diff --git a/vendor/cloud.google.com/go/bigtable/admin.go b/vendor/cloud.google.com/go/bigtable/admin.go new file mode 100644 index 00000000..4838d350 --- /dev/null +++ b/vendor/cloud.google.com/go/bigtable/admin.go @@ -0,0 +1,371 @@ +/* +Copyright 2015 Google Inc. All Rights Reserved. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package bigtable + +import ( + "fmt" + "regexp" + "strings" + + btopt "cloud.google.com/go/bigtable/internal/option" + "cloud.google.com/go/longrunning" + lroauto "cloud.google.com/go/longrunning/autogen" + "golang.org/x/net/context" + "google.golang.org/api/option" + "google.golang.org/api/transport" + btapb "google.golang.org/genproto/googleapis/bigtable/admin/v2" + "google.golang.org/grpc" + "google.golang.org/grpc/metadata" +) + +const adminAddr = "bigtableadmin.googleapis.com:443" + +// AdminClient is a client type for performing admin operations within a specific instance. +type AdminClient struct { + conn *grpc.ClientConn + tClient btapb.BigtableTableAdminClient + + project, instance string + + // Metadata to be sent with each request. + md metadata.MD +} + +// NewAdminClient creates a new AdminClient for a given project and instance. +func NewAdminClient(ctx context.Context, project, instance string, opts ...option.ClientOption) (*AdminClient, error) { + o, err := btopt.DefaultClientOptions(adminAddr, AdminScope, clientUserAgent) + if err != nil { + return nil, err + } + o = append(o, opts...) + conn, err := transport.DialGRPC(ctx, o...) + if err != nil { + return nil, fmt.Errorf("dialing: %v", err) + } + return &AdminClient{ + conn: conn, + tClient: btapb.NewBigtableTableAdminClient(conn), + project: project, + instance: instance, + md: metadata.Pairs(resourcePrefixHeader, fmt.Sprintf("projects/%s/instances/%s", project, instance)), + }, nil +} + +// Close closes the AdminClient. +func (ac *AdminClient) Close() error { + return ac.conn.Close() +} + +func (ac *AdminClient) instancePrefix() string { + return fmt.Sprintf("projects/%s/instances/%s", ac.project, ac.instance) +} + +// Tables returns a list of the tables in the instance. +func (ac *AdminClient) Tables(ctx context.Context) ([]string, error) { + ctx = mergeOutgoingMetadata(ctx, ac.md) + prefix := ac.instancePrefix() + req := &btapb.ListTablesRequest{ + Parent: prefix, + } + res, err := ac.tClient.ListTables(ctx, req) + if err != nil { + return nil, err + } + names := make([]string, 0, len(res.Tables)) + for _, tbl := range res.Tables { + names = append(names, strings.TrimPrefix(tbl.Name, prefix+"/tables/")) + } + return names, nil +} + +// CreateTable creates a new table in the instance. +// This method may return before the table's creation is complete. +func (ac *AdminClient) CreateTable(ctx context.Context, table string) error { + ctx = mergeOutgoingMetadata(ctx, ac.md) + prefix := ac.instancePrefix() + req := &btapb.CreateTableRequest{ + Parent: prefix, + TableId: table, + } + _, err := ac.tClient.CreateTable(ctx, req) + return err +} + +// CreatePresplitTable creates a new table in the instance. +// The list of row keys will be used to initially split the table into multiple tablets. +// Given two split keys, "s1" and "s2", three tablets will be created, +// spanning the key ranges: [, s1), [s1, s2), [s2, ). +// This method may return before the table's creation is complete. +func (ac *AdminClient) CreatePresplitTable(ctx context.Context, table string, split_keys []string) error { + var req_splits []*btapb.CreateTableRequest_Split + for _, split := range split_keys { + req_splits = append(req_splits, &btapb.CreateTableRequest_Split{[]byte(split)}) + } + ctx = mergeOutgoingMetadata(ctx, ac.md) + prefix := ac.instancePrefix() + req := &btapb.CreateTableRequest{ + Parent: prefix, + TableId: table, + InitialSplits: req_splits, + } + _, err := ac.tClient.CreateTable(ctx, req) + return err +} + +// CreateColumnFamily creates a new column family in a table. +func (ac *AdminClient) CreateColumnFamily(ctx context.Context, table, family string) error { + // TODO(dsymonds): Permit specifying gcexpr and any other family settings. + ctx = mergeOutgoingMetadata(ctx, ac.md) + prefix := ac.instancePrefix() + req := &btapb.ModifyColumnFamiliesRequest{ + Name: prefix + "/tables/" + table, + Modifications: []*btapb.ModifyColumnFamiliesRequest_Modification{{ + Id: family, + Mod: &btapb.ModifyColumnFamiliesRequest_Modification_Create{&btapb.ColumnFamily{}}, + }}, + } + _, err := ac.tClient.ModifyColumnFamilies(ctx, req) + return err +} + +// DeleteTable deletes a table and all of its data. +func (ac *AdminClient) DeleteTable(ctx context.Context, table string) error { + ctx = mergeOutgoingMetadata(ctx, ac.md) + prefix := ac.instancePrefix() + req := &btapb.DeleteTableRequest{ + Name: prefix + "/tables/" + table, + } + _, err := ac.tClient.DeleteTable(ctx, req) + return err +} + +// DeleteColumnFamily deletes a column family in a table and all of its data. +func (ac *AdminClient) DeleteColumnFamily(ctx context.Context, table, family string) error { + ctx = mergeOutgoingMetadata(ctx, ac.md) + prefix := ac.instancePrefix() + req := &btapb.ModifyColumnFamiliesRequest{ + Name: prefix + "/tables/" + table, + Modifications: []*btapb.ModifyColumnFamiliesRequest_Modification{{ + Id: family, + Mod: &btapb.ModifyColumnFamiliesRequest_Modification_Drop{true}, + }}, + } + _, err := ac.tClient.ModifyColumnFamilies(ctx, req) + return err +} + +// TableInfo represents information about a table. +type TableInfo struct { + // DEPRECATED - This field is deprecated. Please use FamilyInfos instead. + Families []string + FamilyInfos []FamilyInfo +} + +// FamilyInfo represents information about a column family. +type FamilyInfo struct { + Name string + GCPolicy string +} + +// TableInfo retrieves information about a table. +func (ac *AdminClient) TableInfo(ctx context.Context, table string) (*TableInfo, error) { + ctx = mergeOutgoingMetadata(ctx, ac.md) + prefix := ac.instancePrefix() + req := &btapb.GetTableRequest{ + Name: prefix + "/tables/" + table, + } + res, err := ac.tClient.GetTable(ctx, req) + if err != nil { + return nil, err + } + ti := &TableInfo{} + for name, fam := range res.ColumnFamilies { + ti.Families = append(ti.Families, name) + ti.FamilyInfos = append(ti.FamilyInfos, FamilyInfo{Name: name, GCPolicy: GCRuleToString(fam.GcRule)}) + } + return ti, nil +} + +// SetGCPolicy specifies which cells in a column family should be garbage collected. +// GC executes opportunistically in the background; table reads may return data +// matching the GC policy. +func (ac *AdminClient) SetGCPolicy(ctx context.Context, table, family string, policy GCPolicy) error { + ctx = mergeOutgoingMetadata(ctx, ac.md) + prefix := ac.instancePrefix() + req := &btapb.ModifyColumnFamiliesRequest{ + Name: prefix + "/tables/" + table, + Modifications: []*btapb.ModifyColumnFamiliesRequest_Modification{{ + Id: family, + Mod: &btapb.ModifyColumnFamiliesRequest_Modification_Update{&btapb.ColumnFamily{GcRule: policy.proto()}}, + }}, + } + _, err := ac.tClient.ModifyColumnFamilies(ctx, req) + return err +} + +// DropRowRange permanently deletes a row range from the specified table. +func (ac *AdminClient) DropRowRange(ctx context.Context, table, rowKeyPrefix string) error { + ctx = mergeOutgoingMetadata(ctx, ac.md) + prefix := ac.instancePrefix() + req := &btapb.DropRowRangeRequest{ + Name: prefix + "/tables/" + table, + Target: &btapb.DropRowRangeRequest_RowKeyPrefix{[]byte(rowKeyPrefix)}, + } + _, err := ac.tClient.DropRowRange(ctx, req) + return err +} + +const instanceAdminAddr = "bigtableadmin.googleapis.com:443" + +// InstanceAdminClient is a client type for performing admin operations on instances. +// These operations can be substantially more dangerous than those provided by AdminClient. +type InstanceAdminClient struct { + conn *grpc.ClientConn + iClient btapb.BigtableInstanceAdminClient + lroClient *lroauto.OperationsClient + + project string + + // Metadata to be sent with each request. + md metadata.MD +} + +// NewInstanceAdminClient creates a new InstanceAdminClient for a given project. +func NewInstanceAdminClient(ctx context.Context, project string, opts ...option.ClientOption) (*InstanceAdminClient, error) { + o, err := btopt.DefaultClientOptions(instanceAdminAddr, InstanceAdminScope, clientUserAgent) + if err != nil { + return nil, err + } + o = append(o, opts...) + conn, err := transport.DialGRPC(ctx, o...) + if err != nil { + return nil, fmt.Errorf("dialing: %v", err) + } + + lroClient, err := lroauto.NewOperationsClient(ctx, option.WithGRPCConn(conn)) + if err != nil { + // This error "should not happen", since we are just reusing old connection + // and never actually need to dial. + // If this does happen, we could leak conn. However, we cannot close conn: + // If the user invoked the function with option.WithGRPCConn, + // we would close a connection that's still in use. + // TODO(pongad): investigate error conditions. + return nil, err + } + + return &InstanceAdminClient{ + conn: conn, + iClient: btapb.NewBigtableInstanceAdminClient(conn), + lroClient: lroClient, + + project: project, + md: metadata.Pairs(resourcePrefixHeader, "projects/"+project), + }, nil +} + +// Close closes the InstanceAdminClient. +func (iac *InstanceAdminClient) Close() error { + return iac.conn.Close() +} + +// StorageType is the type of storage used for all tables in an instance +type StorageType int + +const ( + SSD StorageType = iota + HDD +) + +func (st StorageType) proto() btapb.StorageType { + if st == HDD { + return btapb.StorageType_HDD + } + return btapb.StorageType_SSD +} + +// InstanceInfo represents information about an instance +type InstanceInfo struct { + Name string // name of the instance + DisplayName string // display name for UIs +} + +// InstanceConf contains the information necessary to create an Instance +type InstanceConf struct { + InstanceId, DisplayName, ClusterId, Zone string + NumNodes int32 + StorageType StorageType +} + +var instanceNameRegexp = regexp.MustCompile(`^projects/([^/]+)/instances/([a-z][-a-z0-9]*)$`) + +// CreateInstance creates a new instance in the project. +// This method will return when the instance has been created or when an error occurs. +func (iac *InstanceAdminClient) CreateInstance(ctx context.Context, conf *InstanceConf) error { + ctx = mergeOutgoingMetadata(ctx, iac.md) + req := &btapb.CreateInstanceRequest{ + Parent: "projects/" + iac.project, + InstanceId: conf.InstanceId, + Instance: &btapb.Instance{DisplayName: conf.DisplayName}, + Clusters: map[string]*btapb.Cluster{ + conf.ClusterId: { + ServeNodes: conf.NumNodes, + DefaultStorageType: conf.StorageType.proto(), + Location: "projects/" + iac.project + "/locations/" + conf.Zone, + }, + }, + } + + lro, err := iac.iClient.CreateInstance(ctx, req) + if err != nil { + return err + } + resp := btapb.Instance{} + return longrunning.InternalNewOperation(iac.lroClient, lro).Wait(ctx, &resp) +} + +// DeleteInstance deletes an instance from the project. +func (iac *InstanceAdminClient) DeleteInstance(ctx context.Context, instanceId string) error { + ctx = mergeOutgoingMetadata(ctx, iac.md) + req := &btapb.DeleteInstanceRequest{"projects/" + iac.project + "/instances/" + instanceId} + _, err := iac.iClient.DeleteInstance(ctx, req) + return err +} + +// Instances returns a list of instances in the project. +func (iac *InstanceAdminClient) Instances(ctx context.Context) ([]*InstanceInfo, error) { + ctx = mergeOutgoingMetadata(ctx, iac.md) + req := &btapb.ListInstancesRequest{ + Parent: "projects/" + iac.project, + } + res, err := iac.iClient.ListInstances(ctx, req) + if err != nil { + return nil, err + } + + var is []*InstanceInfo + for _, i := range res.Instances { + m := instanceNameRegexp.FindStringSubmatch(i.Name) + if m == nil { + return nil, fmt.Errorf("malformed instance name %q", i.Name) + } + is = append(is, &InstanceInfo{ + Name: m[2], + DisplayName: i.DisplayName, + }) + } + return is, nil +} diff --git a/vendor/cloud.google.com/go/bigtable/bigtable.go b/vendor/cloud.google.com/go/bigtable/bigtable.go new file mode 100644 index 00000000..5c2129cb --- /dev/null +++ b/vendor/cloud.google.com/go/bigtable/bigtable.go @@ -0,0 +1,782 @@ +/* +Copyright 2015 Google Inc. All Rights Reserved. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package bigtable // import "cloud.google.com/go/bigtable" + +import ( + "errors" + "fmt" + "io" + "strconv" + "time" + + "cloud.google.com/go/bigtable/internal/gax" + btopt "cloud.google.com/go/bigtable/internal/option" + "github.com/golang/protobuf/proto" + "golang.org/x/net/context" + "google.golang.org/api/option" + "google.golang.org/api/transport" + btpb "google.golang.org/genproto/googleapis/bigtable/v2" + "google.golang.org/grpc" + "google.golang.org/grpc/codes" + "google.golang.org/grpc/metadata" +) + +const prodAddr = "bigtable.googleapis.com:443" + +// Client is a client for reading and writing data to tables in an instance. +// +// A Client is safe to use concurrently, except for its Close method. +type Client struct { + conn *grpc.ClientConn + client btpb.BigtableClient + project, instance string +} + +// NewClient creates a new Client for a given project and instance. +func NewClient(ctx context.Context, project, instance string, opts ...option.ClientOption) (*Client, error) { + o, err := btopt.DefaultClientOptions(prodAddr, Scope, clientUserAgent) + if err != nil { + return nil, err + } + // Default to a small connection pool that can be overridden. + o = append(o, option.WithGRPCConnectionPool(4)) + o = append(o, opts...) + conn, err := transport.DialGRPC(ctx, o...) + if err != nil { + return nil, fmt.Errorf("dialing: %v", err) + } + return &Client{ + conn: conn, + client: btpb.NewBigtableClient(conn), + project: project, + instance: instance, + }, nil +} + +// Close closes the Client. +func (c *Client) Close() error { + return c.conn.Close() +} + +var ( + idempotentRetryCodes = []codes.Code{codes.DeadlineExceeded, codes.Unavailable, codes.Aborted, codes.Internal} + isIdempotentRetryCode = make(map[codes.Code]bool) + retryOptions = []gax.CallOption{ + gax.WithDelayTimeoutSettings(100*time.Millisecond, 2000*time.Millisecond, 1.2), + gax.WithRetryCodes(idempotentRetryCodes), + } +) + +func init() { + for _, code := range idempotentRetryCodes { + isIdempotentRetryCode[code] = true + } +} + +func (c *Client) fullTableName(table string) string { + return fmt.Sprintf("projects/%s/instances/%s/tables/%s", c.project, c.instance, table) +} + +// A Table refers to a table. +// +// A Table is safe to use concurrently. +type Table struct { + c *Client + table string + + // Metadata to be sent with each request. + md metadata.MD +} + +// Open opens a table. +func (c *Client) Open(table string) *Table { + return &Table{ + c: c, + table: table, + md: metadata.Pairs(resourcePrefixHeader, c.fullTableName(table)), + } +} + +// TODO(dsymonds): Read method that returns a sequence of ReadItems. + +// ReadRows reads rows from a table. f is called for each row. +// If f returns false, the stream is shut down and ReadRows returns. +// f owns its argument, and f is called serially in order by row key. +// +// By default, the yielded rows will contain all values in all cells. +// Use RowFilter to limit the cells returned. +func (t *Table) ReadRows(ctx context.Context, arg RowSet, f func(Row) bool, opts ...ReadOption) error { + ctx = mergeOutgoingMetadata(ctx, t.md) + + var prevRowKey string + err := gax.Invoke(ctx, func(ctx context.Context) error { + req := &btpb.ReadRowsRequest{ + TableName: t.c.fullTableName(t.table), + Rows: arg.proto(), + } + for _, opt := range opts { + opt.set(req) + } + ctx, cancel := context.WithCancel(ctx) // for aborting the stream + defer cancel() + + stream, err := t.c.client.ReadRows(ctx, req) + if err != nil { + return err + } + cr := newChunkReader() + for { + res, err := stream.Recv() + if err == io.EOF { + break + } + if err != nil { + // Reset arg for next Invoke call. + arg = arg.retainRowsAfter(prevRowKey) + return err + } + + for _, cc := range res.Chunks { + row, err := cr.Process(cc) + if err != nil { + // No need to prepare for a retry, this is an unretryable error. + return err + } + if row == nil { + continue + } + prevRowKey = row.Key() + if !f(row) { + // Cancel and drain stream. + cancel() + for { + if _, err := stream.Recv(); err != nil { + // The stream has ended. We don't return an error + // because the caller has intentionally interrupted the scan. + return nil + } + } + } + } + if err := cr.Close(); err != nil { + // No need to prepare for a retry, this is an unretryable error. + return err + } + } + return err + }, retryOptions...) + + return err +} + +// ReadRow is a convenience implementation of a single-row reader. +// A missing row will return a zero-length map and a nil error. +func (t *Table) ReadRow(ctx context.Context, row string, opts ...ReadOption) (Row, error) { + var r Row + err := t.ReadRows(ctx, SingleRow(row), func(rr Row) bool { + r = rr + return true + }, opts...) + return r, err +} + +// decodeFamilyProto adds the cell data from f to the given row. +func decodeFamilyProto(r Row, row string, f *btpb.Family) { + fam := f.Name // does not have colon + for _, col := range f.Columns { + for _, cell := range col.Cells { + ri := ReadItem{ + Row: row, + Column: fam + ":" + string(col.Qualifier), + Timestamp: Timestamp(cell.TimestampMicros), + Value: cell.Value, + } + r[fam] = append(r[fam], ri) + } + } +} + +// RowSet is a set of rows to be read. It is satisfied by RowList, RowRange and RowRangeList. +type RowSet interface { + proto() *btpb.RowSet + + // retainRowsAfter returns a new RowSet that does not include the + // given row key or any row key lexicographically less than it. + retainRowsAfter(lastRowKey string) RowSet + + // Valid reports whether this set can cover at least one row. + valid() bool +} + +// RowList is a sequence of row keys. +type RowList []string + +func (r RowList) proto() *btpb.RowSet { + keys := make([][]byte, len(r)) + for i, row := range r { + keys[i] = []byte(row) + } + return &btpb.RowSet{RowKeys: keys} +} + +func (r RowList) retainRowsAfter(lastRowKey string) RowSet { + var retryKeys RowList + for _, key := range r { + if key > lastRowKey { + retryKeys = append(retryKeys, key) + } + } + return retryKeys +} + +func (r RowList) valid() bool { + return len(r) > 0 +} + +// A RowRange is a half-open interval [Start, Limit) encompassing +// all the rows with keys at least as large as Start, and less than Limit. +// (Bigtable string comparison is the same as Go's.) +// A RowRange can be unbounded, encompassing all keys at least as large as Start. +type RowRange struct { + start string + limit string +} + +// NewRange returns the new RowRange [begin, end). +func NewRange(begin, end string) RowRange { + return RowRange{ + start: begin, + limit: end, + } +} + +// Unbounded tests whether a RowRange is unbounded. +func (r RowRange) Unbounded() bool { + return r.limit == "" +} + +// Contains says whether the RowRange contains the key. +func (r RowRange) Contains(row string) bool { + return r.start <= row && (r.limit == "" || r.limit > row) +} + +// String provides a printable description of a RowRange. +func (r RowRange) String() string { + a := strconv.Quote(r.start) + if r.Unbounded() { + return fmt.Sprintf("[%s,∞)", a) + } + return fmt.Sprintf("[%s,%q)", a, r.limit) +} + +func (r RowRange) proto() *btpb.RowSet { + rr := &btpb.RowRange{ + StartKey: &btpb.RowRange_StartKeyClosed{[]byte(r.start)}, + } + if !r.Unbounded() { + rr.EndKey = &btpb.RowRange_EndKeyOpen{[]byte(r.limit)} + } + return &btpb.RowSet{RowRanges: []*btpb.RowRange{rr}} +} + +func (r RowRange) retainRowsAfter(lastRowKey string) RowSet { + if lastRowKey == "" || lastRowKey < r.start { + return r + } + // Set the beginning of the range to the row after the last scanned. + start := lastRowKey + "\x00" + if r.Unbounded() { + return InfiniteRange(start) + } + return NewRange(start, r.limit) +} + +func (r RowRange) valid() bool { + return r.start < r.limit +} + +// RowRangeList is a sequence of RowRanges representing the union of the ranges. +type RowRangeList []RowRange + +func (r RowRangeList) proto() *btpb.RowSet { + ranges := make([]*btpb.RowRange, len(r)) + for i, rr := range r { + // RowRange.proto() returns a RowSet with a single element RowRange array + ranges[i] = rr.proto().RowRanges[0] + } + return &btpb.RowSet{RowRanges: ranges} +} + +func (r RowRangeList) retainRowsAfter(lastRowKey string) RowSet { + if lastRowKey == "" { + return r + } + // Return a list of any range that has not yet been completely processed + var ranges RowRangeList + for _, rr := range r { + retained := rr.retainRowsAfter(lastRowKey) + if retained.valid() { + ranges = append(ranges, retained.(RowRange)) + } + } + return ranges +} + +func (r RowRangeList) valid() bool { + for _, rr := range r { + if rr.valid() { + return true + } + } + return false +} + +// SingleRow returns a RowSet for reading a single row. +func SingleRow(row string) RowSet { + return RowList{row} +} + +// PrefixRange returns a RowRange consisting of all keys starting with the prefix. +func PrefixRange(prefix string) RowRange { + return RowRange{ + start: prefix, + limit: prefixSuccessor(prefix), + } +} + +// InfiniteRange returns the RowRange consisting of all keys at least as +// large as start. +func InfiniteRange(start string) RowRange { + return RowRange{ + start: start, + limit: "", + } +} + +// prefixSuccessor returns the lexically smallest string greater than the +// prefix, if it exists, or "" otherwise. In either case, it is the string +// needed for the Limit of a RowRange. +func prefixSuccessor(prefix string) string { + if prefix == "" { + return "" // infinite range + } + n := len(prefix) + for n--; n >= 0 && prefix[n] == '\xff'; n-- { + } + if n == -1 { + return "" + } + ans := []byte(prefix[:n]) + ans = append(ans, prefix[n]+1) + return string(ans) +} + +// A ReadOption is an optional argument to ReadRows. +type ReadOption interface { + set(req *btpb.ReadRowsRequest) +} + +// RowFilter returns a ReadOption that applies f to the contents of read rows. +func RowFilter(f Filter) ReadOption { return rowFilter{f} } + +type rowFilter struct{ f Filter } + +func (rf rowFilter) set(req *btpb.ReadRowsRequest) { req.Filter = rf.f.proto() } + +// LimitRows returns a ReadOption that will limit the number of rows to be read. +func LimitRows(limit int64) ReadOption { return limitRows{limit} } + +type limitRows struct{ limit int64 } + +func (lr limitRows) set(req *btpb.ReadRowsRequest) { req.RowsLimit = lr.limit } + +// mutationsAreRetryable returns true if all mutations are idempotent +// and therefore retryable. A mutation is idempotent iff all cell timestamps +// have an explicit timestamp set and do not rely on the timestamp being set on the server. +func mutationsAreRetryable(muts []*btpb.Mutation) bool { + serverTime := int64(ServerTime) + for _, mut := range muts { + setCell := mut.GetSetCell() + if setCell != nil && setCell.TimestampMicros == serverTime { + return false + } + } + return true +} + +// Apply applies a Mutation to a specific row. +func (t *Table) Apply(ctx context.Context, row string, m *Mutation, opts ...ApplyOption) error { + ctx = mergeOutgoingMetadata(ctx, t.md) + after := func(res proto.Message) { + for _, o := range opts { + o.after(res) + } + } + + var callOptions []gax.CallOption + if m.cond == nil { + req := &btpb.MutateRowRequest{ + TableName: t.c.fullTableName(t.table), + RowKey: []byte(row), + Mutations: m.ops, + } + if mutationsAreRetryable(m.ops) { + callOptions = retryOptions + } + var res *btpb.MutateRowResponse + err := gax.Invoke(ctx, func(ctx context.Context) error { + var err error + res, err = t.c.client.MutateRow(ctx, req) + return err + }, callOptions...) + if err == nil { + after(res) + } + return err + } + + req := &btpb.CheckAndMutateRowRequest{ + TableName: t.c.fullTableName(t.table), + RowKey: []byte(row), + PredicateFilter: m.cond.proto(), + } + if m.mtrue != nil { + req.TrueMutations = m.mtrue.ops + } + if m.mfalse != nil { + req.FalseMutations = m.mfalse.ops + } + if mutationsAreRetryable(req.TrueMutations) && mutationsAreRetryable(req.FalseMutations) { + callOptions = retryOptions + } + var cmRes *btpb.CheckAndMutateRowResponse + err := gax.Invoke(ctx, func(ctx context.Context) error { + var err error + cmRes, err = t.c.client.CheckAndMutateRow(ctx, req) + return err + }, callOptions...) + if err == nil { + after(cmRes) + } + return err +} + +// An ApplyOption is an optional argument to Apply. +type ApplyOption interface { + after(res proto.Message) +} + +type applyAfterFunc func(res proto.Message) + +func (a applyAfterFunc) after(res proto.Message) { a(res) } + +// GetCondMutationResult returns an ApplyOption that reports whether the conditional +// mutation's condition matched. +func GetCondMutationResult(matched *bool) ApplyOption { + return applyAfterFunc(func(res proto.Message) { + if res, ok := res.(*btpb.CheckAndMutateRowResponse); ok { + *matched = res.PredicateMatched + } + }) +} + +// Mutation represents a set of changes for a single row of a table. +type Mutation struct { + ops []*btpb.Mutation + + // for conditional mutations + cond Filter + mtrue, mfalse *Mutation +} + +// NewMutation returns a new mutation. +func NewMutation() *Mutation { + return new(Mutation) +} + +// NewCondMutation returns a conditional mutation. +// The given row filter determines which mutation is applied: +// If the filter matches any cell in the row, mtrue is applied; +// otherwise, mfalse is applied. +// Either given mutation may be nil. +func NewCondMutation(cond Filter, mtrue, mfalse *Mutation) *Mutation { + return &Mutation{cond: cond, mtrue: mtrue, mfalse: mfalse} +} + +// Set sets a value in a specified column, with the given timestamp. +// The timestamp will be truncated to millisecond granularity. +// A timestamp of ServerTime means to use the server timestamp. +func (m *Mutation) Set(family, column string, ts Timestamp, value []byte) { + m.ops = append(m.ops, &btpb.Mutation{Mutation: &btpb.Mutation_SetCell_{&btpb.Mutation_SetCell{ + FamilyName: family, + ColumnQualifier: []byte(column), + TimestampMicros: int64(ts.TruncateToMilliseconds()), + Value: value, + }}}) +} + +// DeleteCellsInColumn will delete all the cells whose columns are family:column. +func (m *Mutation) DeleteCellsInColumn(family, column string) { + m.ops = append(m.ops, &btpb.Mutation{Mutation: &btpb.Mutation_DeleteFromColumn_{&btpb.Mutation_DeleteFromColumn{ + FamilyName: family, + ColumnQualifier: []byte(column), + }}}) +} + +// DeleteTimestampRange deletes all cells whose columns are family:column +// and whose timestamps are in the half-open interval [start, end). +// If end is zero, it will be interpreted as infinity. +// The timestamps will be truncated to millisecond granularity. +func (m *Mutation) DeleteTimestampRange(family, column string, start, end Timestamp) { + m.ops = append(m.ops, &btpb.Mutation{Mutation: &btpb.Mutation_DeleteFromColumn_{&btpb.Mutation_DeleteFromColumn{ + FamilyName: family, + ColumnQualifier: []byte(column), + TimeRange: &btpb.TimestampRange{ + StartTimestampMicros: int64(start.TruncateToMilliseconds()), + EndTimestampMicros: int64(end.TruncateToMilliseconds()), + }, + }}}) +} + +// DeleteCellsInFamily will delete all the cells whose columns are family:*. +func (m *Mutation) DeleteCellsInFamily(family string) { + m.ops = append(m.ops, &btpb.Mutation{Mutation: &btpb.Mutation_DeleteFromFamily_{&btpb.Mutation_DeleteFromFamily{ + FamilyName: family, + }}}) +} + +// DeleteRow deletes the entire row. +func (m *Mutation) DeleteRow() { + m.ops = append(m.ops, &btpb.Mutation{Mutation: &btpb.Mutation_DeleteFromRow_{&btpb.Mutation_DeleteFromRow{}}}) +} + +// entryErr is a container that combines an entry with the error that was returned for it. +// Err may be nil if no error was returned for the Entry, or if the Entry has not yet been processed. +type entryErr struct { + Entry *btpb.MutateRowsRequest_Entry + Err error +} + +// ApplyBulk applies multiple Mutations. +// Each mutation is individually applied atomically, +// but the set of mutations may be applied in any order. +// +// Two types of failures may occur. If the entire process +// fails, (nil, err) will be returned. If specific mutations +// fail to apply, ([]err, nil) will be returned, and the errors +// will correspond to the relevant rowKeys/muts arguments. +// +// Conditional mutations cannot be applied in bulk and providing one will result in an error. +func (t *Table) ApplyBulk(ctx context.Context, rowKeys []string, muts []*Mutation, opts ...ApplyOption) ([]error, error) { + ctx = mergeOutgoingMetadata(ctx, t.md) + if len(rowKeys) != len(muts) { + return nil, fmt.Errorf("mismatched rowKeys and mutation array lengths: %d, %d", len(rowKeys), len(muts)) + } + + origEntries := make([]*entryErr, len(rowKeys)) + for i, key := range rowKeys { + mut := muts[i] + if mut.cond != nil { + return nil, errors.New("conditional mutations cannot be applied in bulk") + } + origEntries[i] = &entryErr{Entry: &btpb.MutateRowsRequest_Entry{RowKey: []byte(key), Mutations: mut.ops}} + } + + // entries will be reduced after each invocation to just what needs to be retried. + entries := make([]*entryErr, len(rowKeys)) + copy(entries, origEntries) + err := gax.Invoke(ctx, func(ctx context.Context) error { + err := t.doApplyBulk(ctx, entries, opts...) + if err != nil { + // We want to retry the entire request with the current entries + return err + } + entries = t.getApplyBulkRetries(entries) + if len(entries) > 0 && len(idempotentRetryCodes) > 0 { + // We have at least one mutation that needs to be retried. + // Return an arbitrary error that is retryable according to callOptions. + return grpc.Errorf(idempotentRetryCodes[0], "Synthetic error: partial failure of ApplyBulk") + } + return nil + }, retryOptions...) + + if err != nil { + return nil, err + } + + // Accumulate all of the errors into an array to return, interspersed with nils for successful + // entries. The absence of any errors means we should return nil. + var errs []error + var foundErr bool + for _, entry := range origEntries { + if entry.Err != nil { + foundErr = true + } + errs = append(errs, entry.Err) + } + if foundErr { + return errs, nil + } + return nil, nil +} + +// getApplyBulkRetries returns the entries that need to be retried +func (t *Table) getApplyBulkRetries(entries []*entryErr) []*entryErr { + var retryEntries []*entryErr + for _, entry := range entries { + err := entry.Err + if err != nil && isIdempotentRetryCode[grpc.Code(err)] && mutationsAreRetryable(entry.Entry.Mutations) { + // There was an error and the entry is retryable. + retryEntries = append(retryEntries, entry) + } + } + return retryEntries +} + +// doApplyBulk does the work of a single ApplyBulk invocation +func (t *Table) doApplyBulk(ctx context.Context, entryErrs []*entryErr, opts ...ApplyOption) error { + after := func(res proto.Message) { + for _, o := range opts { + o.after(res) + } + } + + entries := make([]*btpb.MutateRowsRequest_Entry, len(entryErrs)) + for i, entryErr := range entryErrs { + entries[i] = entryErr.Entry + } + req := &btpb.MutateRowsRequest{ + TableName: t.c.fullTableName(t.table), + Entries: entries, + } + stream, err := t.c.client.MutateRows(ctx, req) + if err != nil { + return err + } + for { + res, err := stream.Recv() + if err == io.EOF { + break + } + if err != nil { + return err + } + + for i, entry := range res.Entries { + status := entry.Status + if status.Code == int32(codes.OK) { + entryErrs[i].Err = nil + } else { + entryErrs[i].Err = grpc.Errorf(codes.Code(status.Code), status.Message) + } + } + after(res) + } + return nil +} + +// Timestamp is in units of microseconds since 1 January 1970. +type Timestamp int64 + +// ServerTime is a specific Timestamp that may be passed to (*Mutation).Set. +// It indicates that the server's timestamp should be used. +const ServerTime Timestamp = -1 + +// Time converts a time.Time into a Timestamp. +func Time(t time.Time) Timestamp { return Timestamp(t.UnixNano() / 1e3) } + +// Now returns the Timestamp representation of the current time on the client. +func Now() Timestamp { return Time(time.Now()) } + +// Time converts a Timestamp into a time.Time. +func (ts Timestamp) Time() time.Time { return time.Unix(0, int64(ts)*1e3) } + +// TruncateToMilliseconds truncates a Timestamp to millisecond granularity, +// which is currently the only granularity supported. +func (ts Timestamp) TruncateToMilliseconds() Timestamp { + if ts == ServerTime { + return ts + } + return ts - ts%1000 +} + +// ApplyReadModifyWrite applies a ReadModifyWrite to a specific row. +// It returns the newly written cells. +func (t *Table) ApplyReadModifyWrite(ctx context.Context, row string, m *ReadModifyWrite) (Row, error) { + ctx = mergeOutgoingMetadata(ctx, t.md) + req := &btpb.ReadModifyWriteRowRequest{ + TableName: t.c.fullTableName(t.table), + RowKey: []byte(row), + Rules: m.ops, + } + res, err := t.c.client.ReadModifyWriteRow(ctx, req) + if err != nil { + return nil, err + } + if res.Row == nil { + return nil, errors.New("unable to apply ReadModifyWrite: res.Row=nil") + } + r := make(Row) + for _, fam := range res.Row.Families { // res is *btpb.Row, fam is *btpb.Family + decodeFamilyProto(r, row, fam) + } + return r, nil +} + +// ReadModifyWrite represents a set of operations on a single row of a table. +// It is like Mutation but for non-idempotent changes. +// When applied, these operations operate on the latest values of the row's cells, +// and result in a new value being written to the relevant cell with a timestamp +// that is max(existing timestamp, current server time). +// +// The application of a ReadModifyWrite is atomic; concurrent ReadModifyWrites will +// be executed serially by the server. +type ReadModifyWrite struct { + ops []*btpb.ReadModifyWriteRule +} + +// NewReadModifyWrite returns a new ReadModifyWrite. +func NewReadModifyWrite() *ReadModifyWrite { return new(ReadModifyWrite) } + +// AppendValue appends a value to a specific cell's value. +// If the cell is unset, it will be treated as an empty value. +func (m *ReadModifyWrite) AppendValue(family, column string, v []byte) { + m.ops = append(m.ops, &btpb.ReadModifyWriteRule{ + FamilyName: family, + ColumnQualifier: []byte(column), + Rule: &btpb.ReadModifyWriteRule_AppendValue{v}, + }) +} + +// Increment interprets the value in a specific cell as a 64-bit big-endian signed integer, +// and adds a value to it. If the cell is unset, it will be treated as zero. +// If the cell is set and is not an 8-byte value, the entire ApplyReadModifyWrite +// operation will fail. +func (m *ReadModifyWrite) Increment(family, column string, delta int64) { + m.ops = append(m.ops, &btpb.ReadModifyWriteRule{ + FamilyName: family, + ColumnQualifier: []byte(column), + Rule: &btpb.ReadModifyWriteRule_IncrementAmount{delta}, + }) +} + +// mergeOutgoingMetadata returns a context populated by the existing outgoing metadata, +// if any, joined with internal metadata. +func mergeOutgoingMetadata(ctx context.Context, md metadata.MD) context.Context { + mdCopy, _ := metadata.FromOutgoingContext(ctx) + return metadata.NewOutgoingContext(ctx, metadata.Join(mdCopy, md)) +} diff --git a/vendor/cloud.google.com/go/bigtable/doc.go b/vendor/cloud.google.com/go/bigtable/doc.go new file mode 100644 index 00000000..0d7706f0 --- /dev/null +++ b/vendor/cloud.google.com/go/bigtable/doc.go @@ -0,0 +1,125 @@ +/* +Copyright 2015 Google Inc. All Rights Reserved. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +/* +Package bigtable is an API to Google Cloud Bigtable. + +See https://cloud.google.com/bigtable/docs/ for general product documentation. + +Setup and Credentials + +Use NewClient or NewAdminClient to create a client that can be used to access +the data or admin APIs respectively. Both require credentials that have permission +to access the Cloud Bigtable API. + +If your program is run on Google App Engine or Google Compute Engine, using the Application Default Credentials +(https://developers.google.com/accounts/docs/application-default-credentials) +is the simplest option. Those credentials will be used by default when NewClient or NewAdminClient are called. + +To use alternate credentials, pass them to NewClient or NewAdminClient using option.WithTokenSource. +For instance, you can use service account credentials by visiting +https://cloud.google.com/console/project/MYPROJECT/apiui/credential, +creating a new OAuth "Client ID", storing the JSON key somewhere accessible, and writing + jsonKey, err := ioutil.ReadFile(pathToKeyFile) + ... + config, err := google.JWTConfigFromJSON(jsonKey, bigtable.Scope) // or bigtable.AdminScope, etc. + ... + client, err := bigtable.NewClient(ctx, project, instance, option.WithTokenSource(config.TokenSource(ctx))) + ... +Here, `google` means the golang.org/x/oauth2/google package +and `option` means the google.golang.org/api/option package. + +Reading + +The principal way to read from a Bigtable is to use the ReadRows method on *Table. +A RowRange specifies a contiguous portion of a table. A Filter may be provided through +RowFilter to limit or transform the data that is returned. + tbl := client.Open("mytable") + ... + // Read all the rows starting with "com.google.", + // but only fetch the columns in the "links" family. + rr := bigtable.PrefixRange("com.google.") + err := tbl.ReadRows(ctx, rr, func(r Row) bool { + // do something with r + return true // keep going + }, bigtable.RowFilter(bigtable.FamilyFilter("links"))) + ... + +To read a single row, use the ReadRow helper method. + r, err := tbl.ReadRow(ctx, "com.google.cloud") // "com.google.cloud" is the entire row key + ... + +Writing + +This API exposes two distinct forms of writing to a Bigtable: a Mutation and a ReadModifyWrite. +The former expresses idempotent operations. +The latter expresses non-idempotent operations and returns the new values of updated cells. +These operations are performed by creating a Mutation or ReadModifyWrite (with NewMutation or NewReadModifyWrite), +building up one or more operations on that, and then using the Apply or ApplyReadModifyWrite +methods on a Table. + +For instance, to set a couple of cells in a table, + tbl := client.Open("mytable") + mut := bigtable.NewMutation() + mut.Set("links", "maps.google.com", bigtable.Now(), []byte("1")) + mut.Set("links", "golang.org", bigtable.Now(), []byte("1")) + err := tbl.Apply(ctx, "com.google.cloud", mut) + ... + +To increment an encoded value in one cell, + tbl := client.Open("mytable") + rmw := bigtable.NewReadModifyWrite() + rmw.Increment("links", "golang.org", 12) // add 12 to the cell in column "links:golang.org" + r, err := tbl.ApplyReadModifyWrite(ctx, "com.google.cloud", rmw) + ... + +Retries + +If a read or write operation encounters a transient error it will be retried until a successful +response, an unretryable error or the context deadline is reached. Non-idempotent writes (where +the timestamp is set to ServerTime) will not be retried. In the case of ReadRows, retried calls +will not re-scan rows that have already been processed. + +Authentication + +See examples of authorization and authentication at +https://godoc.org/cloud.google.com/go#pkg-examples. + +*/ +package bigtable // import "cloud.google.com/go/bigtable" + +// Scope constants for authentication credentials. +// These should be used when using credential creation functions such as oauth.NewServiceAccountFromFile. +const ( + // Scope is the OAuth scope for Cloud Bigtable data operations. + Scope = "https://www.googleapis.com/auth/bigtable.data" + // ReadonlyScope is the OAuth scope for Cloud Bigtable read-only data operations. + ReadonlyScope = "https://www.googleapis.com/auth/bigtable.readonly" + + // AdminScope is the OAuth scope for Cloud Bigtable table admin operations. + AdminScope = "https://www.googleapis.com/auth/bigtable.admin.table" + + // InstanceAdminScope is the OAuth scope for Cloud Bigtable instance (and cluster) admin operations. + InstanceAdminScope = "https://www.googleapis.com/auth/bigtable.admin.cluster" +) + +// clientUserAgent identifies the version of this package. +// It should be bumped upon significant changes only. +const clientUserAgent = "cbt-go/20160628" + +// resourcePrefixHeader is the name of the metadata header used to indicate +// the resource being operated on. +const resourcePrefixHeader = "google-cloud-resource-prefix" diff --git a/vendor/cloud.google.com/go/bigtable/filter.go b/vendor/cloud.google.com/go/bigtable/filter.go new file mode 100644 index 00000000..fb85498c --- /dev/null +++ b/vendor/cloud.google.com/go/bigtable/filter.go @@ -0,0 +1,288 @@ +/* +Copyright 2015 Google Inc. All Rights Reserved. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package bigtable + +import ( + "fmt" + "strings" + "time" + + btpb "google.golang.org/genproto/googleapis/bigtable/v2" +) + +// A Filter represents a row filter. +type Filter interface { + String() string + proto() *btpb.RowFilter +} + +// ChainFilters returns a filter that applies a sequence of filters. +func ChainFilters(sub ...Filter) Filter { return chainFilter{sub} } + +type chainFilter struct { + sub []Filter +} + +func (cf chainFilter) String() string { + var ss []string + for _, sf := range cf.sub { + ss = append(ss, sf.String()) + } + return "(" + strings.Join(ss, " | ") + ")" +} + +func (cf chainFilter) proto() *btpb.RowFilter { + chain := &btpb.RowFilter_Chain{} + for _, sf := range cf.sub { + chain.Filters = append(chain.Filters, sf.proto()) + } + return &btpb.RowFilter{ + Filter: &btpb.RowFilter_Chain_{chain}, + } +} + +// InterleaveFilters returns a filter that applies a set of filters in parallel +// and interleaves the results. +func InterleaveFilters(sub ...Filter) Filter { return interleaveFilter{sub} } + +type interleaveFilter struct { + sub []Filter +} + +func (ilf interleaveFilter) String() string { + var ss []string + for _, sf := range ilf.sub { + ss = append(ss, sf.String()) + } + return "(" + strings.Join(ss, " + ") + ")" +} + +func (ilf interleaveFilter) proto() *btpb.RowFilter { + inter := &btpb.RowFilter_Interleave{} + for _, sf := range ilf.sub { + inter.Filters = append(inter.Filters, sf.proto()) + } + return &btpb.RowFilter{ + Filter: &btpb.RowFilter_Interleave_{inter}, + } +} + +// RowKeyFilter returns a filter that matches cells from rows whose +// key matches the provided RE2 pattern. +// See https://github.com/google/re2/wiki/Syntax for the accepted syntax. +func RowKeyFilter(pattern string) Filter { return rowKeyFilter(pattern) } + +type rowKeyFilter string + +func (rkf rowKeyFilter) String() string { return fmt.Sprintf("row(%s)", string(rkf)) } + +func (rkf rowKeyFilter) proto() *btpb.RowFilter { + return &btpb.RowFilter{Filter: &btpb.RowFilter_RowKeyRegexFilter{[]byte(rkf)}} +} + +// FamilyFilter returns a filter that matches cells whose family name +// matches the provided RE2 pattern. +// See https://github.com/google/re2/wiki/Syntax for the accepted syntax. +func FamilyFilter(pattern string) Filter { return familyFilter(pattern) } + +type familyFilter string + +func (ff familyFilter) String() string { return fmt.Sprintf("col(%s:)", string(ff)) } + +func (ff familyFilter) proto() *btpb.RowFilter { + return &btpb.RowFilter{Filter: &btpb.RowFilter_FamilyNameRegexFilter{string(ff)}} +} + +// ColumnFilter returns a filter that matches cells whose column name +// matches the provided RE2 pattern. +// See https://github.com/google/re2/wiki/Syntax for the accepted syntax. +func ColumnFilter(pattern string) Filter { return columnFilter(pattern) } + +type columnFilter string + +func (cf columnFilter) String() string { return fmt.Sprintf("col(.*:%s)", string(cf)) } + +func (cf columnFilter) proto() *btpb.RowFilter { + return &btpb.RowFilter{Filter: &btpb.RowFilter_ColumnQualifierRegexFilter{[]byte(cf)}} +} + +// ValueFilter returns a filter that matches cells whose value +// matches the provided RE2 pattern. +// See https://github.com/google/re2/wiki/Syntax for the accepted syntax. +func ValueFilter(pattern string) Filter { return valueFilter(pattern) } + +type valueFilter string + +func (vf valueFilter) String() string { return fmt.Sprintf("value_match(%s)", string(vf)) } + +func (vf valueFilter) proto() *btpb.RowFilter { + return &btpb.RowFilter{Filter: &btpb.RowFilter_ValueRegexFilter{[]byte(vf)}} +} + +// LatestNFilter returns a filter that matches the most recent N cells in each column. +func LatestNFilter(n int) Filter { return latestNFilter(n) } + +type latestNFilter int32 + +func (lnf latestNFilter) String() string { return fmt.Sprintf("col(*,%d)", lnf) } + +func (lnf latestNFilter) proto() *btpb.RowFilter { + return &btpb.RowFilter{Filter: &btpb.RowFilter_CellsPerColumnLimitFilter{int32(lnf)}} +} + +// StripValueFilter returns a filter that replaces each value with the empty string. +func StripValueFilter() Filter { return stripValueFilter{} } + +type stripValueFilter struct{} + +func (stripValueFilter) String() string { return "strip_value()" } +func (stripValueFilter) proto() *btpb.RowFilter { + return &btpb.RowFilter{Filter: &btpb.RowFilter_StripValueTransformer{true}} +} + +// TimestampRangeFilter returns a filter that matches any rows whose timestamp is within the given time bounds. A zero +// time means no bound. +// The timestamp will be truncated to millisecond granularity. +func TimestampRangeFilter(startTime time.Time, endTime time.Time) Filter { + trf := timestampRangeFilter{} + if !startTime.IsZero() { + trf.startTime = Time(startTime) + } + if !endTime.IsZero() { + trf.endTime = Time(endTime) + } + return trf +} + +// TimestampRangeFilterMicros returns a filter that matches any rows whose timestamp is within the given time bounds, +// specified in units of microseconds since 1 January 1970. A zero value for the end time is interpreted as no bound. +// The timestamp will be truncated to millisecond granularity. +func TimestampRangeFilterMicros(startTime Timestamp, endTime Timestamp) Filter { + return timestampRangeFilter{startTime, endTime} +} + +type timestampRangeFilter struct { + startTime Timestamp + endTime Timestamp +} + +func (trf timestampRangeFilter) String() string { + return fmt.Sprintf("timestamp_range(%s,%s)", trf.startTime, trf.endTime) +} + +func (trf timestampRangeFilter) proto() *btpb.RowFilter { + return &btpb.RowFilter{ + Filter: &btpb.RowFilter_TimestampRangeFilter{ + &btpb.TimestampRange{ + int64(trf.startTime.TruncateToMilliseconds()), + int64(trf.endTime.TruncateToMilliseconds()), + }, + }} +} + +// ColumnRangeFilter returns a filter that matches a contiguous range of columns within a single +// family, as specified by an inclusive start qualifier and exclusive end qualifier. +func ColumnRangeFilter(family, start, end string) Filter { + return columnRangeFilter{family, start, end} +} + +type columnRangeFilter struct { + family string + start string + end string +} + +func (crf columnRangeFilter) String() string { + return fmt.Sprintf("columnRangeFilter(%s,%s,%s)", crf.family, crf.start, crf.end) +} + +func (crf columnRangeFilter) proto() *btpb.RowFilter { + r := &btpb.ColumnRange{FamilyName: crf.family} + if crf.start != "" { + r.StartQualifier = &btpb.ColumnRange_StartQualifierClosed{[]byte(crf.start)} + } + if crf.end != "" { + r.EndQualifier = &btpb.ColumnRange_EndQualifierOpen{[]byte(crf.end)} + } + return &btpb.RowFilter{&btpb.RowFilter_ColumnRangeFilter{r}} +} + +// ValueRangeFilter returns a filter that matches cells with values that fall within +// the given range, as specified by an inclusive start value and exclusive end value. +func ValueRangeFilter(start, end []byte) Filter { + return valueRangeFilter{start, end} +} + +type valueRangeFilter struct { + start []byte + end []byte +} + +func (vrf valueRangeFilter) String() string { + return fmt.Sprintf("valueRangeFilter(%s,%s)", vrf.start, vrf.end) +} + +func (vrf valueRangeFilter) proto() *btpb.RowFilter { + r := &btpb.ValueRange{} + if vrf.start != nil { + r.StartValue = &btpb.ValueRange_StartValueClosed{vrf.start} + } + if vrf.end != nil { + r.EndValue = &btpb.ValueRange_EndValueOpen{vrf.end} + } + return &btpb.RowFilter{&btpb.RowFilter_ValueRangeFilter{r}} +} + +// ConditionFilter returns a filter that evaluates to one of two possible filters depending +// on whether or not the given predicate filter matches at least one cell. +// If the matched filter is nil then no results will be returned. +// IMPORTANT NOTE: The predicate filter does not execute atomically with the +// true and false filters, which may lead to inconsistent or unexpected +// results. Additionally, condition filters have poor performance, especially +// when filters are set for the false condition. +func ConditionFilter(predicateFilter, trueFilter, falseFilter Filter) Filter { + return conditionFilter{predicateFilter, trueFilter, falseFilter} +} + +type conditionFilter struct { + predicateFilter Filter + trueFilter Filter + falseFilter Filter +} + +func (cf conditionFilter) String() string { + return fmt.Sprintf("conditionFilter(%s,%s,%s)", cf.predicateFilter, cf.trueFilter, cf.falseFilter) +} + +func (cf conditionFilter) proto() *btpb.RowFilter { + var tf *btpb.RowFilter + var ff *btpb.RowFilter + if cf.trueFilter != nil { + tf = cf.trueFilter.proto() + } + if cf.falseFilter != nil { + ff = cf.falseFilter.proto() + } + return &btpb.RowFilter{ + &btpb.RowFilter_Condition_{&btpb.RowFilter_Condition{ + cf.predicateFilter.proto(), + tf, + ff, + }}} +} + +// TODO(dsymonds): More filters: sampling diff --git a/vendor/cloud.google.com/go/bigtable/gc.go b/vendor/cloud.google.com/go/bigtable/gc.go new file mode 100644 index 00000000..16d0c2a8 --- /dev/null +++ b/vendor/cloud.google.com/go/bigtable/gc.go @@ -0,0 +1,158 @@ +/* +Copyright 2015 Google Inc. All Rights Reserved. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package bigtable + +import ( + "fmt" + "strings" + "time" + + durpb "github.com/golang/protobuf/ptypes/duration" + bttdpb "google.golang.org/genproto/googleapis/bigtable/admin/v2" +) + +// A GCPolicy represents a rule that determines which cells are eligible for garbage collection. +type GCPolicy interface { + String() string + proto() *bttdpb.GcRule +} + +// IntersectionPolicy returns a GC policy that only applies when all its sub-policies apply. +func IntersectionPolicy(sub ...GCPolicy) GCPolicy { return intersectionPolicy{sub} } + +type intersectionPolicy struct { + sub []GCPolicy +} + +func (ip intersectionPolicy) String() string { + var ss []string + for _, sp := range ip.sub { + ss = append(ss, sp.String()) + } + return "(" + strings.Join(ss, " && ") + ")" +} + +func (ip intersectionPolicy) proto() *bttdpb.GcRule { + inter := &bttdpb.GcRule_Intersection{} + for _, sp := range ip.sub { + inter.Rules = append(inter.Rules, sp.proto()) + } + return &bttdpb.GcRule{ + Rule: &bttdpb.GcRule_Intersection_{inter}, + } +} + +// UnionPolicy returns a GC policy that applies when any of its sub-policies apply. +func UnionPolicy(sub ...GCPolicy) GCPolicy { return unionPolicy{sub} } + +type unionPolicy struct { + sub []GCPolicy +} + +func (up unionPolicy) String() string { + var ss []string + for _, sp := range up.sub { + ss = append(ss, sp.String()) + } + return "(" + strings.Join(ss, " || ") + ")" +} + +func (up unionPolicy) proto() *bttdpb.GcRule { + union := &bttdpb.GcRule_Union{} + for _, sp := range up.sub { + union.Rules = append(union.Rules, sp.proto()) + } + return &bttdpb.GcRule{ + Rule: &bttdpb.GcRule_Union_{union}, + } +} + +// MaxVersionsPolicy returns a GC policy that applies to all versions of a cell +// except for the most recent n. +func MaxVersionsPolicy(n int) GCPolicy { return maxVersionsPolicy(n) } + +type maxVersionsPolicy int + +func (mvp maxVersionsPolicy) String() string { return fmt.Sprintf("versions() > %d", int(mvp)) } + +func (mvp maxVersionsPolicy) proto() *bttdpb.GcRule { + return &bttdpb.GcRule{Rule: &bttdpb.GcRule_MaxNumVersions{int32(mvp)}} +} + +// MaxAgePolicy returns a GC policy that applies to all cells +// older than the given age. +func MaxAgePolicy(d time.Duration) GCPolicy { return maxAgePolicy(d) } + +type maxAgePolicy time.Duration + +var units = []struct { + d time.Duration + suffix string +}{ + {24 * time.Hour, "d"}, + {time.Hour, "h"}, + {time.Minute, "m"}, +} + +func (ma maxAgePolicy) String() string { + d := time.Duration(ma) + for _, u := range units { + if d%u.d == 0 { + return fmt.Sprintf("age() > %d%s", d/u.d, u.suffix) + } + } + return fmt.Sprintf("age() > %d", d/time.Microsecond) +} + +func (ma maxAgePolicy) proto() *bttdpb.GcRule { + // This doesn't handle overflows, etc. + // Fix this if people care about GC policies over 290 years. + ns := time.Duration(ma).Nanoseconds() + return &bttdpb.GcRule{ + Rule: &bttdpb.GcRule_MaxAge{&durpb.Duration{ + Seconds: ns / 1e9, + Nanos: int32(ns % 1e9), + }}, + } +} + +// GCRuleToString converts the given GcRule proto to a user-visible string. +func GCRuleToString(rule *bttdpb.GcRule) string { + if rule == nil { + return "" + } + var ruleStr string + if r, ok := rule.Rule.(*bttdpb.GcRule_MaxNumVersions); ok { + ruleStr += MaxVersionsPolicy(int(r.MaxNumVersions)).String() + } else if r, ok := rule.Rule.(*bttdpb.GcRule_MaxAge); ok { + ruleStr += MaxAgePolicy(time.Duration(r.MaxAge.Seconds) * time.Second).String() + } else if r, ok := rule.Rule.(*bttdpb.GcRule_Intersection_); ok { + var chunks []string + for _, intRule := range r.Intersection.Rules { + chunks = append(chunks, GCRuleToString(intRule)) + } + ruleStr += "(" + strings.Join(chunks, " && ") + ")" + } else if r, ok := rule.Rule.(*bttdpb.GcRule_Union_); ok { + var chunks []string + for _, unionRule := range r.Union.Rules { + chunks = append(chunks, GCRuleToString(unionRule)) + } + ruleStr += "(" + strings.Join(chunks, " || ") + ")" + } + + return ruleStr +} diff --git a/vendor/cloud.google.com/go/bigtable/internal/gax/call_option.go b/vendor/cloud.google.com/go/bigtable/internal/gax/call_option.go new file mode 100644 index 00000000..60a18bee --- /dev/null +++ b/vendor/cloud.google.com/go/bigtable/internal/gax/call_option.go @@ -0,0 +1,106 @@ +/* +Copyright 2016 Google Inc. All Rights Reserved. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// This is ia snapshot from github.com/googleapis/gax-go with minor modifications. +package gax + +import ( + "time" + + "google.golang.org/grpc/codes" +) + +type CallOption interface { + Resolve(*CallSettings) +} + +type callOptions []CallOption + +func (opts callOptions) Resolve(s *CallSettings) *CallSettings { + for _, opt := range opts { + opt.Resolve(s) + } + return s +} + +// Encapsulates the call settings for a particular API call. +type CallSettings struct { + Timeout time.Duration + RetrySettings RetrySettings +} + +// Per-call configurable settings for retrying upon transient failure. +type RetrySettings struct { + RetryCodes map[codes.Code]bool + BackoffSettings BackoffSettings +} + +// Parameters to the exponential backoff algorithm for retrying. +type BackoffSettings struct { + DelayTimeoutSettings MultipliableDuration + RPCTimeoutSettings MultipliableDuration +} + +type MultipliableDuration struct { + Initial time.Duration + Max time.Duration + Multiplier float64 +} + +func (w CallSettings) Resolve(s *CallSettings) { + s.Timeout = w.Timeout + s.RetrySettings = w.RetrySettings + + s.RetrySettings.RetryCodes = make(map[codes.Code]bool, len(w.RetrySettings.RetryCodes)) + for key, value := range w.RetrySettings.RetryCodes { + s.RetrySettings.RetryCodes[key] = value + } +} + +type withRetryCodes []codes.Code + +func (w withRetryCodes) Resolve(s *CallSettings) { + s.RetrySettings.RetryCodes = make(map[codes.Code]bool) + for _, code := range w { + s.RetrySettings.RetryCodes[code] = true + } +} + +// WithRetryCodes sets a list of Google API canonical error codes upon which a +// retry should be attempted. +func WithRetryCodes(retryCodes []codes.Code) CallOption { + return withRetryCodes(retryCodes) +} + +type withDelayTimeoutSettings MultipliableDuration + +func (w withDelayTimeoutSettings) Resolve(s *CallSettings) { + s.RetrySettings.BackoffSettings.DelayTimeoutSettings = MultipliableDuration(w) +} + +// WithDelayTimeoutSettings specifies: +// - The initial delay time, in milliseconds, between the completion of +// the first failed request and the initiation of the first retrying +// request. +// - The multiplier by which to increase the delay time between the +// completion of failed requests, and the initiation of the subsequent +// retrying request. +// - The maximum delay time, in milliseconds, between requests. When this +// value is reached, `RetryDelayMultiplier` will no longer be used to +// increase delay time. +func WithDelayTimeoutSettings(initial time.Duration, max time.Duration, multiplier float64) CallOption { + return withDelayTimeoutSettings(MultipliableDuration{initial, max, multiplier}) +} diff --git a/vendor/cloud.google.com/go/bigtable/internal/gax/invoke.go b/vendor/cloud.google.com/go/bigtable/internal/gax/invoke.go new file mode 100644 index 00000000..b7be7d41 --- /dev/null +++ b/vendor/cloud.google.com/go/bigtable/internal/gax/invoke.go @@ -0,0 +1,84 @@ +/* +Copyright 2015 Google Inc. All Rights Reserved. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// This is ia snapshot from github.com/googleapis/gax-go with minor modifications. +package gax + +import ( + "math/rand" + "time" + + "golang.org/x/net/context" + "google.golang.org/grpc" + "google.golang.org/grpc/codes" + "log" + "os" +) + +var logger *log.Logger = log.New(os.Stderr, "", log.LstdFlags) + +// A user defined call stub. +type APICall func(context.Context) error + +// scaleDuration returns the product of a and mult. +func scaleDuration(a time.Duration, mult float64) time.Duration { + ns := float64(a) * mult + return time.Duration(ns) +} + +// invokeWithRetry calls stub using an exponential backoff retry mechanism +// based on the values provided in callSettings. +func invokeWithRetry(ctx context.Context, stub APICall, callSettings CallSettings) error { + retrySettings := callSettings.RetrySettings + backoffSettings := callSettings.RetrySettings.BackoffSettings + delay := backoffSettings.DelayTimeoutSettings.Initial + for { + // If the deadline is exceeded... + if ctx.Err() != nil { + return ctx.Err() + } + err := stub(ctx) + code := grpc.Code(err) + if code == codes.OK { + return nil + } + + if !retrySettings.RetryCodes[code] { + return err + } + + // Sleep a random amount up to the current delay + d := time.Duration(rand.Int63n(int64(delay))) + delayCtx, _ := context.WithTimeout(ctx, delay) + logger.Printf("Retryable error: %v, retrying in %v", err, d) + <-delayCtx.Done() + + delay = scaleDuration(delay, backoffSettings.DelayTimeoutSettings.Multiplier) + if delay > backoffSettings.DelayTimeoutSettings.Max { + delay = backoffSettings.DelayTimeoutSettings.Max + } + } +} + +// Invoke calls stub with a child of context modified by the specified options. +func Invoke(ctx context.Context, stub APICall, opts ...CallOption) error { + settings := &CallSettings{} + callOptions(opts).Resolve(settings) + if len(settings.RetrySettings.RetryCodes) > 0 { + return invokeWithRetry(ctx, stub, *settings) + } + return stub(ctx) +} diff --git a/vendor/cloud.google.com/go/bigtable/internal/option/option.go b/vendor/cloud.google.com/go/bigtable/internal/option/option.go new file mode 100644 index 00000000..3b9072e6 --- /dev/null +++ b/vendor/cloud.google.com/go/bigtable/internal/option/option.go @@ -0,0 +1,48 @@ +/* +Copyright 2015 Google Inc. All Rights Reserved. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// Package option contains common code for dealing with client options. +package option + +import ( + "fmt" + "os" + + "google.golang.org/api/option" + "google.golang.org/grpc" +) + +// DefaultClientOptions returns the default client options to use for the +// client's gRPC connection. +func DefaultClientOptions(endpoint, scope, userAgent string) ([]option.ClientOption, error) { + var o []option.ClientOption + // Check the environment variables for the bigtable emulator. + // Dial it directly and don't pass any credentials. + if addr := os.Getenv("BIGTABLE_EMULATOR_HOST"); addr != "" { + conn, err := grpc.Dial(addr, grpc.WithInsecure()) + if err != nil { + return nil, fmt.Errorf("emulator grpc.Dial: %v", err) + } + o = []option.ClientOption{option.WithGRPCConn(conn)} + } else { + o = []option.ClientOption{ + option.WithEndpoint(endpoint), + option.WithScopes(scope), + option.WithUserAgent(userAgent), + } + } + return o, nil +} diff --git a/vendor/cloud.google.com/go/bigtable/reader.go b/vendor/cloud.google.com/go/bigtable/reader.go new file mode 100644 index 00000000..4af2f702 --- /dev/null +++ b/vendor/cloud.google.com/go/bigtable/reader.go @@ -0,0 +1,250 @@ +/* +Copyright 2016 Google Inc. All Rights Reserved. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package bigtable + +import ( + "bytes" + "fmt" + + btpb "google.golang.org/genproto/googleapis/bigtable/v2" +) + +// A Row is returned by ReadRows. The map is keyed by column family (the prefix +// of the column name before the colon). The values are the returned ReadItems +// for that column family in the order returned by Read. +type Row map[string][]ReadItem + +// Key returns the row's key, or "" if the row is empty. +func (r Row) Key() string { + for _, items := range r { + if len(items) > 0 { + return items[0].Row + } + } + return "" +} + +// A ReadItem is returned by Read. A ReadItem contains data from a specific row and column. +type ReadItem struct { + Row, Column string + Timestamp Timestamp + Value []byte +} + +// The current state of the read rows state machine. +type rrState int64 + +const ( + newRow rrState = iota + rowInProgress + cellInProgress +) + +// chunkReader handles cell chunks from the read rows response and combines +// them into full Rows. +type chunkReader struct { + state rrState + curKey []byte + curFam string + curQual []byte + curTS int64 + curVal []byte + curRow Row + lastKey string +} + +// newChunkReader returns a new chunkReader for handling read rows responses. +func newChunkReader() *chunkReader { + return &chunkReader{state: newRow} +} + +// Process takes a cell chunk and returns a new Row if the given chunk +// completes a Row, or nil otherwise. +func (cr *chunkReader) Process(cc *btpb.ReadRowsResponse_CellChunk) (Row, error) { + var row Row + switch cr.state { + case newRow: + if err := cr.validateNewRow(cc); err != nil { + return nil, err + } + + cr.curRow = make(Row) + cr.curKey = cc.RowKey + cr.curFam = cc.FamilyName.Value + cr.curQual = cc.Qualifier.Value + cr.curTS = cc.TimestampMicros + row = cr.handleCellValue(cc) + + case rowInProgress: + if err := cr.validateRowInProgress(cc); err != nil { + return nil, err + } + + if cc.GetResetRow() { + cr.resetToNewRow() + return nil, nil + } + + if cc.FamilyName != nil { + cr.curFam = cc.FamilyName.Value + } + if cc.Qualifier != nil { + cr.curQual = cc.Qualifier.Value + } + cr.curTS = cc.TimestampMicros + row = cr.handleCellValue(cc) + + case cellInProgress: + if err := cr.validateCellInProgress(cc); err != nil { + return nil, err + } + if cc.GetResetRow() { + cr.resetToNewRow() + return nil, nil + } + row = cr.handleCellValue(cc) + } + + return row, nil +} + +// Close must be called after all cell chunks from the response +// have been processed. An error will be returned if the reader is +// in an invalid state, in which case the error should be propagated to the caller. +func (cr *chunkReader) Close() error { + if cr.state != newRow { + return fmt.Errorf("invalid state for end of stream %q", cr.state) + } + return nil +} + +// handleCellValue returns a Row if the cell value includes a commit, otherwise nil. +func (cr *chunkReader) handleCellValue(cc *btpb.ReadRowsResponse_CellChunk) Row { + if cc.ValueSize > 0 { + // ValueSize is specified so expect a split value of ValueSize bytes + if cr.curVal == nil { + cr.curVal = make([]byte, 0, cc.ValueSize) + } + cr.curVal = append(cr.curVal, cc.Value...) + cr.state = cellInProgress + } else { + // This cell is either the complete value or the last chunk of a split + if cr.curVal == nil { + cr.curVal = cc.Value + } else { + cr.curVal = append(cr.curVal, cc.Value...) + } + cr.finishCell() + + if cc.GetCommitRow() { + return cr.commitRow() + } else { + cr.state = rowInProgress + } + } + + return nil +} + +func (cr *chunkReader) finishCell() { + ri := ReadItem{ + Row: string(cr.curKey), + Column: fmt.Sprintf("%s:%s", cr.curFam, cr.curQual), + Timestamp: Timestamp(cr.curTS), + Value: cr.curVal, + } + cr.curRow[cr.curFam] = append(cr.curRow[cr.curFam], ri) + cr.curVal = nil +} + +func (cr *chunkReader) commitRow() Row { + row := cr.curRow + cr.lastKey = cr.curRow.Key() + cr.resetToNewRow() + return row +} + +func (cr *chunkReader) resetToNewRow() { + cr.curKey = nil + cr.curFam = "" + cr.curQual = nil + cr.curVal = nil + cr.curRow = nil + cr.curTS = 0 + cr.state = newRow +} + +func (cr *chunkReader) validateNewRow(cc *btpb.ReadRowsResponse_CellChunk) error { + if cc.GetResetRow() { + return fmt.Errorf("reset_row not allowed between rows") + } + if cc.RowKey == nil || cc.FamilyName == nil || cc.Qualifier == nil { + return fmt.Errorf("missing key field for new row %v", cc) + } + if cr.lastKey != "" && cr.lastKey >= string(cc.RowKey) { + return fmt.Errorf("out of order row key: %q, %q", cr.lastKey, string(cc.RowKey)) + } + return nil +} + +func (cr *chunkReader) validateRowInProgress(cc *btpb.ReadRowsResponse_CellChunk) error { + if err := cr.validateRowStatus(cc); err != nil { + return err + } + if cc.RowKey != nil && !bytes.Equal(cc.RowKey, cr.curKey) { + return fmt.Errorf("received new row key %q during existing row %q", cc.RowKey, cr.curKey) + } + if cc.FamilyName != nil && cc.Qualifier == nil { + return fmt.Errorf("family name %q specified without a qualifier", cc.FamilyName) + } + return nil +} + +func (cr *chunkReader) validateCellInProgress(cc *btpb.ReadRowsResponse_CellChunk) error { + if err := cr.validateRowStatus(cc); err != nil { + return err + } + if cr.curVal == nil { + return fmt.Errorf("no cached cell while CELL_IN_PROGRESS %v", cc) + } + if cc.GetResetRow() == false && cr.isAnyKeyPresent(cc) { + return fmt.Errorf("cell key components found while CELL_IN_PROGRESS %v", cc) + } + return nil +} + +func (cr *chunkReader) isAnyKeyPresent(cc *btpb.ReadRowsResponse_CellChunk) bool { + return cc.RowKey != nil || + cc.FamilyName != nil || + cc.Qualifier != nil || + cc.TimestampMicros != 0 +} + +// Validate a RowStatus, commit or reset, if present. +func (cr *chunkReader) validateRowStatus(cc *btpb.ReadRowsResponse_CellChunk) error { + // Resets can't be specified with any other part of a cell + if cc.GetResetRow() && (cr.isAnyKeyPresent(cc) || + cc.Value != nil || + cc.ValueSize != 0 || + cc.Labels != nil) { + return fmt.Errorf("reset must not be specified with other fields %v", cc) + } + if cc.GetCommitRow() && cc.ValueSize > 0 { + return fmt.Errorf("commit row found in between chunks in a cell") + } + return nil +} diff --git a/vendor/cloud.google.com/go/internal/version/update_version.sh b/vendor/cloud.google.com/go/internal/version/update_version.sh new file mode 100755 index 00000000..fecf1f03 --- /dev/null +++ b/vendor/cloud.google.com/go/internal/version/update_version.sh @@ -0,0 +1,6 @@ +#!/bin/bash + +today=$(date +%Y%m%d) + +sed -i -r -e 's/const Repo = "([0-9]{8})"/const Repo = "'$today'"/' $GOFILE + diff --git a/vendor/cloud.google.com/go/internal/version/version.go b/vendor/cloud.google.com/go/internal/version/version.go new file mode 100644 index 00000000..33f1cdb6 --- /dev/null +++ b/vendor/cloud.google.com/go/internal/version/version.go @@ -0,0 +1,71 @@ +// Copyright 2016 Google Inc. All Rights Reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +//go:generate ./update_version.sh + +// Package version contains version information for Google Cloud Client +// Libraries for Go, as reported in request headers. +package version + +import ( + "runtime" + "strings" + "unicode" +) + +// Repo is the current version of the client libraries in this +// repo. It should be a date in YYYYMMDD format. +const Repo = "20170404" + +// Go returns the Go runtime version. The returned string +// has no whitespace. +func Go() string { + return goVersion +} + +var goVersion = goVer(runtime.Version()) + +const develPrefix = "devel +" + +func goVer(s string) string { + if strings.HasPrefix(s, develPrefix) { + s = s[len(develPrefix):] + if p := strings.IndexFunc(s, unicode.IsSpace); p >= 0 { + s = s[:p] + } + return s + } + + if strings.HasPrefix(s, "go1") { + s = s[2:] + var prerelease string + if p := strings.IndexFunc(s, notSemverRune); p >= 0 { + s, prerelease = s[:p], s[p:] + } + if strings.HasSuffix(s, ".") { + s += "0" + } else if strings.Count(s, ".") < 2 { + s += ".0" + } + if prerelease != "" { + s += "-" + prerelease + } + return s + } + return "" +} + +func notSemverRune(r rune) bool { + return strings.IndexRune("0123456789.", r) < 0 +} diff --git a/vendor/cloud.google.com/go/longrunning/autogen/doc.go b/vendor/cloud.google.com/go/longrunning/autogen/doc.go new file mode 100644 index 00000000..8e3789b0 --- /dev/null +++ b/vendor/cloud.google.com/go/longrunning/autogen/doc.go @@ -0,0 +1,38 @@ +// Copyright 2017, Google Inc. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// AUTO-GENERATED CODE. DO NOT EDIT. + +// Package longrunning is an experimental, auto-generated package for the +// longrunning API. +// +// +// Use the client at cloud.google.com/go/longrunning in preference to this. +package longrunning // import "cloud.google.com/go/longrunning/autogen" + +import ( + "golang.org/x/net/context" + "google.golang.org/grpc/metadata" +) + +func insertXGoog(ctx context.Context, val []string) context.Context { + md, _ := metadata.FromOutgoingContext(ctx) + md = md.Copy() + md["x-goog-api-client"] = val + return metadata.NewOutgoingContext(ctx, md) +} + +func DefaultAuthScopes() []string { + return []string{} +} diff --git a/vendor/cloud.google.com/go/longrunning/autogen/from_conn.go b/vendor/cloud.google.com/go/longrunning/autogen/from_conn.go new file mode 100644 index 00000000..07fe43b3 --- /dev/null +++ b/vendor/cloud.google.com/go/longrunning/autogen/from_conn.go @@ -0,0 +1,34 @@ +// Copyright 2017, Google Inc. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package longrunning + +import ( + longrunningpb "google.golang.org/genproto/googleapis/longrunning" + "google.golang.org/grpc" +) + +// InternalFromConn is for use by the google Cloud Libraries only. +// +// InternalFromConn creates OperationsClient from available connection. +func InternalFromConn(conn *grpc.ClientConn) *OperationsClient { + c := &OperationsClient{ + conn: conn, + CallOptions: defaultOperationsCallOptions(), + + operationsClient: longrunningpb.NewOperationsClient(conn), + } + c.SetGoogleClientInfo() + return c +} diff --git a/vendor/cloud.google.com/go/longrunning/autogen/operations_client.go b/vendor/cloud.google.com/go/longrunning/autogen/operations_client.go new file mode 100644 index 00000000..dc012f05 --- /dev/null +++ b/vendor/cloud.google.com/go/longrunning/autogen/operations_client.go @@ -0,0 +1,266 @@ +// Copyright 2017, Google Inc. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// AUTO-GENERATED CODE. DO NOT EDIT. + +package longrunning + +import ( + "math" + "time" + + "cloud.google.com/go/internal/version" + gax "github.com/googleapis/gax-go" + "golang.org/x/net/context" + "google.golang.org/api/iterator" + "google.golang.org/api/option" + "google.golang.org/api/transport" + longrunningpb "google.golang.org/genproto/googleapis/longrunning" + "google.golang.org/grpc" + "google.golang.org/grpc/codes" +) + +// OperationsCallOptions contains the retry settings for each method of OperationsClient. +type OperationsCallOptions struct { + GetOperation []gax.CallOption + ListOperations []gax.CallOption + CancelOperation []gax.CallOption + DeleteOperation []gax.CallOption +} + +func defaultOperationsClientOptions() []option.ClientOption { + return []option.ClientOption{ + option.WithEndpoint("longrunning.googleapis.com:443"), + option.WithScopes(DefaultAuthScopes()...), + } +} + +func defaultOperationsCallOptions() *OperationsCallOptions { + retry := map[[2]string][]gax.CallOption{ + {"default", "idempotent"}: { + gax.WithRetry(func() gax.Retryer { + return gax.OnCodes([]codes.Code{ + codes.DeadlineExceeded, + codes.Unavailable, + }, gax.Backoff{ + Initial: 100 * time.Millisecond, + Max: 60000 * time.Millisecond, + Multiplier: 1.3, + }) + }), + }, + } + return &OperationsCallOptions{ + GetOperation: retry[[2]string{"default", "idempotent"}], + ListOperations: retry[[2]string{"default", "idempotent"}], + CancelOperation: retry[[2]string{"default", "idempotent"}], + DeleteOperation: retry[[2]string{"default", "idempotent"}], + } +} + +// OperationsClient is a client for interacting with Google Long Running Operations API. +type OperationsClient struct { + // The connection to the service. + conn *grpc.ClientConn + + // The gRPC API client. + operationsClient longrunningpb.OperationsClient + + // The call options for this service. + CallOptions *OperationsCallOptions + + // The metadata to be sent with each request. + xGoogHeader []string +} + +// NewOperationsClient creates a new operations client. +// +// Manages long-running operations with an API service. +// +// When an API method normally takes long time to complete, it can be designed +// to return [Operation][google.longrunning.Operation] to the client, and the client can use this +// interface to receive the real response asynchronously by polling the +// operation resource, or pass the operation resource to another API (such as +// Google Cloud Pub/Sub API) to receive the response. Any API service that +// returns long-running operations should implement the `Operations` interface +// so developers can have a consistent client experience. +func NewOperationsClient(ctx context.Context, opts ...option.ClientOption) (*OperationsClient, error) { + conn, err := transport.DialGRPC(ctx, append(defaultOperationsClientOptions(), opts...)...) + if err != nil { + return nil, err + } + c := &OperationsClient{ + conn: conn, + CallOptions: defaultOperationsCallOptions(), + + operationsClient: longrunningpb.NewOperationsClient(conn), + } + c.SetGoogleClientInfo() + return c, nil +} + +// Connection returns the client's connection to the API service. +func (c *OperationsClient) Connection() *grpc.ClientConn { + return c.conn +} + +// Close closes the connection to the API service. The user should invoke this when +// the client is no longer required. +func (c *OperationsClient) Close() error { + return c.conn.Close() +} + +// SetGoogleClientInfo sets the name and version of the application in +// the `x-goog-api-client` header passed on each request. Intended for +// use by Google-written clients. +func (c *OperationsClient) SetGoogleClientInfo(keyval ...string) { + kv := append([]string{"gl-go", version.Go()}, keyval...) + kv = append(kv, "gapic", version.Repo, "gax", gax.Version, "grpc", grpc.Version) + c.xGoogHeader = []string{gax.XGoogHeader(kv...)} +} + +// GetOperation gets the latest state of a long-running operation. Clients can use this +// method to poll the operation result at intervals as recommended by the API +// service. +func (c *OperationsClient) GetOperation(ctx context.Context, req *longrunningpb.GetOperationRequest, opts ...gax.CallOption) (*longrunningpb.Operation, error) { + ctx = insertXGoog(ctx, c.xGoogHeader) + opts = append(c.CallOptions.GetOperation[0:len(c.CallOptions.GetOperation):len(c.CallOptions.GetOperation)], opts...) + var resp *longrunningpb.Operation + err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { + var err error + resp, err = c.operationsClient.GetOperation(ctx, req, settings.GRPC...) + return err + }, opts...) + if err != nil { + return nil, err + } + return resp, nil +} + +// ListOperations lists operations that match the specified filter in the request. If the +// server doesn't support this method, it returns `UNIMPLEMENTED`. +// +// NOTE: the `name` binding below allows API services to override the binding +// to use different resource name schemes, such as `users/*/operations`. +func (c *OperationsClient) ListOperations(ctx context.Context, req *longrunningpb.ListOperationsRequest, opts ...gax.CallOption) *OperationIterator { + ctx = insertXGoog(ctx, c.xGoogHeader) + opts = append(c.CallOptions.ListOperations[0:len(c.CallOptions.ListOperations):len(c.CallOptions.ListOperations)], opts...) + it := &OperationIterator{} + it.InternalFetch = func(pageSize int, pageToken string) ([]*longrunningpb.Operation, string, error) { + var resp *longrunningpb.ListOperationsResponse + req.PageToken = pageToken + if pageSize > math.MaxInt32 { + req.PageSize = math.MaxInt32 + } else { + req.PageSize = int32(pageSize) + } + err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { + var err error + resp, err = c.operationsClient.ListOperations(ctx, req, settings.GRPC...) + return err + }, opts...) + if err != nil { + return nil, "", err + } + return resp.Operations, resp.NextPageToken, nil + } + fetch := func(pageSize int, pageToken string) (string, error) { + items, nextPageToken, err := it.InternalFetch(pageSize, pageToken) + if err != nil { + return "", err + } + it.items = append(it.items, items...) + return nextPageToken, nil + } + it.pageInfo, it.nextFunc = iterator.NewPageInfo(fetch, it.bufLen, it.takeBuf) + return it +} + +// CancelOperation starts asynchronous cancellation on a long-running operation. The server +// makes a best effort to cancel the operation, but success is not +// guaranteed. If the server doesn't support this method, it returns +// `google.rpc.Code.UNIMPLEMENTED`. Clients can use +// [Operations.GetOperation][google.longrunning.Operations.GetOperation] or +// other methods to check whether the cancellation succeeded or whether the +// operation completed despite cancellation. On successful cancellation, +// the operation is not deleted; instead, it becomes an operation with +// an [Operation.error][google.longrunning.Operation.error] value with a [google.rpc.Status.code][google.rpc.Status.code] of 1, +// corresponding to `Code.CANCELLED`. +func (c *OperationsClient) CancelOperation(ctx context.Context, req *longrunningpb.CancelOperationRequest, opts ...gax.CallOption) error { + ctx = insertXGoog(ctx, c.xGoogHeader) + opts = append(c.CallOptions.CancelOperation[0:len(c.CallOptions.CancelOperation):len(c.CallOptions.CancelOperation)], opts...) + err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { + var err error + _, err = c.operationsClient.CancelOperation(ctx, req, settings.GRPC...) + return err + }, opts...) + return err +} + +// DeleteOperation deletes a long-running operation. This method indicates that the client is +// no longer interested in the operation result. It does not cancel the +// operation. If the server doesn't support this method, it returns +// `google.rpc.Code.UNIMPLEMENTED`. +func (c *OperationsClient) DeleteOperation(ctx context.Context, req *longrunningpb.DeleteOperationRequest, opts ...gax.CallOption) error { + ctx = insertXGoog(ctx, c.xGoogHeader) + opts = append(c.CallOptions.DeleteOperation[0:len(c.CallOptions.DeleteOperation):len(c.CallOptions.DeleteOperation)], opts...) + err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error { + var err error + _, err = c.operationsClient.DeleteOperation(ctx, req, settings.GRPC...) + return err + }, opts...) + return err +} + +// OperationIterator manages a stream of *longrunningpb.Operation. +type OperationIterator struct { + items []*longrunningpb.Operation + pageInfo *iterator.PageInfo + nextFunc func() error + + // InternalFetch is for use by the Google Cloud Libraries only. + // It is not part of the stable interface of this package. + // + // InternalFetch returns results from a single call to the underlying RPC. + // The number of results is no greater than pageSize. + // If there are no more results, nextPageToken is empty and err is nil. + InternalFetch func(pageSize int, pageToken string) (results []*longrunningpb.Operation, nextPageToken string, err error) +} + +// PageInfo supports pagination. See the google.golang.org/api/iterator package for details. +func (it *OperationIterator) PageInfo() *iterator.PageInfo { + return it.pageInfo +} + +// Next returns the next result. Its second return value is iterator.Done if there are no more +// results. Once Next returns Done, all subsequent calls will return Done. +func (it *OperationIterator) Next() (*longrunningpb.Operation, error) { + var item *longrunningpb.Operation + if err := it.nextFunc(); err != nil { + return item, err + } + item = it.items[0] + it.items = it.items[1:] + return item, nil +} + +func (it *OperationIterator) bufLen() int { + return len(it.items) +} + +func (it *OperationIterator) takeBuf() interface{} { + b := it.items + it.items = nil + return b +} diff --git a/vendor/cloud.google.com/go/longrunning/longrunning.go b/vendor/cloud.google.com/go/longrunning/longrunning.go new file mode 100644 index 00000000..81bac6e0 --- /dev/null +++ b/vendor/cloud.google.com/go/longrunning/longrunning.go @@ -0,0 +1,168 @@ +// Copyright 2016 Google Inc. All Rights Reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package longrunning supports Long Running Operations for the Google Cloud Libraries. +// See google.golang.org/genproto/googleapis/longrunning for its service definition. +// +// Users of the Google Cloud Libraries will typically not use this package directly. +// Instead they will call functions returning Operations and call their methods. +// +// This package is still experimental and subject to change. +package longrunning // import "cloud.google.com/go/longrunning" + +import ( + "errors" + "fmt" + "time" + + "github.com/golang/protobuf/proto" + "github.com/golang/protobuf/ptypes" + gax "github.com/googleapis/gax-go" + + "golang.org/x/net/context" + + autogen "cloud.google.com/go/longrunning/autogen" + pb "google.golang.org/genproto/googleapis/longrunning" + "google.golang.org/grpc" + "google.golang.org/grpc/codes" +) + +// ErrNoMetadata is the error returned by Metadata if the operation contains no metadata. +var ErrNoMetadata = errors.New("operation contains no metadata") + +// Operation represents the result of an API call that may not be ready yet. +type Operation struct { + c operationsClient + proto *pb.Operation +} + +type operationsClient interface { + GetOperation(context.Context, *pb.GetOperationRequest, ...gax.CallOption) (*pb.Operation, error) + CancelOperation(context.Context, *pb.CancelOperationRequest, ...gax.CallOption) error + DeleteOperation(context.Context, *pb.DeleteOperationRequest, ...gax.CallOption) error +} + +// InternalNewOperation is for use by the google Cloud Libraries only. +// +// InternalNewOperation returns an long-running operation, abstracting the raw pb.Operation. +// The conn parameter refers to a server that proto was received from. +func InternalNewOperation(inner *autogen.OperationsClient, proto *pb.Operation) *Operation { + return &Operation{ + c: inner, + proto: proto, + } +} + +// Name returns the name of the long-running operation. +// The name is assigned by the server and is unique within the service +// from which the operation is created. +func (op *Operation) Name() string { + return op.proto.Name +} + +// Done reports whether the long-running operation has completed. +func (op *Operation) Done() bool { + return op.proto.Done +} + +// Metadata unmarshals op's metadata into meta. +// If op does not contain any metadata, Metadata returns ErrNoMetadata and meta is unmodified. +func (op *Operation) Metadata(meta proto.Message) error { + if m := op.proto.Metadata; m != nil { + return ptypes.UnmarshalAny(m, meta) + } + return ErrNoMetadata +} + +// Poll fetches the latest state of a long-running operation. +// +// If Poll fails, the error is returned and op is unmodified. +// If Poll succeeds and the operation has completed with failure, +// the error is returned and op.Done will return true. +// If Poll succeeds and the operation has completed successfully, +// op.Done will return true; if resp != nil, the response of the operation +// is stored in resp. +func (op *Operation) Poll(ctx context.Context, resp proto.Message, opts ...gax.CallOption) error { + if !op.Done() { + p, err := op.c.GetOperation(ctx, &pb.GetOperationRequest{Name: op.Name()}, opts...) + if err != nil { + return err + } + op.proto = p + } + if !op.Done() { + return nil + } + + switch r := op.proto.Result.(type) { + case *pb.Operation_Error: + // TODO (pongad): r.Details may contain further information + return grpc.Errorf(codes.Code(r.Error.Code), "%s", r.Error.Message) + case *pb.Operation_Response: + if resp == nil { + return nil + } + return ptypes.UnmarshalAny(r.Response, resp) + default: + return fmt.Errorf("unsupported result type %[1]T: %[1]v", r) + } +} + +// Wait blocks until the operation is completed. +// If resp != nil, Wait stores the response in resp. +// +// See documentation of Poll for error-handling information. +func (op *Operation) Wait(ctx context.Context, resp proto.Message, opts ...gax.CallOption) error { + bo := gax.Backoff{ + Initial: 100 * time.Millisecond, + Max: 10 * time.Second, + } + return op.wait(ctx, resp, &bo, gax.Sleep, opts...) +} + +type sleeper func(context.Context, time.Duration) error + +// wait implements Wait, taking exponentialBackoff and sleeper arguments for testing. +func (op *Operation) wait(ctx context.Context, resp proto.Message, bo *gax.Backoff, sl sleeper, opts ...gax.CallOption) error { + for { + if err := op.Poll(ctx, resp, opts...); err != nil { + return err + } + if op.Done() { + return nil + } + if err := sl(ctx, bo.Pause()); err != nil { + return err + } + } +} + +// Cancel starts asynchronous cancellation on a long-running operation. The server +// makes a best effort to cancel the operation, but success is not +// guaranteed. If the server doesn't support this method, it returns +// grpc.Code(error) == codes.Unimplemented. Clients can use +// Poll or other methods to check whether the cancellation succeeded or whether the +// operation completed despite cancellation. On successful cancellation, +// the operation is not deleted; instead, op.Poll returns an error +// with code Canceled. +func (op *Operation) Cancel(ctx context.Context, opts ...gax.CallOption) error { + return op.c.CancelOperation(ctx, &pb.CancelOperationRequest{Name: op.Name()}, opts...) +} + +// Delete deletes a long-running operation. This method indicates that the client is +// no longer interested in the operation result. It does not cancel the +// operation. If the server doesn't support this method, grpc.Code(error) == codes.Unimplemented. +func (op *Operation) Delete(ctx context.Context, opts ...gax.CallOption) error { + return op.c.DeleteOperation(ctx, &pb.DeleteOperationRequest{Name: op.Name()}, opts...) +} diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/Makefile b/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/Makefile new file mode 100644 index 00000000..41a2d04d --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/Makefile @@ -0,0 +1,36 @@ +# Go support for Protocol Buffers - Google's data interchange format +# +# Copyright 2010 The Go Authors. All rights reserved. +# https://github.com/golang/protobuf +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following disclaimer +# in the documentation and/or other materials provided with the +# distribution. +# * Neither the name of Google Inc. nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +# Not stored here, but descriptor.proto is in https://github.com/google/protobuf/ +# at src/google/protobuf/descriptor.proto +regenerate: + @echo WARNING! THIS RULE IS PROBABLY NOT RIGHT FOR YOUR INSTALLATION + protoc --go_out=../../../../.. -I$(HOME)/src/protobuf/include $(HOME)/src/protobuf/include/google/protobuf/descriptor.proto diff --git a/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/descriptor.pb.go b/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/descriptor.pb.go new file mode 100644 index 00000000..63cf2c80 --- /dev/null +++ b/vendor/github.com/golang/protobuf/protoc-gen-go/descriptor/descriptor.pb.go @@ -0,0 +1,2152 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/protobuf/descriptor.proto + +/* +Package descriptor is a generated protocol buffer package. + +It is generated from these files: + google/protobuf/descriptor.proto + +It has these top-level messages: + FileDescriptorSet + FileDescriptorProto + DescriptorProto + FieldDescriptorProto + OneofDescriptorProto + EnumDescriptorProto + EnumValueDescriptorProto + ServiceDescriptorProto + MethodDescriptorProto + FileOptions + MessageOptions + FieldOptions + OneofOptions + EnumOptions + EnumValueOptions + ServiceOptions + MethodOptions + UninterpretedOption + SourceCodeInfo + GeneratedCodeInfo +*/ +package descriptor + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +type FieldDescriptorProto_Type int32 + +const ( + // 0 is reserved for errors. + // Order is weird for historical reasons. + FieldDescriptorProto_TYPE_DOUBLE FieldDescriptorProto_Type = 1 + FieldDescriptorProto_TYPE_FLOAT FieldDescriptorProto_Type = 2 + // Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT64 if + // negative values are likely. + FieldDescriptorProto_TYPE_INT64 FieldDescriptorProto_Type = 3 + FieldDescriptorProto_TYPE_UINT64 FieldDescriptorProto_Type = 4 + // Not ZigZag encoded. Negative numbers take 10 bytes. Use TYPE_SINT32 if + // negative values are likely. + FieldDescriptorProto_TYPE_INT32 FieldDescriptorProto_Type = 5 + FieldDescriptorProto_TYPE_FIXED64 FieldDescriptorProto_Type = 6 + FieldDescriptorProto_TYPE_FIXED32 FieldDescriptorProto_Type = 7 + FieldDescriptorProto_TYPE_BOOL FieldDescriptorProto_Type = 8 + FieldDescriptorProto_TYPE_STRING FieldDescriptorProto_Type = 9 + // Tag-delimited aggregate. + // Group type is deprecated and not supported in proto3. However, Proto3 + // implementations should still be able to parse the group wire format and + // treat group fields as unknown fields. + FieldDescriptorProto_TYPE_GROUP FieldDescriptorProto_Type = 10 + FieldDescriptorProto_TYPE_MESSAGE FieldDescriptorProto_Type = 11 + // New in version 2. + FieldDescriptorProto_TYPE_BYTES FieldDescriptorProto_Type = 12 + FieldDescriptorProto_TYPE_UINT32 FieldDescriptorProto_Type = 13 + FieldDescriptorProto_TYPE_ENUM FieldDescriptorProto_Type = 14 + FieldDescriptorProto_TYPE_SFIXED32 FieldDescriptorProto_Type = 15 + FieldDescriptorProto_TYPE_SFIXED64 FieldDescriptorProto_Type = 16 + FieldDescriptorProto_TYPE_SINT32 FieldDescriptorProto_Type = 17 + FieldDescriptorProto_TYPE_SINT64 FieldDescriptorProto_Type = 18 +) + +var FieldDescriptorProto_Type_name = map[int32]string{ + 1: "TYPE_DOUBLE", + 2: "TYPE_FLOAT", + 3: "TYPE_INT64", + 4: "TYPE_UINT64", + 5: "TYPE_INT32", + 6: "TYPE_FIXED64", + 7: "TYPE_FIXED32", + 8: "TYPE_BOOL", + 9: "TYPE_STRING", + 10: "TYPE_GROUP", + 11: "TYPE_MESSAGE", + 12: "TYPE_BYTES", + 13: "TYPE_UINT32", + 14: "TYPE_ENUM", + 15: "TYPE_SFIXED32", + 16: "TYPE_SFIXED64", + 17: "TYPE_SINT32", + 18: "TYPE_SINT64", +} +var FieldDescriptorProto_Type_value = map[string]int32{ + "TYPE_DOUBLE": 1, + "TYPE_FLOAT": 2, + "TYPE_INT64": 3, + "TYPE_UINT64": 4, + "TYPE_INT32": 5, + "TYPE_FIXED64": 6, + "TYPE_FIXED32": 7, + "TYPE_BOOL": 8, + "TYPE_STRING": 9, + "TYPE_GROUP": 10, + "TYPE_MESSAGE": 11, + "TYPE_BYTES": 12, + "TYPE_UINT32": 13, + "TYPE_ENUM": 14, + "TYPE_SFIXED32": 15, + "TYPE_SFIXED64": 16, + "TYPE_SINT32": 17, + "TYPE_SINT64": 18, +} + +func (x FieldDescriptorProto_Type) Enum() *FieldDescriptorProto_Type { + p := new(FieldDescriptorProto_Type) + *p = x + return p +} +func (x FieldDescriptorProto_Type) String() string { + return proto.EnumName(FieldDescriptorProto_Type_name, int32(x)) +} +func (x *FieldDescriptorProto_Type) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(FieldDescriptorProto_Type_value, data, "FieldDescriptorProto_Type") + if err != nil { + return err + } + *x = FieldDescriptorProto_Type(value) + return nil +} +func (FieldDescriptorProto_Type) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{3, 0} } + +type FieldDescriptorProto_Label int32 + +const ( + // 0 is reserved for errors + FieldDescriptorProto_LABEL_OPTIONAL FieldDescriptorProto_Label = 1 + FieldDescriptorProto_LABEL_REQUIRED FieldDescriptorProto_Label = 2 + FieldDescriptorProto_LABEL_REPEATED FieldDescriptorProto_Label = 3 +) + +var FieldDescriptorProto_Label_name = map[int32]string{ + 1: "LABEL_OPTIONAL", + 2: "LABEL_REQUIRED", + 3: "LABEL_REPEATED", +} +var FieldDescriptorProto_Label_value = map[string]int32{ + "LABEL_OPTIONAL": 1, + "LABEL_REQUIRED": 2, + "LABEL_REPEATED": 3, +} + +func (x FieldDescriptorProto_Label) Enum() *FieldDescriptorProto_Label { + p := new(FieldDescriptorProto_Label) + *p = x + return p +} +func (x FieldDescriptorProto_Label) String() string { + return proto.EnumName(FieldDescriptorProto_Label_name, int32(x)) +} +func (x *FieldDescriptorProto_Label) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(FieldDescriptorProto_Label_value, data, "FieldDescriptorProto_Label") + if err != nil { + return err + } + *x = FieldDescriptorProto_Label(value) + return nil +} +func (FieldDescriptorProto_Label) EnumDescriptor() ([]byte, []int) { + return fileDescriptor0, []int{3, 1} +} + +// Generated classes can be optimized for speed or code size. +type FileOptions_OptimizeMode int32 + +const ( + FileOptions_SPEED FileOptions_OptimizeMode = 1 + // etc. + FileOptions_CODE_SIZE FileOptions_OptimizeMode = 2 + FileOptions_LITE_RUNTIME FileOptions_OptimizeMode = 3 +) + +var FileOptions_OptimizeMode_name = map[int32]string{ + 1: "SPEED", + 2: "CODE_SIZE", + 3: "LITE_RUNTIME", +} +var FileOptions_OptimizeMode_value = map[string]int32{ + "SPEED": 1, + "CODE_SIZE": 2, + "LITE_RUNTIME": 3, +} + +func (x FileOptions_OptimizeMode) Enum() *FileOptions_OptimizeMode { + p := new(FileOptions_OptimizeMode) + *p = x + return p +} +func (x FileOptions_OptimizeMode) String() string { + return proto.EnumName(FileOptions_OptimizeMode_name, int32(x)) +} +func (x *FileOptions_OptimizeMode) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(FileOptions_OptimizeMode_value, data, "FileOptions_OptimizeMode") + if err != nil { + return err + } + *x = FileOptions_OptimizeMode(value) + return nil +} +func (FileOptions_OptimizeMode) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{9, 0} } + +type FieldOptions_CType int32 + +const ( + // Default mode. + FieldOptions_STRING FieldOptions_CType = 0 + FieldOptions_CORD FieldOptions_CType = 1 + FieldOptions_STRING_PIECE FieldOptions_CType = 2 +) + +var FieldOptions_CType_name = map[int32]string{ + 0: "STRING", + 1: "CORD", + 2: "STRING_PIECE", +} +var FieldOptions_CType_value = map[string]int32{ + "STRING": 0, + "CORD": 1, + "STRING_PIECE": 2, +} + +func (x FieldOptions_CType) Enum() *FieldOptions_CType { + p := new(FieldOptions_CType) + *p = x + return p +} +func (x FieldOptions_CType) String() string { + return proto.EnumName(FieldOptions_CType_name, int32(x)) +} +func (x *FieldOptions_CType) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(FieldOptions_CType_value, data, "FieldOptions_CType") + if err != nil { + return err + } + *x = FieldOptions_CType(value) + return nil +} +func (FieldOptions_CType) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{11, 0} } + +type FieldOptions_JSType int32 + +const ( + // Use the default type. + FieldOptions_JS_NORMAL FieldOptions_JSType = 0 + // Use JavaScript strings. + FieldOptions_JS_STRING FieldOptions_JSType = 1 + // Use JavaScript numbers. + FieldOptions_JS_NUMBER FieldOptions_JSType = 2 +) + +var FieldOptions_JSType_name = map[int32]string{ + 0: "JS_NORMAL", + 1: "JS_STRING", + 2: "JS_NUMBER", +} +var FieldOptions_JSType_value = map[string]int32{ + "JS_NORMAL": 0, + "JS_STRING": 1, + "JS_NUMBER": 2, +} + +func (x FieldOptions_JSType) Enum() *FieldOptions_JSType { + p := new(FieldOptions_JSType) + *p = x + return p +} +func (x FieldOptions_JSType) String() string { + return proto.EnumName(FieldOptions_JSType_name, int32(x)) +} +func (x *FieldOptions_JSType) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(FieldOptions_JSType_value, data, "FieldOptions_JSType") + if err != nil { + return err + } + *x = FieldOptions_JSType(value) + return nil +} +func (FieldOptions_JSType) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{11, 1} } + +// Is this method side-effect-free (or safe in HTTP parlance), or idempotent, +// or neither? HTTP based RPC implementation may choose GET verb for safe +// methods, and PUT verb for idempotent methods instead of the default POST. +type MethodOptions_IdempotencyLevel int32 + +const ( + MethodOptions_IDEMPOTENCY_UNKNOWN MethodOptions_IdempotencyLevel = 0 + MethodOptions_NO_SIDE_EFFECTS MethodOptions_IdempotencyLevel = 1 + MethodOptions_IDEMPOTENT MethodOptions_IdempotencyLevel = 2 +) + +var MethodOptions_IdempotencyLevel_name = map[int32]string{ + 0: "IDEMPOTENCY_UNKNOWN", + 1: "NO_SIDE_EFFECTS", + 2: "IDEMPOTENT", +} +var MethodOptions_IdempotencyLevel_value = map[string]int32{ + "IDEMPOTENCY_UNKNOWN": 0, + "NO_SIDE_EFFECTS": 1, + "IDEMPOTENT": 2, +} + +func (x MethodOptions_IdempotencyLevel) Enum() *MethodOptions_IdempotencyLevel { + p := new(MethodOptions_IdempotencyLevel) + *p = x + return p +} +func (x MethodOptions_IdempotencyLevel) String() string { + return proto.EnumName(MethodOptions_IdempotencyLevel_name, int32(x)) +} +func (x *MethodOptions_IdempotencyLevel) UnmarshalJSON(data []byte) error { + value, err := proto.UnmarshalJSONEnum(MethodOptions_IdempotencyLevel_value, data, "MethodOptions_IdempotencyLevel") + if err != nil { + return err + } + *x = MethodOptions_IdempotencyLevel(value) + return nil +} +func (MethodOptions_IdempotencyLevel) EnumDescriptor() ([]byte, []int) { + return fileDescriptor0, []int{16, 0} +} + +// The protocol compiler can output a FileDescriptorSet containing the .proto +// files it parses. +type FileDescriptorSet struct { + File []*FileDescriptorProto `protobuf:"bytes,1,rep,name=file" json:"file,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *FileDescriptorSet) Reset() { *m = FileDescriptorSet{} } +func (m *FileDescriptorSet) String() string { return proto.CompactTextString(m) } +func (*FileDescriptorSet) ProtoMessage() {} +func (*FileDescriptorSet) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +func (m *FileDescriptorSet) GetFile() []*FileDescriptorProto { + if m != nil { + return m.File + } + return nil +} + +// Describes a complete .proto file. +type FileDescriptorProto struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Package *string `protobuf:"bytes,2,opt,name=package" json:"package,omitempty"` + // Names of files imported by this file. + Dependency []string `protobuf:"bytes,3,rep,name=dependency" json:"dependency,omitempty"` + // Indexes of the public imported files in the dependency list above. + PublicDependency []int32 `protobuf:"varint,10,rep,name=public_dependency,json=publicDependency" json:"public_dependency,omitempty"` + // Indexes of the weak imported files in the dependency list. + // For Google-internal migration only. Do not use. + WeakDependency []int32 `protobuf:"varint,11,rep,name=weak_dependency,json=weakDependency" json:"weak_dependency,omitempty"` + // All top-level definitions in this file. + MessageType []*DescriptorProto `protobuf:"bytes,4,rep,name=message_type,json=messageType" json:"message_type,omitempty"` + EnumType []*EnumDescriptorProto `protobuf:"bytes,5,rep,name=enum_type,json=enumType" json:"enum_type,omitempty"` + Service []*ServiceDescriptorProto `protobuf:"bytes,6,rep,name=service" json:"service,omitempty"` + Extension []*FieldDescriptorProto `protobuf:"bytes,7,rep,name=extension" json:"extension,omitempty"` + Options *FileOptions `protobuf:"bytes,8,opt,name=options" json:"options,omitempty"` + // This field contains optional information about the original source code. + // You may safely remove this entire field without harming runtime + // functionality of the descriptors -- the information is needed only by + // development tools. + SourceCodeInfo *SourceCodeInfo `protobuf:"bytes,9,opt,name=source_code_info,json=sourceCodeInfo" json:"source_code_info,omitempty"` + // The syntax of the proto file. + // The supported values are "proto2" and "proto3". + Syntax *string `protobuf:"bytes,12,opt,name=syntax" json:"syntax,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *FileDescriptorProto) Reset() { *m = FileDescriptorProto{} } +func (m *FileDescriptorProto) String() string { return proto.CompactTextString(m) } +func (*FileDescriptorProto) ProtoMessage() {} +func (*FileDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } + +func (m *FileDescriptorProto) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *FileDescriptorProto) GetPackage() string { + if m != nil && m.Package != nil { + return *m.Package + } + return "" +} + +func (m *FileDescriptorProto) GetDependency() []string { + if m != nil { + return m.Dependency + } + return nil +} + +func (m *FileDescriptorProto) GetPublicDependency() []int32 { + if m != nil { + return m.PublicDependency + } + return nil +} + +func (m *FileDescriptorProto) GetWeakDependency() []int32 { + if m != nil { + return m.WeakDependency + } + return nil +} + +func (m *FileDescriptorProto) GetMessageType() []*DescriptorProto { + if m != nil { + return m.MessageType + } + return nil +} + +func (m *FileDescriptorProto) GetEnumType() []*EnumDescriptorProto { + if m != nil { + return m.EnumType + } + return nil +} + +func (m *FileDescriptorProto) GetService() []*ServiceDescriptorProto { + if m != nil { + return m.Service + } + return nil +} + +func (m *FileDescriptorProto) GetExtension() []*FieldDescriptorProto { + if m != nil { + return m.Extension + } + return nil +} + +func (m *FileDescriptorProto) GetOptions() *FileOptions { + if m != nil { + return m.Options + } + return nil +} + +func (m *FileDescriptorProto) GetSourceCodeInfo() *SourceCodeInfo { + if m != nil { + return m.SourceCodeInfo + } + return nil +} + +func (m *FileDescriptorProto) GetSyntax() string { + if m != nil && m.Syntax != nil { + return *m.Syntax + } + return "" +} + +// Describes a message type. +type DescriptorProto struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Field []*FieldDescriptorProto `protobuf:"bytes,2,rep,name=field" json:"field,omitempty"` + Extension []*FieldDescriptorProto `protobuf:"bytes,6,rep,name=extension" json:"extension,omitempty"` + NestedType []*DescriptorProto `protobuf:"bytes,3,rep,name=nested_type,json=nestedType" json:"nested_type,omitempty"` + EnumType []*EnumDescriptorProto `protobuf:"bytes,4,rep,name=enum_type,json=enumType" json:"enum_type,omitempty"` + ExtensionRange []*DescriptorProto_ExtensionRange `protobuf:"bytes,5,rep,name=extension_range,json=extensionRange" json:"extension_range,omitempty"` + OneofDecl []*OneofDescriptorProto `protobuf:"bytes,8,rep,name=oneof_decl,json=oneofDecl" json:"oneof_decl,omitempty"` + Options *MessageOptions `protobuf:"bytes,7,opt,name=options" json:"options,omitempty"` + ReservedRange []*DescriptorProto_ReservedRange `protobuf:"bytes,9,rep,name=reserved_range,json=reservedRange" json:"reserved_range,omitempty"` + // Reserved field names, which may not be used by fields in the same message. + // A given name may only be reserved once. + ReservedName []string `protobuf:"bytes,10,rep,name=reserved_name,json=reservedName" json:"reserved_name,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *DescriptorProto) Reset() { *m = DescriptorProto{} } +func (m *DescriptorProto) String() string { return proto.CompactTextString(m) } +func (*DescriptorProto) ProtoMessage() {} +func (*DescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } + +func (m *DescriptorProto) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *DescriptorProto) GetField() []*FieldDescriptorProto { + if m != nil { + return m.Field + } + return nil +} + +func (m *DescriptorProto) GetExtension() []*FieldDescriptorProto { + if m != nil { + return m.Extension + } + return nil +} + +func (m *DescriptorProto) GetNestedType() []*DescriptorProto { + if m != nil { + return m.NestedType + } + return nil +} + +func (m *DescriptorProto) GetEnumType() []*EnumDescriptorProto { + if m != nil { + return m.EnumType + } + return nil +} + +func (m *DescriptorProto) GetExtensionRange() []*DescriptorProto_ExtensionRange { + if m != nil { + return m.ExtensionRange + } + return nil +} + +func (m *DescriptorProto) GetOneofDecl() []*OneofDescriptorProto { + if m != nil { + return m.OneofDecl + } + return nil +} + +func (m *DescriptorProto) GetOptions() *MessageOptions { + if m != nil { + return m.Options + } + return nil +} + +func (m *DescriptorProto) GetReservedRange() []*DescriptorProto_ReservedRange { + if m != nil { + return m.ReservedRange + } + return nil +} + +func (m *DescriptorProto) GetReservedName() []string { + if m != nil { + return m.ReservedName + } + return nil +} + +type DescriptorProto_ExtensionRange struct { + Start *int32 `protobuf:"varint,1,opt,name=start" json:"start,omitempty"` + End *int32 `protobuf:"varint,2,opt,name=end" json:"end,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *DescriptorProto_ExtensionRange) Reset() { *m = DescriptorProto_ExtensionRange{} } +func (m *DescriptorProto_ExtensionRange) String() string { return proto.CompactTextString(m) } +func (*DescriptorProto_ExtensionRange) ProtoMessage() {} +func (*DescriptorProto_ExtensionRange) Descriptor() ([]byte, []int) { + return fileDescriptor0, []int{2, 0} +} + +func (m *DescriptorProto_ExtensionRange) GetStart() int32 { + if m != nil && m.Start != nil { + return *m.Start + } + return 0 +} + +func (m *DescriptorProto_ExtensionRange) GetEnd() int32 { + if m != nil && m.End != nil { + return *m.End + } + return 0 +} + +// Range of reserved tag numbers. Reserved tag numbers may not be used by +// fields or extension ranges in the same message. Reserved ranges may +// not overlap. +type DescriptorProto_ReservedRange struct { + Start *int32 `protobuf:"varint,1,opt,name=start" json:"start,omitempty"` + End *int32 `protobuf:"varint,2,opt,name=end" json:"end,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *DescriptorProto_ReservedRange) Reset() { *m = DescriptorProto_ReservedRange{} } +func (m *DescriptorProto_ReservedRange) String() string { return proto.CompactTextString(m) } +func (*DescriptorProto_ReservedRange) ProtoMessage() {} +func (*DescriptorProto_ReservedRange) Descriptor() ([]byte, []int) { + return fileDescriptor0, []int{2, 1} +} + +func (m *DescriptorProto_ReservedRange) GetStart() int32 { + if m != nil && m.Start != nil { + return *m.Start + } + return 0 +} + +func (m *DescriptorProto_ReservedRange) GetEnd() int32 { + if m != nil && m.End != nil { + return *m.End + } + return 0 +} + +// Describes a field within a message. +type FieldDescriptorProto struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Number *int32 `protobuf:"varint,3,opt,name=number" json:"number,omitempty"` + Label *FieldDescriptorProto_Label `protobuf:"varint,4,opt,name=label,enum=google.protobuf.FieldDescriptorProto_Label" json:"label,omitempty"` + // If type_name is set, this need not be set. If both this and type_name + // are set, this must be one of TYPE_ENUM, TYPE_MESSAGE or TYPE_GROUP. + Type *FieldDescriptorProto_Type `protobuf:"varint,5,opt,name=type,enum=google.protobuf.FieldDescriptorProto_Type" json:"type,omitempty"` + // For message and enum types, this is the name of the type. If the name + // starts with a '.', it is fully-qualified. Otherwise, C++-like scoping + // rules are used to find the type (i.e. first the nested types within this + // message are searched, then within the parent, on up to the root + // namespace). + TypeName *string `protobuf:"bytes,6,opt,name=type_name,json=typeName" json:"type_name,omitempty"` + // For extensions, this is the name of the type being extended. It is + // resolved in the same manner as type_name. + Extendee *string `protobuf:"bytes,2,opt,name=extendee" json:"extendee,omitempty"` + // For numeric types, contains the original text representation of the value. + // For booleans, "true" or "false". + // For strings, contains the default text contents (not escaped in any way). + // For bytes, contains the C escaped value. All bytes >= 128 are escaped. + // TODO(kenton): Base-64 encode? + DefaultValue *string `protobuf:"bytes,7,opt,name=default_value,json=defaultValue" json:"default_value,omitempty"` + // If set, gives the index of a oneof in the containing type's oneof_decl + // list. This field is a member of that oneof. + OneofIndex *int32 `protobuf:"varint,9,opt,name=oneof_index,json=oneofIndex" json:"oneof_index,omitempty"` + // JSON name of this field. The value is set by protocol compiler. If the + // user has set a "json_name" option on this field, that option's value + // will be used. Otherwise, it's deduced from the field's name by converting + // it to camelCase. + JsonName *string `protobuf:"bytes,10,opt,name=json_name,json=jsonName" json:"json_name,omitempty"` + Options *FieldOptions `protobuf:"bytes,8,opt,name=options" json:"options,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *FieldDescriptorProto) Reset() { *m = FieldDescriptorProto{} } +func (m *FieldDescriptorProto) String() string { return proto.CompactTextString(m) } +func (*FieldDescriptorProto) ProtoMessage() {} +func (*FieldDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} } + +func (m *FieldDescriptorProto) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *FieldDescriptorProto) GetNumber() int32 { + if m != nil && m.Number != nil { + return *m.Number + } + return 0 +} + +func (m *FieldDescriptorProto) GetLabel() FieldDescriptorProto_Label { + if m != nil && m.Label != nil { + return *m.Label + } + return FieldDescriptorProto_LABEL_OPTIONAL +} + +func (m *FieldDescriptorProto) GetType() FieldDescriptorProto_Type { + if m != nil && m.Type != nil { + return *m.Type + } + return FieldDescriptorProto_TYPE_DOUBLE +} + +func (m *FieldDescriptorProto) GetTypeName() string { + if m != nil && m.TypeName != nil { + return *m.TypeName + } + return "" +} + +func (m *FieldDescriptorProto) GetExtendee() string { + if m != nil && m.Extendee != nil { + return *m.Extendee + } + return "" +} + +func (m *FieldDescriptorProto) GetDefaultValue() string { + if m != nil && m.DefaultValue != nil { + return *m.DefaultValue + } + return "" +} + +func (m *FieldDescriptorProto) GetOneofIndex() int32 { + if m != nil && m.OneofIndex != nil { + return *m.OneofIndex + } + return 0 +} + +func (m *FieldDescriptorProto) GetJsonName() string { + if m != nil && m.JsonName != nil { + return *m.JsonName + } + return "" +} + +func (m *FieldDescriptorProto) GetOptions() *FieldOptions { + if m != nil { + return m.Options + } + return nil +} + +// Describes a oneof. +type OneofDescriptorProto struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Options *OneofOptions `protobuf:"bytes,2,opt,name=options" json:"options,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *OneofDescriptorProto) Reset() { *m = OneofDescriptorProto{} } +func (m *OneofDescriptorProto) String() string { return proto.CompactTextString(m) } +func (*OneofDescriptorProto) ProtoMessage() {} +func (*OneofDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} } + +func (m *OneofDescriptorProto) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *OneofDescriptorProto) GetOptions() *OneofOptions { + if m != nil { + return m.Options + } + return nil +} + +// Describes an enum type. +type EnumDescriptorProto struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Value []*EnumValueDescriptorProto `protobuf:"bytes,2,rep,name=value" json:"value,omitempty"` + Options *EnumOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *EnumDescriptorProto) Reset() { *m = EnumDescriptorProto{} } +func (m *EnumDescriptorProto) String() string { return proto.CompactTextString(m) } +func (*EnumDescriptorProto) ProtoMessage() {} +func (*EnumDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} } + +func (m *EnumDescriptorProto) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *EnumDescriptorProto) GetValue() []*EnumValueDescriptorProto { + if m != nil { + return m.Value + } + return nil +} + +func (m *EnumDescriptorProto) GetOptions() *EnumOptions { + if m != nil { + return m.Options + } + return nil +} + +// Describes a value within an enum. +type EnumValueDescriptorProto struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Number *int32 `protobuf:"varint,2,opt,name=number" json:"number,omitempty"` + Options *EnumValueOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *EnumValueDescriptorProto) Reset() { *m = EnumValueDescriptorProto{} } +func (m *EnumValueDescriptorProto) String() string { return proto.CompactTextString(m) } +func (*EnumValueDescriptorProto) ProtoMessage() {} +func (*EnumValueDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} } + +func (m *EnumValueDescriptorProto) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *EnumValueDescriptorProto) GetNumber() int32 { + if m != nil && m.Number != nil { + return *m.Number + } + return 0 +} + +func (m *EnumValueDescriptorProto) GetOptions() *EnumValueOptions { + if m != nil { + return m.Options + } + return nil +} + +// Describes a service. +type ServiceDescriptorProto struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + Method []*MethodDescriptorProto `protobuf:"bytes,2,rep,name=method" json:"method,omitempty"` + Options *ServiceOptions `protobuf:"bytes,3,opt,name=options" json:"options,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *ServiceDescriptorProto) Reset() { *m = ServiceDescriptorProto{} } +func (m *ServiceDescriptorProto) String() string { return proto.CompactTextString(m) } +func (*ServiceDescriptorProto) ProtoMessage() {} +func (*ServiceDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} } + +func (m *ServiceDescriptorProto) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *ServiceDescriptorProto) GetMethod() []*MethodDescriptorProto { + if m != nil { + return m.Method + } + return nil +} + +func (m *ServiceDescriptorProto) GetOptions() *ServiceOptions { + if m != nil { + return m.Options + } + return nil +} + +// Describes a method of a service. +type MethodDescriptorProto struct { + Name *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // Input and output type names. These are resolved in the same way as + // FieldDescriptorProto.type_name, but must refer to a message type. + InputType *string `protobuf:"bytes,2,opt,name=input_type,json=inputType" json:"input_type,omitempty"` + OutputType *string `protobuf:"bytes,3,opt,name=output_type,json=outputType" json:"output_type,omitempty"` + Options *MethodOptions `protobuf:"bytes,4,opt,name=options" json:"options,omitempty"` + // Identifies if client streams multiple client messages + ClientStreaming *bool `protobuf:"varint,5,opt,name=client_streaming,json=clientStreaming,def=0" json:"client_streaming,omitempty"` + // Identifies if server streams multiple server messages + ServerStreaming *bool `protobuf:"varint,6,opt,name=server_streaming,json=serverStreaming,def=0" json:"server_streaming,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MethodDescriptorProto) Reset() { *m = MethodDescriptorProto{} } +func (m *MethodDescriptorProto) String() string { return proto.CompactTextString(m) } +func (*MethodDescriptorProto) ProtoMessage() {} +func (*MethodDescriptorProto) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8} } + +const Default_MethodDescriptorProto_ClientStreaming bool = false +const Default_MethodDescriptorProto_ServerStreaming bool = false + +func (m *MethodDescriptorProto) GetName() string { + if m != nil && m.Name != nil { + return *m.Name + } + return "" +} + +func (m *MethodDescriptorProto) GetInputType() string { + if m != nil && m.InputType != nil { + return *m.InputType + } + return "" +} + +func (m *MethodDescriptorProto) GetOutputType() string { + if m != nil && m.OutputType != nil { + return *m.OutputType + } + return "" +} + +func (m *MethodDescriptorProto) GetOptions() *MethodOptions { + if m != nil { + return m.Options + } + return nil +} + +func (m *MethodDescriptorProto) GetClientStreaming() bool { + if m != nil && m.ClientStreaming != nil { + return *m.ClientStreaming + } + return Default_MethodDescriptorProto_ClientStreaming +} + +func (m *MethodDescriptorProto) GetServerStreaming() bool { + if m != nil && m.ServerStreaming != nil { + return *m.ServerStreaming + } + return Default_MethodDescriptorProto_ServerStreaming +} + +type FileOptions struct { + // Sets the Java package where classes generated from this .proto will be + // placed. By default, the proto package is used, but this is often + // inappropriate because proto packages do not normally start with backwards + // domain names. + JavaPackage *string `protobuf:"bytes,1,opt,name=java_package,json=javaPackage" json:"java_package,omitempty"` + // If set, all the classes from the .proto file are wrapped in a single + // outer class with the given name. This applies to both Proto1 + // (equivalent to the old "--one_java_file" option) and Proto2 (where + // a .proto always translates to a single class, but you may want to + // explicitly choose the class name). + JavaOuterClassname *string `protobuf:"bytes,8,opt,name=java_outer_classname,json=javaOuterClassname" json:"java_outer_classname,omitempty"` + // If set true, then the Java code generator will generate a separate .java + // file for each top-level message, enum, and service defined in the .proto + // file. Thus, these types will *not* be nested inside the outer class + // named by java_outer_classname. However, the outer class will still be + // generated to contain the file's getDescriptor() method as well as any + // top-level extensions defined in the file. + JavaMultipleFiles *bool `protobuf:"varint,10,opt,name=java_multiple_files,json=javaMultipleFiles,def=0" json:"java_multiple_files,omitempty"` + // This option does nothing. + JavaGenerateEqualsAndHash *bool `protobuf:"varint,20,opt,name=java_generate_equals_and_hash,json=javaGenerateEqualsAndHash" json:"java_generate_equals_and_hash,omitempty"` + // If set true, then the Java2 code generator will generate code that + // throws an exception whenever an attempt is made to assign a non-UTF-8 + // byte sequence to a string field. + // Message reflection will do the same. + // However, an extension field still accepts non-UTF-8 byte sequences. + // This option has no effect on when used with the lite runtime. + JavaStringCheckUtf8 *bool `protobuf:"varint,27,opt,name=java_string_check_utf8,json=javaStringCheckUtf8,def=0" json:"java_string_check_utf8,omitempty"` + OptimizeFor *FileOptions_OptimizeMode `protobuf:"varint,9,opt,name=optimize_for,json=optimizeFor,enum=google.protobuf.FileOptions_OptimizeMode,def=1" json:"optimize_for,omitempty"` + // Sets the Go package where structs generated from this .proto will be + // placed. If omitted, the Go package will be derived from the following: + // - The basename of the package import path, if provided. + // - Otherwise, the package statement in the .proto file, if present. + // - Otherwise, the basename of the .proto file, without extension. + GoPackage *string `protobuf:"bytes,11,opt,name=go_package,json=goPackage" json:"go_package,omitempty"` + // Should generic services be generated in each language? "Generic" services + // are not specific to any particular RPC system. They are generated by the + // main code generators in each language (without additional plugins). + // Generic services were the only kind of service generation supported by + // early versions of google.protobuf. + // + // Generic services are now considered deprecated in favor of using plugins + // that generate code specific to your particular RPC system. Therefore, + // these default to false. Old code which depends on generic services should + // explicitly set them to true. + CcGenericServices *bool `protobuf:"varint,16,opt,name=cc_generic_services,json=ccGenericServices,def=0" json:"cc_generic_services,omitempty"` + JavaGenericServices *bool `protobuf:"varint,17,opt,name=java_generic_services,json=javaGenericServices,def=0" json:"java_generic_services,omitempty"` + PyGenericServices *bool `protobuf:"varint,18,opt,name=py_generic_services,json=pyGenericServices,def=0" json:"py_generic_services,omitempty"` + // Is this file deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for everything in the file, or it will be completely ignored; in the very + // least, this is a formalization for deprecating files. + Deprecated *bool `protobuf:"varint,23,opt,name=deprecated,def=0" json:"deprecated,omitempty"` + // Enables the use of arenas for the proto messages in this file. This applies + // only to generated classes for C++. + CcEnableArenas *bool `protobuf:"varint,31,opt,name=cc_enable_arenas,json=ccEnableArenas,def=0" json:"cc_enable_arenas,omitempty"` + // Sets the objective c class prefix which is prepended to all objective c + // generated classes from this .proto. There is no default. + ObjcClassPrefix *string `protobuf:"bytes,36,opt,name=objc_class_prefix,json=objcClassPrefix" json:"objc_class_prefix,omitempty"` + // Namespace for generated classes; defaults to the package. + CsharpNamespace *string `protobuf:"bytes,37,opt,name=csharp_namespace,json=csharpNamespace" json:"csharp_namespace,omitempty"` + // By default Swift generators will take the proto package and CamelCase it + // replacing '.' with underscore and use that to prefix the types/symbols + // defined. When this options is provided, they will use this value instead + // to prefix the types/symbols defined. + SwiftPrefix *string `protobuf:"bytes,39,opt,name=swift_prefix,json=swiftPrefix" json:"swift_prefix,omitempty"` + // Sets the php class prefix which is prepended to all php generated classes + // from this .proto. Default is empty. + PhpClassPrefix *string `protobuf:"bytes,40,opt,name=php_class_prefix,json=phpClassPrefix" json:"php_class_prefix,omitempty"` + // The parser stores options it doesn't recognize here. See above. + UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *FileOptions) Reset() { *m = FileOptions{} } +func (m *FileOptions) String() string { return proto.CompactTextString(m) } +func (*FileOptions) ProtoMessage() {} +func (*FileOptions) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{9} } + +var extRange_FileOptions = []proto.ExtensionRange{ + {1000, 536870911}, +} + +func (*FileOptions) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_FileOptions +} + +const Default_FileOptions_JavaMultipleFiles bool = false +const Default_FileOptions_JavaStringCheckUtf8 bool = false +const Default_FileOptions_OptimizeFor FileOptions_OptimizeMode = FileOptions_SPEED +const Default_FileOptions_CcGenericServices bool = false +const Default_FileOptions_JavaGenericServices bool = false +const Default_FileOptions_PyGenericServices bool = false +const Default_FileOptions_Deprecated bool = false +const Default_FileOptions_CcEnableArenas bool = false + +func (m *FileOptions) GetJavaPackage() string { + if m != nil && m.JavaPackage != nil { + return *m.JavaPackage + } + return "" +} + +func (m *FileOptions) GetJavaOuterClassname() string { + if m != nil && m.JavaOuterClassname != nil { + return *m.JavaOuterClassname + } + return "" +} + +func (m *FileOptions) GetJavaMultipleFiles() bool { + if m != nil && m.JavaMultipleFiles != nil { + return *m.JavaMultipleFiles + } + return Default_FileOptions_JavaMultipleFiles +} + +func (m *FileOptions) GetJavaGenerateEqualsAndHash() bool { + if m != nil && m.JavaGenerateEqualsAndHash != nil { + return *m.JavaGenerateEqualsAndHash + } + return false +} + +func (m *FileOptions) GetJavaStringCheckUtf8() bool { + if m != nil && m.JavaStringCheckUtf8 != nil { + return *m.JavaStringCheckUtf8 + } + return Default_FileOptions_JavaStringCheckUtf8 +} + +func (m *FileOptions) GetOptimizeFor() FileOptions_OptimizeMode { + if m != nil && m.OptimizeFor != nil { + return *m.OptimizeFor + } + return Default_FileOptions_OptimizeFor +} + +func (m *FileOptions) GetGoPackage() string { + if m != nil && m.GoPackage != nil { + return *m.GoPackage + } + return "" +} + +func (m *FileOptions) GetCcGenericServices() bool { + if m != nil && m.CcGenericServices != nil { + return *m.CcGenericServices + } + return Default_FileOptions_CcGenericServices +} + +func (m *FileOptions) GetJavaGenericServices() bool { + if m != nil && m.JavaGenericServices != nil { + return *m.JavaGenericServices + } + return Default_FileOptions_JavaGenericServices +} + +func (m *FileOptions) GetPyGenericServices() bool { + if m != nil && m.PyGenericServices != nil { + return *m.PyGenericServices + } + return Default_FileOptions_PyGenericServices +} + +func (m *FileOptions) GetDeprecated() bool { + if m != nil && m.Deprecated != nil { + return *m.Deprecated + } + return Default_FileOptions_Deprecated +} + +func (m *FileOptions) GetCcEnableArenas() bool { + if m != nil && m.CcEnableArenas != nil { + return *m.CcEnableArenas + } + return Default_FileOptions_CcEnableArenas +} + +func (m *FileOptions) GetObjcClassPrefix() string { + if m != nil && m.ObjcClassPrefix != nil { + return *m.ObjcClassPrefix + } + return "" +} + +func (m *FileOptions) GetCsharpNamespace() string { + if m != nil && m.CsharpNamespace != nil { + return *m.CsharpNamespace + } + return "" +} + +func (m *FileOptions) GetSwiftPrefix() string { + if m != nil && m.SwiftPrefix != nil { + return *m.SwiftPrefix + } + return "" +} + +func (m *FileOptions) GetPhpClassPrefix() string { + if m != nil && m.PhpClassPrefix != nil { + return *m.PhpClassPrefix + } + return "" +} + +func (m *FileOptions) GetUninterpretedOption() []*UninterpretedOption { + if m != nil { + return m.UninterpretedOption + } + return nil +} + +type MessageOptions struct { + // Set true to use the old proto1 MessageSet wire format for extensions. + // This is provided for backwards-compatibility with the MessageSet wire + // format. You should not use this for any other reason: It's less + // efficient, has fewer features, and is more complicated. + // + // The message must be defined exactly as follows: + // message Foo { + // option message_set_wire_format = true; + // extensions 4 to max; + // } + // Note that the message cannot have any defined fields; MessageSets only + // have extensions. + // + // All extensions of your type must be singular messages; e.g. they cannot + // be int32s, enums, or repeated messages. + // + // Because this is an option, the above two restrictions are not enforced by + // the protocol compiler. + MessageSetWireFormat *bool `protobuf:"varint,1,opt,name=message_set_wire_format,json=messageSetWireFormat,def=0" json:"message_set_wire_format,omitempty"` + // Disables the generation of the standard "descriptor()" accessor, which can + // conflict with a field of the same name. This is meant to make migration + // from proto1 easier; new code should avoid fields named "descriptor". + NoStandardDescriptorAccessor *bool `protobuf:"varint,2,opt,name=no_standard_descriptor_accessor,json=noStandardDescriptorAccessor,def=0" json:"no_standard_descriptor_accessor,omitempty"` + // Is this message deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for the message, or it will be completely ignored; in the very least, + // this is a formalization for deprecating messages. + Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"` + // Whether the message is an automatically generated map entry type for the + // maps field. + // + // For maps fields: + // map map_field = 1; + // The parsed descriptor looks like: + // message MapFieldEntry { + // option map_entry = true; + // optional KeyType key = 1; + // optional ValueType value = 2; + // } + // repeated MapFieldEntry map_field = 1; + // + // Implementations may choose not to generate the map_entry=true message, but + // use a native map in the target language to hold the keys and values. + // The reflection APIs in such implementions still need to work as + // if the field is a repeated message field. + // + // NOTE: Do not set the option in .proto files. Always use the maps syntax + // instead. The option should only be implicitly set by the proto compiler + // parser. + MapEntry *bool `protobuf:"varint,7,opt,name=map_entry,json=mapEntry" json:"map_entry,omitempty"` + // The parser stores options it doesn't recognize here. See above. + UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MessageOptions) Reset() { *m = MessageOptions{} } +func (m *MessageOptions) String() string { return proto.CompactTextString(m) } +func (*MessageOptions) ProtoMessage() {} +func (*MessageOptions) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{10} } + +var extRange_MessageOptions = []proto.ExtensionRange{ + {1000, 536870911}, +} + +func (*MessageOptions) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_MessageOptions +} + +const Default_MessageOptions_MessageSetWireFormat bool = false +const Default_MessageOptions_NoStandardDescriptorAccessor bool = false +const Default_MessageOptions_Deprecated bool = false + +func (m *MessageOptions) GetMessageSetWireFormat() bool { + if m != nil && m.MessageSetWireFormat != nil { + return *m.MessageSetWireFormat + } + return Default_MessageOptions_MessageSetWireFormat +} + +func (m *MessageOptions) GetNoStandardDescriptorAccessor() bool { + if m != nil && m.NoStandardDescriptorAccessor != nil { + return *m.NoStandardDescriptorAccessor + } + return Default_MessageOptions_NoStandardDescriptorAccessor +} + +func (m *MessageOptions) GetDeprecated() bool { + if m != nil && m.Deprecated != nil { + return *m.Deprecated + } + return Default_MessageOptions_Deprecated +} + +func (m *MessageOptions) GetMapEntry() bool { + if m != nil && m.MapEntry != nil { + return *m.MapEntry + } + return false +} + +func (m *MessageOptions) GetUninterpretedOption() []*UninterpretedOption { + if m != nil { + return m.UninterpretedOption + } + return nil +} + +type FieldOptions struct { + // The ctype option instructs the C++ code generator to use a different + // representation of the field than it normally would. See the specific + // options below. This option is not yet implemented in the open source + // release -- sorry, we'll try to include it in a future version! + Ctype *FieldOptions_CType `protobuf:"varint,1,opt,name=ctype,enum=google.protobuf.FieldOptions_CType,def=0" json:"ctype,omitempty"` + // The packed option can be enabled for repeated primitive fields to enable + // a more efficient representation on the wire. Rather than repeatedly + // writing the tag and type for each element, the entire array is encoded as + // a single length-delimited blob. In proto3, only explicit setting it to + // false will avoid using packed encoding. + Packed *bool `protobuf:"varint,2,opt,name=packed" json:"packed,omitempty"` + // The jstype option determines the JavaScript type used for values of the + // field. The option is permitted only for 64 bit integral and fixed types + // (int64, uint64, sint64, fixed64, sfixed64). By default these types are + // represented as JavaScript strings. This avoids loss of precision that can + // happen when a large value is converted to a floating point JavaScript + // numbers. Specifying JS_NUMBER for the jstype causes the generated + // JavaScript code to use the JavaScript "number" type instead of strings. + // This option is an enum to permit additional types to be added, + // e.g. goog.math.Integer. + Jstype *FieldOptions_JSType `protobuf:"varint,6,opt,name=jstype,enum=google.protobuf.FieldOptions_JSType,def=0" json:"jstype,omitempty"` + // Should this field be parsed lazily? Lazy applies only to message-type + // fields. It means that when the outer message is initially parsed, the + // inner message's contents will not be parsed but instead stored in encoded + // form. The inner message will actually be parsed when it is first accessed. + // + // This is only a hint. Implementations are free to choose whether to use + // eager or lazy parsing regardless of the value of this option. However, + // setting this option true suggests that the protocol author believes that + // using lazy parsing on this field is worth the additional bookkeeping + // overhead typically needed to implement it. + // + // This option does not affect the public interface of any generated code; + // all method signatures remain the same. Furthermore, thread-safety of the + // interface is not affected by this option; const methods remain safe to + // call from multiple threads concurrently, while non-const methods continue + // to require exclusive access. + // + // + // Note that implementations may choose not to check required fields within + // a lazy sub-message. That is, calling IsInitialized() on the outer message + // may return true even if the inner message has missing required fields. + // This is necessary because otherwise the inner message would have to be + // parsed in order to perform the check, defeating the purpose of lazy + // parsing. An implementation which chooses not to check required fields + // must be consistent about it. That is, for any particular sub-message, the + // implementation must either *always* check its required fields, or *never* + // check its required fields, regardless of whether or not the message has + // been parsed. + Lazy *bool `protobuf:"varint,5,opt,name=lazy,def=0" json:"lazy,omitempty"` + // Is this field deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for accessors, or it will be completely ignored; in the very least, this + // is a formalization for deprecating fields. + Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"` + // For Google-internal migration only. Do not use. + Weak *bool `protobuf:"varint,10,opt,name=weak,def=0" json:"weak,omitempty"` + // The parser stores options it doesn't recognize here. See above. + UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *FieldOptions) Reset() { *m = FieldOptions{} } +func (m *FieldOptions) String() string { return proto.CompactTextString(m) } +func (*FieldOptions) ProtoMessage() {} +func (*FieldOptions) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{11} } + +var extRange_FieldOptions = []proto.ExtensionRange{ + {1000, 536870911}, +} + +func (*FieldOptions) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_FieldOptions +} + +const Default_FieldOptions_Ctype FieldOptions_CType = FieldOptions_STRING +const Default_FieldOptions_Jstype FieldOptions_JSType = FieldOptions_JS_NORMAL +const Default_FieldOptions_Lazy bool = false +const Default_FieldOptions_Deprecated bool = false +const Default_FieldOptions_Weak bool = false + +func (m *FieldOptions) GetCtype() FieldOptions_CType { + if m != nil && m.Ctype != nil { + return *m.Ctype + } + return Default_FieldOptions_Ctype +} + +func (m *FieldOptions) GetPacked() bool { + if m != nil && m.Packed != nil { + return *m.Packed + } + return false +} + +func (m *FieldOptions) GetJstype() FieldOptions_JSType { + if m != nil && m.Jstype != nil { + return *m.Jstype + } + return Default_FieldOptions_Jstype +} + +func (m *FieldOptions) GetLazy() bool { + if m != nil && m.Lazy != nil { + return *m.Lazy + } + return Default_FieldOptions_Lazy +} + +func (m *FieldOptions) GetDeprecated() bool { + if m != nil && m.Deprecated != nil { + return *m.Deprecated + } + return Default_FieldOptions_Deprecated +} + +func (m *FieldOptions) GetWeak() bool { + if m != nil && m.Weak != nil { + return *m.Weak + } + return Default_FieldOptions_Weak +} + +func (m *FieldOptions) GetUninterpretedOption() []*UninterpretedOption { + if m != nil { + return m.UninterpretedOption + } + return nil +} + +type OneofOptions struct { + // The parser stores options it doesn't recognize here. See above. + UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *OneofOptions) Reset() { *m = OneofOptions{} } +func (m *OneofOptions) String() string { return proto.CompactTextString(m) } +func (*OneofOptions) ProtoMessage() {} +func (*OneofOptions) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{12} } + +var extRange_OneofOptions = []proto.ExtensionRange{ + {1000, 536870911}, +} + +func (*OneofOptions) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_OneofOptions +} + +func (m *OneofOptions) GetUninterpretedOption() []*UninterpretedOption { + if m != nil { + return m.UninterpretedOption + } + return nil +} + +type EnumOptions struct { + // Set this option to true to allow mapping different tag names to the same + // value. + AllowAlias *bool `protobuf:"varint,2,opt,name=allow_alias,json=allowAlias" json:"allow_alias,omitempty"` + // Is this enum deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for the enum, or it will be completely ignored; in the very least, this + // is a formalization for deprecating enums. + Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"` + // The parser stores options it doesn't recognize here. See above. + UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *EnumOptions) Reset() { *m = EnumOptions{} } +func (m *EnumOptions) String() string { return proto.CompactTextString(m) } +func (*EnumOptions) ProtoMessage() {} +func (*EnumOptions) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{13} } + +var extRange_EnumOptions = []proto.ExtensionRange{ + {1000, 536870911}, +} + +func (*EnumOptions) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_EnumOptions +} + +const Default_EnumOptions_Deprecated bool = false + +func (m *EnumOptions) GetAllowAlias() bool { + if m != nil && m.AllowAlias != nil { + return *m.AllowAlias + } + return false +} + +func (m *EnumOptions) GetDeprecated() bool { + if m != nil && m.Deprecated != nil { + return *m.Deprecated + } + return Default_EnumOptions_Deprecated +} + +func (m *EnumOptions) GetUninterpretedOption() []*UninterpretedOption { + if m != nil { + return m.UninterpretedOption + } + return nil +} + +type EnumValueOptions struct { + // Is this enum value deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for the enum value, or it will be completely ignored; in the very least, + // this is a formalization for deprecating enum values. + Deprecated *bool `protobuf:"varint,1,opt,name=deprecated,def=0" json:"deprecated,omitempty"` + // The parser stores options it doesn't recognize here. See above. + UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *EnumValueOptions) Reset() { *m = EnumValueOptions{} } +func (m *EnumValueOptions) String() string { return proto.CompactTextString(m) } +func (*EnumValueOptions) ProtoMessage() {} +func (*EnumValueOptions) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{14} } + +var extRange_EnumValueOptions = []proto.ExtensionRange{ + {1000, 536870911}, +} + +func (*EnumValueOptions) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_EnumValueOptions +} + +const Default_EnumValueOptions_Deprecated bool = false + +func (m *EnumValueOptions) GetDeprecated() bool { + if m != nil && m.Deprecated != nil { + return *m.Deprecated + } + return Default_EnumValueOptions_Deprecated +} + +func (m *EnumValueOptions) GetUninterpretedOption() []*UninterpretedOption { + if m != nil { + return m.UninterpretedOption + } + return nil +} + +type ServiceOptions struct { + // Is this service deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for the service, or it will be completely ignored; in the very least, + // this is a formalization for deprecating services. + Deprecated *bool `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"` + // The parser stores options it doesn't recognize here. See above. + UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *ServiceOptions) Reset() { *m = ServiceOptions{} } +func (m *ServiceOptions) String() string { return proto.CompactTextString(m) } +func (*ServiceOptions) ProtoMessage() {} +func (*ServiceOptions) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{15} } + +var extRange_ServiceOptions = []proto.ExtensionRange{ + {1000, 536870911}, +} + +func (*ServiceOptions) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_ServiceOptions +} + +const Default_ServiceOptions_Deprecated bool = false + +func (m *ServiceOptions) GetDeprecated() bool { + if m != nil && m.Deprecated != nil { + return *m.Deprecated + } + return Default_ServiceOptions_Deprecated +} + +func (m *ServiceOptions) GetUninterpretedOption() []*UninterpretedOption { + if m != nil { + return m.UninterpretedOption + } + return nil +} + +type MethodOptions struct { + // Is this method deprecated? + // Depending on the target platform, this can emit Deprecated annotations + // for the method, or it will be completely ignored; in the very least, + // this is a formalization for deprecating methods. + Deprecated *bool `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"` + IdempotencyLevel *MethodOptions_IdempotencyLevel `protobuf:"varint,34,opt,name=idempotency_level,json=idempotencyLevel,enum=google.protobuf.MethodOptions_IdempotencyLevel,def=0" json:"idempotency_level,omitempty"` + // The parser stores options it doesn't recognize here. See above. + UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` + proto.XXX_InternalExtensions `json:"-"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *MethodOptions) Reset() { *m = MethodOptions{} } +func (m *MethodOptions) String() string { return proto.CompactTextString(m) } +func (*MethodOptions) ProtoMessage() {} +func (*MethodOptions) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{16} } + +var extRange_MethodOptions = []proto.ExtensionRange{ + {1000, 536870911}, +} + +func (*MethodOptions) ExtensionRangeArray() []proto.ExtensionRange { + return extRange_MethodOptions +} + +const Default_MethodOptions_Deprecated bool = false +const Default_MethodOptions_IdempotencyLevel MethodOptions_IdempotencyLevel = MethodOptions_IDEMPOTENCY_UNKNOWN + +func (m *MethodOptions) GetDeprecated() bool { + if m != nil && m.Deprecated != nil { + return *m.Deprecated + } + return Default_MethodOptions_Deprecated +} + +func (m *MethodOptions) GetIdempotencyLevel() MethodOptions_IdempotencyLevel { + if m != nil && m.IdempotencyLevel != nil { + return *m.IdempotencyLevel + } + return Default_MethodOptions_IdempotencyLevel +} + +func (m *MethodOptions) GetUninterpretedOption() []*UninterpretedOption { + if m != nil { + return m.UninterpretedOption + } + return nil +} + +// A message representing a option the parser does not recognize. This only +// appears in options protos created by the compiler::Parser class. +// DescriptorPool resolves these when building Descriptor objects. Therefore, +// options protos in descriptor objects (e.g. returned by Descriptor::options(), +// or produced by Descriptor::CopyTo()) will never have UninterpretedOptions +// in them. +type UninterpretedOption struct { + Name []*UninterpretedOption_NamePart `protobuf:"bytes,2,rep,name=name" json:"name,omitempty"` + // The value of the uninterpreted option, in whatever type the tokenizer + // identified it as during parsing. Exactly one of these should be set. + IdentifierValue *string `protobuf:"bytes,3,opt,name=identifier_value,json=identifierValue" json:"identifier_value,omitempty"` + PositiveIntValue *uint64 `protobuf:"varint,4,opt,name=positive_int_value,json=positiveIntValue" json:"positive_int_value,omitempty"` + NegativeIntValue *int64 `protobuf:"varint,5,opt,name=negative_int_value,json=negativeIntValue" json:"negative_int_value,omitempty"` + DoubleValue *float64 `protobuf:"fixed64,6,opt,name=double_value,json=doubleValue" json:"double_value,omitempty"` + StringValue []byte `protobuf:"bytes,7,opt,name=string_value,json=stringValue" json:"string_value,omitempty"` + AggregateValue *string `protobuf:"bytes,8,opt,name=aggregate_value,json=aggregateValue" json:"aggregate_value,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *UninterpretedOption) Reset() { *m = UninterpretedOption{} } +func (m *UninterpretedOption) String() string { return proto.CompactTextString(m) } +func (*UninterpretedOption) ProtoMessage() {} +func (*UninterpretedOption) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{17} } + +func (m *UninterpretedOption) GetName() []*UninterpretedOption_NamePart { + if m != nil { + return m.Name + } + return nil +} + +func (m *UninterpretedOption) GetIdentifierValue() string { + if m != nil && m.IdentifierValue != nil { + return *m.IdentifierValue + } + return "" +} + +func (m *UninterpretedOption) GetPositiveIntValue() uint64 { + if m != nil && m.PositiveIntValue != nil { + return *m.PositiveIntValue + } + return 0 +} + +func (m *UninterpretedOption) GetNegativeIntValue() int64 { + if m != nil && m.NegativeIntValue != nil { + return *m.NegativeIntValue + } + return 0 +} + +func (m *UninterpretedOption) GetDoubleValue() float64 { + if m != nil && m.DoubleValue != nil { + return *m.DoubleValue + } + return 0 +} + +func (m *UninterpretedOption) GetStringValue() []byte { + if m != nil { + return m.StringValue + } + return nil +} + +func (m *UninterpretedOption) GetAggregateValue() string { + if m != nil && m.AggregateValue != nil { + return *m.AggregateValue + } + return "" +} + +// The name of the uninterpreted option. Each string represents a segment in +// a dot-separated name. is_extension is true iff a segment represents an +// extension (denoted with parentheses in options specs in .proto files). +// E.g.,{ ["foo", false], ["bar.baz", true], ["qux", false] } represents +// "foo.(bar.baz).qux". +type UninterpretedOption_NamePart struct { + NamePart *string `protobuf:"bytes,1,req,name=name_part,json=namePart" json:"name_part,omitempty"` + IsExtension *bool `protobuf:"varint,2,req,name=is_extension,json=isExtension" json:"is_extension,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *UninterpretedOption_NamePart) Reset() { *m = UninterpretedOption_NamePart{} } +func (m *UninterpretedOption_NamePart) String() string { return proto.CompactTextString(m) } +func (*UninterpretedOption_NamePart) ProtoMessage() {} +func (*UninterpretedOption_NamePart) Descriptor() ([]byte, []int) { + return fileDescriptor0, []int{17, 0} +} + +func (m *UninterpretedOption_NamePart) GetNamePart() string { + if m != nil && m.NamePart != nil { + return *m.NamePart + } + return "" +} + +func (m *UninterpretedOption_NamePart) GetIsExtension() bool { + if m != nil && m.IsExtension != nil { + return *m.IsExtension + } + return false +} + +// Encapsulates information about the original source file from which a +// FileDescriptorProto was generated. +type SourceCodeInfo struct { + // A Location identifies a piece of source code in a .proto file which + // corresponds to a particular definition. This information is intended + // to be useful to IDEs, code indexers, documentation generators, and similar + // tools. + // + // For example, say we have a file like: + // message Foo { + // optional string foo = 1; + // } + // Let's look at just the field definition: + // optional string foo = 1; + // ^ ^^ ^^ ^ ^^^ + // a bc de f ghi + // We have the following locations: + // span path represents + // [a,i) [ 4, 0, 2, 0 ] The whole field definition. + // [a,b) [ 4, 0, 2, 0, 4 ] The label (optional). + // [c,d) [ 4, 0, 2, 0, 5 ] The type (string). + // [e,f) [ 4, 0, 2, 0, 1 ] The name (foo). + // [g,h) [ 4, 0, 2, 0, 3 ] The number (1). + // + // Notes: + // - A location may refer to a repeated field itself (i.e. not to any + // particular index within it). This is used whenever a set of elements are + // logically enclosed in a single code segment. For example, an entire + // extend block (possibly containing multiple extension definitions) will + // have an outer location whose path refers to the "extensions" repeated + // field without an index. + // - Multiple locations may have the same path. This happens when a single + // logical declaration is spread out across multiple places. The most + // obvious example is the "extend" block again -- there may be multiple + // extend blocks in the same scope, each of which will have the same path. + // - A location's span is not always a subset of its parent's span. For + // example, the "extendee" of an extension declaration appears at the + // beginning of the "extend" block and is shared by all extensions within + // the block. + // - Just because a location's span is a subset of some other location's span + // does not mean that it is a descendent. For example, a "group" defines + // both a type and a field in a single declaration. Thus, the locations + // corresponding to the type and field and their components will overlap. + // - Code which tries to interpret locations should probably be designed to + // ignore those that it doesn't understand, as more types of locations could + // be recorded in the future. + Location []*SourceCodeInfo_Location `protobuf:"bytes,1,rep,name=location" json:"location,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *SourceCodeInfo) Reset() { *m = SourceCodeInfo{} } +func (m *SourceCodeInfo) String() string { return proto.CompactTextString(m) } +func (*SourceCodeInfo) ProtoMessage() {} +func (*SourceCodeInfo) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{18} } + +func (m *SourceCodeInfo) GetLocation() []*SourceCodeInfo_Location { + if m != nil { + return m.Location + } + return nil +} + +type SourceCodeInfo_Location struct { + // Identifies which part of the FileDescriptorProto was defined at this + // location. + // + // Each element is a field number or an index. They form a path from + // the root FileDescriptorProto to the place where the definition. For + // example, this path: + // [ 4, 3, 2, 7, 1 ] + // refers to: + // file.message_type(3) // 4, 3 + // .field(7) // 2, 7 + // .name() // 1 + // This is because FileDescriptorProto.message_type has field number 4: + // repeated DescriptorProto message_type = 4; + // and DescriptorProto.field has field number 2: + // repeated FieldDescriptorProto field = 2; + // and FieldDescriptorProto.name has field number 1: + // optional string name = 1; + // + // Thus, the above path gives the location of a field name. If we removed + // the last element: + // [ 4, 3, 2, 7 ] + // this path refers to the whole field declaration (from the beginning + // of the label to the terminating semicolon). + Path []int32 `protobuf:"varint,1,rep,packed,name=path" json:"path,omitempty"` + // Always has exactly three or four elements: start line, start column, + // end line (optional, otherwise assumed same as start line), end column. + // These are packed into a single field for efficiency. Note that line + // and column numbers are zero-based -- typically you will want to add + // 1 to each before displaying to a user. + Span []int32 `protobuf:"varint,2,rep,packed,name=span" json:"span,omitempty"` + // If this SourceCodeInfo represents a complete declaration, these are any + // comments appearing before and after the declaration which appear to be + // attached to the declaration. + // + // A series of line comments appearing on consecutive lines, with no other + // tokens appearing on those lines, will be treated as a single comment. + // + // leading_detached_comments will keep paragraphs of comments that appear + // before (but not connected to) the current element. Each paragraph, + // separated by empty lines, will be one comment element in the repeated + // field. + // + // Only the comment content is provided; comment markers (e.g. //) are + // stripped out. For block comments, leading whitespace and an asterisk + // will be stripped from the beginning of each line other than the first. + // Newlines are included in the output. + // + // Examples: + // + // optional int32 foo = 1; // Comment attached to foo. + // // Comment attached to bar. + // optional int32 bar = 2; + // + // optional string baz = 3; + // // Comment attached to baz. + // // Another line attached to baz. + // + // // Comment attached to qux. + // // + // // Another line attached to qux. + // optional double qux = 4; + // + // // Detached comment for corge. This is not leading or trailing comments + // // to qux or corge because there are blank lines separating it from + // // both. + // + // // Detached comment for corge paragraph 2. + // + // optional string corge = 5; + // /* Block comment attached + // * to corge. Leading asterisks + // * will be removed. */ + // /* Block comment attached to + // * grault. */ + // optional int32 grault = 6; + // + // // ignored detached comments. + LeadingComments *string `protobuf:"bytes,3,opt,name=leading_comments,json=leadingComments" json:"leading_comments,omitempty"` + TrailingComments *string `protobuf:"bytes,4,opt,name=trailing_comments,json=trailingComments" json:"trailing_comments,omitempty"` + LeadingDetachedComments []string `protobuf:"bytes,6,rep,name=leading_detached_comments,json=leadingDetachedComments" json:"leading_detached_comments,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *SourceCodeInfo_Location) Reset() { *m = SourceCodeInfo_Location{} } +func (m *SourceCodeInfo_Location) String() string { return proto.CompactTextString(m) } +func (*SourceCodeInfo_Location) ProtoMessage() {} +func (*SourceCodeInfo_Location) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{18, 0} } + +func (m *SourceCodeInfo_Location) GetPath() []int32 { + if m != nil { + return m.Path + } + return nil +} + +func (m *SourceCodeInfo_Location) GetSpan() []int32 { + if m != nil { + return m.Span + } + return nil +} + +func (m *SourceCodeInfo_Location) GetLeadingComments() string { + if m != nil && m.LeadingComments != nil { + return *m.LeadingComments + } + return "" +} + +func (m *SourceCodeInfo_Location) GetTrailingComments() string { + if m != nil && m.TrailingComments != nil { + return *m.TrailingComments + } + return "" +} + +func (m *SourceCodeInfo_Location) GetLeadingDetachedComments() []string { + if m != nil { + return m.LeadingDetachedComments + } + return nil +} + +// Describes the relationship between generated code and its original source +// file. A GeneratedCodeInfo message is associated with only one generated +// source file, but may contain references to different source .proto files. +type GeneratedCodeInfo struct { + // An Annotation connects some span of text in generated code to an element + // of its generating .proto file. + Annotation []*GeneratedCodeInfo_Annotation `protobuf:"bytes,1,rep,name=annotation" json:"annotation,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GeneratedCodeInfo) Reset() { *m = GeneratedCodeInfo{} } +func (m *GeneratedCodeInfo) String() string { return proto.CompactTextString(m) } +func (*GeneratedCodeInfo) ProtoMessage() {} +func (*GeneratedCodeInfo) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{19} } + +func (m *GeneratedCodeInfo) GetAnnotation() []*GeneratedCodeInfo_Annotation { + if m != nil { + return m.Annotation + } + return nil +} + +type GeneratedCodeInfo_Annotation struct { + // Identifies the element in the original source .proto file. This field + // is formatted the same as SourceCodeInfo.Location.path. + Path []int32 `protobuf:"varint,1,rep,packed,name=path" json:"path,omitempty"` + // Identifies the filesystem path to the original source .proto. + SourceFile *string `protobuf:"bytes,2,opt,name=source_file,json=sourceFile" json:"source_file,omitempty"` + // Identifies the starting offset in bytes in the generated code + // that relates to the identified object. + Begin *int32 `protobuf:"varint,3,opt,name=begin" json:"begin,omitempty"` + // Identifies the ending offset in bytes in the generated code that + // relates to the identified offset. The end offset should be one past + // the last relevant byte (so the length of the text = end - begin). + End *int32 `protobuf:"varint,4,opt,name=end" json:"end,omitempty"` + XXX_unrecognized []byte `json:"-"` +} + +func (m *GeneratedCodeInfo_Annotation) Reset() { *m = GeneratedCodeInfo_Annotation{} } +func (m *GeneratedCodeInfo_Annotation) String() string { return proto.CompactTextString(m) } +func (*GeneratedCodeInfo_Annotation) ProtoMessage() {} +func (*GeneratedCodeInfo_Annotation) Descriptor() ([]byte, []int) { + return fileDescriptor0, []int{19, 0} +} + +func (m *GeneratedCodeInfo_Annotation) GetPath() []int32 { + if m != nil { + return m.Path + } + return nil +} + +func (m *GeneratedCodeInfo_Annotation) GetSourceFile() string { + if m != nil && m.SourceFile != nil { + return *m.SourceFile + } + return "" +} + +func (m *GeneratedCodeInfo_Annotation) GetBegin() int32 { + if m != nil && m.Begin != nil { + return *m.Begin + } + return 0 +} + +func (m *GeneratedCodeInfo_Annotation) GetEnd() int32 { + if m != nil && m.End != nil { + return *m.End + } + return 0 +} + +func init() { + proto.RegisterType((*FileDescriptorSet)(nil), "google.protobuf.FileDescriptorSet") + proto.RegisterType((*FileDescriptorProto)(nil), "google.protobuf.FileDescriptorProto") + proto.RegisterType((*DescriptorProto)(nil), "google.protobuf.DescriptorProto") + proto.RegisterType((*DescriptorProto_ExtensionRange)(nil), "google.protobuf.DescriptorProto.ExtensionRange") + proto.RegisterType((*DescriptorProto_ReservedRange)(nil), "google.protobuf.DescriptorProto.ReservedRange") + proto.RegisterType((*FieldDescriptorProto)(nil), "google.protobuf.FieldDescriptorProto") + proto.RegisterType((*OneofDescriptorProto)(nil), "google.protobuf.OneofDescriptorProto") + proto.RegisterType((*EnumDescriptorProto)(nil), "google.protobuf.EnumDescriptorProto") + proto.RegisterType((*EnumValueDescriptorProto)(nil), "google.protobuf.EnumValueDescriptorProto") + proto.RegisterType((*ServiceDescriptorProto)(nil), "google.protobuf.ServiceDescriptorProto") + proto.RegisterType((*MethodDescriptorProto)(nil), "google.protobuf.MethodDescriptorProto") + proto.RegisterType((*FileOptions)(nil), "google.protobuf.FileOptions") + proto.RegisterType((*MessageOptions)(nil), "google.protobuf.MessageOptions") + proto.RegisterType((*FieldOptions)(nil), "google.protobuf.FieldOptions") + proto.RegisterType((*OneofOptions)(nil), "google.protobuf.OneofOptions") + proto.RegisterType((*EnumOptions)(nil), "google.protobuf.EnumOptions") + proto.RegisterType((*EnumValueOptions)(nil), "google.protobuf.EnumValueOptions") + proto.RegisterType((*ServiceOptions)(nil), "google.protobuf.ServiceOptions") + proto.RegisterType((*MethodOptions)(nil), "google.protobuf.MethodOptions") + proto.RegisterType((*UninterpretedOption)(nil), "google.protobuf.UninterpretedOption") + proto.RegisterType((*UninterpretedOption_NamePart)(nil), "google.protobuf.UninterpretedOption.NamePart") + proto.RegisterType((*SourceCodeInfo)(nil), "google.protobuf.SourceCodeInfo") + proto.RegisterType((*SourceCodeInfo_Location)(nil), "google.protobuf.SourceCodeInfo.Location") + proto.RegisterType((*GeneratedCodeInfo)(nil), "google.protobuf.GeneratedCodeInfo") + proto.RegisterType((*GeneratedCodeInfo_Annotation)(nil), "google.protobuf.GeneratedCodeInfo.Annotation") + proto.RegisterEnum("google.protobuf.FieldDescriptorProto_Type", FieldDescriptorProto_Type_name, FieldDescriptorProto_Type_value) + proto.RegisterEnum("google.protobuf.FieldDescriptorProto_Label", FieldDescriptorProto_Label_name, FieldDescriptorProto_Label_value) + proto.RegisterEnum("google.protobuf.FileOptions_OptimizeMode", FileOptions_OptimizeMode_name, FileOptions_OptimizeMode_value) + proto.RegisterEnum("google.protobuf.FieldOptions_CType", FieldOptions_CType_name, FieldOptions_CType_value) + proto.RegisterEnum("google.protobuf.FieldOptions_JSType", FieldOptions_JSType_name, FieldOptions_JSType_value) + proto.RegisterEnum("google.protobuf.MethodOptions_IdempotencyLevel", MethodOptions_IdempotencyLevel_name, MethodOptions_IdempotencyLevel_value) +} + +func init() { proto.RegisterFile("google/protobuf/descriptor.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 2460 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xc4, 0x59, 0x5b, 0x6f, 0xdb, 0xc8, + 0x15, 0x5e, 0x5d, 0x2d, 0x1d, 0xc9, 0xf2, 0x78, 0xec, 0x4d, 0x18, 0xef, 0x25, 0x8e, 0xf6, 0x12, + 0x6f, 0xd2, 0xc8, 0x0b, 0xe7, 0xb2, 0x59, 0xa7, 0x48, 0x21, 0x4b, 0x8c, 0x57, 0xa9, 0x2c, 0xa9, + 0x94, 0xdc, 0x4d, 0xf6, 0x85, 0x18, 0x93, 0x23, 0x99, 0x09, 0x45, 0x72, 0x49, 0x2a, 0x89, 0xf7, + 0x29, 0x40, 0x9f, 0x0a, 0xf4, 0x07, 0x14, 0x45, 0xd1, 0x87, 0x7d, 0x59, 0xa0, 0x3f, 0xa0, 0xcf, + 0xfd, 0x05, 0x05, 0xf6, 0xb9, 0x2f, 0x45, 0x51, 0xa0, 0xfd, 0x07, 0x7d, 0x2d, 0x66, 0x86, 0xa4, + 0x48, 0x5d, 0x12, 0x77, 0x81, 0xec, 0x3e, 0xd9, 0x73, 0xce, 0x77, 0x0e, 0xcf, 0x9c, 0xf9, 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0xdd, 0xe5, 0x0e, 0xd2, 0x28, 0xa5, 0xf0, 0x31, 0x93, 0x7b, + 0x0e, 0xb1, 0x38, 0x05, 0x02, 0x39, 0x1b, 0xb3, 0x75, 0x35, 0x29, 0xd1, 0xf9, 0xf5, 0xc1, 0x1e, + 0x8f, 0xa9, 0xe5, 0x7b, 0xe1, 0xba, 0x06, 0xf2, 0x46, 0x20, 0xc6, 0xd7, 0x61, 0xdd, 0x77, 0x89, + 0x61, 0x26, 0xb0, 0x59, 0x8e, 0x45, 0xa1, 0x22, 0x02, 0xef, 0xc3, 0xa5, 0xd0, 0xaf, 0x4e, 0x7d, + 0xa2, 0x9d, 0x52, 0x7d, 0x6a, 0x94, 0xe7, 0x2f, 0x90, 0x17, 0x03, 0x40, 0x33, 0xd0, 0x87, 0xb6, + 0xd5, 0xef, 0x53, 0xb0, 0x1e, 0x5e, 0x78, 0xf4, 0x28, 0x59, 0x47, 0x00, 0xc4, 0xb2, 0x6c, 0x3f, + 0x9e, 0xae, 0x79, 0x2a, 0xcf, 0xd9, 0xd5, 0xea, 0x91, 0x91, 0x12, 0x73, 0xb0, 0x35, 0x06, 0x98, + 0x6a, 0x96, 0xa6, 0xed, 0x32, 0x94, 0x82, 0x5f, 0x00, 0xf8, 0xcf, 0x48, 0xe2, 0x8a, 0x0c, 0x42, + 0xc4, 0x6e, 0x46, 0x78, 0x13, 0x72, 0x27, 0x74, 0x64, 0x58, 0xc1, 0xbb, 0xa4, 0x18, 0x84, 0xaf, + 0x9d, 0xd9, 0xe8, 0xb5, 0xf3, 0xe0, 0x77, 0x29, 0xd8, 0xd0, 0xec, 0xf1, 0x6c, 0xbc, 0x07, 0x68, + 0xe6, 0x9e, 0xee, 0x7d, 0x91, 0xfa, 0xea, 0xfe, 0xc8, 0xf0, 0x4f, 0x27, 0x27, 0x35, 0xcd, 0x1e, + 0xef, 0x8e, 0x6c, 0x93, 0x58, 0xa3, 0xe9, 0xef, 0x60, 0xfc, 0x1f, 0xed, 0xc6, 0x88, 0x5a, 0x37, + 0x46, 0x76, 0xec, 0x57, 0xb1, 0x7b, 0xd3, 0x7f, 0xbf, 0x4d, 0x67, 0x0e, 0x7b, 0x07, 0x7f, 0x4e, + 0x6f, 0x1d, 0x8a, 0x6f, 0xf5, 0xc2, 0xdc, 0x28, 0x74, 0x68, 0x52, 0x8d, 0xcd, 0xf7, 0x7f, 0x01, + 0x00, 0x00, 0xff, 0xff, 0x8e, 0x54, 0xe7, 0xef, 0x60, 0x1b, 0x00, 0x00, +} diff --git a/vendor/github.com/golang/protobuf/ptypes/any.go b/vendor/github.com/golang/protobuf/ptypes/any.go new file mode 100644 index 00000000..89e07ae1 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/any.go @@ -0,0 +1,136 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package ptypes + +// This file implements functions to marshal proto.Message to/from +// google.protobuf.Any message. + +import ( + "fmt" + "reflect" + "strings" + + "github.com/golang/protobuf/proto" + "github.com/golang/protobuf/ptypes/any" +) + +const googleApis = "type.googleapis.com/" + +// AnyMessageName returns the name of the message contained in a google.protobuf.Any message. +// +// Note that regular type assertions should be done using the Is +// function. AnyMessageName is provided for less common use cases like filtering a +// sequence of Any messages based on a set of allowed message type names. +func AnyMessageName(any *any.Any) (string, error) { + slash := strings.LastIndex(any.TypeUrl, "/") + if slash < 0 { + return "", fmt.Errorf("message type url %q is invalid", any.TypeUrl) + } + return any.TypeUrl[slash+1:], nil +} + +// MarshalAny takes the protocol buffer and encodes it into google.protobuf.Any. +func MarshalAny(pb proto.Message) (*any.Any, error) { + value, err := proto.Marshal(pb) + if err != nil { + return nil, err + } + return &any.Any{TypeUrl: googleApis + proto.MessageName(pb), Value: value}, nil +} + +// DynamicAny is a value that can be passed to UnmarshalAny to automatically +// allocate a proto.Message for the type specified in a google.protobuf.Any +// message. The allocated message is stored in the embedded proto.Message. +// +// Example: +// +// var x ptypes.DynamicAny +// if err := ptypes.UnmarshalAny(a, &x); err != nil { ... } +// fmt.Printf("unmarshaled message: %v", x.Message) +type DynamicAny struct { + proto.Message +} + +// Empty returns a new proto.Message of the type specified in a +// google.protobuf.Any message. It returns an error if corresponding message +// type isn't linked in. +func Empty(any *any.Any) (proto.Message, error) { + aname, err := AnyMessageName(any) + if err != nil { + return nil, err + } + + t := proto.MessageType(aname) + if t == nil { + return nil, fmt.Errorf("any: message type %q isn't linked in", aname) + } + return reflect.New(t.Elem()).Interface().(proto.Message), nil +} + +// UnmarshalAny parses the protocol buffer representation in a google.protobuf.Any +// message and places the decoded result in pb. It returns an error if type of +// contents of Any message does not match type of pb message. +// +// pb can be a proto.Message, or a *DynamicAny. +func UnmarshalAny(any *any.Any, pb proto.Message) error { + if d, ok := pb.(*DynamicAny); ok { + if d.Message == nil { + var err error + d.Message, err = Empty(any) + if err != nil { + return err + } + } + return UnmarshalAny(any, d.Message) + } + + aname, err := AnyMessageName(any) + if err != nil { + return err + } + + mname := proto.MessageName(pb) + if aname != mname { + return fmt.Errorf("mismatched message type: got %q want %q", aname, mname) + } + return proto.Unmarshal(any.Value, pb) +} + +// Is returns true if any value contains a given message type. +func Is(any *any.Any, pb proto.Message) bool { + aname, err := AnyMessageName(any) + if err != nil { + return false + } + + return aname == proto.MessageName(pb) +} diff --git a/vendor/github.com/golang/protobuf/ptypes/any/any.pb.go b/vendor/github.com/golang/protobuf/ptypes/any/any.pb.go new file mode 100644 index 00000000..1fbaa44c --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/any/any.pb.go @@ -0,0 +1,168 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: github.com/golang/protobuf/ptypes/any/any.proto + +/* +Package any is a generated protocol buffer package. + +It is generated from these files: + github.com/golang/protobuf/ptypes/any/any.proto + +It has these top-level messages: + Any +*/ +package any + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// `Any` contains an arbitrary serialized protocol buffer message along with a +// URL that describes the type of the serialized message. +// +// Protobuf library provides support to pack/unpack Any values in the form +// of utility functions or additional generated methods of the Any type. +// +// Example 1: Pack and unpack a message in C++. +// +// Foo foo = ...; +// Any any; +// any.PackFrom(foo); +// ... +// if (any.UnpackTo(&foo)) { +// ... +// } +// +// Example 2: Pack and unpack a message in Java. +// +// Foo foo = ...; +// Any any = Any.pack(foo); +// ... +// if (any.is(Foo.class)) { +// foo = any.unpack(Foo.class); +// } +// +// Example 3: Pack and unpack a message in Python. +// +// foo = Foo(...) +// any = Any() +// any.Pack(foo) +// ... +// if any.Is(Foo.DESCRIPTOR): +// any.Unpack(foo) +// ... +// +// The pack methods provided by protobuf library will by default use +// 'type.googleapis.com/full.type.name' as the type URL and the unpack +// methods only use the fully qualified type name after the last '/' +// in the type URL, for example "foo.bar.com/x/y.z" will yield type +// name "y.z". +// +// +// JSON +// ==== +// The JSON representation of an `Any` value uses the regular +// representation of the deserialized, embedded message, with an +// additional field `@type` which contains the type URL. Example: +// +// package google.profile; +// message Person { +// string first_name = 1; +// string last_name = 2; +// } +// +// { +// "@type": "type.googleapis.com/google.profile.Person", +// "firstName": , +// "lastName": +// } +// +// If the embedded message type is well-known and has a custom JSON +// representation, that representation will be embedded adding a field +// `value` which holds the custom JSON in addition to the `@type` +// field. Example (for message [google.protobuf.Duration][]): +// +// { +// "@type": "type.googleapis.com/google.protobuf.Duration", +// "value": "1.212s" +// } +// +type Any struct { + // A URL/resource name whose content describes the type of the + // serialized protocol buffer message. + // + // For URLs which use the scheme `http`, `https`, or no scheme, the + // following restrictions and interpretations apply: + // + // * If no scheme is provided, `https` is assumed. + // * The last segment of the URL's path must represent the fully + // qualified name of the type (as in `path/google.protobuf.Duration`). + // The name should be in a canonical form (e.g., leading "." is + // not accepted). + // * An HTTP GET on the URL must yield a [google.protobuf.Type][] + // value in binary format, or produce an error. + // * Applications are allowed to cache lookup results based on the + // URL, or have them precompiled into a binary to avoid any + // lookup. Therefore, binary compatibility needs to be preserved + // on changes to types. (Use versioned type names to manage + // breaking changes.) + // + // Schemes other than `http`, `https` (or the empty scheme) might be + // used with implementation specific semantics. + // + TypeUrl string `protobuf:"bytes,1,opt,name=type_url,json=typeUrl" json:"type_url,omitempty"` + // Must be a valid serialized protocol buffer of the above specified type. + Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"` +} + +func (m *Any) Reset() { *m = Any{} } +func (m *Any) String() string { return proto.CompactTextString(m) } +func (*Any) ProtoMessage() {} +func (*Any) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } +func (*Any) XXX_WellKnownType() string { return "Any" } + +func (m *Any) GetTypeUrl() string { + if m != nil { + return m.TypeUrl + } + return "" +} + +func (m *Any) GetValue() []byte { + if m != nil { + return m.Value + } + return nil +} + +func init() { + proto.RegisterType((*Any)(nil), "google.protobuf.Any") +} + +func init() { proto.RegisterFile("github.com/golang/protobuf/ptypes/any/any.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 184 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xd2, 0x4f, 0xcf, 0x2c, 0xc9, + 0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, 0x4b, 0xd7, 0x2f, 0x28, + 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0x28, 0xa9, 0x2c, 0x48, 0x2d, 0xd6, 0x4f, 0xcc, + 0xab, 0x04, 0x61, 0x3d, 0xb0, 0xb8, 0x10, 0x7f, 0x7a, 0x7e, 0x7e, 0x7a, 0x4e, 0xaa, 0x1e, 0x4c, + 0x95, 0x92, 0x19, 0x17, 0xb3, 0x63, 0x5e, 0xa5, 0x90, 0x24, 0x17, 0x07, 0x48, 0x79, 0x7c, 0x69, + 0x51, 0x8e, 0x04, 0xa3, 0x02, 0xa3, 0x06, 0x67, 0x10, 0x3b, 0x88, 0x1f, 0x5a, 0x94, 0x23, 0x24, + 0xc2, 0xc5, 0x5a, 0x96, 0x98, 0x53, 0x9a, 0x2a, 0xc1, 0xa4, 0xc0, 0xa8, 0xc1, 0x13, 0x04, 0xe1, + 0x38, 0xe5, 0x73, 0x09, 0x27, 0xe7, 0xe7, 0xea, 0xa1, 0x19, 0xe7, 0xc4, 0xe1, 0x98, 0x57, 0x19, + 0x00, 0xe2, 0x04, 0x30, 0x46, 0xa9, 0x12, 0xe5, 0xb8, 0x45, 0x4c, 0xcc, 0xee, 0x01, 0x4e, 0xab, + 0x98, 0xe4, 0xdc, 0x21, 0x46, 0x05, 0x40, 0x95, 0xe8, 0x85, 0xa7, 0xe6, 0xe4, 0x78, 0xe7, 0xe5, + 0x97, 0xe7, 0x85, 0x80, 0x94, 0x26, 0xb1, 0x81, 0xf5, 0x1a, 0x03, 0x02, 0x00, 0x00, 0xff, 0xff, + 0x45, 0x1f, 0x1a, 0xf2, 0xf3, 0x00, 0x00, 0x00, +} diff --git a/vendor/github.com/golang/protobuf/ptypes/any/any.proto b/vendor/github.com/golang/protobuf/ptypes/any/any.proto new file mode 100644 index 00000000..9bd3f50a --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/any/any.proto @@ -0,0 +1,139 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option go_package = "github.com/golang/protobuf/ptypes/any"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "AnyProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; + +// `Any` contains an arbitrary serialized protocol buffer message along with a +// URL that describes the type of the serialized message. +// +// Protobuf library provides support to pack/unpack Any values in the form +// of utility functions or additional generated methods of the Any type. +// +// Example 1: Pack and unpack a message in C++. +// +// Foo foo = ...; +// Any any; +// any.PackFrom(foo); +// ... +// if (any.UnpackTo(&foo)) { +// ... +// } +// +// Example 2: Pack and unpack a message in Java. +// +// Foo foo = ...; +// Any any = Any.pack(foo); +// ... +// if (any.is(Foo.class)) { +// foo = any.unpack(Foo.class); +// } +// +// Example 3: Pack and unpack a message in Python. +// +// foo = Foo(...) +// any = Any() +// any.Pack(foo) +// ... +// if any.Is(Foo.DESCRIPTOR): +// any.Unpack(foo) +// ... +// +// The pack methods provided by protobuf library will by default use +// 'type.googleapis.com/full.type.name' as the type URL and the unpack +// methods only use the fully qualified type name after the last '/' +// in the type URL, for example "foo.bar.com/x/y.z" will yield type +// name "y.z". +// +// +// JSON +// ==== +// The JSON representation of an `Any` value uses the regular +// representation of the deserialized, embedded message, with an +// additional field `@type` which contains the type URL. Example: +// +// package google.profile; +// message Person { +// string first_name = 1; +// string last_name = 2; +// } +// +// { +// "@type": "type.googleapis.com/google.profile.Person", +// "firstName": , +// "lastName": +// } +// +// If the embedded message type is well-known and has a custom JSON +// representation, that representation will be embedded adding a field +// `value` which holds the custom JSON in addition to the `@type` +// field. Example (for message [google.protobuf.Duration][]): +// +// { +// "@type": "type.googleapis.com/google.protobuf.Duration", +// "value": "1.212s" +// } +// +message Any { + // A URL/resource name whose content describes the type of the + // serialized protocol buffer message. + // + // For URLs which use the scheme `http`, `https`, or no scheme, the + // following restrictions and interpretations apply: + // + // * If no scheme is provided, `https` is assumed. + // * The last segment of the URL's path must represent the fully + // qualified name of the type (as in `path/google.protobuf.Duration`). + // The name should be in a canonical form (e.g., leading "." is + // not accepted). + // * An HTTP GET on the URL must yield a [google.protobuf.Type][] + // value in binary format, or produce an error. + // * Applications are allowed to cache lookup results based on the + // URL, or have them precompiled into a binary to avoid any + // lookup. Therefore, binary compatibility needs to be preserved + // on changes to types. (Use versioned type names to manage + // breaking changes.) + // + // Schemes other than `http`, `https` (or the empty scheme) might be + // used with implementation specific semantics. + // + string type_url = 1; + + // Must be a valid serialized protocol buffer of the above specified type. + bytes value = 2; +} diff --git a/vendor/github.com/golang/protobuf/ptypes/doc.go b/vendor/github.com/golang/protobuf/ptypes/doc.go new file mode 100644 index 00000000..c0d595da --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/doc.go @@ -0,0 +1,35 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +/* +Package ptypes contains code for interacting with well-known types. +*/ +package ptypes diff --git a/vendor/github.com/golang/protobuf/ptypes/duration.go b/vendor/github.com/golang/protobuf/ptypes/duration.go new file mode 100644 index 00000000..65cb0f8e --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/duration.go @@ -0,0 +1,102 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package ptypes + +// This file implements conversions between google.protobuf.Duration +// and time.Duration. + +import ( + "errors" + "fmt" + "time" + + durpb "github.com/golang/protobuf/ptypes/duration" +) + +const ( + // Range of a durpb.Duration in seconds, as specified in + // google/protobuf/duration.proto. This is about 10,000 years in seconds. + maxSeconds = int64(10000 * 365.25 * 24 * 60 * 60) + minSeconds = -maxSeconds +) + +// validateDuration determines whether the durpb.Duration is valid according to the +// definition in google/protobuf/duration.proto. A valid durpb.Duration +// may still be too large to fit into a time.Duration (the range of durpb.Duration +// is about 10,000 years, and the range of time.Duration is about 290). +func validateDuration(d *durpb.Duration) error { + if d == nil { + return errors.New("duration: nil Duration") + } + if d.Seconds < minSeconds || d.Seconds > maxSeconds { + return fmt.Errorf("duration: %v: seconds out of range", d) + } + if d.Nanos <= -1e9 || d.Nanos >= 1e9 { + return fmt.Errorf("duration: %v: nanos out of range", d) + } + // Seconds and Nanos must have the same sign, unless d.Nanos is zero. + if (d.Seconds < 0 && d.Nanos > 0) || (d.Seconds > 0 && d.Nanos < 0) { + return fmt.Errorf("duration: %v: seconds and nanos have different signs", d) + } + return nil +} + +// Duration converts a durpb.Duration to a time.Duration. Duration +// returns an error if the durpb.Duration is invalid or is too large to be +// represented in a time.Duration. +func Duration(p *durpb.Duration) (time.Duration, error) { + if err := validateDuration(p); err != nil { + return 0, err + } + d := time.Duration(p.Seconds) * time.Second + if int64(d/time.Second) != p.Seconds { + return 0, fmt.Errorf("duration: %v is out of range for time.Duration", p) + } + if p.Nanos != 0 { + d += time.Duration(p.Nanos) + if (d < 0) != (p.Nanos < 0) { + return 0, fmt.Errorf("duration: %v is out of range for time.Duration", p) + } + } + return d, nil +} + +// DurationProto converts a time.Duration to a durpb.Duration. +func DurationProto(d time.Duration) *durpb.Duration { + nanos := d.Nanoseconds() + secs := nanos / 1e9 + nanos -= secs * 1e9 + return &durpb.Duration{ + Seconds: secs, + Nanos: int32(nanos), + } +} diff --git a/vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go b/vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go new file mode 100644 index 00000000..fe3350be --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go @@ -0,0 +1,146 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: github.com/golang/protobuf/ptypes/duration/duration.proto + +/* +Package duration is a generated protocol buffer package. + +It is generated from these files: + github.com/golang/protobuf/ptypes/duration/duration.proto + +It has these top-level messages: + Duration +*/ +package duration + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// A Duration represents a signed, fixed-length span of time represented +// as a count of seconds and fractions of seconds at nanosecond +// resolution. It is independent of any calendar and concepts like "day" +// or "month". It is related to Timestamp in that the difference between +// two Timestamp values is a Duration and it can be added or subtracted +// from a Timestamp. Range is approximately +-10,000 years. +// +// # Examples +// +// Example 1: Compute Duration from two Timestamps in pseudo code. +// +// Timestamp start = ...; +// Timestamp end = ...; +// Duration duration = ...; +// +// duration.seconds = end.seconds - start.seconds; +// duration.nanos = end.nanos - start.nanos; +// +// if (duration.seconds < 0 && duration.nanos > 0) { +// duration.seconds += 1; +// duration.nanos -= 1000000000; +// } else if (durations.seconds > 0 && duration.nanos < 0) { +// duration.seconds -= 1; +// duration.nanos += 1000000000; +// } +// +// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code. +// +// Timestamp start = ...; +// Duration duration = ...; +// Timestamp end = ...; +// +// end.seconds = start.seconds + duration.seconds; +// end.nanos = start.nanos + duration.nanos; +// +// if (end.nanos < 0) { +// end.seconds -= 1; +// end.nanos += 1000000000; +// } else if (end.nanos >= 1000000000) { +// end.seconds += 1; +// end.nanos -= 1000000000; +// } +// +// Example 3: Compute Duration from datetime.timedelta in Python. +// +// td = datetime.timedelta(days=3, minutes=10) +// duration = Duration() +// duration.FromTimedelta(td) +// +// # JSON Mapping +// +// In JSON format, the Duration type is encoded as a string rather than an +// object, where the string ends in the suffix "s" (indicating seconds) and +// is preceded by the number of seconds, with nanoseconds expressed as +// fractional seconds. For example, 3 seconds with 0 nanoseconds should be +// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should +// be expressed in JSON format as "3.000000001s", and 3 seconds and 1 +// microsecond should be expressed in JSON format as "3.000001s". +// +// +type Duration struct { + // Signed seconds of the span of time. Must be from -315,576,000,000 + // to +315,576,000,000 inclusive. Note: these bounds are computed from: + // 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years + Seconds int64 `protobuf:"varint,1,opt,name=seconds" json:"seconds,omitempty"` + // Signed fractions of a second at nanosecond resolution of the span + // of time. Durations less than one second are represented with a 0 + // `seconds` field and a positive or negative `nanos` field. For durations + // of one second or more, a non-zero value for the `nanos` field must be + // of the same sign as the `seconds` field. Must be from -999,999,999 + // to +999,999,999 inclusive. + Nanos int32 `protobuf:"varint,2,opt,name=nanos" json:"nanos,omitempty"` +} + +func (m *Duration) Reset() { *m = Duration{} } +func (m *Duration) String() string { return proto.CompactTextString(m) } +func (*Duration) ProtoMessage() {} +func (*Duration) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } +func (*Duration) XXX_WellKnownType() string { return "Duration" } + +func (m *Duration) GetSeconds() int64 { + if m != nil { + return m.Seconds + } + return 0 +} + +func (m *Duration) GetNanos() int32 { + if m != nil { + return m.Nanos + } + return 0 +} + +func init() { + proto.RegisterType((*Duration)(nil), "google.protobuf.Duration") +} + +func init() { + proto.RegisterFile("github.com/golang/protobuf/ptypes/duration/duration.proto", fileDescriptor0) +} + +var fileDescriptor0 = []byte{ + // 189 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xb2, 0x4c, 0xcf, 0x2c, 0xc9, + 0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, 0x4b, 0xd7, 0x2f, 0x28, + 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0x28, 0xa9, 0x2c, 0x48, 0x2d, 0xd6, 0x4f, 0x29, + 0x2d, 0x4a, 0x2c, 0xc9, 0xcc, 0xcf, 0x83, 0x33, 0xf4, 0xc0, 0x2a, 0x84, 0xf8, 0xd3, 0xf3, 0xf3, + 0xd3, 0x73, 0x52, 0xf5, 0x60, 0xea, 0x95, 0xac, 0xb8, 0x38, 0x5c, 0xa0, 0x4a, 0x84, 0x24, 0xb8, + 0xd8, 0x8b, 0x53, 0x93, 0xf3, 0xf3, 0x52, 0x8a, 0x25, 0x18, 0x15, 0x18, 0x35, 0x98, 0x83, 0x60, + 0x5c, 0x21, 0x11, 0x2e, 0xd6, 0xbc, 0xc4, 0xbc, 0xfc, 0x62, 0x09, 0x26, 0x05, 0x46, 0x0d, 0xd6, + 0x20, 0x08, 0xc7, 0xa9, 0x86, 0x4b, 0x38, 0x39, 0x3f, 0x57, 0x0f, 0xcd, 0x48, 0x27, 0x5e, 0x98, + 0x81, 0x01, 0x20, 0x91, 0x00, 0xc6, 0x28, 0x2d, 0xe2, 0xdd, 0xfb, 0x83, 0x91, 0x71, 0x11, 0x13, + 0xb3, 0x7b, 0x80, 0xd3, 0x2a, 0x26, 0x39, 0x77, 0x88, 0xb9, 0x01, 0x50, 0xa5, 0x7a, 0xe1, 0xa9, + 0x39, 0x39, 0xde, 0x79, 0xf9, 0xe5, 0x79, 0x21, 0x20, 0x2d, 0x49, 0x6c, 0x60, 0x33, 0x8c, 0x01, + 0x01, 0x00, 0x00, 0xff, 0xff, 0x45, 0x5a, 0x81, 0x3d, 0x0e, 0x01, 0x00, 0x00, +} diff --git a/vendor/github.com/golang/protobuf/ptypes/duration/duration.proto b/vendor/github.com/golang/protobuf/ptypes/duration/duration.proto new file mode 100644 index 00000000..975fce41 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/duration/duration.proto @@ -0,0 +1,117 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option cc_enable_arenas = true; +option go_package = "github.com/golang/protobuf/ptypes/duration"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "DurationProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; + +// A Duration represents a signed, fixed-length span of time represented +// as a count of seconds and fractions of seconds at nanosecond +// resolution. It is independent of any calendar and concepts like "day" +// or "month". It is related to Timestamp in that the difference between +// two Timestamp values is a Duration and it can be added or subtracted +// from a Timestamp. Range is approximately +-10,000 years. +// +// # Examples +// +// Example 1: Compute Duration from two Timestamps in pseudo code. +// +// Timestamp start = ...; +// Timestamp end = ...; +// Duration duration = ...; +// +// duration.seconds = end.seconds - start.seconds; +// duration.nanos = end.nanos - start.nanos; +// +// if (duration.seconds < 0 && duration.nanos > 0) { +// duration.seconds += 1; +// duration.nanos -= 1000000000; +// } else if (durations.seconds > 0 && duration.nanos < 0) { +// duration.seconds -= 1; +// duration.nanos += 1000000000; +// } +// +// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code. +// +// Timestamp start = ...; +// Duration duration = ...; +// Timestamp end = ...; +// +// end.seconds = start.seconds + duration.seconds; +// end.nanos = start.nanos + duration.nanos; +// +// if (end.nanos < 0) { +// end.seconds -= 1; +// end.nanos += 1000000000; +// } else if (end.nanos >= 1000000000) { +// end.seconds += 1; +// end.nanos -= 1000000000; +// } +// +// Example 3: Compute Duration from datetime.timedelta in Python. +// +// td = datetime.timedelta(days=3, minutes=10) +// duration = Duration() +// duration.FromTimedelta(td) +// +// # JSON Mapping +// +// In JSON format, the Duration type is encoded as a string rather than an +// object, where the string ends in the suffix "s" (indicating seconds) and +// is preceded by the number of seconds, with nanoseconds expressed as +// fractional seconds. For example, 3 seconds with 0 nanoseconds should be +// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should +// be expressed in JSON format as "3.000000001s", and 3 seconds and 1 +// microsecond should be expressed in JSON format as "3.000001s". +// +// +message Duration { + + // Signed seconds of the span of time. Must be from -315,576,000,000 + // to +315,576,000,000 inclusive. Note: these bounds are computed from: + // 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years + int64 seconds = 1; + + // Signed fractions of a second at nanosecond resolution of the span + // of time. Durations less than one second are represented with a 0 + // `seconds` field and a positive or negative `nanos` field. For durations + // of one second or more, a non-zero value for the `nanos` field must be + // of the same sign as the `seconds` field. Must be from -999,999,999 + // to +999,999,999 inclusive. + int32 nanos = 2; +} diff --git a/vendor/github.com/golang/protobuf/ptypes/empty/empty.pb.go b/vendor/github.com/golang/protobuf/ptypes/empty/empty.pb.go new file mode 100644 index 00000000..ae159414 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/empty/empty.pb.go @@ -0,0 +1,68 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: github.com/golang/protobuf/ptypes/empty/empty.proto + +/* +Package empty is a generated protocol buffer package. + +It is generated from these files: + github.com/golang/protobuf/ptypes/empty/empty.proto + +It has these top-level messages: + Empty +*/ +package empty + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// A generic empty message that you can re-use to avoid defining duplicated +// empty messages in your APIs. A typical example is to use it as the request +// or the response type of an API method. For instance: +// +// service Foo { +// rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); +// } +// +// The JSON representation for `Empty` is empty JSON object `{}`. +type Empty struct { +} + +func (m *Empty) Reset() { *m = Empty{} } +func (m *Empty) String() string { return proto.CompactTextString(m) } +func (*Empty) ProtoMessage() {} +func (*Empty) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } +func (*Empty) XXX_WellKnownType() string { return "Empty" } + +func init() { + proto.RegisterType((*Empty)(nil), "google.protobuf.Empty") +} + +func init() { + proto.RegisterFile("github.com/golang/protobuf/ptypes/empty/empty.proto", fileDescriptor0) +} + +var fileDescriptor0 = []byte{ + // 147 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x32, 0x4e, 0xcf, 0x2c, 0xc9, + 0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, 0x4b, 0xd7, 0x2f, 0x28, + 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0x28, 0xa9, 0x2c, 0x48, 0x2d, 0xd6, 0x4f, 0xcd, + 0x2d, 0x28, 0xa9, 0x84, 0x90, 0x7a, 0x60, 0x39, 0x21, 0xfe, 0xf4, 0xfc, 0xfc, 0xf4, 0x9c, 0x54, + 0x3d, 0x98, 0x4a, 0x25, 0x76, 0x2e, 0x56, 0x57, 0x90, 0xbc, 0x53, 0x19, 0x97, 0x70, 0x72, 0x7e, + 0xae, 0x1e, 0x9a, 0xbc, 0x13, 0x17, 0x58, 0x36, 0x00, 0xc4, 0x0d, 0x60, 0x8c, 0x52, 0x27, 0xd2, + 0xce, 0x1f, 0x8c, 0x8c, 0x8b, 0x98, 0x98, 0xdd, 0x03, 0x9c, 0x56, 0x31, 0xc9, 0xb9, 0x43, 0x4c, + 0x0c, 0x80, 0xaa, 0xd3, 0x0b, 0x4f, 0xcd, 0xc9, 0xf1, 0xce, 0xcb, 0x2f, 0xcf, 0x0b, 0x01, 0xa9, + 0x4f, 0x62, 0x03, 0x1b, 0x60, 0x0c, 0x08, 0x00, 0x00, 0xff, 0xff, 0x6e, 0x8e, 0x0a, 0x06, 0xcf, + 0x00, 0x00, 0x00, +} diff --git a/vendor/github.com/golang/protobuf/ptypes/empty/empty.proto b/vendor/github.com/golang/protobuf/ptypes/empty/empty.proto new file mode 100644 index 00000000..03cacd23 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/empty/empty.proto @@ -0,0 +1,52 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option go_package = "github.com/golang/protobuf/ptypes/empty"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "EmptyProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; +option cc_enable_arenas = true; + +// A generic empty message that you can re-use to avoid defining duplicated +// empty messages in your APIs. A typical example is to use it as the request +// or the response type of an API method. For instance: +// +// service Foo { +// rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); +// } +// +// The JSON representation for `Empty` is empty JSON object `{}`. +message Empty {} diff --git a/vendor/github.com/golang/protobuf/ptypes/regen.sh b/vendor/github.com/golang/protobuf/ptypes/regen.sh new file mode 100755 index 00000000..2a5b4e8b --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/regen.sh @@ -0,0 +1,66 @@ +#!/bin/bash -e +# +# This script fetches and rebuilds the "well-known types" protocol buffers. +# To run this you will need protoc and goprotobuf installed; +# see https://github.com/golang/protobuf for instructions. +# You also need Go and Git installed. + +PKG=github.com/golang/protobuf/ptypes +UPSTREAM=https://github.com/google/protobuf +UPSTREAM_SUBDIR=src/google/protobuf +PROTO_FILES=' + any.proto + duration.proto + empty.proto + struct.proto + timestamp.proto + wrappers.proto +' + +function die() { + echo 1>&2 $* + exit 1 +} + +# Sanity check that the right tools are accessible. +for tool in go git protoc protoc-gen-go; do + q=$(which $tool) || die "didn't find $tool" + echo 1>&2 "$tool: $q" +done + +tmpdir=$(mktemp -d -t regen-wkt.XXXXXX) +trap 'rm -rf $tmpdir' EXIT + +echo -n 1>&2 "finding package dir... " +pkgdir=$(go list -f '{{.Dir}}' $PKG) +echo 1>&2 $pkgdir +base=$(echo $pkgdir | sed "s,/$PKG\$,,") +echo 1>&2 "base: $base" +cd $base + +echo 1>&2 "fetching latest protos... " +git clone -q $UPSTREAM $tmpdir +# Pass 1: build mapping from upstream filename to our filename. +declare -A filename_map +for f in $(cd $PKG && find * -name '*.proto'); do + echo -n 1>&2 "looking for latest version of $f... " + up=$(cd $tmpdir/$UPSTREAM_SUBDIR && find * -name $(basename $f) | grep -v /testdata/) + echo 1>&2 $up + if [ $(echo $up | wc -w) != "1" ]; then + die "not exactly one match" + fi + filename_map[$up]=$f +done +# Pass 2: copy files +for up in "${!filename_map[@]}"; do + f=${filename_map[$up]} + shortname=$(basename $f | sed 's,\.proto$,,') + cp $tmpdir/$UPSTREAM_SUBDIR/$up $PKG/$f +done + +# Run protoc once per package. +for dir in $(find $PKG -name '*.proto' | xargs dirname | sort | uniq); do + echo 1>&2 "* $dir" + protoc --go_out=. $dir/*.proto +done +echo 1>&2 "All OK" diff --git a/vendor/github.com/golang/protobuf/ptypes/timestamp.go b/vendor/github.com/golang/protobuf/ptypes/timestamp.go new file mode 100644 index 00000000..1b365762 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/timestamp.go @@ -0,0 +1,125 @@ +// Go support for Protocol Buffers - Google's data interchange format +// +// Copyright 2016 The Go Authors. All rights reserved. +// https://github.com/golang/protobuf +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +package ptypes + +// This file implements operations on google.protobuf.Timestamp. + +import ( + "errors" + "fmt" + "time" + + tspb "github.com/golang/protobuf/ptypes/timestamp" +) + +const ( + // Seconds field of the earliest valid Timestamp. + // This is time.Date(1, 1, 1, 0, 0, 0, 0, time.UTC).Unix(). + minValidSeconds = -62135596800 + // Seconds field just after the latest valid Timestamp. + // This is time.Date(10000, 1, 1, 0, 0, 0, 0, time.UTC).Unix(). + maxValidSeconds = 253402300800 +) + +// validateTimestamp determines whether a Timestamp is valid. +// A valid timestamp represents a time in the range +// [0001-01-01, 10000-01-01) and has a Nanos field +// in the range [0, 1e9). +// +// If the Timestamp is valid, validateTimestamp returns nil. +// Otherwise, it returns an error that describes +// the problem. +// +// Every valid Timestamp can be represented by a time.Time, but the converse is not true. +func validateTimestamp(ts *tspb.Timestamp) error { + if ts == nil { + return errors.New("timestamp: nil Timestamp") + } + if ts.Seconds < minValidSeconds { + return fmt.Errorf("timestamp: %v before 0001-01-01", ts) + } + if ts.Seconds >= maxValidSeconds { + return fmt.Errorf("timestamp: %v after 10000-01-01", ts) + } + if ts.Nanos < 0 || ts.Nanos >= 1e9 { + return fmt.Errorf("timestamp: %v: nanos not in range [0, 1e9)", ts) + } + return nil +} + +// Timestamp converts a google.protobuf.Timestamp proto to a time.Time. +// It returns an error if the argument is invalid. +// +// Unlike most Go functions, if Timestamp returns an error, the first return value +// is not the zero time.Time. Instead, it is the value obtained from the +// time.Unix function when passed the contents of the Timestamp, in the UTC +// locale. This may or may not be a meaningful time; many invalid Timestamps +// do map to valid time.Times. +// +// A nil Timestamp returns an error. The first return value in that case is +// undefined. +func Timestamp(ts *tspb.Timestamp) (time.Time, error) { + // Don't return the zero value on error, because corresponds to a valid + // timestamp. Instead return whatever time.Unix gives us. + var t time.Time + if ts == nil { + t = time.Unix(0, 0).UTC() // treat nil like the empty Timestamp + } else { + t = time.Unix(ts.Seconds, int64(ts.Nanos)).UTC() + } + return t, validateTimestamp(ts) +} + +// TimestampProto converts the time.Time to a google.protobuf.Timestamp proto. +// It returns an error if the resulting Timestamp is invalid. +func TimestampProto(t time.Time) (*tspb.Timestamp, error) { + seconds := t.Unix() + nanos := int32(t.Sub(time.Unix(seconds, 0))) + ts := &tspb.Timestamp{ + Seconds: seconds, + Nanos: nanos, + } + if err := validateTimestamp(ts); err != nil { + return nil, err + } + return ts, nil +} + +// TimestampString returns the RFC 3339 string for valid Timestamps. For invalid +// Timestamps, it returns an error message in parentheses. +func TimestampString(ts *tspb.Timestamp) string { + t, err := Timestamp(ts) + if err != nil { + return fmt.Sprintf("(%v)", err) + } + return t.Format(time.RFC3339Nano) +} diff --git a/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go b/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go new file mode 100644 index 00000000..3b76261e --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go @@ -0,0 +1,162 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: github.com/golang/protobuf/ptypes/timestamp/timestamp.proto + +/* +Package timestamp is a generated protocol buffer package. + +It is generated from these files: + github.com/golang/protobuf/ptypes/timestamp/timestamp.proto + +It has these top-level messages: + Timestamp +*/ +package timestamp + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// A Timestamp represents a point in time independent of any time zone +// or calendar, represented as seconds and fractions of seconds at +// nanosecond resolution in UTC Epoch time. It is encoded using the +// Proleptic Gregorian Calendar which extends the Gregorian calendar +// backwards to year one. It is encoded assuming all minutes are 60 +// seconds long, i.e. leap seconds are "smeared" so that no leap second +// table is needed for interpretation. Range is from +// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. +// By restricting to that range, we ensure that we can convert to +// and from RFC 3339 date strings. +// See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt). +// +// # Examples +// +// Example 1: Compute Timestamp from POSIX `time()`. +// +// Timestamp timestamp; +// timestamp.set_seconds(time(NULL)); +// timestamp.set_nanos(0); +// +// Example 2: Compute Timestamp from POSIX `gettimeofday()`. +// +// struct timeval tv; +// gettimeofday(&tv, NULL); +// +// Timestamp timestamp; +// timestamp.set_seconds(tv.tv_sec); +// timestamp.set_nanos(tv.tv_usec * 1000); +// +// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`. +// +// FILETIME ft; +// GetSystemTimeAsFileTime(&ft); +// UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime; +// +// // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z +// // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z. +// Timestamp timestamp; +// timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL)); +// timestamp.set_nanos((INT32) ((ticks % 10000000) * 100)); +// +// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`. +// +// long millis = System.currentTimeMillis(); +// +// Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000) +// .setNanos((int) ((millis % 1000) * 1000000)).build(); +// +// +// Example 5: Compute Timestamp from current time in Python. +// +// timestamp = Timestamp() +// timestamp.GetCurrentTime() +// +// # JSON Mapping +// +// In JSON format, the Timestamp type is encoded as a string in the +// [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the +// format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z" +// where {year} is always expressed using four digits while {month}, {day}, +// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional +// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution), +// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone +// is required, though only UTC (as indicated by "Z") is presently supported. +// +// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past +// 01:30 UTC on January 15, 2017. +// +// In JavaScript, one can convert a Date object to this format using the +// standard [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString] +// method. In Python, a standard `datetime.datetime` object can be converted +// to this format using [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) +// with the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one +// can use the Joda Time's [`ISODateTimeFormat.dateTime()`]( +// http://joda-time.sourceforge.net/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime()) +// to obtain a formatter capable of generating timestamps in this format. +// +// +type Timestamp struct { + // Represents seconds of UTC time since Unix epoch + // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to + // 9999-12-31T23:59:59Z inclusive. + Seconds int64 `protobuf:"varint,1,opt,name=seconds" json:"seconds,omitempty"` + // Non-negative fractions of a second at nanosecond resolution. Negative + // second values with fractions must still have non-negative nanos values + // that count forward in time. Must be from 0 to 999,999,999 + // inclusive. + Nanos int32 `protobuf:"varint,2,opt,name=nanos" json:"nanos,omitempty"` +} + +func (m *Timestamp) Reset() { *m = Timestamp{} } +func (m *Timestamp) String() string { return proto.CompactTextString(m) } +func (*Timestamp) ProtoMessage() {} +func (*Timestamp) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } +func (*Timestamp) XXX_WellKnownType() string { return "Timestamp" } + +func (m *Timestamp) GetSeconds() int64 { + if m != nil { + return m.Seconds + } + return 0 +} + +func (m *Timestamp) GetNanos() int32 { + if m != nil { + return m.Nanos + } + return 0 +} + +func init() { + proto.RegisterType((*Timestamp)(nil), "google.protobuf.Timestamp") +} + +func init() { + proto.RegisterFile("github.com/golang/protobuf/ptypes/timestamp/timestamp.proto", fileDescriptor0) +} + +var fileDescriptor0 = []byte{ + // 190 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xb2, 0x4e, 0xcf, 0x2c, 0xc9, + 0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, 0x4b, 0xd7, 0x2f, 0x28, + 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0x28, 0xa9, 0x2c, 0x48, 0x2d, 0xd6, 0x2f, 0xc9, + 0xcc, 0x4d, 0x2d, 0x2e, 0x49, 0xcc, 0x2d, 0x40, 0xb0, 0xf4, 0xc0, 0x6a, 0x84, 0xf8, 0xd3, 0xf3, + 0xf3, 0xd3, 0x73, 0x52, 0xf5, 0x60, 0x3a, 0x94, 0xac, 0xb9, 0x38, 0x43, 0x60, 0x6a, 0x84, 0x24, + 0xb8, 0xd8, 0x8b, 0x53, 0x93, 0xf3, 0xf3, 0x52, 0x8a, 0x25, 0x18, 0x15, 0x18, 0x35, 0x98, 0x83, + 0x60, 0x5c, 0x21, 0x11, 0x2e, 0xd6, 0xbc, 0xc4, 0xbc, 0xfc, 0x62, 0x09, 0x26, 0x05, 0x46, 0x0d, + 0xd6, 0x20, 0x08, 0xc7, 0xa9, 0x8e, 0x4b, 0x38, 0x39, 0x3f, 0x57, 0x0f, 0xcd, 0x4c, 0x27, 0x3e, + 0xb8, 0x89, 0x01, 0x20, 0xa1, 0x00, 0xc6, 0x28, 0x6d, 0x12, 0xdc, 0xfc, 0x83, 0x91, 0x71, 0x11, + 0x13, 0xb3, 0x7b, 0x80, 0xd3, 0x2a, 0x26, 0x39, 0x77, 0x88, 0xc9, 0x01, 0x50, 0xb5, 0x7a, 0xe1, + 0xa9, 0x39, 0x39, 0xde, 0x79, 0xf9, 0xe5, 0x79, 0x21, 0x20, 0x3d, 0x49, 0x6c, 0x60, 0x43, 0x8c, + 0x01, 0x01, 0x00, 0x00, 0xff, 0xff, 0x6b, 0x59, 0x0a, 0x4d, 0x13, 0x01, 0x00, 0x00, +} diff --git a/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto b/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto new file mode 100644 index 00000000..b7cbd175 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto @@ -0,0 +1,133 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option cc_enable_arenas = true; +option go_package = "github.com/golang/protobuf/ptypes/timestamp"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "TimestampProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; + +// A Timestamp represents a point in time independent of any time zone +// or calendar, represented as seconds and fractions of seconds at +// nanosecond resolution in UTC Epoch time. It is encoded using the +// Proleptic Gregorian Calendar which extends the Gregorian calendar +// backwards to year one. It is encoded assuming all minutes are 60 +// seconds long, i.e. leap seconds are "smeared" so that no leap second +// table is needed for interpretation. Range is from +// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. +// By restricting to that range, we ensure that we can convert to +// and from RFC 3339 date strings. +// See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt). +// +// # Examples +// +// Example 1: Compute Timestamp from POSIX `time()`. +// +// Timestamp timestamp; +// timestamp.set_seconds(time(NULL)); +// timestamp.set_nanos(0); +// +// Example 2: Compute Timestamp from POSIX `gettimeofday()`. +// +// struct timeval tv; +// gettimeofday(&tv, NULL); +// +// Timestamp timestamp; +// timestamp.set_seconds(tv.tv_sec); +// timestamp.set_nanos(tv.tv_usec * 1000); +// +// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`. +// +// FILETIME ft; +// GetSystemTimeAsFileTime(&ft); +// UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime; +// +// // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z +// // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z. +// Timestamp timestamp; +// timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL)); +// timestamp.set_nanos((INT32) ((ticks % 10000000) * 100)); +// +// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`. +// +// long millis = System.currentTimeMillis(); +// +// Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000) +// .setNanos((int) ((millis % 1000) * 1000000)).build(); +// +// +// Example 5: Compute Timestamp from current time in Python. +// +// timestamp = Timestamp() +// timestamp.GetCurrentTime() +// +// # JSON Mapping +// +// In JSON format, the Timestamp type is encoded as a string in the +// [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the +// format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z" +// where {year} is always expressed using four digits while {month}, {day}, +// {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional +// seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution), +// are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone +// is required, though only UTC (as indicated by "Z") is presently supported. +// +// For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past +// 01:30 UTC on January 15, 2017. +// +// In JavaScript, one can convert a Date object to this format using the +// standard [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString] +// method. In Python, a standard `datetime.datetime` object can be converted +// to this format using [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) +// with the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one +// can use the Joda Time's [`ISODateTimeFormat.dateTime()`]( +// http://joda-time.sourceforge.net/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime()) +// to obtain a formatter capable of generating timestamps in this format. +// +// +message Timestamp { + + // Represents seconds of UTC time since Unix epoch + // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to + // 9999-12-31T23:59:59Z inclusive. + int64 seconds = 1; + + // Non-negative fractions of a second at nanosecond resolution. Negative + // second values with fractions must still have non-negative nanos values + // that count forward in time. Must be from 0 to 999,999,999 + // inclusive. + int32 nanos = 2; +} diff --git a/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.pb.go b/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.pb.go new file mode 100644 index 00000000..1328bd29 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.pb.go @@ -0,0 +1,262 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: github.com/golang/protobuf/ptypes/wrappers/wrappers.proto + +/* +Package wrappers is a generated protocol buffer package. + +It is generated from these files: + github.com/golang/protobuf/ptypes/wrappers/wrappers.proto + +It has these top-level messages: + DoubleValue + FloatValue + Int64Value + UInt64Value + Int32Value + UInt32Value + BoolValue + StringValue + BytesValue +*/ +package wrappers + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// Wrapper message for `double`. +// +// The JSON representation for `DoubleValue` is JSON number. +type DoubleValue struct { + // The double value. + Value float64 `protobuf:"fixed64,1,opt,name=value" json:"value,omitempty"` +} + +func (m *DoubleValue) Reset() { *m = DoubleValue{} } +func (m *DoubleValue) String() string { return proto.CompactTextString(m) } +func (*DoubleValue) ProtoMessage() {} +func (*DoubleValue) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } +func (*DoubleValue) XXX_WellKnownType() string { return "DoubleValue" } + +func (m *DoubleValue) GetValue() float64 { + if m != nil { + return m.Value + } + return 0 +} + +// Wrapper message for `float`. +// +// The JSON representation for `FloatValue` is JSON number. +type FloatValue struct { + // The float value. + Value float32 `protobuf:"fixed32,1,opt,name=value" json:"value,omitempty"` +} + +func (m *FloatValue) Reset() { *m = FloatValue{} } +func (m *FloatValue) String() string { return proto.CompactTextString(m) } +func (*FloatValue) ProtoMessage() {} +func (*FloatValue) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } +func (*FloatValue) XXX_WellKnownType() string { return "FloatValue" } + +func (m *FloatValue) GetValue() float32 { + if m != nil { + return m.Value + } + return 0 +} + +// Wrapper message for `int64`. +// +// The JSON representation for `Int64Value` is JSON string. +type Int64Value struct { + // The int64 value. + Value int64 `protobuf:"varint,1,opt,name=value" json:"value,omitempty"` +} + +func (m *Int64Value) Reset() { *m = Int64Value{} } +func (m *Int64Value) String() string { return proto.CompactTextString(m) } +func (*Int64Value) ProtoMessage() {} +func (*Int64Value) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } +func (*Int64Value) XXX_WellKnownType() string { return "Int64Value" } + +func (m *Int64Value) GetValue() int64 { + if m != nil { + return m.Value + } + return 0 +} + +// Wrapper message for `uint64`. +// +// The JSON representation for `UInt64Value` is JSON string. +type UInt64Value struct { + // The uint64 value. + Value uint64 `protobuf:"varint,1,opt,name=value" json:"value,omitempty"` +} + +func (m *UInt64Value) Reset() { *m = UInt64Value{} } +func (m *UInt64Value) String() string { return proto.CompactTextString(m) } +func (*UInt64Value) ProtoMessage() {} +func (*UInt64Value) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} } +func (*UInt64Value) XXX_WellKnownType() string { return "UInt64Value" } + +func (m *UInt64Value) GetValue() uint64 { + if m != nil { + return m.Value + } + return 0 +} + +// Wrapper message for `int32`. +// +// The JSON representation for `Int32Value` is JSON number. +type Int32Value struct { + // The int32 value. + Value int32 `protobuf:"varint,1,opt,name=value" json:"value,omitempty"` +} + +func (m *Int32Value) Reset() { *m = Int32Value{} } +func (m *Int32Value) String() string { return proto.CompactTextString(m) } +func (*Int32Value) ProtoMessage() {} +func (*Int32Value) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} } +func (*Int32Value) XXX_WellKnownType() string { return "Int32Value" } + +func (m *Int32Value) GetValue() int32 { + if m != nil { + return m.Value + } + return 0 +} + +// Wrapper message for `uint32`. +// +// The JSON representation for `UInt32Value` is JSON number. +type UInt32Value struct { + // The uint32 value. + Value uint32 `protobuf:"varint,1,opt,name=value" json:"value,omitempty"` +} + +func (m *UInt32Value) Reset() { *m = UInt32Value{} } +func (m *UInt32Value) String() string { return proto.CompactTextString(m) } +func (*UInt32Value) ProtoMessage() {} +func (*UInt32Value) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} } +func (*UInt32Value) XXX_WellKnownType() string { return "UInt32Value" } + +func (m *UInt32Value) GetValue() uint32 { + if m != nil { + return m.Value + } + return 0 +} + +// Wrapper message for `bool`. +// +// The JSON representation for `BoolValue` is JSON `true` and `false`. +type BoolValue struct { + // The bool value. + Value bool `protobuf:"varint,1,opt,name=value" json:"value,omitempty"` +} + +func (m *BoolValue) Reset() { *m = BoolValue{} } +func (m *BoolValue) String() string { return proto.CompactTextString(m) } +func (*BoolValue) ProtoMessage() {} +func (*BoolValue) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} } +func (*BoolValue) XXX_WellKnownType() string { return "BoolValue" } + +func (m *BoolValue) GetValue() bool { + if m != nil { + return m.Value + } + return false +} + +// Wrapper message for `string`. +// +// The JSON representation for `StringValue` is JSON string. +type StringValue struct { + // The string value. + Value string `protobuf:"bytes,1,opt,name=value" json:"value,omitempty"` +} + +func (m *StringValue) Reset() { *m = StringValue{} } +func (m *StringValue) String() string { return proto.CompactTextString(m) } +func (*StringValue) ProtoMessage() {} +func (*StringValue) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} } +func (*StringValue) XXX_WellKnownType() string { return "StringValue" } + +func (m *StringValue) GetValue() string { + if m != nil { + return m.Value + } + return "" +} + +// Wrapper message for `bytes`. +// +// The JSON representation for `BytesValue` is JSON string. +type BytesValue struct { + // The bytes value. + Value []byte `protobuf:"bytes,1,opt,name=value,proto3" json:"value,omitempty"` +} + +func (m *BytesValue) Reset() { *m = BytesValue{} } +func (m *BytesValue) String() string { return proto.CompactTextString(m) } +func (*BytesValue) ProtoMessage() {} +func (*BytesValue) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8} } +func (*BytesValue) XXX_WellKnownType() string { return "BytesValue" } + +func (m *BytesValue) GetValue() []byte { + if m != nil { + return m.Value + } + return nil +} + +func init() { + proto.RegisterType((*DoubleValue)(nil), "google.protobuf.DoubleValue") + proto.RegisterType((*FloatValue)(nil), "google.protobuf.FloatValue") + proto.RegisterType((*Int64Value)(nil), "google.protobuf.Int64Value") + proto.RegisterType((*UInt64Value)(nil), "google.protobuf.UInt64Value") + proto.RegisterType((*Int32Value)(nil), "google.protobuf.Int32Value") + proto.RegisterType((*UInt32Value)(nil), "google.protobuf.UInt32Value") + proto.RegisterType((*BoolValue)(nil), "google.protobuf.BoolValue") + proto.RegisterType((*StringValue)(nil), "google.protobuf.StringValue") + proto.RegisterType((*BytesValue)(nil), "google.protobuf.BytesValue") +} + +func init() { + proto.RegisterFile("github.com/golang/protobuf/ptypes/wrappers/wrappers.proto", fileDescriptor0) +} + +var fileDescriptor0 = []byte{ + // 257 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xb2, 0x4c, 0xcf, 0x2c, 0xc9, + 0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, 0x4b, 0xd7, 0x2f, 0x28, + 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0x28, 0xa9, 0x2c, 0x48, 0x2d, 0xd6, 0x2f, 0x2f, + 0x4a, 0x2c, 0x28, 0x48, 0x2d, 0x42, 0x30, 0xf4, 0xc0, 0x2a, 0x84, 0xf8, 0xd3, 0xf3, 0xf3, 0xd3, + 0x73, 0x52, 0xf5, 0x60, 0xea, 0x95, 0x94, 0xb9, 0xb8, 0x5d, 0xf2, 0x4b, 0x93, 0x72, 0x52, 0xc3, + 0x12, 0x73, 0x4a, 0x53, 0x85, 0x44, 0xb8, 0x58, 0xcb, 0x40, 0x0c, 0x09, 0x46, 0x05, 0x46, 0x0d, + 0xc6, 0x20, 0x08, 0x47, 0x49, 0x89, 0x8b, 0xcb, 0x2d, 0x27, 0x3f, 0xb1, 0x04, 0x8b, 0x1a, 0x26, + 0x24, 0x35, 0x9e, 0x79, 0x25, 0x66, 0x26, 0x58, 0xd4, 0x30, 0xc3, 0xd4, 0x28, 0x73, 0x71, 0x87, + 0xe2, 0x52, 0xc4, 0x82, 0x6a, 0x90, 0xb1, 0x11, 0x16, 0x35, 0xac, 0x68, 0x06, 0x61, 0x55, 0xc4, + 0x0b, 0x53, 0xa4, 0xc8, 0xc5, 0xe9, 0x94, 0x9f, 0x9f, 0x83, 0x45, 0x09, 0x07, 0x92, 0x39, 0xc1, + 0x25, 0x45, 0x99, 0x79, 0xe9, 0x58, 0x14, 0x71, 0x22, 0x39, 0xc8, 0xa9, 0xb2, 0x24, 0xb5, 0x18, + 0x8b, 0x1a, 0x1e, 0xa8, 0x1a, 0xa7, 0x1a, 0x2e, 0xe1, 0xe4, 0xfc, 0x5c, 0x3d, 0xb4, 0xd0, 0x75, + 0xe2, 0x0d, 0x87, 0x06, 0x7f, 0x00, 0x48, 0x24, 0x80, 0x31, 0x4a, 0x8b, 0xf8, 0xa8, 0xfb, 0xc1, + 0xc8, 0xb8, 0x88, 0x89, 0xd9, 0x3d, 0xc0, 0x69, 0x15, 0x93, 0x9c, 0x3b, 0xc4, 0xdc, 0x00, 0xa8, + 0x52, 0xbd, 0xf0, 0xd4, 0x9c, 0x1c, 0xef, 0xbc, 0xfc, 0xf2, 0xbc, 0x10, 0x90, 0x96, 0x24, 0x36, + 0xb0, 0x19, 0xc6, 0x80, 0x00, 0x00, 0x00, 0xff, 0xff, 0xee, 0x36, 0x8d, 0xd8, 0x19, 0x02, 0x00, + 0x00, +} diff --git a/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.proto b/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.proto new file mode 100644 index 00000000..01947639 --- /dev/null +++ b/vendor/github.com/golang/protobuf/ptypes/wrappers/wrappers.proto @@ -0,0 +1,118 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2008 Google Inc. All rights reserved. +// https://developers.google.com/protocol-buffers/ +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// Wrappers for primitive (non-message) types. These types are useful +// for embedding primitives in the `google.protobuf.Any` type and for places +// where we need to distinguish between the absence of a primitive +// typed field and its default value. + +syntax = "proto3"; + +package google.protobuf; + +option csharp_namespace = "Google.Protobuf.WellKnownTypes"; +option cc_enable_arenas = true; +option go_package = "github.com/golang/protobuf/ptypes/wrappers"; +option java_package = "com.google.protobuf"; +option java_outer_classname = "WrappersProto"; +option java_multiple_files = true; +option objc_class_prefix = "GPB"; + +// Wrapper message for `double`. +// +// The JSON representation for `DoubleValue` is JSON number. +message DoubleValue { + // The double value. + double value = 1; +} + +// Wrapper message for `float`. +// +// The JSON representation for `FloatValue` is JSON number. +message FloatValue { + // The float value. + float value = 1; +} + +// Wrapper message for `int64`. +// +// The JSON representation for `Int64Value` is JSON string. +message Int64Value { + // The int64 value. + int64 value = 1; +} + +// Wrapper message for `uint64`. +// +// The JSON representation for `UInt64Value` is JSON string. +message UInt64Value { + // The uint64 value. + uint64 value = 1; +} + +// Wrapper message for `int32`. +// +// The JSON representation for `Int32Value` is JSON number. +message Int32Value { + // The int32 value. + int32 value = 1; +} + +// Wrapper message for `uint32`. +// +// The JSON representation for `UInt32Value` is JSON number. +message UInt32Value { + // The uint32 value. + uint32 value = 1; +} + +// Wrapper message for `bool`. +// +// The JSON representation for `BoolValue` is JSON `true` and `false`. +message BoolValue { + // The bool value. + bool value = 1; +} + +// Wrapper message for `string`. +// +// The JSON representation for `StringValue` is JSON string. +message StringValue { + // The string value. + string value = 1; +} + +// Wrapper message for `bytes`. +// +// The JSON representation for `BytesValue` is JSON string. +message BytesValue { + // The bytes value. + bytes value = 1; +} diff --git a/vendor/github.com/googleapis/gax-go/call_option.go b/vendor/github.com/googleapis/gax-go/call_option.go index 4ba1cdfe..030faf5e 100644 --- a/vendor/github.com/googleapis/gax-go/call_option.go +++ b/vendor/github.com/googleapis/gax-go/call_option.go @@ -121,6 +121,9 @@ func (bo *Backoff) Pause() time.Duration { if bo.Multiplier < 1 { bo.Multiplier = 2 } + // Select a duration between zero and the current max. It might seem counterintuitive to + // have so much jitter, but https://www.awsarchitectureblog.com/2015/03/backoff.html + // argues that that is the best strategy. d := time.Duration(rand.Int63n(int64(bo.cur))) bo.cur = time.Duration(float64(bo.cur) * bo.Multiplier) if bo.cur > bo.Max { @@ -129,8 +132,21 @@ func (bo *Backoff) Pause() time.Duration { return d } +type grpcOpt []grpc.CallOption + +func (o grpcOpt) Resolve(s *CallSettings) { + s.GRPC = o +} + +func WithGRPCOptions(opt ...grpc.CallOption) CallOption { + return grpcOpt(append([]grpc.CallOption(nil), opt...)) +} + type CallSettings struct { // Retry returns a Retryer to be used to control retry logic of a method call. // If Retry is nil or the returned Retryer is nil, the call will not be retried. Retry func() Retryer + + // CallOptions to be forwarded to GRPC. + GRPC []grpc.CallOption } diff --git a/vendor/github.com/googleapis/gax-go/header.go b/vendor/github.com/googleapis/gax-go/header.go new file mode 100644 index 00000000..d81455ec --- /dev/null +++ b/vendor/github.com/googleapis/gax-go/header.go @@ -0,0 +1,24 @@ +package gax + +import "bytes" + +// XGoogHeader is for use by the Google Cloud Libraries only. +// +// XGoogHeader formats key-value pairs. +// The resulting string is suitable for x-goog-api-client header. +func XGoogHeader(keyval ...string) string { + if len(keyval) == 0 { + return "" + } + if len(keyval)%2 != 0 { + panic("gax.Header: odd argument count") + } + var buf bytes.Buffer + for i := 0; i < len(keyval); i += 2 { + buf.WriteByte(' ') + buf.WriteString(keyval[i]) + buf.WriteByte('/') + buf.WriteString(keyval[i+1]) + } + return buf.String()[1:] +} diff --git a/vendor/github.com/googleapis/gax-go/invoke.go b/vendor/github.com/googleapis/gax-go/invoke.go index d2134e1d..86049d82 100644 --- a/vendor/github.com/googleapis/gax-go/invoke.go +++ b/vendor/github.com/googleapis/gax-go/invoke.go @@ -36,7 +36,7 @@ import ( ) // A user defined call stub. -type APICall func(context.Context) error +type APICall func(context.Context, CallSettings) error // Invoke calls the given APICall, // performing retries as specified by opts, if any. @@ -67,7 +67,7 @@ type sleeper func(ctx context.Context, d time.Duration) error func invoke(ctx context.Context, call APICall, settings CallSettings, sp sleeper) error { var retryer Retryer for { - err := call(ctx) + err := call(ctx, settings) if err == nil { return nil } diff --git a/vendor/golang.org/x/net/http2/ciphers.go b/vendor/golang.org/x/net/http2/ciphers.go new file mode 100644 index 00000000..698860b7 --- /dev/null +++ b/vendor/golang.org/x/net/http2/ciphers.go @@ -0,0 +1,641 @@ +// Copyright 2017 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package http2 + +// A list of the possible cipher suite ids. Taken from +// http://www.iana.org/assignments/tls-parameters/tls-parameters.txt + +const ( + cipher_TLS_NULL_WITH_NULL_NULL uint16 = 0x0000 + cipher_TLS_RSA_WITH_NULL_MD5 uint16 = 0x0001 + cipher_TLS_RSA_WITH_NULL_SHA uint16 = 0x0002 + cipher_TLS_RSA_EXPORT_WITH_RC4_40_MD5 uint16 = 0x0003 + cipher_TLS_RSA_WITH_RC4_128_MD5 uint16 = 0x0004 + cipher_TLS_RSA_WITH_RC4_128_SHA uint16 = 0x0005 + cipher_TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5 uint16 = 0x0006 + cipher_TLS_RSA_WITH_IDEA_CBC_SHA uint16 = 0x0007 + cipher_TLS_RSA_EXPORT_WITH_DES40_CBC_SHA uint16 = 0x0008 + cipher_TLS_RSA_WITH_DES_CBC_SHA uint16 = 0x0009 + cipher_TLS_RSA_WITH_3DES_EDE_CBC_SHA uint16 = 0x000A + cipher_TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA uint16 = 0x000B + cipher_TLS_DH_DSS_WITH_DES_CBC_SHA uint16 = 0x000C + cipher_TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA uint16 = 0x000D + cipher_TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA uint16 = 0x000E + cipher_TLS_DH_RSA_WITH_DES_CBC_SHA uint16 = 0x000F + cipher_TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA uint16 = 0x0010 + cipher_TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA uint16 = 0x0011 + cipher_TLS_DHE_DSS_WITH_DES_CBC_SHA uint16 = 0x0012 + cipher_TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA uint16 = 0x0013 + cipher_TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA uint16 = 0x0014 + cipher_TLS_DHE_RSA_WITH_DES_CBC_SHA uint16 = 0x0015 + cipher_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA uint16 = 0x0016 + cipher_TLS_DH_anon_EXPORT_WITH_RC4_40_MD5 uint16 = 0x0017 + cipher_TLS_DH_anon_WITH_RC4_128_MD5 uint16 = 0x0018 + cipher_TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA uint16 = 0x0019 + cipher_TLS_DH_anon_WITH_DES_CBC_SHA uint16 = 0x001A + cipher_TLS_DH_anon_WITH_3DES_EDE_CBC_SHA uint16 = 0x001B + // Reserved uint16 = 0x001C-1D + cipher_TLS_KRB5_WITH_DES_CBC_SHA uint16 = 0x001E + cipher_TLS_KRB5_WITH_3DES_EDE_CBC_SHA uint16 = 0x001F + cipher_TLS_KRB5_WITH_RC4_128_SHA uint16 = 0x0020 + cipher_TLS_KRB5_WITH_IDEA_CBC_SHA uint16 = 0x0021 + cipher_TLS_KRB5_WITH_DES_CBC_MD5 uint16 = 0x0022 + cipher_TLS_KRB5_WITH_3DES_EDE_CBC_MD5 uint16 = 0x0023 + cipher_TLS_KRB5_WITH_RC4_128_MD5 uint16 = 0x0024 + cipher_TLS_KRB5_WITH_IDEA_CBC_MD5 uint16 = 0x0025 + cipher_TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA uint16 = 0x0026 + cipher_TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA uint16 = 0x0027 + cipher_TLS_KRB5_EXPORT_WITH_RC4_40_SHA uint16 = 0x0028 + cipher_TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5 uint16 = 0x0029 + cipher_TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5 uint16 = 0x002A + cipher_TLS_KRB5_EXPORT_WITH_RC4_40_MD5 uint16 = 0x002B + cipher_TLS_PSK_WITH_NULL_SHA uint16 = 0x002C + cipher_TLS_DHE_PSK_WITH_NULL_SHA uint16 = 0x002D + cipher_TLS_RSA_PSK_WITH_NULL_SHA uint16 = 0x002E + cipher_TLS_RSA_WITH_AES_128_CBC_SHA uint16 = 0x002F + cipher_TLS_DH_DSS_WITH_AES_128_CBC_SHA uint16 = 0x0030 + cipher_TLS_DH_RSA_WITH_AES_128_CBC_SHA uint16 = 0x0031 + cipher_TLS_DHE_DSS_WITH_AES_128_CBC_SHA uint16 = 0x0032 + cipher_TLS_DHE_RSA_WITH_AES_128_CBC_SHA uint16 = 0x0033 + cipher_TLS_DH_anon_WITH_AES_128_CBC_SHA uint16 = 0x0034 + cipher_TLS_RSA_WITH_AES_256_CBC_SHA uint16 = 0x0035 + cipher_TLS_DH_DSS_WITH_AES_256_CBC_SHA uint16 = 0x0036 + cipher_TLS_DH_RSA_WITH_AES_256_CBC_SHA uint16 = 0x0037 + cipher_TLS_DHE_DSS_WITH_AES_256_CBC_SHA uint16 = 0x0038 + cipher_TLS_DHE_RSA_WITH_AES_256_CBC_SHA uint16 = 0x0039 + cipher_TLS_DH_anon_WITH_AES_256_CBC_SHA uint16 = 0x003A + cipher_TLS_RSA_WITH_NULL_SHA256 uint16 = 0x003B + cipher_TLS_RSA_WITH_AES_128_CBC_SHA256 uint16 = 0x003C + cipher_TLS_RSA_WITH_AES_256_CBC_SHA256 uint16 = 0x003D + cipher_TLS_DH_DSS_WITH_AES_128_CBC_SHA256 uint16 = 0x003E + cipher_TLS_DH_RSA_WITH_AES_128_CBC_SHA256 uint16 = 0x003F + cipher_TLS_DHE_DSS_WITH_AES_128_CBC_SHA256 uint16 = 0x0040 + cipher_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA uint16 = 0x0041 + cipher_TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA uint16 = 0x0042 + cipher_TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA uint16 = 0x0043 + cipher_TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA uint16 = 0x0044 + cipher_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA uint16 = 0x0045 + cipher_TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA uint16 = 0x0046 + // Reserved uint16 = 0x0047-4F + // Reserved uint16 = 0x0050-58 + // Reserved uint16 = 0x0059-5C + // Unassigned uint16 = 0x005D-5F + // Reserved uint16 = 0x0060-66 + cipher_TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 uint16 = 0x0067 + cipher_TLS_DH_DSS_WITH_AES_256_CBC_SHA256 uint16 = 0x0068 + cipher_TLS_DH_RSA_WITH_AES_256_CBC_SHA256 uint16 = 0x0069 + cipher_TLS_DHE_DSS_WITH_AES_256_CBC_SHA256 uint16 = 0x006A + cipher_TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 uint16 = 0x006B + cipher_TLS_DH_anon_WITH_AES_128_CBC_SHA256 uint16 = 0x006C + cipher_TLS_DH_anon_WITH_AES_256_CBC_SHA256 uint16 = 0x006D + // Unassigned uint16 = 0x006E-83 + cipher_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA uint16 = 0x0084 + cipher_TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA uint16 = 0x0085 + cipher_TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA uint16 = 0x0086 + cipher_TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA uint16 = 0x0087 + cipher_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA uint16 = 0x0088 + cipher_TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA uint16 = 0x0089 + cipher_TLS_PSK_WITH_RC4_128_SHA uint16 = 0x008A + cipher_TLS_PSK_WITH_3DES_EDE_CBC_SHA uint16 = 0x008B + cipher_TLS_PSK_WITH_AES_128_CBC_SHA uint16 = 0x008C + cipher_TLS_PSK_WITH_AES_256_CBC_SHA uint16 = 0x008D + cipher_TLS_DHE_PSK_WITH_RC4_128_SHA uint16 = 0x008E + cipher_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA uint16 = 0x008F + cipher_TLS_DHE_PSK_WITH_AES_128_CBC_SHA uint16 = 0x0090 + cipher_TLS_DHE_PSK_WITH_AES_256_CBC_SHA uint16 = 0x0091 + cipher_TLS_RSA_PSK_WITH_RC4_128_SHA uint16 = 0x0092 + cipher_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA uint16 = 0x0093 + cipher_TLS_RSA_PSK_WITH_AES_128_CBC_SHA uint16 = 0x0094 + cipher_TLS_RSA_PSK_WITH_AES_256_CBC_SHA uint16 = 0x0095 + cipher_TLS_RSA_WITH_SEED_CBC_SHA uint16 = 0x0096 + cipher_TLS_DH_DSS_WITH_SEED_CBC_SHA uint16 = 0x0097 + cipher_TLS_DH_RSA_WITH_SEED_CBC_SHA uint16 = 0x0098 + cipher_TLS_DHE_DSS_WITH_SEED_CBC_SHA uint16 = 0x0099 + cipher_TLS_DHE_RSA_WITH_SEED_CBC_SHA uint16 = 0x009A + cipher_TLS_DH_anon_WITH_SEED_CBC_SHA uint16 = 0x009B + cipher_TLS_RSA_WITH_AES_128_GCM_SHA256 uint16 = 0x009C + cipher_TLS_RSA_WITH_AES_256_GCM_SHA384 uint16 = 0x009D + cipher_TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 uint16 = 0x009E + cipher_TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 uint16 = 0x009F + cipher_TLS_DH_RSA_WITH_AES_128_GCM_SHA256 uint16 = 0x00A0 + cipher_TLS_DH_RSA_WITH_AES_256_GCM_SHA384 uint16 = 0x00A1 + cipher_TLS_DHE_DSS_WITH_AES_128_GCM_SHA256 uint16 = 0x00A2 + cipher_TLS_DHE_DSS_WITH_AES_256_GCM_SHA384 uint16 = 0x00A3 + cipher_TLS_DH_DSS_WITH_AES_128_GCM_SHA256 uint16 = 0x00A4 + cipher_TLS_DH_DSS_WITH_AES_256_GCM_SHA384 uint16 = 0x00A5 + cipher_TLS_DH_anon_WITH_AES_128_GCM_SHA256 uint16 = 0x00A6 + cipher_TLS_DH_anon_WITH_AES_256_GCM_SHA384 uint16 = 0x00A7 + cipher_TLS_PSK_WITH_AES_128_GCM_SHA256 uint16 = 0x00A8 + cipher_TLS_PSK_WITH_AES_256_GCM_SHA384 uint16 = 0x00A9 + cipher_TLS_DHE_PSK_WITH_AES_128_GCM_SHA256 uint16 = 0x00AA + cipher_TLS_DHE_PSK_WITH_AES_256_GCM_SHA384 uint16 = 0x00AB + cipher_TLS_RSA_PSK_WITH_AES_128_GCM_SHA256 uint16 = 0x00AC + cipher_TLS_RSA_PSK_WITH_AES_256_GCM_SHA384 uint16 = 0x00AD + cipher_TLS_PSK_WITH_AES_128_CBC_SHA256 uint16 = 0x00AE + cipher_TLS_PSK_WITH_AES_256_CBC_SHA384 uint16 = 0x00AF + cipher_TLS_PSK_WITH_NULL_SHA256 uint16 = 0x00B0 + cipher_TLS_PSK_WITH_NULL_SHA384 uint16 = 0x00B1 + cipher_TLS_DHE_PSK_WITH_AES_128_CBC_SHA256 uint16 = 0x00B2 + cipher_TLS_DHE_PSK_WITH_AES_256_CBC_SHA384 uint16 = 0x00B3 + cipher_TLS_DHE_PSK_WITH_NULL_SHA256 uint16 = 0x00B4 + cipher_TLS_DHE_PSK_WITH_NULL_SHA384 uint16 = 0x00B5 + cipher_TLS_RSA_PSK_WITH_AES_128_CBC_SHA256 uint16 = 0x00B6 + cipher_TLS_RSA_PSK_WITH_AES_256_CBC_SHA384 uint16 = 0x00B7 + cipher_TLS_RSA_PSK_WITH_NULL_SHA256 uint16 = 0x00B8 + cipher_TLS_RSA_PSK_WITH_NULL_SHA384 uint16 = 0x00B9 + cipher_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0x00BA + cipher_TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0x00BB + cipher_TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0x00BC + cipher_TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0x00BD + cipher_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0x00BE + cipher_TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0x00BF + cipher_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256 uint16 = 0x00C0 + cipher_TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256 uint16 = 0x00C1 + cipher_TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256 uint16 = 0x00C2 + cipher_TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256 uint16 = 0x00C3 + cipher_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 uint16 = 0x00C4 + cipher_TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256 uint16 = 0x00C5 + // Unassigned uint16 = 0x00C6-FE + cipher_TLS_EMPTY_RENEGOTIATION_INFO_SCSV uint16 = 0x00FF + // Unassigned uint16 = 0x01-55,* + cipher_TLS_FALLBACK_SCSV uint16 = 0x5600 + // Unassigned uint16 = 0x5601 - 0xC000 + cipher_TLS_ECDH_ECDSA_WITH_NULL_SHA uint16 = 0xC001 + cipher_TLS_ECDH_ECDSA_WITH_RC4_128_SHA uint16 = 0xC002 + cipher_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA uint16 = 0xC003 + cipher_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA uint16 = 0xC004 + cipher_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA uint16 = 0xC005 + cipher_TLS_ECDHE_ECDSA_WITH_NULL_SHA uint16 = 0xC006 + cipher_TLS_ECDHE_ECDSA_WITH_RC4_128_SHA uint16 = 0xC007 + cipher_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA uint16 = 0xC008 + cipher_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA uint16 = 0xC009 + cipher_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA uint16 = 0xC00A + cipher_TLS_ECDH_RSA_WITH_NULL_SHA uint16 = 0xC00B + cipher_TLS_ECDH_RSA_WITH_RC4_128_SHA uint16 = 0xC00C + cipher_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA uint16 = 0xC00D + cipher_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA uint16 = 0xC00E + cipher_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA uint16 = 0xC00F + cipher_TLS_ECDHE_RSA_WITH_NULL_SHA uint16 = 0xC010 + cipher_TLS_ECDHE_RSA_WITH_RC4_128_SHA uint16 = 0xC011 + cipher_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA uint16 = 0xC012 + cipher_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA uint16 = 0xC013 + cipher_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA uint16 = 0xC014 + cipher_TLS_ECDH_anon_WITH_NULL_SHA uint16 = 0xC015 + cipher_TLS_ECDH_anon_WITH_RC4_128_SHA uint16 = 0xC016 + cipher_TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA uint16 = 0xC017 + cipher_TLS_ECDH_anon_WITH_AES_128_CBC_SHA uint16 = 0xC018 + cipher_TLS_ECDH_anon_WITH_AES_256_CBC_SHA uint16 = 0xC019 + cipher_TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA uint16 = 0xC01A + cipher_TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA uint16 = 0xC01B + cipher_TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA uint16 = 0xC01C + cipher_TLS_SRP_SHA_WITH_AES_128_CBC_SHA uint16 = 0xC01D + cipher_TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA uint16 = 0xC01E + cipher_TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA uint16 = 0xC01F + cipher_TLS_SRP_SHA_WITH_AES_256_CBC_SHA uint16 = 0xC020 + cipher_TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA uint16 = 0xC021 + cipher_TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA uint16 = 0xC022 + cipher_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 uint16 = 0xC023 + cipher_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 uint16 = 0xC024 + cipher_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 uint16 = 0xC025 + cipher_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 uint16 = 0xC026 + cipher_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 uint16 = 0xC027 + cipher_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 uint16 = 0xC028 + cipher_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 uint16 = 0xC029 + cipher_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 uint16 = 0xC02A + cipher_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 uint16 = 0xC02B + cipher_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 uint16 = 0xC02C + cipher_TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 uint16 = 0xC02D + cipher_TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 uint16 = 0xC02E + cipher_TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 uint16 = 0xC02F + cipher_TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 uint16 = 0xC030 + cipher_TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 uint16 = 0xC031 + cipher_TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 uint16 = 0xC032 + cipher_TLS_ECDHE_PSK_WITH_RC4_128_SHA uint16 = 0xC033 + cipher_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA uint16 = 0xC034 + cipher_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA uint16 = 0xC035 + cipher_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA uint16 = 0xC036 + cipher_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256 uint16 = 0xC037 + cipher_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384 uint16 = 0xC038 + cipher_TLS_ECDHE_PSK_WITH_NULL_SHA uint16 = 0xC039 + cipher_TLS_ECDHE_PSK_WITH_NULL_SHA256 uint16 = 0xC03A + cipher_TLS_ECDHE_PSK_WITH_NULL_SHA384 uint16 = 0xC03B + cipher_TLS_RSA_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC03C + cipher_TLS_RSA_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC03D + cipher_TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC03E + cipher_TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC03F + cipher_TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC040 + cipher_TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC041 + cipher_TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC042 + cipher_TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC043 + cipher_TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC044 + cipher_TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC045 + cipher_TLS_DH_anon_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC046 + cipher_TLS_DH_anon_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC047 + cipher_TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC048 + cipher_TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC049 + cipher_TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC04A + cipher_TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC04B + cipher_TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC04C + cipher_TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC04D + cipher_TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC04E + cipher_TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC04F + cipher_TLS_RSA_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC050 + cipher_TLS_RSA_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC051 + cipher_TLS_DHE_RSA_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC052 + cipher_TLS_DHE_RSA_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC053 + cipher_TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC054 + cipher_TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC055 + cipher_TLS_DHE_DSS_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC056 + cipher_TLS_DHE_DSS_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC057 + cipher_TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC058 + cipher_TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC059 + cipher_TLS_DH_anon_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC05A + cipher_TLS_DH_anon_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC05B + cipher_TLS_ECDHE_ECDSA_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC05C + cipher_TLS_ECDHE_ECDSA_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC05D + cipher_TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC05E + cipher_TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC05F + cipher_TLS_ECDHE_RSA_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC060 + cipher_TLS_ECDHE_RSA_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC061 + cipher_TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC062 + cipher_TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC063 + cipher_TLS_PSK_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC064 + cipher_TLS_PSK_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC065 + cipher_TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC066 + cipher_TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC067 + cipher_TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC068 + cipher_TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC069 + cipher_TLS_PSK_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC06A + cipher_TLS_PSK_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC06B + cipher_TLS_DHE_PSK_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC06C + cipher_TLS_DHE_PSK_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC06D + cipher_TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256 uint16 = 0xC06E + cipher_TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384 uint16 = 0xC06F + cipher_TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256 uint16 = 0xC070 + cipher_TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384 uint16 = 0xC071 + cipher_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0xC072 + cipher_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 uint16 = 0xC073 + cipher_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0xC074 + cipher_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384 uint16 = 0xC075 + cipher_TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0xC076 + cipher_TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384 uint16 = 0xC077 + cipher_TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0xC078 + cipher_TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384 uint16 = 0xC079 + cipher_TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC07A + cipher_TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC07B + cipher_TLS_DHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC07C + cipher_TLS_DHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC07D + cipher_TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC07E + cipher_TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC07F + cipher_TLS_DHE_DSS_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC080 + cipher_TLS_DHE_DSS_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC081 + cipher_TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC082 + cipher_TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC083 + cipher_TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC084 + cipher_TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC085 + cipher_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC086 + cipher_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC087 + cipher_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC088 + cipher_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC089 + cipher_TLS_ECDHE_RSA_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC08A + cipher_TLS_ECDHE_RSA_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC08B + cipher_TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC08C + cipher_TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC08D + cipher_TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC08E + cipher_TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC08F + cipher_TLS_DHE_PSK_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC090 + cipher_TLS_DHE_PSK_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC091 + cipher_TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256 uint16 = 0xC092 + cipher_TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384 uint16 = 0xC093 + cipher_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0xC094 + cipher_TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384 uint16 = 0xC095 + cipher_TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0xC096 + cipher_TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 uint16 = 0xC097 + cipher_TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0xC098 + cipher_TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384 uint16 = 0xC099 + cipher_TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256 uint16 = 0xC09A + cipher_TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384 uint16 = 0xC09B + cipher_TLS_RSA_WITH_AES_128_CCM uint16 = 0xC09C + cipher_TLS_RSA_WITH_AES_256_CCM uint16 = 0xC09D + cipher_TLS_DHE_RSA_WITH_AES_128_CCM uint16 = 0xC09E + cipher_TLS_DHE_RSA_WITH_AES_256_CCM uint16 = 0xC09F + cipher_TLS_RSA_WITH_AES_128_CCM_8 uint16 = 0xC0A0 + cipher_TLS_RSA_WITH_AES_256_CCM_8 uint16 = 0xC0A1 + cipher_TLS_DHE_RSA_WITH_AES_128_CCM_8 uint16 = 0xC0A2 + cipher_TLS_DHE_RSA_WITH_AES_256_CCM_8 uint16 = 0xC0A3 + cipher_TLS_PSK_WITH_AES_128_CCM uint16 = 0xC0A4 + cipher_TLS_PSK_WITH_AES_256_CCM uint16 = 0xC0A5 + cipher_TLS_DHE_PSK_WITH_AES_128_CCM uint16 = 0xC0A6 + cipher_TLS_DHE_PSK_WITH_AES_256_CCM uint16 = 0xC0A7 + cipher_TLS_PSK_WITH_AES_128_CCM_8 uint16 = 0xC0A8 + cipher_TLS_PSK_WITH_AES_256_CCM_8 uint16 = 0xC0A9 + cipher_TLS_PSK_DHE_WITH_AES_128_CCM_8 uint16 = 0xC0AA + cipher_TLS_PSK_DHE_WITH_AES_256_CCM_8 uint16 = 0xC0AB + cipher_TLS_ECDHE_ECDSA_WITH_AES_128_CCM uint16 = 0xC0AC + cipher_TLS_ECDHE_ECDSA_WITH_AES_256_CCM uint16 = 0xC0AD + cipher_TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 uint16 = 0xC0AE + cipher_TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 uint16 = 0xC0AF + // Unassigned uint16 = 0xC0B0-FF + // Unassigned uint16 = 0xC1-CB,* + // Unassigned uint16 = 0xCC00-A7 + cipher_TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 uint16 = 0xCCA8 + cipher_TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256 uint16 = 0xCCA9 + cipher_TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256 uint16 = 0xCCAA + cipher_TLS_PSK_WITH_CHACHA20_POLY1305_SHA256 uint16 = 0xCCAB + cipher_TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256 uint16 = 0xCCAC + cipher_TLS_DHE_PSK_WITH_CHACHA20_POLY1305_SHA256 uint16 = 0xCCAD + cipher_TLS_RSA_PSK_WITH_CHACHA20_POLY1305_SHA256 uint16 = 0xCCAE +) + +// isBadCipher reports whether the cipher is blacklisted by the HTTP/2 spec. +// References: +// https://tools.ietf.org/html/rfc7540#appendix-A +// Reject cipher suites from Appendix A. +// "This list includes those cipher suites that do not +// offer an ephemeral key exchange and those that are +// based on the TLS null, stream or block cipher type" +func isBadCipher(cipher uint16) bool { + switch cipher { + case cipher_TLS_NULL_WITH_NULL_NULL, + cipher_TLS_RSA_WITH_NULL_MD5, + cipher_TLS_RSA_WITH_NULL_SHA, + cipher_TLS_RSA_EXPORT_WITH_RC4_40_MD5, + cipher_TLS_RSA_WITH_RC4_128_MD5, + cipher_TLS_RSA_WITH_RC4_128_SHA, + cipher_TLS_RSA_EXPORT_WITH_RC2_CBC_40_MD5, + cipher_TLS_RSA_WITH_IDEA_CBC_SHA, + cipher_TLS_RSA_EXPORT_WITH_DES40_CBC_SHA, + cipher_TLS_RSA_WITH_DES_CBC_SHA, + cipher_TLS_RSA_WITH_3DES_EDE_CBC_SHA, + cipher_TLS_DH_DSS_EXPORT_WITH_DES40_CBC_SHA, + cipher_TLS_DH_DSS_WITH_DES_CBC_SHA, + cipher_TLS_DH_DSS_WITH_3DES_EDE_CBC_SHA, + cipher_TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA, + cipher_TLS_DH_RSA_WITH_DES_CBC_SHA, + cipher_TLS_DH_RSA_WITH_3DES_EDE_CBC_SHA, + cipher_TLS_DHE_DSS_EXPORT_WITH_DES40_CBC_SHA, + cipher_TLS_DHE_DSS_WITH_DES_CBC_SHA, + cipher_TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA, + cipher_TLS_DHE_RSA_EXPORT_WITH_DES40_CBC_SHA, + cipher_TLS_DHE_RSA_WITH_DES_CBC_SHA, + cipher_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA, + cipher_TLS_DH_anon_EXPORT_WITH_RC4_40_MD5, + cipher_TLS_DH_anon_WITH_RC4_128_MD5, + cipher_TLS_DH_anon_EXPORT_WITH_DES40_CBC_SHA, + cipher_TLS_DH_anon_WITH_DES_CBC_SHA, + cipher_TLS_DH_anon_WITH_3DES_EDE_CBC_SHA, + cipher_TLS_KRB5_WITH_DES_CBC_SHA, + cipher_TLS_KRB5_WITH_3DES_EDE_CBC_SHA, + cipher_TLS_KRB5_WITH_RC4_128_SHA, + cipher_TLS_KRB5_WITH_IDEA_CBC_SHA, + cipher_TLS_KRB5_WITH_DES_CBC_MD5, + cipher_TLS_KRB5_WITH_3DES_EDE_CBC_MD5, + cipher_TLS_KRB5_WITH_RC4_128_MD5, + cipher_TLS_KRB5_WITH_IDEA_CBC_MD5, + cipher_TLS_KRB5_EXPORT_WITH_DES_CBC_40_SHA, + cipher_TLS_KRB5_EXPORT_WITH_RC2_CBC_40_SHA, + cipher_TLS_KRB5_EXPORT_WITH_RC4_40_SHA, + cipher_TLS_KRB5_EXPORT_WITH_DES_CBC_40_MD5, + cipher_TLS_KRB5_EXPORT_WITH_RC2_CBC_40_MD5, + cipher_TLS_KRB5_EXPORT_WITH_RC4_40_MD5, + cipher_TLS_PSK_WITH_NULL_SHA, + cipher_TLS_DHE_PSK_WITH_NULL_SHA, + cipher_TLS_RSA_PSK_WITH_NULL_SHA, + cipher_TLS_RSA_WITH_AES_128_CBC_SHA, + cipher_TLS_DH_DSS_WITH_AES_128_CBC_SHA, + cipher_TLS_DH_RSA_WITH_AES_128_CBC_SHA, + cipher_TLS_DHE_DSS_WITH_AES_128_CBC_SHA, + cipher_TLS_DHE_RSA_WITH_AES_128_CBC_SHA, + cipher_TLS_DH_anon_WITH_AES_128_CBC_SHA, + cipher_TLS_RSA_WITH_AES_256_CBC_SHA, + cipher_TLS_DH_DSS_WITH_AES_256_CBC_SHA, + cipher_TLS_DH_RSA_WITH_AES_256_CBC_SHA, + cipher_TLS_DHE_DSS_WITH_AES_256_CBC_SHA, + cipher_TLS_DHE_RSA_WITH_AES_256_CBC_SHA, + cipher_TLS_DH_anon_WITH_AES_256_CBC_SHA, + cipher_TLS_RSA_WITH_NULL_SHA256, + cipher_TLS_RSA_WITH_AES_128_CBC_SHA256, + cipher_TLS_RSA_WITH_AES_256_CBC_SHA256, + cipher_TLS_DH_DSS_WITH_AES_128_CBC_SHA256, + cipher_TLS_DH_RSA_WITH_AES_128_CBC_SHA256, + cipher_TLS_DHE_DSS_WITH_AES_128_CBC_SHA256, + cipher_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA, + cipher_TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA, + cipher_TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA, + cipher_TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA, + cipher_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA, + cipher_TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA, + cipher_TLS_DHE_RSA_WITH_AES_128_CBC_SHA256, + cipher_TLS_DH_DSS_WITH_AES_256_CBC_SHA256, + cipher_TLS_DH_RSA_WITH_AES_256_CBC_SHA256, + cipher_TLS_DHE_DSS_WITH_AES_256_CBC_SHA256, + cipher_TLS_DHE_RSA_WITH_AES_256_CBC_SHA256, + cipher_TLS_DH_anon_WITH_AES_128_CBC_SHA256, + cipher_TLS_DH_anon_WITH_AES_256_CBC_SHA256, + cipher_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA, + cipher_TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA, + cipher_TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA, + cipher_TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA, + cipher_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA, + cipher_TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA, + cipher_TLS_PSK_WITH_RC4_128_SHA, + cipher_TLS_PSK_WITH_3DES_EDE_CBC_SHA, + cipher_TLS_PSK_WITH_AES_128_CBC_SHA, + cipher_TLS_PSK_WITH_AES_256_CBC_SHA, + cipher_TLS_DHE_PSK_WITH_RC4_128_SHA, + cipher_TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA, + cipher_TLS_DHE_PSK_WITH_AES_128_CBC_SHA, + cipher_TLS_DHE_PSK_WITH_AES_256_CBC_SHA, + cipher_TLS_RSA_PSK_WITH_RC4_128_SHA, + cipher_TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA, + cipher_TLS_RSA_PSK_WITH_AES_128_CBC_SHA, + cipher_TLS_RSA_PSK_WITH_AES_256_CBC_SHA, + cipher_TLS_RSA_WITH_SEED_CBC_SHA, + cipher_TLS_DH_DSS_WITH_SEED_CBC_SHA, + cipher_TLS_DH_RSA_WITH_SEED_CBC_SHA, + cipher_TLS_DHE_DSS_WITH_SEED_CBC_SHA, + cipher_TLS_DHE_RSA_WITH_SEED_CBC_SHA, + cipher_TLS_DH_anon_WITH_SEED_CBC_SHA, + cipher_TLS_RSA_WITH_AES_128_GCM_SHA256, + cipher_TLS_RSA_WITH_AES_256_GCM_SHA384, + cipher_TLS_DH_RSA_WITH_AES_128_GCM_SHA256, + cipher_TLS_DH_RSA_WITH_AES_256_GCM_SHA384, + cipher_TLS_DH_DSS_WITH_AES_128_GCM_SHA256, + cipher_TLS_DH_DSS_WITH_AES_256_GCM_SHA384, + cipher_TLS_DH_anon_WITH_AES_128_GCM_SHA256, + cipher_TLS_DH_anon_WITH_AES_256_GCM_SHA384, + cipher_TLS_PSK_WITH_AES_128_GCM_SHA256, + cipher_TLS_PSK_WITH_AES_256_GCM_SHA384, + cipher_TLS_RSA_PSK_WITH_AES_128_GCM_SHA256, + cipher_TLS_RSA_PSK_WITH_AES_256_GCM_SHA384, + cipher_TLS_PSK_WITH_AES_128_CBC_SHA256, + cipher_TLS_PSK_WITH_AES_256_CBC_SHA384, + cipher_TLS_PSK_WITH_NULL_SHA256, + cipher_TLS_PSK_WITH_NULL_SHA384, + cipher_TLS_DHE_PSK_WITH_AES_128_CBC_SHA256, + cipher_TLS_DHE_PSK_WITH_AES_256_CBC_SHA384, + cipher_TLS_DHE_PSK_WITH_NULL_SHA256, + cipher_TLS_DHE_PSK_WITH_NULL_SHA384, + cipher_TLS_RSA_PSK_WITH_AES_128_CBC_SHA256, + cipher_TLS_RSA_PSK_WITH_AES_256_CBC_SHA384, + cipher_TLS_RSA_PSK_WITH_NULL_SHA256, + cipher_TLS_RSA_PSK_WITH_NULL_SHA384, + cipher_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256, + cipher_TLS_DH_DSS_WITH_CAMELLIA_128_CBC_SHA256, + cipher_TLS_DH_RSA_WITH_CAMELLIA_128_CBC_SHA256, + cipher_TLS_DHE_DSS_WITH_CAMELLIA_128_CBC_SHA256, + cipher_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256, + cipher_TLS_DH_anon_WITH_CAMELLIA_128_CBC_SHA256, + cipher_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256, + cipher_TLS_DH_DSS_WITH_CAMELLIA_256_CBC_SHA256, + cipher_TLS_DH_RSA_WITH_CAMELLIA_256_CBC_SHA256, + cipher_TLS_DHE_DSS_WITH_CAMELLIA_256_CBC_SHA256, + cipher_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256, + cipher_TLS_DH_anon_WITH_CAMELLIA_256_CBC_SHA256, + cipher_TLS_EMPTY_RENEGOTIATION_INFO_SCSV, + cipher_TLS_ECDH_ECDSA_WITH_NULL_SHA, + cipher_TLS_ECDH_ECDSA_WITH_RC4_128_SHA, + cipher_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA, + cipher_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA, + cipher_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA, + cipher_TLS_ECDHE_ECDSA_WITH_NULL_SHA, + cipher_TLS_ECDHE_ECDSA_WITH_RC4_128_SHA, + cipher_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA, + cipher_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, + cipher_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA, + cipher_TLS_ECDH_RSA_WITH_NULL_SHA, + cipher_TLS_ECDH_RSA_WITH_RC4_128_SHA, + cipher_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA, + cipher_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA, + cipher_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA, + cipher_TLS_ECDHE_RSA_WITH_NULL_SHA, + cipher_TLS_ECDHE_RSA_WITH_RC4_128_SHA, + cipher_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA, + cipher_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, + cipher_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA, + cipher_TLS_ECDH_anon_WITH_NULL_SHA, + cipher_TLS_ECDH_anon_WITH_RC4_128_SHA, + cipher_TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA, + cipher_TLS_ECDH_anon_WITH_AES_128_CBC_SHA, + cipher_TLS_ECDH_anon_WITH_AES_256_CBC_SHA, + cipher_TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA, + cipher_TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA, + cipher_TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA, + cipher_TLS_SRP_SHA_WITH_AES_128_CBC_SHA, + cipher_TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA, + cipher_TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA, + cipher_TLS_SRP_SHA_WITH_AES_256_CBC_SHA, + cipher_TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA, + cipher_TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA, + cipher_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256, + cipher_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384, + cipher_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256, + cipher_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384, + cipher_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256, + cipher_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384, + cipher_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256, + cipher_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384, + cipher_TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256, + cipher_TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384, + cipher_TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256, + cipher_TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384, + cipher_TLS_ECDHE_PSK_WITH_RC4_128_SHA, + cipher_TLS_ECDHE_PSK_WITH_3DES_EDE_CBC_SHA, + cipher_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA, + cipher_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA, + cipher_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256, + cipher_TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA384, + cipher_TLS_ECDHE_PSK_WITH_NULL_SHA, + cipher_TLS_ECDHE_PSK_WITH_NULL_SHA256, + cipher_TLS_ECDHE_PSK_WITH_NULL_SHA384, + cipher_TLS_RSA_WITH_ARIA_128_CBC_SHA256, + cipher_TLS_RSA_WITH_ARIA_256_CBC_SHA384, + cipher_TLS_DH_DSS_WITH_ARIA_128_CBC_SHA256, + cipher_TLS_DH_DSS_WITH_ARIA_256_CBC_SHA384, + cipher_TLS_DH_RSA_WITH_ARIA_128_CBC_SHA256, + cipher_TLS_DH_RSA_WITH_ARIA_256_CBC_SHA384, + cipher_TLS_DHE_DSS_WITH_ARIA_128_CBC_SHA256, + cipher_TLS_DHE_DSS_WITH_ARIA_256_CBC_SHA384, + cipher_TLS_DHE_RSA_WITH_ARIA_128_CBC_SHA256, + cipher_TLS_DHE_RSA_WITH_ARIA_256_CBC_SHA384, + cipher_TLS_DH_anon_WITH_ARIA_128_CBC_SHA256, + cipher_TLS_DH_anon_WITH_ARIA_256_CBC_SHA384, + cipher_TLS_ECDHE_ECDSA_WITH_ARIA_128_CBC_SHA256, + cipher_TLS_ECDHE_ECDSA_WITH_ARIA_256_CBC_SHA384, + cipher_TLS_ECDH_ECDSA_WITH_ARIA_128_CBC_SHA256, + cipher_TLS_ECDH_ECDSA_WITH_ARIA_256_CBC_SHA384, + cipher_TLS_ECDHE_RSA_WITH_ARIA_128_CBC_SHA256, + cipher_TLS_ECDHE_RSA_WITH_ARIA_256_CBC_SHA384, + cipher_TLS_ECDH_RSA_WITH_ARIA_128_CBC_SHA256, + cipher_TLS_ECDH_RSA_WITH_ARIA_256_CBC_SHA384, + cipher_TLS_RSA_WITH_ARIA_128_GCM_SHA256, + cipher_TLS_RSA_WITH_ARIA_256_GCM_SHA384, + cipher_TLS_DH_RSA_WITH_ARIA_128_GCM_SHA256, + cipher_TLS_DH_RSA_WITH_ARIA_256_GCM_SHA384, + cipher_TLS_DH_DSS_WITH_ARIA_128_GCM_SHA256, + cipher_TLS_DH_DSS_WITH_ARIA_256_GCM_SHA384, + cipher_TLS_DH_anon_WITH_ARIA_128_GCM_SHA256, + cipher_TLS_DH_anon_WITH_ARIA_256_GCM_SHA384, + cipher_TLS_ECDH_ECDSA_WITH_ARIA_128_GCM_SHA256, + cipher_TLS_ECDH_ECDSA_WITH_ARIA_256_GCM_SHA384, + cipher_TLS_ECDH_RSA_WITH_ARIA_128_GCM_SHA256, + cipher_TLS_ECDH_RSA_WITH_ARIA_256_GCM_SHA384, + cipher_TLS_PSK_WITH_ARIA_128_CBC_SHA256, + cipher_TLS_PSK_WITH_ARIA_256_CBC_SHA384, + cipher_TLS_DHE_PSK_WITH_ARIA_128_CBC_SHA256, + cipher_TLS_DHE_PSK_WITH_ARIA_256_CBC_SHA384, + cipher_TLS_RSA_PSK_WITH_ARIA_128_CBC_SHA256, + cipher_TLS_RSA_PSK_WITH_ARIA_256_CBC_SHA384, + cipher_TLS_PSK_WITH_ARIA_128_GCM_SHA256, + cipher_TLS_PSK_WITH_ARIA_256_GCM_SHA384, + cipher_TLS_RSA_PSK_WITH_ARIA_128_GCM_SHA256, + cipher_TLS_RSA_PSK_WITH_ARIA_256_GCM_SHA384, + cipher_TLS_ECDHE_PSK_WITH_ARIA_128_CBC_SHA256, + cipher_TLS_ECDHE_PSK_WITH_ARIA_256_CBC_SHA384, + cipher_TLS_ECDHE_ECDSA_WITH_CAMELLIA_128_CBC_SHA256, + cipher_TLS_ECDHE_ECDSA_WITH_CAMELLIA_256_CBC_SHA384, + cipher_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_CBC_SHA256, + cipher_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_CBC_SHA384, + cipher_TLS_ECDHE_RSA_WITH_CAMELLIA_128_CBC_SHA256, + cipher_TLS_ECDHE_RSA_WITH_CAMELLIA_256_CBC_SHA384, + cipher_TLS_ECDH_RSA_WITH_CAMELLIA_128_CBC_SHA256, + cipher_TLS_ECDH_RSA_WITH_CAMELLIA_256_CBC_SHA384, + cipher_TLS_RSA_WITH_CAMELLIA_128_GCM_SHA256, + cipher_TLS_RSA_WITH_CAMELLIA_256_GCM_SHA384, + cipher_TLS_DH_RSA_WITH_CAMELLIA_128_GCM_SHA256, + cipher_TLS_DH_RSA_WITH_CAMELLIA_256_GCM_SHA384, + cipher_TLS_DH_DSS_WITH_CAMELLIA_128_GCM_SHA256, + cipher_TLS_DH_DSS_WITH_CAMELLIA_256_GCM_SHA384, + cipher_TLS_DH_anon_WITH_CAMELLIA_128_GCM_SHA256, + cipher_TLS_DH_anon_WITH_CAMELLIA_256_GCM_SHA384, + cipher_TLS_ECDH_ECDSA_WITH_CAMELLIA_128_GCM_SHA256, + cipher_TLS_ECDH_ECDSA_WITH_CAMELLIA_256_GCM_SHA384, + cipher_TLS_ECDH_RSA_WITH_CAMELLIA_128_GCM_SHA256, + cipher_TLS_ECDH_RSA_WITH_CAMELLIA_256_GCM_SHA384, + cipher_TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256, + cipher_TLS_PSK_WITH_CAMELLIA_256_GCM_SHA384, + cipher_TLS_RSA_PSK_WITH_CAMELLIA_128_GCM_SHA256, + cipher_TLS_RSA_PSK_WITH_CAMELLIA_256_GCM_SHA384, + cipher_TLS_PSK_WITH_CAMELLIA_128_CBC_SHA256, + cipher_TLS_PSK_WITH_CAMELLIA_256_CBC_SHA384, + cipher_TLS_DHE_PSK_WITH_CAMELLIA_128_CBC_SHA256, + cipher_TLS_DHE_PSK_WITH_CAMELLIA_256_CBC_SHA384, + cipher_TLS_RSA_PSK_WITH_CAMELLIA_128_CBC_SHA256, + cipher_TLS_RSA_PSK_WITH_CAMELLIA_256_CBC_SHA384, + cipher_TLS_ECDHE_PSK_WITH_CAMELLIA_128_CBC_SHA256, + cipher_TLS_ECDHE_PSK_WITH_CAMELLIA_256_CBC_SHA384, + cipher_TLS_RSA_WITH_AES_128_CCM, + cipher_TLS_RSA_WITH_AES_256_CCM, + cipher_TLS_RSA_WITH_AES_128_CCM_8, + cipher_TLS_RSA_WITH_AES_256_CCM_8, + cipher_TLS_PSK_WITH_AES_128_CCM, + cipher_TLS_PSK_WITH_AES_256_CCM, + cipher_TLS_PSK_WITH_AES_128_CCM_8, + cipher_TLS_PSK_WITH_AES_256_CCM_8: + return true + default: + return false + } +} diff --git a/vendor/golang.org/x/net/http2/client_conn_pool.go b/vendor/golang.org/x/net/http2/client_conn_pool.go index b1394125..bdf5652b 100644 --- a/vendor/golang.org/x/net/http2/client_conn_pool.go +++ b/vendor/golang.org/x/net/http2/client_conn_pool.go @@ -247,7 +247,7 @@ func filterOutClientConn(in []*ClientConn, exclude *ClientConn) []*ClientConn { } // noDialClientConnPool is an implementation of http2.ClientConnPool -// which never dials. We let the HTTP/1.1 client dial and use its TLS +// which never dials. We let the HTTP/1.1 client dial and use its TLS // connection instead. type noDialClientConnPool struct{ *clientConnPool } diff --git a/vendor/golang.org/x/net/http2/configure_transport.go b/vendor/golang.org/x/net/http2/configure_transport.go index 4f720f53..b65fc6d4 100644 --- a/vendor/golang.org/x/net/http2/configure_transport.go +++ b/vendor/golang.org/x/net/http2/configure_transport.go @@ -56,7 +56,7 @@ func configureTransport(t1 *http.Transport) (*Transport, error) { } // registerHTTPSProtocol calls Transport.RegisterProtocol but -// convering panics into errors. +// converting panics into errors. func registerHTTPSProtocol(t *http.Transport, rt http.RoundTripper) (err error) { defer func() { if e := recover(); e != nil { diff --git a/vendor/golang.org/x/net/http2/databuffer.go b/vendor/golang.org/x/net/http2/databuffer.go new file mode 100644 index 00000000..a3067f8d --- /dev/null +++ b/vendor/golang.org/x/net/http2/databuffer.go @@ -0,0 +1,146 @@ +// Copyright 2014 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package http2 + +import ( + "errors" + "fmt" + "sync" +) + +// Buffer chunks are allocated from a pool to reduce pressure on GC. +// The maximum wasted space per dataBuffer is 2x the largest size class, +// which happens when the dataBuffer has multiple chunks and there is +// one unread byte in both the first and last chunks. We use a few size +// classes to minimize overheads for servers that typically receive very +// small request bodies. +// +// TODO: Benchmark to determine if the pools are necessary. The GC may have +// improved enough that we can instead allocate chunks like this: +// make([]byte, max(16<<10, expectedBytesRemaining)) +var ( + dataChunkSizeClasses = []int{ + 1 << 10, + 2 << 10, + 4 << 10, + 8 << 10, + 16 << 10, + } + dataChunkPools = [...]sync.Pool{ + {New: func() interface{} { return make([]byte, 1<<10) }}, + {New: func() interface{} { return make([]byte, 2<<10) }}, + {New: func() interface{} { return make([]byte, 4<<10) }}, + {New: func() interface{} { return make([]byte, 8<<10) }}, + {New: func() interface{} { return make([]byte, 16<<10) }}, + } +) + +func getDataBufferChunk(size int64) []byte { + i := 0 + for ; i < len(dataChunkSizeClasses)-1; i++ { + if size <= int64(dataChunkSizeClasses[i]) { + break + } + } + return dataChunkPools[i].Get().([]byte) +} + +func putDataBufferChunk(p []byte) { + for i, n := range dataChunkSizeClasses { + if len(p) == n { + dataChunkPools[i].Put(p) + return + } + } + panic(fmt.Sprintf("unexpected buffer len=%v", len(p))) +} + +// dataBuffer is an io.ReadWriter backed by a list of data chunks. +// Each dataBuffer is used to read DATA frames on a single stream. +// The buffer is divided into chunks so the server can limit the +// total memory used by a single connection without limiting the +// request body size on any single stream. +type dataBuffer struct { + chunks [][]byte + r int // next byte to read is chunks[0][r] + w int // next byte to write is chunks[len(chunks)-1][w] + size int // total buffered bytes + expected int64 // we expect at least this many bytes in future Write calls (ignored if <= 0) +} + +var errReadEmpty = errors.New("read from empty dataBuffer") + +// Read copies bytes from the buffer into p. +// It is an error to read when no data is available. +func (b *dataBuffer) Read(p []byte) (int, error) { + if b.size == 0 { + return 0, errReadEmpty + } + var ntotal int + for len(p) > 0 && b.size > 0 { + readFrom := b.bytesFromFirstChunk() + n := copy(p, readFrom) + p = p[n:] + ntotal += n + b.r += n + b.size -= n + // If the first chunk has been consumed, advance to the next chunk. + if b.r == len(b.chunks[0]) { + putDataBufferChunk(b.chunks[0]) + end := len(b.chunks) - 1 + copy(b.chunks[:end], b.chunks[1:]) + b.chunks[end] = nil + b.chunks = b.chunks[:end] + b.r = 0 + } + } + return ntotal, nil +} + +func (b *dataBuffer) bytesFromFirstChunk() []byte { + if len(b.chunks) == 1 { + return b.chunks[0][b.r:b.w] + } + return b.chunks[0][b.r:] +} + +// Len returns the number of bytes of the unread portion of the buffer. +func (b *dataBuffer) Len() int { + return b.size +} + +// Write appends p to the buffer. +func (b *dataBuffer) Write(p []byte) (int, error) { + ntotal := len(p) + for len(p) > 0 { + // If the last chunk is empty, allocate a new chunk. Try to allocate + // enough to fully copy p plus any additional bytes we expect to + // receive. However, this may allocate less than len(p). + want := int64(len(p)) + if b.expected > want { + want = b.expected + } + chunk := b.lastChunkOrAlloc(want) + n := copy(chunk[b.w:], p) + p = p[n:] + b.w += n + b.size += n + b.expected -= int64(n) + } + return ntotal, nil +} + +func (b *dataBuffer) lastChunkOrAlloc(want int64) []byte { + if len(b.chunks) != 0 { + last := b.chunks[len(b.chunks)-1] + if b.w < len(last) { + return last + } + } + chunk := getDataBufferChunk(want) + b.chunks = append(b.chunks, chunk) + b.w = 0 + return chunk +} diff --git a/vendor/golang.org/x/net/http2/fixed_buffer.go b/vendor/golang.org/x/net/http2/fixed_buffer.go deleted file mode 100644 index 47da0f0b..00000000 --- a/vendor/golang.org/x/net/http2/fixed_buffer.go +++ /dev/null @@ -1,60 +0,0 @@ -// Copyright 2014 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package http2 - -import ( - "errors" -) - -// fixedBuffer is an io.ReadWriter backed by a fixed size buffer. -// It never allocates, but moves old data as new data is written. -type fixedBuffer struct { - buf []byte - r, w int -} - -var ( - errReadEmpty = errors.New("read from empty fixedBuffer") - errWriteFull = errors.New("write on full fixedBuffer") -) - -// Read copies bytes from the buffer into p. -// It is an error to read when no data is available. -func (b *fixedBuffer) Read(p []byte) (n int, err error) { - if b.r == b.w { - return 0, errReadEmpty - } - n = copy(p, b.buf[b.r:b.w]) - b.r += n - if b.r == b.w { - b.r = 0 - b.w = 0 - } - return n, nil -} - -// Len returns the number of bytes of the unread portion of the buffer. -func (b *fixedBuffer) Len() int { - return b.w - b.r -} - -// Write copies bytes from p into the buffer. -// It is an error to write more data than the buffer can hold. -func (b *fixedBuffer) Write(p []byte) (n int, err error) { - // Slide existing data to beginning. - if b.r > 0 && len(p) > len(b.buf)-b.w { - copy(b.buf, b.buf[b.r:b.w]) - b.w -= b.r - b.r = 0 - } - - // Write new data. - n = copy(b.buf[b.w:], p) - b.w += n - if n < len(p) { - err = errWriteFull - } - return n, err -} diff --git a/vendor/golang.org/x/net/http2/frame.go b/vendor/golang.org/x/net/http2/frame.go index 358833fe..3b148907 100644 --- a/vendor/golang.org/x/net/http2/frame.go +++ b/vendor/golang.org/x/net/http2/frame.go @@ -122,7 +122,7 @@ var flagName = map[FrameType]map[Flags]string{ // a frameParser parses a frame given its FrameHeader and payload // bytes. The length of payload will always equal fh.Length (which // might be 0). -type frameParser func(fh FrameHeader, payload []byte) (Frame, error) +type frameParser func(fc *frameCache, fh FrameHeader, payload []byte) (Frame, error) var frameParsers = map[FrameType]frameParser{ FrameData: parseDataFrame, @@ -312,7 +312,7 @@ type Framer struct { MaxHeaderListSize uint32 // TODO: track which type of frame & with which flags was sent - // last. Then return an error (unless AllowIllegalWrites) if + // last. Then return an error (unless AllowIllegalWrites) if // we're in the middle of a header block and a // non-Continuation or Continuation on a different stream is // attempted to be written. @@ -323,6 +323,8 @@ type Framer struct { debugFramerBuf *bytes.Buffer debugReadLoggerf func(string, ...interface{}) debugWriteLoggerf func(string, ...interface{}) + + frameCache *frameCache // nil if frames aren't reused (default) } func (fr *Framer) maxHeaderListSize() uint32 { @@ -398,6 +400,27 @@ const ( maxFrameSize = 1<<24 - 1 ) +// SetReuseFrames allows the Framer to reuse Frames. +// If called on a Framer, Frames returned by calls to ReadFrame are only +// valid until the next call to ReadFrame. +func (fr *Framer) SetReuseFrames() { + if fr.frameCache != nil { + return + } + fr.frameCache = &frameCache{} +} + +type frameCache struct { + dataFrame DataFrame +} + +func (fc *frameCache) getDataFrame() *DataFrame { + if fc == nil { + return &DataFrame{} + } + return &fc.dataFrame +} + // NewFramer returns a Framer that writes frames to w and reads them from r. func NewFramer(w io.Writer, r io.Reader) *Framer { fr := &Framer{ @@ -477,7 +500,7 @@ func (fr *Framer) ReadFrame() (Frame, error) { if _, err := io.ReadFull(fr.r, payload); err != nil { return nil, err } - f, err := typeFrameParser(fh.Type)(fh, payload) + f, err := typeFrameParser(fh.Type)(fr.frameCache, fh, payload) if err != nil { if ce, ok := err.(connError); ok { return nil, fr.connError(ce.Code, ce.Reason) @@ -565,7 +588,7 @@ func (f *DataFrame) Data() []byte { return f.data } -func parseDataFrame(fh FrameHeader, payload []byte) (Frame, error) { +func parseDataFrame(fc *frameCache, fh FrameHeader, payload []byte) (Frame, error) { if fh.StreamID == 0 { // DATA frames MUST be associated with a stream. If a // DATA frame is received whose stream identifier @@ -574,9 +597,9 @@ func parseDataFrame(fh FrameHeader, payload []byte) (Frame, error) { // PROTOCOL_ERROR. return nil, connError{ErrCodeProtocol, "DATA frame with stream ID 0"} } - f := &DataFrame{ - FrameHeader: fh, - } + f := fc.getDataFrame() + f.FrameHeader = fh + var padSize byte if fh.Flags.Has(FlagDataPadded) { var err error @@ -600,6 +623,7 @@ var ( errStreamID = errors.New("invalid stream ID") errDepStreamID = errors.New("invalid dependent stream ID") errPadLength = errors.New("pad length too large") + errPadBytes = errors.New("padding bytes must all be zeros unless AllowIllegalWrites is enabled") ) func validStreamIDOrZero(streamID uint32) bool { @@ -623,6 +647,7 @@ func (f *Framer) WriteData(streamID uint32, endStream bool, data []byte) error { // // If pad is nil, the padding bit is not sent. // The length of pad must not exceed 255 bytes. +// The bytes of pad must all be zero, unless f.AllowIllegalWrites is set. // // It will perform exactly one Write to the underlying Writer. // It is the caller's responsibility not to violate the maximum frame size @@ -631,8 +656,18 @@ func (f *Framer) WriteDataPadded(streamID uint32, endStream bool, data, pad []by if !validStreamID(streamID) && !f.AllowIllegalWrites { return errStreamID } - if len(pad) > 255 { - return errPadLength + if len(pad) > 0 { + if len(pad) > 255 { + return errPadLength + } + if !f.AllowIllegalWrites { + for _, b := range pad { + if b != 0 { + // "Padding octets MUST be set to zero when sending." + return errPadBytes + } + } + } } var flags Flags if endStream { @@ -660,10 +695,10 @@ type SettingsFrame struct { p []byte } -func parseSettingsFrame(fh FrameHeader, p []byte) (Frame, error) { +func parseSettingsFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) { if fh.Flags.Has(FlagSettingsAck) && fh.Length > 0 { // When this (ACK 0x1) bit is set, the payload of the - // SETTINGS frame MUST be empty. Receipt of a + // SETTINGS frame MUST be empty. Receipt of a // SETTINGS frame with the ACK flag set and a length // field value other than 0 MUST be treated as a // connection error (Section 5.4.1) of type @@ -672,7 +707,7 @@ func parseSettingsFrame(fh FrameHeader, p []byte) (Frame, error) { } if fh.StreamID != 0 { // SETTINGS frames always apply to a connection, - // never a single stream. The stream identifier for a + // never a single stream. The stream identifier for a // SETTINGS frame MUST be zero (0x0). If an endpoint // receives a SETTINGS frame whose stream identifier // field is anything other than 0x0, the endpoint MUST @@ -762,7 +797,7 @@ type PingFrame struct { func (f *PingFrame) IsAck() bool { return f.Flags.Has(FlagPingAck) } -func parsePingFrame(fh FrameHeader, payload []byte) (Frame, error) { +func parsePingFrame(_ *frameCache, fh FrameHeader, payload []byte) (Frame, error) { if len(payload) != 8 { return nil, ConnectionError(ErrCodeFrameSize) } @@ -802,7 +837,7 @@ func (f *GoAwayFrame) DebugData() []byte { return f.debugData } -func parseGoAwayFrame(fh FrameHeader, p []byte) (Frame, error) { +func parseGoAwayFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) { if fh.StreamID != 0 { return nil, ConnectionError(ErrCodeProtocol) } @@ -842,7 +877,7 @@ func (f *UnknownFrame) Payload() []byte { return f.p } -func parseUnknownFrame(fh FrameHeader, p []byte) (Frame, error) { +func parseUnknownFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) { return &UnknownFrame{fh, p}, nil } @@ -853,7 +888,7 @@ type WindowUpdateFrame struct { Increment uint32 // never read with high bit set } -func parseWindowUpdateFrame(fh FrameHeader, p []byte) (Frame, error) { +func parseWindowUpdateFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) { if len(p) != 4 { return nil, ConnectionError(ErrCodeFrameSize) } @@ -918,12 +953,12 @@ func (f *HeadersFrame) HasPriority() bool { return f.FrameHeader.Flags.Has(FlagHeadersPriority) } -func parseHeadersFrame(fh FrameHeader, p []byte) (_ Frame, err error) { +func parseHeadersFrame(_ *frameCache, fh FrameHeader, p []byte) (_ Frame, err error) { hf := &HeadersFrame{ FrameHeader: fh, } if fh.StreamID == 0 { - // HEADERS frames MUST be associated with a stream. If a HEADERS frame + // HEADERS frames MUST be associated with a stream. If a HEADERS frame // is received whose stream identifier field is 0x0, the recipient MUST // respond with a connection error (Section 5.4.1) of type // PROTOCOL_ERROR. @@ -1045,7 +1080,7 @@ type PriorityParam struct { Exclusive bool // Weight is the stream's zero-indexed weight. It should be - // set together with StreamDep, or neither should be set. Per + // set together with StreamDep, or neither should be set. Per // the spec, "Add one to the value to obtain a weight between // 1 and 256." Weight uint8 @@ -1055,7 +1090,7 @@ func (p PriorityParam) IsZero() bool { return p == PriorityParam{} } -func parsePriorityFrame(fh FrameHeader, payload []byte) (Frame, error) { +func parsePriorityFrame(_ *frameCache, fh FrameHeader, payload []byte) (Frame, error) { if fh.StreamID == 0 { return nil, connError{ErrCodeProtocol, "PRIORITY frame with stream ID 0"} } @@ -1102,7 +1137,7 @@ type RSTStreamFrame struct { ErrCode ErrCode } -func parseRSTStreamFrame(fh FrameHeader, p []byte) (Frame, error) { +func parseRSTStreamFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) { if len(p) != 4 { return nil, ConnectionError(ErrCodeFrameSize) } @@ -1132,7 +1167,7 @@ type ContinuationFrame struct { headerFragBuf []byte } -func parseContinuationFrame(fh FrameHeader, p []byte) (Frame, error) { +func parseContinuationFrame(_ *frameCache, fh FrameHeader, p []byte) (Frame, error) { if fh.StreamID == 0 { return nil, connError{ErrCodeProtocol, "CONTINUATION frame with stream ID 0"} } @@ -1182,7 +1217,7 @@ func (f *PushPromiseFrame) HeadersEnded() bool { return f.FrameHeader.Flags.Has(FlagPushPromiseEndHeaders) } -func parsePushPromise(fh FrameHeader, p []byte) (_ Frame, err error) { +func parsePushPromise(_ *frameCache, fh FrameHeader, p []byte) (_ Frame, err error) { pp := &PushPromiseFrame{ FrameHeader: fh, } diff --git a/vendor/golang.org/x/net/http2/go16.go b/vendor/golang.org/x/net/http2/go16.go index 2b72855f..00b2e9e3 100644 --- a/vendor/golang.org/x/net/http2/go16.go +++ b/vendor/golang.org/x/net/http2/go16.go @@ -7,7 +7,6 @@ package http2 import ( - "crypto/tls" "net/http" "time" ) @@ -15,29 +14,3 @@ import ( func transportExpectContinueTimeout(t1 *http.Transport) time.Duration { return t1.ExpectContinueTimeout } - -// isBadCipher reports whether the cipher is blacklisted by the HTTP/2 spec. -func isBadCipher(cipher uint16) bool { - switch cipher { - case tls.TLS_RSA_WITH_RC4_128_SHA, - tls.TLS_RSA_WITH_3DES_EDE_CBC_SHA, - tls.TLS_RSA_WITH_AES_128_CBC_SHA, - tls.TLS_RSA_WITH_AES_256_CBC_SHA, - tls.TLS_RSA_WITH_AES_128_GCM_SHA256, - tls.TLS_RSA_WITH_AES_256_GCM_SHA384, - tls.TLS_ECDHE_ECDSA_WITH_RC4_128_SHA, - tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, - tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA, - tls.TLS_ECDHE_RSA_WITH_RC4_128_SHA, - tls.TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA, - tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, - tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA: - // Reject cipher suites from Appendix A. - // "This list includes those cipher suites that do not - // offer an ephemeral key exchange and those that are - // based on the TLS null, stream or block cipher type" - return true - default: - return false - } -} diff --git a/vendor/golang.org/x/net/http2/go18.go b/vendor/golang.org/x/net/http2/go18.go index 633202c3..73cc2381 100644 --- a/vendor/golang.org/x/net/http2/go18.go +++ b/vendor/golang.org/x/net/http2/go18.go @@ -12,7 +12,11 @@ import ( "net/http" ) -func cloneTLSConfig(c *tls.Config) *tls.Config { return c.Clone() } +func cloneTLSConfig(c *tls.Config) *tls.Config { + c2 := c.Clone() + c2.GetClientCertificate = c.GetClientCertificate // golang.org/issue/19264 + return c2 +} var _ http.Pusher = (*responseWriter)(nil) diff --git a/vendor/golang.org/x/net/http2/go19.go b/vendor/golang.org/x/net/http2/go19.go new file mode 100644 index 00000000..38124ba5 --- /dev/null +++ b/vendor/golang.org/x/net/http2/go19.go @@ -0,0 +1,16 @@ +// Copyright 2015 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build go1.9 + +package http2 + +import ( + "net/http" +) + +func configureServer19(s *http.Server, conf *Server) error { + s.RegisterOnShutdown(conf.state.startGracefulShutdown) + return nil +} diff --git a/vendor/golang.org/x/net/http2/not_go16.go b/vendor/golang.org/x/net/http2/not_go16.go index efd2e128..508cebcc 100644 --- a/vendor/golang.org/x/net/http2/not_go16.go +++ b/vendor/golang.org/x/net/http2/not_go16.go @@ -7,7 +7,6 @@ package http2 import ( - "crypto/tls" "net/http" "time" ) @@ -20,27 +19,3 @@ func transportExpectContinueTimeout(t1 *http.Transport) time.Duration { return 0 } - -// isBadCipher reports whether the cipher is blacklisted by the HTTP/2 spec. -func isBadCipher(cipher uint16) bool { - switch cipher { - case tls.TLS_RSA_WITH_RC4_128_SHA, - tls.TLS_RSA_WITH_3DES_EDE_CBC_SHA, - tls.TLS_RSA_WITH_AES_128_CBC_SHA, - tls.TLS_RSA_WITH_AES_256_CBC_SHA, - tls.TLS_ECDHE_ECDSA_WITH_RC4_128_SHA, - tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, - tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA, - tls.TLS_ECDHE_RSA_WITH_RC4_128_SHA, - tls.TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA, - tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, - tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA: - // Reject cipher suites from Appendix A. - // "This list includes those cipher suites that do not - // offer an ephemeral key exchange and those that are - // based on the TLS null, stream or block cipher type" - return true - default: - return false - } -} diff --git a/vendor/golang.org/x/net/http2/not_go19.go b/vendor/golang.org/x/net/http2/not_go19.go new file mode 100644 index 00000000..5ae07726 --- /dev/null +++ b/vendor/golang.org/x/net/http2/not_go19.go @@ -0,0 +1,16 @@ +// Copyright 2016 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build !go1.9 + +package http2 + +import ( + "net/http" +) + +func configureServer19(s *http.Server, conf *Server) error { + // not supported prior to go1.9 + return nil +} diff --git a/vendor/golang.org/x/net/http2/pipe.go b/vendor/golang.org/x/net/http2/pipe.go index 53b7a1da..a6140099 100644 --- a/vendor/golang.org/x/net/http2/pipe.go +++ b/vendor/golang.org/x/net/http2/pipe.go @@ -10,13 +10,13 @@ import ( "sync" ) -// pipe is a goroutine-safe io.Reader/io.Writer pair. It's like +// pipe is a goroutine-safe io.Reader/io.Writer pair. It's like // io.Pipe except there are no PipeReader/PipeWriter halves, and the // underlying buffer is an interface. (io.Pipe is always unbuffered) type pipe struct { mu sync.Mutex - c sync.Cond // c.L lazily initialized to &p.mu - b pipeBuffer + c sync.Cond // c.L lazily initialized to &p.mu + b pipeBuffer // nil when done reading err error // read error once empty. non-nil means closed. breakErr error // immediate read error (caller doesn't see rest of b) donec chan struct{} // closed on error @@ -32,6 +32,9 @@ type pipeBuffer interface { func (p *pipe) Len() int { p.mu.Lock() defer p.mu.Unlock() + if p.b == nil { + return 0 + } return p.b.Len() } @@ -47,7 +50,7 @@ func (p *pipe) Read(d []byte) (n int, err error) { if p.breakErr != nil { return 0, p.breakErr } - if p.b.Len() > 0 { + if p.b != nil && p.b.Len() > 0 { return p.b.Read(d) } if p.err != nil { @@ -55,6 +58,7 @@ func (p *pipe) Read(d []byte) (n int, err error) { p.readFn() // e.g. copy trailers p.readFn = nil // not sticky like p.err } + p.b = nil return 0, p.err } p.c.Wait() @@ -75,6 +79,9 @@ func (p *pipe) Write(d []byte) (n int, err error) { if p.err != nil { return 0, errClosedPipeWrite } + if p.breakErr != nil { + return len(d), nil // discard when there is no reader + } return p.b.Write(d) } @@ -109,6 +116,9 @@ func (p *pipe) closeWithError(dst *error, err error, fn func()) { return } p.readFn = fn + if dst == &p.breakErr { + p.b = nil + } *dst = err p.closeDoneLocked() } diff --git a/vendor/golang.org/x/net/http2/server.go b/vendor/golang.org/x/net/http2/server.go index 3c6b90cc..7367b31c 100644 --- a/vendor/golang.org/x/net/http2/server.go +++ b/vendor/golang.org/x/net/http2/server.go @@ -110,9 +110,41 @@ type Server struct { // activity for the purposes of IdleTimeout. IdleTimeout time.Duration + // MaxUploadBufferPerConnection is the size of the initial flow + // control window for each connections. The HTTP/2 spec does not + // allow this to be smaller than 65535 or larger than 2^32-1. + // If the value is outside this range, a default value will be + // used instead. + MaxUploadBufferPerConnection int32 + + // MaxUploadBufferPerStream is the size of the initial flow control + // window for each stream. The HTTP/2 spec does not allow this to + // be larger than 2^32-1. If the value is zero or larger than the + // maximum, a default value will be used instead. + MaxUploadBufferPerStream int32 + // NewWriteScheduler constructs a write scheduler for a connection. // If nil, a default scheduler is chosen. NewWriteScheduler func() WriteScheduler + + // Internal state. This is a pointer (rather than embedded directly) + // so that we don't embed a Mutex in this struct, which will make the + // struct non-copyable, which might break some callers. + state *serverInternalState +} + +func (s *Server) initialConnRecvWindowSize() int32 { + if s.MaxUploadBufferPerConnection > initialWindowSize { + return s.MaxUploadBufferPerConnection + } + return 1 << 20 +} + +func (s *Server) initialStreamRecvWindowSize() int32 { + if s.MaxUploadBufferPerStream > 0 { + return s.MaxUploadBufferPerStream + } + return 1 << 20 } func (s *Server) maxReadFrameSize() uint32 { @@ -129,6 +161,40 @@ func (s *Server) maxConcurrentStreams() uint32 { return defaultMaxStreams } +type serverInternalState struct { + mu sync.Mutex + activeConns map[*serverConn]struct{} +} + +func (s *serverInternalState) registerConn(sc *serverConn) { + if s == nil { + return // if the Server was used without calling ConfigureServer + } + s.mu.Lock() + s.activeConns[sc] = struct{}{} + s.mu.Unlock() +} + +func (s *serverInternalState) unregisterConn(sc *serverConn) { + if s == nil { + return // if the Server was used without calling ConfigureServer + } + s.mu.Lock() + delete(s.activeConns, sc) + s.mu.Unlock() +} + +func (s *serverInternalState) startGracefulShutdown() { + if s == nil { + return // if the Server was used without calling ConfigureServer + } + s.mu.Lock() + for sc := range s.activeConns { + sc.startGracefulShutdown() + } + s.mu.Unlock() +} + // ConfigureServer adds HTTP/2 support to a net/http Server. // // The configuration conf may be nil. @@ -141,9 +207,13 @@ func ConfigureServer(s *http.Server, conf *Server) error { if conf == nil { conf = new(Server) } + conf.state = &serverInternalState{activeConns: make(map[*serverConn]struct{})} if err := configureServer18(s, conf); err != nil { return err } + if err := configureServer19(s, conf); err != nil { + return err + } if s.TLSConfig == nil { s.TLSConfig = new(tls.Config) @@ -255,35 +325,37 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { defer cancel() sc := &serverConn{ - srv: s, - hs: opts.baseConfig(), - conn: c, - baseCtx: baseCtx, - remoteAddrStr: c.RemoteAddr().String(), - bw: newBufferedWriter(c), - handler: opts.handler(), - streams: make(map[uint32]*stream), - readFrameCh: make(chan readFrameResult), - wantWriteFrameCh: make(chan FrameWriteRequest, 8), - wantStartPushCh: make(chan startPushRequest, 8), - wroteFrameCh: make(chan frameWriteResult, 1), // buffered; one send in writeFrameAsync - bodyReadCh: make(chan bodyReadMsg), // buffering doesn't matter either way - doneServing: make(chan struct{}), - clientMaxStreams: math.MaxUint32, // Section 6.5.2: "Initially, there is no limit to this value" - advMaxStreams: s.maxConcurrentStreams(), - initialWindowSize: initialWindowSize, - maxFrameSize: initialMaxFrameSize, - headerTableSize: initialHeaderTableSize, - serveG: newGoroutineLock(), - pushEnabled: true, + srv: s, + hs: opts.baseConfig(), + conn: c, + baseCtx: baseCtx, + remoteAddrStr: c.RemoteAddr().String(), + bw: newBufferedWriter(c), + handler: opts.handler(), + streams: make(map[uint32]*stream), + readFrameCh: make(chan readFrameResult), + wantWriteFrameCh: make(chan FrameWriteRequest, 8), + serveMsgCh: make(chan interface{}, 8), + wroteFrameCh: make(chan frameWriteResult, 1), // buffered; one send in writeFrameAsync + bodyReadCh: make(chan bodyReadMsg), // buffering doesn't matter either way + doneServing: make(chan struct{}), + clientMaxStreams: math.MaxUint32, // Section 6.5.2: "Initially, there is no limit to this value" + advMaxStreams: s.maxConcurrentStreams(), + initialStreamSendWindowSize: initialWindowSize, + maxFrameSize: initialMaxFrameSize, + headerTableSize: initialHeaderTableSize, + serveG: newGoroutineLock(), + pushEnabled: true, } + s.state.registerConn(sc) + defer s.state.unregisterConn(sc) + // The net/http package sets the write deadline from the // http.Server.WriteTimeout during the TLS handshake, but then - // passes the connection off to us with the deadline already - // set. Disarm it here so that it is not applied to additional - // streams opened on this connection. - // TODO: implement WriteTimeout fully. See Issue 18437. + // passes the connection off to us with the deadline already set. + // Write deadlines are set per stream in serverConn.newStream. + // Disarm the net.Conn write deadline here. if sc.hs.WriteTimeout != 0 { sc.conn.SetWriteDeadline(time.Time{}) } @@ -294,6 +366,9 @@ func (s *Server) ServeConn(c net.Conn, opts *ServeConnOpts) { sc.writeSched = NewRandomWriteScheduler() } + // These start at the RFC-specified defaults. If there is a higher + // configured value for inflow, that will be updated when we send a + // WINDOW_UPDATE shortly after sending SETTINGS. sc.flow.add(initialWindowSize) sc.inflow.add(initialWindowSize) sc.hpackEncoder = hpack.NewEncoder(&sc.headerWriteBuf) @@ -376,10 +451,9 @@ type serverConn struct { doneServing chan struct{} // closed when serverConn.serve ends readFrameCh chan readFrameResult // written by serverConn.readFrames wantWriteFrameCh chan FrameWriteRequest // from handlers -> serve - wantStartPushCh chan startPushRequest // from handlers -> serve wroteFrameCh chan frameWriteResult // from writeFrameAsync -> serve, tickles more frame writes bodyReadCh chan bodyReadMsg // from handlers -> serve - testHookCh chan func(int) // code to run on the serve loop + serveMsgCh chan interface{} // misc messages & code to send to / run on the serve loop flow flow // conn-wide (not stream-specific) outbound flow control inflow flow // conn-wide inbound flow control tlsState *tls.ConnectionState // shared by all handlers, like net/http @@ -387,38 +461,39 @@ type serverConn struct { writeSched WriteScheduler // Everything following is owned by the serve loop; use serveG.check(): - serveG goroutineLock // used to verify funcs are on serve() - pushEnabled bool - sawFirstSettings bool // got the initial SETTINGS frame after the preface - needToSendSettingsAck bool - unackedSettings int // how many SETTINGS have we sent without ACKs? - clientMaxStreams uint32 // SETTINGS_MAX_CONCURRENT_STREAMS from client (our PUSH_PROMISE limit) - advMaxStreams uint32 // our SETTINGS_MAX_CONCURRENT_STREAMS advertised the client - curClientStreams uint32 // number of open streams initiated by the client - curPushedStreams uint32 // number of open streams initiated by server push - maxClientStreamID uint32 // max ever seen from client (odd), or 0 if there have been no client requests - maxPushPromiseID uint32 // ID of the last push promise (even), or 0 if there have been no pushes - streams map[uint32]*stream - initialWindowSize int32 - maxFrameSize int32 - headerTableSize uint32 - peerMaxHeaderListSize uint32 // zero means unknown (default) - canonHeader map[string]string // http2-lower-case -> Go-Canonical-Case - writingFrame bool // started writing a frame (on serve goroutine or separate) - writingFrameAsync bool // started a frame on its own goroutine but haven't heard back on wroteFrameCh - needsFrameFlush bool // last frame write wasn't a flush - inGoAway bool // we've started to or sent GOAWAY - inFrameScheduleLoop bool // whether we're in the scheduleFrameWrite loop - needToSendGoAway bool // we need to schedule a GOAWAY frame write - goAwayCode ErrCode - shutdownTimerCh <-chan time.Time // nil until used - shutdownTimer *time.Timer // nil until used - idleTimer *time.Timer // nil if unused - idleTimerCh <-chan time.Time // nil if unused + serveG goroutineLock // used to verify funcs are on serve() + pushEnabled bool + sawFirstSettings bool // got the initial SETTINGS frame after the preface + needToSendSettingsAck bool + unackedSettings int // how many SETTINGS have we sent without ACKs? + clientMaxStreams uint32 // SETTINGS_MAX_CONCURRENT_STREAMS from client (our PUSH_PROMISE limit) + advMaxStreams uint32 // our SETTINGS_MAX_CONCURRENT_STREAMS advertised the client + curClientStreams uint32 // number of open streams initiated by the client + curPushedStreams uint32 // number of open streams initiated by server push + maxClientStreamID uint32 // max ever seen from client (odd), or 0 if there have been no client requests + maxPushPromiseID uint32 // ID of the last push promise (even), or 0 if there have been no pushes + streams map[uint32]*stream + initialStreamSendWindowSize int32 + maxFrameSize int32 + headerTableSize uint32 + peerMaxHeaderListSize uint32 // zero means unknown (default) + canonHeader map[string]string // http2-lower-case -> Go-Canonical-Case + writingFrame bool // started writing a frame (on serve goroutine or separate) + writingFrameAsync bool // started a frame on its own goroutine but haven't heard back on wroteFrameCh + needsFrameFlush bool // last frame write wasn't a flush + inGoAway bool // we've started to or sent GOAWAY + inFrameScheduleLoop bool // whether we're in the scheduleFrameWrite loop + needToSendGoAway bool // we need to schedule a GOAWAY frame write + goAwayCode ErrCode + shutdownTimer *time.Timer // nil until used + idleTimer *time.Timer // nil if unused // Owned by the writeFrameAsync goroutine: headerWriteBuf bytes.Buffer hpackEncoder *hpack.Encoder + + // Used by startGracefulShutdown. + shutdownOnce sync.Once } func (sc *serverConn) maxHeaderListSize() uint32 { @@ -463,10 +538,10 @@ type stream struct { numTrailerValues int64 weight uint8 state streamState - resetQueued bool // RST_STREAM queued for write; set by sc.resetStream - gotTrailerHeader bool // HEADER frame for trailers was seen - wroteHeaders bool // whether we wrote headers (not status 100) - reqBuf []byte // if non-nil, body pipe buffer to return later at EOF + resetQueued bool // RST_STREAM queued for write; set by sc.resetStream + gotTrailerHeader bool // HEADER frame for trailers was seen + wroteHeaders bool // whether we wrote headers (not status 100) + writeDeadline *time.Timer // nil if unused trailer http.Header // accumulated trailers reqTrailer http.Header // handler's Request.Trailer @@ -696,48 +771,48 @@ func (sc *serverConn) serve() { {SettingMaxFrameSize, sc.srv.maxReadFrameSize()}, {SettingMaxConcurrentStreams, sc.advMaxStreams}, {SettingMaxHeaderListSize, sc.maxHeaderListSize()}, - - // TODO: more actual settings, notably - // SettingInitialWindowSize, but then we also - // want to bump up the conn window size the - // same amount here right after the settings + {SettingInitialWindowSize, uint32(sc.srv.initialStreamRecvWindowSize())}, }, }) sc.unackedSettings++ + // Each connection starts with intialWindowSize inflow tokens. + // If a higher value is configured, we add more tokens. + if diff := sc.srv.initialConnRecvWindowSize() - initialWindowSize; diff > 0 { + sc.sendWindowUpdate(nil, int(diff)) + } + if err := sc.readPreface(); err != nil { sc.condlogf(err, "http2: server: error reading preface from client %v: %v", sc.conn.RemoteAddr(), err) return } // Now that we've got the preface, get us out of the - // "StateNew" state. We can't go directly to idle, though. + // "StateNew" state. We can't go directly to idle, though. // Active means we read some data and anticipate a request. We'll // do another Active when we get a HEADERS frame. sc.setConnState(http.StateActive) sc.setConnState(http.StateIdle) if sc.srv.IdleTimeout != 0 { - sc.idleTimer = time.NewTimer(sc.srv.IdleTimeout) + sc.idleTimer = time.AfterFunc(sc.srv.IdleTimeout, sc.onIdleTimer) defer sc.idleTimer.Stop() - sc.idleTimerCh = sc.idleTimer.C - } - - var gracefulShutdownCh <-chan struct{} - if sc.hs != nil { - gracefulShutdownCh = h1ServerShutdownChan(sc.hs) } go sc.readFrames() // closed by defer sc.conn.Close above - settingsTimer := time.NewTimer(firstSettingsTimeout) + settingsTimer := time.AfterFunc(firstSettingsTimeout, sc.onSettingsTimer) + defer settingsTimer.Stop() + loopNum := 0 for { loopNum++ select { case wr := <-sc.wantWriteFrameCh: + if se, ok := wr.write.(StreamError); ok { + sc.resetStream(se) + break + } sc.writeFrame(wr) - case spr := <-sc.wantStartPushCh: - sc.startPush(spr) case res := <-sc.wroteFrameCh: sc.wroteFrame(res) case res := <-sc.readFrameCh: @@ -745,26 +820,37 @@ func (sc *serverConn) serve() { return } res.readMore() - if settingsTimer.C != nil { + if settingsTimer != nil { settingsTimer.Stop() - settingsTimer.C = nil + settingsTimer = nil } case m := <-sc.bodyReadCh: sc.noteBodyRead(m.st, m.n) - case <-settingsTimer.C: - sc.logf("timeout waiting for SETTINGS frames from %v", sc.conn.RemoteAddr()) - return - case <-gracefulShutdownCh: - gracefulShutdownCh = nil - sc.startGracefulShutdown() - case <-sc.shutdownTimerCh: - sc.vlogf("GOAWAY close timer fired; closing conn from %v", sc.conn.RemoteAddr()) - return - case <-sc.idleTimerCh: - sc.vlogf("connection is idle") - sc.goAway(ErrCodeNo) - case fn := <-sc.testHookCh: - fn(loopNum) + case msg := <-sc.serveMsgCh: + switch v := msg.(type) { + case func(int): + v(loopNum) // for testing + case *serverMessage: + switch v { + case settingsTimerMsg: + sc.logf("timeout waiting for SETTINGS frames from %v", sc.conn.RemoteAddr()) + return + case idleTimerMsg: + sc.vlogf("connection is idle") + sc.goAway(ErrCodeNo) + case shutdownTimerMsg: + sc.vlogf("GOAWAY close timer fired; closing conn from %v", sc.conn.RemoteAddr()) + return + case gracefulShutdownMsg: + sc.startGracefulShutdownInternal() + default: + panic("unknown timer") + } + case *startPushRequest: + sc.startPush(v) + default: + panic(fmt.Sprintf("unexpected type %T", v)) + } } if sc.inGoAway && sc.curOpenStreams() == 0 && !sc.needToSendGoAway && !sc.writingFrame { @@ -773,6 +859,36 @@ func (sc *serverConn) serve() { } } +func (sc *serverConn) awaitGracefulShutdown(sharedCh <-chan struct{}, privateCh chan struct{}) { + select { + case <-sc.doneServing: + case <-sharedCh: + close(privateCh) + } +} + +type serverMessage int + +// Message values sent to serveMsgCh. +var ( + settingsTimerMsg = new(serverMessage) + idleTimerMsg = new(serverMessage) + shutdownTimerMsg = new(serverMessage) + gracefulShutdownMsg = new(serverMessage) +) + +func (sc *serverConn) onSettingsTimer() { sc.sendServeMsg(settingsTimerMsg) } +func (sc *serverConn) onIdleTimer() { sc.sendServeMsg(idleTimerMsg) } +func (sc *serverConn) onShutdownTimer() { sc.sendServeMsg(shutdownTimerMsg) } + +func (sc *serverConn) sendServeMsg(msg interface{}) { + sc.serveG.checkNotOn() // NOT + select { + case sc.serveMsgCh <- msg: + case <-sc.doneServing: + } +} + // readPreface reads the ClientPreface greeting from the peer // or returns an error on timeout or an invalid greeting. func (sc *serverConn) readPreface() error { @@ -1014,7 +1130,11 @@ func (sc *serverConn) wroteFrame(res frameWriteResult) { // stateClosed after the RST_STREAM frame is // written. st.state = stateHalfClosedLocal - sc.resetStream(streamError(st.id, ErrCodeCancel)) + // Section 8.1: a server MAY request that the client abort + // transmission of a request without error by sending a + // RST_STREAM with an error code of NO_ERROR after sending + // a complete response. + sc.resetStream(streamError(st.id, ErrCodeNo)) case stateHalfClosedRemote: sc.closeStream(st, errHandlerComplete) } @@ -1086,10 +1206,19 @@ func (sc *serverConn) scheduleFrameWrite() { sc.inFrameScheduleLoop = false } -// startGracefulShutdown sends a GOAWAY with ErrCodeNo to tell the -// client we're gracefully shutting down. The connection isn't closed -// until all current streams are done. +// startGracefulShutdown gracefully shuts down a connection. This +// sends GOAWAY with ErrCodeNo to tell the client we're gracefully +// shutting down. The connection isn't closed until all current +// streams are done. +// +// startGracefulShutdown returns immediately; it does not wait until +// the connection has shut down. func (sc *serverConn) startGracefulShutdown() { + sc.serveG.checkNotOn() // NOT + sc.shutdownOnce.Do(func() { sc.sendServeMsg(gracefulShutdownMsg) }) +} + +func (sc *serverConn) startGracefulShutdownInternal() { sc.goAwayIn(ErrCodeNo, 0) } @@ -1121,8 +1250,7 @@ func (sc *serverConn) goAwayIn(code ErrCode, forceCloseIn time.Duration) { func (sc *serverConn) shutDownIn(d time.Duration) { sc.serveG.check() - sc.shutdownTimer = time.NewTimer(d) - sc.shutdownTimerCh = sc.shutdownTimer.C + sc.shutdownTimer = time.AfterFunc(d, sc.onShutdownTimer) } func (sc *serverConn) resetStream(se StreamError) { @@ -1305,6 +1433,9 @@ func (sc *serverConn) closeStream(st *stream, err error) { panic(fmt.Sprintf("invariant; can't close stream in state %v", st.state)) } st.state = stateClosed + if st.writeDeadline != nil { + st.writeDeadline.Stop() + } if st.isPushed() { sc.curPushedStreams-- } else { @@ -1317,7 +1448,7 @@ func (sc *serverConn) closeStream(st *stream, err error) { sc.idleTimer.Reset(sc.srv.IdleTimeout) } if h1ServerKeepAlivesDisabled(sc.hs) { - sc.startGracefulShutdown() + sc.startGracefulShutdownInternal() } } if p := st.body; p != nil { @@ -1395,9 +1526,9 @@ func (sc *serverConn) processSettingInitialWindowSize(val uint32) error { // adjust the size of all stream flow control windows that it // maintains by the difference between the new value and the // old value." - old := sc.initialWindowSize - sc.initialWindowSize = int32(val) - growth := sc.initialWindowSize - old // may be negative + old := sc.initialStreamSendWindowSize + sc.initialStreamSendWindowSize = int32(val) + growth := int32(val) - old // may be negative for _, st := range sc.streams { if !st.flow.add(growth) { // 6.9.2 Initial Flow Control Window Size @@ -1504,7 +1635,7 @@ func (sc *serverConn) processGoAway(f *GoAwayFrame) error { } else { sc.vlogf("http2: received GOAWAY %+v, starting graceful shutdown", f) } - sc.startGracefulShutdown() + sc.startGracefulShutdownInternal() // http://tools.ietf.org/html/rfc7540#section-6.8 // We should not create any new streams, which means we should disable push. sc.pushEnabled = false @@ -1543,6 +1674,12 @@ func (st *stream) copyTrailersToHandlerRequest() { } } +// onWriteTimeout is run on its own goroutine (from time.AfterFunc) +// when the stream's WriteTimeout has fired. +func (st *stream) onWriteTimeout() { + st.sc.writeFrameFromHandler(FrameWriteRequest{write: streamError(st.id, ErrCodeInternal)}) +} + func (sc *serverConn) processHeaders(f *MetaHeadersFrame) error { sc.serveG.check() id := f.StreamID @@ -1719,9 +1856,12 @@ func (sc *serverConn) newStream(id, pusherID uint32, state streamState) *stream } st.cw.Init() st.flow.conn = &sc.flow // link to conn-level counter - st.flow.add(sc.initialWindowSize) - st.inflow.conn = &sc.inflow // link to conn-level counter - st.inflow.add(initialWindowSize) // TODO: update this when we send a higher initial window size in the initial settings + st.flow.add(sc.initialStreamSendWindowSize) + st.inflow.conn = &sc.inflow // link to conn-level counter + st.inflow.add(sc.srv.initialStreamRecvWindowSize()) + if sc.hs.WriteTimeout != 0 { + st.writeDeadline = time.AfterFunc(sc.hs.WriteTimeout, st.onWriteTimeout) + } sc.streams[id] = st sc.writeSched.OpenStream(st.id, OpenStreamOptions{PusherID: pusherID}) @@ -1785,16 +1925,14 @@ func (sc *serverConn) newWriterAndRequest(st *stream, f *MetaHeadersFrame) (*res return nil, nil, err } if bodyOpen { - st.reqBuf = getRequestBodyBuf() - req.Body.(*requestBody).pipe = &pipe{ - b: &fixedBuffer{buf: st.reqBuf}, - } - if vv, ok := rp.header["Content-Length"]; ok { req.ContentLength, _ = strconv.ParseInt(vv[0], 10, 64) } else { req.ContentLength = -1 } + req.Body.(*requestBody).pipe = &pipe{ + b: &dataBuffer{expected: req.ContentLength}, + } } return rw, req, nil } @@ -1890,24 +2028,6 @@ func (sc *serverConn) newWriterAndRequestNoBody(st *stream, rp requestParam) (*r return rw, req, nil } -var reqBodyCache = make(chan []byte, 8) - -func getRequestBodyBuf() []byte { - select { - case b := <-reqBodyCache: - return b - default: - return make([]byte, initialWindowSize) - } -} - -func putRequestBodyBuf(b []byte) { - select { - case reqBodyCache <- b: - default: - } -} - // Run on its own goroutine. func (sc *serverConn) runHandler(rw *responseWriter, req *http.Request, handler func(http.ResponseWriter, *http.Request)) { didPanic := true @@ -2003,12 +2123,6 @@ func (sc *serverConn) noteBodyReadFromHandler(st *stream, n int, err error) { case <-sc.doneServing: } } - if err == io.EOF { - if buf := st.reqBuf; buf != nil { - st.reqBuf = nil // shouldn't matter; field unused by other - putRequestBodyBuf(buf) - } - } } func (sc *serverConn) noteBodyRead(st *stream, n int) { @@ -2103,8 +2217,8 @@ func (b *requestBody) Read(p []byte) (n int, err error) { return } -// responseWriter is the http.ResponseWriter implementation. It's -// intentionally small (1 pointer wide) to minimize garbage. The +// responseWriter is the http.ResponseWriter implementation. It's +// intentionally small (1 pointer wide) to minimize garbage. The // responseWriterState pointer inside is zeroed at the end of a // request (in handlerDone) and calls on the responseWriter thereafter // simply crash (caller's mistake), but the much larger responseWriterState @@ -2278,7 +2392,7 @@ const TrailerPrefix = "Trailer:" // says you SHOULD (but not must) predeclare any trailers in the // header, the official ResponseWriter rules said trailers in Go must // be predeclared, and then we reuse the same ResponseWriter.Header() -// map to mean both Headers and Trailers. When it's time to write the +// map to mean both Headers and Trailers. When it's time to write the // Trailers, we pick out the fields of Headers that were declared as // trailers. That worked for a while, until we found the first major // user of Trailers in the wild: gRPC (using them only over http2), @@ -2514,7 +2628,7 @@ func (w *responseWriter) push(target string, opts pushOptions) error { return fmt.Errorf("method %q must be GET or HEAD", opts.Method) } - msg := startPushRequest{ + msg := &startPushRequest{ parent: st, method: opts.Method, url: u, @@ -2527,7 +2641,7 @@ func (w *responseWriter) push(target string, opts pushOptions) error { return errClientDisconnected case <-st.cw: return errStreamClosed - case sc.wantStartPushCh <- msg: + case sc.serveMsgCh <- msg: } select { @@ -2549,7 +2663,7 @@ type startPushRequest struct { done chan error } -func (sc *serverConn) startPush(msg startPushRequest) { +func (sc *serverConn) startPush(msg *startPushRequest) { sc.serveG.check() // http://tools.ietf.org/html/rfc7540#section-6.6. @@ -2588,7 +2702,7 @@ func (sc *serverConn) startPush(msg startPushRequest) { // A server that is unable to establish a new stream identifier can send a GOAWAY // frame so that the client is forced to open a new connection for new streams. if sc.maxPushPromiseID+2 >= 1<<31 { - sc.startGracefulShutdown() + sc.startGracefulShutdownInternal() return 0, ErrPushLimitReached } sc.maxPushPromiseID += 2 @@ -2713,31 +2827,6 @@ var badTrailer = map[string]bool{ "Www-Authenticate": true, } -// h1ServerShutdownChan returns a channel that will be closed when the -// provided *http.Server wants to shut down. -// -// This is a somewhat hacky way to get at http1 innards. It works -// when the http2 code is bundled into the net/http package in the -// standard library. The alternatives ended up making the cmd/go tool -// depend on http Servers. This is the lightest option for now. -// This is tested via the TestServeShutdown* tests in net/http. -func h1ServerShutdownChan(hs *http.Server) <-chan struct{} { - if fn := testh1ServerShutdownChan; fn != nil { - return fn(hs) - } - var x interface{} = hs - type I interface { - getDoneChan() <-chan struct{} - } - if hs, ok := x.(I); ok { - return hs.getDoneChan() - } - return nil -} - -// optional test hook for h1ServerShutdownChan. -var testh1ServerShutdownChan func(hs *http.Server) <-chan struct{} - // h1ServerKeepAlivesDisabled reports whether hs has its keep-alives // disabled. See comments on h1ServerShutdownChan above for why // the code is written this way. diff --git a/vendor/golang.org/x/net/http2/transport.go b/vendor/golang.org/x/net/http2/transport.go index 0c7e859d..3a85f25a 100644 --- a/vendor/golang.org/x/net/http2/transport.go +++ b/vendor/golang.org/x/net/http2/transport.go @@ -575,7 +575,7 @@ func (cc *ClientConn) canTakeNewRequestLocked() bool { cc.nextStreamID < math.MaxInt32 } -// onIdleTimeout is called from a time.AfterFunc goroutine. It will +// onIdleTimeout is called from a time.AfterFunc goroutine. It will // only be called when we're idle, but because we're coming from a new // goroutine, there could be a new request coming in at the same time, // so this simply calls the synchronized closeIfIdle to shut down this @@ -809,8 +809,8 @@ func (cc *ClientConn) RoundTrip(req *http.Request) (*http.Response, error) { // 2xx, however, then assume the server DOES potentially // want our body (e.g. full-duplex streaming: // golang.org/issue/13444). If it turns out the server - // doesn't, they'll RST_STREAM us soon enough. This is a - // heuristic to avoid adding knobs to Transport. Hopefully + // doesn't, they'll RST_STREAM us soon enough. This is a + // heuristic to avoid adding knobs to Transport. Hopefully // we can keep it. bodyWriter.cancel() cs.abortRequestBodyWrite(errStopReqBodyWrite) @@ -1528,8 +1528,7 @@ func (rl *clientConnReadLoop) handleResponse(cs *clientStream, f *MetaHeadersFra return res, nil } - buf := new(bytes.Buffer) // TODO(bradfitz): recycle this garbage - cs.bufPipe = pipe{b: buf} + cs.bufPipe = pipe{b: &dataBuffer{expected: res.ContentLength}} cs.bytesRemain = res.ContentLength res.Body = transportResponseBody{cs} go cs.awaitRequestCancel(cs.req) @@ -1656,6 +1655,7 @@ func (b transportResponseBody) Close() error { cc.wmu.Lock() if !serverSentStreamEnd { cc.fr.WriteRSTStream(cs.ID, ErrCodeCancel) + cs.didReset = true } // Return connection-level flow control. if unread > 0 { @@ -1703,12 +1703,6 @@ func (rl *clientConnReadLoop) processData(f *DataFrame) error { return nil } if f.Length > 0 { - if len(data) > 0 && cs.bufPipe.b == nil { - // Data frame after it's already closed? - cc.logf("http2: Transport received DATA frame for closed stream; closing connection") - return ConnectionError(ErrCodeProtocol) - } - // Check connection-level flow control. cc.mu.Lock() if cs.inflow.available() >= int32(f.Length) { diff --git a/vendor/golang.org/x/net/http2/writesched_priority.go b/vendor/golang.org/x/net/http2/writesched_priority.go index 01132721..848fed6e 100644 --- a/vendor/golang.org/x/net/http2/writesched_priority.go +++ b/vendor/golang.org/x/net/http2/writesched_priority.go @@ -53,7 +53,7 @@ type PriorityWriteSchedulerConfig struct { } // NewPriorityWriteScheduler constructs a WriteScheduler that schedules -// frames by following HTTP/2 priorities as described in RFC 7340 Section 5.3. +// frames by following HTTP/2 priorities as described in RFC 7540 Section 5.3. // If cfg is nil, default options are used. func NewPriorityWriteScheduler(cfg *PriorityWriteSchedulerConfig) WriteScheduler { if cfg == nil { diff --git a/vendor/google.golang.org/api/googleapi/transport/apikey.go b/vendor/google.golang.org/api/googleapi/transport/apikey.go new file mode 100644 index 00000000..eca1ea25 --- /dev/null +++ b/vendor/google.golang.org/api/googleapi/transport/apikey.go @@ -0,0 +1,38 @@ +// Copyright 2012 Google Inc. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package transport contains HTTP transports used to make +// authenticated API requests. +package transport + +import ( + "errors" + "net/http" +) + +// APIKey is an HTTP Transport which wraps an underlying transport and +// appends an API Key "key" parameter to the URL of outgoing requests. +type APIKey struct { + // Key is the API Key to set on requests. + Key string + + // Transport is the underlying HTTP transport. + // If nil, http.DefaultTransport is used. + Transport http.RoundTripper +} + +func (t *APIKey) RoundTrip(req *http.Request) (*http.Response, error) { + rt := t.Transport + if rt == nil { + rt = http.DefaultTransport + if rt == nil { + return nil, errors.New("googleapi/transport: no Transport specified or available") + } + } + newReq := *req + args := newReq.URL.Query() + args.Set("key", t.Key) + newReq.URL.RawQuery = args.Encode() + return rt.RoundTrip(&newReq) +} diff --git a/vendor/google.golang.org/api/internal/pool.go b/vendor/google.golang.org/api/internal/pool.go new file mode 100644 index 00000000..4150feb6 --- /dev/null +++ b/vendor/google.golang.org/api/internal/pool.go @@ -0,0 +1,59 @@ +// Copyright 2016 Google Inc. All Rights Reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package internal + +import ( + "errors" + "google.golang.org/grpc/naming" +) + +// PoolResolver provides a fixed list of addresses to load balance between +// and does not provide further updates. +type PoolResolver struct { + poolSize int + dialOpt *DialSettings + ch chan []*naming.Update +} + +// NewPoolResolver returns a PoolResolver +// This is an EXPERIMENTAL API and may be changed or removed in the future. +func NewPoolResolver(size int, o *DialSettings) *PoolResolver { + return &PoolResolver{poolSize: size, dialOpt: o} +} + +// Resolve returns a Watcher for the endpoint defined by the DialSettings +// provided to NewPoolResolver. +func (r *PoolResolver) Resolve(target string) (naming.Watcher, error) { + if r.dialOpt.Endpoint == "" { + return nil, errors.New("No endpoint configured") + } + addrs := make([]*naming.Update, 0, r.poolSize) + for i := 0; i < r.poolSize; i++ { + addrs = append(addrs, &naming.Update{Op: naming.Add, Addr: r.dialOpt.Endpoint, Metadata: i}) + } + r.ch = make(chan []*naming.Update, 1) + r.ch <- addrs + return r, nil +} + +// Next returns a static list of updates on the first call, +// and blocks indefinitely until Close is called on subsequent calls. +func (r *PoolResolver) Next() ([]*naming.Update, error) { + return <-r.ch, nil +} + +func (r *PoolResolver) Close() { + close(r.ch) +} diff --git a/vendor/google.golang.org/api/internal/settings.go b/vendor/google.golang.org/api/internal/settings.go new file mode 100644 index 00000000..d7b9f578 --- /dev/null +++ b/vendor/google.golang.org/api/internal/settings.go @@ -0,0 +1,37 @@ +// Copyright 2017 Google Inc. All Rights Reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package internal supports the options and transport packages. +package internal + +import ( + "net/http" + + "golang.org/x/oauth2" + "google.golang.org/grpc" +) + +// DialSettings holds information needed to establish a connection with a +// Google API service. +type DialSettings struct { + Endpoint string + Scopes []string + ServiceAccountJSONFilename string // if set, TokenSource is ignored. + TokenSource oauth2.TokenSource + UserAgent string + APIKey string + HTTPClient *http.Client + GRPCDialOpts []grpc.DialOption + GRPCConn *grpc.ClientConn +} diff --git a/vendor/google.golang.org/api/iterator/iterator.go b/vendor/google.golang.org/api/iterator/iterator.go new file mode 100644 index 00000000..0640c823 --- /dev/null +++ b/vendor/google.golang.org/api/iterator/iterator.go @@ -0,0 +1,231 @@ +// Copyright 2016 Google Inc. All Rights Reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package iterator provides support for standard Google API iterators. +// See https://github.com/GoogleCloudPlatform/gcloud-golang/wiki/Iterator-Guidelines. +package iterator + +import ( + "errors" + "fmt" + "reflect" +) + +// Done is returned by an iterator's Next method when the iteration is +// complete; when there are no more items to return. +var Done = errors.New("no more items in iterator") + +// We don't support mixed calls to Next and NextPage because they play +// with the paging state in incompatible ways. +var errMixed = errors.New("iterator: Next and NextPage called on same iterator") + +// PageInfo contains information about an iterator's paging state. +type PageInfo struct { + // Token is the token used to retrieve the next page of items from the + // API. You may set Token immediately after creating an iterator to + // begin iteration at a particular point. If Token is the empty string, + // the iterator will begin with the first eligible item. + // + // The result of setting Token after the first call to Next is undefined. + // + // After the underlying API method is called to retrieve a page of items, + // Token is set to the next-page token in the response. + Token string + + // MaxSize is the maximum number of items returned by a call to the API. + // Set MaxSize as a hint to optimize the buffering behavior of the iterator. + // If zero, the page size is determined by the underlying service. + // + // Use Pager to retrieve a page of a specific, exact size. + MaxSize int + + // The error state of the iterator. Manipulated by PageInfo.next and Pager. + // This is a latch: it starts as nil, and once set should never change. + err error + + // If true, no more calls to fetch should be made. Set to true when fetch + // returns an empty page token. The iterator is Done when this is true AND + // the buffer is empty. + atEnd bool + + // Function that fetches a page from the underlying service. It should pass + // the pageSize and pageToken arguments to the service, fill the buffer + // with the results from the call, and return the next-page token returned + // by the service. The function must not remove any existing items from the + // buffer. If the underlying RPC takes an int32 page size, pageSize should + // be silently truncated. + fetch func(pageSize int, pageToken string) (nextPageToken string, err error) + + // Function that clears the iterator's buffer, returning any currently buffered items. + bufLen func() int + + // Function that returns the buffer, after setting the buffer variable to nil. + takeBuf func() interface{} + + // Set to true on first call to PageInfo.next or Pager.NextPage. Used to check + // for calls to both Next and NextPage with the same iterator. + nextCalled, nextPageCalled bool +} + +// NewPageInfo exposes internals for iterator implementations. +// It is not a stable interface. +var NewPageInfo = newPageInfo + +// If an iterator can support paging, its iterator-creating method should call +// this (via the NewPageInfo variable above). +// +// The fetch, bufLen and takeBuf arguments provide access to the +// iterator's internal slice of buffered items. They behave as described in +// PageInfo, above. +// +// The return value is the PageInfo.next method bound to the returned PageInfo value. +// (Returning it avoids exporting PageInfo.next.) +func newPageInfo(fetch func(int, string) (string, error), bufLen func() int, takeBuf func() interface{}) (*PageInfo, func() error) { + pi := &PageInfo{ + fetch: fetch, + bufLen: bufLen, + takeBuf: takeBuf, + } + return pi, pi.next +} + +// Remaining returns the number of items available before the iterator makes another API call. +func (pi *PageInfo) Remaining() int { return pi.bufLen() } + +// next provides support for an iterator's Next function. An iterator's Next +// should return the error returned by next if non-nil; else it can assume +// there is at least one item in its buffer, and it should return that item and +// remove it from the buffer. +func (pi *PageInfo) next() error { + pi.nextCalled = true + if pi.err != nil { // Once we get an error, always return it. + // TODO(jba): fix so users can retry on transient errors? Probably not worth it. + return pi.err + } + if pi.nextPageCalled { + pi.err = errMixed + return pi.err + } + // Loop until we get some items or reach the end. + for pi.bufLen() == 0 && !pi.atEnd { + if err := pi.fill(pi.MaxSize); err != nil { + pi.err = err + return pi.err + } + if pi.Token == "" { + pi.atEnd = true + } + } + // Either the buffer is non-empty or pi.atEnd is true (or both). + if pi.bufLen() == 0 { + // The buffer is empty and pi.atEnd is true, i.e. the service has no + // more items. + pi.err = Done + } + return pi.err +} + +// Call the service to fill the buffer, using size and pi.Token. Set pi.Token to the +// next-page token returned by the call. +// If fill returns a non-nil error, the buffer will be empty. +func (pi *PageInfo) fill(size int) error { + tok, err := pi.fetch(size, pi.Token) + if err != nil { + pi.takeBuf() // clear the buffer + return err + } + pi.Token = tok + return nil +} + +// Pageable is implemented by iterators that support paging. +type Pageable interface { + // PageInfo returns paging information associated with the iterator. + PageInfo() *PageInfo +} + +// Pager supports retrieving iterator items a page at a time. +type Pager struct { + pageInfo *PageInfo + pageSize int +} + +// NewPager returns a pager that uses iter. Calls to its NextPage method will +// obtain exactly pageSize items, unless fewer remain. The pageToken argument +// indicates where to start the iteration. Pass the empty string to start at +// the beginning, or pass a token retrieved from a call to Pager.NextPage. +// +// If you use an iterator with a Pager, you must not call Next on the iterator. +func NewPager(iter Pageable, pageSize int, pageToken string) *Pager { + p := &Pager{ + pageInfo: iter.PageInfo(), + pageSize: pageSize, + } + p.pageInfo.Token = pageToken + if pageSize <= 0 { + p.pageInfo.err = errors.New("iterator: page size must be positive") + } + return p +} + +// NextPage retrieves a sequence of items from the iterator and appends them +// to slicep, which must be a pointer to a slice of the iterator's item type. +// Exactly p.pageSize items will be appended, unless fewer remain. +// +// The first return value is the page token to use for the next page of items. +// If empty, there are no more pages. Aside from checking for the end of the +// iteration, the returned page token is only needed if the iteration is to be +// resumed a later time, in another context (possibly another process). +// +// The second return value is non-nil if an error occurred. It will never be +// the special iterator sentinel value Done. To recognize the end of the +// iteration, compare nextPageToken to the empty string. +// +// It is possible for NextPage to return a single zero-length page along with +// an empty page token when there are no more items in the iteration. +func (p *Pager) NextPage(slicep interface{}) (nextPageToken string, err error) { + p.pageInfo.nextPageCalled = true + if p.pageInfo.err != nil { + return "", p.pageInfo.err + } + if p.pageInfo.nextCalled { + p.pageInfo.err = errMixed + return "", p.pageInfo.err + } + if p.pageInfo.bufLen() > 0 { + return "", errors.New("must call NextPage with an empty buffer") + } + // The buffer must be empty here, so takeBuf is a no-op. We call it just to get + // the buffer's type. + wantSliceType := reflect.PtrTo(reflect.ValueOf(p.pageInfo.takeBuf()).Type()) + if slicep == nil { + return "", errors.New("nil passed to Pager.NextPage") + } + vslicep := reflect.ValueOf(slicep) + if vslicep.Type() != wantSliceType { + return "", fmt.Errorf("slicep should be of type %s, got %T", wantSliceType, slicep) + } + for p.pageInfo.bufLen() < p.pageSize { + if err := p.pageInfo.fill(p.pageSize - p.pageInfo.bufLen()); err != nil { + p.pageInfo.err = err + return "", p.pageInfo.err + } + if p.pageInfo.Token == "" { + break + } + } + e := vslicep.Elem() + e.Set(reflect.AppendSlice(e, reflect.ValueOf(p.pageInfo.takeBuf()))) + return p.pageInfo.Token, nil +} diff --git a/vendor/google.golang.org/api/option/option.go b/vendor/google.golang.org/api/option/option.go new file mode 100644 index 00000000..4b14a2e5 --- /dev/null +++ b/vendor/google.golang.org/api/option/option.go @@ -0,0 +1,156 @@ +// Copyright 2017 Google Inc. All Rights Reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package option contains options for Google API clients. +package option + +import ( + "net/http" + + "golang.org/x/oauth2" + "google.golang.org/api/internal" + "google.golang.org/grpc" +) + +// A ClientOption is an option for a Google API client. +type ClientOption interface { + Apply(*internal.DialSettings) +} + +// WithTokenSource returns a ClientOption that specifies an OAuth2 token +// source to be used as the basis for authentication. +func WithTokenSource(s oauth2.TokenSource) ClientOption { + return withTokenSource{s} +} + +type withTokenSource struct{ ts oauth2.TokenSource } + +func (w withTokenSource) Apply(o *internal.DialSettings) { + o.TokenSource = w.ts +} + +// WithServiceAccountFile returns a ClientOption that uses a Google service +// account credentials file to authenticate. +// Use WithTokenSource with a token source created from +// golang.org/x/oauth2/google.JWTConfigFromJSON +// if reading the file from disk is not an option. +func WithServiceAccountFile(filename string) ClientOption { + return withServiceAccountFile(filename) +} + +type withServiceAccountFile string + +func (w withServiceAccountFile) Apply(o *internal.DialSettings) { + o.ServiceAccountJSONFilename = string(w) +} + +// WithEndpoint returns a ClientOption that overrides the default endpoint +// to be used for a service. +func WithEndpoint(url string) ClientOption { + return withEndpoint(url) +} + +type withEndpoint string + +func (w withEndpoint) Apply(o *internal.DialSettings) { + o.Endpoint = string(w) +} + +// WithScopes returns a ClientOption that overrides the default OAuth2 scopes +// to be used for a service. +func WithScopes(scope ...string) ClientOption { + return withScopes(scope) +} + +type withScopes []string + +func (w withScopes) Apply(o *internal.DialSettings) { + s := make([]string, len(w)) + copy(s, w) + o.Scopes = s +} + +// WithUserAgent returns a ClientOption that sets the User-Agent. +func WithUserAgent(ua string) ClientOption { + return withUA(ua) +} + +type withUA string + +func (w withUA) Apply(o *internal.DialSettings) { o.UserAgent = string(w) } + +// WithHTTPClient returns a ClientOption that specifies the HTTP client to use +// as the basis of communications. This option may only be used with services +// that support HTTP as their communication transport. When used, the +// WithHTTPClient option takes precedent over all other supplied options. +func WithHTTPClient(client *http.Client) ClientOption { + return withHTTPClient{client} +} + +type withHTTPClient struct{ client *http.Client } + +func (w withHTTPClient) Apply(o *internal.DialSettings) { + o.HTTPClient = w.client +} + +// WithGRPCConn returns a ClientOption that specifies the gRPC client +// connection to use as the basis of communications. This option many only be +// used with services that support gRPC as their communication transport. When +// used, the WithGRPCConn option takes precedent over all other supplied +// options. +func WithGRPCConn(conn *grpc.ClientConn) ClientOption { + return withGRPCConn{conn} +} + +type withGRPCConn struct{ conn *grpc.ClientConn } + +func (w withGRPCConn) Apply(o *internal.DialSettings) { + o.GRPCConn = w.conn +} + +// WithGRPCDialOption returns a ClientOption that appends a new grpc.DialOption +// to an underlying gRPC dial. It does not work with WithGRPCConn. +func WithGRPCDialOption(opt grpc.DialOption) ClientOption { + return withGRPCDialOption{opt} +} + +type withGRPCDialOption struct{ opt grpc.DialOption } + +func (w withGRPCDialOption) Apply(o *internal.DialSettings) { + o.GRPCDialOpts = append(o.GRPCDialOpts, w.opt) +} + +// WithGRPCConnectionPool returns a ClientOption that creates a pool of gRPC +// connections that requests will be balanced between. +// This is an EXPERIMENTAL API and may be changed or removed in the future. +func WithGRPCConnectionPool(size int) ClientOption { + return withGRPCConnectionPool(size) +} + +type withGRPCConnectionPool int + +func (w withGRPCConnectionPool) Apply(o *internal.DialSettings) { + balancer := grpc.RoundRobin(internal.NewPoolResolver(int(w), o)) + o.GRPCDialOpts = append(o.GRPCDialOpts, grpc.WithBalancer(balancer)) +} + +// WithAPIKey returns a ClientOption that specifies an API key to be used +// as the basis for authentication. +func WithAPIKey(apiKey string) ClientOption { + return withAPIKey(apiKey) +} + +type withAPIKey string + +func (w withAPIKey) Apply(o *internal.DialSettings) { o.APIKey = string(w) } diff --git a/vendor/google.golang.org/api/transport/dial.go b/vendor/google.golang.org/api/transport/dial.go new file mode 100644 index 00000000..e1434bac --- /dev/null +++ b/vendor/google.golang.org/api/transport/dial.go @@ -0,0 +1,201 @@ +// Copyright 2015 Google Inc. All Rights Reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// Package transport supports network connections to HTTP and GRPC servers. +// This package is not intended for use by end developers. Use the +// google.golang.org/api/option package to configure API clients. +package transport + +import ( + "errors" + "fmt" + "io/ioutil" + "net/http" + + "golang.org/x/net/context" + "golang.org/x/oauth2" + "golang.org/x/oauth2/google" + "google.golang.org/grpc" + "google.golang.org/grpc/credentials" + "google.golang.org/grpc/credentials/oauth" + + gtransport "google.golang.org/api/googleapi/transport" + "google.golang.org/api/internal" + "google.golang.org/api/option" +) + +// NewHTTPClient returns an HTTP client for use communicating with a Google cloud +// service, configured with the given ClientOptions. It also returns the endpoint +// for the service as specified in the options. +func NewHTTPClient(ctx context.Context, opts ...option.ClientOption) (*http.Client, string, error) { + var o internal.DialSettings + for _, opt := range opts { + opt.Apply(&o) + } + if o.GRPCConn != nil { + return nil, "", errors.New("unsupported gRPC connection specified") + } + // TODO(cbro): consider injecting the User-Agent even if an explicit HTTP client is provided? + if o.HTTPClient != nil { + return o.HTTPClient, o.Endpoint, nil + } + if o.APIKey != "" { + hc := &http.Client{ + Transport: >ransport.APIKey{ + Key: o.APIKey, + Transport: userAgentTransport{ + base: baseTransport(ctx), + userAgent: o.UserAgent, + }, + }, + } + return hc, o.Endpoint, nil + } + if o.ServiceAccountJSONFilename != "" { + ts, err := serviceAcctTokenSource(ctx, o.ServiceAccountJSONFilename, o.Scopes...) + if err != nil { + return nil, "", err + } + o.TokenSource = ts + } + if o.TokenSource == nil { + var err error + o.TokenSource, err = google.DefaultTokenSource(ctx, o.Scopes...) + if err != nil { + return nil, "", fmt.Errorf("google.DefaultTokenSource: %v", err) + } + } + hc := &http.Client{ + Transport: &oauth2.Transport{ + Source: o.TokenSource, + Base: userAgentTransport{ + base: baseTransport(ctx), + userAgent: o.UserAgent, + }, + }, + } + return hc, o.Endpoint, nil +} + +type userAgentTransport struct { + userAgent string + base http.RoundTripper +} + +func (t userAgentTransport) RoundTrip(req *http.Request) (*http.Response, error) { + rt := t.base + if rt == nil { + return nil, errors.New("transport: no Transport specified") + } + if t.userAgent == "" { + return rt.RoundTrip(req) + } + newReq := *req + newReq.Header = make(http.Header) + for k, vv := range req.Header { + newReq.Header[k] = vv + } + // TODO(cbro): append to existing User-Agent header? + newReq.Header["User-Agent"] = []string{t.userAgent} + return rt.RoundTrip(&newReq) +} + +// Set at init time by dial_appengine.go. If nil, we're not on App Engine. +var appengineDialerHook func(context.Context) grpc.DialOption +var appengineUrlfetchHook func(context.Context) http.RoundTripper + +// baseTransport returns the base HTTP transport. +// On App Engine, this is urlfetch.Transport, otherwise it's http.DefaultTransport. +func baseTransport(ctx context.Context) http.RoundTripper { + if appengineUrlfetchHook != nil { + return appengineUrlfetchHook(ctx) + } + return http.DefaultTransport +} + +// DialGRPC returns a GRPC connection for use communicating with a Google cloud +// service, configured with the given ClientOptions. +func DialGRPC(ctx context.Context, opts ...option.ClientOption) (*grpc.ClientConn, error) { + var o internal.DialSettings + for _, opt := range opts { + opt.Apply(&o) + } + if o.HTTPClient != nil { + return nil, errors.New("unsupported HTTP client specified") + } + if o.GRPCConn != nil { + return o.GRPCConn, nil + } + if o.ServiceAccountJSONFilename != "" { + ts, err := serviceAcctTokenSource(ctx, o.ServiceAccountJSONFilename, o.Scopes...) + if err != nil { + return nil, err + } + o.TokenSource = ts + } + if o.TokenSource == nil { + var err error + o.TokenSource, err = google.DefaultTokenSource(ctx, o.Scopes...) + if err != nil { + return nil, fmt.Errorf("google.DefaultTokenSource: %v", err) + } + } + grpcOpts := []grpc.DialOption{ + grpc.WithPerRPCCredentials(oauth.TokenSource{o.TokenSource}), + grpc.WithTransportCredentials(credentials.NewClientTLSFromCert(nil, "")), + } + if appengineDialerHook != nil { + // Use the Socket API on App Engine. + grpcOpts = append(grpcOpts, appengineDialerHook(ctx)) + } + grpcOpts = append(grpcOpts, o.GRPCDialOpts...) + if o.UserAgent != "" { + grpcOpts = append(grpcOpts, grpc.WithUserAgent(o.UserAgent)) + } + return grpc.DialContext(ctx, o.Endpoint, grpcOpts...) +} + +func serviceAcctTokenSource(ctx context.Context, filename string, scope ...string) (oauth2.TokenSource, error) { + data, err := ioutil.ReadFile(filename) + if err != nil { + return nil, fmt.Errorf("cannot read service account file: %v", err) + } + cfg, err := google.JWTConfigFromJSON(data, scope...) + if err != nil { + return nil, fmt.Errorf("google.JWTConfigFromJSON: %v", err) + } + return cfg.TokenSource(ctx), nil +} + +// DialGRPCInsecure returns an insecure GRPC connection for use communicating +// with fake or mock Google cloud service implementations, such as emulators. +// The connection is configured with the given ClientOptions. +func DialGRPCInsecure(ctx context.Context, opts ...option.ClientOption) (*grpc.ClientConn, error) { + var o internal.DialSettings + for _, opt := range opts { + opt.Apply(&o) + } + if o.HTTPClient != nil { + return nil, errors.New("unsupported HTTP client specified") + } + if o.GRPCConn != nil { + return o.GRPCConn, nil + } + grpcOpts := []grpc.DialOption{grpc.WithInsecure()} + grpcOpts = append(grpcOpts, o.GRPCDialOpts...) + if o.UserAgent != "" { + grpcOpts = append(grpcOpts, grpc.WithUserAgent(o.UserAgent)) + } + return grpc.DialContext(ctx, o.Endpoint, grpcOpts...) +} diff --git a/vendor/google.golang.org/genproto/LICENSE b/vendor/google.golang.org/genproto/LICENSE new file mode 100644 index 00000000..d6456956 --- /dev/null +++ b/vendor/google.golang.org/genproto/LICENSE @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/google.golang.org/genproto/googleapis/api/annotations/annotations.pb.go b/vendor/google.golang.org/genproto/googleapis/api/annotations/annotations.pb.go new file mode 100644 index 00000000..53d57f67 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/annotations/annotations.pb.go @@ -0,0 +1,64 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/annotations.proto + +/* +Package annotations is a generated protocol buffer package. + +It is generated from these files: + google/api/annotations.proto + google/api/http.proto + +It has these top-level messages: + Http + HttpRule + CustomHttpPattern +*/ +package annotations + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import google_protobuf "github.com/golang/protobuf/protoc-gen-go/descriptor" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +var E_Http = &proto.ExtensionDesc{ + ExtendedType: (*google_protobuf.MethodOptions)(nil), + ExtensionType: (*HttpRule)(nil), + Field: 72295728, + Name: "google.api.http", + Tag: "bytes,72295728,opt,name=http", + Filename: "google/api/annotations.proto", +} + +func init() { + proto.RegisterExtension(E_Http) +} + +func init() { proto.RegisterFile("google/api/annotations.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 208 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x49, 0xcf, 0xcf, 0x4f, + 0xcf, 0x49, 0xd5, 0x4f, 0x2c, 0xc8, 0xd4, 0x4f, 0xcc, 0xcb, 0xcb, 0x2f, 0x49, 0x2c, 0xc9, 0xcc, + 0xcf, 0x2b, 0xd6, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x82, 0xc8, 0xea, 0x25, 0x16, 0x64, + 0x4a, 0x89, 0x22, 0xa9, 0xcc, 0x28, 0x29, 0x29, 0x80, 0x28, 0x91, 0x52, 0x80, 0x0a, 0x83, 0x79, + 0x49, 0xa5, 0x69, 0xfa, 0x29, 0xa9, 0xc5, 0xc9, 0x45, 0x99, 0x05, 0x25, 0xf9, 0x45, 0x10, 0x15, + 0x56, 0xde, 0x5c, 0x2c, 0x20, 0xf5, 0x42, 0x72, 0x7a, 0x50, 0xd3, 0x60, 0x4a, 0xf5, 0x7c, 0x53, + 0x4b, 0x32, 0xf2, 0x53, 0xfc, 0x0b, 0xc0, 0x56, 0x4a, 0x6c, 0x38, 0xb5, 0x47, 0x49, 0x81, 0x51, + 0x83, 0xdb, 0x48, 0x44, 0x0f, 0x61, 0xad, 0x9e, 0x47, 0x49, 0x49, 0x41, 0x50, 0x69, 0x4e, 0x6a, + 0x10, 0xd8, 0x10, 0xa7, 0x3c, 0x2e, 0xbe, 0xe4, 0xfc, 0x5c, 0x24, 0x05, 0x4e, 0x02, 0x8e, 0x08, + 0x67, 0x07, 0x80, 0x4c, 0x0e, 0x60, 0x8c, 0x72, 0x84, 0xca, 0xa7, 0xe7, 0xe7, 0x24, 0xe6, 0xa5, + 0xeb, 0xe5, 0x17, 0xa5, 0xeb, 0xa7, 0xa7, 0xe6, 0x81, 0xed, 0xd5, 0x87, 0x48, 0x25, 0x16, 0x64, + 0x16, 0xa3, 0x7b, 0xda, 0x1a, 0x89, 0xbd, 0x88, 0x89, 0xc5, 0xdd, 0x31, 0xc0, 0x33, 0x89, 0x0d, + 0xac, 0xc9, 0x18, 0x10, 0x00, 0x00, 0xff, 0xff, 0xe3, 0x29, 0x19, 0x62, 0x28, 0x01, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/annotations/http.pb.go b/vendor/google.golang.org/genproto/googleapis/api/annotations/http.pb.go new file mode 100644 index 00000000..f91c6046 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/annotations/http.pb.go @@ -0,0 +1,566 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/http.proto + +package annotations + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// Defines the HTTP configuration for a service. It contains a list of +// [HttpRule][google.api.HttpRule], each specifying the mapping of an RPC method +// to one or more HTTP REST API methods. +type Http struct { + // A list of HTTP configuration rules that apply to individual API methods. + // + // **NOTE:** All service configuration rules follow "last one wins" order. + Rules []*HttpRule `protobuf:"bytes,1,rep,name=rules" json:"rules,omitempty"` +} + +func (m *Http) Reset() { *m = Http{} } +func (m *Http) String() string { return proto.CompactTextString(m) } +func (*Http) ProtoMessage() {} +func (*Http) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{0} } + +func (m *Http) GetRules() []*HttpRule { + if m != nil { + return m.Rules + } + return nil +} + +// `HttpRule` defines the mapping of an RPC method to one or more HTTP +// REST APIs. The mapping determines what portions of the request +// message are populated from the path, query parameters, or body of +// the HTTP request. The mapping is typically specified as an +// `google.api.http` annotation, see "google/api/annotations.proto" +// for details. +// +// The mapping consists of a field specifying the path template and +// method kind. The path template can refer to fields in the request +// message, as in the example below which describes a REST GET +// operation on a resource collection of messages: +// +// +// service Messaging { +// rpc GetMessage(GetMessageRequest) returns (Message) { +// option (google.api.http).get = "/v1/messages/{message_id}/{sub.subfield}"; +// } +// } +// message GetMessageRequest { +// message SubMessage { +// string subfield = 1; +// } +// string message_id = 1; // mapped to the URL +// SubMessage sub = 2; // `sub.subfield` is url-mapped +// } +// message Message { +// string text = 1; // content of the resource +// } +// +// The same http annotation can alternatively be expressed inside the +// `GRPC API Configuration` YAML file. +// +// http: +// rules: +// - selector: .Messaging.GetMessage +// get: /v1/messages/{message_id}/{sub.subfield} +// +// This definition enables an automatic, bidrectional mapping of HTTP +// JSON to RPC. Example: +// +// HTTP | RPC +// -----|----- +// `GET /v1/messages/123456/foo` | `GetMessage(message_id: "123456" sub: SubMessage(subfield: "foo"))` +// +// In general, not only fields but also field paths can be referenced +// from a path pattern. Fields mapped to the path pattern cannot be +// repeated and must have a primitive (non-message) type. +// +// Any fields in the request message which are not bound by the path +// pattern automatically become (optional) HTTP query +// parameters. Assume the following definition of the request message: +// +// +// message GetMessageRequest { +// message SubMessage { +// string subfield = 1; +// } +// string message_id = 1; // mapped to the URL +// int64 revision = 2; // becomes a parameter +// SubMessage sub = 3; // `sub.subfield` becomes a parameter +// } +// +// +// This enables a HTTP JSON to RPC mapping as below: +// +// HTTP | RPC +// -----|----- +// `GET /v1/messages/123456?revision=2&sub.subfield=foo` | `GetMessage(message_id: "123456" revision: 2 sub: SubMessage(subfield: "foo"))` +// +// Note that fields which are mapped to HTTP parameters must have a +// primitive type or a repeated primitive type. Message types are not +// allowed. In the case of a repeated type, the parameter can be +// repeated in the URL, as in `...?param=A¶m=B`. +// +// For HTTP method kinds which allow a request body, the `body` field +// specifies the mapping. Consider a REST update method on the +// message resource collection: +// +// +// service Messaging { +// rpc UpdateMessage(UpdateMessageRequest) returns (Message) { +// option (google.api.http) = { +// put: "/v1/messages/{message_id}" +// body: "message" +// }; +// } +// } +// message UpdateMessageRequest { +// string message_id = 1; // mapped to the URL +// Message message = 2; // mapped to the body +// } +// +// +// The following HTTP JSON to RPC mapping is enabled, where the +// representation of the JSON in the request body is determined by +// protos JSON encoding: +// +// HTTP | RPC +// -----|----- +// `PUT /v1/messages/123456 { "text": "Hi!" }` | `UpdateMessage(message_id: "123456" message { text: "Hi!" })` +// +// The special name `*` can be used in the body mapping to define that +// every field not bound by the path template should be mapped to the +// request body. This enables the following alternative definition of +// the update method: +// +// service Messaging { +// rpc UpdateMessage(Message) returns (Message) { +// option (google.api.http) = { +// put: "/v1/messages/{message_id}" +// body: "*" +// }; +// } +// } +// message Message { +// string message_id = 1; +// string text = 2; +// } +// +// +// The following HTTP JSON to RPC mapping is enabled: +// +// HTTP | RPC +// -----|----- +// `PUT /v1/messages/123456 { "text": "Hi!" }` | `UpdateMessage(message_id: "123456" text: "Hi!")` +// +// Note that when using `*` in the body mapping, it is not possible to +// have HTTP parameters, as all fields not bound by the path end in +// the body. This makes this option more rarely used in practice of +// defining REST APIs. The common usage of `*` is in custom methods +// which don't use the URL at all for transferring data. +// +// It is possible to define multiple HTTP methods for one RPC by using +// the `additional_bindings` option. Example: +// +// service Messaging { +// rpc GetMessage(GetMessageRequest) returns (Message) { +// option (google.api.http) = { +// get: "/v1/messages/{message_id}" +// additional_bindings { +// get: "/v1/users/{user_id}/messages/{message_id}" +// } +// }; +// } +// } +// message GetMessageRequest { +// string message_id = 1; +// string user_id = 2; +// } +// +// +// This enables the following two alternative HTTP JSON to RPC +// mappings: +// +// HTTP | RPC +// -----|----- +// `GET /v1/messages/123456` | `GetMessage(message_id: "123456")` +// `GET /v1/users/me/messages/123456` | `GetMessage(user_id: "me" message_id: "123456")` +// +// # Rules for HTTP mapping +// +// The rules for mapping HTTP path, query parameters, and body fields +// to the request message are as follows: +// +// 1. The `body` field specifies either `*` or a field path, or is +// omitted. If omitted, it assumes there is no HTTP body. +// 2. Leaf fields (recursive expansion of nested messages in the +// request) can be classified into three types: +// (a) Matched in the URL template. +// (b) Covered by body (if body is `*`, everything except (a) fields; +// else everything under the body field) +// (c) All other fields. +// 3. URL query parameters found in the HTTP request are mapped to (c) fields. +// 4. Any body sent with an HTTP request can contain only (b) fields. +// +// The syntax of the path template is as follows: +// +// Template = "/" Segments [ Verb ] ; +// Segments = Segment { "/" Segment } ; +// Segment = "*" | "**" | LITERAL | Variable ; +// Variable = "{" FieldPath [ "=" Segments ] "}" ; +// FieldPath = IDENT { "." IDENT } ; +// Verb = ":" LITERAL ; +// +// The syntax `*` matches a single path segment. It follows the semantics of +// [RFC 6570](https://tools.ietf.org/html/rfc6570) Section 3.2.2 Simple String +// Expansion. +// +// The syntax `**` matches zero or more path segments. It follows the semantics +// of [RFC 6570](https://tools.ietf.org/html/rfc6570) Section 3.2.3 Reserved +// Expansion. NOTE: it must be the last segment in the path except the Verb. +// +// The syntax `LITERAL` matches literal text in the URL path. +// +// The syntax `Variable` matches the entire path as specified by its template; +// this nested template must not contain further variables. If a variable +// matches a single path segment, its template may be omitted, e.g. `{var}` +// is equivalent to `{var=*}`. +// +// NOTE: the field paths in variables and in the `body` must not refer to +// repeated fields or map fields. +// +// Use CustomHttpPattern to specify any HTTP method that is not included in the +// `pattern` field, such as HEAD, or "*" to leave the HTTP method unspecified for +// a given URL path rule. The wild-card rule is useful for services that provide +// content to Web (HTML) clients. +type HttpRule struct { + // Selects methods to which this rule applies. + // + // Refer to [selector][google.api.DocumentationRule.selector] for syntax details. + Selector string `protobuf:"bytes,1,opt,name=selector" json:"selector,omitempty"` + // Determines the URL pattern is matched by this rules. This pattern can be + // used with any of the {get|put|post|delete|patch} methods. A custom method + // can be defined using the 'custom' field. + // + // Types that are valid to be assigned to Pattern: + // *HttpRule_Get + // *HttpRule_Put + // *HttpRule_Post + // *HttpRule_Delete + // *HttpRule_Patch + // *HttpRule_Custom + Pattern isHttpRule_Pattern `protobuf_oneof:"pattern"` + // The name of the request field whose value is mapped to the HTTP body, or + // `*` for mapping all fields not captured by the path pattern to the HTTP + // body. NOTE: the referred field must not be a repeated field and must be + // present at the top-level of request message type. + Body string `protobuf:"bytes,7,opt,name=body" json:"body,omitempty"` + // Additional HTTP bindings for the selector. Nested bindings must + // not contain an `additional_bindings` field themselves (that is, + // the nesting may only be one level deep). + AdditionalBindings []*HttpRule `protobuf:"bytes,11,rep,name=additional_bindings,json=additionalBindings" json:"additional_bindings,omitempty"` +} + +func (m *HttpRule) Reset() { *m = HttpRule{} } +func (m *HttpRule) String() string { return proto.CompactTextString(m) } +func (*HttpRule) ProtoMessage() {} +func (*HttpRule) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{1} } + +type isHttpRule_Pattern interface { + isHttpRule_Pattern() +} + +type HttpRule_Get struct { + Get string `protobuf:"bytes,2,opt,name=get,oneof"` +} +type HttpRule_Put struct { + Put string `protobuf:"bytes,3,opt,name=put,oneof"` +} +type HttpRule_Post struct { + Post string `protobuf:"bytes,4,opt,name=post,oneof"` +} +type HttpRule_Delete struct { + Delete string `protobuf:"bytes,5,opt,name=delete,oneof"` +} +type HttpRule_Patch struct { + Patch string `protobuf:"bytes,6,opt,name=patch,oneof"` +} +type HttpRule_Custom struct { + Custom *CustomHttpPattern `protobuf:"bytes,8,opt,name=custom,oneof"` +} + +func (*HttpRule_Get) isHttpRule_Pattern() {} +func (*HttpRule_Put) isHttpRule_Pattern() {} +func (*HttpRule_Post) isHttpRule_Pattern() {} +func (*HttpRule_Delete) isHttpRule_Pattern() {} +func (*HttpRule_Patch) isHttpRule_Pattern() {} +func (*HttpRule_Custom) isHttpRule_Pattern() {} + +func (m *HttpRule) GetPattern() isHttpRule_Pattern { + if m != nil { + return m.Pattern + } + return nil +} + +func (m *HttpRule) GetSelector() string { + if m != nil { + return m.Selector + } + return "" +} + +func (m *HttpRule) GetGet() string { + if x, ok := m.GetPattern().(*HttpRule_Get); ok { + return x.Get + } + return "" +} + +func (m *HttpRule) GetPut() string { + if x, ok := m.GetPattern().(*HttpRule_Put); ok { + return x.Put + } + return "" +} + +func (m *HttpRule) GetPost() string { + if x, ok := m.GetPattern().(*HttpRule_Post); ok { + return x.Post + } + return "" +} + +func (m *HttpRule) GetDelete() string { + if x, ok := m.GetPattern().(*HttpRule_Delete); ok { + return x.Delete + } + return "" +} + +func (m *HttpRule) GetPatch() string { + if x, ok := m.GetPattern().(*HttpRule_Patch); ok { + return x.Patch + } + return "" +} + +func (m *HttpRule) GetCustom() *CustomHttpPattern { + if x, ok := m.GetPattern().(*HttpRule_Custom); ok { + return x.Custom + } + return nil +} + +func (m *HttpRule) GetBody() string { + if m != nil { + return m.Body + } + return "" +} + +func (m *HttpRule) GetAdditionalBindings() []*HttpRule { + if m != nil { + return m.AdditionalBindings + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*HttpRule) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _HttpRule_OneofMarshaler, _HttpRule_OneofUnmarshaler, _HttpRule_OneofSizer, []interface{}{ + (*HttpRule_Get)(nil), + (*HttpRule_Put)(nil), + (*HttpRule_Post)(nil), + (*HttpRule_Delete)(nil), + (*HttpRule_Patch)(nil), + (*HttpRule_Custom)(nil), + } +} + +func _HttpRule_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*HttpRule) + // pattern + switch x := m.Pattern.(type) { + case *HttpRule_Get: + b.EncodeVarint(2<<3 | proto.WireBytes) + b.EncodeStringBytes(x.Get) + case *HttpRule_Put: + b.EncodeVarint(3<<3 | proto.WireBytes) + b.EncodeStringBytes(x.Put) + case *HttpRule_Post: + b.EncodeVarint(4<<3 | proto.WireBytes) + b.EncodeStringBytes(x.Post) + case *HttpRule_Delete: + b.EncodeVarint(5<<3 | proto.WireBytes) + b.EncodeStringBytes(x.Delete) + case *HttpRule_Patch: + b.EncodeVarint(6<<3 | proto.WireBytes) + b.EncodeStringBytes(x.Patch) + case *HttpRule_Custom: + b.EncodeVarint(8<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.Custom); err != nil { + return err + } + case nil: + default: + return fmt.Errorf("HttpRule.Pattern has unexpected type %T", x) + } + return nil +} + +func _HttpRule_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*HttpRule) + switch tag { + case 2: // pattern.get + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Pattern = &HttpRule_Get{x} + return true, err + case 3: // pattern.put + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Pattern = &HttpRule_Put{x} + return true, err + case 4: // pattern.post + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Pattern = &HttpRule_Post{x} + return true, err + case 5: // pattern.delete + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Pattern = &HttpRule_Delete{x} + return true, err + case 6: // pattern.patch + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Pattern = &HttpRule_Patch{x} + return true, err + case 8: // pattern.custom + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(CustomHttpPattern) + err := b.DecodeMessage(msg) + m.Pattern = &HttpRule_Custom{msg} + return true, err + default: + return false, nil + } +} + +func _HttpRule_OneofSizer(msg proto.Message) (n int) { + m := msg.(*HttpRule) + // pattern + switch x := m.Pattern.(type) { + case *HttpRule_Get: + n += proto.SizeVarint(2<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.Get))) + n += len(x.Get) + case *HttpRule_Put: + n += proto.SizeVarint(3<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.Put))) + n += len(x.Put) + case *HttpRule_Post: + n += proto.SizeVarint(4<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.Post))) + n += len(x.Post) + case *HttpRule_Delete: + n += proto.SizeVarint(5<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.Delete))) + n += len(x.Delete) + case *HttpRule_Patch: + n += proto.SizeVarint(6<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.Patch))) + n += len(x.Patch) + case *HttpRule_Custom: + s := proto.Size(x.Custom) + n += proto.SizeVarint(8<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +// A custom pattern is used for defining custom HTTP verb. +type CustomHttpPattern struct { + // The name of this custom HTTP verb. + Kind string `protobuf:"bytes,1,opt,name=kind" json:"kind,omitempty"` + // The path matched by this custom verb. + Path string `protobuf:"bytes,2,opt,name=path" json:"path,omitempty"` +} + +func (m *CustomHttpPattern) Reset() { *m = CustomHttpPattern{} } +func (m *CustomHttpPattern) String() string { return proto.CompactTextString(m) } +func (*CustomHttpPattern) ProtoMessage() {} +func (*CustomHttpPattern) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{2} } + +func (m *CustomHttpPattern) GetKind() string { + if m != nil { + return m.Kind + } + return "" +} + +func (m *CustomHttpPattern) GetPath() string { + if m != nil { + return m.Path + } + return "" +} + +func init() { + proto.RegisterType((*Http)(nil), "google.api.Http") + proto.RegisterType((*HttpRule)(nil), "google.api.HttpRule") + proto.RegisterType((*CustomHttpPattern)(nil), "google.api.CustomHttpPattern") +} + +func init() { proto.RegisterFile("google/api/http.proto", fileDescriptor1) } + +var fileDescriptor1 = []byte{ + // 359 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x92, 0xcf, 0x6a, 0xe3, 0x30, + 0x10, 0xc6, 0xd7, 0x89, 0xe3, 0x24, 0x13, 0x58, 0x58, 0x6d, 0x76, 0x11, 0x85, 0x42, 0xc8, 0x29, + 0xf4, 0x60, 0x43, 0x7a, 0xe8, 0x21, 0xa7, 0xb8, 0x94, 0xa6, 0xb7, 0xe0, 0x63, 0x2f, 0x45, 0xb1, + 0x85, 0xa2, 0xd6, 0x91, 0x84, 0x3d, 0x3e, 0xf4, 0x75, 0xfa, 0x0e, 0x7d, 0xb7, 0x1e, 0x8b, 0xfe, + 0xa4, 0x09, 0x14, 0x7a, 0x9b, 0xef, 0x37, 0x9f, 0x34, 0xa3, 0x19, 0xc1, 0x3f, 0xa1, 0xb5, 0xa8, + 0x79, 0xc6, 0x8c, 0xcc, 0xf6, 0x88, 0x26, 0x35, 0x8d, 0x46, 0x4d, 0xc0, 0xe3, 0x94, 0x19, 0x39, + 0x5f, 0x42, 0xbc, 0x41, 0x34, 0xe4, 0x0a, 0x06, 0x4d, 0x57, 0xf3, 0x96, 0x46, 0xb3, 0xfe, 0x62, + 0xb2, 0x9c, 0xa6, 0x27, 0x4f, 0x6a, 0x0d, 0x45, 0x57, 0xf3, 0xc2, 0x5b, 0xe6, 0xef, 0x3d, 0x18, + 0x1d, 0x19, 0xb9, 0x80, 0x51, 0xcb, 0x6b, 0x5e, 0xa2, 0x6e, 0x68, 0x34, 0x8b, 0x16, 0xe3, 0xe2, + 0x4b, 0x13, 0x02, 0x7d, 0xc1, 0x91, 0xf6, 0x2c, 0xde, 0xfc, 0x2a, 0xac, 0xb0, 0xcc, 0x74, 0x48, + 0xfb, 0x47, 0x66, 0x3a, 0x24, 0x53, 0x88, 0x8d, 0x6e, 0x91, 0xc6, 0x01, 0x3a, 0x45, 0x28, 0x24, + 0x15, 0xaf, 0x39, 0x72, 0x3a, 0x08, 0x3c, 0x68, 0xf2, 0x1f, 0x06, 0x86, 0x61, 0xb9, 0xa7, 0x49, + 0x48, 0x78, 0x49, 0x6e, 0x20, 0x29, 0xbb, 0x16, 0xf5, 0x81, 0x8e, 0x66, 0xd1, 0x62, 0xb2, 0xbc, + 0x3c, 0x7f, 0xc5, 0xad, 0xcb, 0xd8, 0xbe, 0xb7, 0x0c, 0x91, 0x37, 0xca, 0x5e, 0xe8, 0xed, 0x84, + 0x40, 0xbc, 0xd3, 0xd5, 0x2b, 0x1d, 0xba, 0x07, 0xb8, 0x98, 0xdc, 0xc1, 0x5f, 0x56, 0x55, 0x12, + 0xa5, 0x56, 0xac, 0x7e, 0xda, 0x49, 0x55, 0x49, 0x25, 0x5a, 0x3a, 0xf9, 0x61, 0x3e, 0xe4, 0x74, + 0x20, 0x0f, 0xfe, 0x7c, 0x0c, 0x43, 0xe3, 0xeb, 0xcd, 0x57, 0xf0, 0xe7, 0x5b, 0x13, 0xb6, 0xf4, + 0x8b, 0x54, 0x55, 0x98, 0x9d, 0x8b, 0x2d, 0x33, 0x0c, 0xf7, 0x7e, 0x70, 0x85, 0x8b, 0xf3, 0x67, + 0xf8, 0x5d, 0xea, 0xc3, 0x59, 0xd9, 0x7c, 0xec, 0xae, 0xb1, 0x1b, 0xdd, 0x46, 0x8f, 0xeb, 0x90, + 0x10, 0xba, 0x66, 0x4a, 0xa4, 0xba, 0x11, 0x99, 0xe0, 0xca, 0xed, 0x3b, 0xf3, 0x29, 0x66, 0x64, + 0xeb, 0x7e, 0x02, 0x53, 0x4a, 0x23, 0xb3, 0x6d, 0xb6, 0xab, 0xb3, 0xf8, 0x23, 0x8a, 0xde, 0x7a, + 0xf1, 0xfd, 0x7a, 0xfb, 0xb0, 0x4b, 0xdc, 0xb9, 0xeb, 0xcf, 0x00, 0x00, 0x00, 0xff, 0xff, 0x68, + 0x15, 0x60, 0x5b, 0x40, 0x02, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/authorization_config.pb.go b/vendor/google.golang.org/genproto/googleapis/api/authorization_config.pb.go new file mode 100644 index 00000000..8062b961 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/authorization_config.pb.go @@ -0,0 +1,80 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/experimental/authorization_config.proto + +/* +Package api is a generated protocol buffer package. + +It is generated from these files: + google/api/experimental/authorization_config.proto + google/api/experimental/experimental.proto + +It has these top-level messages: + AuthorizationConfig + Experimental +*/ +package api + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// Configuration of authorization. +// +// This section determines the authorization provider, if unspecified, then no +// authorization check will be done. +// +// Example: +// +// experimental: +// authorization: +// provider: firebaserules.googleapis.com +type AuthorizationConfig struct { + // The name of the authorization provider, such as + // firebaserules.googleapis.com. + Provider string `protobuf:"bytes,1,opt,name=provider" json:"provider,omitempty"` +} + +func (m *AuthorizationConfig) Reset() { *m = AuthorizationConfig{} } +func (m *AuthorizationConfig) String() string { return proto.CompactTextString(m) } +func (*AuthorizationConfig) ProtoMessage() {} +func (*AuthorizationConfig) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +func (m *AuthorizationConfig) GetProvider() string { + if m != nil { + return m.Provider + } + return "" +} + +func init() { + proto.RegisterType((*AuthorizationConfig)(nil), "google.api.AuthorizationConfig") +} + +func init() { proto.RegisterFile("google/api/experimental/authorization_config.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 180 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x32, 0x4a, 0xcf, 0xcf, 0x4f, + 0xcf, 0x49, 0xd5, 0x4f, 0x2c, 0xc8, 0xd4, 0x4f, 0xad, 0x28, 0x48, 0x2d, 0xca, 0xcc, 0x4d, 0xcd, + 0x2b, 0x49, 0xcc, 0xd1, 0x4f, 0x2c, 0x2d, 0xc9, 0xc8, 0x2f, 0xca, 0xac, 0x4a, 0x2c, 0xc9, 0xcc, + 0xcf, 0x8b, 0x4f, 0xce, 0xcf, 0x4b, 0xcb, 0x4c, 0xd7, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0xe2, + 0x82, 0xe8, 0xd1, 0x4b, 0x2c, 0xc8, 0x54, 0x32, 0xe4, 0x12, 0x76, 0x44, 0x56, 0xe9, 0x0c, 0x56, + 0x28, 0x24, 0xc5, 0xc5, 0x51, 0x50, 0x94, 0x5f, 0x96, 0x99, 0x92, 0x5a, 0x24, 0xc1, 0xa8, 0xc0, + 0xa8, 0xc1, 0x19, 0x04, 0xe7, 0x3b, 0x25, 0x71, 0xf1, 0x25, 0xe7, 0xe7, 0xea, 0x21, 0x0c, 0x71, + 0x92, 0xc0, 0x62, 0x44, 0x00, 0xc8, 0xaa, 0x00, 0xc6, 0x28, 0x5d, 0xa8, 0xba, 0xf4, 0xfc, 0x9c, + 0xc4, 0xbc, 0x74, 0xbd, 0xfc, 0xa2, 0x74, 0xfd, 0xf4, 0xd4, 0x3c, 0xb0, 0x43, 0xf4, 0x21, 0x52, + 0x89, 0x05, 0x99, 0xc5, 0x20, 0xf7, 0x5b, 0x27, 0x16, 0x64, 0x2e, 0x62, 0x62, 0x71, 0x77, 0x0c, + 0xf0, 0x4c, 0x62, 0x03, 0x2b, 0x30, 0x06, 0x04, 0x00, 0x00, 0xff, 0xff, 0x52, 0x27, 0x0c, 0xba, + 0xdf, 0x00, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/experimental.pb.go b/vendor/google.golang.org/genproto/googleapis/api/experimental.pb.go new file mode 100644 index 00000000..a88df3d1 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/experimental.pb.go @@ -0,0 +1,56 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/experimental/experimental.proto + +package api + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import _ "google.golang.org/genproto/googleapis/api/annotations" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// Experimental service configuration. These configuration options can +// only be used by whitelisted users. +type Experimental struct { + // Authorization configuration. + Authorization *AuthorizationConfig `protobuf:"bytes,8,opt,name=authorization" json:"authorization,omitempty"` +} + +func (m *Experimental) Reset() { *m = Experimental{} } +func (m *Experimental) String() string { return proto.CompactTextString(m) } +func (*Experimental) ProtoMessage() {} +func (*Experimental) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{0} } + +func (m *Experimental) GetAuthorization() *AuthorizationConfig { + if m != nil { + return m.Authorization + } + return nil +} + +func init() { + proto.RegisterType((*Experimental)(nil), "google.api.Experimental") +} + +func init() { proto.RegisterFile("google/api/experimental/experimental.proto", fileDescriptor1) } + +var fileDescriptor1 = []byte{ + // 204 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xd2, 0x4a, 0xcf, 0xcf, 0x4f, + 0xcf, 0x49, 0xd5, 0x4f, 0x2c, 0xc8, 0xd4, 0x4f, 0xad, 0x28, 0x48, 0x2d, 0xca, 0xcc, 0x4d, 0xcd, + 0x2b, 0x49, 0xcc, 0x41, 0xe1, 0xe8, 0x15, 0x14, 0xe5, 0x97, 0xe4, 0x0b, 0x71, 0x41, 0xd4, 0xea, + 0x25, 0x16, 0x64, 0x4a, 0xc9, 0x20, 0xe9, 0x4b, 0xcc, 0xcb, 0xcb, 0x2f, 0x49, 0x2c, 0xc9, 0xcc, + 0xcf, 0x2b, 0x86, 0xa8, 0x94, 0x32, 0xc2, 0x65, 0x6a, 0x62, 0x69, 0x49, 0x46, 0x7e, 0x51, 0x66, + 0x15, 0x58, 0x75, 0x7c, 0x72, 0x7e, 0x5e, 0x5a, 0x66, 0x3a, 0x44, 0x8f, 0x52, 0x28, 0x17, 0x8f, + 0x2b, 0x92, 0x52, 0x21, 0x57, 0x2e, 0x5e, 0x14, 0xd5, 0x12, 0x1c, 0x0a, 0x8c, 0x1a, 0xdc, 0x46, + 0xf2, 0x7a, 0x08, 0x57, 0xe8, 0x39, 0x22, 0x2b, 0x70, 0x06, 0x9b, 0x16, 0x84, 0xaa, 0xcb, 0x29, + 0x9a, 0x8b, 0x2f, 0x39, 0x3f, 0x17, 0x49, 0x93, 0x93, 0x20, 0xb2, 0x35, 0x01, 0x20, 0xbb, 0x03, + 0x18, 0xa3, 0x74, 0xa1, 0x0a, 0xd2, 0xf3, 0x73, 0x12, 0xf3, 0xd2, 0xf5, 0xf2, 0x8b, 0xd2, 0xf5, + 0xd3, 0x53, 0xf3, 0xc0, 0x2e, 0xd3, 0x87, 0x48, 0x25, 0x16, 0x64, 0x16, 0x83, 0x3c, 0x64, 0x9d, + 0x58, 0x90, 0xb9, 0x88, 0x89, 0xc5, 0xdd, 0x31, 0xc0, 0x33, 0x89, 0x0d, 0xac, 0xc0, 0x18, 0x10, + 0x00, 0x00, 0xff, 0xff, 0xa0, 0x95, 0x20, 0xe5, 0x46, 0x01, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/label/label.pb.go b/vendor/google.golang.org/genproto/googleapis/api/label/label.pb.go new file mode 100644 index 00000000..790f6c07 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/label/label.pb.go @@ -0,0 +1,119 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/label.proto + +/* +Package label is a generated protocol buffer package. + +It is generated from these files: + google/api/label.proto + +It has these top-level messages: + LabelDescriptor +*/ +package label + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// Value types that can be used as label values. +type LabelDescriptor_ValueType int32 + +const ( + // A variable-length string. This is the default. + LabelDescriptor_STRING LabelDescriptor_ValueType = 0 + // Boolean; true or false. + LabelDescriptor_BOOL LabelDescriptor_ValueType = 1 + // A 64-bit signed integer. + LabelDescriptor_INT64 LabelDescriptor_ValueType = 2 +) + +var LabelDescriptor_ValueType_name = map[int32]string{ + 0: "STRING", + 1: "BOOL", + 2: "INT64", +} +var LabelDescriptor_ValueType_value = map[string]int32{ + "STRING": 0, + "BOOL": 1, + "INT64": 2, +} + +func (x LabelDescriptor_ValueType) String() string { + return proto.EnumName(LabelDescriptor_ValueType_name, int32(x)) +} +func (LabelDescriptor_ValueType) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{0, 0} } + +// A description of a label. +type LabelDescriptor struct { + // The label key. + Key string `protobuf:"bytes,1,opt,name=key" json:"key,omitempty"` + // The type of data that can be assigned to the label. + ValueType LabelDescriptor_ValueType `protobuf:"varint,2,opt,name=value_type,json=valueType,enum=google.api.LabelDescriptor_ValueType" json:"value_type,omitempty"` + // A human-readable description for the label. + Description string `protobuf:"bytes,3,opt,name=description" json:"description,omitempty"` +} + +func (m *LabelDescriptor) Reset() { *m = LabelDescriptor{} } +func (m *LabelDescriptor) String() string { return proto.CompactTextString(m) } +func (*LabelDescriptor) ProtoMessage() {} +func (*LabelDescriptor) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +func (m *LabelDescriptor) GetKey() string { + if m != nil { + return m.Key + } + return "" +} + +func (m *LabelDescriptor) GetValueType() LabelDescriptor_ValueType { + if m != nil { + return m.ValueType + } + return LabelDescriptor_STRING +} + +func (m *LabelDescriptor) GetDescription() string { + if m != nil { + return m.Description + } + return "" +} + +func init() { + proto.RegisterType((*LabelDescriptor)(nil), "google.api.LabelDescriptor") + proto.RegisterEnum("google.api.LabelDescriptor_ValueType", LabelDescriptor_ValueType_name, LabelDescriptor_ValueType_value) +} + +func init() { proto.RegisterFile("google/api/label.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 252 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x4b, 0xcf, 0xcf, 0x4f, + 0xcf, 0x49, 0xd5, 0x4f, 0x2c, 0xc8, 0xd4, 0xcf, 0x49, 0x4c, 0x4a, 0xcd, 0xd1, 0x2b, 0x28, 0xca, + 0x2f, 0xc9, 0x17, 0xe2, 0x82, 0x88, 0xeb, 0x25, 0x16, 0x64, 0x2a, 0xed, 0x64, 0xe4, 0xe2, 0xf7, + 0x01, 0xc9, 0xb9, 0xa4, 0x16, 0x27, 0x17, 0x65, 0x16, 0x94, 0xe4, 0x17, 0x09, 0x09, 0x70, 0x31, + 0x67, 0xa7, 0x56, 0x4a, 0x30, 0x2a, 0x30, 0x6a, 0x70, 0x06, 0x81, 0x98, 0x42, 0x2e, 0x5c, 0x5c, + 0x65, 0x89, 0x39, 0xa5, 0xa9, 0xf1, 0x25, 0x95, 0x05, 0xa9, 0x12, 0x4c, 0x0a, 0x8c, 0x1a, 0x7c, + 0x46, 0xaa, 0x7a, 0x08, 0x63, 0xf4, 0xd0, 0x8c, 0xd0, 0x0b, 0x03, 0xa9, 0x0e, 0xa9, 0x2c, 0x48, + 0x0d, 0xe2, 0x2c, 0x83, 0x31, 0x85, 0x14, 0xb8, 0xb8, 0x53, 0xa0, 0x4a, 0x32, 0xf3, 0xf3, 0x24, + 0x98, 0xc1, 0xe6, 0x23, 0x0b, 0x29, 0xe9, 0x70, 0x71, 0xc2, 0x75, 0x0a, 0x71, 0x71, 0xb1, 0x05, + 0x87, 0x04, 0x79, 0xfa, 0xb9, 0x0b, 0x30, 0x08, 0x71, 0x70, 0xb1, 0x38, 0xf9, 0xfb, 0xfb, 0x08, + 0x30, 0x0a, 0x71, 0x72, 0xb1, 0x7a, 0xfa, 0x85, 0x98, 0x99, 0x08, 0x30, 0x39, 0xc5, 0x73, 0xf1, + 0x25, 0xe7, 0xe7, 0x22, 0x39, 0xc3, 0x89, 0x0b, 0xec, 0x8e, 0x00, 0x90, 0x2f, 0x03, 0x18, 0xa3, + 0x4c, 0xa1, 0x32, 0xe9, 0xf9, 0x39, 0x89, 0x79, 0xe9, 0x7a, 0xf9, 0x45, 0xe9, 0xfa, 0xe9, 0xa9, + 0x79, 0xe0, 0x30, 0xd0, 0x87, 0x48, 0x25, 0x16, 0x64, 0x16, 0x23, 0x82, 0xc7, 0x1a, 0x4c, 0xfe, + 0x60, 0x64, 0x5c, 0xc4, 0xc4, 0xe2, 0xee, 0x18, 0xe0, 0x99, 0xc4, 0x06, 0x56, 0x6b, 0x0c, 0x08, + 0x00, 0x00, 0xff, 0xff, 0x57, 0x04, 0xaa, 0x1f, 0x49, 0x01, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/metric/metric.pb.go b/vendor/google.golang.org/genproto/googleapis/api/metric/metric.pb.go new file mode 100644 index 00000000..df451ac5 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/metric/metric.pb.go @@ -0,0 +1,358 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/metric.proto + +/* +Package metric is a generated protocol buffer package. + +It is generated from these files: + google/api/metric.proto + +It has these top-level messages: + MetricDescriptor + Metric +*/ +package metric + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import google_api "google.golang.org/genproto/googleapis/api/label" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// The kind of measurement. It describes how the data is reported. +type MetricDescriptor_MetricKind int32 + +const ( + // Do not use this default value. + MetricDescriptor_METRIC_KIND_UNSPECIFIED MetricDescriptor_MetricKind = 0 + // An instantaneous measurement of a value. + MetricDescriptor_GAUGE MetricDescriptor_MetricKind = 1 + // The change in a value during a time interval. + MetricDescriptor_DELTA MetricDescriptor_MetricKind = 2 + // A value accumulated over a time interval. Cumulative + // measurements in a time series should have the same start time + // and increasing end times, until an event resets the cumulative + // value to zero and sets a new start time for the following + // points. + MetricDescriptor_CUMULATIVE MetricDescriptor_MetricKind = 3 +) + +var MetricDescriptor_MetricKind_name = map[int32]string{ + 0: "METRIC_KIND_UNSPECIFIED", + 1: "GAUGE", + 2: "DELTA", + 3: "CUMULATIVE", +} +var MetricDescriptor_MetricKind_value = map[string]int32{ + "METRIC_KIND_UNSPECIFIED": 0, + "GAUGE": 1, + "DELTA": 2, + "CUMULATIVE": 3, +} + +func (x MetricDescriptor_MetricKind) String() string { + return proto.EnumName(MetricDescriptor_MetricKind_name, int32(x)) +} +func (MetricDescriptor_MetricKind) EnumDescriptor() ([]byte, []int) { + return fileDescriptor0, []int{0, 0} +} + +// The value type of a metric. +type MetricDescriptor_ValueType int32 + +const ( + // Do not use this default value. + MetricDescriptor_VALUE_TYPE_UNSPECIFIED MetricDescriptor_ValueType = 0 + // The value is a boolean. + // This value type can be used only if the metric kind is `GAUGE`. + MetricDescriptor_BOOL MetricDescriptor_ValueType = 1 + // The value is a signed 64-bit integer. + MetricDescriptor_INT64 MetricDescriptor_ValueType = 2 + // The value is a double precision floating point number. + MetricDescriptor_DOUBLE MetricDescriptor_ValueType = 3 + // The value is a text string. + // This value type can be used only if the metric kind is `GAUGE`. + MetricDescriptor_STRING MetricDescriptor_ValueType = 4 + // The value is a [`Distribution`][google.api.Distribution]. + MetricDescriptor_DISTRIBUTION MetricDescriptor_ValueType = 5 + // The value is money. + MetricDescriptor_MONEY MetricDescriptor_ValueType = 6 +) + +var MetricDescriptor_ValueType_name = map[int32]string{ + 0: "VALUE_TYPE_UNSPECIFIED", + 1: "BOOL", + 2: "INT64", + 3: "DOUBLE", + 4: "STRING", + 5: "DISTRIBUTION", + 6: "MONEY", +} +var MetricDescriptor_ValueType_value = map[string]int32{ + "VALUE_TYPE_UNSPECIFIED": 0, + "BOOL": 1, + "INT64": 2, + "DOUBLE": 3, + "STRING": 4, + "DISTRIBUTION": 5, + "MONEY": 6, +} + +func (x MetricDescriptor_ValueType) String() string { + return proto.EnumName(MetricDescriptor_ValueType_name, int32(x)) +} +func (MetricDescriptor_ValueType) EnumDescriptor() ([]byte, []int) { + return fileDescriptor0, []int{0, 1} +} + +// Defines a metric type and its schema. Once a metric descriptor is created, +// deleting or altering it stops data collection and makes the metric type's +// existing data unusable. +type MetricDescriptor struct { + // The resource name of the metric descriptor. Depending on the + // implementation, the name typically includes: (1) the parent resource name + // that defines the scope of the metric type or of its data; and (2) the + // metric's URL-encoded type, which also appears in the `type` field of this + // descriptor. For example, following is the resource name of a custom + // metric within the GCP project `my-project-id`: + // + // "projects/my-project-id/metricDescriptors/custom.googleapis.com%2Finvoice%2Fpaid%2Famount" + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // The metric type, including its DNS name prefix. The type is not + // URL-encoded. All user-defined custom metric types have the DNS name + // `custom.googleapis.com`. Metric types should use a natural hierarchical + // grouping. For example: + // + // "custom.googleapis.com/invoice/paid/amount" + // "appengine.googleapis.com/http/server/response_latencies" + Type string `protobuf:"bytes,8,opt,name=type" json:"type,omitempty"` + // The set of labels that can be used to describe a specific + // instance of this metric type. For example, the + // `appengine.googleapis.com/http/server/response_latencies` metric + // type has a label for the HTTP response code, `response_code`, so + // you can look at latencies for successful responses or just + // for responses that failed. + Labels []*google_api.LabelDescriptor `protobuf:"bytes,2,rep,name=labels" json:"labels,omitempty"` + // Whether the metric records instantaneous values, changes to a value, etc. + // Some combinations of `metric_kind` and `value_type` might not be supported. + MetricKind MetricDescriptor_MetricKind `protobuf:"varint,3,opt,name=metric_kind,json=metricKind,enum=google.api.MetricDescriptor_MetricKind" json:"metric_kind,omitempty"` + // Whether the measurement is an integer, a floating-point number, etc. + // Some combinations of `metric_kind` and `value_type` might not be supported. + ValueType MetricDescriptor_ValueType `protobuf:"varint,4,opt,name=value_type,json=valueType,enum=google.api.MetricDescriptor_ValueType" json:"value_type,omitempty"` + // The unit in which the metric value is reported. It is only applicable + // if the `value_type` is `INT64`, `DOUBLE`, or `DISTRIBUTION`. The + // supported units are a subset of [The Unified Code for Units of + // Measure](http://unitsofmeasure.org/ucum.html) standard: + // + // **Basic units (UNIT)** + // + // * `bit` bit + // * `By` byte + // * `s` second + // * `min` minute + // * `h` hour + // * `d` day + // + // **Prefixes (PREFIX)** + // + // * `k` kilo (10**3) + // * `M` mega (10**6) + // * `G` giga (10**9) + // * `T` tera (10**12) + // * `P` peta (10**15) + // * `E` exa (10**18) + // * `Z` zetta (10**21) + // * `Y` yotta (10**24) + // * `m` milli (10**-3) + // * `u` micro (10**-6) + // * `n` nano (10**-9) + // * `p` pico (10**-12) + // * `f` femto (10**-15) + // * `a` atto (10**-18) + // * `z` zepto (10**-21) + // * `y` yocto (10**-24) + // * `Ki` kibi (2**10) + // * `Mi` mebi (2**20) + // * `Gi` gibi (2**30) + // * `Ti` tebi (2**40) + // + // **Grammar** + // + // The grammar includes the dimensionless unit `1`, such as `1/s`. + // + // The grammar also includes these connectors: + // + // * `/` division (as an infix operator, e.g. `1/s`). + // * `.` multiplication (as an infix operator, e.g. `GBy.d`) + // + // The grammar for a unit is as follows: + // + // Expression = Component { "." Component } { "/" Component } ; + // + // Component = [ PREFIX ] UNIT [ Annotation ] + // | Annotation + // | "1" + // ; + // + // Annotation = "{" NAME "}" ; + // + // Notes: + // + // * `Annotation` is just a comment if it follows a `UNIT` and is + // equivalent to `1` if it is used alone. For examples, + // `{requests}/s == 1/s`, `By{transmitted}/s == By/s`. + // * `NAME` is a sequence of non-blank printable ASCII characters not + // containing '{' or '}'. + Unit string `protobuf:"bytes,5,opt,name=unit" json:"unit,omitempty"` + // A detailed description of the metric, which can be used in documentation. + Description string `protobuf:"bytes,6,opt,name=description" json:"description,omitempty"` + // A concise name for the metric, which can be displayed in user interfaces. + // Use sentence case without an ending period, for example "Request count". + DisplayName string `protobuf:"bytes,7,opt,name=display_name,json=displayName" json:"display_name,omitempty"` +} + +func (m *MetricDescriptor) Reset() { *m = MetricDescriptor{} } +func (m *MetricDescriptor) String() string { return proto.CompactTextString(m) } +func (*MetricDescriptor) ProtoMessage() {} +func (*MetricDescriptor) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +func (m *MetricDescriptor) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *MetricDescriptor) GetType() string { + if m != nil { + return m.Type + } + return "" +} + +func (m *MetricDescriptor) GetLabels() []*google_api.LabelDescriptor { + if m != nil { + return m.Labels + } + return nil +} + +func (m *MetricDescriptor) GetMetricKind() MetricDescriptor_MetricKind { + if m != nil { + return m.MetricKind + } + return MetricDescriptor_METRIC_KIND_UNSPECIFIED +} + +func (m *MetricDescriptor) GetValueType() MetricDescriptor_ValueType { + if m != nil { + return m.ValueType + } + return MetricDescriptor_VALUE_TYPE_UNSPECIFIED +} + +func (m *MetricDescriptor) GetUnit() string { + if m != nil { + return m.Unit + } + return "" +} + +func (m *MetricDescriptor) GetDescription() string { + if m != nil { + return m.Description + } + return "" +} + +func (m *MetricDescriptor) GetDisplayName() string { + if m != nil { + return m.DisplayName + } + return "" +} + +// A specific metric, identified by specifying values for all of the +// labels of a [`MetricDescriptor`][google.api.MetricDescriptor]. +type Metric struct { + // An existing metric type, see [google.api.MetricDescriptor][google.api.MetricDescriptor]. + // For example, `custom.googleapis.com/invoice/paid/amount`. + Type string `protobuf:"bytes,3,opt,name=type" json:"type,omitempty"` + // The set of label values that uniquely identify this metric. All + // labels listed in the `MetricDescriptor` must be assigned values. + Labels map[string]string `protobuf:"bytes,2,rep,name=labels" json:"labels,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` +} + +func (m *Metric) Reset() { *m = Metric{} } +func (m *Metric) String() string { return proto.CompactTextString(m) } +func (*Metric) ProtoMessage() {} +func (*Metric) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } + +func (m *Metric) GetType() string { + if m != nil { + return m.Type + } + return "" +} + +func (m *Metric) GetLabels() map[string]string { + if m != nil { + return m.Labels + } + return nil +} + +func init() { + proto.RegisterType((*MetricDescriptor)(nil), "google.api.MetricDescriptor") + proto.RegisterType((*Metric)(nil), "google.api.Metric") + proto.RegisterEnum("google.api.MetricDescriptor_MetricKind", MetricDescriptor_MetricKind_name, MetricDescriptor_MetricKind_value) + proto.RegisterEnum("google.api.MetricDescriptor_ValueType", MetricDescriptor_ValueType_name, MetricDescriptor_ValueType_value) +} + +func init() { proto.RegisterFile("google/api/metric.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 506 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x53, 0x4d, 0x6f, 0xda, 0x40, + 0x10, 0xad, 0x3f, 0x70, 0xc3, 0x10, 0xa1, 0xd5, 0xaa, 0x4a, 0x2c, 0x22, 0x55, 0x94, 0x43, 0xcb, + 0x09, 0xa4, 0xa4, 0x4a, 0xbf, 0x4e, 0x80, 0xb7, 0xd4, 0x8a, 0xb1, 0x91, 0x63, 0x23, 0xa5, 0x17, + 0xcb, 0x81, 0x95, 0x65, 0xc5, 0xd8, 0xae, 0x71, 0x22, 0xf9, 0x57, 0xf4, 0x17, 0xf4, 0xd2, 0x5f, + 0x5a, 0xed, 0xae, 0x03, 0x16, 0x95, 0x72, 0xe2, 0xed, 0x9b, 0x37, 0x6f, 0x67, 0x96, 0x67, 0x38, + 0x8f, 0xb2, 0x2c, 0x4a, 0xe8, 0x38, 0xcc, 0xe3, 0xf1, 0x96, 0x96, 0x45, 0xbc, 0x1e, 0xe5, 0x45, + 0x56, 0x66, 0x18, 0x44, 0x61, 0x14, 0xe6, 0x71, 0xef, 0xac, 0x21, 0x4a, 0xc2, 0x7b, 0x9a, 0x08, + 0xcd, 0xe0, 0x8f, 0x0a, 0x68, 0xc1, 0x9b, 0x0c, 0xba, 0x5b, 0x17, 0x71, 0x5e, 0x66, 0x05, 0xc6, + 0xa0, 0xa6, 0xe1, 0x96, 0xea, 0x52, 0x5f, 0x1a, 0xb6, 0x5d, 0x8e, 0x19, 0x57, 0x56, 0x39, 0xd5, + 0x4f, 0x04, 0xc7, 0x30, 0xbe, 0x02, 0x8d, 0x7b, 0xed, 0x74, 0xb9, 0xaf, 0x0c, 0x3b, 0x97, 0x17, + 0xa3, 0xc3, 0x8d, 0x23, 0x8b, 0x55, 0x0e, 0xa6, 0x6e, 0x2d, 0xc5, 0x3f, 0xa0, 0x23, 0xa6, 0x0c, + 0x1e, 0xe2, 0x74, 0xa3, 0x2b, 0x7d, 0x69, 0xd8, 0xbd, 0xfc, 0xd0, 0xec, 0x3c, 0x9e, 0xa7, 0x26, + 0x6e, 0xe2, 0x74, 0xe3, 0xc2, 0x76, 0x8f, 0x31, 0x01, 0x78, 0x0a, 0x93, 0x47, 0x1a, 0xf0, 0xc1, + 0x54, 0x6e, 0xf4, 0xfe, 0x45, 0xa3, 0x15, 0x93, 0x7b, 0x55, 0x4e, 0xdd, 0xf6, 0xd3, 0x33, 0x64, + 0x9b, 0x3d, 0xa6, 0x71, 0xa9, 0xb7, 0xc4, 0x66, 0x0c, 0xe3, 0x3e, 0x74, 0x36, 0x75, 0x5b, 0x9c, + 0xa5, 0xba, 0xc6, 0x4b, 0x4d, 0x0a, 0xbf, 0x83, 0xd3, 0x4d, 0xbc, 0xcb, 0x93, 0xb0, 0x0a, 0xf8, + 0x5b, 0xbd, 0xae, 0x25, 0x82, 0xb3, 0xc3, 0x2d, 0x1d, 0x38, 0x00, 0x87, 0xc9, 0xf1, 0x05, 0x9c, + 0x2f, 0x88, 0xe7, 0x9a, 0xb3, 0xe0, 0xc6, 0xb4, 0x8d, 0xc0, 0xb7, 0x6f, 0x97, 0x64, 0x66, 0x7e, + 0x37, 0x89, 0x81, 0x5e, 0xe1, 0x36, 0xb4, 0xe6, 0x13, 0x7f, 0x4e, 0x90, 0xc4, 0xa0, 0x41, 0x2c, + 0x6f, 0x82, 0x64, 0xdc, 0x05, 0x98, 0xf9, 0x0b, 0xdf, 0x9a, 0x78, 0xe6, 0x8a, 0x20, 0x65, 0xf0, + 0x0b, 0xda, 0xfb, 0x0d, 0x70, 0x0f, 0xce, 0x56, 0x13, 0xcb, 0x27, 0x81, 0x77, 0xb7, 0x24, 0x47, + 0x76, 0x27, 0xa0, 0x4e, 0x1d, 0xc7, 0x12, 0x6e, 0xa6, 0xed, 0x5d, 0x7f, 0x44, 0x32, 0x06, 0xd0, + 0x0c, 0xc7, 0x9f, 0x5a, 0x04, 0x29, 0x0c, 0xdf, 0x7a, 0xae, 0x69, 0xcf, 0x91, 0x8a, 0x11, 0x9c, + 0x1a, 0x26, 0x3b, 0x4d, 0x7d, 0xcf, 0x74, 0x6c, 0xd4, 0x62, 0x4d, 0x0b, 0xc7, 0x26, 0x77, 0x48, + 0x1b, 0xfc, 0x96, 0x40, 0x13, 0x4b, 0xec, 0x13, 0xa0, 0x34, 0x12, 0x70, 0x7d, 0x94, 0x80, 0xb7, + 0xff, 0x3f, 0xbf, 0x08, 0xc2, 0x8e, 0xa4, 0x65, 0x51, 0x3d, 0x87, 0xa0, 0xf7, 0x05, 0x3a, 0x0d, + 0x1a, 0x23, 0x50, 0x1e, 0x68, 0x55, 0xe7, 0x8d, 0x41, 0xfc, 0x06, 0x5a, 0xfc, 0x1f, 0xd2, 0x65, + 0xce, 0x89, 0xc3, 0x57, 0xf9, 0xb3, 0x34, 0x0d, 0xa0, 0xbb, 0xce, 0xb6, 0x8d, 0x7b, 0xa6, 0x1d, + 0x71, 0xd1, 0x92, 0x05, 0x7a, 0x29, 0xfd, 0xfc, 0x54, 0x97, 0xa2, 0x2c, 0x09, 0xd3, 0x68, 0x94, + 0x15, 0xd1, 0x38, 0xa2, 0x29, 0x8f, 0xfb, 0x58, 0x94, 0xc2, 0x3c, 0xde, 0x35, 0x3e, 0x97, 0x6f, + 0xe2, 0xe7, 0xaf, 0xac, 0xce, 0x27, 0x4b, 0xf3, 0x5e, 0xe3, 0xd2, 0xab, 0x7f, 0x01, 0x00, 0x00, + 0xff, 0xff, 0x18, 0x04, 0x05, 0x82, 0x58, 0x03, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/monitoredres/monitored_resource.pb.go b/vendor/google.golang.org/genproto/googleapis/api/monitoredres/monitored_resource.pb.go new file mode 100644 index 00000000..3ce7eb74 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/monitoredres/monitored_resource.pb.go @@ -0,0 +1,180 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/monitored_resource.proto + +/* +Package monitoredres is a generated protocol buffer package. + +It is generated from these files: + google/api/monitored_resource.proto + +It has these top-level messages: + MonitoredResourceDescriptor + MonitoredResource +*/ +package monitoredres + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import google_api "google.golang.org/genproto/googleapis/api/label" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// An object that describes the schema of a [MonitoredResource][google.api.MonitoredResource] object using a +// type name and a set of labels. For example, the monitored resource +// descriptor for Google Compute Engine VM instances has a type of +// `"gce_instance"` and specifies the use of the labels `"instance_id"` and +// `"zone"` to identify particular VM instances. +// +// Different APIs can support different monitored resource types. APIs generally +// provide a `list` method that returns the monitored resource descriptors used +// by the API. +type MonitoredResourceDescriptor struct { + // Optional. The resource name of the monitored resource descriptor: + // `"projects/{project_id}/monitoredResourceDescriptors/{type}"` where + // {type} is the value of the `type` field in this object and + // {project_id} is a project ID that provides API-specific context for + // accessing the type. APIs that do not use project information can use the + // resource name format `"monitoredResourceDescriptors/{type}"`. + Name string `protobuf:"bytes,5,opt,name=name" json:"name,omitempty"` + // Required. The monitored resource type. For example, the type + // `"cloudsql_database"` represents databases in Google Cloud SQL. + // The maximum length of this value is 256 characters. + Type string `protobuf:"bytes,1,opt,name=type" json:"type,omitempty"` + // Optional. A concise name for the monitored resource type that might be + // displayed in user interfaces. It should be a Title Cased Noun Phrase, + // without any article or other determiners. For example, + // `"Google Cloud SQL Database"`. + DisplayName string `protobuf:"bytes,2,opt,name=display_name,json=displayName" json:"display_name,omitempty"` + // Optional. A detailed description of the monitored resource type that might + // be used in documentation. + Description string `protobuf:"bytes,3,opt,name=description" json:"description,omitempty"` + // Required. A set of labels used to describe instances of this monitored + // resource type. For example, an individual Google Cloud SQL database is + // identified by values for the labels `"database_id"` and `"zone"`. + Labels []*google_api.LabelDescriptor `protobuf:"bytes,4,rep,name=labels" json:"labels,omitempty"` +} + +func (m *MonitoredResourceDescriptor) Reset() { *m = MonitoredResourceDescriptor{} } +func (m *MonitoredResourceDescriptor) String() string { return proto.CompactTextString(m) } +func (*MonitoredResourceDescriptor) ProtoMessage() {} +func (*MonitoredResourceDescriptor) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +func (m *MonitoredResourceDescriptor) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *MonitoredResourceDescriptor) GetType() string { + if m != nil { + return m.Type + } + return "" +} + +func (m *MonitoredResourceDescriptor) GetDisplayName() string { + if m != nil { + return m.DisplayName + } + return "" +} + +func (m *MonitoredResourceDescriptor) GetDescription() string { + if m != nil { + return m.Description + } + return "" +} + +func (m *MonitoredResourceDescriptor) GetLabels() []*google_api.LabelDescriptor { + if m != nil { + return m.Labels + } + return nil +} + +// An object representing a resource that can be used for monitoring, logging, +// billing, or other purposes. Examples include virtual machine instances, +// databases, and storage devices such as disks. The `type` field identifies a +// [MonitoredResourceDescriptor][google.api.MonitoredResourceDescriptor] object that describes the resource's +// schema. Information in the `labels` field identifies the actual resource and +// its attributes according to the schema. For example, a particular Compute +// Engine VM instance could be represented by the following object, because the +// [MonitoredResourceDescriptor][google.api.MonitoredResourceDescriptor] for `"gce_instance"` has labels +// `"instance_id"` and `"zone"`: +// +// { "type": "gce_instance", +// "labels": { "instance_id": "12345678901234", +// "zone": "us-central1-a" }} +type MonitoredResource struct { + // Required. The monitored resource type. This field must match + // the `type` field of a [MonitoredResourceDescriptor][google.api.MonitoredResourceDescriptor] object. For + // example, the type of a Cloud SQL database is `"cloudsql_database"`. + Type string `protobuf:"bytes,1,opt,name=type" json:"type,omitempty"` + // Required. Values for all of the labels listed in the associated monitored + // resource descriptor. For example, Cloud SQL databases use the labels + // `"database_id"` and `"zone"`. + Labels map[string]string `protobuf:"bytes,2,rep,name=labels" json:"labels,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` +} + +func (m *MonitoredResource) Reset() { *m = MonitoredResource{} } +func (m *MonitoredResource) String() string { return proto.CompactTextString(m) } +func (*MonitoredResource) ProtoMessage() {} +func (*MonitoredResource) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } + +func (m *MonitoredResource) GetType() string { + if m != nil { + return m.Type + } + return "" +} + +func (m *MonitoredResource) GetLabels() map[string]string { + if m != nil { + return m.Labels + } + return nil +} + +func init() { + proto.RegisterType((*MonitoredResourceDescriptor)(nil), "google.api.MonitoredResourceDescriptor") + proto.RegisterType((*MonitoredResource)(nil), "google.api.MonitoredResource") +} + +func init() { proto.RegisterFile("google/api/monitored_resource.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 321 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0x51, 0x4b, 0x4b, 0x3b, 0x31, + 0x10, 0x27, 0xdb, 0x07, 0xfc, 0x67, 0xff, 0x88, 0x06, 0x29, 0x4b, 0x7b, 0xa9, 0xf5, 0x52, 0x2f, + 0xbb, 0x60, 0x2f, 0x3e, 0x4e, 0xad, 0x8a, 0x08, 0x2a, 0xa5, 0x47, 0x2f, 0x25, 0x6d, 0xc3, 0x12, + 0xdc, 0x66, 0x42, 0xb2, 0x15, 0xf6, 0xeb, 0x08, 0x7e, 0x0e, 0xbf, 0x96, 0x47, 0xc9, 0xa3, 0x76, + 0xa5, 0xde, 0x26, 0xbf, 0xf9, 0x3d, 0x66, 0x32, 0x70, 0x9a, 0x23, 0xe6, 0x05, 0xcf, 0x98, 0x12, + 0xd9, 0x1a, 0xa5, 0x28, 0x51, 0xf3, 0xd5, 0x5c, 0x73, 0x83, 0x1b, 0xbd, 0xe4, 0xa9, 0xd2, 0x58, + 0x22, 0x05, 0x4f, 0x4a, 0x99, 0x12, 0xdd, 0x4e, 0x4d, 0x50, 0xb0, 0x05, 0x2f, 0x3c, 0x67, 0xf0, + 0x49, 0xa0, 0xf7, 0xb4, 0x35, 0x98, 0x05, 0xfd, 0x2d, 0x37, 0x4b, 0x2d, 0x54, 0x89, 0x9a, 0x52, + 0x68, 0x4a, 0xb6, 0xe6, 0x49, 0xab, 0x4f, 0x86, 0xff, 0x66, 0xae, 0xb6, 0x58, 0x59, 0x29, 0x9e, + 0x10, 0x8f, 0xd9, 0x9a, 0x9e, 0xc0, 0xff, 0x95, 0x30, 0xaa, 0x60, 0xd5, 0xdc, 0xf1, 0x23, 0xd7, + 0x8b, 0x03, 0xf6, 0x6c, 0x65, 0x7d, 0x88, 0x57, 0xc1, 0x58, 0xa0, 0x4c, 0x1a, 0x81, 0xb1, 0x83, + 0xe8, 0x08, 0xda, 0x6e, 0x36, 0x93, 0x34, 0xfb, 0x8d, 0x61, 0x7c, 0xde, 0x4b, 0x77, 0x1b, 0xa4, + 0x8f, 0xb6, 0xb3, 0x9b, 0x6c, 0x16, 0xa8, 0x83, 0x0f, 0x02, 0x47, 0x7b, 0x1b, 0xfc, 0x39, 0xe3, + 0xf8, 0xc7, 0x3e, 0x72, 0xf6, 0x67, 0x75, 0xfb, 0x3d, 0x0b, 0x1f, 0x68, 0xee, 0x64, 0xa9, 0xab, + 0x6d, 0x58, 0xf7, 0x12, 0xe2, 0x1a, 0x4c, 0x0f, 0xa1, 0xf1, 0xca, 0xab, 0x10, 0x62, 0x4b, 0x7a, + 0x0c, 0xad, 0x37, 0x56, 0x6c, 0xb6, 0x1f, 0xe0, 0x1f, 0x57, 0xd1, 0x05, 0x99, 0x54, 0x70, 0xb0, + 0xc4, 0x75, 0x2d, 0x72, 0xd2, 0xd9, 0xcb, 0x9c, 0xda, 0x9b, 0x4c, 0xc9, 0xcb, 0x4d, 0x60, 0xe5, + 0x58, 0x30, 0x99, 0xa7, 0xa8, 0xf3, 0x2c, 0xe7, 0xd2, 0x5d, 0x2c, 0xf3, 0x2d, 0xa6, 0x84, 0xf9, + 0x7d, 0x7d, 0xcd, 0xcd, 0x75, 0xfd, 0xf1, 0x45, 0xc8, 0x7b, 0xd4, 0xbc, 0x1f, 0x4f, 0x1f, 0x16, + 0x6d, 0xa7, 0x1c, 0x7d, 0x07, 0x00, 0x00, 0xff, 0xff, 0xf8, 0xfb, 0xfb, 0x11, 0x36, 0x02, 0x00, + 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/auth.pb.go b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/auth.pb.go new file mode 100644 index 00000000..e424320d --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/auth.pb.go @@ -0,0 +1,381 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/auth.proto + +/* +Package serviceconfig is a generated protocol buffer package. + +It is generated from these files: + google/api/auth.proto + google/api/backend.proto + google/api/billing.proto + google/api/consumer.proto + google/api/context.proto + google/api/control.proto + google/api/documentation.proto + google/api/endpoint.proto + google/api/log.proto + google/api/logging.proto + google/api/monitoring.proto + google/api/quota.proto + google/api/service.proto + google/api/source_info.proto + google/api/system_parameter.proto + google/api/usage.proto + +It has these top-level messages: + Authentication + AuthenticationRule + AuthProvider + OAuthRequirements + AuthRequirement + Backend + BackendRule + Billing + BillingStatusRule + ProjectProperties + Property + Context + ContextRule + Control + Documentation + DocumentationRule + Page + Endpoint + LogDescriptor + Logging + Monitoring + Quota + MetricRule + QuotaLimit + Service + SourceInfo + SystemParameters + SystemParameterRule + SystemParameter + Usage + UsageRule +*/ +package serviceconfig + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import _ "google.golang.org/genproto/googleapis/api/annotations" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// `Authentication` defines the authentication configuration for an API. +// +// Example for an API targeted for external use: +// +// name: calendar.googleapis.com +// authentication: +// providers: +// - id: google_calendar_auth +// jwks_uri: https://www.googleapis.com/oauth2/v1/certs +// issuer: https://securetoken.google.com +// rules: +// - selector: "*" +// requirements: +// provider_id: google_calendar_auth +type Authentication struct { + // A list of authentication rules that apply to individual API methods. + // + // **NOTE:** All service configuration rules follow "last one wins" order. + Rules []*AuthenticationRule `protobuf:"bytes,3,rep,name=rules" json:"rules,omitempty"` + // Defines a set of authentication providers that a service supports. + Providers []*AuthProvider `protobuf:"bytes,4,rep,name=providers" json:"providers,omitempty"` +} + +func (m *Authentication) Reset() { *m = Authentication{} } +func (m *Authentication) String() string { return proto.CompactTextString(m) } +func (*Authentication) ProtoMessage() {} +func (*Authentication) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +func (m *Authentication) GetRules() []*AuthenticationRule { + if m != nil { + return m.Rules + } + return nil +} + +func (m *Authentication) GetProviders() []*AuthProvider { + if m != nil { + return m.Providers + } + return nil +} + +// Authentication rules for the service. +// +// By default, if a method has any authentication requirements, every request +// must include a valid credential matching one of the requirements. +// It's an error to include more than one kind of credential in a single +// request. +// +// If a method doesn't have any auth requirements, request credentials will be +// ignored. +type AuthenticationRule struct { + // Selects the methods to which this rule applies. + // + // Refer to [selector][google.api.DocumentationRule.selector] for syntax details. + Selector string `protobuf:"bytes,1,opt,name=selector" json:"selector,omitempty"` + // The requirements for OAuth credentials. + Oauth *OAuthRequirements `protobuf:"bytes,2,opt,name=oauth" json:"oauth,omitempty"` + // Whether to allow requests without a credential. The credential can be + // an OAuth token, Google cookies (first-party auth) or EndUserCreds. + // + // For requests without credentials, if the service control environment is + // specified, each incoming request **must** be associated with a service + // consumer. This can be done by passing an API key that belongs to a consumer + // project. + AllowWithoutCredential bool `protobuf:"varint,5,opt,name=allow_without_credential,json=allowWithoutCredential" json:"allow_without_credential,omitempty"` + // Requirements for additional authentication providers. + Requirements []*AuthRequirement `protobuf:"bytes,7,rep,name=requirements" json:"requirements,omitempty"` +} + +func (m *AuthenticationRule) Reset() { *m = AuthenticationRule{} } +func (m *AuthenticationRule) String() string { return proto.CompactTextString(m) } +func (*AuthenticationRule) ProtoMessage() {} +func (*AuthenticationRule) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } + +func (m *AuthenticationRule) GetSelector() string { + if m != nil { + return m.Selector + } + return "" +} + +func (m *AuthenticationRule) GetOauth() *OAuthRequirements { + if m != nil { + return m.Oauth + } + return nil +} + +func (m *AuthenticationRule) GetAllowWithoutCredential() bool { + if m != nil { + return m.AllowWithoutCredential + } + return false +} + +func (m *AuthenticationRule) GetRequirements() []*AuthRequirement { + if m != nil { + return m.Requirements + } + return nil +} + +// Configuration for an anthentication provider, including support for +// [JSON Web Token (JWT)](https://tools.ietf.org/html/draft-ietf-oauth-json-web-token-32). +type AuthProvider struct { + // The unique identifier of the auth provider. It will be referred to by + // `AuthRequirement.provider_id`. + // + // Example: "bookstore_auth". + Id string `protobuf:"bytes,1,opt,name=id" json:"id,omitempty"` + // Identifies the principal that issued the JWT. See + // https://tools.ietf.org/html/draft-ietf-oauth-json-web-token-32#section-4.1.1 + // Usually a URL or an email address. + // + // Example: https://securetoken.google.com + // Example: 1234567-compute@developer.gserviceaccount.com + Issuer string `protobuf:"bytes,2,opt,name=issuer" json:"issuer,omitempty"` + // URL of the provider's public key set to validate signature of the JWT. See + // [OpenID Discovery](https://openid.net/specs/openid-connect-discovery-1_0.html#ProviderMetadata). + // Optional if the key set document: + // - can be retrieved from + // [OpenID Discovery](https://openid.net/specs/openid-connect-discovery-1_0.html + // of the issuer. + // - can be inferred from the email domain of the issuer (e.g. a Google service account). + // + // Example: https://www.googleapis.com/oauth2/v1/certs + JwksUri string `protobuf:"bytes,3,opt,name=jwks_uri,json=jwksUri" json:"jwks_uri,omitempty"` + // The list of JWT + // [audiences](https://tools.ietf.org/html/draft-ietf-oauth-json-web-token-32#section-4.1.3). + // that are allowed to access. A JWT containing any of these audiences will + // be accepted. When this setting is absent, only JWTs with audience + // "https://[Service_name][google.api.Service.name]/[API_name][google.protobuf.Api.name]" + // will be accepted. For example, if no audiences are in the setting, + // LibraryService API will only accept JWTs with the following audience + // "https://library-example.googleapis.com/google.example.library.v1.LibraryService". + // + // Example: + // + // audiences: bookstore_android.apps.googleusercontent.com, + // bookstore_web.apps.googleusercontent.com + Audiences string `protobuf:"bytes,4,opt,name=audiences" json:"audiences,omitempty"` +} + +func (m *AuthProvider) Reset() { *m = AuthProvider{} } +func (m *AuthProvider) String() string { return proto.CompactTextString(m) } +func (*AuthProvider) ProtoMessage() {} +func (*AuthProvider) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } + +func (m *AuthProvider) GetId() string { + if m != nil { + return m.Id + } + return "" +} + +func (m *AuthProvider) GetIssuer() string { + if m != nil { + return m.Issuer + } + return "" +} + +func (m *AuthProvider) GetJwksUri() string { + if m != nil { + return m.JwksUri + } + return "" +} + +func (m *AuthProvider) GetAudiences() string { + if m != nil { + return m.Audiences + } + return "" +} + +// OAuth scopes are a way to define data and permissions on data. For example, +// there are scopes defined for "Read-only access to Google Calendar" and +// "Access to Cloud Platform". Users can consent to a scope for an application, +// giving it permission to access that data on their behalf. +// +// OAuth scope specifications should be fairly coarse grained; a user will need +// to see and understand the text description of what your scope means. +// +// In most cases: use one or at most two OAuth scopes for an entire family of +// products. If your product has multiple APIs, you should probably be sharing +// the OAuth scope across all of those APIs. +// +// When you need finer grained OAuth consent screens: talk with your product +// management about how developers will use them in practice. +// +// Please note that even though each of the canonical scopes is enough for a +// request to be accepted and passed to the backend, a request can still fail +// due to the backend requiring additional scopes or permissions. +type OAuthRequirements struct { + // The list of publicly documented OAuth scopes that are allowed access. An + // OAuth token containing any of these scopes will be accepted. + // + // Example: + // + // canonical_scopes: https://www.googleapis.com/auth/calendar, + // https://www.googleapis.com/auth/calendar.read + CanonicalScopes string `protobuf:"bytes,1,opt,name=canonical_scopes,json=canonicalScopes" json:"canonical_scopes,omitempty"` +} + +func (m *OAuthRequirements) Reset() { *m = OAuthRequirements{} } +func (m *OAuthRequirements) String() string { return proto.CompactTextString(m) } +func (*OAuthRequirements) ProtoMessage() {} +func (*OAuthRequirements) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} } + +func (m *OAuthRequirements) GetCanonicalScopes() string { + if m != nil { + return m.CanonicalScopes + } + return "" +} + +// User-defined authentication requirements, including support for +// [JSON Web Token (JWT)](https://tools.ietf.org/html/draft-ietf-oauth-json-web-token-32). +type AuthRequirement struct { + // [id][google.api.AuthProvider.id] from authentication provider. + // + // Example: + // + // provider_id: bookstore_auth + ProviderId string `protobuf:"bytes,1,opt,name=provider_id,json=providerId" json:"provider_id,omitempty"` + // NOTE: This will be deprecated soon, once AuthProvider.audiences is + // implemented and accepted in all the runtime components. + // + // The list of JWT + // [audiences](https://tools.ietf.org/html/draft-ietf-oauth-json-web-token-32#section-4.1.3). + // that are allowed to access. A JWT containing any of these audiences will + // be accepted. When this setting is absent, only JWTs with audience + // "https://[Service_name][google.api.Service.name]/[API_name][google.protobuf.Api.name]" + // will be accepted. For example, if no audiences are in the setting, + // LibraryService API will only accept JWTs with the following audience + // "https://library-example.googleapis.com/google.example.library.v1.LibraryService". + // + // Example: + // + // audiences: bookstore_android.apps.googleusercontent.com, + // bookstore_web.apps.googleusercontent.com + Audiences string `protobuf:"bytes,2,opt,name=audiences" json:"audiences,omitempty"` +} + +func (m *AuthRequirement) Reset() { *m = AuthRequirement{} } +func (m *AuthRequirement) String() string { return proto.CompactTextString(m) } +func (*AuthRequirement) ProtoMessage() {} +func (*AuthRequirement) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} } + +func (m *AuthRequirement) GetProviderId() string { + if m != nil { + return m.ProviderId + } + return "" +} + +func (m *AuthRequirement) GetAudiences() string { + if m != nil { + return m.Audiences + } + return "" +} + +func init() { + proto.RegisterType((*Authentication)(nil), "google.api.Authentication") + proto.RegisterType((*AuthenticationRule)(nil), "google.api.AuthenticationRule") + proto.RegisterType((*AuthProvider)(nil), "google.api.AuthProvider") + proto.RegisterType((*OAuthRequirements)(nil), "google.api.OAuthRequirements") + proto.RegisterType((*AuthRequirement)(nil), "google.api.AuthRequirement") +} + +func init() { proto.RegisterFile("google/api/auth.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 437 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x64, 0x52, 0xcd, 0x6e, 0xd3, 0x40, + 0x10, 0x96, 0x9d, 0xa6, 0x8d, 0x27, 0x55, 0x0a, 0x2b, 0x51, 0x99, 0x52, 0x20, 0xf2, 0x29, 0x5c, + 0x1c, 0xa9, 0x45, 0x08, 0x09, 0x09, 0xd4, 0x22, 0x84, 0x7a, 0x22, 0x32, 0x42, 0x48, 0x5c, 0xac, + 0x65, 0x3d, 0x38, 0x4b, 0xdd, 0x1d, 0xb3, 0x3f, 0xcd, 0x8d, 0x87, 0xe1, 0xc9, 0x78, 0x94, 0xca, + 0x6b, 0x37, 0x71, 0xd2, 0xe3, 0x7c, 0x3f, 0x33, 0xf3, 0xcd, 0x2e, 0x3c, 0x29, 0x89, 0xca, 0x0a, + 0xe7, 0xbc, 0x96, 0x73, 0xee, 0xec, 0x32, 0xad, 0x35, 0x59, 0x62, 0xd0, 0xc2, 0x29, 0xaf, 0xe5, + 0xc9, 0x69, 0x5f, 0xa2, 0x14, 0x59, 0x6e, 0x25, 0x29, 0xd3, 0x2a, 0x93, 0xbf, 0x30, 0xb9, 0x70, + 0x76, 0x89, 0xca, 0x4a, 0xe1, 0x09, 0xf6, 0x1a, 0x86, 0xda, 0x55, 0x68, 0xe2, 0xc1, 0x74, 0x30, + 0x1b, 0x9f, 0xbd, 0x48, 0x37, 0xbd, 0xd2, 0x6d, 0x69, 0xe6, 0x2a, 0xcc, 0x5a, 0x31, 0x7b, 0x03, + 0x51, 0xad, 0xe9, 0x56, 0x16, 0xa8, 0x4d, 0xbc, 0xe7, 0x9d, 0xf1, 0xae, 0x73, 0xd1, 0x09, 0xb2, + 0x8d, 0x34, 0xf9, 0x1f, 0x00, 0x7b, 0xd8, 0x95, 0x9d, 0xc0, 0xc8, 0x60, 0x85, 0xc2, 0x92, 0x8e, + 0x83, 0x69, 0x30, 0x8b, 0xb2, 0x75, 0xcd, 0xce, 0x61, 0x48, 0x4d, 0xd6, 0x38, 0x9c, 0x06, 0xb3, + 0xf1, 0xd9, 0xf3, 0xfe, 0x98, 0x2f, 0x4d, 0xaf, 0x0c, 0xff, 0x38, 0xa9, 0xf1, 0x06, 0x95, 0x35, + 0x59, 0xab, 0x65, 0x6f, 0x21, 0xe6, 0x55, 0x45, 0xab, 0x7c, 0x25, 0xed, 0x92, 0x9c, 0xcd, 0x85, + 0xc6, 0xa2, 0x19, 0xca, 0xab, 0x78, 0x38, 0x0d, 0x66, 0xa3, 0xec, 0xd8, 0xf3, 0xdf, 0x5b, 0xfa, + 0xe3, 0x9a, 0x65, 0x1f, 0xe0, 0x50, 0xf7, 0x1a, 0xc6, 0x07, 0x3e, 0xdc, 0xb3, 0xdd, 0x70, 0xbd, + 0xa1, 0xd9, 0x96, 0x21, 0x21, 0x38, 0xec, 0xa7, 0x67, 0x13, 0x08, 0x65, 0xd1, 0xa5, 0x0a, 0x65, + 0xc1, 0x8e, 0x61, 0x5f, 0x1a, 0xe3, 0x50, 0xfb, 0x40, 0x51, 0xd6, 0x55, 0xec, 0x29, 0x8c, 0x7e, + 0xaf, 0xae, 0x4d, 0xee, 0xb4, 0x8c, 0x07, 0x9e, 0x39, 0x68, 0xea, 0x6f, 0x5a, 0xb2, 0x53, 0x88, + 0xb8, 0x2b, 0x24, 0x2a, 0x81, 0xcd, 0xb5, 0x1b, 0x6e, 0x03, 0x24, 0xef, 0xe1, 0xf1, 0x83, 0x3b, + 0xb0, 0x57, 0xf0, 0x48, 0x70, 0x45, 0x4a, 0x0a, 0x5e, 0xe5, 0x46, 0x50, 0x8d, 0xa6, 0xdb, 0xe1, + 0x68, 0x8d, 0x7f, 0xf5, 0x70, 0xb2, 0x80, 0xa3, 0x1d, 0x3b, 0x7b, 0x09, 0xe3, 0xfb, 0x37, 0xcb, + 0xd7, 0xcb, 0xc3, 0x3d, 0x74, 0x55, 0x6c, 0x6f, 0x14, 0xee, 0x6c, 0x74, 0x79, 0x0d, 0x13, 0x41, + 0x37, 0xbd, 0x93, 0x5d, 0x46, 0xdd, 0x49, 0x2c, 0x2d, 0x82, 0x1f, 0x9f, 0x3a, 0xa2, 0xa4, 0x8a, + 0xab, 0x32, 0x25, 0x5d, 0xce, 0x4b, 0x54, 0xfe, 0x83, 0xce, 0x5b, 0x8a, 0xd7, 0xd2, 0xf8, 0x1f, + 0x6c, 0x50, 0xdf, 0x4a, 0x81, 0x82, 0xd4, 0x2f, 0x59, 0xbe, 0xdb, 0xaa, 0xfe, 0x85, 0x7b, 0x9f, + 0x2f, 0x16, 0x57, 0x3f, 0xf7, 0xbd, 0xf1, 0xfc, 0x2e, 0x00, 0x00, 0xff, 0xff, 0xb9, 0x6d, 0xc6, + 0x5e, 0x1c, 0x03, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/backend.pb.go b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/backend.pb.go new file mode 100644 index 00000000..5704d9b0 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/backend.pb.go @@ -0,0 +1,98 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/backend.proto + +package serviceconfig + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// `Backend` defines the backend configuration for a service. +type Backend struct { + // A list of API backend rules that apply to individual API methods. + // + // **NOTE:** All service configuration rules follow "last one wins" order. + Rules []*BackendRule `protobuf:"bytes,1,rep,name=rules" json:"rules,omitempty"` +} + +func (m *Backend) Reset() { *m = Backend{} } +func (m *Backend) String() string { return proto.CompactTextString(m) } +func (*Backend) ProtoMessage() {} +func (*Backend) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{0} } + +func (m *Backend) GetRules() []*BackendRule { + if m != nil { + return m.Rules + } + return nil +} + +// A backend rule provides configuration for an individual API element. +type BackendRule struct { + // Selects the methods to which this rule applies. + // + // Refer to [selector][google.api.DocumentationRule.selector] for syntax details. + Selector string `protobuf:"bytes,1,opt,name=selector" json:"selector,omitempty"` + // The address of the API backend. + Address string `protobuf:"bytes,2,opt,name=address" json:"address,omitempty"` + // The number of seconds to wait for a response from a request. The + // default depends on the deployment context. + Deadline float64 `protobuf:"fixed64,3,opt,name=deadline" json:"deadline,omitempty"` +} + +func (m *BackendRule) Reset() { *m = BackendRule{} } +func (m *BackendRule) String() string { return proto.CompactTextString(m) } +func (*BackendRule) ProtoMessage() {} +func (*BackendRule) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{1} } + +func (m *BackendRule) GetSelector() string { + if m != nil { + return m.Selector + } + return "" +} + +func (m *BackendRule) GetAddress() string { + if m != nil { + return m.Address + } + return "" +} + +func (m *BackendRule) GetDeadline() float64 { + if m != nil { + return m.Deadline + } + return 0 +} + +func init() { + proto.RegisterType((*Backend)(nil), "google.api.Backend") + proto.RegisterType((*BackendRule)(nil), "google.api.BackendRule") +} + +func init() { proto.RegisterFile("google/api/backend.proto", fileDescriptor1) } + +var fileDescriptor1 = []byte{ + // 227 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x54, 0x90, 0x31, 0x4f, 0x03, 0x21, + 0x18, 0x86, 0x43, 0xab, 0x56, 0xbf, 0x1a, 0x87, 0x5b, 0x24, 0x4e, 0x97, 0x4e, 0xb7, 0xc8, 0x25, + 0xba, 0x98, 0x38, 0x79, 0x89, 0x31, 0x6e, 0x17, 0x46, 0x17, 0x43, 0xe1, 0x93, 0x10, 0x91, 0x8f, + 0x40, 0xeb, 0x0f, 0xf2, 0x97, 0x9a, 0xc2, 0x59, 0xdb, 0xf1, 0xe1, 0x79, 0xdf, 0xc0, 0x0b, 0x70, + 0x4b, 0x64, 0x3d, 0xf6, 0x2a, 0xba, 0x7e, 0xad, 0xf4, 0x27, 0x06, 0x23, 0x62, 0xa2, 0x0d, 0x35, + 0x50, 0x8d, 0x50, 0xd1, 0xad, 0x1e, 0x60, 0x31, 0x54, 0xd9, 0xdc, 0xc2, 0x69, 0xda, 0x7a, 0xcc, + 0x9c, 0xb5, 0xf3, 0x6e, 0x79, 0x77, 0x2d, 0xfe, 0x63, 0x62, 0xca, 0xc8, 0xad, 0x47, 0x59, 0x53, + 0xab, 0x77, 0x58, 0x1e, 0x9c, 0x36, 0x37, 0x70, 0x9e, 0xd1, 0xa3, 0xde, 0x50, 0xe2, 0xac, 0x65, + 0xdd, 0x85, 0xdc, 0x73, 0xc3, 0x61, 0xa1, 0x8c, 0x49, 0x98, 0x33, 0x9f, 0x15, 0xf5, 0x87, 0xbb, + 0x96, 0x41, 0x65, 0xbc, 0x0b, 0xc8, 0xe7, 0x2d, 0xeb, 0x98, 0xdc, 0xf3, 0x10, 0xe0, 0x4a, 0xd3, + 0xd7, 0xc1, 0x2b, 0x86, 0xcb, 0xe9, 0xc2, 0x71, 0x37, 0x63, 0x64, 0x6f, 0xcf, 0x93, 0xb3, 0xe4, + 0x55, 0xb0, 0x82, 0x92, 0xed, 0x2d, 0x86, 0x32, 0xb2, 0xaf, 0x4a, 0x45, 0x97, 0xcb, 0x0f, 0x64, + 0x4c, 0xdf, 0x4e, 0xa3, 0xa6, 0xf0, 0xe1, 0xec, 0xe3, 0x11, 0xfd, 0xcc, 0x4e, 0x5e, 0x9e, 0xc6, + 0xd7, 0xf5, 0x59, 0x29, 0xde, 0xff, 0x06, 0x00, 0x00, 0xff, 0xff, 0x7e, 0x93, 0x9e, 0x00, 0x39, + 0x01, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/billing.pb.go b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/billing.pb.go new file mode 100644 index 00000000..180a1370 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/billing.pb.go @@ -0,0 +1,150 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/billing.proto + +package serviceconfig + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import _ "google.golang.org/genproto/googleapis/api/annotations" +import _ "google.golang.org/genproto/googleapis/api/metric" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// Billing related configuration of the service. +// +// The following example shows how to configure metrics for billing: +// +// metrics: +// - name: library.googleapis.com/read_calls +// metric_kind: DELTA +// value_type: INT64 +// - name: library.googleapis.com/write_calls +// metric_kind: DELTA +// value_type: INT64 +// billing: +// metrics: +// - library.googleapis.com/read_calls +// - library.googleapis.com/write_calls +// +// The next example shows how to enable billing status check and customize the +// check behavior. It makes sure billing status check is included in the `Check` +// method of [Service Control API](https://cloud.google.com/service-control/). +// In the example, "google.storage.Get" method can be served when the billing +// status is either `current` or `delinquent`, while "google.storage.Write" +// method can only be served when the billing status is `current`: +// +// billing: +// rules: +// - selector: google.storage.Get +// allowed_statuses: +// - current +// - delinquent +// - selector: google.storage.Write +// allowed_statuses: current +// +// Mostly services should only allow `current` status when serving requests. +// In addition, services can choose to allow both `current` and `delinquent` +// statuses when serving read-only requests to resources. If there's no +// matching selector for operation, no billing status check will be performed. +// +type Billing struct { + // Names of the metrics to report to billing. Each name must + // be defined in [Service.metrics][google.api.Service.metrics] section. + Metrics []string `protobuf:"bytes,1,rep,name=metrics" json:"metrics,omitempty"` + // A list of billing status rules for configuring billing status check. + Rules []*BillingStatusRule `protobuf:"bytes,5,rep,name=rules" json:"rules,omitempty"` +} + +func (m *Billing) Reset() { *m = Billing{} } +func (m *Billing) String() string { return proto.CompactTextString(m) } +func (*Billing) ProtoMessage() {} +func (*Billing) Descriptor() ([]byte, []int) { return fileDescriptor2, []int{0} } + +func (m *Billing) GetMetrics() []string { + if m != nil { + return m.Metrics + } + return nil +} + +func (m *Billing) GetRules() []*BillingStatusRule { + if m != nil { + return m.Rules + } + return nil +} + +// Defines the billing status requirements for operations. +// +// When used with +// [Service Control API](https://cloud.google.com/service-control/), the +// following statuses are supported: +// +// - **current**: the associated billing account is up to date and capable of +// paying for resource usages. +// - **delinquent**: the associated billing account has a correctable problem, +// such as late payment. +// +// Mostly services should only allow `current` status when serving requests. +// In addition, services can choose to allow both `current` and `delinquent` +// statuses when serving read-only requests to resources. If the list of +// allowed_statuses is empty, it means no billing requirement. +// +type BillingStatusRule struct { + // Selects the operation names to which this rule applies. + // Refer to [selector][google.api.DocumentationRule.selector] for syntax details. + Selector string `protobuf:"bytes,1,opt,name=selector" json:"selector,omitempty"` + // Allowed billing statuses. The billing status check passes if the actual + // billing status matches any of the provided values here. + AllowedStatuses []string `protobuf:"bytes,2,rep,name=allowed_statuses,json=allowedStatuses" json:"allowed_statuses,omitempty"` +} + +func (m *BillingStatusRule) Reset() { *m = BillingStatusRule{} } +func (m *BillingStatusRule) String() string { return proto.CompactTextString(m) } +func (*BillingStatusRule) ProtoMessage() {} +func (*BillingStatusRule) Descriptor() ([]byte, []int) { return fileDescriptor2, []int{1} } + +func (m *BillingStatusRule) GetSelector() string { + if m != nil { + return m.Selector + } + return "" +} + +func (m *BillingStatusRule) GetAllowedStatuses() []string { + if m != nil { + return m.AllowedStatuses + } + return nil +} + +func init() { + proto.RegisterType((*Billing)(nil), "google.api.Billing") + proto.RegisterType((*BillingStatusRule)(nil), "google.api.BillingStatusRule") +} + +func init() { proto.RegisterFile("google/api/billing.proto", fileDescriptor2) } + +var fileDescriptor2 = []byte{ + // 253 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x64, 0x90, 0x4f, 0x4b, 0x03, 0x31, + 0x10, 0xc5, 0x59, 0x4b, 0xad, 0x8d, 0xe2, 0x9f, 0xbd, 0x18, 0x16, 0x85, 0xa5, 0xa7, 0xf5, 0x92, + 0x05, 0x7b, 0xf4, 0xb6, 0xe0, 0xbd, 0x6c, 0x2f, 0xd2, 0x8b, 0xa4, 0x71, 0x0c, 0x81, 0x34, 0xb3, + 0x64, 0xb2, 0xfa, 0xf5, 0xc5, 0x24, 0xea, 0x4a, 0x8f, 0x6f, 0x7e, 0xef, 0x65, 0xe6, 0x85, 0x71, + 0x8d, 0xa8, 0x2d, 0xb4, 0x72, 0x30, 0xed, 0xde, 0x58, 0x6b, 0x9c, 0x16, 0x83, 0xc7, 0x80, 0x25, + 0x4b, 0x44, 0xc8, 0xc1, 0x54, 0x77, 0x13, 0x97, 0x74, 0x0e, 0x83, 0x0c, 0x06, 0x1d, 0x25, 0x67, + 0x75, 0x3b, 0xa1, 0x07, 0x08, 0xde, 0xa8, 0x04, 0x56, 0x2f, 0x6c, 0xd1, 0xa5, 0x37, 0x4b, 0xce, + 0x16, 0x09, 0x11, 0x2f, 0xea, 0x59, 0xb3, 0xec, 0x7f, 0x64, 0xb9, 0x66, 0x73, 0x3f, 0x5a, 0x20, + 0x3e, 0xaf, 0x67, 0xcd, 0xf9, 0xe3, 0xbd, 0xf8, 0xdb, 0x2b, 0x72, 0x7a, 0x1b, 0x64, 0x18, 0xa9, + 0x1f, 0x2d, 0xf4, 0xc9, 0xbb, 0xda, 0xb1, 0x9b, 0x23, 0x56, 0x56, 0xec, 0x8c, 0xc0, 0x82, 0x0a, + 0xe8, 0x79, 0x51, 0x17, 0xcd, 0xb2, 0xff, 0xd5, 0xe5, 0x03, 0xbb, 0x96, 0xd6, 0xe2, 0x27, 0xbc, + 0xbd, 0x52, 0x4c, 0x00, 0xf1, 0x93, 0x78, 0xc8, 0x55, 0x9e, 0x6f, 0xf3, 0xb8, 0xd3, 0xec, 0x52, + 0xe1, 0x61, 0x72, 0x46, 0x77, 0x91, 0x77, 0x6d, 0xbe, 0x5b, 0x6d, 0x8a, 0xdd, 0x73, 0x66, 0x1a, + 0xad, 0x74, 0x5a, 0xa0, 0xd7, 0xad, 0x06, 0x17, 0x3b, 0xb7, 0x09, 0xc9, 0xc1, 0x50, 0xfc, 0x0f, + 0x02, 0xff, 0x61, 0x14, 0x28, 0x74, 0xef, 0x46, 0x3f, 0xfd, 0x53, 0xfb, 0xd3, 0x98, 0x58, 0x7f, + 0x05, 0x00, 0x00, 0xff, 0xff, 0xd1, 0x90, 0x2d, 0x32, 0x84, 0x01, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/consumer.pb.go b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/consumer.pb.go new file mode 100644 index 00000000..3e92ac50 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/consumer.pb.go @@ -0,0 +1,158 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/consumer.proto + +package serviceconfig + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// Supported data type of the property values +type Property_PropertyType int32 + +const ( + // The type is unspecified, and will result in an error. + Property_UNSPECIFIED Property_PropertyType = 0 + // The type is `int64`. + Property_INT64 Property_PropertyType = 1 + // The type is `bool`. + Property_BOOL Property_PropertyType = 2 + // The type is `string`. + Property_STRING Property_PropertyType = 3 + // The type is 'double'. + Property_DOUBLE Property_PropertyType = 4 +) + +var Property_PropertyType_name = map[int32]string{ + 0: "UNSPECIFIED", + 1: "INT64", + 2: "BOOL", + 3: "STRING", + 4: "DOUBLE", +} +var Property_PropertyType_value = map[string]int32{ + "UNSPECIFIED": 0, + "INT64": 1, + "BOOL": 2, + "STRING": 3, + "DOUBLE": 4, +} + +func (x Property_PropertyType) String() string { + return proto.EnumName(Property_PropertyType_name, int32(x)) +} +func (Property_PropertyType) EnumDescriptor() ([]byte, []int) { return fileDescriptor3, []int{1, 0} } + +// A descriptor for defining project properties for a service. One service may +// have many consumer projects, and the service may want to behave differently +// depending on some properties on the project. For example, a project may be +// associated with a school, or a business, or a government agency, a business +// type property on the project may affect how a service responds to the client. +// This descriptor defines which properties are allowed to be set on a project. +// +// Example: +// +// project_properties: +// properties: +// - name: NO_WATERMARK +// type: BOOL +// description: Allows usage of the API without watermarks. +// - name: EXTENDED_TILE_CACHE_PERIOD +// type: INT64 +type ProjectProperties struct { + // List of per consumer project-specific properties. + Properties []*Property `protobuf:"bytes,1,rep,name=properties" json:"properties,omitempty"` +} + +func (m *ProjectProperties) Reset() { *m = ProjectProperties{} } +func (m *ProjectProperties) String() string { return proto.CompactTextString(m) } +func (*ProjectProperties) ProtoMessage() {} +func (*ProjectProperties) Descriptor() ([]byte, []int) { return fileDescriptor3, []int{0} } + +func (m *ProjectProperties) GetProperties() []*Property { + if m != nil { + return m.Properties + } + return nil +} + +// Defines project properties. +// +// API services can define properties that can be assigned to consumer projects +// so that backends can perform response customization without having to make +// additional calls or maintain additional storage. For example, Maps API +// defines properties that controls map tile cache period, or whether to embed a +// watermark in a result. +// +// These values can be set via API producer console. Only API providers can +// define and set these properties. +type Property struct { + // The name of the property (a.k.a key). + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // The type of this property. + Type Property_PropertyType `protobuf:"varint,2,opt,name=type,enum=google.api.Property_PropertyType" json:"type,omitempty"` + // The description of the property + Description string `protobuf:"bytes,3,opt,name=description" json:"description,omitempty"` +} + +func (m *Property) Reset() { *m = Property{} } +func (m *Property) String() string { return proto.CompactTextString(m) } +func (*Property) ProtoMessage() {} +func (*Property) Descriptor() ([]byte, []int) { return fileDescriptor3, []int{1} } + +func (m *Property) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *Property) GetType() Property_PropertyType { + if m != nil { + return m.Type + } + return Property_UNSPECIFIED +} + +func (m *Property) GetDescription() string { + if m != nil { + return m.Description + } + return "" +} + +func init() { + proto.RegisterType((*ProjectProperties)(nil), "google.api.ProjectProperties") + proto.RegisterType((*Property)(nil), "google.api.Property") + proto.RegisterEnum("google.api.Property_PropertyType", Property_PropertyType_name, Property_PropertyType_value) +} + +func init() { proto.RegisterFile("google/api/consumer.proto", fileDescriptor3) } + +var fileDescriptor3 = []byte{ + // 299 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0x90, 0x4f, 0x4f, 0xf2, 0x40, + 0x10, 0xc6, 0xdf, 0x85, 0xbe, 0x04, 0x06, 0xc5, 0xba, 0xf1, 0x50, 0x6f, 0x95, 0x13, 0xa7, 0x36, + 0x41, 0xf4, 0xe2, 0xad, 0x50, 0x4d, 0x13, 0x02, 0x4d, 0x81, 0x8b, 0xb7, 0x5a, 0xc7, 0x75, 0x0d, + 0xec, 0x6c, 0xb6, 0xd5, 0x84, 0x0f, 0xe8, 0xf7, 0x32, 0x2c, 0x88, 0x35, 0xf1, 0xf6, 0xcc, 0x3e, + 0x7f, 0xb2, 0xf9, 0xc1, 0xa5, 0x20, 0x12, 0x6b, 0x0c, 0x73, 0x2d, 0xc3, 0x82, 0x54, 0xf9, 0xbe, + 0x41, 0x13, 0x68, 0x43, 0x15, 0x71, 0xd8, 0x5b, 0x41, 0xae, 0x65, 0x3f, 0x81, 0xf3, 0xd4, 0xd0, + 0x1b, 0x16, 0x55, 0x6a, 0x48, 0xa3, 0xa9, 0x24, 0x96, 0x7c, 0x04, 0xa0, 0x8f, 0x97, 0xc7, 0xfc, + 0xe6, 0xa0, 0x3b, 0xbc, 0x08, 0x7e, 0x5a, 0xc1, 0x21, 0xbb, 0xcd, 0x6a, 0xb9, 0xfe, 0x27, 0x83, + 0xf6, 0xb7, 0xc1, 0x39, 0x38, 0x2a, 0xdf, 0xa0, 0xc7, 0x7c, 0x36, 0xe8, 0x64, 0x56, 0xf3, 0x1b, + 0x70, 0xaa, 0xad, 0x46, 0xaf, 0xe1, 0xb3, 0x41, 0x6f, 0x78, 0xf5, 0xd7, 0xe0, 0x51, 0x2c, 0xb7, + 0x1a, 0x33, 0x1b, 0xe7, 0x3e, 0x74, 0x9f, 0xb1, 0x2c, 0x8c, 0xd4, 0x95, 0x24, 0xe5, 0x35, 0xed, + 0x62, 0xfd, 0xa9, 0x3f, 0x85, 0x93, 0x7a, 0x8f, 0x9f, 0x41, 0x77, 0x35, 0x5b, 0xa4, 0xf1, 0x38, + 0xb9, 0x4f, 0xe2, 0x89, 0xfb, 0x8f, 0x77, 0xe0, 0x7f, 0x32, 0x5b, 0xde, 0x8e, 0x5c, 0xc6, 0xdb, + 0xe0, 0x44, 0xf3, 0xf9, 0xd4, 0x6d, 0x70, 0x80, 0xd6, 0x62, 0x99, 0x25, 0xb3, 0x07, 0xb7, 0xb9, + 0xd3, 0x93, 0xf9, 0x2a, 0x9a, 0xc6, 0xae, 0x13, 0xbd, 0x42, 0xaf, 0xa0, 0x4d, 0xed, 0x77, 0xd1, + 0xe9, 0xf8, 0x00, 0x30, 0xdd, 0xf1, 0x4b, 0xd9, 0x63, 0x7c, 0x30, 0x05, 0xad, 0x73, 0x25, 0x02, + 0x32, 0x22, 0x14, 0xa8, 0x2c, 0xdd, 0x70, 0x6f, 0xe5, 0x5a, 0x96, 0x96, 0x7d, 0x89, 0xe6, 0x43, + 0x16, 0x58, 0x90, 0x7a, 0x91, 0xe2, 0xee, 0xd7, 0xf5, 0xd4, 0xb2, 0x8d, 0xeb, 0xaf, 0x00, 0x00, + 0x00, 0xff, 0xff, 0xb7, 0xa4, 0x04, 0x2c, 0xac, 0x01, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/context.pb.go b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/context.pb.go new file mode 100644 index 00000000..f22859b0 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/context.pb.go @@ -0,0 +1,114 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/context.proto + +package serviceconfig + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// `Context` defines which contexts an API requests. +// +// Example: +// +// context: +// rules: +// - selector: "*" +// requested: +// - google.rpc.context.ProjectContext +// - google.rpc.context.OriginContext +// +// The above specifies that all methods in the API request +// `google.rpc.context.ProjectContext` and +// `google.rpc.context.OriginContext`. +// +// Available context types are defined in package +// `google.rpc.context`. +type Context struct { + // A list of RPC context rules that apply to individual API methods. + // + // **NOTE:** All service configuration rules follow "last one wins" order. + Rules []*ContextRule `protobuf:"bytes,1,rep,name=rules" json:"rules,omitempty"` +} + +func (m *Context) Reset() { *m = Context{} } +func (m *Context) String() string { return proto.CompactTextString(m) } +func (*Context) ProtoMessage() {} +func (*Context) Descriptor() ([]byte, []int) { return fileDescriptor4, []int{0} } + +func (m *Context) GetRules() []*ContextRule { + if m != nil { + return m.Rules + } + return nil +} + +// A context rule provides information about the context for an individual API +// element. +type ContextRule struct { + // Selects the methods to which this rule applies. + // + // Refer to [selector][google.api.DocumentationRule.selector] for syntax details. + Selector string `protobuf:"bytes,1,opt,name=selector" json:"selector,omitempty"` + // A list of full type names of requested contexts. + Requested []string `protobuf:"bytes,2,rep,name=requested" json:"requested,omitempty"` + // A list of full type names of provided contexts. + Provided []string `protobuf:"bytes,3,rep,name=provided" json:"provided,omitempty"` +} + +func (m *ContextRule) Reset() { *m = ContextRule{} } +func (m *ContextRule) String() string { return proto.CompactTextString(m) } +func (*ContextRule) ProtoMessage() {} +func (*ContextRule) Descriptor() ([]byte, []int) { return fileDescriptor4, []int{1} } + +func (m *ContextRule) GetSelector() string { + if m != nil { + return m.Selector + } + return "" +} + +func (m *ContextRule) GetRequested() []string { + if m != nil { + return m.Requested + } + return nil +} + +func (m *ContextRule) GetProvided() []string { + if m != nil { + return m.Provided + } + return nil +} + +func init() { + proto.RegisterType((*Context)(nil), "google.api.Context") + proto.RegisterType((*ContextRule)(nil), "google.api.ContextRule") +} + +func init() { proto.RegisterFile("google/api/context.proto", fileDescriptor4) } + +var fileDescriptor4 = []byte{ + // 231 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x54, 0x90, 0x4f, 0x4b, 0xc4, 0x30, + 0x14, 0xc4, 0xe9, 0xd6, 0x7f, 0x7d, 0x2b, 0x1e, 0x7a, 0x31, 0x88, 0x87, 0xb2, 0xa7, 0x5e, 0x4c, + 0x41, 0x2f, 0x82, 0x27, 0x57, 0x44, 0xbc, 0x95, 0x1e, 0xbd, 0xc5, 0xf4, 0x19, 0x02, 0x31, 0x2f, + 0x26, 0xe9, 0xe2, 0xe7, 0xf1, 0x93, 0xca, 0x26, 0x65, 0xff, 0x1c, 0x67, 0x7e, 0x33, 0x24, 0xf3, + 0x80, 0x29, 0x22, 0x65, 0xb0, 0x13, 0x4e, 0x77, 0x92, 0x6c, 0xc4, 0xdf, 0xc8, 0x9d, 0xa7, 0x48, + 0x35, 0x64, 0xc2, 0x85, 0xd3, 0xab, 0x47, 0x38, 0x7f, 0xc9, 0xb0, 0xbe, 0x83, 0x53, 0x3f, 0x19, + 0x0c, 0xac, 0x68, 0xca, 0x76, 0x79, 0x7f, 0xcd, 0xf7, 0x31, 0x3e, 0x67, 0x86, 0xc9, 0xe0, 0x90, + 0x53, 0x2b, 0x09, 0xcb, 0x03, 0xb7, 0xbe, 0x81, 0x8b, 0x80, 0x06, 0x65, 0x24, 0xcf, 0x8a, 0xa6, + 0x68, 0xab, 0x61, 0xa7, 0xeb, 0x5b, 0xa8, 0x3c, 0xfe, 0x4c, 0x18, 0x22, 0x8e, 0x6c, 0xd1, 0x94, + 0x6d, 0x35, 0xec, 0x8d, 0x6d, 0xd3, 0x79, 0xda, 0xe8, 0x11, 0x47, 0x56, 0x26, 0xb8, 0xd3, 0x6b, + 0x0b, 0x57, 0x92, 0xbe, 0x0f, 0x7e, 0xb2, 0xbe, 0x9c, 0x1f, 0xed, 0xb7, 0x53, 0xfa, 0xe2, 0xe3, + 0x75, 0x66, 0x8a, 0x8c, 0xb0, 0x8a, 0x93, 0x57, 0x9d, 0x42, 0x9b, 0x86, 0x76, 0x19, 0x09, 0xa7, + 0x43, 0xba, 0x42, 0x40, 0xbf, 0xd1, 0x12, 0x25, 0xd9, 0x2f, 0xad, 0x9e, 0x8e, 0xd4, 0xdf, 0xe2, + 0xe4, 0xed, 0xb9, 0x7f, 0xff, 0x3c, 0x4b, 0xc5, 0x87, 0xff, 0x00, 0x00, 0x00, 0xff, 0xff, 0xb5, + 0x18, 0x98, 0x7a, 0x3d, 0x01, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/control.pb.go b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/control.pb.go new file mode 100644 index 00000000..1f4d8678 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/control.pb.go @@ -0,0 +1,55 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/control.proto + +package serviceconfig + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// Selects and configures the service controller used by the service. The +// service controller handles features like abuse, quota, billing, logging, +// monitoring, etc. +type Control struct { + // The service control environment to use. If empty, no control plane + // feature (like quota and billing) will be enabled. + Environment string `protobuf:"bytes,1,opt,name=environment" json:"environment,omitempty"` +} + +func (m *Control) Reset() { *m = Control{} } +func (m *Control) String() string { return proto.CompactTextString(m) } +func (*Control) ProtoMessage() {} +func (*Control) Descriptor() ([]byte, []int) { return fileDescriptor5, []int{0} } + +func (m *Control) GetEnvironment() string { + if m != nil { + return m.Environment + } + return "" +} + +func init() { + proto.RegisterType((*Control)(nil), "google.api.Control") +} + +func init() { proto.RegisterFile("google/api/control.proto", fileDescriptor5) } + +var fileDescriptor5 = []byte{ + // 165 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x48, 0xcf, 0xcf, 0x4f, + 0xcf, 0x49, 0xd5, 0x4f, 0x2c, 0xc8, 0xd4, 0x4f, 0xce, 0xcf, 0x2b, 0x29, 0xca, 0xcf, 0xd1, 0x2b, + 0x28, 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x82, 0xc8, 0xe8, 0x25, 0x16, 0x64, 0x2a, 0x69, 0x73, 0xb1, + 0x3b, 0x43, 0x24, 0x85, 0x14, 0xb8, 0xb8, 0x53, 0xf3, 0xca, 0x32, 0x8b, 0xf2, 0xf3, 0x72, 0x53, + 0xf3, 0x4a, 0x24, 0x18, 0x15, 0x18, 0x35, 0x38, 0x83, 0x90, 0x85, 0x9c, 0xf2, 0xb8, 0xf8, 0x92, + 0xf3, 0x73, 0xf5, 0x10, 0xda, 0x9d, 0x78, 0xa0, 0x9a, 0x03, 0x40, 0x06, 0x07, 0x30, 0x46, 0xb9, + 0x42, 0xe5, 0xd2, 0xf3, 0x73, 0x12, 0xf3, 0xd2, 0xf5, 0xf2, 0x8b, 0xd2, 0xf5, 0xd3, 0x53, 0xf3, + 0xc0, 0xd6, 0xea, 0x43, 0xa4, 0x12, 0x0b, 0x32, 0x8b, 0xc1, 0x6e, 0x2a, 0x4e, 0x2d, 0x2a, 0xcb, + 0x4c, 0x4e, 0x4d, 0xce, 0xcf, 0x4b, 0xcb, 0x4c, 0xb7, 0x46, 0xe1, 0x2d, 0x62, 0x62, 0x71, 0x77, + 0x0c, 0xf0, 0x4c, 0x62, 0x03, 0x6b, 0x34, 0x06, 0x04, 0x00, 0x00, 0xff, 0xff, 0x44, 0x6e, 0x78, + 0xbd, 0xcb, 0x00, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/documentation.pb.go b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/documentation.pb.go new file mode 100644 index 00000000..99a568cf --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/documentation.pb.go @@ -0,0 +1,267 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/documentation.proto + +package serviceconfig + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// `Documentation` provides the information for describing a service. +// +// Example: +// 
documentation:
+//   summary: >
+//     The Google Calendar API gives access
+//     to most calendar features.
+//   pages:
+//   - name: Overview
+//     content: (== include google/foo/overview.md ==)
+//   - name: Tutorial
+//     content: (== include google/foo/tutorial.md ==)
+//     subpages;
+//     - name: Java
+//       content: (== include google/foo/tutorial_java.md ==)
+//   rules:
+//   - selector: google.calendar.Calendar.Get
+//     description: >
+//       ...
+//   - selector: google.calendar.Calendar.Put
+//     description: >
+//       ...
+//
+// Documentation is provided in markdown syntax. In addition to +// standard markdown features, definition lists, tables and fenced +// code blocks are supported. Section headers can be provided and are +// interpreted relative to the section nesting of the context where +// a documentation fragment is embedded. +// +// Documentation from the IDL is merged with documentation defined +// via the config at normalization time, where documentation provided +// by config rules overrides IDL provided. +// +// A number of constructs specific to the API platform are supported +// in documentation text. +// +// In order to reference a proto element, the following +// notation can be used: +// 
[fully.qualified.proto.name][]
+// To override the display text used for the link, this can be used: +// 
[display text][fully.qualified.proto.name]
+// Text can be excluded from doc using the following notation: +// 
(-- internal comment --)
+// Comments can be made conditional using a visibility label. The below +// text will be only rendered if the `BETA` label is available: +// 
(--BETA: comment for BETA users --)
+// A few directives are available in documentation. Note that +// directives must appear on a single line to be properly +// identified. The `include` directive includes a markdown file from +// an external source: +// 
(== include path/to/file ==)
+// The `resource_for` directive marks a message to be the resource of +// a collection in REST view. If it is not specified, tools attempt +// to infer the resource from the operations in a collection: +// 
(== resource_for v1.shelves.books ==)
+// The directive `suppress_warning` does not directly affect documentation +// and is documented together with service config validation. +type Documentation struct { + // A short summary of what the service does. Can only be provided by + // plain text. + Summary string `protobuf:"bytes,1,opt,name=summary" json:"summary,omitempty"` + // The top level pages for the documentation set. + Pages []*Page `protobuf:"bytes,5,rep,name=pages" json:"pages,omitempty"` + // A list of documentation rules that apply to individual API elements. + // + // **NOTE:** All service configuration rules follow "last one wins" order. + Rules []*DocumentationRule `protobuf:"bytes,3,rep,name=rules" json:"rules,omitempty"` + // The URL to the root of documentation. + DocumentationRootUrl string `protobuf:"bytes,4,opt,name=documentation_root_url,json=documentationRootUrl" json:"documentation_root_url,omitempty"` + // Declares a single overview page. For example: + // 
documentation:
+	//   summary: ...
+	//   overview: (== include overview.md ==)
+	//
+ // This is a shortcut for the following declaration (using pages style): + // 
documentation:
+	//   summary: ...
+	//   pages:
+	//   - name: Overview
+	//     content: (== include overview.md ==)
+	//
+ // Note: you cannot specify both `overview` field and `pages` field. + Overview string `protobuf:"bytes,2,opt,name=overview" json:"overview,omitempty"` +} + +func (m *Documentation) Reset() { *m = Documentation{} } +func (m *Documentation) String() string { return proto.CompactTextString(m) } +func (*Documentation) ProtoMessage() {} +func (*Documentation) Descriptor() ([]byte, []int) { return fileDescriptor6, []int{0} } + +func (m *Documentation) GetSummary() string { + if m != nil { + return m.Summary + } + return "" +} + +func (m *Documentation) GetPages() []*Page { + if m != nil { + return m.Pages + } + return nil +} + +func (m *Documentation) GetRules() []*DocumentationRule { + if m != nil { + return m.Rules + } + return nil +} + +func (m *Documentation) GetDocumentationRootUrl() string { + if m != nil { + return m.DocumentationRootUrl + } + return "" +} + +func (m *Documentation) GetOverview() string { + if m != nil { + return m.Overview + } + return "" +} + +// A documentation rule provides information about individual API elements. +type DocumentationRule struct { + // The selector is a comma-separated list of patterns. Each pattern is a + // qualified name of the element which may end in "*", indicating a wildcard. + // Wildcards are only allowed at the end and for a whole component of the + // qualified name, i.e. "foo.*" is ok, but not "foo.b*" or "foo.*.bar". To + // specify a default for all applicable elements, the whole pattern "*" + // is used. + Selector string `protobuf:"bytes,1,opt,name=selector" json:"selector,omitempty"` + // Description of the selected API(s). + Description string `protobuf:"bytes,2,opt,name=description" json:"description,omitempty"` + // Deprecation description of the selected element(s). It can be provided if an + // element is marked as `deprecated`. + DeprecationDescription string `protobuf:"bytes,3,opt,name=deprecation_description,json=deprecationDescription" json:"deprecation_description,omitempty"` +} + +func (m *DocumentationRule) Reset() { *m = DocumentationRule{} } +func (m *DocumentationRule) String() string { return proto.CompactTextString(m) } +func (*DocumentationRule) ProtoMessage() {} +func (*DocumentationRule) Descriptor() ([]byte, []int) { return fileDescriptor6, []int{1} } + +func (m *DocumentationRule) GetSelector() string { + if m != nil { + return m.Selector + } + return "" +} + +func (m *DocumentationRule) GetDescription() string { + if m != nil { + return m.Description + } + return "" +} + +func (m *DocumentationRule) GetDeprecationDescription() string { + if m != nil { + return m.DeprecationDescription + } + return "" +} + +// Represents a documentation page. A page can contain subpages to represent +// nested documentation set structure. +type Page struct { + // The name of the page. It will be used as an identity of the page to + // generate URI of the page, text of the link to this page in navigation, + // etc. The full page name (start from the root page name to this page + // concatenated with `.`) can be used as reference to the page in your + // documentation. For example: + // 
pages:
+	// - name: Tutorial
+	//   content: (== include tutorial.md ==)
+	//   subpages:
+	//   - name: Java
+	//     content: (== include tutorial_java.md ==)
+	//
+ // You can reference `Java` page using Markdown reference link syntax: + // `[Java][Tutorial.Java]`. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // The Markdown content of the page. You can use (== include {path} ==) + // to include content from a Markdown file. + Content string `protobuf:"bytes,2,opt,name=content" json:"content,omitempty"` + // Subpages of this page. The order of subpages specified here will be + // honored in the generated docset. + Subpages []*Page `protobuf:"bytes,3,rep,name=subpages" json:"subpages,omitempty"` +} + +func (m *Page) Reset() { *m = Page{} } +func (m *Page) String() string { return proto.CompactTextString(m) } +func (*Page) ProtoMessage() {} +func (*Page) Descriptor() ([]byte, []int) { return fileDescriptor6, []int{2} } + +func (m *Page) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *Page) GetContent() string { + if m != nil { + return m.Content + } + return "" +} + +func (m *Page) GetSubpages() []*Page { + if m != nil { + return m.Subpages + } + return nil +} + +func init() { + proto.RegisterType((*Documentation)(nil), "google.api.Documentation") + proto.RegisterType((*DocumentationRule)(nil), "google.api.DocumentationRule") + proto.RegisterType((*Page)(nil), "google.api.Page") +} + +func init() { proto.RegisterFile("google/api/documentation.proto", fileDescriptor6) } + +var fileDescriptor6 = []byte{ + // 356 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x92, 0xc1, 0x6a, 0xe3, 0x30, + 0x14, 0x45, 0x71, 0xec, 0xcc, 0x64, 0x5e, 0x98, 0x61, 0x46, 0x0c, 0x19, 0x33, 0xd0, 0x12, 0xb2, + 0x28, 0x59, 0x14, 0x1b, 0x9a, 0x42, 0x17, 0x5d, 0x35, 0xa4, 0x94, 0xee, 0x8c, 0xa1, 0x9b, 0x6e, + 0x82, 0xa2, 0xbc, 0x0a, 0x83, 0xad, 0x67, 0x24, 0x39, 0xa5, 0xbf, 0xd0, 0xcf, 0xe8, 0x57, 0xf5, + 0x73, 0x8a, 0x65, 0x27, 0xb1, 0x29, 0xdd, 0xf9, 0xfa, 0x1e, 0xe9, 0x3e, 0x5d, 0x09, 0x4e, 0x25, + 0x91, 0xcc, 0x31, 0xe6, 0x65, 0x16, 0x6f, 0x49, 0x54, 0x05, 0x2a, 0xcb, 0x6d, 0x46, 0x2a, 0x2a, + 0x35, 0x59, 0x62, 0xd0, 0xf8, 0x11, 0x2f, 0xb3, 0xd9, 0xbb, 0x07, 0x3f, 0x57, 0x5d, 0x86, 0x85, + 0xf0, 0xdd, 0x54, 0x45, 0xc1, 0xf5, 0x4b, 0xe8, 0x4d, 0xbd, 0xf9, 0x8f, 0x74, 0x2f, 0xd9, 0x19, + 0x0c, 0x4b, 0x2e, 0xd1, 0x84, 0xc3, 0xa9, 0x3f, 0x1f, 0x5f, 0xfc, 0x8e, 0x8e, 0xfb, 0x44, 0x09, + 0x97, 0x98, 0x36, 0x36, 0x5b, 0xc0, 0x50, 0x57, 0x39, 0x9a, 0xd0, 0x77, 0xdc, 0x49, 0x97, 0xeb, + 0x65, 0xa5, 0x55, 0x8e, 0x69, 0xc3, 0xb2, 0x4b, 0x98, 0xf4, 0x66, 0x5d, 0x6b, 0x22, 0xbb, 0xae, + 0x74, 0x1e, 0x06, 0x6e, 0x8a, 0xbf, 0x3d, 0x37, 0x25, 0xb2, 0x0f, 0x3a, 0x67, 0xff, 0x61, 0x44, + 0x3b, 0xd4, 0xbb, 0x0c, 0x9f, 0xc3, 0x81, 0xe3, 0x0e, 0x7a, 0xf6, 0xea, 0xc1, 0x9f, 0x4f, 0x71, + 0xf5, 0x0a, 0x83, 0x39, 0x0a, 0x4b, 0xba, 0x3d, 0xdf, 0x41, 0xb3, 0x29, 0x8c, 0xb7, 0x68, 0x84, + 0xce, 0xca, 0x1a, 0x6f, 0x37, 0xec, 0xfe, 0x62, 0x57, 0xf0, 0x6f, 0x8b, 0xa5, 0x46, 0xd1, 0xcc, + 0xd8, 0xa5, 0x7d, 0x47, 0x4f, 0x3a, 0xf6, 0xea, 0xe8, 0xce, 0x36, 0x10, 0xd4, 0x15, 0x31, 0x06, + 0x81, 0xe2, 0x05, 0xb6, 0xd1, 0xee, 0xbb, 0x6e, 0x5c, 0x90, 0xb2, 0xa8, 0x6c, 0x1b, 0xb9, 0x97, + 0xec, 0x1c, 0x46, 0xa6, 0xda, 0x34, 0xa5, 0xfb, 0x5f, 0x94, 0x7e, 0x20, 0x96, 0x16, 0x7e, 0x09, + 0x2a, 0x3a, 0xc0, 0x92, 0xf5, 0xce, 0x9f, 0xd4, 0xb7, 0x9f, 0x78, 0x8f, 0xb7, 0x2d, 0x21, 0x29, + 0xe7, 0x4a, 0x46, 0xa4, 0x65, 0x2c, 0x51, 0xb9, 0xb7, 0x11, 0x37, 0x16, 0x2f, 0x33, 0xe3, 0x9e, + 0x8f, 0xa9, 0xbb, 0x14, 0x28, 0x48, 0x3d, 0x65, 0xf2, 0xba, 0xa7, 0xde, 0x06, 0xc1, 0xdd, 0x4d, + 0x72, 0xbf, 0xf9, 0xe6, 0x16, 0x2e, 0x3e, 0x02, 0x00, 0x00, 0xff, 0xff, 0x3e, 0x04, 0x32, 0xbf, + 0x76, 0x02, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/endpoint.pb.go b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/endpoint.pb.go new file mode 100644 index 00000000..4bca1828 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/endpoint.pb.go @@ -0,0 +1,130 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/endpoint.proto + +package serviceconfig + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import _ "google.golang.org/genproto/googleapis/api/annotations" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// `Endpoint` describes a network endpoint that serves a set of APIs. +// A service may expose any number of endpoints, and all endpoints share the +// same service configuration, such as quota configuration and monitoring +// configuration. +// +// Example service configuration: +// +// name: library-example.googleapis.com +// endpoints: +// # Below entry makes 'google.example.library.v1.Library' +// # API be served from endpoint address library-example.googleapis.com. +// # It also allows HTTP OPTIONS calls to be passed to the backend, for +// # it to decide whether the subsequent cross-origin request is +// # allowed to proceed. +// - name: library-example.googleapis.com +// allow_cors: true +type Endpoint struct { + // The canonical name of this endpoint. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // DEPRECATED: This field is no longer supported. Instead of using aliases, + // please specify multiple [google.api.Endpoint][google.api.Endpoint] for each of the intented + // alias. + // + // Additional names that this endpoint will be hosted on. + Aliases []string `protobuf:"bytes,2,rep,name=aliases" json:"aliases,omitempty"` + // The list of APIs served by this endpoint. + Apis []string `protobuf:"bytes,3,rep,name=apis" json:"apis,omitempty"` + // The list of features enabled on this endpoint. + Features []string `protobuf:"bytes,4,rep,name=features" json:"features,omitempty"` + // The specification of an Internet routable address of API frontend that will + // handle requests to this [API Endpoint](https://cloud.google.com/apis/design/glossary). + // It should be either a valid IPv4 address or a fully-qualified domain name. + // For example, "8.8.8.8" or "myservice.appspot.com". + Target string `protobuf:"bytes,101,opt,name=target" json:"target,omitempty"` + // Allowing + // [CORS](https://en.wikipedia.org/wiki/Cross-origin_resource_sharing), aka + // cross-domain traffic, would allow the backends served from this endpoint to + // receive and respond to HTTP OPTIONS requests. The response will be used by + // the browser to determine whether the subsequent cross-origin request is + // allowed to proceed. + AllowCors bool `protobuf:"varint,5,opt,name=allow_cors,json=allowCors" json:"allow_cors,omitempty"` +} + +func (m *Endpoint) Reset() { *m = Endpoint{} } +func (m *Endpoint) String() string { return proto.CompactTextString(m) } +func (*Endpoint) ProtoMessage() {} +func (*Endpoint) Descriptor() ([]byte, []int) { return fileDescriptor7, []int{0} } + +func (m *Endpoint) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *Endpoint) GetAliases() []string { + if m != nil { + return m.Aliases + } + return nil +} + +func (m *Endpoint) GetApis() []string { + if m != nil { + return m.Apis + } + return nil +} + +func (m *Endpoint) GetFeatures() []string { + if m != nil { + return m.Features + } + return nil +} + +func (m *Endpoint) GetTarget() string { + if m != nil { + return m.Target + } + return "" +} + +func (m *Endpoint) GetAllowCors() bool { + if m != nil { + return m.AllowCors + } + return false +} + +func init() { + proto.RegisterType((*Endpoint)(nil), "google.api.Endpoint") +} + +func init() { proto.RegisterFile("google/api/endpoint.proto", fileDescriptor7) } + +var fileDescriptor7 = []byte{ + // 253 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x54, 0x90, 0x41, 0x4b, 0xc4, 0x30, + 0x10, 0x85, 0xe9, 0x6e, 0x5d, 0xdb, 0x01, 0x3d, 0xe4, 0x20, 0x71, 0x51, 0x28, 0x9e, 0x7a, 0x6a, + 0x0f, 0x1e, 0x3d, 0xb9, 0xb2, 0x88, 0xb7, 0xd2, 0xa3, 0x17, 0x19, 0xeb, 0x6c, 0x08, 0x64, 0x33, + 0x21, 0x89, 0xfa, 0x73, 0x04, 0x7f, 0xa9, 0x34, 0xed, 0xaa, 0x7b, 0x9b, 0xef, 0xbd, 0x37, 0x61, + 0x5e, 0xe0, 0x52, 0x31, 0x2b, 0x43, 0x2d, 0x3a, 0xdd, 0x92, 0x7d, 0x73, 0xac, 0x6d, 0x6c, 0x9c, + 0xe7, 0xc8, 0x02, 0x26, 0xab, 0x41, 0xa7, 0xd7, 0x57, 0xff, 0x62, 0x68, 0x2d, 0x47, 0x8c, 0x9a, + 0x6d, 0x98, 0x92, 0x37, 0x5f, 0x19, 0x14, 0xdb, 0x79, 0x59, 0x08, 0xc8, 0x2d, 0xee, 0x49, 0x66, + 0x55, 0x56, 0x97, 0x7d, 0x9a, 0x85, 0x84, 0x53, 0x34, 0x1a, 0x03, 0x05, 0xb9, 0xa8, 0x96, 0x75, + 0xd9, 0x1f, 0x70, 0x4c, 0xa3, 0xd3, 0x41, 0x2e, 0x93, 0x9c, 0x66, 0xb1, 0x86, 0x62, 0x47, 0x18, + 0xdf, 0x3d, 0x05, 0x99, 0x27, 0xfd, 0x97, 0xc5, 0x05, 0xac, 0x22, 0x7a, 0x45, 0x51, 0x52, 0x7a, + 0x7f, 0x26, 0x71, 0x0d, 0x80, 0xc6, 0xf0, 0xe7, 0xcb, 0xc0, 0x3e, 0xc8, 0x93, 0x2a, 0xab, 0x8b, + 0xbe, 0x4c, 0xca, 0x03, 0xfb, 0xb0, 0x61, 0x38, 0x1f, 0x78, 0xdf, 0xfc, 0x35, 0xda, 0x9c, 0x1d, + 0x0e, 0xee, 0xc6, 0x0a, 0x5d, 0xf6, 0xbc, 0x9d, 0x4d, 0xc5, 0x06, 0xad, 0x6a, 0xd8, 0xab, 0x56, + 0x91, 0x4d, 0x05, 0xdb, 0xc9, 0x1a, 0x8f, 0x4b, 0x3f, 0x10, 0xc8, 0x7f, 0xe8, 0x81, 0x06, 0xb6, + 0x3b, 0xad, 0xee, 0x8e, 0xe8, 0x7b, 0x91, 0x3f, 0xde, 0x77, 0x4f, 0xaf, 0xab, 0xb4, 0x78, 0xfb, + 0x13, 0x00, 0x00, 0xff, 0xff, 0x34, 0x0e, 0xdd, 0x70, 0x60, 0x01, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/log.pb.go b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/log.pb.go new file mode 100644 index 00000000..09ed8bd8 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/log.pb.go @@ -0,0 +1,98 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/log.proto + +package serviceconfig + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import google_api2 "google.golang.org/genproto/googleapis/api/label" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// A description of a log type. Example in YAML format: +// +// - name: library.googleapis.com/activity_history +// description: The history of borrowing and returning library items. +// display_name: Activity +// labels: +// - key: /customer_id +// description: Identifier of a library customer +type LogDescriptor struct { + // The name of the log. It must be less than 512 characters long and can + // include the following characters: upper- and lower-case alphanumeric + // characters [A-Za-z0-9], and punctuation characters including + // slash, underscore, hyphen, period [/_-.]. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // The set of labels that are available to describe a specific log entry. + // Runtime requests that contain labels not specified here are + // considered invalid. + Labels []*google_api2.LabelDescriptor `protobuf:"bytes,2,rep,name=labels" json:"labels,omitempty"` + // A human-readable description of this log. This information appears in + // the documentation and can contain details. + Description string `protobuf:"bytes,3,opt,name=description" json:"description,omitempty"` + // The human-readable name for this log. This information appears on + // the user interface and should be concise. + DisplayName string `protobuf:"bytes,4,opt,name=display_name,json=displayName" json:"display_name,omitempty"` +} + +func (m *LogDescriptor) Reset() { *m = LogDescriptor{} } +func (m *LogDescriptor) String() string { return proto.CompactTextString(m) } +func (*LogDescriptor) ProtoMessage() {} +func (*LogDescriptor) Descriptor() ([]byte, []int) { return fileDescriptor8, []int{0} } + +func (m *LogDescriptor) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *LogDescriptor) GetLabels() []*google_api2.LabelDescriptor { + if m != nil { + return m.Labels + } + return nil +} + +func (m *LogDescriptor) GetDescription() string { + if m != nil { + return m.Description + } + return "" +} + +func (m *LogDescriptor) GetDisplayName() string { + if m != nil { + return m.DisplayName + } + return "" +} + +func init() { + proto.RegisterType((*LogDescriptor)(nil), "google.api.LogDescriptor") +} + +func init() { proto.RegisterFile("google/api/log.proto", fileDescriptor8) } + +var fileDescriptor8 = []byte{ + // 238 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x54, 0x8f, 0xc1, 0x4a, 0xc3, 0x40, + 0x10, 0x86, 0x49, 0x1b, 0x8a, 0x6e, 0xd5, 0xc3, 0x22, 0x12, 0xf4, 0x12, 0x3d, 0xf5, 0xb4, 0x01, + 0x7b, 0xf4, 0x64, 0x51, 0x44, 0x08, 0x12, 0x7a, 0xf4, 0x22, 0xd3, 0x74, 0x1c, 0x46, 0x36, 0x3b, + 0xcb, 0x6e, 0x11, 0x7c, 0x18, 0x2f, 0x3e, 0xa9, 0x74, 0x13, 0x68, 0x7a, 0xdb, 0xfd, 0xe6, 0x9b, + 0x7f, 0x66, 0xd4, 0x25, 0x89, 0x90, 0xc5, 0x0a, 0x3c, 0x57, 0x56, 0xc8, 0xf8, 0x20, 0x3b, 0xd1, + 0xaa, 0xa7, 0x06, 0x3c, 0x5f, 0x5f, 0x8d, 0x0d, 0xd8, 0xa0, 0xed, 0x9d, 0xbb, 0xdf, 0x4c, 0x9d, + 0xd7, 0x42, 0x4f, 0x18, 0xdb, 0xc0, 0x7e, 0x27, 0x41, 0x6b, 0x95, 0x3b, 0xe8, 0xb0, 0xc8, 0xca, + 0x6c, 0x71, 0xba, 0x4e, 0x6f, 0xbd, 0x54, 0xb3, 0xd4, 0x14, 0x8b, 0x49, 0x39, 0x5d, 0xcc, 0xef, + 0x6f, 0xcc, 0x21, 0xda, 0xd4, 0xfb, 0xca, 0x21, 0x60, 0x3d, 0xa8, 0xba, 0x54, 0xf3, 0xed, 0x40, + 0x59, 0x5c, 0x31, 0x4d, 0x79, 0x63, 0xa4, 0x6f, 0xd5, 0xd9, 0x96, 0xa3, 0xb7, 0xf0, 0xf3, 0x91, + 0x46, 0xe6, 0x83, 0xd2, 0xb3, 0x37, 0xe8, 0x70, 0xf5, 0xa5, 0x2e, 0x5a, 0xe9, 0x46, 0xe3, 0x56, + 0x27, 0xb5, 0x50, 0xb3, 0xdf, 0xbd, 0xc9, 0xde, 0x9f, 0x07, 0x4e, 0x62, 0xc1, 0x91, 0x91, 0x40, + 0x15, 0xa1, 0x4b, 0x97, 0x55, 0x7d, 0x09, 0x3c, 0xc7, 0x74, 0x74, 0xc4, 0xf0, 0xcd, 0x2d, 0xb6, + 0xe2, 0x3e, 0x99, 0x1e, 0x8e, 0x7e, 0x7f, 0x93, 0xfc, 0xe5, 0xb1, 0x79, 0xdd, 0xcc, 0x52, 0xe3, + 0xf2, 0x3f, 0x00, 0x00, 0xff, 0xff, 0x25, 0x6c, 0x32, 0xff, 0x4e, 0x01, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/logging.pb.go b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/logging.pb.go new file mode 100644 index 00000000..b62778ae --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/logging.pb.go @@ -0,0 +1,135 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/logging.proto + +package serviceconfig + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import _ "google.golang.org/genproto/googleapis/api/annotations" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// Logging configuration of the service. +// +// The following example shows how to configure logs to be sent to the +// producer and consumer projects. In the example, the `activity_history` +// log is sent to both the producer and consumer projects, whereas the +// `purchase_history` log is only sent to the producer project. +// +// monitored_resources: +// - type: library.googleapis.com/branch +// labels: +// - key: /city +// description: The city where the library branch is located in. +// - key: /name +// description: The name of the branch. +// logs: +// - name: activity_history +// labels: +// - key: /customer_id +// - name: purchase_history +// logging: +// producer_destinations: +// - monitored_resource: library.googleapis.com/branch +// logs: +// - activity_history +// - purchase_history +// consumer_destinations: +// - monitored_resource: library.googleapis.com/branch +// logs: +// - activity_history +type Logging struct { + // Logging configurations for sending logs to the producer project. + // There can be multiple producer destinations, each one must have a + // different monitored resource type. A log can be used in at most + // one producer destination. + ProducerDestinations []*Logging_LoggingDestination `protobuf:"bytes,1,rep,name=producer_destinations,json=producerDestinations" json:"producer_destinations,omitempty"` + // Logging configurations for sending logs to the consumer project. + // There can be multiple consumer destinations, each one must have a + // different monitored resource type. A log can be used in at most + // one consumer destination. + ConsumerDestinations []*Logging_LoggingDestination `protobuf:"bytes,2,rep,name=consumer_destinations,json=consumerDestinations" json:"consumer_destinations,omitempty"` +} + +func (m *Logging) Reset() { *m = Logging{} } +func (m *Logging) String() string { return proto.CompactTextString(m) } +func (*Logging) ProtoMessage() {} +func (*Logging) Descriptor() ([]byte, []int) { return fileDescriptor9, []int{0} } + +func (m *Logging) GetProducerDestinations() []*Logging_LoggingDestination { + if m != nil { + return m.ProducerDestinations + } + return nil +} + +func (m *Logging) GetConsumerDestinations() []*Logging_LoggingDestination { + if m != nil { + return m.ConsumerDestinations + } + return nil +} + +// Configuration of a specific logging destination (the producer project +// or the consumer project). +type Logging_LoggingDestination struct { + // The monitored resource type. The type must be defined in the + // [Service.monitored_resources][google.api.Service.monitored_resources] section. + MonitoredResource string `protobuf:"bytes,3,opt,name=monitored_resource,json=monitoredResource" json:"monitored_resource,omitempty"` + // Names of the logs to be sent to this destination. Each name must + // be defined in the [Service.logs][google.api.Service.logs] section. If the log name is + // not a domain scoped name, it will be automatically prefixed with + // the service name followed by "/". + Logs []string `protobuf:"bytes,1,rep,name=logs" json:"logs,omitempty"` +} + +func (m *Logging_LoggingDestination) Reset() { *m = Logging_LoggingDestination{} } +func (m *Logging_LoggingDestination) String() string { return proto.CompactTextString(m) } +func (*Logging_LoggingDestination) ProtoMessage() {} +func (*Logging_LoggingDestination) Descriptor() ([]byte, []int) { return fileDescriptor9, []int{0, 0} } + +func (m *Logging_LoggingDestination) GetMonitoredResource() string { + if m != nil { + return m.MonitoredResource + } + return "" +} + +func (m *Logging_LoggingDestination) GetLogs() []string { + if m != nil { + return m.Logs + } + return nil +} + +func init() { + proto.RegisterType((*Logging)(nil), "google.api.Logging") + proto.RegisterType((*Logging_LoggingDestination)(nil), "google.api.Logging.LoggingDestination") +} + +func init() { proto.RegisterFile("google/api/logging.proto", fileDescriptor9) } + +var fileDescriptor9 = []byte{ + // 270 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x90, 0x4f, 0x4b, 0xc4, 0x30, + 0x10, 0xc5, 0x69, 0x77, 0x51, 0x36, 0x8a, 0x60, 0x50, 0x28, 0x8b, 0x87, 0xc5, 0x83, 0xec, 0xc5, + 0x14, 0xf4, 0xe8, 0xc9, 0x45, 0x11, 0xc1, 0x43, 0xe9, 0x45, 0xd0, 0xc3, 0x12, 0xd3, 0x38, 0x04, + 0xda, 0x99, 0x90, 0xa4, 0x7e, 0x1a, 0x4f, 0x7e, 0x52, 0xd9, 0xa6, 0x75, 0xab, 0x9e, 0xf6, 0x94, + 0x3f, 0xef, 0xbd, 0x5f, 0x32, 0x8f, 0x65, 0x40, 0x04, 0xb5, 0xce, 0xa5, 0x35, 0x79, 0x4d, 0x00, + 0x06, 0x41, 0x58, 0x47, 0x81, 0x38, 0x8b, 0x8a, 0x90, 0xd6, 0xcc, 0xcf, 0x46, 0x2e, 0x89, 0x48, + 0x41, 0x06, 0x43, 0xe8, 0xa3, 0xf3, 0xfc, 0x33, 0x65, 0xfb, 0x4f, 0x31, 0xcb, 0x5f, 0xd9, 0xa9, + 0x75, 0x54, 0xb5, 0x4a, 0xbb, 0x75, 0xa5, 0x7d, 0x30, 0x18, 0xad, 0x59, 0xb2, 0x98, 0x2c, 0x0f, + 0xae, 0x2e, 0xc4, 0x96, 0x2a, 0xfa, 0xcc, 0xb0, 0xde, 0x6d, 0xed, 0xe5, 0xc9, 0x00, 0x19, 0x5d, + 0xfa, 0x0d, 0x5c, 0x11, 0xfa, 0xb6, 0xf9, 0x0b, 0x4f, 0x77, 0x83, 0x0f, 0x90, 0x31, 0x7c, 0xfe, + 0xcc, 0xf8, 0x7f, 0x2f, 0xbf, 0x64, 0xbc, 0x21, 0x34, 0x81, 0x9c, 0xae, 0xd6, 0x4e, 0x7b, 0x6a, + 0x9d, 0xd2, 0xd9, 0x64, 0x91, 0x2c, 0x67, 0xe5, 0xf1, 0x8f, 0x52, 0xf6, 0x02, 0xe7, 0x6c, 0x5a, + 0x13, 0xc4, 0x69, 0x67, 0x65, 0xb7, 0x5f, 0x21, 0x3b, 0x52, 0xd4, 0x8c, 0xfe, 0xb6, 0x3a, 0xec, + 0x1f, 0x2a, 0x36, 0xf5, 0x15, 0xc9, 0xcb, 0x7d, 0xaf, 0x01, 0xd5, 0x12, 0x41, 0x90, 0x83, 0x1c, + 0x34, 0x76, 0xe5, 0xe6, 0x51, 0x92, 0xd6, 0xf8, 0xae, 0x7d, 0xaf, 0xdd, 0x87, 0x51, 0x5a, 0x11, + 0xbe, 0x1b, 0xb8, 0xf9, 0x75, 0xfa, 0x4a, 0xa7, 0x0f, 0xb7, 0xc5, 0xe3, 0xdb, 0x5e, 0x17, 0xbc, + 0xfe, 0x0e, 0x00, 0x00, 0xff, 0xff, 0x73, 0x4f, 0x86, 0x6e, 0xdb, 0x01, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/monitoring.pb.go b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/monitoring.pb.go new file mode 100644 index 00000000..3ebb6e14 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/monitoring.pb.go @@ -0,0 +1,143 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/monitoring.proto + +package serviceconfig + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import _ "google.golang.org/genproto/googleapis/api/annotations" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// Monitoring configuration of the service. +// +// The example below shows how to configure monitored resources and metrics +// for monitoring. In the example, a monitored resource and two metrics are +// defined. The `library.googleapis.com/book/returned_count` metric is sent +// to both producer and consumer projects, whereas the +// `library.googleapis.com/book/overdue_count` metric is only sent to the +// consumer project. +// +// monitored_resources: +// - type: library.googleapis.com/branch +// labels: +// - key: /city +// description: The city where the library branch is located in. +// - key: /name +// description: The name of the branch. +// metrics: +// - name: library.googleapis.com/book/returned_count +// metric_kind: DELTA +// value_type: INT64 +// labels: +// - key: /customer_id +// - name: library.googleapis.com/book/overdue_count +// metric_kind: GAUGE +// value_type: INT64 +// labels: +// - key: /customer_id +// monitoring: +// producer_destinations: +// - monitored_resource: library.googleapis.com/branch +// metrics: +// - library.googleapis.com/book/returned_count +// consumer_destinations: +// - monitored_resource: library.googleapis.com/branch +// metrics: +// - library.googleapis.com/book/returned_count +// - library.googleapis.com/book/overdue_count +type Monitoring struct { + // Monitoring configurations for sending metrics to the producer project. + // There can be multiple producer destinations, each one must have a + // different monitored resource type. A metric can be used in at most + // one producer destination. + ProducerDestinations []*Monitoring_MonitoringDestination `protobuf:"bytes,1,rep,name=producer_destinations,json=producerDestinations" json:"producer_destinations,omitempty"` + // Monitoring configurations for sending metrics to the consumer project. + // There can be multiple consumer destinations, each one must have a + // different monitored resource type. A metric can be used in at most + // one consumer destination. + ConsumerDestinations []*Monitoring_MonitoringDestination `protobuf:"bytes,2,rep,name=consumer_destinations,json=consumerDestinations" json:"consumer_destinations,omitempty"` +} + +func (m *Monitoring) Reset() { *m = Monitoring{} } +func (m *Monitoring) String() string { return proto.CompactTextString(m) } +func (*Monitoring) ProtoMessage() {} +func (*Monitoring) Descriptor() ([]byte, []int) { return fileDescriptor10, []int{0} } + +func (m *Monitoring) GetProducerDestinations() []*Monitoring_MonitoringDestination { + if m != nil { + return m.ProducerDestinations + } + return nil +} + +func (m *Monitoring) GetConsumerDestinations() []*Monitoring_MonitoringDestination { + if m != nil { + return m.ConsumerDestinations + } + return nil +} + +// Configuration of a specific monitoring destination (the producer project +// or the consumer project). +type Monitoring_MonitoringDestination struct { + // The monitored resource type. The type must be defined in + // [Service.monitored_resources][google.api.Service.monitored_resources] section. + MonitoredResource string `protobuf:"bytes,1,opt,name=monitored_resource,json=monitoredResource" json:"monitored_resource,omitempty"` + // Names of the metrics to report to this monitoring destination. + // Each name must be defined in [Service.metrics][google.api.Service.metrics] section. + Metrics []string `protobuf:"bytes,2,rep,name=metrics" json:"metrics,omitempty"` +} + +func (m *Monitoring_MonitoringDestination) Reset() { *m = Monitoring_MonitoringDestination{} } +func (m *Monitoring_MonitoringDestination) String() string { return proto.CompactTextString(m) } +func (*Monitoring_MonitoringDestination) ProtoMessage() {} +func (*Monitoring_MonitoringDestination) Descriptor() ([]byte, []int) { + return fileDescriptor10, []int{0, 0} +} + +func (m *Monitoring_MonitoringDestination) GetMonitoredResource() string { + if m != nil { + return m.MonitoredResource + } + return "" +} + +func (m *Monitoring_MonitoringDestination) GetMetrics() []string { + if m != nil { + return m.Metrics + } + return nil +} + +func init() { + proto.RegisterType((*Monitoring)(nil), "google.api.Monitoring") + proto.RegisterType((*Monitoring_MonitoringDestination)(nil), "google.api.Monitoring.MonitoringDestination") +} + +func init() { proto.RegisterFile("google/api/monitoring.proto", fileDescriptor10) } + +var fileDescriptor10 = []byte{ + // 271 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x9c, 0x51, 0xcd, 0x4a, 0xc4, 0x30, + 0x10, 0xa6, 0x55, 0x94, 0x8d, 0xa0, 0x58, 0x5c, 0x28, 0xab, 0x87, 0xc5, 0xd3, 0x1e, 0xb4, 0x05, + 0x3d, 0x7a, 0x72, 0x51, 0xc4, 0x83, 0x50, 0x7a, 0xf4, 0xb2, 0xc6, 0x74, 0x0c, 0x03, 0xdb, 0x99, + 0x9a, 0xa4, 0x3e, 0x90, 0xcf, 0xe0, 0x03, 0xca, 0x36, 0xed, 0x36, 0x8a, 0x27, 0x6f, 0x99, 0x7c, + 0x7f, 0xc3, 0x37, 0xe2, 0x54, 0x33, 0xeb, 0x35, 0xe4, 0xb2, 0xc1, 0xbc, 0x66, 0x42, 0xc7, 0x06, + 0x49, 0x67, 0x8d, 0x61, 0xc7, 0x89, 0xf0, 0x60, 0x26, 0x1b, 0x9c, 0x9d, 0x05, 0x44, 0x49, 0xc4, + 0x4e, 0x3a, 0x64, 0xb2, 0x9e, 0x79, 0xfe, 0x15, 0x0b, 0xf1, 0xb4, 0x95, 0x27, 0x52, 0x4c, 0x1b, + 0xc3, 0x55, 0xab, 0xc0, 0xac, 0x2a, 0xb0, 0x0e, 0xc9, 0xb3, 0xd3, 0x68, 0xbe, 0xb3, 0x38, 0xb8, + 0xba, 0xc8, 0x46, 0xe3, 0x6c, 0x94, 0x05, 0xcf, 0xbb, 0x51, 0x54, 0x9e, 0x0c, 0x56, 0xc1, 0xa7, + 0xdd, 0x44, 0x28, 0x26, 0xdb, 0xd6, 0xbf, 0x23, 0xe2, 0xff, 0x44, 0x0c, 0x56, 0x61, 0xc4, 0xec, + 0x45, 0x4c, 0xff, 0xa4, 0x27, 0x97, 0x22, 0xe9, 0xbb, 0x82, 0x6a, 0x65, 0xc0, 0x72, 0x6b, 0x14, + 0xa4, 0xd1, 0x3c, 0x5a, 0x4c, 0xca, 0xe3, 0x2d, 0x52, 0xf6, 0x40, 0x92, 0x8a, 0xfd, 0x1a, 0x9c, + 0x41, 0xe5, 0x97, 0x9b, 0x94, 0xc3, 0xb8, 0x7c, 0x17, 0x87, 0x8a, 0xeb, 0x60, 0xd5, 0xe5, 0xd1, + 0x98, 0x58, 0x6c, 0x9a, 0x2d, 0xa2, 0xe7, 0xfb, 0x1e, 0xd6, 0xbc, 0x96, 0xa4, 0x33, 0x36, 0x3a, + 0xd7, 0x40, 0x5d, 0xef, 0xb9, 0x87, 0x64, 0x83, 0xb6, 0x3b, 0x8c, 0x05, 0xf3, 0x81, 0x0a, 0x14, + 0xd3, 0x1b, 0xea, 0x9b, 0x1f, 0xd3, 0x67, 0xbc, 0xfb, 0x70, 0x5b, 0x3c, 0xbe, 0xee, 0x75, 0xc2, + 0xeb, 0xef, 0x00, 0x00, 0x00, 0xff, 0xff, 0x51, 0x35, 0xf3, 0xe2, 0xf9, 0x01, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/quota.pb.go b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/quota.pb.go new file mode 100644 index 00000000..ac5ab097 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/quota.pb.go @@ -0,0 +1,391 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/quota.proto + +package serviceconfig + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import _ "google.golang.org/genproto/googleapis/api/annotations" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// Quota configuration helps to achieve fairness and budgeting in service +// usage. +// +// The quota configuration works this way: +// - The service configuration defines a set of metrics. +// - For API calls, the quota.metric_rules maps methods to metrics with +// corresponding costs. +// - The quota.limits defines limits on the metrics, which will be used for +// quota checks at runtime. +// +// An example quota configuration in yaml format: +// +// quota: +// limits: +// +// - name: apiWriteQpsPerProject +// metric: library.googleapis.com/write_calls +// unit: "1/min/{project}" # rate limit for consumer projects +// values: +// STANDARD: 10000 +// +// # The metric rules bind all methods to the read_calls metric, +// # except for the UpdateBook and DeleteBook methods. These two methods +// # are mapped to the write_calls metric, with the UpdateBook method +// # consuming at twice rate as the DeleteBook method. +// metric_rules: +// - selector: "*" +// metric_costs: +// library.googleapis.com/read_calls: 1 +// - selector: google.example.library.v1.LibraryService.UpdateBook +// metric_costs: +// library.googleapis.com/write_calls: 2 +// - selector: google.example.library.v1.LibraryService.DeleteBook +// metric_costs: +// library.googleapis.com/write_calls: 1 +// +// Corresponding Metric definition: +// +// metrics: +// - name: library.googleapis.com/read_calls +// display_name: Read requests +// metric_kind: DELTA +// value_type: INT64 +// +// - name: library.googleapis.com/write_calls +// display_name: Write requests +// metric_kind: DELTA +// value_type: INT64 +// +type Quota struct { + // List of `QuotaLimit` definitions for the service. + // + // Used by metric-based quotas only. + Limits []*QuotaLimit `protobuf:"bytes,3,rep,name=limits" json:"limits,omitempty"` + // List of `MetricRule` definitions, each one mapping a selected method to one + // or more metrics. + // + // Used by metric-based quotas only. + MetricRules []*MetricRule `protobuf:"bytes,4,rep,name=metric_rules,json=metricRules" json:"metric_rules,omitempty"` +} + +func (m *Quota) Reset() { *m = Quota{} } +func (m *Quota) String() string { return proto.CompactTextString(m) } +func (*Quota) ProtoMessage() {} +func (*Quota) Descriptor() ([]byte, []int) { return fileDescriptor11, []int{0} } + +func (m *Quota) GetLimits() []*QuotaLimit { + if m != nil { + return m.Limits + } + return nil +} + +func (m *Quota) GetMetricRules() []*MetricRule { + if m != nil { + return m.MetricRules + } + return nil +} + +// Bind API methods to metrics. Binding a method to a metric causes that +// metric's configured quota, billing, and monitoring behaviors to apply to the +// method call. +// +// Used by metric-based quotas only. +type MetricRule struct { + // Selects the methods to which this rule applies. + // + // Refer to [selector][google.api.DocumentationRule.selector] for syntax details. + Selector string `protobuf:"bytes,1,opt,name=selector" json:"selector,omitempty"` + // Metrics to update when the selected methods are called, and the associated + // cost applied to each metric. + // + // The key of the map is the metric name, and the values are the amount + // increased for the metric against which the quota limits are defined. + // The value must not be negative. + MetricCosts map[string]int64 `protobuf:"bytes,2,rep,name=metric_costs,json=metricCosts" json:"metric_costs,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"` +} + +func (m *MetricRule) Reset() { *m = MetricRule{} } +func (m *MetricRule) String() string { return proto.CompactTextString(m) } +func (*MetricRule) ProtoMessage() {} +func (*MetricRule) Descriptor() ([]byte, []int) { return fileDescriptor11, []int{1} } + +func (m *MetricRule) GetSelector() string { + if m != nil { + return m.Selector + } + return "" +} + +func (m *MetricRule) GetMetricCosts() map[string]int64 { + if m != nil { + return m.MetricCosts + } + return nil +} + +// `QuotaLimit` defines a specific limit that applies over a specified duration +// for a limit type. There can be at most one limit for a duration and limit +// type combination defined within a `QuotaGroup`. +type QuotaLimit struct { + // Name of the quota limit. The name is used to refer to the limit when + // overriding the default limit on per-consumer basis. + // + // For group-based quota limits, the name must be unique within the quota + // group. If a name is not provided, it will be generated from the limit_by + // and duration fields. + // + // For metric-based quota limits, the name must be provided, and it must be + // unique within the service. The name can only include alphanumeric + // characters as well as '-'. + // + // The maximum length of the limit name is 64 characters. + // + // The name of a limit is used as a unique identifier for this limit. + // Therefore, once a limit has been put into use, its name should be + // immutable. You can use the display_name field to provide a user-friendly + // name for the limit. The display name can be evolved over time without + // affecting the identity of the limit. + Name string `protobuf:"bytes,6,opt,name=name" json:"name,omitempty"` + // Optional. User-visible, extended description for this quota limit. + // Should be used only when more context is needed to understand this limit + // than provided by the limit's display name (see: `display_name`). + Description string `protobuf:"bytes,2,opt,name=description" json:"description,omitempty"` + // Default number of tokens that can be consumed during the specified + // duration. This is the number of tokens assigned when a client + // application developer activates the service for his/her project. + // + // Specifying a value of 0 will block all requests. This can be used if you + // are provisioning quota to selected consumers and blocking others. + // Similarly, a value of -1 will indicate an unlimited quota. No other + // negative values are allowed. + // + // Used by group-based quotas only. + DefaultLimit int64 `protobuf:"varint,3,opt,name=default_limit,json=defaultLimit" json:"default_limit,omitempty"` + // Maximum number of tokens that can be consumed during the specified + // duration. Client application developers can override the default limit up + // to this maximum. If specified, this value cannot be set to a value less + // than the default limit. If not specified, it is set to the default limit. + // + // To allow clients to apply overrides with no upper bound, set this to -1, + // indicating unlimited maximum quota. + // + // Used by group-based quotas only. + MaxLimit int64 `protobuf:"varint,4,opt,name=max_limit,json=maxLimit" json:"max_limit,omitempty"` + // Free tier value displayed in the Developers Console for this limit. + // The free tier is the number of tokens that will be subtracted from the + // billed amount when billing is enabled. + // This field can only be set on a limit with duration "1d", in a billable + // group; it is invalid on any other limit. If this field is not set, it + // defaults to 0, indicating that there is no free tier for this service. + // + // Used by group-based quotas only. + FreeTier int64 `protobuf:"varint,7,opt,name=free_tier,json=freeTier" json:"free_tier,omitempty"` + // Duration of this limit in textual notation. Example: "100s", "24h", "1d". + // For duration longer than a day, only multiple of days is supported. We + // support only "100s" and "1d" for now. Additional support will be added in + // the future. "0" indicates indefinite duration. + // + // Used by group-based quotas only. + Duration string `protobuf:"bytes,5,opt,name=duration" json:"duration,omitempty"` + // The name of the metric this quota limit applies to. The quota limits with + // the same metric will be checked together during runtime. The metric must be + // defined within the service config. + // + // Used by metric-based quotas only. + Metric string `protobuf:"bytes,8,opt,name=metric" json:"metric,omitempty"` + // Specify the unit of the quota limit. It uses the same syntax as + // [Metric.unit][]. The supported unit kinds are determined by the quota + // backend system. + // + // The [Google Service Control](https://cloud.google.com/service-control) + // supports the following unit components: + // * One of the time intevals: + // * "/min" for quota every minute. + // * "/d" for quota every 24 hours, starting 00:00 US Pacific Time. + // * Otherwise the quota won't be reset by time, such as storage limit. + // * One and only one of the granted containers: + // * "/{organization}" quota for an organization. + // * "/{project}" quota for a project. + // * "/{folder}" quota for a folder. + // * "/{resource}" quota for a universal resource. + // * Zero or more quota segmentation dimension. Not all combos are valid. + // * "/{region}" quota for every region. Not to be used with time intervals. + // * Otherwise the resources granted on the target is not segmented. + // * "/{zone}" quota for every zone. Not to be used with time intervals. + // * Otherwise the resources granted on the target is not segmented. + // * "/{resource}" quota for a resource associated with a project or org. + // + // Here are some examples: + // * "1/min/{project}" for quota per minute per project. + // * "1/min/{user}" for quota per minute per user. + // * "1/min/{organization}" for quota per minute per organization. + // + // Note: the order of unit components is insignificant. + // The "1" at the beginning is required to follow the metric unit syntax. + // + // Used by metric-based quotas only. + Unit string `protobuf:"bytes,9,opt,name=unit" json:"unit,omitempty"` + // Tiered limit values. Also allows for regional or zone overrides for these + // values if "/{region}" or "/{zone}" is specified in the unit field. + // + // Currently supported tiers from low to high: + // VERY_LOW, LOW, STANDARD, HIGH, VERY_HIGH + // + // To apply different limit values for users according to their tiers, specify + // the values for the tiers you want to differentiate. For example: + // {LOW:100, STANDARD:500, HIGH:1000, VERY_HIGH:5000} + // + // The limit value for each tier is optional except for the tier STANDARD. + // The limit value for an unspecified tier falls to the value of its next + // tier towards tier STANDARD. For the above example, the limit value for tier + // STANDARD is 500. + // + // To apply the same limit value for all users, just specify limit value for + // tier STANDARD. For example: {STANDARD:500}. + // + // To apply a regional overide for a tier, add a map entry with key + // "/", where is a region name. Similarly, for a zone + // override, add a map entry with key "/{zone}". + // Further, a wildcard can be used at the end of a zone name in order to + // specify zone level overrides. For example: + // LOW: 10, STANDARD: 50, HIGH: 100, + // LOW/us-central1: 20, STANDARD/us-central1: 60, HIGH/us-central1: 200, + // LOW/us-central1-*: 10, STANDARD/us-central1-*: 20, HIGH/us-central1-*: 80 + // + // The regional overrides tier set for each region must be the same as + // the tier set for default limit values. Same rule applies for zone overrides + // tier as well. + // + // Used by metric-based quotas only. + Values map[string]int64 `protobuf:"bytes,10,rep,name=values" json:"values,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"varint,2,opt,name=value"` + // User-visible display name for this limit. + // Optional. If not set, the UI will provide a default display name based on + // the quota configuration. This field can be used to override the default + // display name generated from the configuration. + DisplayName string `protobuf:"bytes,12,opt,name=display_name,json=displayName" json:"display_name,omitempty"` +} + +func (m *QuotaLimit) Reset() { *m = QuotaLimit{} } +func (m *QuotaLimit) String() string { return proto.CompactTextString(m) } +func (*QuotaLimit) ProtoMessage() {} +func (*QuotaLimit) Descriptor() ([]byte, []int) { return fileDescriptor11, []int{2} } + +func (m *QuotaLimit) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *QuotaLimit) GetDescription() string { + if m != nil { + return m.Description + } + return "" +} + +func (m *QuotaLimit) GetDefaultLimit() int64 { + if m != nil { + return m.DefaultLimit + } + return 0 +} + +func (m *QuotaLimit) GetMaxLimit() int64 { + if m != nil { + return m.MaxLimit + } + return 0 +} + +func (m *QuotaLimit) GetFreeTier() int64 { + if m != nil { + return m.FreeTier + } + return 0 +} + +func (m *QuotaLimit) GetDuration() string { + if m != nil { + return m.Duration + } + return "" +} + +func (m *QuotaLimit) GetMetric() string { + if m != nil { + return m.Metric + } + return "" +} + +func (m *QuotaLimit) GetUnit() string { + if m != nil { + return m.Unit + } + return "" +} + +func (m *QuotaLimit) GetValues() map[string]int64 { + if m != nil { + return m.Values + } + return nil +} + +func (m *QuotaLimit) GetDisplayName() string { + if m != nil { + return m.DisplayName + } + return "" +} + +func init() { + proto.RegisterType((*Quota)(nil), "google.api.Quota") + proto.RegisterType((*MetricRule)(nil), "google.api.MetricRule") + proto.RegisterType((*QuotaLimit)(nil), "google.api.QuotaLimit") +} + +func init() { proto.RegisterFile("google/api/quota.proto", fileDescriptor11) } + +var fileDescriptor11 = []byte{ + // 466 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x53, 0xc1, 0x8e, 0xd3, 0x30, + 0x10, 0x55, 0x9a, 0xb6, 0xb4, 0xd3, 0x82, 0x56, 0x16, 0xaa, 0xac, 0xc2, 0xa1, 0x94, 0x03, 0x3d, + 0xa5, 0x12, 0x5c, 0xd8, 0x45, 0x42, 0x62, 0xd1, 0x0a, 0x81, 0x00, 0x95, 0x08, 0x71, 0xe0, 0x52, + 0x99, 0x74, 0x1a, 0x59, 0x38, 0x71, 0xb0, 0x9d, 0xd5, 0xf6, 0xcc, 0x9f, 0xf0, 0x0d, 0x7c, 0x20, + 0xf2, 0xd8, 0xdb, 0x16, 0xd8, 0xcb, 0xde, 0x66, 0xe6, 0xbd, 0xe7, 0x17, 0x3f, 0x4f, 0x60, 0x52, + 0x6a, 0x5d, 0x2a, 0x5c, 0x8a, 0x46, 0x2e, 0x7f, 0xb4, 0xda, 0x89, 0xac, 0x31, 0xda, 0x69, 0x06, + 0x61, 0x9e, 0x89, 0x46, 0x4e, 0x1f, 0x1e, 0x71, 0x44, 0x5d, 0x6b, 0x27, 0x9c, 0xd4, 0xb5, 0x0d, + 0xcc, 0xb9, 0x81, 0xde, 0x27, 0x2f, 0x64, 0x19, 0xf4, 0x95, 0xac, 0xa4, 0xb3, 0x3c, 0x9d, 0xa5, + 0x8b, 0xd1, 0xd3, 0x49, 0x76, 0x38, 0x23, 0x23, 0xca, 0x7b, 0x0f, 0xe7, 0x91, 0xc5, 0x4e, 0x61, + 0x5c, 0xa1, 0x33, 0xb2, 0x58, 0x9b, 0x56, 0xa1, 0xe5, 0xdd, 0xff, 0x55, 0x1f, 0x08, 0xcf, 0x5b, + 0x85, 0xf9, 0xa8, 0xda, 0xd7, 0x76, 0xfe, 0x3b, 0x01, 0x38, 0x60, 0x6c, 0x0a, 0x03, 0x8b, 0x0a, + 0x0b, 0xa7, 0x0d, 0x4f, 0x66, 0xc9, 0x62, 0x98, 0xef, 0x7b, 0xf6, 0x6e, 0xef, 0x52, 0x68, 0xeb, + 0x2c, 0xef, 0x90, 0xcb, 0x93, 0x9b, 0x5d, 0x62, 0xf9, 0xda, 0x33, 0x2f, 0x6a, 0x67, 0x76, 0xd7, + 0xb6, 0x34, 0x99, 0xbe, 0x84, 0x93, 0x7f, 0x09, 0xec, 0x04, 0xd2, 0xef, 0xb8, 0x8b, 0xb6, 0xbe, + 0x64, 0xf7, 0xa1, 0x77, 0x29, 0x54, 0x8b, 0xbc, 0x33, 0x4b, 0x16, 0x69, 0x1e, 0x9a, 0xb3, 0xce, + 0xf3, 0x64, 0xfe, 0x33, 0x05, 0x38, 0x04, 0xc1, 0x18, 0x74, 0x6b, 0x51, 0x21, 0xef, 0x93, 0x96, + 0x6a, 0x36, 0x83, 0xd1, 0x06, 0x6d, 0x61, 0x64, 0xe3, 0x33, 0xa6, 0x23, 0x86, 0xf9, 0xf1, 0x88, + 0x3d, 0x86, 0xbb, 0x1b, 0xdc, 0x8a, 0x56, 0xb9, 0x35, 0x05, 0xc9, 0x53, 0xb2, 0x19, 0xc7, 0x61, + 0x38, 0xfa, 0x01, 0x0c, 0x2b, 0x71, 0x15, 0x09, 0x5d, 0x22, 0x0c, 0x2a, 0x71, 0xb5, 0x07, 0xb7, + 0x06, 0x71, 0xed, 0x24, 0x1a, 0x7e, 0x27, 0x80, 0x7e, 0xf0, 0x59, 0xa2, 0xf1, 0x59, 0x6e, 0x5a, + 0x43, 0x2f, 0xcc, 0x7b, 0x21, 0xcb, 0xeb, 0x9e, 0x4d, 0xa0, 0x1f, 0xe2, 0xe0, 0x03, 0x42, 0x62, + 0xe7, 0x2f, 0xd2, 0xd6, 0xd2, 0xf1, 0x61, 0xb8, 0x88, 0xaf, 0xd9, 0x19, 0xf4, 0xe9, 0xe2, 0x96, + 0x03, 0x25, 0x3e, 0xbf, 0x79, 0x1b, 0xb2, 0x2f, 0x44, 0x0a, 0x61, 0x47, 0x05, 0x7b, 0x04, 0xe3, + 0x8d, 0xb4, 0x8d, 0x12, 0xbb, 0x35, 0x05, 0x34, 0x8e, 0x29, 0x84, 0xd9, 0x47, 0x51, 0xe1, 0xf4, + 0x14, 0x46, 0x47, 0xca, 0xdb, 0xbc, 0xc2, 0xb9, 0x82, 0x7b, 0x85, 0xae, 0x8e, 0x3e, 0xe7, 0x3c, + 0x3c, 0xca, 0xca, 0xaf, 0xf3, 0x2a, 0xf9, 0x7a, 0x11, 0x91, 0x52, 0x2b, 0x51, 0x97, 0x99, 0x36, + 0xe5, 0xb2, 0xc4, 0x9a, 0x96, 0x7d, 0x19, 0x20, 0xd1, 0x48, 0x4b, 0x7f, 0x83, 0x45, 0x73, 0x29, + 0x0b, 0x2c, 0x74, 0xbd, 0x95, 0xe5, 0x8b, 0xbf, 0xba, 0x5f, 0x9d, 0xee, 0x9b, 0x57, 0xab, 0xb7, + 0xdf, 0xfa, 0x24, 0x7c, 0xf6, 0x27, 0x00, 0x00, 0xff, 0xff, 0x90, 0x7e, 0xf5, 0xab, 0x69, 0x03, + 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/service.pb.go b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/service.pb.go new file mode 100644 index 00000000..c8275cff --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/service.pb.go @@ -0,0 +1,368 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/service.proto + +package serviceconfig + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import _ "google.golang.org/genproto/googleapis/api/annotations" +import google_api5 "google.golang.org/genproto/googleapis/api" +import google_api "google.golang.org/genproto/googleapis/api/annotations" +import _ "google.golang.org/genproto/googleapis/api/label" +import google_api3 "google.golang.org/genproto/googleapis/api/metric" +import google_api6 "google.golang.org/genproto/googleapis/api/monitoredres" +import _ "github.com/golang/protobuf/ptypes/any" +import google_protobuf4 "google.golang.org/genproto/protobuf/api" +import google_protobuf3 "google.golang.org/genproto/protobuf/ptype" +import google_protobuf5 "github.com/golang/protobuf/ptypes/wrappers" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// `Service` is the root object of Google service configuration schema. It +// describes basic information about a service, such as the name and the +// title, and delegates other aspects to sub-sections. Each sub-section is +// either a proto message or a repeated proto message that configures a +// specific aspect, such as auth. See each proto message definition for details. +// +// Example: +// +// type: google.api.Service +// config_version: 3 +// name: calendar.googleapis.com +// title: Google Calendar API +// apis: +// - name: google.calendar.v3.Calendar +// authentication: +// providers: +// - id: google_calendar_auth +// jwks_uri: https://www.googleapis.com/oauth2/v1/certs +// issuer: https://securetoken.google.com +// rules: +// - selector: "*" +// requirements: +// provider_id: google_calendar_auth +type Service struct { + // The version of the service configuration. The config version may + // influence interpretation of the configuration, for example, to + // determine defaults. This is documented together with applicable + // options. The current default for the config version itself is `3`. + ConfigVersion *google_protobuf5.UInt32Value `protobuf:"bytes,20,opt,name=config_version,json=configVersion" json:"config_version,omitempty"` + // The DNS address at which this service is available, + // e.g. `calendar.googleapis.com`. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // A unique ID for a specific instance of this message, typically assigned + // by the client for tracking purpose. If empty, the server may choose to + // generate one instead. + Id string `protobuf:"bytes,33,opt,name=id" json:"id,omitempty"` + // The product title associated with this service. + Title string `protobuf:"bytes,2,opt,name=title" json:"title,omitempty"` + // The id of the Google developer project that owns the service. + // Members of this project can manage the service configuration, + // manage consumption of the service, etc. + ProducerProjectId string `protobuf:"bytes,22,opt,name=producer_project_id,json=producerProjectId" json:"producer_project_id,omitempty"` + // A list of API interfaces exported by this service. Only the `name` field + // of the [google.protobuf.Api][google.protobuf.Api] needs to be provided by the configuration + // author, as the remaining fields will be derived from the IDL during the + // normalization process. It is an error to specify an API interface here + // which cannot be resolved against the associated IDL files. + Apis []*google_protobuf4.Api `protobuf:"bytes,3,rep,name=apis" json:"apis,omitempty"` + // A list of all proto message types included in this API service. + // Types referenced directly or indirectly by the `apis` are + // automatically included. Messages which are not referenced but + // shall be included, such as types used by the `google.protobuf.Any` type, + // should be listed here by name. Example: + // + // types: + // - name: google.protobuf.Int32 + Types []*google_protobuf3.Type `protobuf:"bytes,4,rep,name=types" json:"types,omitempty"` + // A list of all enum types included in this API service. Enums + // referenced directly or indirectly by the `apis` are automatically + // included. Enums which are not referenced but shall be included + // should be listed here by name. Example: + // + // enums: + // - name: google.someapi.v1.SomeEnum + Enums []*google_protobuf3.Enum `protobuf:"bytes,5,rep,name=enums" json:"enums,omitempty"` + // Additional API documentation. + Documentation *Documentation `protobuf:"bytes,6,opt,name=documentation" json:"documentation,omitempty"` + // API backend configuration. + Backend *Backend `protobuf:"bytes,8,opt,name=backend" json:"backend,omitempty"` + // HTTP configuration. + Http *google_api.Http `protobuf:"bytes,9,opt,name=http" json:"http,omitempty"` + // Quota configuration. + Quota *Quota `protobuf:"bytes,10,opt,name=quota" json:"quota,omitempty"` + // Auth configuration. + Authentication *Authentication `protobuf:"bytes,11,opt,name=authentication" json:"authentication,omitempty"` + // Context configuration. + Context *Context `protobuf:"bytes,12,opt,name=context" json:"context,omitempty"` + // Configuration controlling usage of this service. + Usage *Usage `protobuf:"bytes,15,opt,name=usage" json:"usage,omitempty"` + // Configuration for network endpoints. If this is empty, then an endpoint + // with the same name as the service is automatically generated to service all + // defined APIs. + Endpoints []*Endpoint `protobuf:"bytes,18,rep,name=endpoints" json:"endpoints,omitempty"` + // Configuration for the service control plane. + Control *Control `protobuf:"bytes,21,opt,name=control" json:"control,omitempty"` + // Defines the logs used by this service. + Logs []*LogDescriptor `protobuf:"bytes,23,rep,name=logs" json:"logs,omitempty"` + // Defines the metrics used by this service. + Metrics []*google_api3.MetricDescriptor `protobuf:"bytes,24,rep,name=metrics" json:"metrics,omitempty"` + // Defines the monitored resources used by this service. This is required + // by the [Service.monitoring][google.api.Service.monitoring] and [Service.logging][google.api.Service.logging] configurations. + MonitoredResources []*google_api6.MonitoredResourceDescriptor `protobuf:"bytes,25,rep,name=monitored_resources,json=monitoredResources" json:"monitored_resources,omitempty"` + // Logging configuration. + Logging *Logging `protobuf:"bytes,27,opt,name=logging" json:"logging,omitempty"` + // Monitoring configuration. + Monitoring *Monitoring `protobuf:"bytes,28,opt,name=monitoring" json:"monitoring,omitempty"` + // System parameter configuration. + SystemParameters *SystemParameters `protobuf:"bytes,29,opt,name=system_parameters,json=systemParameters" json:"system_parameters,omitempty"` + // Output only. The source information for this configuration if available. + SourceInfo *SourceInfo `protobuf:"bytes,37,opt,name=source_info,json=sourceInfo" json:"source_info,omitempty"` + // Experimental configuration. + Experimental *google_api5.Experimental `protobuf:"bytes,101,opt,name=experimental" json:"experimental,omitempty"` +} + +func (m *Service) Reset() { *m = Service{} } +func (m *Service) String() string { return proto.CompactTextString(m) } +func (*Service) ProtoMessage() {} +func (*Service) Descriptor() ([]byte, []int) { return fileDescriptor12, []int{0} } + +func (m *Service) GetConfigVersion() *google_protobuf5.UInt32Value { + if m != nil { + return m.ConfigVersion + } + return nil +} + +func (m *Service) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *Service) GetId() string { + if m != nil { + return m.Id + } + return "" +} + +func (m *Service) GetTitle() string { + if m != nil { + return m.Title + } + return "" +} + +func (m *Service) GetProducerProjectId() string { + if m != nil { + return m.ProducerProjectId + } + return "" +} + +func (m *Service) GetApis() []*google_protobuf4.Api { + if m != nil { + return m.Apis + } + return nil +} + +func (m *Service) GetTypes() []*google_protobuf3.Type { + if m != nil { + return m.Types + } + return nil +} + +func (m *Service) GetEnums() []*google_protobuf3.Enum { + if m != nil { + return m.Enums + } + return nil +} + +func (m *Service) GetDocumentation() *Documentation { + if m != nil { + return m.Documentation + } + return nil +} + +func (m *Service) GetBackend() *Backend { + if m != nil { + return m.Backend + } + return nil +} + +func (m *Service) GetHttp() *google_api.Http { + if m != nil { + return m.Http + } + return nil +} + +func (m *Service) GetQuota() *Quota { + if m != nil { + return m.Quota + } + return nil +} + +func (m *Service) GetAuthentication() *Authentication { + if m != nil { + return m.Authentication + } + return nil +} + +func (m *Service) GetContext() *Context { + if m != nil { + return m.Context + } + return nil +} + +func (m *Service) GetUsage() *Usage { + if m != nil { + return m.Usage + } + return nil +} + +func (m *Service) GetEndpoints() []*Endpoint { + if m != nil { + return m.Endpoints + } + return nil +} + +func (m *Service) GetControl() *Control { + if m != nil { + return m.Control + } + return nil +} + +func (m *Service) GetLogs() []*LogDescriptor { + if m != nil { + return m.Logs + } + return nil +} + +func (m *Service) GetMetrics() []*google_api3.MetricDescriptor { + if m != nil { + return m.Metrics + } + return nil +} + +func (m *Service) GetMonitoredResources() []*google_api6.MonitoredResourceDescriptor { + if m != nil { + return m.MonitoredResources + } + return nil +} + +func (m *Service) GetLogging() *Logging { + if m != nil { + return m.Logging + } + return nil +} + +func (m *Service) GetMonitoring() *Monitoring { + if m != nil { + return m.Monitoring + } + return nil +} + +func (m *Service) GetSystemParameters() *SystemParameters { + if m != nil { + return m.SystemParameters + } + return nil +} + +func (m *Service) GetSourceInfo() *SourceInfo { + if m != nil { + return m.SourceInfo + } + return nil +} + +func (m *Service) GetExperimental() *google_api5.Experimental { + if m != nil { + return m.Experimental + } + return nil +} + +func init() { + proto.RegisterType((*Service)(nil), "google.api.Service") +} + +func init() { proto.RegisterFile("google/api/service.proto", fileDescriptor12) } + +var fileDescriptor12 = []byte{ + // 809 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x95, 0xdd, 0x6e, 0xdb, 0x36, + 0x14, 0x80, 0x61, 0xd7, 0x6e, 0x66, 0x3a, 0xcd, 0x1a, 0xc6, 0x49, 0x19, 0xd7, 0x1b, 0xd2, 0xfd, + 0xa0, 0xc6, 0x86, 0xca, 0x80, 0x0b, 0x74, 0x17, 0x1b, 0x30, 0xc4, 0x6d, 0xb0, 0x19, 0xe8, 0x00, + 0x8f, 0x59, 0x8b, 0x61, 0x37, 0x06, 0x2d, 0xd1, 0x0a, 0x37, 0x89, 0xe4, 0x48, 0x2a, 0x8b, 0x5f, + 0x67, 0xcf, 0xb6, 0x07, 0x19, 0x44, 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0xf7, 0xbf, 0xe1, 0x0f, 0xe0, 0x30, 0xfc, 0xb6, 0x20, 0x6a, 0x33, 0x51, 0xed, 0x44, + 0x04, 0x1c, 0xd7, 0xec, 0x19, 0x2f, 0x47, 0x5b, 0x1e, 0xc8, 0xb3, 0x43, 0x3f, 0xf5, 0x16, 0xe5, + 0xb5, 0x5e, 0xb4, 0xfe, 0xb8, 0xf2, 0x2c, 0x15, 0x19, 0xe1, 0x69, 0x24, 0x54, 0x3a, 0x49, 0x29, + 0xb7, 0x97, 0x7e, 0xe2, 0x50, 0x39, 0x4a, 0xc2, 0x8f, 0xba, 0x9b, 0x7b, 0xdf, 0xd7, 0x9e, 0xfe, + 0x6d, 0x77, 0x7e, 0xba, 0x5c, 0xcc, 0x57, 0x8f, 0x6d, 0xe2, 0xeb, 0xff, 0x03, 0x00, 0x00, 0xff, + 0xff, 0xcc, 0xae, 0xb3, 0x8f, 0x0c, 0x08, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/source_info.pb.go b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/source_info.pb.go new file mode 100644 index 00000000..12780844 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/source_info.pb.go @@ -0,0 +1,55 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/source_info.proto + +package serviceconfig + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import google_protobuf1 "github.com/golang/protobuf/ptypes/any" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// Source information used to create a Service Config +type SourceInfo struct { + // All files used during config generation. + SourceFiles []*google_protobuf1.Any `protobuf:"bytes,1,rep,name=source_files,json=sourceFiles" json:"source_files,omitempty"` +} + +func (m *SourceInfo) Reset() { *m = SourceInfo{} } +func (m *SourceInfo) String() string { return proto.CompactTextString(m) } +func (*SourceInfo) ProtoMessage() {} +func (*SourceInfo) Descriptor() ([]byte, []int) { return fileDescriptor13, []int{0} } + +func (m *SourceInfo) GetSourceFiles() []*google_protobuf1.Any { + if m != nil { + return m.SourceFiles + } + return nil +} + +func init() { + proto.RegisterType((*SourceInfo)(nil), "google.api.SourceInfo") +} + +func init() { proto.RegisterFile("google/api/source_info.proto", fileDescriptor13) } + +var fileDescriptor13 = []byte{ + // 198 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x49, 0xcf, 0xcf, 0x4f, + 0xcf, 0x49, 0xd5, 0x4f, 0x2c, 0xc8, 0xd4, 0x2f, 0xce, 0x2f, 0x2d, 0x4a, 0x4e, 0x8d, 0xcf, 0xcc, + 0x4b, 0xcb, 0xd7, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x82, 0xc8, 0xea, 0x25, 0x16, 0x64, + 0x4a, 0x49, 0x42, 0x55, 0x82, 0x65, 0x92, 0x4a, 0xd3, 0xf4, 0x13, 0xf3, 0x2a, 0x21, 0xca, 0x94, + 0x5c, 0xb9, 0xb8, 0x82, 0xc1, 0x7a, 0x3d, 0xf3, 0xd2, 0xf2, 0x85, 0xcc, 0xb9, 0x78, 0xa0, 0x26, + 0xa5, 0x65, 0xe6, 0xa4, 0x16, 0x4b, 0x30, 0x2a, 0x30, 0x6b, 0x70, 0x1b, 0x89, 0xe8, 0x41, 0xcd, + 0x82, 0xe9, 0xd7, 0x73, 0xcc, 0xab, 0x0c, 0xe2, 0x86, 0xa8, 0x74, 0x03, 0x29, 0x74, 0x2a, 0xe4, + 0xe2, 0x4b, 0xce, 0xcf, 0xd5, 0x43, 0xd8, 0xe9, 0xc4, 0x8f, 0x30, 0x36, 0x00, 0xa4, 0x2d, 0x80, + 0x31, 0xca, 0x15, 0x2a, 0x9d, 0x9e, 0x9f, 0x93, 0x98, 0x97, 0xae, 0x97, 0x5f, 0x94, 0xae, 0x9f, + 0x9e, 0x9a, 0x07, 0x36, 0x54, 0x1f, 0x22, 0x95, 0x58, 0x90, 0x59, 0x0c, 0xf1, 0x4f, 0x6a, 0x51, + 0x59, 0x66, 0x72, 0x6a, 0x72, 0x7e, 0x5e, 0x5a, 0x66, 0xba, 0x35, 0x0a, 0x6f, 0x11, 0x13, 0x8b, + 0xbb, 0x63, 0x80, 0x67, 0x12, 0x1b, 0x58, 0xa3, 0x31, 0x20, 0x00, 0x00, 0xff, 0xff, 0xd4, 0x78, + 0x5d, 0xab, 0x07, 0x01, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/system_parameter.pb.go b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/system_parameter.pb.go new file mode 100644 index 00000000..b3a59853 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/system_parameter.pb.go @@ -0,0 +1,169 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/system_parameter.proto + +package serviceconfig + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// ### System parameter configuration +// +// A system parameter is a special kind of parameter defined by the API +// system, not by an individual API. It is typically mapped to an HTTP header +// and/or a URL query parameter. This configuration specifies which methods +// change the names of the system parameters. +type SystemParameters struct { + // Define system parameters. + // + // The parameters defined here will override the default parameters + // implemented by the system. If this field is missing from the service + // config, default system parameters will be used. Default system parameters + // and names is implementation-dependent. + // + // Example: define api key for all methods + // + // system_parameters + // rules: + // - selector: "*" + // parameters: + // - name: api_key + // url_query_parameter: api_key + // + // + // Example: define 2 api key names for a specific method. + // + // system_parameters + // rules: + // - selector: "/ListShelves" + // parameters: + // - name: api_key + // http_header: Api-Key1 + // - name: api_key + // http_header: Api-Key2 + // + // **NOTE:** All service configuration rules follow "last one wins" order. + Rules []*SystemParameterRule `protobuf:"bytes,1,rep,name=rules" json:"rules,omitempty"` +} + +func (m *SystemParameters) Reset() { *m = SystemParameters{} } +func (m *SystemParameters) String() string { return proto.CompactTextString(m) } +func (*SystemParameters) ProtoMessage() {} +func (*SystemParameters) Descriptor() ([]byte, []int) { return fileDescriptor14, []int{0} } + +func (m *SystemParameters) GetRules() []*SystemParameterRule { + if m != nil { + return m.Rules + } + return nil +} + +// Define a system parameter rule mapping system parameter definitions to +// methods. +type SystemParameterRule struct { + // Selects the methods to which this rule applies. Use '*' to indicate all + // methods in all APIs. + // + // Refer to [selector][google.api.DocumentationRule.selector] for syntax details. + Selector string `protobuf:"bytes,1,opt,name=selector" json:"selector,omitempty"` + // Define parameters. Multiple names may be defined for a parameter. + // For a given method call, only one of them should be used. If multiple + // names are used the behavior is implementation-dependent. + // If none of the specified names are present the behavior is + // parameter-dependent. + Parameters []*SystemParameter `protobuf:"bytes,2,rep,name=parameters" json:"parameters,omitempty"` +} + +func (m *SystemParameterRule) Reset() { *m = SystemParameterRule{} } +func (m *SystemParameterRule) String() string { return proto.CompactTextString(m) } +func (*SystemParameterRule) ProtoMessage() {} +func (*SystemParameterRule) Descriptor() ([]byte, []int) { return fileDescriptor14, []int{1} } + +func (m *SystemParameterRule) GetSelector() string { + if m != nil { + return m.Selector + } + return "" +} + +func (m *SystemParameterRule) GetParameters() []*SystemParameter { + if m != nil { + return m.Parameters + } + return nil +} + +// Define a parameter's name and location. The parameter may be passed as either +// an HTTP header or a URL query parameter, and if both are passed the behavior +// is implementation-dependent. +type SystemParameter struct { + // Define the name of the parameter, such as "api_key" . It is case sensitive. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // Define the HTTP header name to use for the parameter. It is case + // insensitive. + HttpHeader string `protobuf:"bytes,2,opt,name=http_header,json=httpHeader" json:"http_header,omitempty"` + // Define the URL query parameter name to use for the parameter. It is case + // sensitive. + UrlQueryParameter string `protobuf:"bytes,3,opt,name=url_query_parameter,json=urlQueryParameter" json:"url_query_parameter,omitempty"` +} + +func (m *SystemParameter) Reset() { *m = SystemParameter{} } +func (m *SystemParameter) String() string { return proto.CompactTextString(m) } +func (*SystemParameter) ProtoMessage() {} +func (*SystemParameter) Descriptor() ([]byte, []int) { return fileDescriptor14, []int{2} } + +func (m *SystemParameter) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *SystemParameter) GetHttpHeader() string { + if m != nil { + return m.HttpHeader + } + return "" +} + +func (m *SystemParameter) GetUrlQueryParameter() string { + if m != nil { + return m.UrlQueryParameter + } + return "" +} + +func init() { + proto.RegisterType((*SystemParameters)(nil), "google.api.SystemParameters") + proto.RegisterType((*SystemParameterRule)(nil), "google.api.SystemParameterRule") + proto.RegisterType((*SystemParameter)(nil), "google.api.SystemParameter") +} + +func init() { proto.RegisterFile("google/api/system_parameter.proto", fileDescriptor14) } + +var fileDescriptor14 = []byte{ + // 286 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x7c, 0x91, 0xbf, 0x4e, 0xc3, 0x30, + 0x10, 0x87, 0x95, 0xb6, 0x20, 0xb8, 0x4a, 0xfc, 0x71, 0x19, 0x22, 0x18, 0x5a, 0x3a, 0x75, 0x72, + 0x24, 0x10, 0x53, 0x27, 0x2a, 0x21, 0xe8, 0x16, 0xca, 0xc6, 0x12, 0x99, 0x70, 0xb8, 0x91, 0x9c, + 0xd8, 0x9c, 0x9d, 0x48, 0x7d, 0x1d, 0x9e, 0x14, 0xc5, 0x29, 0x69, 0x89, 0x10, 0x9b, 0xef, 0xbe, + 0xcf, 0xfa, 0x9d, 0xee, 0xe0, 0x5a, 0x6a, 0x2d, 0x15, 0x46, 0xc2, 0x64, 0x91, 0xdd, 0x58, 0x87, + 0x79, 0x62, 0x04, 0x89, 0x1c, 0x1d, 0x12, 0x37, 0xa4, 0x9d, 0x66, 0xd0, 0x28, 0x5c, 0x98, 0x6c, + 0xba, 0x84, 0xb3, 0x17, 0x6f, 0xc5, 0x3f, 0x92, 0x65, 0x77, 0x70, 0x40, 0xa5, 0x42, 0x1b, 0x06, + 0x93, 0xfe, 0x6c, 0x78, 0x33, 0xe6, 0x3b, 0x9f, 0x77, 0xe4, 0x55, 0xa9, 0x70, 0xd5, 0xd8, 0xd3, + 0x02, 0x46, 0x7f, 0x50, 0x76, 0x09, 0x47, 0x16, 0x15, 0xa6, 0x4e, 0x53, 0x18, 0x4c, 0x82, 0xd9, + 0xf1, 0xaa, 0xad, 0xd9, 0x1c, 0xa0, 0x1d, 0xce, 0x86, 0x3d, 0x1f, 0x77, 0xf5, 0x5f, 0xdc, 0x9e, + 0x3e, 0xad, 0xe0, 0xb4, 0x83, 0x19, 0x83, 0x41, 0x21, 0x72, 0xdc, 0xe6, 0xf8, 0x37, 0x1b, 0xc3, + 0x70, 0xed, 0x9c, 0x49, 0xd6, 0x28, 0xde, 0x91, 0xc2, 0x9e, 0x47, 0x50, 0xb7, 0x9e, 0x7c, 0x87, + 0x71, 0x18, 0x95, 0xa4, 0x92, 0xcf, 0x12, 0x69, 0xb3, 0xdb, 0x55, 0xd8, 0xf7, 0xe2, 0x79, 0x49, + 0xea, 0xb9, 0x26, 0x6d, 0xc8, 0xa2, 0x82, 0x93, 0x54, 0xe7, 0x7b, 0x53, 0x2e, 0x2e, 0x3a, 0x73, + 0xc4, 0xf5, 0x9a, 0xe3, 0xe0, 0xf5, 0x61, 0xeb, 0x48, 0xad, 0x44, 0x21, 0xb9, 0x26, 0x19, 0x49, + 0x2c, 0xfc, 0x11, 0xa2, 0x06, 0x09, 0x93, 0xd9, 0xe6, 0x54, 0x48, 0x55, 0x96, 0x62, 0xaa, 0x8b, + 0x8f, 0x4c, 0xce, 0x7f, 0x55, 0x5f, 0xbd, 0xc1, 0xe3, 0x7d, 0xbc, 0x7c, 0x3b, 0xf4, 0x1f, 0x6f, + 0xbf, 0x03, 0x00, 0x00, 0xff, 0xff, 0x5e, 0xdf, 0x2e, 0x09, 0xe2, 0x01, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/usage.pb.go b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/usage.pb.go new file mode 100644 index 00000000..f316e4e0 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/api/serviceconfig/usage.pb.go @@ -0,0 +1,145 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/api/usage.proto + +package serviceconfig + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import _ "google.golang.org/genproto/googleapis/api/annotations" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// Configuration controlling usage of a service. +type Usage struct { + // Requirements that must be satisfied before a consumer project can use the + // service. Each requirement is of the form /; + // for example 'serviceusage.googleapis.com/billing-enabled'. + Requirements []string `protobuf:"bytes,1,rep,name=requirements" json:"requirements,omitempty"` + // A list of usage rules that apply to individual API methods. + // + // **NOTE:** All service configuration rules follow "last one wins" order. + Rules []*UsageRule `protobuf:"bytes,6,rep,name=rules" json:"rules,omitempty"` + // The full resource name of a channel used for sending notifications to the + // service producer. + // + // Google Service Management currently only supports + // [Google Cloud Pub/Sub](https://cloud.google.com/pubsub) as a notification + // channel. To use Google Cloud Pub/Sub as the channel, this must be the name + // of a Cloud Pub/Sub topic that uses the Cloud Pub/Sub topic name format + // documented in https://cloud.google.com/pubsub/docs/overview. + ProducerNotificationChannel string `protobuf:"bytes,7,opt,name=producer_notification_channel,json=producerNotificationChannel" json:"producer_notification_channel,omitempty"` +} + +func (m *Usage) Reset() { *m = Usage{} } +func (m *Usage) String() string { return proto.CompactTextString(m) } +func (*Usage) ProtoMessage() {} +func (*Usage) Descriptor() ([]byte, []int) { return fileDescriptor15, []int{0} } + +func (m *Usage) GetRequirements() []string { + if m != nil { + return m.Requirements + } + return nil +} + +func (m *Usage) GetRules() []*UsageRule { + if m != nil { + return m.Rules + } + return nil +} + +func (m *Usage) GetProducerNotificationChannel() string { + if m != nil { + return m.ProducerNotificationChannel + } + return "" +} + +// Usage configuration rules for the service. +// +// NOTE: Under development. +// +// +// Use this rule to configure unregistered calls for the service. Unregistered +// calls are calls that do not contain consumer project identity. +// (Example: calls that do not contain an API key). +// By default, API methods do not allow unregistered calls, and each method call +// must be identified by a consumer project identity. Use this rule to +// allow/disallow unregistered calls. +// +// Example of an API that wants to allow unregistered calls for entire service. +// +// usage: +// rules: +// - selector: "*" +// allow_unregistered_calls: true +// +// Example of a method that wants to allow unregistered calls. +// +// usage: +// rules: +// - selector: "google.example.library.v1.LibraryService.CreateBook" +// allow_unregistered_calls: true +type UsageRule struct { + // Selects the methods to which this rule applies. Use '*' to indicate all + // methods in all APIs. + // + // Refer to [selector][google.api.DocumentationRule.selector] for syntax details. + Selector string `protobuf:"bytes,1,opt,name=selector" json:"selector,omitempty"` + // True, if the method allows unregistered calls; false otherwise. + AllowUnregisteredCalls bool `protobuf:"varint,2,opt,name=allow_unregistered_calls,json=allowUnregisteredCalls" json:"allow_unregistered_calls,omitempty"` +} + +func (m *UsageRule) Reset() { *m = UsageRule{} } +func (m *UsageRule) String() string { return proto.CompactTextString(m) } +func (*UsageRule) ProtoMessage() {} +func (*UsageRule) Descriptor() ([]byte, []int) { return fileDescriptor15, []int{1} } + +func (m *UsageRule) GetSelector() string { + if m != nil { + return m.Selector + } + return "" +} + +func (m *UsageRule) GetAllowUnregisteredCalls() bool { + if m != nil { + return m.AllowUnregisteredCalls + } + return false +} + +func init() { + proto.RegisterType((*Usage)(nil), "google.api.Usage") + proto.RegisterType((*UsageRule)(nil), "google.api.UsageRule") +} + +func init() { proto.RegisterFile("google/api/usage.proto", fileDescriptor15) } + +var fileDescriptor15 = []byte{ + // 303 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x54, 0x90, 0xcf, 0x4b, 0x3b, 0x31, + 0x10, 0xc5, 0x49, 0xfb, 0x6d, 0xbf, 0x6d, 0x14, 0x0f, 0x01, 0x4b, 0xa8, 0x0a, 0x4b, 0x4f, 0x0b, + 0xc2, 0x2e, 0xe8, 0x45, 0xf0, 0x64, 0x8b, 0x88, 0x17, 0x29, 0x0b, 0xbd, 0x78, 0x59, 0x62, 0x3a, + 0x8d, 0x81, 0x34, 0xb3, 0xe6, 0x87, 0xfe, 0x33, 0x9e, 0xfc, 0x4b, 0xa5, 0x59, 0xad, 0xdb, 0xe3, + 0xcc, 0xfb, 0xbc, 0x79, 0xcc, 0xa3, 0x13, 0x85, 0xa8, 0x0c, 0x94, 0xa2, 0xd1, 0x65, 0xf4, 0x42, + 0x41, 0xd1, 0x38, 0x0c, 0xc8, 0x68, 0xbb, 0x2f, 0x44, 0xa3, 0xa7, 0xe7, 0x1d, 0x46, 0x58, 0x8b, + 0x41, 0x04, 0x8d, 0xd6, 0xb7, 0xe4, 0xec, 0x93, 0xd0, 0xc1, 0x6a, 0xe7, 0x64, 0x33, 0x7a, 0xec, + 0xe0, 0x2d, 0x6a, 0x07, 0x5b, 0xb0, 0xc1, 0x73, 0x92, 0xf5, 0xf3, 0x71, 0x75, 0xb0, 0x63, 0x97, + 0x74, 0xe0, 0xa2, 0x01, 0xcf, 0x87, 0x59, 0x3f, 0x3f, 0xba, 0x3a, 0x2d, 0xfe, 0x72, 0x8a, 0x74, + 0xa5, 0x8a, 0x06, 0xaa, 0x96, 0x61, 0x73, 0x7a, 0xd1, 0x38, 0x5c, 0x47, 0x09, 0xae, 0xb6, 0x18, + 0xf4, 0x46, 0xcb, 0x14, 0x5d, 0xcb, 0x57, 0x61, 0x2d, 0x18, 0xfe, 0x3f, 0x23, 0xf9, 0xb8, 0x3a, + 0xfb, 0x85, 0x9e, 0x3a, 0xcc, 0xa2, 0x45, 0x66, 0x82, 0x8e, 0xf7, 0x77, 0xd9, 0x94, 0x8e, 0x3c, + 0x18, 0x90, 0x01, 0x1d, 0x27, 0xc9, 0xbb, 0x9f, 0xd9, 0x0d, 0xe5, 0xc2, 0x18, 0xfc, 0xa8, 0xa3, + 0x75, 0xa0, 0xb4, 0x0f, 0xe0, 0x60, 0x5d, 0x4b, 0x61, 0x8c, 0xe7, 0xbd, 0x8c, 0xe4, 0xa3, 0x6a, + 0x92, 0xf4, 0x55, 0x47, 0x5e, 0xec, 0xd4, 0xb9, 0xa1, 0x27, 0x12, 0xb7, 0x9d, 0x4f, 0xe6, 0x34, + 0x45, 0x2e, 0x77, 0xfd, 0x2c, 0xc9, 0xf3, 0xfd, 0x8f, 0xa2, 0xd0, 0x08, 0xab, 0x0a, 0x74, 0xaa, + 0x54, 0x60, 0x53, 0x7b, 0x65, 0x2b, 0x89, 0x46, 0xfb, 0x54, 0xaf, 0x07, 0xf7, 0xae, 0x25, 0x48, + 0xb4, 0x1b, 0xad, 0x6e, 0x0f, 0xa6, 0xaf, 0xde, 0xbf, 0x87, 0xbb, 0xe5, 0xe3, 0xcb, 0x30, 0x19, + 0xaf, 0xbf, 0x03, 0x00, 0x00, 0xff, 0xff, 0x8d, 0xba, 0x6f, 0x72, 0xba, 0x01, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/bigtable/admin/v2/bigtable_instance_admin.pb.go b/vendor/google.golang.org/genproto/googleapis/bigtable/admin/v2/bigtable_instance_admin.pb.go new file mode 100644 index 00000000..8c9d29f3 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/bigtable/admin/v2/bigtable_instance_admin.pb.go @@ -0,0 +1,921 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/bigtable/admin/v2/bigtable_instance_admin.proto + +/* +Package admin is a generated protocol buffer package. + +It is generated from these files: + google/bigtable/admin/v2/bigtable_instance_admin.proto + google/bigtable/admin/v2/bigtable_table_admin.proto + google/bigtable/admin/v2/common.proto + google/bigtable/admin/v2/instance.proto + google/bigtable/admin/v2/table.proto + +It has these top-level messages: + CreateInstanceRequest + GetInstanceRequest + ListInstancesRequest + ListInstancesResponse + DeleteInstanceRequest + CreateClusterRequest + GetClusterRequest + ListClustersRequest + ListClustersResponse + DeleteClusterRequest + CreateInstanceMetadata + UpdateClusterMetadata + CreateTableRequest + DropRowRangeRequest + ListTablesRequest + ListTablesResponse + GetTableRequest + DeleteTableRequest + ModifyColumnFamiliesRequest + Instance + Cluster + Table + ColumnFamily + GcRule +*/ +package admin + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import _ "google.golang.org/genproto/googleapis/api/annotations" +import google_longrunning "google.golang.org/genproto/googleapis/longrunning" +import google_protobuf3 "github.com/golang/protobuf/ptypes/empty" +import google_protobuf1 "github.com/golang/protobuf/ptypes/timestamp" + +import ( + context "golang.org/x/net/context" + grpc "google.golang.org/grpc" +) + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// Request message for BigtableInstanceAdmin.CreateInstance. +type CreateInstanceRequest struct { + // The unique name of the project in which to create the new instance. + // Values are of the form `projects/`. + Parent string `protobuf:"bytes,1,opt,name=parent" json:"parent,omitempty"` + // The ID to be used when referring to the new instance within its project, + // e.g., just `myinstance` rather than + // `projects/myproject/instances/myinstance`. + InstanceId string `protobuf:"bytes,2,opt,name=instance_id,json=instanceId" json:"instance_id,omitempty"` + // The instance to create. + // Fields marked `OutputOnly` must be left blank. + Instance *Instance `protobuf:"bytes,3,opt,name=instance" json:"instance,omitempty"` + // The clusters to be created within the instance, mapped by desired + // cluster ID, e.g., just `mycluster` rather than + // `projects/myproject/instances/myinstance/clusters/mycluster`. + // Fields marked `OutputOnly` must be left blank. + // Currently exactly one cluster must be specified. + Clusters map[string]*Cluster `protobuf:"bytes,4,rep,name=clusters" json:"clusters,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` +} + +func (m *CreateInstanceRequest) Reset() { *m = CreateInstanceRequest{} } +func (m *CreateInstanceRequest) String() string { return proto.CompactTextString(m) } +func (*CreateInstanceRequest) ProtoMessage() {} +func (*CreateInstanceRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +func (m *CreateInstanceRequest) GetParent() string { + if m != nil { + return m.Parent + } + return "" +} + +func (m *CreateInstanceRequest) GetInstanceId() string { + if m != nil { + return m.InstanceId + } + return "" +} + +func (m *CreateInstanceRequest) GetInstance() *Instance { + if m != nil { + return m.Instance + } + return nil +} + +func (m *CreateInstanceRequest) GetClusters() map[string]*Cluster { + if m != nil { + return m.Clusters + } + return nil +} + +// Request message for BigtableInstanceAdmin.GetInstance. +type GetInstanceRequest struct { + // The unique name of the requested instance. Values are of the form + // `projects//instances/`. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` +} + +func (m *GetInstanceRequest) Reset() { *m = GetInstanceRequest{} } +func (m *GetInstanceRequest) String() string { return proto.CompactTextString(m) } +func (*GetInstanceRequest) ProtoMessage() {} +func (*GetInstanceRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } + +func (m *GetInstanceRequest) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +// Request message for BigtableInstanceAdmin.ListInstances. +type ListInstancesRequest struct { + // The unique name of the project for which a list of instances is requested. + // Values are of the form `projects/`. + Parent string `protobuf:"bytes,1,opt,name=parent" json:"parent,omitempty"` + // The value of `next_page_token` returned by a previous call. + PageToken string `protobuf:"bytes,2,opt,name=page_token,json=pageToken" json:"page_token,omitempty"` +} + +func (m *ListInstancesRequest) Reset() { *m = ListInstancesRequest{} } +func (m *ListInstancesRequest) String() string { return proto.CompactTextString(m) } +func (*ListInstancesRequest) ProtoMessage() {} +func (*ListInstancesRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } + +func (m *ListInstancesRequest) GetParent() string { + if m != nil { + return m.Parent + } + return "" +} + +func (m *ListInstancesRequest) GetPageToken() string { + if m != nil { + return m.PageToken + } + return "" +} + +// Response message for BigtableInstanceAdmin.ListInstances. +type ListInstancesResponse struct { + // The list of requested instances. + Instances []*Instance `protobuf:"bytes,1,rep,name=instances" json:"instances,omitempty"` + // Locations from which Instance information could not be retrieved, + // due to an outage or some other transient condition. + // Instances whose Clusters are all in one of the failed locations + // may be missing from `instances`, and Instances with at least one + // Cluster in a failed location may only have partial information returned. + FailedLocations []string `protobuf:"bytes,2,rep,name=failed_locations,json=failedLocations" json:"failed_locations,omitempty"` + // Set if not all instances could be returned in a single response. + // Pass this value to `page_token` in another request to get the next + // page of results. + NextPageToken string `protobuf:"bytes,3,opt,name=next_page_token,json=nextPageToken" json:"next_page_token,omitempty"` +} + +func (m *ListInstancesResponse) Reset() { *m = ListInstancesResponse{} } +func (m *ListInstancesResponse) String() string { return proto.CompactTextString(m) } +func (*ListInstancesResponse) ProtoMessage() {} +func (*ListInstancesResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} } + +func (m *ListInstancesResponse) GetInstances() []*Instance { + if m != nil { + return m.Instances + } + return nil +} + +func (m *ListInstancesResponse) GetFailedLocations() []string { + if m != nil { + return m.FailedLocations + } + return nil +} + +func (m *ListInstancesResponse) GetNextPageToken() string { + if m != nil { + return m.NextPageToken + } + return "" +} + +// Request message for BigtableInstanceAdmin.DeleteInstance. +type DeleteInstanceRequest struct { + // The unique name of the instance to be deleted. + // Values are of the form `projects//instances/`. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` +} + +func (m *DeleteInstanceRequest) Reset() { *m = DeleteInstanceRequest{} } +func (m *DeleteInstanceRequest) String() string { return proto.CompactTextString(m) } +func (*DeleteInstanceRequest) ProtoMessage() {} +func (*DeleteInstanceRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} } + +func (m *DeleteInstanceRequest) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +// Request message for BigtableInstanceAdmin.CreateCluster. +type CreateClusterRequest struct { + // The unique name of the instance in which to create the new cluster. + // Values are of the form + // `projects//instances/`. + Parent string `protobuf:"bytes,1,opt,name=parent" json:"parent,omitempty"` + // The ID to be used when referring to the new cluster within its instance, + // e.g., just `mycluster` rather than + // `projects/myproject/instances/myinstance/clusters/mycluster`. + ClusterId string `protobuf:"bytes,2,opt,name=cluster_id,json=clusterId" json:"cluster_id,omitempty"` + // The cluster to be created. + // Fields marked `OutputOnly` must be left blank. + Cluster *Cluster `protobuf:"bytes,3,opt,name=cluster" json:"cluster,omitempty"` +} + +func (m *CreateClusterRequest) Reset() { *m = CreateClusterRequest{} } +func (m *CreateClusterRequest) String() string { return proto.CompactTextString(m) } +func (*CreateClusterRequest) ProtoMessage() {} +func (*CreateClusterRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} } + +func (m *CreateClusterRequest) GetParent() string { + if m != nil { + return m.Parent + } + return "" +} + +func (m *CreateClusterRequest) GetClusterId() string { + if m != nil { + return m.ClusterId + } + return "" +} + +func (m *CreateClusterRequest) GetCluster() *Cluster { + if m != nil { + return m.Cluster + } + return nil +} + +// Request message for BigtableInstanceAdmin.GetCluster. +type GetClusterRequest struct { + // The unique name of the requested cluster. Values are of the form + // `projects//instances//clusters/`. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` +} + +func (m *GetClusterRequest) Reset() { *m = GetClusterRequest{} } +func (m *GetClusterRequest) String() string { return proto.CompactTextString(m) } +func (*GetClusterRequest) ProtoMessage() {} +func (*GetClusterRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} } + +func (m *GetClusterRequest) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +// Request message for BigtableInstanceAdmin.ListClusters. +type ListClustersRequest struct { + // The unique name of the instance for which a list of clusters is requested. + // Values are of the form `projects//instances/`. + // Use ` = '-'` to list Clusters for all Instances in a project, + // e.g., `projects/myproject/instances/-`. + Parent string `protobuf:"bytes,1,opt,name=parent" json:"parent,omitempty"` + // The value of `next_page_token` returned by a previous call. + PageToken string `protobuf:"bytes,2,opt,name=page_token,json=pageToken" json:"page_token,omitempty"` +} + +func (m *ListClustersRequest) Reset() { *m = ListClustersRequest{} } +func (m *ListClustersRequest) String() string { return proto.CompactTextString(m) } +func (*ListClustersRequest) ProtoMessage() {} +func (*ListClustersRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} } + +func (m *ListClustersRequest) GetParent() string { + if m != nil { + return m.Parent + } + return "" +} + +func (m *ListClustersRequest) GetPageToken() string { + if m != nil { + return m.PageToken + } + return "" +} + +// Response message for BigtableInstanceAdmin.ListClusters. +type ListClustersResponse struct { + // The list of requested clusters. + Clusters []*Cluster `protobuf:"bytes,1,rep,name=clusters" json:"clusters,omitempty"` + // Locations from which Cluster information could not be retrieved, + // due to an outage or some other transient condition. + // Clusters from these locations may be missing from `clusters`, + // or may only have partial information returned. + FailedLocations []string `protobuf:"bytes,2,rep,name=failed_locations,json=failedLocations" json:"failed_locations,omitempty"` + // Set if not all clusters could be returned in a single response. + // Pass this value to `page_token` in another request to get the next + // page of results. + NextPageToken string `protobuf:"bytes,3,opt,name=next_page_token,json=nextPageToken" json:"next_page_token,omitempty"` +} + +func (m *ListClustersResponse) Reset() { *m = ListClustersResponse{} } +func (m *ListClustersResponse) String() string { return proto.CompactTextString(m) } +func (*ListClustersResponse) ProtoMessage() {} +func (*ListClustersResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8} } + +func (m *ListClustersResponse) GetClusters() []*Cluster { + if m != nil { + return m.Clusters + } + return nil +} + +func (m *ListClustersResponse) GetFailedLocations() []string { + if m != nil { + return m.FailedLocations + } + return nil +} + +func (m *ListClustersResponse) GetNextPageToken() string { + if m != nil { + return m.NextPageToken + } + return "" +} + +// Request message for BigtableInstanceAdmin.DeleteCluster. +type DeleteClusterRequest struct { + // The unique name of the cluster to be deleted. Values are of the form + // `projects//instances//clusters/`. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` +} + +func (m *DeleteClusterRequest) Reset() { *m = DeleteClusterRequest{} } +func (m *DeleteClusterRequest) String() string { return proto.CompactTextString(m) } +func (*DeleteClusterRequest) ProtoMessage() {} +func (*DeleteClusterRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{9} } + +func (m *DeleteClusterRequest) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +// The metadata for the Operation returned by CreateInstance. +type CreateInstanceMetadata struct { + // The request that prompted the initiation of this CreateInstance operation. + OriginalRequest *CreateInstanceRequest `protobuf:"bytes,1,opt,name=original_request,json=originalRequest" json:"original_request,omitempty"` + // The time at which the original request was received. + RequestTime *google_protobuf1.Timestamp `protobuf:"bytes,2,opt,name=request_time,json=requestTime" json:"request_time,omitempty"` + // The time at which the operation failed or was completed successfully. + FinishTime *google_protobuf1.Timestamp `protobuf:"bytes,3,opt,name=finish_time,json=finishTime" json:"finish_time,omitempty"` +} + +func (m *CreateInstanceMetadata) Reset() { *m = CreateInstanceMetadata{} } +func (m *CreateInstanceMetadata) String() string { return proto.CompactTextString(m) } +func (*CreateInstanceMetadata) ProtoMessage() {} +func (*CreateInstanceMetadata) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{10} } + +func (m *CreateInstanceMetadata) GetOriginalRequest() *CreateInstanceRequest { + if m != nil { + return m.OriginalRequest + } + return nil +} + +func (m *CreateInstanceMetadata) GetRequestTime() *google_protobuf1.Timestamp { + if m != nil { + return m.RequestTime + } + return nil +} + +func (m *CreateInstanceMetadata) GetFinishTime() *google_protobuf1.Timestamp { + if m != nil { + return m.FinishTime + } + return nil +} + +// The metadata for the Operation returned by UpdateCluster. +type UpdateClusterMetadata struct { + // The request that prompted the initiation of this UpdateCluster operation. + OriginalRequest *Cluster `protobuf:"bytes,1,opt,name=original_request,json=originalRequest" json:"original_request,omitempty"` + // The time at which the original request was received. + RequestTime *google_protobuf1.Timestamp `protobuf:"bytes,2,opt,name=request_time,json=requestTime" json:"request_time,omitempty"` + // The time at which the operation failed or was completed successfully. + FinishTime *google_protobuf1.Timestamp `protobuf:"bytes,3,opt,name=finish_time,json=finishTime" json:"finish_time,omitempty"` +} + +func (m *UpdateClusterMetadata) Reset() { *m = UpdateClusterMetadata{} } +func (m *UpdateClusterMetadata) String() string { return proto.CompactTextString(m) } +func (*UpdateClusterMetadata) ProtoMessage() {} +func (*UpdateClusterMetadata) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{11} } + +func (m *UpdateClusterMetadata) GetOriginalRequest() *Cluster { + if m != nil { + return m.OriginalRequest + } + return nil +} + +func (m *UpdateClusterMetadata) GetRequestTime() *google_protobuf1.Timestamp { + if m != nil { + return m.RequestTime + } + return nil +} + +func (m *UpdateClusterMetadata) GetFinishTime() *google_protobuf1.Timestamp { + if m != nil { + return m.FinishTime + } + return nil +} + +func init() { + proto.RegisterType((*CreateInstanceRequest)(nil), "google.bigtable.admin.v2.CreateInstanceRequest") + proto.RegisterType((*GetInstanceRequest)(nil), "google.bigtable.admin.v2.GetInstanceRequest") + proto.RegisterType((*ListInstancesRequest)(nil), "google.bigtable.admin.v2.ListInstancesRequest") + proto.RegisterType((*ListInstancesResponse)(nil), "google.bigtable.admin.v2.ListInstancesResponse") + proto.RegisterType((*DeleteInstanceRequest)(nil), "google.bigtable.admin.v2.DeleteInstanceRequest") + proto.RegisterType((*CreateClusterRequest)(nil), "google.bigtable.admin.v2.CreateClusterRequest") + proto.RegisterType((*GetClusterRequest)(nil), "google.bigtable.admin.v2.GetClusterRequest") + proto.RegisterType((*ListClustersRequest)(nil), "google.bigtable.admin.v2.ListClustersRequest") + proto.RegisterType((*ListClustersResponse)(nil), "google.bigtable.admin.v2.ListClustersResponse") + proto.RegisterType((*DeleteClusterRequest)(nil), "google.bigtable.admin.v2.DeleteClusterRequest") + proto.RegisterType((*CreateInstanceMetadata)(nil), "google.bigtable.admin.v2.CreateInstanceMetadata") + proto.RegisterType((*UpdateClusterMetadata)(nil), "google.bigtable.admin.v2.UpdateClusterMetadata") +} + +// Reference imports to suppress errors if they are not otherwise used. +var _ context.Context +var _ grpc.ClientConn + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the grpc package it is being compiled against. +const _ = grpc.SupportPackageIsVersion4 + +// Client API for BigtableInstanceAdmin service + +type BigtableInstanceAdminClient interface { + // Create an instance within a project. + CreateInstance(ctx context.Context, in *CreateInstanceRequest, opts ...grpc.CallOption) (*google_longrunning.Operation, error) + // Gets information about an instance. + GetInstance(ctx context.Context, in *GetInstanceRequest, opts ...grpc.CallOption) (*Instance, error) + // Lists information about instances in a project. + ListInstances(ctx context.Context, in *ListInstancesRequest, opts ...grpc.CallOption) (*ListInstancesResponse, error) + // Updates an instance within a project. + UpdateInstance(ctx context.Context, in *Instance, opts ...grpc.CallOption) (*Instance, error) + // Delete an instance from a project. + DeleteInstance(ctx context.Context, in *DeleteInstanceRequest, opts ...grpc.CallOption) (*google_protobuf3.Empty, error) + // Creates a cluster within an instance. + CreateCluster(ctx context.Context, in *CreateClusterRequest, opts ...grpc.CallOption) (*google_longrunning.Operation, error) + // Gets information about a cluster. + GetCluster(ctx context.Context, in *GetClusterRequest, opts ...grpc.CallOption) (*Cluster, error) + // Lists information about clusters in an instance. + ListClusters(ctx context.Context, in *ListClustersRequest, opts ...grpc.CallOption) (*ListClustersResponse, error) + // Updates a cluster within an instance. + UpdateCluster(ctx context.Context, in *Cluster, opts ...grpc.CallOption) (*google_longrunning.Operation, error) + // Deletes a cluster from an instance. + DeleteCluster(ctx context.Context, in *DeleteClusterRequest, opts ...grpc.CallOption) (*google_protobuf3.Empty, error) +} + +type bigtableInstanceAdminClient struct { + cc *grpc.ClientConn +} + +func NewBigtableInstanceAdminClient(cc *grpc.ClientConn) BigtableInstanceAdminClient { + return &bigtableInstanceAdminClient{cc} +} + +func (c *bigtableInstanceAdminClient) CreateInstance(ctx context.Context, in *CreateInstanceRequest, opts ...grpc.CallOption) (*google_longrunning.Operation, error) { + out := new(google_longrunning.Operation) + err := grpc.Invoke(ctx, "/google.bigtable.admin.v2.BigtableInstanceAdmin/CreateInstance", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *bigtableInstanceAdminClient) GetInstance(ctx context.Context, in *GetInstanceRequest, opts ...grpc.CallOption) (*Instance, error) { + out := new(Instance) + err := grpc.Invoke(ctx, "/google.bigtable.admin.v2.BigtableInstanceAdmin/GetInstance", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *bigtableInstanceAdminClient) ListInstances(ctx context.Context, in *ListInstancesRequest, opts ...grpc.CallOption) (*ListInstancesResponse, error) { + out := new(ListInstancesResponse) + err := grpc.Invoke(ctx, "/google.bigtable.admin.v2.BigtableInstanceAdmin/ListInstances", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *bigtableInstanceAdminClient) UpdateInstance(ctx context.Context, in *Instance, opts ...grpc.CallOption) (*Instance, error) { + out := new(Instance) + err := grpc.Invoke(ctx, "/google.bigtable.admin.v2.BigtableInstanceAdmin/UpdateInstance", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *bigtableInstanceAdminClient) DeleteInstance(ctx context.Context, in *DeleteInstanceRequest, opts ...grpc.CallOption) (*google_protobuf3.Empty, error) { + out := new(google_protobuf3.Empty) + err := grpc.Invoke(ctx, "/google.bigtable.admin.v2.BigtableInstanceAdmin/DeleteInstance", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *bigtableInstanceAdminClient) CreateCluster(ctx context.Context, in *CreateClusterRequest, opts ...grpc.CallOption) (*google_longrunning.Operation, error) { + out := new(google_longrunning.Operation) + err := grpc.Invoke(ctx, "/google.bigtable.admin.v2.BigtableInstanceAdmin/CreateCluster", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *bigtableInstanceAdminClient) GetCluster(ctx context.Context, in *GetClusterRequest, opts ...grpc.CallOption) (*Cluster, error) { + out := new(Cluster) + err := grpc.Invoke(ctx, "/google.bigtable.admin.v2.BigtableInstanceAdmin/GetCluster", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *bigtableInstanceAdminClient) ListClusters(ctx context.Context, in *ListClustersRequest, opts ...grpc.CallOption) (*ListClustersResponse, error) { + out := new(ListClustersResponse) + err := grpc.Invoke(ctx, "/google.bigtable.admin.v2.BigtableInstanceAdmin/ListClusters", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *bigtableInstanceAdminClient) UpdateCluster(ctx context.Context, in *Cluster, opts ...grpc.CallOption) (*google_longrunning.Operation, error) { + out := new(google_longrunning.Operation) + err := grpc.Invoke(ctx, "/google.bigtable.admin.v2.BigtableInstanceAdmin/UpdateCluster", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *bigtableInstanceAdminClient) DeleteCluster(ctx context.Context, in *DeleteClusterRequest, opts ...grpc.CallOption) (*google_protobuf3.Empty, error) { + out := new(google_protobuf3.Empty) + err := grpc.Invoke(ctx, "/google.bigtable.admin.v2.BigtableInstanceAdmin/DeleteCluster", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// Server API for BigtableInstanceAdmin service + +type BigtableInstanceAdminServer interface { + // Create an instance within a project. + CreateInstance(context.Context, *CreateInstanceRequest) (*google_longrunning.Operation, error) + // Gets information about an instance. + GetInstance(context.Context, *GetInstanceRequest) (*Instance, error) + // Lists information about instances in a project. + ListInstances(context.Context, *ListInstancesRequest) (*ListInstancesResponse, error) + // Updates an instance within a project. + UpdateInstance(context.Context, *Instance) (*Instance, error) + // Delete an instance from a project. + DeleteInstance(context.Context, *DeleteInstanceRequest) (*google_protobuf3.Empty, error) + // Creates a cluster within an instance. + CreateCluster(context.Context, *CreateClusterRequest) (*google_longrunning.Operation, error) + // Gets information about a cluster. + GetCluster(context.Context, *GetClusterRequest) (*Cluster, error) + // Lists information about clusters in an instance. + ListClusters(context.Context, *ListClustersRequest) (*ListClustersResponse, error) + // Updates a cluster within an instance. + UpdateCluster(context.Context, *Cluster) (*google_longrunning.Operation, error) + // Deletes a cluster from an instance. + DeleteCluster(context.Context, *DeleteClusterRequest) (*google_protobuf3.Empty, error) +} + +func RegisterBigtableInstanceAdminServer(s *grpc.Server, srv BigtableInstanceAdminServer) { + s.RegisterService(&_BigtableInstanceAdmin_serviceDesc, srv) +} + +func _BigtableInstanceAdmin_CreateInstance_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(CreateInstanceRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BigtableInstanceAdminServer).CreateInstance(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.bigtable.admin.v2.BigtableInstanceAdmin/CreateInstance", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BigtableInstanceAdminServer).CreateInstance(ctx, req.(*CreateInstanceRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _BigtableInstanceAdmin_GetInstance_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(GetInstanceRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BigtableInstanceAdminServer).GetInstance(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.bigtable.admin.v2.BigtableInstanceAdmin/GetInstance", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BigtableInstanceAdminServer).GetInstance(ctx, req.(*GetInstanceRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _BigtableInstanceAdmin_ListInstances_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(ListInstancesRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BigtableInstanceAdminServer).ListInstances(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.bigtable.admin.v2.BigtableInstanceAdmin/ListInstances", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BigtableInstanceAdminServer).ListInstances(ctx, req.(*ListInstancesRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _BigtableInstanceAdmin_UpdateInstance_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(Instance) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BigtableInstanceAdminServer).UpdateInstance(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.bigtable.admin.v2.BigtableInstanceAdmin/UpdateInstance", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BigtableInstanceAdminServer).UpdateInstance(ctx, req.(*Instance)) + } + return interceptor(ctx, in, info, handler) +} + +func _BigtableInstanceAdmin_DeleteInstance_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(DeleteInstanceRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BigtableInstanceAdminServer).DeleteInstance(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.bigtable.admin.v2.BigtableInstanceAdmin/DeleteInstance", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BigtableInstanceAdminServer).DeleteInstance(ctx, req.(*DeleteInstanceRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _BigtableInstanceAdmin_CreateCluster_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(CreateClusterRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BigtableInstanceAdminServer).CreateCluster(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.bigtable.admin.v2.BigtableInstanceAdmin/CreateCluster", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BigtableInstanceAdminServer).CreateCluster(ctx, req.(*CreateClusterRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _BigtableInstanceAdmin_GetCluster_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(GetClusterRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BigtableInstanceAdminServer).GetCluster(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.bigtable.admin.v2.BigtableInstanceAdmin/GetCluster", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BigtableInstanceAdminServer).GetCluster(ctx, req.(*GetClusterRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _BigtableInstanceAdmin_ListClusters_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(ListClustersRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BigtableInstanceAdminServer).ListClusters(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.bigtable.admin.v2.BigtableInstanceAdmin/ListClusters", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BigtableInstanceAdminServer).ListClusters(ctx, req.(*ListClustersRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _BigtableInstanceAdmin_UpdateCluster_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(Cluster) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BigtableInstanceAdminServer).UpdateCluster(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.bigtable.admin.v2.BigtableInstanceAdmin/UpdateCluster", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BigtableInstanceAdminServer).UpdateCluster(ctx, req.(*Cluster)) + } + return interceptor(ctx, in, info, handler) +} + +func _BigtableInstanceAdmin_DeleteCluster_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(DeleteClusterRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BigtableInstanceAdminServer).DeleteCluster(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.bigtable.admin.v2.BigtableInstanceAdmin/DeleteCluster", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BigtableInstanceAdminServer).DeleteCluster(ctx, req.(*DeleteClusterRequest)) + } + return interceptor(ctx, in, info, handler) +} + +var _BigtableInstanceAdmin_serviceDesc = grpc.ServiceDesc{ + ServiceName: "google.bigtable.admin.v2.BigtableInstanceAdmin", + HandlerType: (*BigtableInstanceAdminServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "CreateInstance", + Handler: _BigtableInstanceAdmin_CreateInstance_Handler, + }, + { + MethodName: "GetInstance", + Handler: _BigtableInstanceAdmin_GetInstance_Handler, + }, + { + MethodName: "ListInstances", + Handler: _BigtableInstanceAdmin_ListInstances_Handler, + }, + { + MethodName: "UpdateInstance", + Handler: _BigtableInstanceAdmin_UpdateInstance_Handler, + }, + { + MethodName: "DeleteInstance", + Handler: _BigtableInstanceAdmin_DeleteInstance_Handler, + }, + { + MethodName: "CreateCluster", + Handler: _BigtableInstanceAdmin_CreateCluster_Handler, + }, + { + MethodName: "GetCluster", + Handler: _BigtableInstanceAdmin_GetCluster_Handler, + }, + { + MethodName: "ListClusters", + Handler: _BigtableInstanceAdmin_ListClusters_Handler, + }, + { + MethodName: "UpdateCluster", + Handler: _BigtableInstanceAdmin_UpdateCluster_Handler, + }, + { + MethodName: "DeleteCluster", + Handler: _BigtableInstanceAdmin_DeleteCluster_Handler, + }, + }, + Streams: []grpc.StreamDesc{}, + Metadata: "google/bigtable/admin/v2/bigtable_instance_admin.proto", +} + +func init() { + proto.RegisterFile("google/bigtable/admin/v2/bigtable_instance_admin.proto", fileDescriptor0) +} + +var fileDescriptor0 = []byte{ + // 985 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xcc, 0x57, 0x41, 0x8f, 0xdb, 0x44, + 0x14, 0xd6, 0x24, 0xa5, 0x34, 0xcf, 0xcd, 0xee, 0x32, 0x6c, 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b/vendor/google.golang.org/genproto/googleapis/bigtable/admin/v2/bigtable_table_admin.pb.go new file mode 100644 index 00000000..1b5ee1e1 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/bigtable/admin/v2/bigtable_table_admin.pb.go @@ -0,0 +1,896 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/bigtable/admin/v2/bigtable_table_admin.proto + +package admin + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import _ "google.golang.org/genproto/googleapis/api/annotations" +import _ "google.golang.org/genproto/googleapis/api/serviceconfig" +import _ "google.golang.org/genproto/googleapis/longrunning" +import _ "github.com/golang/protobuf/ptypes/duration" +import google_protobuf3 "github.com/golang/protobuf/ptypes/empty" +import _ "github.com/golang/protobuf/ptypes/timestamp" + +import ( + context "golang.org/x/net/context" + grpc "google.golang.org/grpc" +) + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// Request message for +// [google.bigtable.admin.v2.BigtableTableAdmin.CreateTable][google.bigtable.admin.v2.BigtableTableAdmin.CreateTable] +type CreateTableRequest struct { + // The unique name of the instance in which to create the table. + // Values are of the form `projects//instances/`. + Parent string `protobuf:"bytes,1,opt,name=parent" json:"parent,omitempty"` + // The name by which the new table should be referred to within the parent + // instance, e.g., `foobar` rather than `/tables/foobar`. + TableId string `protobuf:"bytes,2,opt,name=table_id,json=tableId" json:"table_id,omitempty"` + // The Table to create. + Table *Table `protobuf:"bytes,3,opt,name=table" json:"table,omitempty"` + // The optional list of row keys that will be used to initially split the + // table into several tablets (tablets are similar to HBase regions). + // Given two split keys, `s1` and `s2`, three tablets will be created, + // spanning the key ranges: `[, s1), [s1, s2), [s2, )`. + // + // Example: + // + // * Row keys := `["a", "apple", "custom", "customer_1", "customer_2",` + // `"other", "zz"]` + // * initial_split_keys := `["apple", "customer_1", "customer_2", "other"]` + // * Key assignment: + // - Tablet 1 `[, apple) => {"a"}.` + // - Tablet 2 `[apple, customer_1) => {"apple", "custom"}.` + // - Tablet 3 `[customer_1, customer_2) => {"customer_1"}.` + // - Tablet 4 `[customer_2, other) => {"customer_2"}.` + // - Tablet 5 `[other, ) => {"other", "zz"}.` + InitialSplits []*CreateTableRequest_Split `protobuf:"bytes,4,rep,name=initial_splits,json=initialSplits" json:"initial_splits,omitempty"` +} + +func (m *CreateTableRequest) Reset() { *m = CreateTableRequest{} } +func (m *CreateTableRequest) String() string { return proto.CompactTextString(m) } +func (*CreateTableRequest) ProtoMessage() {} +func (*CreateTableRequest) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{0} } + +func (m *CreateTableRequest) GetParent() string { + if m != nil { + return m.Parent + } + return "" +} + +func (m *CreateTableRequest) GetTableId() string { + if m != nil { + return m.TableId + } + return "" +} + +func (m *CreateTableRequest) GetTable() *Table { + if m != nil { + return m.Table + } + return nil +} + +func (m *CreateTableRequest) GetInitialSplits() []*CreateTableRequest_Split { + if m != nil { + return m.InitialSplits + } + return nil +} + +// An initial split point for a newly created table. +type CreateTableRequest_Split struct { + // Row key to use as an initial tablet boundary. + Key []byte `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"` +} + +func (m *CreateTableRequest_Split) Reset() { *m = CreateTableRequest_Split{} } +func (m *CreateTableRequest_Split) String() string { return proto.CompactTextString(m) } +func (*CreateTableRequest_Split) ProtoMessage() {} +func (*CreateTableRequest_Split) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{0, 0} } + +func (m *CreateTableRequest_Split) GetKey() []byte { + if m != nil { + return m.Key + } + return nil +} + +// Request message for +// [google.bigtable.admin.v2.BigtableTableAdmin.DropRowRange][google.bigtable.admin.v2.BigtableTableAdmin.DropRowRange] +type DropRowRangeRequest struct { + // The unique name of the table on which to drop a range of rows. + // Values are of the form + // `projects//instances//tables/`. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // Delete all rows or by prefix. + // + // Types that are valid to be assigned to Target: + // *DropRowRangeRequest_RowKeyPrefix + // *DropRowRangeRequest_DeleteAllDataFromTable + Target isDropRowRangeRequest_Target `protobuf_oneof:"target"` +} + +func (m *DropRowRangeRequest) Reset() { *m = DropRowRangeRequest{} } +func (m *DropRowRangeRequest) String() string { return proto.CompactTextString(m) } +func (*DropRowRangeRequest) ProtoMessage() {} +func (*DropRowRangeRequest) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{1} } + +type isDropRowRangeRequest_Target interface { + isDropRowRangeRequest_Target() +} + +type DropRowRangeRequest_RowKeyPrefix struct { + RowKeyPrefix []byte `protobuf:"bytes,2,opt,name=row_key_prefix,json=rowKeyPrefix,proto3,oneof"` +} +type DropRowRangeRequest_DeleteAllDataFromTable struct { + DeleteAllDataFromTable bool `protobuf:"varint,3,opt,name=delete_all_data_from_table,json=deleteAllDataFromTable,oneof"` +} + +func (*DropRowRangeRequest_RowKeyPrefix) isDropRowRangeRequest_Target() {} +func (*DropRowRangeRequest_DeleteAllDataFromTable) isDropRowRangeRequest_Target() {} + +func (m *DropRowRangeRequest) GetTarget() isDropRowRangeRequest_Target { + if m != nil { + return m.Target + } + return nil +} + +func (m *DropRowRangeRequest) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *DropRowRangeRequest) GetRowKeyPrefix() []byte { + if x, ok := m.GetTarget().(*DropRowRangeRequest_RowKeyPrefix); ok { + return x.RowKeyPrefix + } + return nil +} + +func (m *DropRowRangeRequest) GetDeleteAllDataFromTable() bool { + if x, ok := m.GetTarget().(*DropRowRangeRequest_DeleteAllDataFromTable); ok { + return x.DeleteAllDataFromTable + } + return false +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*DropRowRangeRequest) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _DropRowRangeRequest_OneofMarshaler, _DropRowRangeRequest_OneofUnmarshaler, _DropRowRangeRequest_OneofSizer, []interface{}{ + (*DropRowRangeRequest_RowKeyPrefix)(nil), + (*DropRowRangeRequest_DeleteAllDataFromTable)(nil), + } +} + +func _DropRowRangeRequest_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*DropRowRangeRequest) + // target + switch x := m.Target.(type) { + case *DropRowRangeRequest_RowKeyPrefix: + b.EncodeVarint(2<<3 | proto.WireBytes) + b.EncodeRawBytes(x.RowKeyPrefix) + case *DropRowRangeRequest_DeleteAllDataFromTable: + t := uint64(0) + if x.DeleteAllDataFromTable { + t = 1 + } + b.EncodeVarint(3<<3 | proto.WireVarint) + b.EncodeVarint(t) + case nil: + default: + return fmt.Errorf("DropRowRangeRequest.Target has unexpected type %T", x) + } + return nil +} + +func _DropRowRangeRequest_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*DropRowRangeRequest) + switch tag { + case 2: // target.row_key_prefix + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.Target = &DropRowRangeRequest_RowKeyPrefix{x} + return true, err + case 3: // target.delete_all_data_from_table + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Target = &DropRowRangeRequest_DeleteAllDataFromTable{x != 0} + return true, err + default: + return false, nil + } +} + +func _DropRowRangeRequest_OneofSizer(msg proto.Message) (n int) { + m := msg.(*DropRowRangeRequest) + // target + switch x := m.Target.(type) { + case *DropRowRangeRequest_RowKeyPrefix: + n += proto.SizeVarint(2<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.RowKeyPrefix))) + n += len(x.RowKeyPrefix) + case *DropRowRangeRequest_DeleteAllDataFromTable: + n += proto.SizeVarint(3<<3 | proto.WireVarint) + n += 1 + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +// Request message for +// [google.bigtable.admin.v2.BigtableTableAdmin.ListTables][google.bigtable.admin.v2.BigtableTableAdmin.ListTables] +type ListTablesRequest struct { + // The unique name of the instance for which tables should be listed. + // Values are of the form `projects//instances/`. + Parent string `protobuf:"bytes,1,opt,name=parent" json:"parent,omitempty"` + // The view to be applied to the returned tables' fields. + // Defaults to `NAME_ONLY` if unspecified; no others are currently supported. + View Table_View `protobuf:"varint,2,opt,name=view,enum=google.bigtable.admin.v2.Table_View" json:"view,omitempty"` + // The value of `next_page_token` returned by a previous call. + PageToken string `protobuf:"bytes,3,opt,name=page_token,json=pageToken" json:"page_token,omitempty"` +} + +func (m *ListTablesRequest) Reset() { *m = ListTablesRequest{} } +func (m *ListTablesRequest) String() string { return proto.CompactTextString(m) } +func (*ListTablesRequest) ProtoMessage() {} +func (*ListTablesRequest) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{2} } + +func (m *ListTablesRequest) GetParent() string { + if m != nil { + return m.Parent + } + return "" +} + +func (m *ListTablesRequest) GetView() Table_View { + if m != nil { + return m.View + } + return Table_VIEW_UNSPECIFIED +} + +func (m *ListTablesRequest) GetPageToken() string { + if m != nil { + return m.PageToken + } + return "" +} + +// Response message for +// [google.bigtable.admin.v2.BigtableTableAdmin.ListTables][google.bigtable.admin.v2.BigtableTableAdmin.ListTables] +type ListTablesResponse struct { + // The tables present in the requested instance. + Tables []*Table `protobuf:"bytes,1,rep,name=tables" json:"tables,omitempty"` + // Set if not all tables could be returned in a single response. + // Pass this value to `page_token` in another request to get the next + // page of results. + NextPageToken string `protobuf:"bytes,2,opt,name=next_page_token,json=nextPageToken" json:"next_page_token,omitempty"` +} + +func (m *ListTablesResponse) Reset() { *m = ListTablesResponse{} } +func (m *ListTablesResponse) String() string { return proto.CompactTextString(m) } +func (*ListTablesResponse) ProtoMessage() {} +func (*ListTablesResponse) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{3} } + +func (m *ListTablesResponse) GetTables() []*Table { + if m != nil { + return m.Tables + } + return nil +} + +func (m *ListTablesResponse) GetNextPageToken() string { + if m != nil { + return m.NextPageToken + } + return "" +} + +// Request message for +// [google.bigtable.admin.v2.BigtableTableAdmin.GetTable][google.bigtable.admin.v2.BigtableTableAdmin.GetTable] +type GetTableRequest struct { + // The unique name of the requested table. + // Values are of the form + // `projects//instances//tables/
`. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // The view to be applied to the returned table's fields. + // Defaults to `SCHEMA_ONLY` if unspecified. + View Table_View `protobuf:"varint,2,opt,name=view,enum=google.bigtable.admin.v2.Table_View" json:"view,omitempty"` +} + +func (m *GetTableRequest) Reset() { *m = GetTableRequest{} } +func (m *GetTableRequest) String() string { return proto.CompactTextString(m) } +func (*GetTableRequest) ProtoMessage() {} +func (*GetTableRequest) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{4} } + +func (m *GetTableRequest) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *GetTableRequest) GetView() Table_View { + if m != nil { + return m.View + } + return Table_VIEW_UNSPECIFIED +} + +// Request message for +// [google.bigtable.admin.v2.BigtableTableAdmin.DeleteTable][google.bigtable.admin.v2.BigtableTableAdmin.DeleteTable] +type DeleteTableRequest struct { + // The unique name of the table to be deleted. + // Values are of the form + // `projects//instances//tables/
`. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` +} + +func (m *DeleteTableRequest) Reset() { *m = DeleteTableRequest{} } +func (m *DeleteTableRequest) String() string { return proto.CompactTextString(m) } +func (*DeleteTableRequest) ProtoMessage() {} +func (*DeleteTableRequest) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{5} } + +func (m *DeleteTableRequest) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +// Request message for +// [google.bigtable.admin.v2.BigtableTableAdmin.ModifyColumnFamilies][google.bigtable.admin.v2.BigtableTableAdmin.ModifyColumnFamilies] +type ModifyColumnFamiliesRequest struct { + // The unique name of the table whose families should be modified. + // Values are of the form + // `projects//instances//tables/
`. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // Modifications to be atomically applied to the specified table's families. + // Entries are applied in order, meaning that earlier modifications can be + // masked by later ones (in the case of repeated updates to the same family, + // for example). + Modifications []*ModifyColumnFamiliesRequest_Modification `protobuf:"bytes,2,rep,name=modifications" json:"modifications,omitempty"` +} + +func (m *ModifyColumnFamiliesRequest) Reset() { *m = ModifyColumnFamiliesRequest{} } +func (m *ModifyColumnFamiliesRequest) String() string { return proto.CompactTextString(m) } +func (*ModifyColumnFamiliesRequest) ProtoMessage() {} +func (*ModifyColumnFamiliesRequest) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{6} } + +func (m *ModifyColumnFamiliesRequest) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *ModifyColumnFamiliesRequest) GetModifications() []*ModifyColumnFamiliesRequest_Modification { + if m != nil { + return m.Modifications + } + return nil +} + +// A create, update, or delete of a particular column family. +type ModifyColumnFamiliesRequest_Modification struct { + // The ID of the column family to be modified. + Id string `protobuf:"bytes,1,opt,name=id" json:"id,omitempty"` + // Column familiy modifications. + // + // Types that are valid to be assigned to Mod: + // *ModifyColumnFamiliesRequest_Modification_Create + // *ModifyColumnFamiliesRequest_Modification_Update + // *ModifyColumnFamiliesRequest_Modification_Drop + Mod isModifyColumnFamiliesRequest_Modification_Mod `protobuf_oneof:"mod"` +} + +func (m *ModifyColumnFamiliesRequest_Modification) Reset() { + *m = ModifyColumnFamiliesRequest_Modification{} +} +func (m *ModifyColumnFamiliesRequest_Modification) String() string { return proto.CompactTextString(m) } +func (*ModifyColumnFamiliesRequest_Modification) ProtoMessage() {} +func (*ModifyColumnFamiliesRequest_Modification) Descriptor() ([]byte, []int) { + return fileDescriptor1, []int{6, 0} +} + +type isModifyColumnFamiliesRequest_Modification_Mod interface { + isModifyColumnFamiliesRequest_Modification_Mod() +} + +type ModifyColumnFamiliesRequest_Modification_Create struct { + Create *ColumnFamily `protobuf:"bytes,2,opt,name=create,oneof"` +} +type ModifyColumnFamiliesRequest_Modification_Update struct { + Update *ColumnFamily `protobuf:"bytes,3,opt,name=update,oneof"` +} +type ModifyColumnFamiliesRequest_Modification_Drop struct { + Drop bool `protobuf:"varint,4,opt,name=drop,oneof"` +} + +func (*ModifyColumnFamiliesRequest_Modification_Create) isModifyColumnFamiliesRequest_Modification_Mod() { +} +func (*ModifyColumnFamiliesRequest_Modification_Update) isModifyColumnFamiliesRequest_Modification_Mod() { +} +func (*ModifyColumnFamiliesRequest_Modification_Drop) isModifyColumnFamiliesRequest_Modification_Mod() { +} + +func (m *ModifyColumnFamiliesRequest_Modification) GetMod() isModifyColumnFamiliesRequest_Modification_Mod { + if m != nil { + return m.Mod + } + return nil +} + +func (m *ModifyColumnFamiliesRequest_Modification) GetId() string { + if m != nil { + return m.Id + } + return "" +} + +func (m *ModifyColumnFamiliesRequest_Modification) GetCreate() *ColumnFamily { + if x, ok := m.GetMod().(*ModifyColumnFamiliesRequest_Modification_Create); ok { + return x.Create + } + return nil +} + +func (m *ModifyColumnFamiliesRequest_Modification) GetUpdate() *ColumnFamily { + if x, ok := m.GetMod().(*ModifyColumnFamiliesRequest_Modification_Update); ok { + return x.Update + } + return nil +} + +func (m *ModifyColumnFamiliesRequest_Modification) GetDrop() bool { + if x, ok := m.GetMod().(*ModifyColumnFamiliesRequest_Modification_Drop); ok { + return x.Drop + } + return false +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*ModifyColumnFamiliesRequest_Modification) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _ModifyColumnFamiliesRequest_Modification_OneofMarshaler, _ModifyColumnFamiliesRequest_Modification_OneofUnmarshaler, _ModifyColumnFamiliesRequest_Modification_OneofSizer, []interface{}{ + (*ModifyColumnFamiliesRequest_Modification_Create)(nil), + (*ModifyColumnFamiliesRequest_Modification_Update)(nil), + (*ModifyColumnFamiliesRequest_Modification_Drop)(nil), + } +} + +func _ModifyColumnFamiliesRequest_Modification_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*ModifyColumnFamiliesRequest_Modification) + // mod + switch x := m.Mod.(type) { + case *ModifyColumnFamiliesRequest_Modification_Create: + b.EncodeVarint(2<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.Create); err != nil { + return err + } + case *ModifyColumnFamiliesRequest_Modification_Update: + b.EncodeVarint(3<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.Update); err != nil { + return err + } + case *ModifyColumnFamiliesRequest_Modification_Drop: + t := uint64(0) + if x.Drop { + t = 1 + } + b.EncodeVarint(4<<3 | proto.WireVarint) + b.EncodeVarint(t) + case nil: + default: + return fmt.Errorf("ModifyColumnFamiliesRequest_Modification.Mod has unexpected type %T", x) + } + return nil +} + +func _ModifyColumnFamiliesRequest_Modification_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*ModifyColumnFamiliesRequest_Modification) + switch tag { + case 2: // mod.create + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(ColumnFamily) + err := b.DecodeMessage(msg) + m.Mod = &ModifyColumnFamiliesRequest_Modification_Create{msg} + return true, err + case 3: // mod.update + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(ColumnFamily) + err := b.DecodeMessage(msg) + m.Mod = &ModifyColumnFamiliesRequest_Modification_Update{msg} + return true, err + case 4: // mod.drop + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Mod = &ModifyColumnFamiliesRequest_Modification_Drop{x != 0} + return true, err + default: + return false, nil + } +} + +func _ModifyColumnFamiliesRequest_Modification_OneofSizer(msg proto.Message) (n int) { + m := msg.(*ModifyColumnFamiliesRequest_Modification) + // mod + switch x := m.Mod.(type) { + case *ModifyColumnFamiliesRequest_Modification_Create: + s := proto.Size(x.Create) + n += proto.SizeVarint(2<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *ModifyColumnFamiliesRequest_Modification_Update: + s := proto.Size(x.Update) + n += proto.SizeVarint(3<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *ModifyColumnFamiliesRequest_Modification_Drop: + n += proto.SizeVarint(4<<3 | proto.WireVarint) + n += 1 + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +func init() { + proto.RegisterType((*CreateTableRequest)(nil), "google.bigtable.admin.v2.CreateTableRequest") + proto.RegisterType((*CreateTableRequest_Split)(nil), "google.bigtable.admin.v2.CreateTableRequest.Split") + proto.RegisterType((*DropRowRangeRequest)(nil), "google.bigtable.admin.v2.DropRowRangeRequest") + proto.RegisterType((*ListTablesRequest)(nil), "google.bigtable.admin.v2.ListTablesRequest") + proto.RegisterType((*ListTablesResponse)(nil), "google.bigtable.admin.v2.ListTablesResponse") + proto.RegisterType((*GetTableRequest)(nil), "google.bigtable.admin.v2.GetTableRequest") + proto.RegisterType((*DeleteTableRequest)(nil), "google.bigtable.admin.v2.DeleteTableRequest") + proto.RegisterType((*ModifyColumnFamiliesRequest)(nil), "google.bigtable.admin.v2.ModifyColumnFamiliesRequest") + proto.RegisterType((*ModifyColumnFamiliesRequest_Modification)(nil), "google.bigtable.admin.v2.ModifyColumnFamiliesRequest.Modification") +} + +// Reference imports to suppress errors if they are not otherwise used. +var _ context.Context +var _ grpc.ClientConn + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the grpc package it is being compiled against. +const _ = grpc.SupportPackageIsVersion4 + +// Client API for BigtableTableAdmin service + +type BigtableTableAdminClient interface { + // Creates a new table in the specified instance. + // The table can be created with a full set of initial column families, + // specified in the request. + CreateTable(ctx context.Context, in *CreateTableRequest, opts ...grpc.CallOption) (*Table, error) + // Lists all tables served from a specified instance. + ListTables(ctx context.Context, in *ListTablesRequest, opts ...grpc.CallOption) (*ListTablesResponse, error) + // Gets metadata information about the specified table. + GetTable(ctx context.Context, in *GetTableRequest, opts ...grpc.CallOption) (*Table, error) + // Permanently deletes a specified table and all of its data. + DeleteTable(ctx context.Context, in *DeleteTableRequest, opts ...grpc.CallOption) (*google_protobuf3.Empty, error) + // Atomically performs a series of column family modifications + // on the specified table. + ModifyColumnFamilies(ctx context.Context, in *ModifyColumnFamiliesRequest, opts ...grpc.CallOption) (*Table, error) + // Permanently drop/delete a row range from a specified table. The request can + // specify whether to delete all rows in a table, or only those that match a + // particular prefix. + DropRowRange(ctx context.Context, in *DropRowRangeRequest, opts ...grpc.CallOption) (*google_protobuf3.Empty, error) +} + +type bigtableTableAdminClient struct { + cc *grpc.ClientConn +} + +func NewBigtableTableAdminClient(cc *grpc.ClientConn) BigtableTableAdminClient { + return &bigtableTableAdminClient{cc} +} + +func (c *bigtableTableAdminClient) CreateTable(ctx context.Context, in *CreateTableRequest, opts ...grpc.CallOption) (*Table, error) { + out := new(Table) + err := grpc.Invoke(ctx, "/google.bigtable.admin.v2.BigtableTableAdmin/CreateTable", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *bigtableTableAdminClient) ListTables(ctx context.Context, in *ListTablesRequest, opts ...grpc.CallOption) (*ListTablesResponse, error) { + out := new(ListTablesResponse) + err := grpc.Invoke(ctx, "/google.bigtable.admin.v2.BigtableTableAdmin/ListTables", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *bigtableTableAdminClient) GetTable(ctx context.Context, in *GetTableRequest, opts ...grpc.CallOption) (*Table, error) { + out := new(Table) + err := grpc.Invoke(ctx, "/google.bigtable.admin.v2.BigtableTableAdmin/GetTable", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *bigtableTableAdminClient) DeleteTable(ctx context.Context, in *DeleteTableRequest, opts ...grpc.CallOption) (*google_protobuf3.Empty, error) { + out := new(google_protobuf3.Empty) + err := grpc.Invoke(ctx, "/google.bigtable.admin.v2.BigtableTableAdmin/DeleteTable", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *bigtableTableAdminClient) ModifyColumnFamilies(ctx context.Context, in *ModifyColumnFamiliesRequest, opts ...grpc.CallOption) (*Table, error) { + out := new(Table) + err := grpc.Invoke(ctx, "/google.bigtable.admin.v2.BigtableTableAdmin/ModifyColumnFamilies", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *bigtableTableAdminClient) DropRowRange(ctx context.Context, in *DropRowRangeRequest, opts ...grpc.CallOption) (*google_protobuf3.Empty, error) { + out := new(google_protobuf3.Empty) + err := grpc.Invoke(ctx, "/google.bigtable.admin.v2.BigtableTableAdmin/DropRowRange", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// Server API for BigtableTableAdmin service + +type BigtableTableAdminServer interface { + // Creates a new table in the specified instance. + // The table can be created with a full set of initial column families, + // specified in the request. + CreateTable(context.Context, *CreateTableRequest) (*Table, error) + // Lists all tables served from a specified instance. + ListTables(context.Context, *ListTablesRequest) (*ListTablesResponse, error) + // Gets metadata information about the specified table. + GetTable(context.Context, *GetTableRequest) (*Table, error) + // Permanently deletes a specified table and all of its data. + DeleteTable(context.Context, *DeleteTableRequest) (*google_protobuf3.Empty, error) + // Atomically performs a series of column family modifications + // on the specified table. + ModifyColumnFamilies(context.Context, *ModifyColumnFamiliesRequest) (*Table, error) + // Permanently drop/delete a row range from a specified table. The request can + // specify whether to delete all rows in a table, or only those that match a + // particular prefix. + DropRowRange(context.Context, *DropRowRangeRequest) (*google_protobuf3.Empty, error) +} + +func RegisterBigtableTableAdminServer(s *grpc.Server, srv BigtableTableAdminServer) { + s.RegisterService(&_BigtableTableAdmin_serviceDesc, srv) +} + +func _BigtableTableAdmin_CreateTable_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(CreateTableRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BigtableTableAdminServer).CreateTable(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.bigtable.admin.v2.BigtableTableAdmin/CreateTable", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BigtableTableAdminServer).CreateTable(ctx, req.(*CreateTableRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _BigtableTableAdmin_ListTables_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(ListTablesRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BigtableTableAdminServer).ListTables(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.bigtable.admin.v2.BigtableTableAdmin/ListTables", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BigtableTableAdminServer).ListTables(ctx, req.(*ListTablesRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _BigtableTableAdmin_GetTable_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(GetTableRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BigtableTableAdminServer).GetTable(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.bigtable.admin.v2.BigtableTableAdmin/GetTable", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BigtableTableAdminServer).GetTable(ctx, req.(*GetTableRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _BigtableTableAdmin_DeleteTable_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(DeleteTableRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BigtableTableAdminServer).DeleteTable(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.bigtable.admin.v2.BigtableTableAdmin/DeleteTable", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BigtableTableAdminServer).DeleteTable(ctx, req.(*DeleteTableRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _BigtableTableAdmin_ModifyColumnFamilies_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(ModifyColumnFamiliesRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BigtableTableAdminServer).ModifyColumnFamilies(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.bigtable.admin.v2.BigtableTableAdmin/ModifyColumnFamilies", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BigtableTableAdminServer).ModifyColumnFamilies(ctx, req.(*ModifyColumnFamiliesRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _BigtableTableAdmin_DropRowRange_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(DropRowRangeRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BigtableTableAdminServer).DropRowRange(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.bigtable.admin.v2.BigtableTableAdmin/DropRowRange", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BigtableTableAdminServer).DropRowRange(ctx, req.(*DropRowRangeRequest)) + } + return interceptor(ctx, in, info, handler) +} + +var _BigtableTableAdmin_serviceDesc = grpc.ServiceDesc{ + ServiceName: "google.bigtable.admin.v2.BigtableTableAdmin", + HandlerType: (*BigtableTableAdminServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "CreateTable", + Handler: _BigtableTableAdmin_CreateTable_Handler, + }, + { + MethodName: "ListTables", + Handler: _BigtableTableAdmin_ListTables_Handler, + }, + { + MethodName: "GetTable", + Handler: _BigtableTableAdmin_GetTable_Handler, + }, + { + MethodName: "DeleteTable", + Handler: _BigtableTableAdmin_DeleteTable_Handler, + }, + { + MethodName: "ModifyColumnFamilies", + Handler: _BigtableTableAdmin_ModifyColumnFamilies_Handler, + }, + { + MethodName: "DropRowRange", + Handler: _BigtableTableAdmin_DropRowRange_Handler, + }, + }, + Streams: []grpc.StreamDesc{}, + Metadata: "google/bigtable/admin/v2/bigtable_table_admin.proto", +} + +func init() { + proto.RegisterFile("google/bigtable/admin/v2/bigtable_table_admin.proto", fileDescriptor1) +} + +var fileDescriptor1 = []byte{ + // 910 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x9c, 0x56, 0xdd, 0x6e, 0x1b, 0x45, + 0x14, 0xce, 0xd8, 0x4e, 0x9a, 0x1c, 0x3b, 0x29, 0x0c, 0x25, 0xb8, 0x6e, 0xa1, 0xd1, 0x52, 0x45, + 0xc1, 0x84, 0x5d, 0x69, 0xab, 0xa8, 0x28, 0xb4, 0x82, 0xba, 0xa1, 0x84, 0x3f, 0x29, 0x5a, 0x2a, + 0x24, 0xb8, 0x59, 0x4d, 0xbc, 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0x50, 0x2c, 0x12, 0xc2, 0x63, 0x57, 0xe4, 0xb1, 0x17, 0x53, 0xae, 0x39, + 0x7a, 0xc6, 0x45, 0x32, 0x56, 0x4c, 0xfe, 0x73, 0xfa, 0x48, 0x2f, 0xf6, 0x17, 0x34, 0xf2, 0xde, + 0xff, 0x01, 0x00, 0x00, 0xff, 0xff, 0x2b, 0x5d, 0x18, 0x44, 0xe6, 0x09, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/bigtable/admin/v2/common.pb.go b/vendor/google.golang.org/genproto/googleapis/bigtable/admin/v2/common.pb.go new file mode 100644 index 00000000..39452406 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/bigtable/admin/v2/common.pb.go @@ -0,0 +1,68 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/bigtable/admin/v2/common.proto + +package admin + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import _ "google.golang.org/genproto/googleapis/api/annotations" +import _ "github.com/golang/protobuf/ptypes/timestamp" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// Storage media types for persisting Bigtable data. +type StorageType int32 + +const ( + // The user did not specify a storage type. + StorageType_STORAGE_TYPE_UNSPECIFIED StorageType = 0 + // Flash (SSD) storage should be used. + StorageType_SSD StorageType = 1 + // Magnetic drive (HDD) storage should be used. + StorageType_HDD StorageType = 2 +) + +var StorageType_name = map[int32]string{ + 0: "STORAGE_TYPE_UNSPECIFIED", + 1: "SSD", + 2: "HDD", +} +var StorageType_value = map[string]int32{ + "STORAGE_TYPE_UNSPECIFIED": 0, + "SSD": 1, + "HDD": 2, +} + +func (x StorageType) String() string { + return proto.EnumName(StorageType_name, int32(x)) +} +func (StorageType) EnumDescriptor() ([]byte, []int) { return fileDescriptor2, []int{0} } + +func init() { + proto.RegisterEnum("google.bigtable.admin.v2.StorageType", StorageType_name, StorageType_value) +} + +func init() { proto.RegisterFile("google/bigtable/admin/v2/common.proto", fileDescriptor2) } + +var fileDescriptor2 = []byte{ + // 234 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x90, 0x31, 0x4b, 0xc4, 0x40, + 0x10, 0x85, 0x3d, 0x05, 0x85, 0xbd, 0x26, 0xa4, 0x3a, 0x8e, 0x80, 0x95, 0x8d, 0xc5, 0x0e, 0x9c, + 0xa5, 0x5c, 0xe1, 0x5d, 0xa2, 0x5e, 0xa3, 0xc1, 0x8d, 0x85, 0x36, 0xc7, 0xe4, 0x5c, 0x87, 0x85, + 0xec, 0xce, 0x92, 0xac, 0x07, 0xfe, 0x7b, 0xc9, 0x6e, 0xac, 0xc4, 0xee, 0x0d, 0xef, 0x9b, 0x99, + 0x37, 0x23, 0xae, 0x88, 0x99, 0x3a, 0x0d, 0xad, 0xa1, 0x80, 0x6d, 0xa7, 0x01, 0x3f, 0xac, 0x71, + 0x70, 0x5c, 0xc1, 0x81, 0xad, 0x65, 0x27, 0x7d, 0xcf, 0x81, 0xf3, 0x45, 0xc2, 0xe4, 0x2f, 0x26, + 0x23, 0x26, 0x8f, 0xab, 0x65, 0x31, 0x0d, 0x40, 0x6f, 0x00, 0x9d, 0xe3, 0x80, 0xc1, 0xb0, 0x1b, + 0x52, 0xdf, 0xf2, 0x72, 0x72, 0x63, 0xd5, 0x7e, 0x7d, 0x42, 0x30, 0x56, 0x0f, 0x01, 0xad, 0x4f, + 0xc0, 0xf5, 0x5a, 0xcc, 0x55, 0xe0, 0x1e, 0x49, 0x37, 0xdf, 0x5e, 0xe7, 0x85, 0x58, 0xa8, 0xe6, + 0xf9, 0xe5, 0xee, 0xa1, 0xda, 0x37, 0x6f, 0x75, 0xb5, 0x7f, 0x7d, 0x52, 0x75, 0xb5, 0xdd, 0xdd, + 0xef, 0xaa, 0x32, 0x3b, 0xc9, 0x2f, 0xc4, 0x99, 0x52, 0x65, 0x36, 0x1b, 0xc5, 0x63, 0x59, 0x66, + 0xa7, 0x9b, 0x4e, 0x14, 0x07, 0xb6, 0xf2, 0xbf, 0x74, 0x9b, 0xf9, 0x36, 0x5e, 0x51, 0x8f, 0xbb, + 0xea, 0xd9, 0xfb, 0x7a, 0x02, 0x89, 0x3b, 0x74, 0x24, 0xb9, 0x27, 0x20, 0xed, 0x62, 0x12, 0x48, + 0x16, 0x7a, 0x33, 0xfc, 0x7d, 0xc6, 0x6d, 0x14, 0xed, 0x79, 0x24, 0x6f, 0x7e, 0x02, 0x00, 0x00, + 0xff, 0xff, 0x66, 0x13, 0x33, 0x8e, 0x35, 0x01, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/bigtable/admin/v2/instance.pb.go b/vendor/google.golang.org/genproto/googleapis/bigtable/admin/v2/instance.pb.go new file mode 100644 index 00000000..ec449bcf --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/bigtable/admin/v2/instance.pb.go @@ -0,0 +1,276 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/bigtable/admin/v2/instance.proto + +package admin + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import _ "google.golang.org/genproto/googleapis/api/annotations" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// Possible states of an instance. +type Instance_State int32 + +const ( + // The state of the instance could not be determined. + Instance_STATE_NOT_KNOWN Instance_State = 0 + // The instance has been successfully created and can serve requests + // to its tables. + Instance_READY Instance_State = 1 + // The instance is currently being created, and may be destroyed + // if the creation process encounters an error. + Instance_CREATING Instance_State = 2 +) + +var Instance_State_name = map[int32]string{ + 0: "STATE_NOT_KNOWN", + 1: "READY", + 2: "CREATING", +} +var Instance_State_value = map[string]int32{ + "STATE_NOT_KNOWN": 0, + "READY": 1, + "CREATING": 2, +} + +func (x Instance_State) String() string { + return proto.EnumName(Instance_State_name, int32(x)) +} +func (Instance_State) EnumDescriptor() ([]byte, []int) { return fileDescriptor3, []int{0, 0} } + +// The type of the instance. +type Instance_Type int32 + +const ( + // The type of the instance is unspecified. If set when creating an + // instance, a `PRODUCTION` instance will be created. If set when updating + // an instance, the type will be left unchanged. + Instance_TYPE_UNSPECIFIED Instance_Type = 0 + // An instance meant for production use. `serve_nodes` must be set + // on the cluster. + Instance_PRODUCTION Instance_Type = 1 +) + +var Instance_Type_name = map[int32]string{ + 0: "TYPE_UNSPECIFIED", + 1: "PRODUCTION", +} +var Instance_Type_value = map[string]int32{ + "TYPE_UNSPECIFIED": 0, + "PRODUCTION": 1, +} + +func (x Instance_Type) String() string { + return proto.EnumName(Instance_Type_name, int32(x)) +} +func (Instance_Type) EnumDescriptor() ([]byte, []int) { return fileDescriptor3, []int{0, 1} } + +// Possible states of a cluster. +type Cluster_State int32 + +const ( + // The state of the cluster could not be determined. + Cluster_STATE_NOT_KNOWN Cluster_State = 0 + // The cluster has been successfully created and is ready to serve requests. + Cluster_READY Cluster_State = 1 + // The cluster is currently being created, and may be destroyed + // if the creation process encounters an error. + // A cluster may not be able to serve requests while being created. + Cluster_CREATING Cluster_State = 2 + // The cluster is currently being resized, and may revert to its previous + // node count if the process encounters an error. + // A cluster is still capable of serving requests while being resized, + // but may exhibit performance as if its number of allocated nodes is + // between the starting and requested states. + Cluster_RESIZING Cluster_State = 3 + // The cluster has no backing nodes. The data (tables) still + // exist, but no operations can be performed on the cluster. + Cluster_DISABLED Cluster_State = 4 +) + +var Cluster_State_name = map[int32]string{ + 0: "STATE_NOT_KNOWN", + 1: "READY", + 2: "CREATING", + 3: "RESIZING", + 4: "DISABLED", +} +var Cluster_State_value = map[string]int32{ + "STATE_NOT_KNOWN": 0, + "READY": 1, + "CREATING": 2, + "RESIZING": 3, + "DISABLED": 4, +} + +func (x Cluster_State) String() string { + return proto.EnumName(Cluster_State_name, int32(x)) +} +func (Cluster_State) EnumDescriptor() ([]byte, []int) { return fileDescriptor3, []int{1, 0} } + +// A collection of Bigtable [Tables][google.bigtable.admin.v2.Table] and +// the resources that serve them. +// All tables in an instance are served from a single +// [Cluster][google.bigtable.admin.v2.Cluster]. +type Instance struct { + // (`OutputOnly`) + // The unique name of the instance. Values are of the form + // `projects//instances/[a-z][a-z0-9\\-]+[a-z0-9]`. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // The descriptive name for this instance as it appears in UIs. + // Can be changed at any time, but should be kept globally unique + // to avoid confusion. + DisplayName string `protobuf:"bytes,2,opt,name=display_name,json=displayName" json:"display_name,omitempty"` + // (`OutputOnly`) + // The current state of the instance. + State Instance_State `protobuf:"varint,3,opt,name=state,enum=google.bigtable.admin.v2.Instance_State" json:"state,omitempty"` + // The type of the instance. Defaults to `PRODUCTION`. + Type Instance_Type `protobuf:"varint,4,opt,name=type,enum=google.bigtable.admin.v2.Instance_Type" json:"type,omitempty"` +} + +func (m *Instance) Reset() { *m = Instance{} } +func (m *Instance) String() string { return proto.CompactTextString(m) } +func (*Instance) ProtoMessage() {} +func (*Instance) Descriptor() ([]byte, []int) { return fileDescriptor3, []int{0} } + +func (m *Instance) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *Instance) GetDisplayName() string { + if m != nil { + return m.DisplayName + } + return "" +} + +func (m *Instance) GetState() Instance_State { + if m != nil { + return m.State + } + return Instance_STATE_NOT_KNOWN +} + +func (m *Instance) GetType() Instance_Type { + if m != nil { + return m.Type + } + return Instance_TYPE_UNSPECIFIED +} + +// A resizable group of nodes in a particular cloud location, capable +// of serving all [Tables][google.bigtable.admin.v2.Table] in the parent +// [Instance][google.bigtable.admin.v2.Instance]. +type Cluster struct { + // (`OutputOnly`) + // The unique name of the cluster. Values are of the form + // `projects//instances//clusters/[a-z][-a-z0-9]*`. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // (`CreationOnly`) + // The location where this cluster's nodes and storage reside. For best + // performance, clients should be located as close as possible to this cluster. + // Currently only zones are supported, so values should be of the form + // `projects//locations/`. + Location string `protobuf:"bytes,2,opt,name=location" json:"location,omitempty"` + // (`OutputOnly`) + // The current state of the cluster. + State Cluster_State `protobuf:"varint,3,opt,name=state,enum=google.bigtable.admin.v2.Cluster_State" json:"state,omitempty"` + // The number of nodes allocated to this cluster. More nodes enable higher + // throughput and more consistent performance. + ServeNodes int32 `protobuf:"varint,4,opt,name=serve_nodes,json=serveNodes" json:"serve_nodes,omitempty"` + // (`CreationOnly`) + // The type of storage used by this cluster to serve its + // parent instance's tables, unless explicitly overridden. + DefaultStorageType StorageType `protobuf:"varint,5,opt,name=default_storage_type,json=defaultStorageType,enum=google.bigtable.admin.v2.StorageType" json:"default_storage_type,omitempty"` +} + +func (m *Cluster) Reset() { *m = Cluster{} } +func (m *Cluster) String() string { return proto.CompactTextString(m) } +func (*Cluster) ProtoMessage() {} +func (*Cluster) Descriptor() ([]byte, []int) { return fileDescriptor3, []int{1} } + +func (m *Cluster) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *Cluster) GetLocation() string { + if m != nil { + return m.Location + } + return "" +} + +func (m *Cluster) GetState() Cluster_State { + if m != nil { + return m.State + } + return Cluster_STATE_NOT_KNOWN +} + +func (m *Cluster) GetServeNodes() int32 { + if m != nil { + return m.ServeNodes + } + return 0 +} + +func (m *Cluster) GetDefaultStorageType() StorageType { + if m != nil { + return m.DefaultStorageType + } + return StorageType_STORAGE_TYPE_UNSPECIFIED +} + +func init() { + proto.RegisterType((*Instance)(nil), "google.bigtable.admin.v2.Instance") + proto.RegisterType((*Cluster)(nil), "google.bigtable.admin.v2.Cluster") + proto.RegisterEnum("google.bigtable.admin.v2.Instance_State", Instance_State_name, Instance_State_value) + proto.RegisterEnum("google.bigtable.admin.v2.Instance_Type", Instance_Type_name, Instance_Type_value) + proto.RegisterEnum("google.bigtable.admin.v2.Cluster_State", Cluster_State_name, Cluster_State_value) +} + +func init() { proto.RegisterFile("google/bigtable/admin/v2/instance.proto", fileDescriptor3) } + +var fileDescriptor3 = []byte{ + // 463 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x9c, 0x92, 0xc1, 0x6a, 0xdb, 0x40, + 0x10, 0x86, 0x23, 0x47, 0x6a, 0x9d, 0x49, 0x9a, 0x8a, 0x6d, 0x0e, 0xc6, 0x04, 0x9a, 0x0a, 0x42, + 0x7c, 0x28, 0x12, 0xb8, 0xf4, 0x14, 0x52, 0xb0, 0x2d, 0xb5, 0x88, 0x16, 0x59, 0x95, 0x14, 0x42, + 0x72, 0x11, 0x6b, 0x7b, 0x2b, 0x04, 0xd2, 0xae, 0xd0, 0x6e, 0x0c, 0x7e, 0x9e, 0x3e, 0x4b, 0xdf, + 0xab, 0x68, 0x24, 0x97, 0x9a, 0xd6, 0xa5, 0xe4, 0xb6, 0x33, 0xfb, 0xff, 0xf3, 0xaf, 0x3e, 0x0d, + 0x5c, 0x65, 0x42, 0x64, 0x05, 0x73, 0x16, 0x79, 0xa6, 0xe8, 0xa2, 0x60, 0x0e, 0x5d, 0x95, 0x39, + 0x77, 0xd6, 0x63, 0x27, 0xe7, 0x52, 0x51, 0xbe, 0x64, 0x76, 0x55, 0x0b, 0x25, 0xc8, 0xa0, 0x15, + 0xda, 0x5b, 0xa1, 0x8d, 0x42, 0x7b, 0x3d, 0x1e, 0x9e, 0x77, 0x23, 0x68, 0x95, 0x3b, 0x94, 0x73, + 0xa1, 0xa8, 0xca, 0x05, 0x97, 0xad, 0x6f, 0x78, 0xb9, 0x37, 0x60, 0x29, 0xca, 0x52, 0xf0, 0x56, + 0x66, 0x7d, 0xef, 0x41, 0xdf, 0xef, 0x12, 0x09, 0x01, 0x9d, 0xd3, 0x92, 0x0d, 0xb4, 0x0b, 0x6d, + 0x74, 0x14, 0xe1, 0x99, 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0x9f, 0xd7, 0x25, 0xec, 0xc2, 0x79, 0x0d, 0xc7, 0x92, + 0xd5, 0x6b, 0x96, 0x72, 0xb1, 0x62, 0x12, 0x19, 0x19, 0x11, 0x60, 0x2b, 0x68, 0x3a, 0xe4, 0x0e, + 0xce, 0x56, 0xec, 0x1b, 0x7d, 0x2c, 0x54, 0x2a, 0x95, 0xa8, 0x69, 0xc6, 0x52, 0xa4, 0x69, 0x60, + 0xdc, 0xe5, 0xfe, 0xb8, 0xb8, 0x55, 0x23, 0x4b, 0xd2, 0x8d, 0xf8, 0xad, 0x67, 0x7d, 0x7d, 0x12, + 0xd9, 0xa6, 0x8a, 0xbc, 0xd8, 0x7f, 0x68, 0xaa, 0xc3, 0xa6, 0x72, 0xfd, 0x78, 0x32, 0xfd, 0xe2, + 0xb9, 0xa6, 0x3e, 0xe5, 0x70, 0xbe, 0x14, 0xe5, 0xde, 0x27, 0x4d, 0x5f, 0x6c, 0xff, 0x70, 0xd8, + 0x2c, 0x67, 0xa8, 0x3d, 0xdc, 0x74, 0xd2, 0x4c, 0x14, 0x94, 0x67, 0xb6, 0xa8, 0x33, 0x27, 0x63, + 0x1c, 0x57, 0xd7, 0x69, 0xaf, 0x68, 0x95, 0xcb, 0x3f, 0x97, 0xfc, 0x1a, 0x0f, 0x8b, 0x67, 0xa8, + 0x7c, 0xf7, 0x33, 0x00, 0x00, 0xff, 0xff, 0xfc, 0x10, 0x73, 0x5b, 0x6e, 0x03, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/bigtable/admin/v2/table.pb.go b/vendor/google.golang.org/genproto/googleapis/bigtable/admin/v2/table.pb.go new file mode 100644 index 00000000..15515256 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/bigtable/admin/v2/table.pb.go @@ -0,0 +1,416 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/bigtable/admin/v2/table.proto + +package admin + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import _ "google.golang.org/genproto/googleapis/api/annotations" +import google_protobuf4 "github.com/golang/protobuf/ptypes/duration" +import _ "github.com/golang/protobuf/ptypes/timestamp" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// Possible timestamp granularities to use when keeping multiple versions +// of data in a table. +type Table_TimestampGranularity int32 + +const ( + // The user did not specify a granularity. Should not be returned. + // When specified during table creation, MILLIS will be used. + Table_TIMESTAMP_GRANULARITY_UNSPECIFIED Table_TimestampGranularity = 0 + // The table keeps data versioned at a granularity of 1ms. + Table_MILLIS Table_TimestampGranularity = 1 +) + +var Table_TimestampGranularity_name = map[int32]string{ + 0: "TIMESTAMP_GRANULARITY_UNSPECIFIED", + 1: "MILLIS", +} +var Table_TimestampGranularity_value = map[string]int32{ + "TIMESTAMP_GRANULARITY_UNSPECIFIED": 0, + "MILLIS": 1, +} + +func (x Table_TimestampGranularity) String() string { + return proto.EnumName(Table_TimestampGranularity_name, int32(x)) +} +func (Table_TimestampGranularity) EnumDescriptor() ([]byte, []int) { + return fileDescriptor4, []int{0, 0} +} + +// Defines a view over a table's fields. +type Table_View int32 + +const ( + // Uses the default view for each method as documented in its request. + Table_VIEW_UNSPECIFIED Table_View = 0 + // Only populates `name`. + Table_NAME_ONLY Table_View = 1 + // Only populates `name` and fields related to the table's schema. + Table_SCHEMA_VIEW Table_View = 2 + // Populates all fields. + Table_FULL Table_View = 4 +) + +var Table_View_name = map[int32]string{ + 0: "VIEW_UNSPECIFIED", + 1: "NAME_ONLY", + 2: "SCHEMA_VIEW", + 4: "FULL", +} +var Table_View_value = map[string]int32{ + "VIEW_UNSPECIFIED": 0, + "NAME_ONLY": 1, + "SCHEMA_VIEW": 2, + "FULL": 4, +} + +func (x Table_View) String() string { + return proto.EnumName(Table_View_name, int32(x)) +} +func (Table_View) EnumDescriptor() ([]byte, []int) { return fileDescriptor4, []int{0, 1} } + +// A collection of user data indexed by row, column, and timestamp. +// Each table is served using the resources of its parent cluster. +type Table struct { + // (`OutputOnly`) + // The unique name of the table. Values are of the form + // `projects//instances//tables/[_a-zA-Z0-9][-_.a-zA-Z0-9]*`. + // Views: `NAME_ONLY`, `SCHEMA_VIEW`, `FULL` + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // (`CreationOnly`) + // The column families configured for this table, mapped by column family ID. + // Views: `SCHEMA_VIEW`, `FULL` + ColumnFamilies map[string]*ColumnFamily `protobuf:"bytes,3,rep,name=column_families,json=columnFamilies" json:"column_families,omitempty" protobuf_key:"bytes,1,opt,name=key" protobuf_val:"bytes,2,opt,name=value"` + // (`CreationOnly`) + // The granularity (e.g. `MILLIS`, `MICROS`) at which timestamps are stored in + // this table. Timestamps not matching the granularity will be rejected. + // If unspecified at creation time, the value will be set to `MILLIS`. + // Views: `SCHEMA_VIEW`, `FULL` + Granularity Table_TimestampGranularity `protobuf:"varint,4,opt,name=granularity,enum=google.bigtable.admin.v2.Table_TimestampGranularity" json:"granularity,omitempty"` +} + +func (m *Table) Reset() { *m = Table{} } +func (m *Table) String() string { return proto.CompactTextString(m) } +func (*Table) ProtoMessage() {} +func (*Table) Descriptor() ([]byte, []int) { return fileDescriptor4, []int{0} } + +func (m *Table) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *Table) GetColumnFamilies() map[string]*ColumnFamily { + if m != nil { + return m.ColumnFamilies + } + return nil +} + +func (m *Table) GetGranularity() Table_TimestampGranularity { + if m != nil { + return m.Granularity + } + return Table_TIMESTAMP_GRANULARITY_UNSPECIFIED +} + +// A set of columns within a table which share a common configuration. +type ColumnFamily struct { + // Garbage collection rule specified as a protobuf. + // Must serialize to at most 500 bytes. + // + // NOTE: Garbage collection executes opportunistically in the background, and + // so it's possible for reads to return a cell even if it matches the active + // GC expression for its family. + GcRule *GcRule `protobuf:"bytes,1,opt,name=gc_rule,json=gcRule" json:"gc_rule,omitempty"` +} + +func (m *ColumnFamily) Reset() { *m = ColumnFamily{} } +func (m *ColumnFamily) String() string { return proto.CompactTextString(m) } +func (*ColumnFamily) ProtoMessage() {} +func (*ColumnFamily) Descriptor() ([]byte, []int) { return fileDescriptor4, []int{1} } + +func (m *ColumnFamily) GetGcRule() *GcRule { + if m != nil { + return m.GcRule + } + return nil +} + +// Rule for determining which cells to delete during garbage collection. +type GcRule struct { + // Garbage collection rules. + // + // Types that are valid to be assigned to Rule: + // *GcRule_MaxNumVersions + // *GcRule_MaxAge + // *GcRule_Intersection_ + // *GcRule_Union_ + Rule isGcRule_Rule `protobuf_oneof:"rule"` +} + +func (m *GcRule) Reset() { *m = GcRule{} } +func (m *GcRule) String() string { return proto.CompactTextString(m) } +func (*GcRule) ProtoMessage() {} +func (*GcRule) Descriptor() ([]byte, []int) { return fileDescriptor4, []int{2} } + +type isGcRule_Rule interface { + isGcRule_Rule() +} + +type GcRule_MaxNumVersions struct { + MaxNumVersions int32 `protobuf:"varint,1,opt,name=max_num_versions,json=maxNumVersions,oneof"` +} +type GcRule_MaxAge struct { + MaxAge *google_protobuf4.Duration `protobuf:"bytes,2,opt,name=max_age,json=maxAge,oneof"` +} +type GcRule_Intersection_ struct { + Intersection *GcRule_Intersection `protobuf:"bytes,3,opt,name=intersection,oneof"` +} +type GcRule_Union_ struct { + Union *GcRule_Union `protobuf:"bytes,4,opt,name=union,oneof"` +} + +func (*GcRule_MaxNumVersions) isGcRule_Rule() {} +func (*GcRule_MaxAge) isGcRule_Rule() {} +func (*GcRule_Intersection_) isGcRule_Rule() {} +func (*GcRule_Union_) isGcRule_Rule() {} + +func (m *GcRule) GetRule() isGcRule_Rule { + if m != nil { + return m.Rule + } + return nil +} + +func (m *GcRule) GetMaxNumVersions() int32 { + if x, ok := m.GetRule().(*GcRule_MaxNumVersions); ok { + return x.MaxNumVersions + } + return 0 +} + +func (m *GcRule) GetMaxAge() *google_protobuf4.Duration { + if x, ok := m.GetRule().(*GcRule_MaxAge); ok { + return x.MaxAge + } + return nil +} + +func (m *GcRule) GetIntersection() *GcRule_Intersection { + if x, ok := m.GetRule().(*GcRule_Intersection_); ok { + return x.Intersection + } + return nil +} + +func (m *GcRule) GetUnion() *GcRule_Union { + if x, ok := m.GetRule().(*GcRule_Union_); ok { + return x.Union + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*GcRule) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _GcRule_OneofMarshaler, _GcRule_OneofUnmarshaler, _GcRule_OneofSizer, []interface{}{ + (*GcRule_MaxNumVersions)(nil), + (*GcRule_MaxAge)(nil), + (*GcRule_Intersection_)(nil), + (*GcRule_Union_)(nil), + } +} + +func _GcRule_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*GcRule) + // rule + switch x := m.Rule.(type) { + case *GcRule_MaxNumVersions: + b.EncodeVarint(1<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.MaxNumVersions)) + case *GcRule_MaxAge: + b.EncodeVarint(2<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.MaxAge); err != nil { + return err + } + case *GcRule_Intersection_: + b.EncodeVarint(3<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.Intersection); err != nil { + return err + } + case *GcRule_Union_: + b.EncodeVarint(4<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.Union); err != nil { + return err + } + case nil: + default: + return fmt.Errorf("GcRule.Rule has unexpected type %T", x) + } + return nil +} + +func _GcRule_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*GcRule) + switch tag { + case 1: // rule.max_num_versions + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Rule = &GcRule_MaxNumVersions{int32(x)} + return true, err + case 2: // rule.max_age + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(google_protobuf4.Duration) + err := b.DecodeMessage(msg) + m.Rule = &GcRule_MaxAge{msg} + return true, err + case 3: // rule.intersection + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(GcRule_Intersection) + err := b.DecodeMessage(msg) + m.Rule = &GcRule_Intersection_{msg} + return true, err + case 4: // rule.union + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(GcRule_Union) + err := b.DecodeMessage(msg) + m.Rule = &GcRule_Union_{msg} + return true, err + default: + return false, nil + } +} + +func _GcRule_OneofSizer(msg proto.Message) (n int) { + m := msg.(*GcRule) + // rule + switch x := m.Rule.(type) { + case *GcRule_MaxNumVersions: + n += proto.SizeVarint(1<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.MaxNumVersions)) + case *GcRule_MaxAge: + s := proto.Size(x.MaxAge) + n += proto.SizeVarint(2<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *GcRule_Intersection_: + s := proto.Size(x.Intersection) + n += proto.SizeVarint(3<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *GcRule_Union_: + s := proto.Size(x.Union) + n += proto.SizeVarint(4<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +// A GcRule which deletes cells matching all of the given rules. +type GcRule_Intersection struct { + // Only delete cells which would be deleted by every element of `rules`. + Rules []*GcRule `protobuf:"bytes,1,rep,name=rules" json:"rules,omitempty"` +} + +func (m *GcRule_Intersection) Reset() { *m = GcRule_Intersection{} } +func (m *GcRule_Intersection) String() string { return proto.CompactTextString(m) } +func (*GcRule_Intersection) ProtoMessage() {} +func (*GcRule_Intersection) Descriptor() ([]byte, []int) { return fileDescriptor4, []int{2, 0} } + +func (m *GcRule_Intersection) GetRules() []*GcRule { + if m != nil { + return m.Rules + } + return nil +} + +// A GcRule which deletes cells matching any of the given rules. +type GcRule_Union struct { + // Delete cells which would be deleted by any element of `rules`. + Rules []*GcRule `protobuf:"bytes,1,rep,name=rules" json:"rules,omitempty"` +} + +func (m *GcRule_Union) Reset() { *m = GcRule_Union{} } +func (m *GcRule_Union) String() string { return proto.CompactTextString(m) } +func (*GcRule_Union) ProtoMessage() {} +func (*GcRule_Union) Descriptor() ([]byte, []int) { return fileDescriptor4, []int{2, 1} } + +func (m *GcRule_Union) GetRules() []*GcRule { + if m != nil { + return m.Rules + } + return nil +} + +func init() { + proto.RegisterType((*Table)(nil), "google.bigtable.admin.v2.Table") + proto.RegisterType((*ColumnFamily)(nil), "google.bigtable.admin.v2.ColumnFamily") + proto.RegisterType((*GcRule)(nil), "google.bigtable.admin.v2.GcRule") + proto.RegisterType((*GcRule_Intersection)(nil), "google.bigtable.admin.v2.GcRule.Intersection") + proto.RegisterType((*GcRule_Union)(nil), "google.bigtable.admin.v2.GcRule.Union") + proto.RegisterEnum("google.bigtable.admin.v2.Table_TimestampGranularity", Table_TimestampGranularity_name, Table_TimestampGranularity_value) + proto.RegisterEnum("google.bigtable.admin.v2.Table_View", Table_View_name, Table_View_value) +} + +func init() { proto.RegisterFile("google/bigtable/admin/v2/table.proto", fileDescriptor4) } + +var fileDescriptor4 = []byte{ + // 598 bytes of a 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0x5e, 0x21, 0x75, 0x0a, 0xce, 0x2d, 0x11, 0xf4, 0x11, 0x8a, 0x89, 0x48, + 0xd5, 0xb4, 0x4d, 0x1b, 0xce, 0xd5, 0xc6, 0x22, 0x93, 0xc9, 0x68, 0xd5, 0x36, 0xec, 0xae, 0xea, + 0xa3, 0x57, 0x50, 0x4c, 0x27, 0x99, 0xf6, 0xae, 0xfe, 0xd5, 0x28, 0x33, 0x78, 0xf5, 0x13, 0x14, + 0xa5, 0xf2, 0xbf, 0x0a, 0x9c, 0x94, 0x40, 0x4b, 0x8d, 0x93, 0x6b, 0x38, 0xf4, 0x02, 0xbe, 0x96, + 0x75, 0x02, 0xf2, 0x4f, 0x32, 0x48, 0xe7, 0x3c, 0x50, 0xbe, 0x7e, 0xc8, 0x71, 0x34, 0xf0, 0xb1, + 0xa0, 0x46, 0x10, 0x52, 0x93, 0x12, 0x21, 0xb7, 0x60, 0x66, 0x21, 0x3c, 0x63, 0xd1, 0x9f, 0xdf, + 0xa6, 0x77, 0xd2, 0x98, 0x96, 0x24, 0xf2, 0xe8, 0x57, 0x00, 0x00, 0x00, 0xff, 0xff, 0x68, 0xe3, + 0x1b, 0xd9, 0xc4, 0x04, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/googleapis/bigtable/v2/bigtable.pb.go b/vendor/google.golang.org/genproto/googleapis/bigtable/v2/bigtable.pb.go new file mode 100644 index 00000000..093bd6d2 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/bigtable/v2/bigtable.pb.go @@ -0,0 +1,1166 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/bigtable/v2/bigtable.proto + +/* +Package bigtable is a generated protocol buffer package. + +It is generated from these files: + google/bigtable/v2/bigtable.proto + google/bigtable/v2/data.proto + +It has these top-level messages: + ReadRowsRequest + ReadRowsResponse + SampleRowKeysRequest + SampleRowKeysResponse + MutateRowRequest + MutateRowResponse + MutateRowsRequest + MutateRowsResponse + CheckAndMutateRowRequest + CheckAndMutateRowResponse + ReadModifyWriteRowRequest + ReadModifyWriteRowResponse + Row + Family + Column + Cell + RowRange + RowSet + ColumnRange + TimestampRange + ValueRange + RowFilter + Mutation + ReadModifyWriteRule +*/ +package bigtable + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import _ "google.golang.org/genproto/googleapis/api/annotations" +import google_protobuf1 "github.com/golang/protobuf/ptypes/wrappers" +import google_rpc "google.golang.org/genproto/googleapis/rpc/status" + +import ( + context "golang.org/x/net/context" + grpc "google.golang.org/grpc" +) + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// Request message for Bigtable.ReadRows. +type ReadRowsRequest struct { + // The unique name of the table from which to read. + // Values are of the form + // `projects//instances//tables/
`. + TableName string `protobuf:"bytes,1,opt,name=table_name,json=tableName" json:"table_name,omitempty"` + // The row keys and/or ranges to read. If not specified, reads from all rows. + Rows *RowSet `protobuf:"bytes,2,opt,name=rows" json:"rows,omitempty"` + // The filter to apply to the contents of the specified row(s). If unset, + // reads the entirety of each row. + Filter *RowFilter `protobuf:"bytes,3,opt,name=filter" json:"filter,omitempty"` + // The read will terminate after committing to N rows' worth of results. The + // default (zero) is to return all results. + RowsLimit int64 `protobuf:"varint,4,opt,name=rows_limit,json=rowsLimit" json:"rows_limit,omitempty"` +} + +func (m *ReadRowsRequest) Reset() { *m = ReadRowsRequest{} } +func (m *ReadRowsRequest) String() string { return proto.CompactTextString(m) } +func (*ReadRowsRequest) ProtoMessage() {} +func (*ReadRowsRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +func (m *ReadRowsRequest) GetTableName() string { + if m != nil { + return m.TableName + } + return "" +} + +func (m *ReadRowsRequest) GetRows() *RowSet { + if m != nil { + return m.Rows + } + return nil +} + +func (m *ReadRowsRequest) GetFilter() *RowFilter { + if m != nil { + return m.Filter + } + return nil +} + +func (m *ReadRowsRequest) GetRowsLimit() int64 { + if m != nil { + return m.RowsLimit + } + return 0 +} + +// Response message for Bigtable.ReadRows. +type ReadRowsResponse struct { + Chunks []*ReadRowsResponse_CellChunk `protobuf:"bytes,1,rep,name=chunks" json:"chunks,omitempty"` + // Optionally the server might return the row key of the last row it + // has scanned. The client can use this to construct a more + // efficient retry request if needed: any row keys or portions of + // ranges less than this row key can be dropped from the request. + // This is primarily useful for cases where the server has read a + // lot of data that was filtered out since the last committed row + // key, allowing the client to skip that work on a retry. + LastScannedRowKey []byte `protobuf:"bytes,2,opt,name=last_scanned_row_key,json=lastScannedRowKey,proto3" json:"last_scanned_row_key,omitempty"` +} + +func (m *ReadRowsResponse) Reset() { *m = ReadRowsResponse{} } +func (m *ReadRowsResponse) String() string { return proto.CompactTextString(m) } +func (*ReadRowsResponse) ProtoMessage() {} +func (*ReadRowsResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } + +func (m *ReadRowsResponse) GetChunks() []*ReadRowsResponse_CellChunk { + if m != nil { + return m.Chunks + } + return nil +} + +func (m *ReadRowsResponse) GetLastScannedRowKey() []byte { + if m != nil { + return m.LastScannedRowKey + } + return nil +} + +// Specifies a piece of a row's contents returned as part of the read +// response stream. +type ReadRowsResponse_CellChunk struct { + // The row key for this chunk of data. If the row key is empty, + // this CellChunk is a continuation of the same row as the previous + // CellChunk in the response stream, even if that CellChunk was in a + // previous ReadRowsResponse message. + RowKey []byte `protobuf:"bytes,1,opt,name=row_key,json=rowKey,proto3" json:"row_key,omitempty"` + // The column family name for this chunk of data. If this message + // is not present this CellChunk is a continuation of the same column + // family as the previous CellChunk. The empty string can occur as a + // column family name in a response so clients must check + // explicitly for the presence of this message, not just for + // `family_name.value` being non-empty. + FamilyName *google_protobuf1.StringValue `protobuf:"bytes,2,opt,name=family_name,json=familyName" json:"family_name,omitempty"` + // The column qualifier for this chunk of data. If this message + // is not present, this CellChunk is a continuation of the same column + // as the previous CellChunk. Column qualifiers may be empty so + // clients must check for the presence of this message, not just + // for `qualifier.value` being non-empty. + Qualifier *google_protobuf1.BytesValue `protobuf:"bytes,3,opt,name=qualifier" json:"qualifier,omitempty"` + // The cell's stored timestamp, which also uniquely identifies it + // within its column. Values are always expressed in + // microseconds, but individual tables may set a coarser + // granularity to further restrict the allowed values. For + // example, a table which specifies millisecond granularity will + // only allow values of `timestamp_micros` which are multiples of + // 1000. Timestamps are only set in the first CellChunk per cell + // (for cells split into multiple chunks). + TimestampMicros int64 `protobuf:"varint,4,opt,name=timestamp_micros,json=timestampMicros" json:"timestamp_micros,omitempty"` + // Labels applied to the cell by a + // [RowFilter][google.bigtable.v2.RowFilter]. Labels are only set + // on the first CellChunk per cell. + Labels []string `protobuf:"bytes,5,rep,name=labels" json:"labels,omitempty"` + // The value stored in the cell. Cell values can be split across + // multiple CellChunks. In that case only the value field will be + // set in CellChunks after the first: the timestamp and labels + // will only be present in the first CellChunk, even if the first + // CellChunk came in a previous ReadRowsResponse. + Value []byte `protobuf:"bytes,6,opt,name=value,proto3" json:"value,omitempty"` + // If this CellChunk is part of a chunked cell value and this is + // not the final chunk of that cell, value_size will be set to the + // total length of the cell value. The client can use this size + // to pre-allocate memory to hold the full cell value. + ValueSize int32 `protobuf:"varint,7,opt,name=value_size,json=valueSize" json:"value_size,omitempty"` + // Types that are valid to be assigned to RowStatus: + // *ReadRowsResponse_CellChunk_ResetRow + // *ReadRowsResponse_CellChunk_CommitRow + RowStatus isReadRowsResponse_CellChunk_RowStatus `protobuf_oneof:"row_status"` +} + +func (m *ReadRowsResponse_CellChunk) Reset() { *m = ReadRowsResponse_CellChunk{} } +func (m *ReadRowsResponse_CellChunk) String() string { return proto.CompactTextString(m) } +func (*ReadRowsResponse_CellChunk) ProtoMessage() {} +func (*ReadRowsResponse_CellChunk) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1, 0} } + +type isReadRowsResponse_CellChunk_RowStatus interface { + isReadRowsResponse_CellChunk_RowStatus() +} + +type ReadRowsResponse_CellChunk_ResetRow struct { + ResetRow bool `protobuf:"varint,8,opt,name=reset_row,json=resetRow,oneof"` +} +type ReadRowsResponse_CellChunk_CommitRow struct { + CommitRow bool `protobuf:"varint,9,opt,name=commit_row,json=commitRow,oneof"` +} + +func (*ReadRowsResponse_CellChunk_ResetRow) isReadRowsResponse_CellChunk_RowStatus() {} +func (*ReadRowsResponse_CellChunk_CommitRow) isReadRowsResponse_CellChunk_RowStatus() {} + +func (m *ReadRowsResponse_CellChunk) GetRowStatus() isReadRowsResponse_CellChunk_RowStatus { + if m != nil { + return m.RowStatus + } + return nil +} + +func (m *ReadRowsResponse_CellChunk) GetRowKey() []byte { + if m != nil { + return m.RowKey + } + return nil +} + +func (m *ReadRowsResponse_CellChunk) GetFamilyName() *google_protobuf1.StringValue { + if m != nil { + return m.FamilyName + } + return nil +} + +func (m *ReadRowsResponse_CellChunk) GetQualifier() *google_protobuf1.BytesValue { + if m != nil { + return m.Qualifier + } + return nil +} + +func (m *ReadRowsResponse_CellChunk) GetTimestampMicros() int64 { + if m != nil { + return m.TimestampMicros + } + return 0 +} + +func (m *ReadRowsResponse_CellChunk) GetLabels() []string { + if m != nil { + return m.Labels + } + return nil +} + +func (m *ReadRowsResponse_CellChunk) GetValue() []byte { + if m != nil { + return m.Value + } + return nil +} + +func (m *ReadRowsResponse_CellChunk) GetValueSize() int32 { + if m != nil { + return m.ValueSize + } + return 0 +} + +func (m *ReadRowsResponse_CellChunk) GetResetRow() bool { + if x, ok := m.GetRowStatus().(*ReadRowsResponse_CellChunk_ResetRow); ok { + return x.ResetRow + } + return false +} + +func (m *ReadRowsResponse_CellChunk) GetCommitRow() bool { + if x, ok := m.GetRowStatus().(*ReadRowsResponse_CellChunk_CommitRow); ok { + return x.CommitRow + } + return false +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*ReadRowsResponse_CellChunk) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _ReadRowsResponse_CellChunk_OneofMarshaler, _ReadRowsResponse_CellChunk_OneofUnmarshaler, _ReadRowsResponse_CellChunk_OneofSizer, []interface{}{ + (*ReadRowsResponse_CellChunk_ResetRow)(nil), + (*ReadRowsResponse_CellChunk_CommitRow)(nil), + } +} + +func _ReadRowsResponse_CellChunk_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*ReadRowsResponse_CellChunk) + // row_status + switch x := m.RowStatus.(type) { + case *ReadRowsResponse_CellChunk_ResetRow: + t := uint64(0) + if x.ResetRow { + t = 1 + } + b.EncodeVarint(8<<3 | proto.WireVarint) + b.EncodeVarint(t) + case *ReadRowsResponse_CellChunk_CommitRow: + t := uint64(0) + if x.CommitRow { + t = 1 + } + b.EncodeVarint(9<<3 | proto.WireVarint) + b.EncodeVarint(t) + case nil: + default: + return fmt.Errorf("ReadRowsResponse_CellChunk.RowStatus has unexpected type %T", x) + } + return nil +} + +func _ReadRowsResponse_CellChunk_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*ReadRowsResponse_CellChunk) + switch tag { + case 8: // row_status.reset_row + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.RowStatus = &ReadRowsResponse_CellChunk_ResetRow{x != 0} + return true, err + case 9: // row_status.commit_row + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.RowStatus = &ReadRowsResponse_CellChunk_CommitRow{x != 0} + return true, err + default: + return false, nil + } +} + +func _ReadRowsResponse_CellChunk_OneofSizer(msg proto.Message) (n int) { + m := msg.(*ReadRowsResponse_CellChunk) + // row_status + switch x := m.RowStatus.(type) { + case *ReadRowsResponse_CellChunk_ResetRow: + n += proto.SizeVarint(8<<3 | proto.WireVarint) + n += 1 + case *ReadRowsResponse_CellChunk_CommitRow: + n += proto.SizeVarint(9<<3 | proto.WireVarint) + n += 1 + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +// Request message for Bigtable.SampleRowKeys. +type SampleRowKeysRequest struct { + // The unique name of the table from which to sample row keys. + // Values are of the form + // `projects//instances//tables/
`. + TableName string `protobuf:"bytes,1,opt,name=table_name,json=tableName" json:"table_name,omitempty"` +} + +func (m *SampleRowKeysRequest) Reset() { *m = SampleRowKeysRequest{} } +func (m *SampleRowKeysRequest) String() string { return proto.CompactTextString(m) } +func (*SampleRowKeysRequest) ProtoMessage() {} +func (*SampleRowKeysRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } + +func (m *SampleRowKeysRequest) GetTableName() string { + if m != nil { + return m.TableName + } + return "" +} + +// Response message for Bigtable.SampleRowKeys. +type SampleRowKeysResponse struct { + // Sorted streamed sequence of sample row keys in the table. The table might + // have contents before the first row key in the list and after the last one, + // but a key containing the empty string indicates "end of table" and will be + // the last response given, if present. + // Note that row keys in this list may not have ever been written to or read + // from, and users should therefore not make any assumptions about the row key + // structure that are specific to their use case. + RowKey []byte `protobuf:"bytes,1,opt,name=row_key,json=rowKey,proto3" json:"row_key,omitempty"` + // Approximate total storage space used by all rows in the table which precede + // `row_key`. Buffering the contents of all rows between two subsequent + // samples would require space roughly equal to the difference in their + // `offset_bytes` fields. + OffsetBytes int64 `protobuf:"varint,2,opt,name=offset_bytes,json=offsetBytes" json:"offset_bytes,omitempty"` +} + +func (m *SampleRowKeysResponse) Reset() { *m = SampleRowKeysResponse{} } +func (m *SampleRowKeysResponse) String() string { return proto.CompactTextString(m) } +func (*SampleRowKeysResponse) ProtoMessage() {} +func (*SampleRowKeysResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} } + +func (m *SampleRowKeysResponse) GetRowKey() []byte { + if m != nil { + return m.RowKey + } + return nil +} + +func (m *SampleRowKeysResponse) GetOffsetBytes() int64 { + if m != nil { + return m.OffsetBytes + } + return 0 +} + +// Request message for Bigtable.MutateRow. +type MutateRowRequest struct { + // The unique name of the table to which the mutation should be applied. + // Values are of the form + // `projects//instances//tables/
`. + TableName string `protobuf:"bytes,1,opt,name=table_name,json=tableName" json:"table_name,omitempty"` + // The key of the row to which the mutation should be applied. + RowKey []byte `protobuf:"bytes,2,opt,name=row_key,json=rowKey,proto3" json:"row_key,omitempty"` + // Changes to be atomically applied to the specified row. Entries are applied + // in order, meaning that earlier mutations can be masked by later ones. + // Must contain at least one entry and at most 100000. + Mutations []*Mutation `protobuf:"bytes,3,rep,name=mutations" json:"mutations,omitempty"` +} + +func (m *MutateRowRequest) Reset() { *m = MutateRowRequest{} } +func (m *MutateRowRequest) String() string { return proto.CompactTextString(m) } +func (*MutateRowRequest) ProtoMessage() {} +func (*MutateRowRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} } + +func (m *MutateRowRequest) GetTableName() string { + if m != nil { + return m.TableName + } + return "" +} + +func (m *MutateRowRequest) GetRowKey() []byte { + if m != nil { + return m.RowKey + } + return nil +} + +func (m *MutateRowRequest) GetMutations() []*Mutation { + if m != nil { + return m.Mutations + } + return nil +} + +// Response message for Bigtable.MutateRow. +type MutateRowResponse struct { +} + +func (m *MutateRowResponse) Reset() { *m = MutateRowResponse{} } +func (m *MutateRowResponse) String() string { return proto.CompactTextString(m) } +func (*MutateRowResponse) ProtoMessage() {} +func (*MutateRowResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} } + +// Request message for BigtableService.MutateRows. +type MutateRowsRequest struct { + // The unique name of the table to which the mutations should be applied. + TableName string `protobuf:"bytes,1,opt,name=table_name,json=tableName" json:"table_name,omitempty"` + // The row keys and corresponding mutations to be applied in bulk. + // Each entry is applied as an atomic mutation, but the entries may be + // applied in arbitrary order (even between entries for the same row). + // At least one entry must be specified, and in total the entries can + // contain at most 100000 mutations. + Entries []*MutateRowsRequest_Entry `protobuf:"bytes,2,rep,name=entries" json:"entries,omitempty"` +} + +func (m *MutateRowsRequest) Reset() { *m = MutateRowsRequest{} } +func (m *MutateRowsRequest) String() string { return proto.CompactTextString(m) } +func (*MutateRowsRequest) ProtoMessage() {} +func (*MutateRowsRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} } + +func (m *MutateRowsRequest) GetTableName() string { + if m != nil { + return m.TableName + } + return "" +} + +func (m *MutateRowsRequest) GetEntries() []*MutateRowsRequest_Entry { + if m != nil { + return m.Entries + } + return nil +} + +type MutateRowsRequest_Entry struct { + // The key of the row to which the `mutations` should be applied. + RowKey []byte `protobuf:"bytes,1,opt,name=row_key,json=rowKey,proto3" json:"row_key,omitempty"` + // Changes to be atomically applied to the specified row. Mutations are + // applied in order, meaning that earlier mutations can be masked by + // later ones. + // You must specify at least one mutation. + Mutations []*Mutation `protobuf:"bytes,2,rep,name=mutations" json:"mutations,omitempty"` +} + +func (m *MutateRowsRequest_Entry) Reset() { *m = MutateRowsRequest_Entry{} } +func (m *MutateRowsRequest_Entry) String() string { return proto.CompactTextString(m) } +func (*MutateRowsRequest_Entry) ProtoMessage() {} +func (*MutateRowsRequest_Entry) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6, 0} } + +func (m *MutateRowsRequest_Entry) GetRowKey() []byte { + if m != nil { + return m.RowKey + } + return nil +} + +func (m *MutateRowsRequest_Entry) GetMutations() []*Mutation { + if m != nil { + return m.Mutations + } + return nil +} + +// Response message for BigtableService.MutateRows. +type MutateRowsResponse struct { + // One or more results for Entries from the batch request. + Entries []*MutateRowsResponse_Entry `protobuf:"bytes,1,rep,name=entries" json:"entries,omitempty"` +} + +func (m *MutateRowsResponse) Reset() { *m = MutateRowsResponse{} } +func (m *MutateRowsResponse) String() string { return proto.CompactTextString(m) } +func (*MutateRowsResponse) ProtoMessage() {} +func (*MutateRowsResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} } + +func (m *MutateRowsResponse) GetEntries() []*MutateRowsResponse_Entry { + if m != nil { + return m.Entries + } + return nil +} + +type MutateRowsResponse_Entry struct { + // The index into the original request's `entries` list of the Entry + // for which a result is being reported. + Index int64 `protobuf:"varint,1,opt,name=index" json:"index,omitempty"` + // The result of the request Entry identified by `index`. + // Depending on how requests are batched during execution, it is possible + // for one Entry to fail due to an error with another Entry. In the event + // that this occurs, the same error will be reported for both entries. + Status *google_rpc.Status `protobuf:"bytes,2,opt,name=status" json:"status,omitempty"` +} + +func (m *MutateRowsResponse_Entry) Reset() { *m = MutateRowsResponse_Entry{} } +func (m *MutateRowsResponse_Entry) String() string { return proto.CompactTextString(m) } +func (*MutateRowsResponse_Entry) ProtoMessage() {} +func (*MutateRowsResponse_Entry) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7, 0} } + +func (m *MutateRowsResponse_Entry) GetIndex() int64 { + if m != nil { + return m.Index + } + return 0 +} + +func (m *MutateRowsResponse_Entry) GetStatus() *google_rpc.Status { + if m != nil { + return m.Status + } + return nil +} + +// Request message for Bigtable.CheckAndMutateRow. +type CheckAndMutateRowRequest struct { + // The unique name of the table to which the conditional mutation should be + // applied. + // Values are of the form + // `projects//instances//tables/
`. + TableName string `protobuf:"bytes,1,opt,name=table_name,json=tableName" json:"table_name,omitempty"` + // The key of the row to which the conditional mutation should be applied. + RowKey []byte `protobuf:"bytes,2,opt,name=row_key,json=rowKey,proto3" json:"row_key,omitempty"` + // The filter to be applied to the contents of the specified row. Depending + // on whether or not any results are yielded, either `true_mutations` or + // `false_mutations` will be executed. If unset, checks that the row contains + // any values at all. + PredicateFilter *RowFilter `protobuf:"bytes,6,opt,name=predicate_filter,json=predicateFilter" json:"predicate_filter,omitempty"` + // Changes to be atomically applied to the specified row if `predicate_filter` + // yields at least one cell when applied to `row_key`. Entries are applied in + // order, meaning that earlier mutations can be masked by later ones. + // Must contain at least one entry if `false_mutations` is empty, and at most + // 100000. + TrueMutations []*Mutation `protobuf:"bytes,4,rep,name=true_mutations,json=trueMutations" json:"true_mutations,omitempty"` + // Changes to be atomically applied to the specified row if `predicate_filter` + // does not yield any cells when applied to `row_key`. Entries are applied in + // order, meaning that earlier mutations can be masked by later ones. + // Must contain at least one entry if `true_mutations` is empty, and at most + // 100000. + FalseMutations []*Mutation `protobuf:"bytes,5,rep,name=false_mutations,json=falseMutations" json:"false_mutations,omitempty"` +} + +func (m *CheckAndMutateRowRequest) Reset() { *m = CheckAndMutateRowRequest{} } +func (m *CheckAndMutateRowRequest) String() string { return proto.CompactTextString(m) } +func (*CheckAndMutateRowRequest) ProtoMessage() {} +func (*CheckAndMutateRowRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8} } + +func (m *CheckAndMutateRowRequest) GetTableName() string { + if m != nil { + return m.TableName + } + return "" +} + +func (m *CheckAndMutateRowRequest) GetRowKey() []byte { + if m != nil { + return m.RowKey + } + return nil +} + +func (m *CheckAndMutateRowRequest) GetPredicateFilter() *RowFilter { + if m != nil { + return m.PredicateFilter + } + return nil +} + +func (m *CheckAndMutateRowRequest) GetTrueMutations() []*Mutation { + if m != nil { + return m.TrueMutations + } + return nil +} + +func (m *CheckAndMutateRowRequest) GetFalseMutations() []*Mutation { + if m != nil { + return m.FalseMutations + } + return nil +} + +// Response message for Bigtable.CheckAndMutateRow. +type CheckAndMutateRowResponse struct { + // Whether or not the request's `predicate_filter` yielded any results for + // the specified row. + PredicateMatched bool `protobuf:"varint,1,opt,name=predicate_matched,json=predicateMatched" json:"predicate_matched,omitempty"` +} + +func (m *CheckAndMutateRowResponse) Reset() { *m = CheckAndMutateRowResponse{} } +func (m *CheckAndMutateRowResponse) String() string { return proto.CompactTextString(m) } +func (*CheckAndMutateRowResponse) ProtoMessage() {} +func (*CheckAndMutateRowResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{9} } + +func (m *CheckAndMutateRowResponse) GetPredicateMatched() bool { + if m != nil { + return m.PredicateMatched + } + return false +} + +// Request message for Bigtable.ReadModifyWriteRow. +type ReadModifyWriteRowRequest struct { + // The unique name of the table to which the read/modify/write rules should be + // applied. + // Values are of the form + // `projects//instances//tables/
`. + TableName string `protobuf:"bytes,1,opt,name=table_name,json=tableName" json:"table_name,omitempty"` + // The key of the row to which the read/modify/write rules should be applied. + RowKey []byte `protobuf:"bytes,2,opt,name=row_key,json=rowKey,proto3" json:"row_key,omitempty"` + // Rules specifying how the specified row's contents are to be transformed + // into writes. Entries are applied in order, meaning that earlier rules will + // affect the results of later ones. + Rules []*ReadModifyWriteRule `protobuf:"bytes,3,rep,name=rules" json:"rules,omitempty"` +} + +func (m *ReadModifyWriteRowRequest) Reset() { *m = ReadModifyWriteRowRequest{} } +func (m *ReadModifyWriteRowRequest) String() string { return proto.CompactTextString(m) } +func (*ReadModifyWriteRowRequest) ProtoMessage() {} +func (*ReadModifyWriteRowRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{10} } + +func (m *ReadModifyWriteRowRequest) GetTableName() string { + if m != nil { + return m.TableName + } + return "" +} + +func (m *ReadModifyWriteRowRequest) GetRowKey() []byte { + if m != nil { + return m.RowKey + } + return nil +} + +func (m *ReadModifyWriteRowRequest) GetRules() []*ReadModifyWriteRule { + if m != nil { + return m.Rules + } + return nil +} + +// Response message for Bigtable.ReadModifyWriteRow. +type ReadModifyWriteRowResponse struct { + // A Row containing the new contents of all cells modified by the request. + Row *Row `protobuf:"bytes,1,opt,name=row" json:"row,omitempty"` +} + +func (m *ReadModifyWriteRowResponse) Reset() { *m = ReadModifyWriteRowResponse{} } +func (m *ReadModifyWriteRowResponse) String() string { return proto.CompactTextString(m) } +func (*ReadModifyWriteRowResponse) ProtoMessage() {} +func (*ReadModifyWriteRowResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{11} } + +func (m *ReadModifyWriteRowResponse) GetRow() *Row { + if m != nil { + return m.Row + } + return nil +} + +func init() { + proto.RegisterType((*ReadRowsRequest)(nil), "google.bigtable.v2.ReadRowsRequest") + proto.RegisterType((*ReadRowsResponse)(nil), "google.bigtable.v2.ReadRowsResponse") + proto.RegisterType((*ReadRowsResponse_CellChunk)(nil), "google.bigtable.v2.ReadRowsResponse.CellChunk") + proto.RegisterType((*SampleRowKeysRequest)(nil), "google.bigtable.v2.SampleRowKeysRequest") + proto.RegisterType((*SampleRowKeysResponse)(nil), "google.bigtable.v2.SampleRowKeysResponse") + proto.RegisterType((*MutateRowRequest)(nil), "google.bigtable.v2.MutateRowRequest") + proto.RegisterType((*MutateRowResponse)(nil), "google.bigtable.v2.MutateRowResponse") + proto.RegisterType((*MutateRowsRequest)(nil), "google.bigtable.v2.MutateRowsRequest") + proto.RegisterType((*MutateRowsRequest_Entry)(nil), "google.bigtable.v2.MutateRowsRequest.Entry") + proto.RegisterType((*MutateRowsResponse)(nil), "google.bigtable.v2.MutateRowsResponse") + proto.RegisterType((*MutateRowsResponse_Entry)(nil), "google.bigtable.v2.MutateRowsResponse.Entry") + proto.RegisterType((*CheckAndMutateRowRequest)(nil), "google.bigtable.v2.CheckAndMutateRowRequest") + proto.RegisterType((*CheckAndMutateRowResponse)(nil), "google.bigtable.v2.CheckAndMutateRowResponse") + proto.RegisterType((*ReadModifyWriteRowRequest)(nil), "google.bigtable.v2.ReadModifyWriteRowRequest") + proto.RegisterType((*ReadModifyWriteRowResponse)(nil), "google.bigtable.v2.ReadModifyWriteRowResponse") +} + +// Reference imports to suppress errors if they are not otherwise used. +var _ context.Context +var _ grpc.ClientConn + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the grpc package it is being compiled against. +const _ = grpc.SupportPackageIsVersion4 + +// Client API for Bigtable service + +type BigtableClient interface { + // Streams back the contents of all requested rows, optionally + // applying the same Reader filter to each. Depending on their size, + // rows and cells may be broken up across multiple responses, but + // atomicity of each row will still be preserved. See the + // ReadRowsResponse documentation for details. + ReadRows(ctx context.Context, in *ReadRowsRequest, opts ...grpc.CallOption) (Bigtable_ReadRowsClient, error) + // Returns a sample of row keys in the table. The returned row keys will + // delimit contiguous sections of the table of approximately equal size, + // which can be used to break up the data for distributed tasks like + // mapreduces. + SampleRowKeys(ctx context.Context, in *SampleRowKeysRequest, opts ...grpc.CallOption) (Bigtable_SampleRowKeysClient, error) + // Mutates a row atomically. Cells already present in the row are left + // unchanged unless explicitly changed by `mutation`. + MutateRow(ctx context.Context, in *MutateRowRequest, opts ...grpc.CallOption) (*MutateRowResponse, error) + // Mutates multiple rows in a batch. Each individual row is mutated + // atomically as in MutateRow, but the entire batch is not executed + // atomically. + MutateRows(ctx context.Context, in *MutateRowsRequest, opts ...grpc.CallOption) (Bigtable_MutateRowsClient, error) + // Mutates a row atomically based on the output of a predicate Reader filter. + CheckAndMutateRow(ctx context.Context, in *CheckAndMutateRowRequest, opts ...grpc.CallOption) (*CheckAndMutateRowResponse, error) + // Modifies a row atomically. The method reads the latest existing timestamp + // and value from the specified columns and writes a new entry based on + // pre-defined read/modify/write rules. The new value for the timestamp is the + // greater of the existing timestamp or the current server time. The method + // returns the new contents of all modified cells. + ReadModifyWriteRow(ctx context.Context, in *ReadModifyWriteRowRequest, opts ...grpc.CallOption) (*ReadModifyWriteRowResponse, error) +} + +type bigtableClient struct { + cc *grpc.ClientConn +} + +func NewBigtableClient(cc *grpc.ClientConn) BigtableClient { + return &bigtableClient{cc} +} + +func (c *bigtableClient) ReadRows(ctx context.Context, in *ReadRowsRequest, opts ...grpc.CallOption) (Bigtable_ReadRowsClient, error) { + stream, err := grpc.NewClientStream(ctx, &_Bigtable_serviceDesc.Streams[0], c.cc, "/google.bigtable.v2.Bigtable/ReadRows", opts...) + if err != nil { + return nil, err + } + x := &bigtableReadRowsClient{stream} + if err := x.ClientStream.SendMsg(in); err != nil { + return nil, err + } + if err := x.ClientStream.CloseSend(); err != nil { + return nil, err + } + return x, nil +} + +type Bigtable_ReadRowsClient interface { + Recv() (*ReadRowsResponse, error) + grpc.ClientStream +} + +type bigtableReadRowsClient struct { + grpc.ClientStream +} + +func (x *bigtableReadRowsClient) Recv() (*ReadRowsResponse, error) { + m := new(ReadRowsResponse) + if err := x.ClientStream.RecvMsg(m); err != nil { + return nil, err + } + return m, nil +} + +func (c *bigtableClient) SampleRowKeys(ctx context.Context, in *SampleRowKeysRequest, opts ...grpc.CallOption) (Bigtable_SampleRowKeysClient, error) { + stream, err := grpc.NewClientStream(ctx, &_Bigtable_serviceDesc.Streams[1], c.cc, "/google.bigtable.v2.Bigtable/SampleRowKeys", opts...) + if err != nil { + return nil, err + } + x := &bigtableSampleRowKeysClient{stream} + if err := x.ClientStream.SendMsg(in); err != nil { + return nil, err + } + if err := x.ClientStream.CloseSend(); err != nil { + return nil, err + } + return x, nil +} + +type Bigtable_SampleRowKeysClient interface { + Recv() (*SampleRowKeysResponse, error) + grpc.ClientStream +} + +type bigtableSampleRowKeysClient struct { + grpc.ClientStream +} + +func (x *bigtableSampleRowKeysClient) Recv() (*SampleRowKeysResponse, error) { + m := new(SampleRowKeysResponse) + if err := x.ClientStream.RecvMsg(m); err != nil { + return nil, err + } + return m, nil +} + +func (c *bigtableClient) MutateRow(ctx context.Context, in *MutateRowRequest, opts ...grpc.CallOption) (*MutateRowResponse, error) { + out := new(MutateRowResponse) + err := grpc.Invoke(ctx, "/google.bigtable.v2.Bigtable/MutateRow", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *bigtableClient) MutateRows(ctx context.Context, in *MutateRowsRequest, opts ...grpc.CallOption) (Bigtable_MutateRowsClient, error) { + stream, err := grpc.NewClientStream(ctx, &_Bigtable_serviceDesc.Streams[2], c.cc, "/google.bigtable.v2.Bigtable/MutateRows", opts...) + if err != nil { + return nil, err + } + x := &bigtableMutateRowsClient{stream} + if err := x.ClientStream.SendMsg(in); err != nil { + return nil, err + } + if err := x.ClientStream.CloseSend(); err != nil { + return nil, err + } + return x, nil +} + +type Bigtable_MutateRowsClient interface { + Recv() (*MutateRowsResponse, error) + grpc.ClientStream +} + +type bigtableMutateRowsClient struct { + grpc.ClientStream +} + +func (x *bigtableMutateRowsClient) Recv() (*MutateRowsResponse, error) { + m := new(MutateRowsResponse) + if err := x.ClientStream.RecvMsg(m); err != nil { + return nil, err + } + return m, nil +} + +func (c *bigtableClient) CheckAndMutateRow(ctx context.Context, in *CheckAndMutateRowRequest, opts ...grpc.CallOption) (*CheckAndMutateRowResponse, error) { + out := new(CheckAndMutateRowResponse) + err := grpc.Invoke(ctx, "/google.bigtable.v2.Bigtable/CheckAndMutateRow", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *bigtableClient) ReadModifyWriteRow(ctx context.Context, in *ReadModifyWriteRowRequest, opts ...grpc.CallOption) (*ReadModifyWriteRowResponse, error) { + out := new(ReadModifyWriteRowResponse) + err := grpc.Invoke(ctx, "/google.bigtable.v2.Bigtable/ReadModifyWriteRow", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// Server API for Bigtable service + +type BigtableServer interface { + // Streams back the contents of all requested rows, optionally + // applying the same Reader filter to each. Depending on their size, + // rows and cells may be broken up across multiple responses, but + // atomicity of each row will still be preserved. See the + // ReadRowsResponse documentation for details. + ReadRows(*ReadRowsRequest, Bigtable_ReadRowsServer) error + // Returns a sample of row keys in the table. The returned row keys will + // delimit contiguous sections of the table of approximately equal size, + // which can be used to break up the data for distributed tasks like + // mapreduces. + SampleRowKeys(*SampleRowKeysRequest, Bigtable_SampleRowKeysServer) error + // Mutates a row atomically. Cells already present in the row are left + // unchanged unless explicitly changed by `mutation`. + MutateRow(context.Context, *MutateRowRequest) (*MutateRowResponse, error) + // Mutates multiple rows in a batch. Each individual row is mutated + // atomically as in MutateRow, but the entire batch is not executed + // atomically. + MutateRows(*MutateRowsRequest, Bigtable_MutateRowsServer) error + // Mutates a row atomically based on the output of a predicate Reader filter. + CheckAndMutateRow(context.Context, *CheckAndMutateRowRequest) (*CheckAndMutateRowResponse, error) + // Modifies a row atomically. The method reads the latest existing timestamp + // and value from the specified columns and writes a new entry based on + // pre-defined read/modify/write rules. The new value for the timestamp is the + // greater of the existing timestamp or the current server time. The method + // returns the new contents of all modified cells. + ReadModifyWriteRow(context.Context, *ReadModifyWriteRowRequest) (*ReadModifyWriteRowResponse, error) +} + +func RegisterBigtableServer(s *grpc.Server, srv BigtableServer) { + s.RegisterService(&_Bigtable_serviceDesc, srv) +} + +func _Bigtable_ReadRows_Handler(srv interface{}, stream grpc.ServerStream) error { + m := new(ReadRowsRequest) + if err := stream.RecvMsg(m); err != nil { + return err + } + return srv.(BigtableServer).ReadRows(m, &bigtableReadRowsServer{stream}) +} + +type Bigtable_ReadRowsServer interface { + Send(*ReadRowsResponse) error + grpc.ServerStream +} + +type bigtableReadRowsServer struct { + grpc.ServerStream +} + +func (x *bigtableReadRowsServer) Send(m *ReadRowsResponse) error { + return x.ServerStream.SendMsg(m) +} + +func _Bigtable_SampleRowKeys_Handler(srv interface{}, stream grpc.ServerStream) error { + m := new(SampleRowKeysRequest) + if err := stream.RecvMsg(m); err != nil { + return err + } + return srv.(BigtableServer).SampleRowKeys(m, &bigtableSampleRowKeysServer{stream}) +} + +type Bigtable_SampleRowKeysServer interface { + Send(*SampleRowKeysResponse) error + grpc.ServerStream +} + +type bigtableSampleRowKeysServer struct { + grpc.ServerStream +} + +func (x *bigtableSampleRowKeysServer) Send(m *SampleRowKeysResponse) error { + return x.ServerStream.SendMsg(m) +} + +func _Bigtable_MutateRow_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(MutateRowRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BigtableServer).MutateRow(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.bigtable.v2.Bigtable/MutateRow", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BigtableServer).MutateRow(ctx, req.(*MutateRowRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Bigtable_MutateRows_Handler(srv interface{}, stream grpc.ServerStream) error { + m := new(MutateRowsRequest) + if err := stream.RecvMsg(m); err != nil { + return err + } + return srv.(BigtableServer).MutateRows(m, &bigtableMutateRowsServer{stream}) +} + +type Bigtable_MutateRowsServer interface { + Send(*MutateRowsResponse) error + grpc.ServerStream +} + +type bigtableMutateRowsServer struct { + grpc.ServerStream +} + +func (x *bigtableMutateRowsServer) Send(m *MutateRowsResponse) error { + return x.ServerStream.SendMsg(m) +} + +func _Bigtable_CheckAndMutateRow_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(CheckAndMutateRowRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BigtableServer).CheckAndMutateRow(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.bigtable.v2.Bigtable/CheckAndMutateRow", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BigtableServer).CheckAndMutateRow(ctx, req.(*CheckAndMutateRowRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Bigtable_ReadModifyWriteRow_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(ReadModifyWriteRowRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(BigtableServer).ReadModifyWriteRow(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.bigtable.v2.Bigtable/ReadModifyWriteRow", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(BigtableServer).ReadModifyWriteRow(ctx, req.(*ReadModifyWriteRowRequest)) + } + return interceptor(ctx, in, info, handler) +} + +var _Bigtable_serviceDesc = grpc.ServiceDesc{ + ServiceName: "google.bigtable.v2.Bigtable", + HandlerType: (*BigtableServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "MutateRow", + Handler: _Bigtable_MutateRow_Handler, + }, + { + MethodName: "CheckAndMutateRow", + Handler: _Bigtable_CheckAndMutateRow_Handler, + }, + { + MethodName: "ReadModifyWriteRow", + Handler: _Bigtable_ReadModifyWriteRow_Handler, + }, + }, + Streams: []grpc.StreamDesc{ + { + StreamName: "ReadRows", + Handler: _Bigtable_ReadRows_Handler, + ServerStreams: true, + }, + { + StreamName: "SampleRowKeys", + Handler: _Bigtable_SampleRowKeys_Handler, + ServerStreams: true, + }, + { + StreamName: "MutateRows", + Handler: _Bigtable_MutateRows_Handler, + ServerStreams: true, + }, + }, + Metadata: "google/bigtable/v2/bigtable.proto", +} + +func init() { proto.RegisterFile("google/bigtable/v2/bigtable.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 1135 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 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a/vendor/google.golang.org/genproto/googleapis/bigtable/v2/data.pb.go b/vendor/google.golang.org/genproto/googleapis/bigtable/v2/data.pb.go new file mode 100644 index 00000000..a256a3a5 --- /dev/null +++ b/vendor/google.golang.org/genproto/googleapis/bigtable/v2/data.pb.go @@ -0,0 +1,2117 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/bigtable/v2/data.proto + +package bigtable + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// Specifies the complete (requested) contents of a single row of a table. +// Rows which exceed 256MiB in size cannot be read in full. +type Row struct { + // The unique key which identifies this row within its table. This is the same + // key that's used to identify the row in, for example, a MutateRowRequest. + // May contain any non-empty byte string up to 4KiB in length. + Key []byte `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"` + // May be empty, but only if the entire row is empty. + // The mutual ordering of column families is not specified. + Families []*Family `protobuf:"bytes,2,rep,name=families" json:"families,omitempty"` +} + +func (m *Row) Reset() { *m = Row{} } +func (m *Row) String() string { return proto.CompactTextString(m) } +func (*Row) ProtoMessage() {} +func (*Row) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{0} } + +func (m *Row) GetKey() []byte { + if m != nil { + return m.Key + } + return nil +} + +func (m *Row) GetFamilies() []*Family { + if m != nil { + return m.Families + } + return nil +} + +// Specifies (some of) the contents of a single row/column family intersection +// of a table. +type Family struct { + // The unique key which identifies this family within its row. This is the + // same key that's used to identify the family in, for example, a RowFilter + // which sets its "family_name_regex_filter" field. + // Must match `[-_.a-zA-Z0-9]+`, except that AggregatingRowProcessors may + // produce cells in a sentinel family with an empty name. + // Must be no greater than 64 characters in length. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // Must not be empty. Sorted in order of increasing "qualifier". + Columns []*Column `protobuf:"bytes,2,rep,name=columns" json:"columns,omitempty"` +} + +func (m *Family) Reset() { *m = Family{} } +func (m *Family) String() string { return proto.CompactTextString(m) } +func (*Family) ProtoMessage() {} +func (*Family) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{1} } + +func (m *Family) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *Family) GetColumns() []*Column { + if m != nil { + return m.Columns + } + return nil +} + +// Specifies (some of) the contents of a single row/column intersection of a +// table. +type Column struct { + // The unique key which identifies this column within its family. This is the + // same key that's used to identify the column in, for example, a RowFilter + // which sets its `column_qualifier_regex_filter` field. + // May contain any byte string, including the empty string, up to 16kiB in + // length. + Qualifier []byte `protobuf:"bytes,1,opt,name=qualifier,proto3" json:"qualifier,omitempty"` + // Must not be empty. Sorted in order of decreasing "timestamp_micros". + Cells []*Cell `protobuf:"bytes,2,rep,name=cells" json:"cells,omitempty"` +} + +func (m *Column) Reset() { *m = Column{} } +func (m *Column) String() string { return proto.CompactTextString(m) } +func (*Column) ProtoMessage() {} +func (*Column) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{2} } + +func (m *Column) GetQualifier() []byte { + if m != nil { + return m.Qualifier + } + return nil +} + +func (m *Column) GetCells() []*Cell { + if m != nil { + return m.Cells + } + return nil +} + +// Specifies (some of) the contents of a single row/column/timestamp of a table. +type Cell struct { + // The cell's stored timestamp, which also uniquely identifies it within + // its column. + // Values are always expressed in microseconds, but individual tables may set + // a coarser granularity to further restrict the allowed values. For + // example, a table which specifies millisecond granularity will only allow + // values of `timestamp_micros` which are multiples of 1000. + TimestampMicros int64 `protobuf:"varint,1,opt,name=timestamp_micros,json=timestampMicros" json:"timestamp_micros,omitempty"` + // The value stored in the cell. + // May contain any byte string, including the empty string, up to 100MiB in + // length. + Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"` + // Labels applied to the cell by a [RowFilter][google.bigtable.v2.RowFilter]. + Labels []string `protobuf:"bytes,3,rep,name=labels" json:"labels,omitempty"` +} + +func (m *Cell) Reset() { *m = Cell{} } +func (m *Cell) String() string { return proto.CompactTextString(m) } +func (*Cell) ProtoMessage() {} +func (*Cell) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{3} } + +func (m *Cell) GetTimestampMicros() int64 { + if m != nil { + return m.TimestampMicros + } + return 0 +} + +func (m *Cell) GetValue() []byte { + if m != nil { + return m.Value + } + return nil +} + +func (m *Cell) GetLabels() []string { + if m != nil { + return m.Labels + } + return nil +} + +// Specifies a contiguous range of rows. +type RowRange struct { + // The row key at which to start the range. + // If neither field is set, interpreted as the empty string, inclusive. + // + // Types that are valid to be assigned to StartKey: + // *RowRange_StartKeyClosed + // *RowRange_StartKeyOpen + StartKey isRowRange_StartKey `protobuf_oneof:"start_key"` + // The row key at which to end the range. + // If neither field is set, interpreted as the infinite row key, exclusive. + // + // Types that are valid to be assigned to EndKey: + // *RowRange_EndKeyOpen + // *RowRange_EndKeyClosed + EndKey isRowRange_EndKey `protobuf_oneof:"end_key"` +} + +func (m *RowRange) Reset() { *m = RowRange{} } +func (m *RowRange) String() string { return proto.CompactTextString(m) } +func (*RowRange) ProtoMessage() {} +func (*RowRange) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{4} } + +type isRowRange_StartKey interface { + isRowRange_StartKey() +} +type isRowRange_EndKey interface { + isRowRange_EndKey() +} + +type RowRange_StartKeyClosed struct { + StartKeyClosed []byte `protobuf:"bytes,1,opt,name=start_key_closed,json=startKeyClosed,proto3,oneof"` +} +type RowRange_StartKeyOpen struct { + StartKeyOpen []byte `protobuf:"bytes,2,opt,name=start_key_open,json=startKeyOpen,proto3,oneof"` +} +type RowRange_EndKeyOpen struct { + EndKeyOpen []byte `protobuf:"bytes,3,opt,name=end_key_open,json=endKeyOpen,proto3,oneof"` +} +type RowRange_EndKeyClosed struct { + EndKeyClosed []byte `protobuf:"bytes,4,opt,name=end_key_closed,json=endKeyClosed,proto3,oneof"` +} + +func (*RowRange_StartKeyClosed) isRowRange_StartKey() {} +func (*RowRange_StartKeyOpen) isRowRange_StartKey() {} +func (*RowRange_EndKeyOpen) isRowRange_EndKey() {} +func (*RowRange_EndKeyClosed) isRowRange_EndKey() {} + +func (m *RowRange) GetStartKey() isRowRange_StartKey { + if m != nil { + return m.StartKey + } + return nil +} +func (m *RowRange) GetEndKey() isRowRange_EndKey { + if m != nil { + return m.EndKey + } + return nil +} + +func (m *RowRange) GetStartKeyClosed() []byte { + if x, ok := m.GetStartKey().(*RowRange_StartKeyClosed); ok { + return x.StartKeyClosed + } + return nil +} + +func (m *RowRange) GetStartKeyOpen() []byte { + if x, ok := m.GetStartKey().(*RowRange_StartKeyOpen); ok { + return x.StartKeyOpen + } + return nil +} + +func (m *RowRange) GetEndKeyOpen() []byte { + if x, ok := m.GetEndKey().(*RowRange_EndKeyOpen); ok { + return x.EndKeyOpen + } + return nil +} + +func (m *RowRange) GetEndKeyClosed() []byte { + if x, ok := m.GetEndKey().(*RowRange_EndKeyClosed); ok { + return x.EndKeyClosed + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*RowRange) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _RowRange_OneofMarshaler, _RowRange_OneofUnmarshaler, _RowRange_OneofSizer, []interface{}{ + (*RowRange_StartKeyClosed)(nil), + (*RowRange_StartKeyOpen)(nil), + (*RowRange_EndKeyOpen)(nil), + (*RowRange_EndKeyClosed)(nil), + } +} + +func _RowRange_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*RowRange) + // start_key + switch x := m.StartKey.(type) { + case *RowRange_StartKeyClosed: + b.EncodeVarint(1<<3 | proto.WireBytes) + b.EncodeRawBytes(x.StartKeyClosed) + case *RowRange_StartKeyOpen: + b.EncodeVarint(2<<3 | proto.WireBytes) + b.EncodeRawBytes(x.StartKeyOpen) + case nil: + default: + return fmt.Errorf("RowRange.StartKey has unexpected type %T", x) + } + // end_key + switch x := m.EndKey.(type) { + case *RowRange_EndKeyOpen: + b.EncodeVarint(3<<3 | proto.WireBytes) + b.EncodeRawBytes(x.EndKeyOpen) + case *RowRange_EndKeyClosed: + b.EncodeVarint(4<<3 | proto.WireBytes) + b.EncodeRawBytes(x.EndKeyClosed) + case nil: + default: + return fmt.Errorf("RowRange.EndKey has unexpected type %T", x) + } + return nil +} + +func _RowRange_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*RowRange) + switch tag { + case 1: // start_key.start_key_closed + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.StartKey = &RowRange_StartKeyClosed{x} + return true, err + case 2: // start_key.start_key_open + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.StartKey = &RowRange_StartKeyOpen{x} + return true, err + case 3: // end_key.end_key_open + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.EndKey = &RowRange_EndKeyOpen{x} + return true, err + case 4: // end_key.end_key_closed + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.EndKey = &RowRange_EndKeyClosed{x} + return true, err + default: + return false, nil + } +} + +func _RowRange_OneofSizer(msg proto.Message) (n int) { + m := msg.(*RowRange) + // start_key + switch x := m.StartKey.(type) { + case *RowRange_StartKeyClosed: + n += proto.SizeVarint(1<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.StartKeyClosed))) + n += len(x.StartKeyClosed) + case *RowRange_StartKeyOpen: + n += proto.SizeVarint(2<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.StartKeyOpen))) + n += len(x.StartKeyOpen) + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + // end_key + switch x := m.EndKey.(type) { + case *RowRange_EndKeyOpen: + n += proto.SizeVarint(3<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.EndKeyOpen))) + n += len(x.EndKeyOpen) + case *RowRange_EndKeyClosed: + n += proto.SizeVarint(4<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.EndKeyClosed))) + n += len(x.EndKeyClosed) + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +// Specifies a non-contiguous set of rows. +type RowSet struct { + // Single rows included in the set. + RowKeys [][]byte `protobuf:"bytes,1,rep,name=row_keys,json=rowKeys,proto3" json:"row_keys,omitempty"` + // Contiguous row ranges included in the set. + RowRanges []*RowRange `protobuf:"bytes,2,rep,name=row_ranges,json=rowRanges" json:"row_ranges,omitempty"` +} + +func (m *RowSet) Reset() { *m = RowSet{} } +func (m *RowSet) String() string { return proto.CompactTextString(m) } +func (*RowSet) ProtoMessage() {} +func (*RowSet) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{5} } + +func (m *RowSet) GetRowKeys() [][]byte { + if m != nil { + return m.RowKeys + } + return nil +} + +func (m *RowSet) GetRowRanges() []*RowRange { + if m != nil { + return m.RowRanges + } + return nil +} + +// Specifies a contiguous range of columns within a single column family. +// The range spans from <column_family>:<start_qualifier> to +// <column_family>:<end_qualifier>, where both bounds can be either +// inclusive or exclusive. +type ColumnRange struct { + // The name of the column family within which this range falls. + FamilyName string `protobuf:"bytes,1,opt,name=family_name,json=familyName" json:"family_name,omitempty"` + // The column qualifier at which to start the range (within `column_family`). + // If neither field is set, interpreted as the empty string, inclusive. + // + // Types that are valid to be assigned to StartQualifier: + // *ColumnRange_StartQualifierClosed + // *ColumnRange_StartQualifierOpen + StartQualifier isColumnRange_StartQualifier `protobuf_oneof:"start_qualifier"` + // The column qualifier at which to end the range (within `column_family`). + // If neither field is set, interpreted as the infinite string, exclusive. + // + // Types that are valid to be assigned to EndQualifier: + // *ColumnRange_EndQualifierClosed + // *ColumnRange_EndQualifierOpen + EndQualifier isColumnRange_EndQualifier `protobuf_oneof:"end_qualifier"` +} + +func (m *ColumnRange) Reset() { *m = ColumnRange{} } +func (m *ColumnRange) String() string { return proto.CompactTextString(m) } +func (*ColumnRange) ProtoMessage() {} +func (*ColumnRange) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{6} } + +type isColumnRange_StartQualifier interface { + isColumnRange_StartQualifier() +} +type isColumnRange_EndQualifier interface { + isColumnRange_EndQualifier() +} + +type ColumnRange_StartQualifierClosed struct { + StartQualifierClosed []byte `protobuf:"bytes,2,opt,name=start_qualifier_closed,json=startQualifierClosed,proto3,oneof"` +} +type ColumnRange_StartQualifierOpen struct { + StartQualifierOpen []byte `protobuf:"bytes,3,opt,name=start_qualifier_open,json=startQualifierOpen,proto3,oneof"` +} +type ColumnRange_EndQualifierClosed struct { + EndQualifierClosed []byte `protobuf:"bytes,4,opt,name=end_qualifier_closed,json=endQualifierClosed,proto3,oneof"` +} +type ColumnRange_EndQualifierOpen struct { + EndQualifierOpen []byte `protobuf:"bytes,5,opt,name=end_qualifier_open,json=endQualifierOpen,proto3,oneof"` +} + +func (*ColumnRange_StartQualifierClosed) isColumnRange_StartQualifier() {} +func (*ColumnRange_StartQualifierOpen) isColumnRange_StartQualifier() {} +func (*ColumnRange_EndQualifierClosed) isColumnRange_EndQualifier() {} +func (*ColumnRange_EndQualifierOpen) isColumnRange_EndQualifier() {} + +func (m *ColumnRange) GetStartQualifier() isColumnRange_StartQualifier { + if m != nil { + return m.StartQualifier + } + return nil +} +func (m *ColumnRange) GetEndQualifier() isColumnRange_EndQualifier { + if m != nil { + return m.EndQualifier + } + return nil +} + +func (m *ColumnRange) GetFamilyName() string { + if m != nil { + return m.FamilyName + } + return "" +} + +func (m *ColumnRange) GetStartQualifierClosed() []byte { + if x, ok := m.GetStartQualifier().(*ColumnRange_StartQualifierClosed); ok { + return x.StartQualifierClosed + } + return nil +} + +func (m *ColumnRange) GetStartQualifierOpen() []byte { + if x, ok := m.GetStartQualifier().(*ColumnRange_StartQualifierOpen); ok { + return x.StartQualifierOpen + } + return nil +} + +func (m *ColumnRange) GetEndQualifierClosed() []byte { + if x, ok := m.GetEndQualifier().(*ColumnRange_EndQualifierClosed); ok { + return x.EndQualifierClosed + } + return nil +} + +func (m *ColumnRange) GetEndQualifierOpen() []byte { + if x, ok := m.GetEndQualifier().(*ColumnRange_EndQualifierOpen); ok { + return x.EndQualifierOpen + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*ColumnRange) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _ColumnRange_OneofMarshaler, _ColumnRange_OneofUnmarshaler, _ColumnRange_OneofSizer, []interface{}{ + (*ColumnRange_StartQualifierClosed)(nil), + (*ColumnRange_StartQualifierOpen)(nil), + (*ColumnRange_EndQualifierClosed)(nil), + (*ColumnRange_EndQualifierOpen)(nil), + } +} + +func _ColumnRange_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*ColumnRange) + // start_qualifier + switch x := m.StartQualifier.(type) { + case *ColumnRange_StartQualifierClosed: + b.EncodeVarint(2<<3 | proto.WireBytes) + b.EncodeRawBytes(x.StartQualifierClosed) + case *ColumnRange_StartQualifierOpen: + b.EncodeVarint(3<<3 | proto.WireBytes) + b.EncodeRawBytes(x.StartQualifierOpen) + case nil: + default: + return fmt.Errorf("ColumnRange.StartQualifier has unexpected type %T", x) + } + // end_qualifier + switch x := m.EndQualifier.(type) { + case *ColumnRange_EndQualifierClosed: + b.EncodeVarint(4<<3 | proto.WireBytes) + b.EncodeRawBytes(x.EndQualifierClosed) + case *ColumnRange_EndQualifierOpen: + b.EncodeVarint(5<<3 | proto.WireBytes) + b.EncodeRawBytes(x.EndQualifierOpen) + case nil: + default: + return fmt.Errorf("ColumnRange.EndQualifier has unexpected type %T", x) + } + return nil +} + +func _ColumnRange_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*ColumnRange) + switch tag { + case 2: // start_qualifier.start_qualifier_closed + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.StartQualifier = &ColumnRange_StartQualifierClosed{x} + return true, err + case 3: // start_qualifier.start_qualifier_open + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.StartQualifier = &ColumnRange_StartQualifierOpen{x} + return true, err + case 4: // end_qualifier.end_qualifier_closed + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.EndQualifier = &ColumnRange_EndQualifierClosed{x} + return true, err + case 5: // end_qualifier.end_qualifier_open + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.EndQualifier = &ColumnRange_EndQualifierOpen{x} + return true, err + default: + return false, nil + } +} + +func _ColumnRange_OneofSizer(msg proto.Message) (n int) { + m := msg.(*ColumnRange) + // start_qualifier + switch x := m.StartQualifier.(type) { + case *ColumnRange_StartQualifierClosed: + n += proto.SizeVarint(2<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.StartQualifierClosed))) + n += len(x.StartQualifierClosed) + case *ColumnRange_StartQualifierOpen: + n += proto.SizeVarint(3<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.StartQualifierOpen))) + n += len(x.StartQualifierOpen) + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + // end_qualifier + switch x := m.EndQualifier.(type) { + case *ColumnRange_EndQualifierClosed: + n += proto.SizeVarint(4<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.EndQualifierClosed))) + n += len(x.EndQualifierClosed) + case *ColumnRange_EndQualifierOpen: + n += proto.SizeVarint(5<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.EndQualifierOpen))) + n += len(x.EndQualifierOpen) + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +// Specified a contiguous range of microsecond timestamps. +type TimestampRange struct { + // Inclusive lower bound. If left empty, interpreted as 0. + StartTimestampMicros int64 `protobuf:"varint,1,opt,name=start_timestamp_micros,json=startTimestampMicros" json:"start_timestamp_micros,omitempty"` + // Exclusive upper bound. If left empty, interpreted as infinity. + EndTimestampMicros int64 `protobuf:"varint,2,opt,name=end_timestamp_micros,json=endTimestampMicros" json:"end_timestamp_micros,omitempty"` +} + +func (m *TimestampRange) Reset() { *m = TimestampRange{} } +func (m *TimestampRange) String() string { return proto.CompactTextString(m) } +func (*TimestampRange) ProtoMessage() {} +func (*TimestampRange) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{7} } + +func (m *TimestampRange) GetStartTimestampMicros() int64 { + if m != nil { + return m.StartTimestampMicros + } + return 0 +} + +func (m *TimestampRange) GetEndTimestampMicros() int64 { + if m != nil { + return m.EndTimestampMicros + } + return 0 +} + +// Specifies a contiguous range of raw byte values. +type ValueRange struct { + // The value at which to start the range. + // If neither field is set, interpreted as the empty string, inclusive. + // + // Types that are valid to be assigned to StartValue: + // *ValueRange_StartValueClosed + // *ValueRange_StartValueOpen + StartValue isValueRange_StartValue `protobuf_oneof:"start_value"` + // The value at which to end the range. + // If neither field is set, interpreted as the infinite string, exclusive. + // + // Types that are valid to be assigned to EndValue: + // *ValueRange_EndValueClosed + // *ValueRange_EndValueOpen + EndValue isValueRange_EndValue `protobuf_oneof:"end_value"` +} + +func (m *ValueRange) Reset() { *m = ValueRange{} } +func (m *ValueRange) String() string { return proto.CompactTextString(m) } +func (*ValueRange) ProtoMessage() {} +func (*ValueRange) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{8} } + +type isValueRange_StartValue interface { + isValueRange_StartValue() +} +type isValueRange_EndValue interface { + isValueRange_EndValue() +} + +type ValueRange_StartValueClosed struct { + StartValueClosed []byte `protobuf:"bytes,1,opt,name=start_value_closed,json=startValueClosed,proto3,oneof"` +} +type ValueRange_StartValueOpen struct { + StartValueOpen []byte `protobuf:"bytes,2,opt,name=start_value_open,json=startValueOpen,proto3,oneof"` +} +type ValueRange_EndValueClosed struct { + EndValueClosed []byte `protobuf:"bytes,3,opt,name=end_value_closed,json=endValueClosed,proto3,oneof"` +} +type ValueRange_EndValueOpen struct { + EndValueOpen []byte `protobuf:"bytes,4,opt,name=end_value_open,json=endValueOpen,proto3,oneof"` +} + +func (*ValueRange_StartValueClosed) isValueRange_StartValue() {} +func (*ValueRange_StartValueOpen) isValueRange_StartValue() {} +func (*ValueRange_EndValueClosed) isValueRange_EndValue() {} +func (*ValueRange_EndValueOpen) isValueRange_EndValue() {} + +func (m *ValueRange) GetStartValue() isValueRange_StartValue { + if m != nil { + return m.StartValue + } + return nil +} +func (m *ValueRange) GetEndValue() isValueRange_EndValue { + if m != nil { + return m.EndValue + } + return nil +} + +func (m *ValueRange) GetStartValueClosed() []byte { + if x, ok := m.GetStartValue().(*ValueRange_StartValueClosed); ok { + return x.StartValueClosed + } + return nil +} + +func (m *ValueRange) GetStartValueOpen() []byte { + if x, ok := m.GetStartValue().(*ValueRange_StartValueOpen); ok { + return x.StartValueOpen + } + return nil +} + +func (m *ValueRange) GetEndValueClosed() []byte { + if x, ok := m.GetEndValue().(*ValueRange_EndValueClosed); ok { + return x.EndValueClosed + } + return nil +} + +func (m *ValueRange) GetEndValueOpen() []byte { + if x, ok := m.GetEndValue().(*ValueRange_EndValueOpen); ok { + return x.EndValueOpen + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*ValueRange) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _ValueRange_OneofMarshaler, _ValueRange_OneofUnmarshaler, _ValueRange_OneofSizer, []interface{}{ + (*ValueRange_StartValueClosed)(nil), + (*ValueRange_StartValueOpen)(nil), + (*ValueRange_EndValueClosed)(nil), + (*ValueRange_EndValueOpen)(nil), + } +} + +func _ValueRange_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*ValueRange) + // start_value + switch x := m.StartValue.(type) { + case *ValueRange_StartValueClosed: + b.EncodeVarint(1<<3 | proto.WireBytes) + b.EncodeRawBytes(x.StartValueClosed) + case *ValueRange_StartValueOpen: + b.EncodeVarint(2<<3 | proto.WireBytes) + b.EncodeRawBytes(x.StartValueOpen) + case nil: + default: + return fmt.Errorf("ValueRange.StartValue has unexpected type %T", x) + } + // end_value + switch x := m.EndValue.(type) { + case *ValueRange_EndValueClosed: + b.EncodeVarint(3<<3 | proto.WireBytes) + b.EncodeRawBytes(x.EndValueClosed) + case *ValueRange_EndValueOpen: + b.EncodeVarint(4<<3 | proto.WireBytes) + b.EncodeRawBytes(x.EndValueOpen) + case nil: + default: + return fmt.Errorf("ValueRange.EndValue has unexpected type %T", x) + } + return nil +} + +func _ValueRange_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*ValueRange) + switch tag { + case 1: // start_value.start_value_closed + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.StartValue = &ValueRange_StartValueClosed{x} + return true, err + case 2: // start_value.start_value_open + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.StartValue = &ValueRange_StartValueOpen{x} + return true, err + case 3: // end_value.end_value_closed + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.EndValue = &ValueRange_EndValueClosed{x} + return true, err + case 4: // end_value.end_value_open + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.EndValue = &ValueRange_EndValueOpen{x} + return true, err + default: + return false, nil + } +} + +func _ValueRange_OneofSizer(msg proto.Message) (n int) { + m := msg.(*ValueRange) + // start_value + switch x := m.StartValue.(type) { + case *ValueRange_StartValueClosed: + n += proto.SizeVarint(1<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.StartValueClosed))) + n += len(x.StartValueClosed) + case *ValueRange_StartValueOpen: + n += proto.SizeVarint(2<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.StartValueOpen))) + n += len(x.StartValueOpen) + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + // end_value + switch x := m.EndValue.(type) { + case *ValueRange_EndValueClosed: + n += proto.SizeVarint(3<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.EndValueClosed))) + n += len(x.EndValueClosed) + case *ValueRange_EndValueOpen: + n += proto.SizeVarint(4<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.EndValueOpen))) + n += len(x.EndValueOpen) + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +// Takes a row as input and produces an alternate view of the row based on +// specified rules. For example, a RowFilter might trim down a row to include +// just the cells from columns matching a given regular expression, or might +// return all the cells of a row but not their values. More complicated filters +// can be composed out of these components to express requests such as, "within +// every column of a particular family, give just the two most recent cells +// which are older than timestamp X." +// +// There are two broad categories of RowFilters (true filters and transformers), +// as well as two ways to compose simple filters into more complex ones +// (chains and interleaves). They work as follows: +// +// * True filters alter the input row by excluding some of its cells wholesale +// from the output row. An example of a true filter is the `value_regex_filter`, +// which excludes cells whose values don't match the specified pattern. All +// regex true filters use RE2 syntax (https://github.com/google/re2/wiki/Syntax) +// in raw byte mode (RE2::Latin1), and are evaluated as full matches. An +// important point to keep in mind is that `RE2(.)` is equivalent by default to +// `RE2([^\n])`, meaning that it does not match newlines. When attempting to +// match an arbitrary byte, you should therefore use the escape sequence `\C`, +// which may need to be further escaped as `\\C` in your client language. +// +// * Transformers alter the input row by changing the values of some of its +// cells in the output, without excluding them completely. Currently, the only +// supported transformer is the `strip_value_transformer`, which replaces every +// cell's value with the empty string. +// +// * Chains and interleaves are described in more detail in the +// RowFilter.Chain and RowFilter.Interleave documentation. +// +// The total serialized size of a RowFilter message must not +// exceed 4096 bytes, and RowFilters may not be nested within each other +// (in Chains or Interleaves) to a depth of more than 20. +type RowFilter struct { + // Which of the possible RowFilter types to apply. If none are set, this + // RowFilter returns all cells in the input row. + // + // Types that are valid to be assigned to Filter: + // *RowFilter_Chain_ + // *RowFilter_Interleave_ + // *RowFilter_Condition_ + // *RowFilter_Sink + // *RowFilter_PassAllFilter + // *RowFilter_BlockAllFilter + // *RowFilter_RowKeyRegexFilter + // *RowFilter_RowSampleFilter + // *RowFilter_FamilyNameRegexFilter + // *RowFilter_ColumnQualifierRegexFilter + // *RowFilter_ColumnRangeFilter + // *RowFilter_TimestampRangeFilter + // *RowFilter_ValueRegexFilter + // *RowFilter_ValueRangeFilter + // *RowFilter_CellsPerRowOffsetFilter + // *RowFilter_CellsPerRowLimitFilter + // *RowFilter_CellsPerColumnLimitFilter + // *RowFilter_StripValueTransformer + // *RowFilter_ApplyLabelTransformer + Filter isRowFilter_Filter `protobuf_oneof:"filter"` +} + +func (m *RowFilter) Reset() { *m = RowFilter{} } +func (m *RowFilter) String() string { return proto.CompactTextString(m) } +func (*RowFilter) ProtoMessage() {} +func (*RowFilter) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{9} } + +type isRowFilter_Filter interface { + isRowFilter_Filter() +} + +type RowFilter_Chain_ struct { + Chain *RowFilter_Chain `protobuf:"bytes,1,opt,name=chain,oneof"` +} +type RowFilter_Interleave_ struct { + Interleave *RowFilter_Interleave `protobuf:"bytes,2,opt,name=interleave,oneof"` +} +type RowFilter_Condition_ struct { + Condition *RowFilter_Condition `protobuf:"bytes,3,opt,name=condition,oneof"` +} +type RowFilter_Sink struct { + Sink bool `protobuf:"varint,16,opt,name=sink,oneof"` +} +type RowFilter_PassAllFilter struct { + PassAllFilter bool `protobuf:"varint,17,opt,name=pass_all_filter,json=passAllFilter,oneof"` +} +type RowFilter_BlockAllFilter struct { + BlockAllFilter bool `protobuf:"varint,18,opt,name=block_all_filter,json=blockAllFilter,oneof"` +} +type RowFilter_RowKeyRegexFilter struct { + RowKeyRegexFilter []byte `protobuf:"bytes,4,opt,name=row_key_regex_filter,json=rowKeyRegexFilter,proto3,oneof"` +} +type RowFilter_RowSampleFilter struct { + RowSampleFilter float64 `protobuf:"fixed64,14,opt,name=row_sample_filter,json=rowSampleFilter,oneof"` +} +type RowFilter_FamilyNameRegexFilter struct { + FamilyNameRegexFilter string `protobuf:"bytes,5,opt,name=family_name_regex_filter,json=familyNameRegexFilter,oneof"` +} +type RowFilter_ColumnQualifierRegexFilter struct { + ColumnQualifierRegexFilter []byte `protobuf:"bytes,6,opt,name=column_qualifier_regex_filter,json=columnQualifierRegexFilter,proto3,oneof"` +} +type RowFilter_ColumnRangeFilter struct { + ColumnRangeFilter *ColumnRange `protobuf:"bytes,7,opt,name=column_range_filter,json=columnRangeFilter,oneof"` +} +type RowFilter_TimestampRangeFilter struct { + TimestampRangeFilter *TimestampRange `protobuf:"bytes,8,opt,name=timestamp_range_filter,json=timestampRangeFilter,oneof"` +} +type RowFilter_ValueRegexFilter struct { + ValueRegexFilter []byte `protobuf:"bytes,9,opt,name=value_regex_filter,json=valueRegexFilter,proto3,oneof"` +} +type RowFilter_ValueRangeFilter struct { + ValueRangeFilter *ValueRange `protobuf:"bytes,15,opt,name=value_range_filter,json=valueRangeFilter,oneof"` +} +type RowFilter_CellsPerRowOffsetFilter struct { + CellsPerRowOffsetFilter int32 `protobuf:"varint,10,opt,name=cells_per_row_offset_filter,json=cellsPerRowOffsetFilter,oneof"` +} +type RowFilter_CellsPerRowLimitFilter struct { + CellsPerRowLimitFilter int32 `protobuf:"varint,11,opt,name=cells_per_row_limit_filter,json=cellsPerRowLimitFilter,oneof"` +} +type RowFilter_CellsPerColumnLimitFilter struct { + CellsPerColumnLimitFilter int32 `protobuf:"varint,12,opt,name=cells_per_column_limit_filter,json=cellsPerColumnLimitFilter,oneof"` +} +type RowFilter_StripValueTransformer struct { + StripValueTransformer bool `protobuf:"varint,13,opt,name=strip_value_transformer,json=stripValueTransformer,oneof"` +} +type RowFilter_ApplyLabelTransformer struct { + ApplyLabelTransformer string `protobuf:"bytes,19,opt,name=apply_label_transformer,json=applyLabelTransformer,oneof"` +} + +func (*RowFilter_Chain_) isRowFilter_Filter() {} +func (*RowFilter_Interleave_) isRowFilter_Filter() {} +func (*RowFilter_Condition_) isRowFilter_Filter() {} +func (*RowFilter_Sink) isRowFilter_Filter() {} +func (*RowFilter_PassAllFilter) isRowFilter_Filter() {} +func (*RowFilter_BlockAllFilter) isRowFilter_Filter() {} +func (*RowFilter_RowKeyRegexFilter) isRowFilter_Filter() {} +func (*RowFilter_RowSampleFilter) isRowFilter_Filter() {} +func (*RowFilter_FamilyNameRegexFilter) isRowFilter_Filter() {} +func (*RowFilter_ColumnQualifierRegexFilter) isRowFilter_Filter() {} +func (*RowFilter_ColumnRangeFilter) isRowFilter_Filter() {} +func (*RowFilter_TimestampRangeFilter) isRowFilter_Filter() {} +func (*RowFilter_ValueRegexFilter) isRowFilter_Filter() {} +func (*RowFilter_ValueRangeFilter) isRowFilter_Filter() {} +func (*RowFilter_CellsPerRowOffsetFilter) isRowFilter_Filter() {} +func (*RowFilter_CellsPerRowLimitFilter) isRowFilter_Filter() {} +func (*RowFilter_CellsPerColumnLimitFilter) isRowFilter_Filter() {} +func (*RowFilter_StripValueTransformer) isRowFilter_Filter() {} +func (*RowFilter_ApplyLabelTransformer) isRowFilter_Filter() {} + +func (m *RowFilter) GetFilter() isRowFilter_Filter { + if m != nil { + return m.Filter + } + return nil +} + +func (m *RowFilter) GetChain() *RowFilter_Chain { + if x, ok := m.GetFilter().(*RowFilter_Chain_); ok { + return x.Chain + } + return nil +} + +func (m *RowFilter) GetInterleave() *RowFilter_Interleave { + if x, ok := m.GetFilter().(*RowFilter_Interleave_); ok { + return x.Interleave + } + return nil +} + +func (m *RowFilter) GetCondition() *RowFilter_Condition { + if x, ok := m.GetFilter().(*RowFilter_Condition_); ok { + return x.Condition + } + return nil +} + +func (m *RowFilter) GetSink() bool { + if x, ok := m.GetFilter().(*RowFilter_Sink); ok { + return x.Sink + } + return false +} + +func (m *RowFilter) GetPassAllFilter() bool { + if x, ok := m.GetFilter().(*RowFilter_PassAllFilter); ok { + return x.PassAllFilter + } + return false +} + +func (m *RowFilter) GetBlockAllFilter() bool { + if x, ok := m.GetFilter().(*RowFilter_BlockAllFilter); ok { + return x.BlockAllFilter + } + return false +} + +func (m *RowFilter) GetRowKeyRegexFilter() []byte { + if x, ok := m.GetFilter().(*RowFilter_RowKeyRegexFilter); ok { + return x.RowKeyRegexFilter + } + return nil +} + +func (m *RowFilter) GetRowSampleFilter() float64 { + if x, ok := m.GetFilter().(*RowFilter_RowSampleFilter); ok { + return x.RowSampleFilter + } + return 0 +} + +func (m *RowFilter) GetFamilyNameRegexFilter() string { + if x, ok := m.GetFilter().(*RowFilter_FamilyNameRegexFilter); ok { + return x.FamilyNameRegexFilter + } + return "" +} + +func (m *RowFilter) GetColumnQualifierRegexFilter() []byte { + if x, ok := m.GetFilter().(*RowFilter_ColumnQualifierRegexFilter); ok { + return x.ColumnQualifierRegexFilter + } + return nil +} + +func (m *RowFilter) GetColumnRangeFilter() *ColumnRange { + if x, ok := m.GetFilter().(*RowFilter_ColumnRangeFilter); ok { + return x.ColumnRangeFilter + } + return nil +} + +func (m *RowFilter) GetTimestampRangeFilter() *TimestampRange { + if x, ok := m.GetFilter().(*RowFilter_TimestampRangeFilter); ok { + return x.TimestampRangeFilter + } + return nil +} + +func (m *RowFilter) GetValueRegexFilter() []byte { + if x, ok := m.GetFilter().(*RowFilter_ValueRegexFilter); ok { + return x.ValueRegexFilter + } + return nil +} + +func (m *RowFilter) GetValueRangeFilter() *ValueRange { + if x, ok := m.GetFilter().(*RowFilter_ValueRangeFilter); ok { + return x.ValueRangeFilter + } + return nil +} + +func (m *RowFilter) GetCellsPerRowOffsetFilter() int32 { + if x, ok := m.GetFilter().(*RowFilter_CellsPerRowOffsetFilter); ok { + return x.CellsPerRowOffsetFilter + } + return 0 +} + +func (m *RowFilter) GetCellsPerRowLimitFilter() int32 { + if x, ok := m.GetFilter().(*RowFilter_CellsPerRowLimitFilter); ok { + return x.CellsPerRowLimitFilter + } + return 0 +} + +func (m *RowFilter) GetCellsPerColumnLimitFilter() int32 { + if x, ok := m.GetFilter().(*RowFilter_CellsPerColumnLimitFilter); ok { + return x.CellsPerColumnLimitFilter + } + return 0 +} + +func (m *RowFilter) GetStripValueTransformer() bool { + if x, ok := m.GetFilter().(*RowFilter_StripValueTransformer); ok { + return x.StripValueTransformer + } + return false +} + +func (m *RowFilter) GetApplyLabelTransformer() string { + if x, ok := m.GetFilter().(*RowFilter_ApplyLabelTransformer); ok { + return x.ApplyLabelTransformer + } + return "" +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*RowFilter) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _RowFilter_OneofMarshaler, _RowFilter_OneofUnmarshaler, _RowFilter_OneofSizer, []interface{}{ + (*RowFilter_Chain_)(nil), + (*RowFilter_Interleave_)(nil), + (*RowFilter_Condition_)(nil), + (*RowFilter_Sink)(nil), + (*RowFilter_PassAllFilter)(nil), + (*RowFilter_BlockAllFilter)(nil), + (*RowFilter_RowKeyRegexFilter)(nil), + (*RowFilter_RowSampleFilter)(nil), + (*RowFilter_FamilyNameRegexFilter)(nil), + (*RowFilter_ColumnQualifierRegexFilter)(nil), + (*RowFilter_ColumnRangeFilter)(nil), + (*RowFilter_TimestampRangeFilter)(nil), + (*RowFilter_ValueRegexFilter)(nil), + (*RowFilter_ValueRangeFilter)(nil), + (*RowFilter_CellsPerRowOffsetFilter)(nil), + (*RowFilter_CellsPerRowLimitFilter)(nil), + (*RowFilter_CellsPerColumnLimitFilter)(nil), + (*RowFilter_StripValueTransformer)(nil), + (*RowFilter_ApplyLabelTransformer)(nil), + } +} + +func _RowFilter_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*RowFilter) + // filter + switch x := m.Filter.(type) { + case *RowFilter_Chain_: + b.EncodeVarint(1<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.Chain); err != nil { + return err + } + case *RowFilter_Interleave_: + b.EncodeVarint(2<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.Interleave); err != nil { + return err + } + case *RowFilter_Condition_: + b.EncodeVarint(3<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.Condition); err != nil { + return err + } + case *RowFilter_Sink: + t := uint64(0) + if x.Sink { + t = 1 + } + b.EncodeVarint(16<<3 | proto.WireVarint) + b.EncodeVarint(t) + case *RowFilter_PassAllFilter: + t := uint64(0) + if x.PassAllFilter { + t = 1 + } + b.EncodeVarint(17<<3 | proto.WireVarint) + b.EncodeVarint(t) + case *RowFilter_BlockAllFilter: + t := uint64(0) + if x.BlockAllFilter { + t = 1 + } + b.EncodeVarint(18<<3 | proto.WireVarint) + b.EncodeVarint(t) + case *RowFilter_RowKeyRegexFilter: + b.EncodeVarint(4<<3 | proto.WireBytes) + b.EncodeRawBytes(x.RowKeyRegexFilter) + case *RowFilter_RowSampleFilter: + b.EncodeVarint(14<<3 | proto.WireFixed64) + b.EncodeFixed64(math.Float64bits(x.RowSampleFilter)) + case *RowFilter_FamilyNameRegexFilter: + b.EncodeVarint(5<<3 | proto.WireBytes) + b.EncodeStringBytes(x.FamilyNameRegexFilter) + case *RowFilter_ColumnQualifierRegexFilter: + b.EncodeVarint(6<<3 | proto.WireBytes) + b.EncodeRawBytes(x.ColumnQualifierRegexFilter) + case *RowFilter_ColumnRangeFilter: + b.EncodeVarint(7<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.ColumnRangeFilter); err != nil { + return err + } + case *RowFilter_TimestampRangeFilter: + b.EncodeVarint(8<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.TimestampRangeFilter); err != nil { + return err + } + case *RowFilter_ValueRegexFilter: + b.EncodeVarint(9<<3 | proto.WireBytes) + b.EncodeRawBytes(x.ValueRegexFilter) + case *RowFilter_ValueRangeFilter: + b.EncodeVarint(15<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.ValueRangeFilter); err != nil { + return err + } + case *RowFilter_CellsPerRowOffsetFilter: + b.EncodeVarint(10<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.CellsPerRowOffsetFilter)) + case *RowFilter_CellsPerRowLimitFilter: + b.EncodeVarint(11<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.CellsPerRowLimitFilter)) + case *RowFilter_CellsPerColumnLimitFilter: + b.EncodeVarint(12<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.CellsPerColumnLimitFilter)) + case *RowFilter_StripValueTransformer: + t := uint64(0) + if x.StripValueTransformer { + t = 1 + } + b.EncodeVarint(13<<3 | proto.WireVarint) + b.EncodeVarint(t) + case *RowFilter_ApplyLabelTransformer: + b.EncodeVarint(19<<3 | proto.WireBytes) + b.EncodeStringBytes(x.ApplyLabelTransformer) + case nil: + default: + return fmt.Errorf("RowFilter.Filter has unexpected type %T", x) + } + return nil +} + +func _RowFilter_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*RowFilter) + switch tag { + case 1: // filter.chain + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(RowFilter_Chain) + err := b.DecodeMessage(msg) + m.Filter = &RowFilter_Chain_{msg} + return true, err + case 2: // filter.interleave + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(RowFilter_Interleave) + err := b.DecodeMessage(msg) + m.Filter = &RowFilter_Interleave_{msg} + return true, err + case 3: // filter.condition + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(RowFilter_Condition) + err := b.DecodeMessage(msg) + m.Filter = &RowFilter_Condition_{msg} + return true, err + case 16: // filter.sink + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Filter = &RowFilter_Sink{x != 0} + return true, err + case 17: // filter.pass_all_filter + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Filter = &RowFilter_PassAllFilter{x != 0} + return true, err + case 18: // filter.block_all_filter + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Filter = &RowFilter_BlockAllFilter{x != 0} + return true, err + case 4: // filter.row_key_regex_filter + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.Filter = &RowFilter_RowKeyRegexFilter{x} + return true, err + case 14: // filter.row_sample_filter + if wire != proto.WireFixed64 { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeFixed64() + m.Filter = &RowFilter_RowSampleFilter{math.Float64frombits(x)} + return true, err + case 5: // filter.family_name_regex_filter + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Filter = &RowFilter_FamilyNameRegexFilter{x} + return true, err + case 6: // filter.column_qualifier_regex_filter + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.Filter = &RowFilter_ColumnQualifierRegexFilter{x} + return true, err + case 7: // filter.column_range_filter + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(ColumnRange) + err := b.DecodeMessage(msg) + m.Filter = &RowFilter_ColumnRangeFilter{msg} + return true, err + case 8: // filter.timestamp_range_filter + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(TimestampRange) + err := b.DecodeMessage(msg) + m.Filter = &RowFilter_TimestampRangeFilter{msg} + return true, err + case 9: // filter.value_regex_filter + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.Filter = &RowFilter_ValueRegexFilter{x} + return true, err + case 15: // filter.value_range_filter + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(ValueRange) + err := b.DecodeMessage(msg) + m.Filter = &RowFilter_ValueRangeFilter{msg} + return true, err + case 10: // filter.cells_per_row_offset_filter + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Filter = &RowFilter_CellsPerRowOffsetFilter{int32(x)} + return true, err + case 11: // filter.cells_per_row_limit_filter + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Filter = &RowFilter_CellsPerRowLimitFilter{int32(x)} + return true, err + case 12: // filter.cells_per_column_limit_filter + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Filter = &RowFilter_CellsPerColumnLimitFilter{int32(x)} + return true, err + case 13: // filter.strip_value_transformer + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Filter = &RowFilter_StripValueTransformer{x != 0} + return true, err + case 19: // filter.apply_label_transformer + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeStringBytes() + m.Filter = &RowFilter_ApplyLabelTransformer{x} + return true, err + default: + return false, nil + } +} + +func _RowFilter_OneofSizer(msg proto.Message) (n int) { + m := msg.(*RowFilter) + // filter + switch x := m.Filter.(type) { + case *RowFilter_Chain_: + s := proto.Size(x.Chain) + n += proto.SizeVarint(1<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *RowFilter_Interleave_: + s := proto.Size(x.Interleave) + n += proto.SizeVarint(2<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *RowFilter_Condition_: + s := proto.Size(x.Condition) + n += proto.SizeVarint(3<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *RowFilter_Sink: + n += proto.SizeVarint(16<<3 | proto.WireVarint) + n += 1 + case *RowFilter_PassAllFilter: + n += proto.SizeVarint(17<<3 | proto.WireVarint) + n += 1 + case *RowFilter_BlockAllFilter: + n += proto.SizeVarint(18<<3 | proto.WireVarint) + n += 1 + case *RowFilter_RowKeyRegexFilter: + n += proto.SizeVarint(4<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.RowKeyRegexFilter))) + n += len(x.RowKeyRegexFilter) + case *RowFilter_RowSampleFilter: + n += proto.SizeVarint(14<<3 | proto.WireFixed64) + n += 8 + case *RowFilter_FamilyNameRegexFilter: + n += proto.SizeVarint(5<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.FamilyNameRegexFilter))) + n += len(x.FamilyNameRegexFilter) + case *RowFilter_ColumnQualifierRegexFilter: + n += proto.SizeVarint(6<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.ColumnQualifierRegexFilter))) + n += len(x.ColumnQualifierRegexFilter) + case *RowFilter_ColumnRangeFilter: + s := proto.Size(x.ColumnRangeFilter) + n += proto.SizeVarint(7<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *RowFilter_TimestampRangeFilter: + s := proto.Size(x.TimestampRangeFilter) + n += proto.SizeVarint(8<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *RowFilter_ValueRegexFilter: + n += proto.SizeVarint(9<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.ValueRegexFilter))) + n += len(x.ValueRegexFilter) + case *RowFilter_ValueRangeFilter: + s := proto.Size(x.ValueRangeFilter) + n += proto.SizeVarint(15<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *RowFilter_CellsPerRowOffsetFilter: + n += proto.SizeVarint(10<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.CellsPerRowOffsetFilter)) + case *RowFilter_CellsPerRowLimitFilter: + n += proto.SizeVarint(11<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.CellsPerRowLimitFilter)) + case *RowFilter_CellsPerColumnLimitFilter: + n += proto.SizeVarint(12<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.CellsPerColumnLimitFilter)) + case *RowFilter_StripValueTransformer: + n += proto.SizeVarint(13<<3 | proto.WireVarint) + n += 1 + case *RowFilter_ApplyLabelTransformer: + n += proto.SizeVarint(19<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.ApplyLabelTransformer))) + n += len(x.ApplyLabelTransformer) + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +// A RowFilter which sends rows through several RowFilters in sequence. +type RowFilter_Chain struct { + // The elements of "filters" are chained together to process the input row: + // in row -> f(0) -> intermediate row -> f(1) -> ... -> f(N) -> out row + // The full chain is executed atomically. + Filters []*RowFilter `protobuf:"bytes,1,rep,name=filters" json:"filters,omitempty"` +} + +func (m *RowFilter_Chain) Reset() { *m = RowFilter_Chain{} } +func (m *RowFilter_Chain) String() string { return proto.CompactTextString(m) } +func (*RowFilter_Chain) ProtoMessage() {} +func (*RowFilter_Chain) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{9, 0} } + +func (m *RowFilter_Chain) GetFilters() []*RowFilter { + if m != nil { + return m.Filters + } + return nil +} + +// A RowFilter which sends each row to each of several component +// RowFilters and interleaves the results. +type RowFilter_Interleave struct { + // The elements of "filters" all process a copy of the input row, and the + // results are pooled, sorted, and combined into a single output row. + // If multiple cells are produced with the same column and timestamp, + // they will all appear in the output row in an unspecified mutual order. + // Consider the following example, with three filters: + // + // input row + // | + // ----------------------------------------------------- + // | | | + // f(0) f(1) f(2) + // | | | + // 1: foo,bar,10,x foo,bar,10,z far,bar,7,a + // 2: foo,blah,11,z far,blah,5,x far,blah,5,x + // | | | + // ----------------------------------------------------- + // | + // 1: foo,bar,10,z // could have switched with #2 + // 2: foo,bar,10,x // could have switched with #1 + // 3: foo,blah,11,z + // 4: far,bar,7,a + // 5: far,blah,5,x // identical to #6 + // 6: far,blah,5,x // identical to #5 + // + // All interleaved filters are executed atomically. + Filters []*RowFilter `protobuf:"bytes,1,rep,name=filters" json:"filters,omitempty"` +} + +func (m *RowFilter_Interleave) Reset() { *m = RowFilter_Interleave{} } +func (m *RowFilter_Interleave) String() string { return proto.CompactTextString(m) } +func (*RowFilter_Interleave) ProtoMessage() {} +func (*RowFilter_Interleave) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{9, 1} } + +func (m *RowFilter_Interleave) GetFilters() []*RowFilter { + if m != nil { + return m.Filters + } + return nil +} + +// A RowFilter which evaluates one of two possible RowFilters, depending on +// whether or not a predicate RowFilter outputs any cells from the input row. +// +// IMPORTANT NOTE: The predicate filter does not execute atomically with the +// true and false filters, which may lead to inconsistent or unexpected +// results. Additionally, Condition filters have poor performance, especially +// when filters are set for the false condition. +type RowFilter_Condition struct { + // If `predicate_filter` outputs any cells, then `true_filter` will be + // evaluated on the input row. Otherwise, `false_filter` will be evaluated. + PredicateFilter *RowFilter `protobuf:"bytes,1,opt,name=predicate_filter,json=predicateFilter" json:"predicate_filter,omitempty"` + // The filter to apply to the input row if `predicate_filter` returns any + // results. If not provided, no results will be returned in the true case. + TrueFilter *RowFilter `protobuf:"bytes,2,opt,name=true_filter,json=trueFilter" json:"true_filter,omitempty"` + // The filter to apply to the input row if `predicate_filter` does not + // return any results. If not provided, no results will be returned in the + // false case. + FalseFilter *RowFilter `protobuf:"bytes,3,opt,name=false_filter,json=falseFilter" json:"false_filter,omitempty"` +} + +func (m *RowFilter_Condition) Reset() { *m = RowFilter_Condition{} } +func (m *RowFilter_Condition) String() string { return proto.CompactTextString(m) } +func (*RowFilter_Condition) ProtoMessage() {} +func (*RowFilter_Condition) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{9, 2} } + +func (m *RowFilter_Condition) GetPredicateFilter() *RowFilter { + if m != nil { + return m.PredicateFilter + } + return nil +} + +func (m *RowFilter_Condition) GetTrueFilter() *RowFilter { + if m != nil { + return m.TrueFilter + } + return nil +} + +func (m *RowFilter_Condition) GetFalseFilter() *RowFilter { + if m != nil { + return m.FalseFilter + } + return nil +} + +// Specifies a particular change to be made to the contents of a row. +type Mutation struct { + // Which of the possible Mutation types to apply. + // + // Types that are valid to be assigned to Mutation: + // *Mutation_SetCell_ + // *Mutation_DeleteFromColumn_ + // *Mutation_DeleteFromFamily_ + // *Mutation_DeleteFromRow_ + Mutation isMutation_Mutation `protobuf_oneof:"mutation"` +} + +func (m *Mutation) Reset() { *m = Mutation{} } +func (m *Mutation) String() string { return proto.CompactTextString(m) } +func (*Mutation) ProtoMessage() {} +func (*Mutation) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{10} } + +type isMutation_Mutation interface { + isMutation_Mutation() +} + +type Mutation_SetCell_ struct { + SetCell *Mutation_SetCell `protobuf:"bytes,1,opt,name=set_cell,json=setCell,oneof"` +} +type Mutation_DeleteFromColumn_ struct { + DeleteFromColumn *Mutation_DeleteFromColumn `protobuf:"bytes,2,opt,name=delete_from_column,json=deleteFromColumn,oneof"` +} +type Mutation_DeleteFromFamily_ struct { + DeleteFromFamily *Mutation_DeleteFromFamily `protobuf:"bytes,3,opt,name=delete_from_family,json=deleteFromFamily,oneof"` +} +type Mutation_DeleteFromRow_ struct { + DeleteFromRow *Mutation_DeleteFromRow `protobuf:"bytes,4,opt,name=delete_from_row,json=deleteFromRow,oneof"` +} + +func (*Mutation_SetCell_) isMutation_Mutation() {} +func (*Mutation_DeleteFromColumn_) isMutation_Mutation() {} +func (*Mutation_DeleteFromFamily_) isMutation_Mutation() {} +func (*Mutation_DeleteFromRow_) isMutation_Mutation() {} + +func (m *Mutation) GetMutation() isMutation_Mutation { + if m != nil { + return m.Mutation + } + return nil +} + +func (m *Mutation) GetSetCell() *Mutation_SetCell { + if x, ok := m.GetMutation().(*Mutation_SetCell_); ok { + return x.SetCell + } + return nil +} + +func (m *Mutation) GetDeleteFromColumn() *Mutation_DeleteFromColumn { + if x, ok := m.GetMutation().(*Mutation_DeleteFromColumn_); ok { + return x.DeleteFromColumn + } + return nil +} + +func (m *Mutation) GetDeleteFromFamily() *Mutation_DeleteFromFamily { + if x, ok := m.GetMutation().(*Mutation_DeleteFromFamily_); ok { + return x.DeleteFromFamily + } + return nil +} + +func (m *Mutation) GetDeleteFromRow() *Mutation_DeleteFromRow { + if x, ok := m.GetMutation().(*Mutation_DeleteFromRow_); ok { + return x.DeleteFromRow + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*Mutation) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _Mutation_OneofMarshaler, _Mutation_OneofUnmarshaler, _Mutation_OneofSizer, []interface{}{ + (*Mutation_SetCell_)(nil), + (*Mutation_DeleteFromColumn_)(nil), + (*Mutation_DeleteFromFamily_)(nil), + (*Mutation_DeleteFromRow_)(nil), + } +} + +func _Mutation_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*Mutation) + // mutation + switch x := m.Mutation.(type) { + case *Mutation_SetCell_: + b.EncodeVarint(1<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.SetCell); err != nil { + return err + } + case *Mutation_DeleteFromColumn_: + b.EncodeVarint(2<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.DeleteFromColumn); err != nil { + return err + } + case *Mutation_DeleteFromFamily_: + b.EncodeVarint(3<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.DeleteFromFamily); err != nil { + return err + } + case *Mutation_DeleteFromRow_: + b.EncodeVarint(4<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.DeleteFromRow); err != nil { + return err + } + case nil: + default: + return fmt.Errorf("Mutation.Mutation has unexpected type %T", x) + } + return nil +} + +func _Mutation_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*Mutation) + switch tag { + case 1: // mutation.set_cell + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(Mutation_SetCell) + err := b.DecodeMessage(msg) + m.Mutation = &Mutation_SetCell_{msg} + return true, err + case 2: // mutation.delete_from_column + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(Mutation_DeleteFromColumn) + err := b.DecodeMessage(msg) + m.Mutation = &Mutation_DeleteFromColumn_{msg} + return true, err + case 3: // mutation.delete_from_family + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(Mutation_DeleteFromFamily) + err := b.DecodeMessage(msg) + m.Mutation = &Mutation_DeleteFromFamily_{msg} + return true, err + case 4: // mutation.delete_from_row + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(Mutation_DeleteFromRow) + err := b.DecodeMessage(msg) + m.Mutation = &Mutation_DeleteFromRow_{msg} + return true, err + default: + return false, nil + } +} + +func _Mutation_OneofSizer(msg proto.Message) (n int) { + m := msg.(*Mutation) + // mutation + switch x := m.Mutation.(type) { + case *Mutation_SetCell_: + s := proto.Size(x.SetCell) + n += proto.SizeVarint(1<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *Mutation_DeleteFromColumn_: + s := proto.Size(x.DeleteFromColumn) + n += proto.SizeVarint(2<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *Mutation_DeleteFromFamily_: + s := proto.Size(x.DeleteFromFamily) + n += proto.SizeVarint(3<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *Mutation_DeleteFromRow_: + s := proto.Size(x.DeleteFromRow) + n += proto.SizeVarint(4<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +// A Mutation which sets the value of the specified cell. +type Mutation_SetCell struct { + // The name of the family into which new data should be written. + // Must match `[-_.a-zA-Z0-9]+` + FamilyName string `protobuf:"bytes,1,opt,name=family_name,json=familyName" json:"family_name,omitempty"` + // The qualifier of the column into which new data should be written. + // Can be any byte string, including the empty string. + ColumnQualifier []byte `protobuf:"bytes,2,opt,name=column_qualifier,json=columnQualifier,proto3" json:"column_qualifier,omitempty"` + // The timestamp of the cell into which new data should be written. + // Use -1 for current Bigtable server time. + // Otherwise, the client should set this value itself, noting that the + // default value is a timestamp of zero if the field is left unspecified. + // Values must match the granularity of the table (e.g. micros, millis). + TimestampMicros int64 `protobuf:"varint,3,opt,name=timestamp_micros,json=timestampMicros" json:"timestamp_micros,omitempty"` + // The value to be written into the specified cell. + Value []byte `protobuf:"bytes,4,opt,name=value,proto3" json:"value,omitempty"` +} + +func (m *Mutation_SetCell) Reset() { *m = Mutation_SetCell{} } +func (m *Mutation_SetCell) String() string { return proto.CompactTextString(m) } +func (*Mutation_SetCell) ProtoMessage() {} +func (*Mutation_SetCell) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{10, 0} } + +func (m *Mutation_SetCell) GetFamilyName() string { + if m != nil { + return m.FamilyName + } + return "" +} + +func (m *Mutation_SetCell) GetColumnQualifier() []byte { + if m != nil { + return m.ColumnQualifier + } + return nil +} + +func (m *Mutation_SetCell) GetTimestampMicros() int64 { + if m != nil { + return m.TimestampMicros + } + return 0 +} + +func (m *Mutation_SetCell) GetValue() []byte { + if m != nil { + return m.Value + } + return nil +} + +// A Mutation which deletes cells from the specified column, optionally +// restricting the deletions to a given timestamp range. +type Mutation_DeleteFromColumn struct { + // The name of the family from which cells should be deleted. + // Must match `[-_.a-zA-Z0-9]+` + FamilyName string `protobuf:"bytes,1,opt,name=family_name,json=familyName" json:"family_name,omitempty"` + // The qualifier of the column from which cells should be deleted. + // Can be any byte string, including the empty string. + ColumnQualifier []byte `protobuf:"bytes,2,opt,name=column_qualifier,json=columnQualifier,proto3" json:"column_qualifier,omitempty"` + // The range of timestamps within which cells should be deleted. + TimeRange *TimestampRange `protobuf:"bytes,3,opt,name=time_range,json=timeRange" json:"time_range,omitempty"` +} + +func (m *Mutation_DeleteFromColumn) Reset() { *m = Mutation_DeleteFromColumn{} } +func (m *Mutation_DeleteFromColumn) String() string { return proto.CompactTextString(m) } +func (*Mutation_DeleteFromColumn) ProtoMessage() {} +func (*Mutation_DeleteFromColumn) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{10, 1} } + +func (m *Mutation_DeleteFromColumn) GetFamilyName() string { + if m != nil { + return m.FamilyName + } + return "" +} + +func (m *Mutation_DeleteFromColumn) GetColumnQualifier() []byte { + if m != nil { + return m.ColumnQualifier + } + return nil +} + +func (m *Mutation_DeleteFromColumn) GetTimeRange() *TimestampRange { + if m != nil { + return m.TimeRange + } + return nil +} + +// A Mutation which deletes all cells from the specified column family. +type Mutation_DeleteFromFamily struct { + // The name of the family from which cells should be deleted. + // Must match `[-_.a-zA-Z0-9]+` + FamilyName string `protobuf:"bytes,1,opt,name=family_name,json=familyName" json:"family_name,omitempty"` +} + +func (m *Mutation_DeleteFromFamily) Reset() { *m = Mutation_DeleteFromFamily{} } +func (m *Mutation_DeleteFromFamily) String() string { return proto.CompactTextString(m) } +func (*Mutation_DeleteFromFamily) ProtoMessage() {} +func (*Mutation_DeleteFromFamily) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{10, 2} } + +func (m *Mutation_DeleteFromFamily) GetFamilyName() string { + if m != nil { + return m.FamilyName + } + return "" +} + +// A Mutation which deletes all cells from the containing row. +type Mutation_DeleteFromRow struct { +} + +func (m *Mutation_DeleteFromRow) Reset() { *m = Mutation_DeleteFromRow{} } +func (m *Mutation_DeleteFromRow) String() string { return proto.CompactTextString(m) } +func (*Mutation_DeleteFromRow) ProtoMessage() {} +func (*Mutation_DeleteFromRow) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{10, 3} } + +// Specifies an atomic read/modify/write operation on the latest value of the +// specified column. +type ReadModifyWriteRule struct { + // The name of the family to which the read/modify/write should be applied. + // Must match `[-_.a-zA-Z0-9]+` + FamilyName string `protobuf:"bytes,1,opt,name=family_name,json=familyName" json:"family_name,omitempty"` + // The qualifier of the column to which the read/modify/write should be + // applied. + // Can be any byte string, including the empty string. + ColumnQualifier []byte `protobuf:"bytes,2,opt,name=column_qualifier,json=columnQualifier,proto3" json:"column_qualifier,omitempty"` + // The rule used to determine the column's new latest value from its current + // latest value. + // + // Types that are valid to be assigned to Rule: + // *ReadModifyWriteRule_AppendValue + // *ReadModifyWriteRule_IncrementAmount + Rule isReadModifyWriteRule_Rule `protobuf_oneof:"rule"` +} + +func (m *ReadModifyWriteRule) Reset() { *m = ReadModifyWriteRule{} } +func (m *ReadModifyWriteRule) String() string { return proto.CompactTextString(m) } +func (*ReadModifyWriteRule) ProtoMessage() {} +func (*ReadModifyWriteRule) Descriptor() ([]byte, []int) { return fileDescriptor1, []int{11} } + +type isReadModifyWriteRule_Rule interface { + isReadModifyWriteRule_Rule() +} + +type ReadModifyWriteRule_AppendValue struct { + AppendValue []byte `protobuf:"bytes,3,opt,name=append_value,json=appendValue,proto3,oneof"` +} +type ReadModifyWriteRule_IncrementAmount struct { + IncrementAmount int64 `protobuf:"varint,4,opt,name=increment_amount,json=incrementAmount,oneof"` +} + +func (*ReadModifyWriteRule_AppendValue) isReadModifyWriteRule_Rule() {} +func (*ReadModifyWriteRule_IncrementAmount) isReadModifyWriteRule_Rule() {} + +func (m *ReadModifyWriteRule) GetRule() isReadModifyWriteRule_Rule { + if m != nil { + return m.Rule + } + return nil +} + +func (m *ReadModifyWriteRule) GetFamilyName() string { + if m != nil { + return m.FamilyName + } + return "" +} + +func (m *ReadModifyWriteRule) GetColumnQualifier() []byte { + if m != nil { + return m.ColumnQualifier + } + return nil +} + +func (m *ReadModifyWriteRule) GetAppendValue() []byte { + if x, ok := m.GetRule().(*ReadModifyWriteRule_AppendValue); ok { + return x.AppendValue + } + return nil +} + +func (m *ReadModifyWriteRule) GetIncrementAmount() int64 { + if x, ok := m.GetRule().(*ReadModifyWriteRule_IncrementAmount); ok { + return x.IncrementAmount + } + return 0 +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*ReadModifyWriteRule) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _ReadModifyWriteRule_OneofMarshaler, _ReadModifyWriteRule_OneofUnmarshaler, _ReadModifyWriteRule_OneofSizer, []interface{}{ + (*ReadModifyWriteRule_AppendValue)(nil), + (*ReadModifyWriteRule_IncrementAmount)(nil), + } +} + +func _ReadModifyWriteRule_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*ReadModifyWriteRule) + // rule + switch x := m.Rule.(type) { + case *ReadModifyWriteRule_AppendValue: + b.EncodeVarint(3<<3 | proto.WireBytes) + b.EncodeRawBytes(x.AppendValue) + case *ReadModifyWriteRule_IncrementAmount: + b.EncodeVarint(4<<3 | proto.WireVarint) + b.EncodeVarint(uint64(x.IncrementAmount)) + case nil: + default: + return fmt.Errorf("ReadModifyWriteRule.Rule has unexpected type %T", x) + } + return nil +} + +func _ReadModifyWriteRule_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*ReadModifyWriteRule) + switch tag { + case 3: // rule.append_value + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeRawBytes(true) + m.Rule = &ReadModifyWriteRule_AppendValue{x} + return true, err + case 4: // rule.increment_amount + if wire != proto.WireVarint { + return true, proto.ErrInternalBadWireType + } + x, err := b.DecodeVarint() + m.Rule = &ReadModifyWriteRule_IncrementAmount{int64(x)} + return true, err + default: + return false, nil + } +} + +func _ReadModifyWriteRule_OneofSizer(msg proto.Message) (n int) { + m := msg.(*ReadModifyWriteRule) + // rule + switch x := m.Rule.(type) { + case *ReadModifyWriteRule_AppendValue: + n += proto.SizeVarint(3<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(len(x.AppendValue))) + n += len(x.AppendValue) + case *ReadModifyWriteRule_IncrementAmount: + n += proto.SizeVarint(4<<3 | proto.WireVarint) + n += proto.SizeVarint(uint64(x.IncrementAmount)) + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +func init() { + proto.RegisterType((*Row)(nil), "google.bigtable.v2.Row") + proto.RegisterType((*Family)(nil), "google.bigtable.v2.Family") + proto.RegisterType((*Column)(nil), "google.bigtable.v2.Column") + proto.RegisterType((*Cell)(nil), "google.bigtable.v2.Cell") + proto.RegisterType((*RowRange)(nil), "google.bigtable.v2.RowRange") + proto.RegisterType((*RowSet)(nil), "google.bigtable.v2.RowSet") + proto.RegisterType((*ColumnRange)(nil), "google.bigtable.v2.ColumnRange") + proto.RegisterType((*TimestampRange)(nil), "google.bigtable.v2.TimestampRange") + proto.RegisterType((*ValueRange)(nil), "google.bigtable.v2.ValueRange") + proto.RegisterType((*RowFilter)(nil), "google.bigtable.v2.RowFilter") + proto.RegisterType((*RowFilter_Chain)(nil), "google.bigtable.v2.RowFilter.Chain") + proto.RegisterType((*RowFilter_Interleave)(nil), "google.bigtable.v2.RowFilter.Interleave") + proto.RegisterType((*RowFilter_Condition)(nil), "google.bigtable.v2.RowFilter.Condition") + proto.RegisterType((*Mutation)(nil), "google.bigtable.v2.Mutation") + proto.RegisterType((*Mutation_SetCell)(nil), "google.bigtable.v2.Mutation.SetCell") + proto.RegisterType((*Mutation_DeleteFromColumn)(nil), "google.bigtable.v2.Mutation.DeleteFromColumn") + proto.RegisterType((*Mutation_DeleteFromFamily)(nil), "google.bigtable.v2.Mutation.DeleteFromFamily") + proto.RegisterType((*Mutation_DeleteFromRow)(nil), "google.bigtable.v2.Mutation.DeleteFromRow") + proto.RegisterType((*ReadModifyWriteRule)(nil), "google.bigtable.v2.ReadModifyWriteRule") +} + +func init() { proto.RegisterFile("google/bigtable/v2/data.proto", fileDescriptor1) } + +var fileDescriptor1 = []byte{ + // 1412 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xac, 0x57, 0xdb, 0x6e, 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DO NOT EDIT. +// source: google/longrunning/operations.proto + +/* +Package longrunning is a generated protocol buffer package. + +It is generated from these files: + google/longrunning/operations.proto + +It has these top-level messages: + Operation + GetOperationRequest + ListOperationsRequest + ListOperationsResponse + CancelOperationRequest + DeleteOperationRequest +*/ +package longrunning + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import _ "google.golang.org/genproto/googleapis/api/annotations" +import google_protobuf1 "github.com/golang/protobuf/ptypes/any" +import google_protobuf2 "github.com/golang/protobuf/ptypes/empty" +import google_rpc "google.golang.org/genproto/googleapis/rpc/status" + +import ( + context "golang.org/x/net/context" + grpc "google.golang.org/grpc" +) + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// This resource represents a long-running operation that is the result of a +// network API call. +type Operation struct { + // The server-assigned name, which is only unique within the same service that + // originally returns it. If you use the default HTTP mapping, the + // `name` should have the format of `operations/some/unique/name`. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // Service-specific metadata associated with the operation. It typically + // contains progress information and common metadata such as create time. + // Some services might not provide such metadata. Any method that returns a + // long-running operation should document the metadata type, if any. + Metadata *google_protobuf1.Any `protobuf:"bytes,2,opt,name=metadata" json:"metadata,omitempty"` + // If the value is `false`, it means the operation is still in progress. + // If true, the operation is completed, and either `error` or `response` is + // available. + Done bool `protobuf:"varint,3,opt,name=done" json:"done,omitempty"` + // The operation result, which can be either an `error` or a valid `response`. + // If `done` == `false`, neither `error` nor `response` is set. + // If `done` == `true`, exactly one of `error` or `response` is set. + // + // Types that are valid to be assigned to Result: + // *Operation_Error + // *Operation_Response + Result isOperation_Result `protobuf_oneof:"result"` +} + +func (m *Operation) Reset() { *m = Operation{} } +func (m *Operation) String() string { return proto.CompactTextString(m) } +func (*Operation) ProtoMessage() {} +func (*Operation) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +type isOperation_Result interface { + isOperation_Result() +} + +type Operation_Error struct { + Error *google_rpc.Status `protobuf:"bytes,4,opt,name=error,oneof"` +} +type Operation_Response struct { + Response *google_protobuf1.Any `protobuf:"bytes,5,opt,name=response,oneof"` +} + +func (*Operation_Error) isOperation_Result() {} +func (*Operation_Response) isOperation_Result() {} + +func (m *Operation) GetResult() isOperation_Result { + if m != nil { + return m.Result + } + return nil +} + +func (m *Operation) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *Operation) GetMetadata() *google_protobuf1.Any { + if m != nil { + return m.Metadata + } + return nil +} + +func (m *Operation) GetDone() bool { + if m != nil { + return m.Done + } + return false +} + +func (m *Operation) GetError() *google_rpc.Status { + if x, ok := m.GetResult().(*Operation_Error); ok { + return x.Error + } + return nil +} + +func (m *Operation) GetResponse() *google_protobuf1.Any { + if x, ok := m.GetResult().(*Operation_Response); ok { + return x.Response + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*Operation) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _Operation_OneofMarshaler, _Operation_OneofUnmarshaler, _Operation_OneofSizer, []interface{}{ + (*Operation_Error)(nil), + (*Operation_Response)(nil), + } +} + +func _Operation_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*Operation) + // result + switch x := m.Result.(type) { + case *Operation_Error: + b.EncodeVarint(4<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.Error); err != nil { + return err + } + case *Operation_Response: + b.EncodeVarint(5<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.Response); err != nil { + return err + } + case nil: + default: + return fmt.Errorf("Operation.Result has unexpected type %T", x) + } + return nil +} + +func _Operation_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*Operation) + switch tag { + case 4: // result.error + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(google_rpc.Status) + err := b.DecodeMessage(msg) + m.Result = &Operation_Error{msg} + return true, err + case 5: // result.response + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(google_protobuf1.Any) + err := b.DecodeMessage(msg) + m.Result = &Operation_Response{msg} + return true, err + default: + return false, nil + } +} + +func _Operation_OneofSizer(msg proto.Message) (n int) { + m := msg.(*Operation) + // result + switch x := m.Result.(type) { + case *Operation_Error: + s := proto.Size(x.Error) + n += proto.SizeVarint(4<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *Operation_Response: + s := proto.Size(x.Response) + n += proto.SizeVarint(5<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +// The request message for [Operations.GetOperation][google.longrunning.Operations.GetOperation]. +type GetOperationRequest struct { + // The name of the operation resource. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` +} + +func (m *GetOperationRequest) Reset() { *m = GetOperationRequest{} } +func (m *GetOperationRequest) String() string { return proto.CompactTextString(m) } +func (*GetOperationRequest) ProtoMessage() {} +func (*GetOperationRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } + +func (m *GetOperationRequest) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +// The request message for [Operations.ListOperations][google.longrunning.Operations.ListOperations]. +type ListOperationsRequest struct { + // The name of the operation collection. + Name string `protobuf:"bytes,4,opt,name=name" json:"name,omitempty"` + // The standard list filter. + Filter string `protobuf:"bytes,1,opt,name=filter" json:"filter,omitempty"` + // The standard list page size. + PageSize int32 `protobuf:"varint,2,opt,name=page_size,json=pageSize" json:"page_size,omitempty"` + // The standard list page token. + PageToken string `protobuf:"bytes,3,opt,name=page_token,json=pageToken" json:"page_token,omitempty"` +} + +func (m *ListOperationsRequest) Reset() { *m = ListOperationsRequest{} } +func (m *ListOperationsRequest) String() string { return proto.CompactTextString(m) } +func (*ListOperationsRequest) ProtoMessage() {} +func (*ListOperationsRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } + +func (m *ListOperationsRequest) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *ListOperationsRequest) GetFilter() string { + if m != nil { + return m.Filter + } + return "" +} + +func (m *ListOperationsRequest) GetPageSize() int32 { + if m != nil { + return m.PageSize + } + return 0 +} + +func (m *ListOperationsRequest) GetPageToken() string { + if m != nil { + return m.PageToken + } + return "" +} + +// The response message for [Operations.ListOperations][google.longrunning.Operations.ListOperations]. +type ListOperationsResponse struct { + // A list of operations that matches the specified filter in the request. + Operations []*Operation `protobuf:"bytes,1,rep,name=operations" json:"operations,omitempty"` + // The standard List next-page token. + NextPageToken string `protobuf:"bytes,2,opt,name=next_page_token,json=nextPageToken" json:"next_page_token,omitempty"` +} + +func (m *ListOperationsResponse) Reset() { *m = ListOperationsResponse{} } +func (m *ListOperationsResponse) String() string { return proto.CompactTextString(m) } +func (*ListOperationsResponse) ProtoMessage() {} +func (*ListOperationsResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} } + +func (m *ListOperationsResponse) GetOperations() []*Operation { + if m != nil { + return m.Operations + } + return nil +} + +func (m *ListOperationsResponse) GetNextPageToken() string { + if m != nil { + return m.NextPageToken + } + return "" +} + +// The request message for [Operations.CancelOperation][google.longrunning.Operations.CancelOperation]. +type CancelOperationRequest struct { + // The name of the operation resource to be cancelled. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` +} + +func (m *CancelOperationRequest) Reset() { *m = CancelOperationRequest{} } +func (m *CancelOperationRequest) String() string { return proto.CompactTextString(m) } +func (*CancelOperationRequest) ProtoMessage() {} +func (*CancelOperationRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} } + +func (m *CancelOperationRequest) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +// The request message for [Operations.DeleteOperation][google.longrunning.Operations.DeleteOperation]. +type DeleteOperationRequest struct { + // The name of the operation resource to be deleted. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` +} + +func (m *DeleteOperationRequest) Reset() { *m = DeleteOperationRequest{} } +func (m *DeleteOperationRequest) String() string { return proto.CompactTextString(m) } +func (*DeleteOperationRequest) ProtoMessage() {} +func (*DeleteOperationRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} } + +func (m *DeleteOperationRequest) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func init() { + proto.RegisterType((*Operation)(nil), "google.longrunning.Operation") + proto.RegisterType((*GetOperationRequest)(nil), "google.longrunning.GetOperationRequest") + proto.RegisterType((*ListOperationsRequest)(nil), "google.longrunning.ListOperationsRequest") + proto.RegisterType((*ListOperationsResponse)(nil), "google.longrunning.ListOperationsResponse") + proto.RegisterType((*CancelOperationRequest)(nil), "google.longrunning.CancelOperationRequest") + proto.RegisterType((*DeleteOperationRequest)(nil), "google.longrunning.DeleteOperationRequest") +} + +// Reference imports to suppress errors if they are not otherwise used. +var _ context.Context +var _ grpc.ClientConn + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the grpc package it is being compiled against. +const _ = grpc.SupportPackageIsVersion4 + +// Client API for Operations service + +type OperationsClient interface { + // Lists operations that match the specified filter in the request. If the + // server doesn't support this method, it returns `UNIMPLEMENTED`. + // + // NOTE: the `name` binding below allows API services to override the binding + // to use different resource name schemes, such as `users/*/operations`. + ListOperations(ctx context.Context, in *ListOperationsRequest, opts ...grpc.CallOption) (*ListOperationsResponse, error) + // Gets the latest state of a long-running operation. Clients can use this + // method to poll the operation result at intervals as recommended by the API + // service. + GetOperation(ctx context.Context, in *GetOperationRequest, opts ...grpc.CallOption) (*Operation, error) + // Deletes a long-running operation. This method indicates that the client is + // no longer interested in the operation result. It does not cancel the + // operation. If the server doesn't support this method, it returns + // `google.rpc.Code.UNIMPLEMENTED`. + DeleteOperation(ctx context.Context, in *DeleteOperationRequest, opts ...grpc.CallOption) (*google_protobuf2.Empty, error) + // Starts asynchronous cancellation on a long-running operation. The server + // makes a best effort to cancel the operation, but success is not + // guaranteed. If the server doesn't support this method, it returns + // `google.rpc.Code.UNIMPLEMENTED`. Clients can use + // [Operations.GetOperation][google.longrunning.Operations.GetOperation] or + // other methods to check whether the cancellation succeeded or whether the + // operation completed despite cancellation. On successful cancellation, + // the operation is not deleted; instead, it becomes an operation with + // an [Operation.error][google.longrunning.Operation.error] value with a [google.rpc.Status.code][google.rpc.Status.code] of 1, + // corresponding to `Code.CANCELLED`. + CancelOperation(ctx context.Context, in *CancelOperationRequest, opts ...grpc.CallOption) (*google_protobuf2.Empty, error) +} + +type operationsClient struct { + cc *grpc.ClientConn +} + +func NewOperationsClient(cc *grpc.ClientConn) OperationsClient { + return &operationsClient{cc} +} + +func (c *operationsClient) ListOperations(ctx context.Context, in *ListOperationsRequest, opts ...grpc.CallOption) (*ListOperationsResponse, error) { + out := new(ListOperationsResponse) + err := grpc.Invoke(ctx, "/google.longrunning.Operations/ListOperations", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *operationsClient) GetOperation(ctx context.Context, in *GetOperationRequest, opts ...grpc.CallOption) (*Operation, error) { + out := new(Operation) + err := grpc.Invoke(ctx, "/google.longrunning.Operations/GetOperation", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *operationsClient) DeleteOperation(ctx context.Context, in *DeleteOperationRequest, opts ...grpc.CallOption) (*google_protobuf2.Empty, error) { + out := new(google_protobuf2.Empty) + err := grpc.Invoke(ctx, "/google.longrunning.Operations/DeleteOperation", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *operationsClient) CancelOperation(ctx context.Context, in *CancelOperationRequest, opts ...grpc.CallOption) (*google_protobuf2.Empty, error) { + out := new(google_protobuf2.Empty) + err := grpc.Invoke(ctx, "/google.longrunning.Operations/CancelOperation", in, out, c.cc, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// Server API for Operations service + +type OperationsServer interface { + // Lists operations that match the specified filter in the request. If the + // server doesn't support this method, it returns `UNIMPLEMENTED`. + // + // NOTE: the `name` binding below allows API services to override the binding + // to use different resource name schemes, such as `users/*/operations`. + ListOperations(context.Context, *ListOperationsRequest) (*ListOperationsResponse, error) + // Gets the latest state of a long-running operation. Clients can use this + // method to poll the operation result at intervals as recommended by the API + // service. + GetOperation(context.Context, *GetOperationRequest) (*Operation, error) + // Deletes a long-running operation. This method indicates that the client is + // no longer interested in the operation result. It does not cancel the + // operation. If the server doesn't support this method, it returns + // `google.rpc.Code.UNIMPLEMENTED`. + DeleteOperation(context.Context, *DeleteOperationRequest) (*google_protobuf2.Empty, error) + // Starts asynchronous cancellation on a long-running operation. The server + // makes a best effort to cancel the operation, but success is not + // guaranteed. If the server doesn't support this method, it returns + // `google.rpc.Code.UNIMPLEMENTED`. Clients can use + // [Operations.GetOperation][google.longrunning.Operations.GetOperation] or + // other methods to check whether the cancellation succeeded or whether the + // operation completed despite cancellation. On successful cancellation, + // the operation is not deleted; instead, it becomes an operation with + // an [Operation.error][google.longrunning.Operation.error] value with a [google.rpc.Status.code][google.rpc.Status.code] of 1, + // corresponding to `Code.CANCELLED`. + CancelOperation(context.Context, *CancelOperationRequest) (*google_protobuf2.Empty, error) +} + +func RegisterOperationsServer(s *grpc.Server, srv OperationsServer) { + s.RegisterService(&_Operations_serviceDesc, srv) +} + +func _Operations_ListOperations_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(ListOperationsRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(OperationsServer).ListOperations(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.longrunning.Operations/ListOperations", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(OperationsServer).ListOperations(ctx, req.(*ListOperationsRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Operations_GetOperation_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(GetOperationRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(OperationsServer).GetOperation(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.longrunning.Operations/GetOperation", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(OperationsServer).GetOperation(ctx, req.(*GetOperationRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Operations_DeleteOperation_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(DeleteOperationRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(OperationsServer).DeleteOperation(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.longrunning.Operations/DeleteOperation", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(OperationsServer).DeleteOperation(ctx, req.(*DeleteOperationRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Operations_CancelOperation_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(CancelOperationRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(OperationsServer).CancelOperation(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/google.longrunning.Operations/CancelOperation", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(OperationsServer).CancelOperation(ctx, req.(*CancelOperationRequest)) + } + return interceptor(ctx, in, info, handler) +} + +var _Operations_serviceDesc = grpc.ServiceDesc{ + ServiceName: "google.longrunning.Operations", + HandlerType: (*OperationsServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "ListOperations", + Handler: _Operations_ListOperations_Handler, + }, + { + MethodName: "GetOperation", + Handler: _Operations_GetOperation_Handler, + }, + { + MethodName: "DeleteOperation", + Handler: _Operations_DeleteOperation_Handler, + }, + { + MethodName: "CancelOperation", + Handler: _Operations_CancelOperation_Handler, + }, + }, + Streams: []grpc.StreamDesc{}, + Metadata: "google/longrunning/operations.proto", +} + +func init() { proto.RegisterFile("google/longrunning/operations.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 586 bytes of a gzipped 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DO NOT EDIT. +// source: google/rpc/status.proto + +/* +Package status is a generated protocol buffer package. + +It is generated from these files: + google/rpc/status.proto + +It has these top-level messages: + Status +*/ +package status + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import google_protobuf "github.com/golang/protobuf/ptypes/any" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// The `Status` type defines a logical error model that is suitable for different +// programming environments, including REST APIs and RPC APIs. It is used by +// [gRPC](https://github.com/grpc). The error model is designed to be: +// +// - Simple to use and understand for most users +// - Flexible enough to meet unexpected needs +// +// # Overview +// +// The `Status` message contains three pieces of data: error code, error message, +// and error details. The error code should be an enum value of +// [google.rpc.Code][google.rpc.Code], but it may accept additional error codes if needed. The +// error message should be a developer-facing English message that helps +// developers *understand* and *resolve* the error. If a localized user-facing +// error message is needed, put the localized message in the error details or +// localize it in the client. The optional error details may contain arbitrary +// information about the error. There is a predefined set of error detail types +// in the package `google.rpc` which can be used for common error conditions. +// +// # Language mapping +// +// The `Status` message is the logical representation of the error model, but it +// is not necessarily the actual wire format. When the `Status` message is +// exposed in different client libraries and different wire protocols, it can be +// mapped differently. For example, it will likely be mapped to some exceptions +// in Java, but more likely mapped to some error codes in C. +// +// # Other uses +// +// The error model and the `Status` message can be used in a variety of +// environments, either with or without APIs, to provide a +// consistent developer experience across different environments. +// +// Example uses of this error model include: +// +// - Partial errors. If a service needs to return partial errors to the client, +// it may embed the `Status` in the normal response to indicate the partial +// errors. +// +// - Workflow errors. A typical workflow has multiple steps. Each step may +// have a `Status` message for error reporting purpose. +// +// - Batch operations. If a client uses batch request and batch response, the +// `Status` message should be used directly inside batch response, one for +// each error sub-response. +// +// - Asynchronous operations. If an API call embeds asynchronous operation +// results in its response, the status of those operations should be +// represented directly using the `Status` message. +// +// - Logging. If some API errors are stored in logs, the message `Status` could +// be used directly after any stripping needed for security/privacy reasons. +type Status struct { + // The status code, which should be an enum value of [google.rpc.Code][google.rpc.Code]. + Code int32 `protobuf:"varint,1,opt,name=code" json:"code,omitempty"` + // A developer-facing error message, which should be in English. Any + // user-facing error message should be localized and sent in the + // [google.rpc.Status.details][google.rpc.Status.details] field, or localized by the client. + Message string `protobuf:"bytes,2,opt,name=message" json:"message,omitempty"` + // A list of messages that carry the error details. There will be a + // common set of message types for APIs to use. + Details []*google_protobuf.Any `protobuf:"bytes,3,rep,name=details" json:"details,omitempty"` +} + +func (m *Status) Reset() { *m = Status{} } +func (m *Status) String() string { return proto.CompactTextString(m) } +func (*Status) ProtoMessage() {} +func (*Status) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +func (m *Status) GetCode() int32 { + if m != nil { + return m.Code + } + return 0 +} + +func (m *Status) GetMessage() string { + if m != nil { + return m.Message + } + return "" +} + +func (m *Status) GetDetails() []*google_protobuf.Any { + if m != nil { + return m.Details + } + return nil +} + +func init() { + proto.RegisterType((*Status)(nil), "google.rpc.Status") +} + +func init() { proto.RegisterFile("google/rpc/status.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 209 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x4f, 0xcf, 0xcf, 0x4f, + 0xcf, 0x49, 0xd5, 0x2f, 0x2a, 0x48, 0xd6, 0x2f, 0x2e, 0x49, 0x2c, 0x29, 0x2d, 0xd6, 0x2b, 0x28, + 0xca, 0x2f, 0xc9, 0x17, 0xe2, 0x82, 0x48, 0xe8, 0x15, 0x15, 0x24, 0x4b, 0x49, 0x42, 0x15, 0x81, + 0x65, 0x92, 0x4a, 0xd3, 0xf4, 0x13, 0xf3, 0x2a, 0x21, 0xca, 0x94, 0xd2, 0xb8, 0xd8, 0x82, 0xc1, + 0xda, 0x84, 0x84, 0xb8, 0x58, 0x92, 0xf3, 0x53, 0x52, 0x25, 0x18, 0x15, 0x18, 0x35, 0x58, 0x83, + 0xc0, 0x6c, 0x21, 0x09, 0x2e, 0xf6, 0xdc, 0xd4, 0xe2, 0xe2, 0xc4, 0xf4, 0x54, 0x09, 0x26, 0x05, + 0x46, 0x0d, 0xce, 0x20, 0x18, 0x57, 0x48, 0x8f, 0x8b, 0x3d, 0x25, 0xb5, 0x24, 0x31, 0x33, 0xa7, + 0x58, 0x82, 0x59, 0x81, 0x59, 0x83, 0xdb, 0x48, 0x44, 0x0f, 0x6a, 0x21, 0xcc, 0x12, 0x3d, 0xc7, + 0xbc, 0xca, 0x20, 0x98, 0x22, 0xa7, 0x38, 0x2e, 0xbe, 0xe4, 0xfc, 0x5c, 0x3d, 0x84, 0xa3, 0x9c, + 0xb8, 0x21, 0xf6, 0x06, 0x80, 0x94, 0x07, 0x30, 0x46, 0x99, 0x43, 0xa5, 0xd2, 0xf3, 0x73, 0x12, + 0xf3, 0xd2, 0xf5, 0xf2, 0x8b, 0xd2, 0xf5, 0xd3, 0x53, 0xf3, 0xc0, 0x86, 0xe9, 0x43, 0xa4, 0x12, + 0x0b, 0x32, 0x8b, 0x91, 0xfc, 0x69, 0x0d, 0xa1, 0x16, 0x31, 0x31, 0x07, 0x05, 0x38, 0x27, 0xb1, + 0x81, 0x55, 0x1a, 0x03, 0x02, 0x00, 0x00, 0xff, 0xff, 0xa4, 0x53, 0xf0, 0x7c, 0x10, 0x01, 0x00, + 0x00, +} diff --git a/vendor/google.golang.org/genproto/protobuf/api/api.pb.go b/vendor/google.golang.org/genproto/protobuf/api/api.pb.go new file mode 100644 index 00000000..ec971af4 --- /dev/null +++ b/vendor/google.golang.org/genproto/protobuf/api/api.pb.go @@ -0,0 +1,343 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: src/google/protobuf/api.proto + +/* +Package api is a generated protocol buffer package. + +It is generated from these files: + src/google/protobuf/api.proto + +It has these top-level messages: + Api + Method + Mixin +*/ +package api + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import google_protobuf "google.golang.org/genproto/protobuf/source_context" +import google_protobuf2 "google.golang.org/genproto/protobuf/ptype" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// Api is a light-weight descriptor for a protocol buffer service. +type Api struct { + // The fully qualified name of this api, including package name + // followed by the api's simple name. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // The methods of this api, in unspecified order. + Methods []*Method `protobuf:"bytes,2,rep,name=methods" json:"methods,omitempty"` + // Any metadata attached to the API. + Options []*google_protobuf2.Option `protobuf:"bytes,3,rep,name=options" json:"options,omitempty"` + // A version string for this api. If specified, must have the form + // `major-version.minor-version`, as in `1.10`. If the minor version + // is omitted, it defaults to zero. If the entire version field is + // empty, the major version is derived from the package name, as + // outlined below. If the field is not empty, the version in the + // package name will be verified to be consistent with what is + // provided here. + // + // The versioning schema uses [semantic + // versioning](http://semver.org) where the major version number + // indicates a breaking change and the minor version an additive, + // non-breaking change. Both version numbers are signals to users + // what to expect from different versions, and should be carefully + // chosen based on the product plan. + // + // The major version is also reflected in the package name of the + // API, which must end in `v`, as in + // `google.feature.v1`. For major versions 0 and 1, the suffix can + // be omitted. Zero major versions must only be used for + // experimental, none-GA apis. + // + // + Version string `protobuf:"bytes,4,opt,name=version" json:"version,omitempty"` + // Source context for the protocol buffer service represented by this + // message. + SourceContext *google_protobuf.SourceContext `protobuf:"bytes,5,opt,name=source_context,json=sourceContext" json:"source_context,omitempty"` + // Included APIs. See [Mixin][]. + Mixins []*Mixin `protobuf:"bytes,6,rep,name=mixins" json:"mixins,omitempty"` + // The source syntax of the service. + Syntax google_protobuf2.Syntax `protobuf:"varint,7,opt,name=syntax,enum=google.protobuf.Syntax" json:"syntax,omitempty"` +} + +func (m *Api) Reset() { *m = Api{} } +func (m *Api) String() string { return proto.CompactTextString(m) } +func (*Api) ProtoMessage() {} +func (*Api) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +func (m *Api) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *Api) GetMethods() []*Method { + if m != nil { + return m.Methods + } + return nil +} + +func (m *Api) GetOptions() []*google_protobuf2.Option { + if m != nil { + return m.Options + } + return nil +} + +func (m *Api) GetVersion() string { + if m != nil { + return m.Version + } + return "" +} + +func (m *Api) GetSourceContext() *google_protobuf.SourceContext { + if m != nil { + return m.SourceContext + } + return nil +} + +func (m *Api) GetMixins() []*Mixin { + if m != nil { + return m.Mixins + } + return nil +} + +func (m *Api) GetSyntax() google_protobuf2.Syntax { + if m != nil { + return m.Syntax + } + return google_protobuf2.Syntax_SYNTAX_PROTO2 +} + +// Method represents a method of an api. +type Method struct { + // The simple name of this method. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // A URL of the input message type. + RequestTypeUrl string `protobuf:"bytes,2,opt,name=request_type_url,json=requestTypeUrl" json:"request_type_url,omitempty"` + // If true, the request is streamed. + RequestStreaming bool `protobuf:"varint,3,opt,name=request_streaming,json=requestStreaming" json:"request_streaming,omitempty"` + // The URL of the output message type. + ResponseTypeUrl string `protobuf:"bytes,4,opt,name=response_type_url,json=responseTypeUrl" json:"response_type_url,omitempty"` + // If true, the response is streamed. + ResponseStreaming bool `protobuf:"varint,5,opt,name=response_streaming,json=responseStreaming" json:"response_streaming,omitempty"` + // Any metadata attached to the method. + Options []*google_protobuf2.Option `protobuf:"bytes,6,rep,name=options" json:"options,omitempty"` + // The source syntax of this method. + Syntax google_protobuf2.Syntax `protobuf:"varint,7,opt,name=syntax,enum=google.protobuf.Syntax" json:"syntax,omitempty"` +} + +func (m *Method) Reset() { *m = Method{} } +func (m *Method) String() string { return proto.CompactTextString(m) } +func (*Method) ProtoMessage() {} +func (*Method) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } + +func (m *Method) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *Method) GetRequestTypeUrl() string { + if m != nil { + return m.RequestTypeUrl + } + return "" +} + +func (m *Method) GetRequestStreaming() bool { + if m != nil { + return m.RequestStreaming + } + return false +} + +func (m *Method) GetResponseTypeUrl() string { + if m != nil { + return m.ResponseTypeUrl + } + return "" +} + +func (m *Method) GetResponseStreaming() bool { + if m != nil { + return m.ResponseStreaming + } + return false +} + +func (m *Method) GetOptions() []*google_protobuf2.Option { + if m != nil { + return m.Options + } + return nil +} + +func (m *Method) GetSyntax() google_protobuf2.Syntax { + if m != nil { + return m.Syntax + } + return google_protobuf2.Syntax_SYNTAX_PROTO2 +} + +// Declares an API to be included in this API. The including API must +// redeclare all the methods from the included API, but documentation +// and options are inherited as follows: +// +// - If after comment and whitespace stripping, the documentation +// string of the redeclared method is empty, it will be inherited +// from the original method. +// +// - Each annotation belonging to the service config (http, +// visibility) which is not set in the redeclared method will be +// inherited. +// +// - If an http annotation is inherited, the path pattern will be +// modified as follows. Any version prefix will be replaced by the +// version of the including API plus the [root][] path if specified. +// +// Example of a simple mixin: +// +// package google.acl.v1; +// service AccessControl { +// // Get the underlying ACL object. +// rpc GetAcl(GetAclRequest) returns (Acl) { +// option (google.api.http).get = "/v1/{resource=**}:getAcl"; +// } +// } +// +// package google.storage.v2; +// service Storage { +// rpc GetAcl(GetAclRequest) returns (Acl); +// +// // Get a data record. +// rpc GetData(GetDataRequest) returns (Data) { +// option (google.api.http).get = "/v2/{resource=**}"; +// } +// } +// +// Example of a mixin configuration: +// +// apis: +// - name: google.storage.v2.Storage +// mixins: +// - name: google.acl.v1.AccessControl +// +// The mixin construct implies that all methods in `AccessControl` are +// also declared with same name and request/response types in +// `Storage`. A documentation generator or annotation processor will +// see the effective `Storage.GetAcl` method after inherting +// documentation and annotations as follows: +// +// service Storage { +// // Get the underlying ACL object. +// rpc GetAcl(GetAclRequest) returns (Acl) { +// option (google.api.http).get = "/v2/{resource=**}:getAcl"; +// } +// ... +// } +// +// Note how the version in the path pattern changed from `v1` to `v2`. +// +// If the `root` field in the mixin is specified, it should be a +// relative path under which inherited HTTP paths are placed. Example: +// +// apis: +// - name: google.storage.v2.Storage +// mixins: +// - name: google.acl.v1.AccessControl +// root: acls +// +// This implies the following inherited HTTP annotation: +// +// service Storage { +// // Get the underlying ACL object. +// rpc GetAcl(GetAclRequest) returns (Acl) { +// option (google.api.http).get = "/v2/acls/{resource=**}:getAcl"; +// } +// ... +// } +type Mixin struct { + // The fully qualified name of the API which is included. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // If non-empty specifies a path under which inherited HTTP paths + // are rooted. + Root string `protobuf:"bytes,2,opt,name=root" json:"root,omitempty"` +} + +func (m *Mixin) Reset() { *m = Mixin{} } +func (m *Mixin) String() string { return proto.CompactTextString(m) } +func (*Mixin) ProtoMessage() {} +func (*Mixin) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } + +func (m *Mixin) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *Mixin) GetRoot() string { + if m != nil { + return m.Root + } + return "" +} + +func init() { + proto.RegisterType((*Api)(nil), "google.protobuf.Api") + proto.RegisterType((*Method)(nil), "google.protobuf.Method") + proto.RegisterType((*Mixin)(nil), "google.protobuf.Mixin") +} + +func init() { proto.RegisterFile("src/google/protobuf/api.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 435 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x93, 0x4f, 0x8b, 0xd3, 0x40, + 0x18, 0xc6, 0x49, 0xd2, 0xa6, 0xeb, 0x2c, 0x76, 0x75, 0x04, 0x1d, 0x0a, 0x2e, 0x61, 0xf1, 0x10, + 0x5c, 0x4c, 0x70, 0x3d, 0x7a, 0x6a, 0x45, 0x7a, 0x10, 0x31, 0xa4, 0x8a, 0xe0, 0xa5, 0xa4, 0x71, + 0x8c, 0x03, 0xc9, 0xbc, 0xe3, 0xcc, 0x44, 0xdb, 0xaf, 0xe3, 0xd1, 0xa3, 0xdf, 0xc0, 0x6f, 0x26, + 0x99, 0x64, 0xfa, 0x27, 0xad, 0xe0, 0xde, 0xe6, 0x9d, 0xe7, 0xf7, 0x3e, 0x79, 0xdf, 0x67, 0x08, + 0x7a, 0xac, 0x64, 0x1e, 0x17, 0x00, 0x45, 0x49, 0x63, 0x21, 0x41, 0xc3, 0xaa, 0xfe, 0x12, 0x67, + 0x82, 0x45, 0xa6, 0xc0, 0x17, 0xad, 0x14, 0x59, 0x69, 0xf2, 0xa4, 0xcf, 0x2a, 0xa8, 0x65, 0x4e, + 0x97, 0x39, 0x70, 0x4d, 0xd7, 0xba, 0x05, 0x27, 0x93, 0x3e, 0xa5, 0x37, 0xa2, 0x33, 0xb9, 0xfa, + 0xe3, 0x22, 0x6f, 0x2a, 0x18, 0xc6, 0x68, 0xc0, 0xb3, 0x8a, 0x12, 0x27, 0x70, 0xc2, 0x3b, 0xa9, + 0x39, 0xe3, 0xe7, 0x68, 0x54, 0x51, 0xfd, 0x15, 0x3e, 0x2b, 0xe2, 0x06, 0x5e, 0x78, 0x7e, 0xf3, + 0x28, 0xea, 0x0d, 0x10, 0xbd, 0x35, 0x7a, 0x6a, 0xb9, 0xa6, 0x05, 0x84, 0x66, 0xc0, 0x15, 0xf1, + 0xfe, 0xd1, 0xf2, 0xce, 0xe8, 0xa9, 0xe5, 0x30, 0x41, 0xa3, 0xef, 0x54, 0x2a, 0x06, 0x9c, 0x0c, + 0xcc, 0xc7, 0x6d, 0x89, 0x5f, 0xa3, 0xf1, 0xe1, 0x3e, 0x64, 0x18, 0x38, 0xe1, 0xf9, 0xcd, 0xe5, + 0x91, 0xe7, 0xc2, 0x60, 0xaf, 0x5a, 0x2a, 0xbd, 0xab, 0xf6, 0x4b, 0x1c, 0x21, 0xbf, 0x62, 0x6b, + 0xc6, 0x15, 0xf1, 0xcd, 0x48, 0x0f, 0x8f, 0xb7, 0x68, 0xe4, 0xb4, 0xa3, 0x70, 0x8c, 0x7c, 0xb5, + 0xe1, 0x3a, 0x5b, 0x93, 0x51, 0xe0, 0x84, 0xe3, 0x13, 0x2b, 0x2c, 0x8c, 0x9c, 0x76, 0xd8, 0xd5, + 0x6f, 0x17, 0xf9, 0x6d, 0x10, 0x27, 0x63, 0x0c, 0xd1, 0x3d, 0x49, 0xbf, 0xd5, 0x54, 0xe9, 0x65, + 0x13, 0xfc, 0xb2, 0x96, 0x25, 0x71, 0x8d, 0x3e, 0xee, 0xee, 0xdf, 0x6f, 0x04, 0xfd, 0x20, 0x4b, + 0x7c, 0x8d, 0xee, 0x5b, 0x52, 0x69, 0x49, 0xb3, 0x8a, 0xf1, 0x82, 0x78, 0x81, 0x13, 0x9e, 0xa5, + 0xd6, 0x62, 0x61, 0xef, 0xf1, 0xd3, 0x06, 0x56, 0x02, 0xb8, 0xa2, 0x3b, 0xdf, 0x36, 0xc1, 0x0b, + 0x2b, 0x58, 0xe3, 0x67, 0x08, 0x6f, 0xd9, 0x9d, 0xf3, 0xd0, 0x38, 0x6f, 0x5d, 0x76, 0xd6, 0x7b, + 0xaf, 0xe8, 0xff, 0xe7, 0x2b, 0xde, 0x3a, 0xb4, 0x18, 0x0d, 0x4d, 0xec, 0x27, 0x23, 0xc3, 0x68, + 0x20, 0x01, 0x74, 0x17, 0x93, 0x39, 0xcf, 0x6a, 0xf4, 0x20, 0x87, 0xaa, 0x6f, 0x3b, 0x3b, 0x9b, + 0x0a, 0x96, 0x34, 0x45, 0xe2, 0x7c, 0xba, 0xee, 0xc4, 0x02, 0xca, 0x8c, 0x17, 0x11, 0xc8, 0x22, + 0x2e, 0x28, 0x37, 0xe8, 0xc1, 0xef, 0xf4, 0x32, 0x13, 0xec, 0xa7, 0xeb, 0xcd, 0x93, 0xd9, 0x2f, + 0xf7, 0x72, 0xde, 0xf6, 0x24, 0x76, 0xce, 0x8f, 0xb4, 0x2c, 0xdf, 0x70, 0xf8, 0xc1, 0x9b, 0xf0, + 0xd4, 0xca, 0x37, 0x8d, 0x2f, 0xfe, 0x06, 0x00, 0x00, 0xff, 0xff, 0xbc, 0x42, 0xe4, 0x4b, 0x9b, + 0x03, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/protobuf/ptype/type.pb.go b/vendor/google.golang.org/genproto/protobuf/ptype/type.pb.go new file mode 100644 index 00000000..6f00fa23 --- /dev/null +++ b/vendor/google.golang.org/genproto/protobuf/ptype/type.pb.go @@ -0,0 +1,538 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: src/google/protobuf/type.proto + +/* +Package ptype is a generated protocol buffer package. + +It is generated from these files: + src/google/protobuf/type.proto + +It has these top-level messages: + Type + Field + Enum + EnumValue + Option +*/ +package ptype + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" +import google_protobuf "github.com/golang/protobuf/ptypes/any" +import google_protobuf1 "google.golang.org/genproto/protobuf/source_context" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// The syntax in which a protocol buffer element is defined. +type Syntax int32 + +const ( + // Syntax `proto2`. + Syntax_SYNTAX_PROTO2 Syntax = 0 + // Syntax `proto3`. + Syntax_SYNTAX_PROTO3 Syntax = 1 +) + +var Syntax_name = map[int32]string{ + 0: "SYNTAX_PROTO2", + 1: "SYNTAX_PROTO3", +} +var Syntax_value = map[string]int32{ + "SYNTAX_PROTO2": 0, + "SYNTAX_PROTO3": 1, +} + +func (x Syntax) String() string { + return proto.EnumName(Syntax_name, int32(x)) +} +func (Syntax) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +// Basic field types. +type Field_Kind int32 + +const ( + // Field type unknown. + Field_TYPE_UNKNOWN Field_Kind = 0 + // Field type double. + Field_TYPE_DOUBLE Field_Kind = 1 + // Field type float. + Field_TYPE_FLOAT Field_Kind = 2 + // Field type int64. + Field_TYPE_INT64 Field_Kind = 3 + // Field type uint64. + Field_TYPE_UINT64 Field_Kind = 4 + // Field type int32. + Field_TYPE_INT32 Field_Kind = 5 + // Field type fixed64. + Field_TYPE_FIXED64 Field_Kind = 6 + // Field type fixed32. + Field_TYPE_FIXED32 Field_Kind = 7 + // Field type bool. + Field_TYPE_BOOL Field_Kind = 8 + // Field type string. + Field_TYPE_STRING Field_Kind = 9 + // Field type group. Proto2 syntax only, and deprecated. + Field_TYPE_GROUP Field_Kind = 10 + // Field type message. + Field_TYPE_MESSAGE Field_Kind = 11 + // Field type bytes. + Field_TYPE_BYTES Field_Kind = 12 + // Field type uint32. + Field_TYPE_UINT32 Field_Kind = 13 + // Field type enum. + Field_TYPE_ENUM Field_Kind = 14 + // Field type sfixed32. + Field_TYPE_SFIXED32 Field_Kind = 15 + // Field type sfixed64. + Field_TYPE_SFIXED64 Field_Kind = 16 + // Field type sint32. + Field_TYPE_SINT32 Field_Kind = 17 + // Field type sint64. + Field_TYPE_SINT64 Field_Kind = 18 +) + +var Field_Kind_name = map[int32]string{ + 0: "TYPE_UNKNOWN", + 1: "TYPE_DOUBLE", + 2: "TYPE_FLOAT", + 3: "TYPE_INT64", + 4: "TYPE_UINT64", + 5: "TYPE_INT32", + 6: "TYPE_FIXED64", + 7: "TYPE_FIXED32", + 8: "TYPE_BOOL", + 9: "TYPE_STRING", + 10: "TYPE_GROUP", + 11: "TYPE_MESSAGE", + 12: "TYPE_BYTES", + 13: "TYPE_UINT32", + 14: "TYPE_ENUM", + 15: "TYPE_SFIXED32", + 16: "TYPE_SFIXED64", + 17: "TYPE_SINT32", + 18: "TYPE_SINT64", +} +var Field_Kind_value = map[string]int32{ + "TYPE_UNKNOWN": 0, + "TYPE_DOUBLE": 1, + "TYPE_FLOAT": 2, + "TYPE_INT64": 3, + "TYPE_UINT64": 4, + "TYPE_INT32": 5, + "TYPE_FIXED64": 6, + "TYPE_FIXED32": 7, + "TYPE_BOOL": 8, + "TYPE_STRING": 9, + "TYPE_GROUP": 10, + "TYPE_MESSAGE": 11, + "TYPE_BYTES": 12, + "TYPE_UINT32": 13, + "TYPE_ENUM": 14, + "TYPE_SFIXED32": 15, + "TYPE_SFIXED64": 16, + "TYPE_SINT32": 17, + "TYPE_SINT64": 18, +} + +func (x Field_Kind) String() string { + return proto.EnumName(Field_Kind_name, int32(x)) +} +func (Field_Kind) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{1, 0} } + +// Whether a field is optional, required, or repeated. +type Field_Cardinality int32 + +const ( + // For fields with unknown cardinality. + Field_CARDINALITY_UNKNOWN Field_Cardinality = 0 + // For optional fields. + Field_CARDINALITY_OPTIONAL Field_Cardinality = 1 + // For required fields. Proto2 syntax only. + Field_CARDINALITY_REQUIRED Field_Cardinality = 2 + // For repeated fields. + Field_CARDINALITY_REPEATED Field_Cardinality = 3 +) + +var Field_Cardinality_name = map[int32]string{ + 0: "CARDINALITY_UNKNOWN", + 1: "CARDINALITY_OPTIONAL", + 2: "CARDINALITY_REQUIRED", + 3: "CARDINALITY_REPEATED", +} +var Field_Cardinality_value = map[string]int32{ + "CARDINALITY_UNKNOWN": 0, + "CARDINALITY_OPTIONAL": 1, + "CARDINALITY_REQUIRED": 2, + "CARDINALITY_REPEATED": 3, +} + +func (x Field_Cardinality) String() string { + return proto.EnumName(Field_Cardinality_name, int32(x)) +} +func (Field_Cardinality) EnumDescriptor() ([]byte, []int) { return fileDescriptor0, []int{1, 1} } + +// A protocol buffer message type. +type Type struct { + // The fully qualified message name. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // The list of fields. + Fields []*Field `protobuf:"bytes,2,rep,name=fields" json:"fields,omitempty"` + // The list of types appearing in `oneof` definitions in this type. + Oneofs []string `protobuf:"bytes,3,rep,name=oneofs" json:"oneofs,omitempty"` + // The protocol buffer options. + Options []*Option `protobuf:"bytes,4,rep,name=options" json:"options,omitempty"` + // The source context. + SourceContext *google_protobuf1.SourceContext `protobuf:"bytes,5,opt,name=source_context,json=sourceContext" json:"source_context,omitempty"` + // The source syntax. + Syntax Syntax `protobuf:"varint,6,opt,name=syntax,enum=google.protobuf.Syntax" json:"syntax,omitempty"` +} + +func (m *Type) Reset() { *m = Type{} } +func (m *Type) String() string { return proto.CompactTextString(m) } +func (*Type) ProtoMessage() {} +func (*Type) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +func (m *Type) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *Type) GetFields() []*Field { + if m != nil { + return m.Fields + } + return nil +} + +func (m *Type) GetOneofs() []string { + if m != nil { + return m.Oneofs + } + return nil +} + +func (m *Type) GetOptions() []*Option { + if m != nil { + return m.Options + } + return nil +} + +func (m *Type) GetSourceContext() *google_protobuf1.SourceContext { + if m != nil { + return m.SourceContext + } + return nil +} + +func (m *Type) GetSyntax() Syntax { + if m != nil { + return m.Syntax + } + return Syntax_SYNTAX_PROTO2 +} + +// A single field of a message type. +type Field struct { + // The field type. + Kind Field_Kind `protobuf:"varint,1,opt,name=kind,enum=google.protobuf.Field_Kind" json:"kind,omitempty"` + // The field cardinality. + Cardinality Field_Cardinality `protobuf:"varint,2,opt,name=cardinality,enum=google.protobuf.Field_Cardinality" json:"cardinality,omitempty"` + // The field number. + Number int32 `protobuf:"varint,3,opt,name=number" json:"number,omitempty"` + // The field name. + Name string `protobuf:"bytes,4,opt,name=name" json:"name,omitempty"` + // The field type URL, without the scheme, for message or enumeration + // types. Example: `"type.googleapis.com/google.protobuf.Timestamp"`. + TypeUrl string `protobuf:"bytes,6,opt,name=type_url,json=typeUrl" json:"type_url,omitempty"` + // The index of the field type in `Type.oneofs`, for message or enumeration + // types. The first type has index 1; zero means the type is not in the list. + OneofIndex int32 `protobuf:"varint,7,opt,name=oneof_index,json=oneofIndex" json:"oneof_index,omitempty"` + // Whether to use alternative packed wire representation. + Packed bool `protobuf:"varint,8,opt,name=packed" json:"packed,omitempty"` + // The protocol buffer options. + Options []*Option `protobuf:"bytes,9,rep,name=options" json:"options,omitempty"` + // The field JSON name. + JsonName string `protobuf:"bytes,10,opt,name=json_name,json=jsonName" json:"json_name,omitempty"` + // The string value of the default value of this field. Proto2 syntax only. + DefaultValue string `protobuf:"bytes,11,opt,name=default_value,json=defaultValue" json:"default_value,omitempty"` +} + +func (m *Field) Reset() { *m = Field{} } +func (m *Field) String() string { return proto.CompactTextString(m) } +func (*Field) ProtoMessage() {} +func (*Field) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } + +func (m *Field) GetKind() Field_Kind { + if m != nil { + return m.Kind + } + return Field_TYPE_UNKNOWN +} + +func (m *Field) GetCardinality() Field_Cardinality { + if m != nil { + return m.Cardinality + } + return Field_CARDINALITY_UNKNOWN +} + +func (m *Field) GetNumber() int32 { + if m != nil { + return m.Number + } + return 0 +} + +func (m *Field) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *Field) GetTypeUrl() string { + if m != nil { + return m.TypeUrl + } + return "" +} + +func (m *Field) GetOneofIndex() int32 { + if m != nil { + return m.OneofIndex + } + return 0 +} + +func (m *Field) GetPacked() bool { + if m != nil { + return m.Packed + } + return false +} + +func (m *Field) GetOptions() []*Option { + if m != nil { + return m.Options + } + return nil +} + +func (m *Field) GetJsonName() string { + if m != nil { + return m.JsonName + } + return "" +} + +func (m *Field) GetDefaultValue() string { + if m != nil { + return m.DefaultValue + } + return "" +} + +// Enum type definition. +type Enum struct { + // Enum type name. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // Enum value definitions. + Enumvalue []*EnumValue `protobuf:"bytes,2,rep,name=enumvalue" json:"enumvalue,omitempty"` + // Protocol buffer options. + Options []*Option `protobuf:"bytes,3,rep,name=options" json:"options,omitempty"` + // The source context. + SourceContext *google_protobuf1.SourceContext `protobuf:"bytes,4,opt,name=source_context,json=sourceContext" json:"source_context,omitempty"` + // The source syntax. + Syntax Syntax `protobuf:"varint,5,opt,name=syntax,enum=google.protobuf.Syntax" json:"syntax,omitempty"` +} + +func (m *Enum) Reset() { *m = Enum{} } +func (m *Enum) String() string { return proto.CompactTextString(m) } +func (*Enum) ProtoMessage() {} +func (*Enum) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } + +func (m *Enum) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *Enum) GetEnumvalue() []*EnumValue { + if m != nil { + return m.Enumvalue + } + return nil +} + +func (m *Enum) GetOptions() []*Option { + if m != nil { + return m.Options + } + return nil +} + +func (m *Enum) GetSourceContext() *google_protobuf1.SourceContext { + if m != nil { + return m.SourceContext + } + return nil +} + +func (m *Enum) GetSyntax() Syntax { + if m != nil { + return m.Syntax + } + return Syntax_SYNTAX_PROTO2 +} + +// Enum value definition. +type EnumValue struct { + // Enum value name. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // Enum value number. + Number int32 `protobuf:"varint,2,opt,name=number" json:"number,omitempty"` + // Protocol buffer options. + Options []*Option `protobuf:"bytes,3,rep,name=options" json:"options,omitempty"` +} + +func (m *EnumValue) Reset() { *m = EnumValue{} } +func (m *EnumValue) String() string { return proto.CompactTextString(m) } +func (*EnumValue) ProtoMessage() {} +func (*EnumValue) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} } + +func (m *EnumValue) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *EnumValue) GetNumber() int32 { + if m != nil { + return m.Number + } + return 0 +} + +func (m *EnumValue) GetOptions() []*Option { + if m != nil { + return m.Options + } + return nil +} + +// A protocol buffer option, which can be attached to a message, field, +// enumeration, etc. +type Option struct { + // The option's name. For protobuf built-in options (options defined in + // descriptor.proto), this is the short name. For example, `"map_entry"`. + // For custom options, it should be the fully-qualified name. For example, + // `"google.api.http"`. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` + // The option's value packed in an Any message. If the value is a primitive, + // the corresponding wrapper type defined in google/protobuf/wrappers.proto + // should be used. If the value is an enum, it should be stored as an int32 + // value using the google.protobuf.Int32Value type. + Value *google_protobuf.Any `protobuf:"bytes,2,opt,name=value" json:"value,omitempty"` +} + +func (m *Option) Reset() { *m = Option{} } +func (m *Option) String() string { return proto.CompactTextString(m) } +func (*Option) ProtoMessage() {} +func (*Option) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} } + +func (m *Option) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +func (m *Option) GetValue() *google_protobuf.Any { + if m != nil { + return m.Value + } + return nil +} + +func init() { + proto.RegisterType((*Type)(nil), "google.protobuf.Type") + proto.RegisterType((*Field)(nil), "google.protobuf.Field") + proto.RegisterType((*Enum)(nil), "google.protobuf.Enum") + proto.RegisterType((*EnumValue)(nil), "google.protobuf.EnumValue") + proto.RegisterType((*Option)(nil), "google.protobuf.Option") + proto.RegisterEnum("google.protobuf.Syntax", Syntax_name, Syntax_value) + proto.RegisterEnum("google.protobuf.Field_Kind", Field_Kind_name, Field_Kind_value) + proto.RegisterEnum("google.protobuf.Field_Cardinality", Field_Cardinality_name, Field_Cardinality_value) +} + +func init() { proto.RegisterFile("src/google/protobuf/type.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 813 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xa4, 0x55, 0x4f, 0x8f, 0xda, 0x46, + 0x14, 0x8f, 0x8d, 0xf1, 0xe2, 0xc7, 0xc2, 0x4e, 0x26, 0x51, 0xe2, 0x6c, 0xa4, 0x2d, 0xa2, 0x3d, + 0xa0, 0x1c, 0x8c, 0x0a, 0xab, 0x55, 0xa5, 0x9e, 0x60, 0xf1, 0x52, 0xb4, 0xc4, 0x76, 0x07, 0xd3, + 0x64, 0x7b, 0x41, 0x5e, 0x98, 0x45, 0x24, 0x66, 0x8c, 0xb0, 0xdd, 0x2e, 0x87, 0x7e, 0x84, 0x7e, + 0x89, 0x1e, 0x7b, 0xee, 0x87, 0xe8, 0x47, 0xea, 0xad, 0xd5, 0x8c, 0xc1, 0x98, 0x3f, 0x95, 0xd2, + 0xe6, 0x82, 0x78, 0xbf, 0xf7, 0x7b, 0xff, 0x9f, 0xdf, 0xc0, 0x45, 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0xd7, 0x2d, 0xd2, 0xe9, 0x59, 0xad, 0x7e, 0xcf, 0xbd, 0xcb, 0xf4, 0x55, + 0x87, 0xe7, 0x59, 0x85, 0xed, 0xb8, 0x3d, 0xdb, 0x6a, 0xf5, 0x91, 0xb4, 0xaf, 0x21, 0xe6, 0xf7, + 0xc3, 0x1e, 0x31, 0x3b, 0x48, 0x3e, 0xd4, 0x38, 0x66, 0xcb, 0x35, 0x3b, 0x28, 0x57, 0xfd, 0x5b, + 0x02, 0xc5, 0x64, 0xf1, 0xfc, 0xe8, 0x19, 0xf9, 0x06, 0x34, 0xca, 0xe2, 0x79, 0x32, 0xfe, 0xe4, + 0x92, 0x9c, 0x1f, 0x2c, 0x15, 0xb7, 0x16, 0xcb, 0x40, 0xb6, 0xe4, 0xec, 0x32, 0xe6, 0xfe, 0xf7, + 0xe1, 0x50, 0x3e, 0xef, 0x70, 0xe4, 0x3f, 0xed, 0x70, 0x7c, 0x00, 0x2d, 0x2d, 0xe1, 0x68, 0x17, + 0xb6, 0x1f, 0xb6, 0xbc, 0xf3, 0x61, 0xff, 0xf7, 0x1a, 0xab, 0xdf, 0x81, 0x9a, 0x40, 0x47, 0x03, + 0xbd, 0x81, 0xfc, 0xa6, 0xd5, 0xbc, 0xf0, 0xe7, 0x07, 0xee, 0x5a, 0x6c, 0x45, 0x12, 0xca, 0x1b, + 0x03, 0xd4, 0xa4, 0x0e, 0xbe, 0x6c, 0x83, 0x3b, 0xcb, 0x6d, 0xbd, 0x1f, 0x39, 0xc4, 0x76, 0xed, + 0x06, 0x7a, 0xb2, 0x0f, 0x35, 0x91, 0xd4, 0xfe, 0x05, 0x9e, 0x8d, 0x83, 0xf9, 0xbe, 0xc7, 0xb6, + 0xc6, 0x9f, 0x10, 0x87, 0x4b, 0x8e, 0xf4, 0xe3, 0xfa, 0x01, 0x33, 0xa6, 0x81, 0xef, 0xb1, 0xa9, + 0x11, 0x2c, 0xa7, 0xf5, 0x29, 0x65, 0x82, 0xbb, 0x7d, 0x8c, 0x16, 0xfc, 0x50, 0x7d, 0x2b, 0x7e, + 0xff, 0x92, 0xa4, 0xdf, 0xe4, 0x5c, 0xd7, 0x69, 0xff, 0x2e, 0x5f, 0x74, 0x13, 0x53, 0x67, 0x93, + 0xea, 0x3b, 0xea, 0xfb, 0xb7, 0x2c, 0xf8, 0x99, 0xf1, 0x00, 0xe1, 0xbd, 0x2a, 0xec, 0x9b, 0xff, + 0x04, 0x00, 0x00, 0xff, 0xff, 0xe4, 0x0a, 0x14, 0x97, 0x28, 0x07, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/genproto/protobuf/source_context/source_context.pb.go b/vendor/google.golang.org/genproto/protobuf/source_context/source_context.pb.go new file mode 100644 index 00000000..3bfe6a33 --- /dev/null +++ b/vendor/google.golang.org/genproto/protobuf/source_context/source_context.pb.go @@ -0,0 +1,70 @@ +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: src/google/protobuf/source_context.proto + +/* +Package source_context is a generated protocol buffer package. + +It is generated from these files: + src/google/protobuf/source_context.proto + +It has these top-level messages: + SourceContext +*/ +package source_context + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +// `SourceContext` represents information about the source of a +// protobuf element, like the file in which it is defined. +type SourceContext struct { + // The path-qualified name of the .proto file that contained the associated + // protobuf element. For example: `"google/protobuf/source_context.proto"`. + FileName string `protobuf:"bytes,1,opt,name=file_name,json=fileName" json:"file_name,omitempty"` +} + +func (m *SourceContext) Reset() { *m = SourceContext{} } +func (m *SourceContext) String() string { return proto.CompactTextString(m) } +func (*SourceContext) ProtoMessage() {} +func (*SourceContext) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +func (m *SourceContext) GetFileName() string { + if m != nil { + return m.FileName + } + return "" +} + +func init() { + proto.RegisterType((*SourceContext)(nil), "google.protobuf.SourceContext") +} + +func init() { proto.RegisterFile("src/google/protobuf/source_context.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 188 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xd2, 0x28, 0x2e, 0x4a, 0xd6, + 0x4f, 0xcf, 0xcf, 0x4f, 0xcf, 0x49, 0xd5, 0x2f, 0x28, 0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, + 0x2f, 0xce, 0x2f, 0x2d, 0x4a, 0x4e, 0x8d, 0x4f, 0xce, 0xcf, 0x2b, 0x49, 0xad, 0x28, 0xd1, 0x03, + 0x8b, 0x0b, 0xf1, 0x43, 0x54, 0xe9, 0xc1, 0x54, 0x29, 0xe9, 0x70, 0xf1, 0x06, 0x83, 0x15, 0x3a, + 0x43, 0xd4, 0x09, 0x49, 0x73, 0x71, 0xa6, 0x65, 0xe6, 0xa4, 0xc6, 0xe7, 0x25, 0xe6, 0xa6, 0x4a, + 0x30, 0x2a, 0x30, 0x6a, 0x70, 0x06, 0x71, 0x80, 0x04, 0xfc, 0x12, 0x73, 0x53, 0x9d, 0xa6, 0x32, + 0x72, 0x09, 0x27, 0xe7, 0xe7, 0xea, 0xa1, 0x99, 0xe2, 0x24, 0x84, 0x62, 0x46, 0x00, 0x48, 0x38, + 0x80, 0x31, 0xca, 0x11, 0xaa, 0x2c, 0x3d, 0x3f, 0x27, 0x31, 0x2f, 0x5d, 0x2f, 0xbf, 0x28, 0x5d, + 0x3f, 0x3d, 0x35, 0x0f, 0xac, 0x09, 0x97, 0x33, 0xad, 0x51, 0xb9, 0x8b, 0x98, 0x98, 0xdd, 0x03, + 0x9c, 0x56, 0x31, 0xc9, 0xb9, 0x43, 0x4c, 0x0a, 0x80, 0xea, 0xd2, 0x0b, 0x4f, 0xcd, 0xc9, 0xf1, + 0xce, 0xcb, 0x2f, 0xcf, 0x0b, 0xa9, 0x2c, 0x48, 0x2d, 0x4e, 0x62, 0x03, 0x1b, 0x67, 0x0c, 0x08, + 0x00, 0x00, 0xff, 0xff, 0xc7, 0xbc, 0xab, 0x7f, 0x09, 0x01, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/grpc/AUTHORS b/vendor/google.golang.org/grpc/AUTHORS new file mode 100644 index 00000000..e491a9e7 --- /dev/null +++ b/vendor/google.golang.org/grpc/AUTHORS @@ -0,0 +1 @@ +Google Inc. diff --git a/vendor/google.golang.org/grpc/CONTRIBUTING.md b/vendor/google.golang.org/grpc/CONTRIBUTING.md index 36cd6f75..a5c6e06e 100644 --- a/vendor/google.golang.org/grpc/CONTRIBUTING.md +++ b/vendor/google.golang.org/grpc/CONTRIBUTING.md @@ -1,46 +1,32 @@ # How to contribute -We definitely welcome patches and contribution to grpc! Here are some guidelines -and information about how to do so. +We definitely welcome your patches and contributions to gRPC! -## Sending patches - -### Getting started - -1. Check out the code: - - $ go get google.golang.org/grpc - $ cd $GOPATH/src/google.golang.org/grpc - -1. Create a fork of the grpc-go repository. -1. Add your fork as a remote: - - $ git remote add fork git@github.com:$YOURGITHUBUSERNAME/grpc-go.git - -1. Make changes, commit them. -1. Run the test suite: - - $ make test - -1. Push your changes to your fork: - - $ git push fork ... - -1. Open a pull request. +If you are new to github, please start by reading [Pull Request howto](https://help.github.com/articles/about-pull-requests/) ## Legal requirements In order to protect both you and ourselves, you will need to sign the [Contributor License Agreement](https://cla.developers.google.com/clas). -## Filing Issues -When filing an issue, make sure to answer these five questions: +## Guidelines for Pull Requests +How to get your contributions merged smoothly and quickly. + +- Create **small PRs** that are narrowly focused on **addressing a single concern**. We often times receive PRs that are trying to fix several things at a time, but only one fix is considered acceptable, nothing gets merged and both author's & review's time is wasted. Create more PRs to address different concerns and everyone will be happy. + +- For speculative changes, consider opening an issue and discussing it first. If you are suggesting a behavioral or API change, consider starting with a [gRFC proposal](https://github.com/grpc/proposal). + +- Provide a good **PR description** as a record of **what** change is being made and **why** it was made. Link to a github issue if it exists. + +- Don't fix code style and formatting unless you are already changing that line to address an issue. PRs with irrelevant changes won't be merged. If you do want to fix formatting or style, do that in a separate PR. + +- Unless your PR is trivial, you should expect there will be reviewer comments that you'll need to address before merging. We expect you to be reasonably responsive to those comments, otherwise the PR will be closed after 2-3 weeks of inactivity. + +- Maintain **clean commit history** and use **meaningful commit messages**. PRs with messy commit history are difficult to review and won't be merged. Use `rebase -i upstream/master` to curate your commit history and/or to bring in latest changes from master (but avoid rebasing in the middle of a code review). + +- Keep your PR up to date with upstream/master (if there are merge conflicts, we can't really merge your change). + +- **All tests need to be passing** before your change can be merged. We recommend you **run tests locally** before creating your PR to catch breakages early on. -1. What version of Go are you using (`go version`)? -2. What operating system and processor architecture are you using? -3. What did you do? -4. What did you expect to see? -5. What did you see instead? - -### Contributing code -Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file. +- Exceptions to the rules can be made if there's a compelling reason for doing so. + diff --git a/vendor/google.golang.org/grpc/LICENSE b/vendor/google.golang.org/grpc/LICENSE index f4988b45..7750ce4f 100644 --- a/vendor/google.golang.org/grpc/LICENSE +++ b/vendor/google.golang.org/grpc/LICENSE @@ -1,28 +1,186 @@ -Copyright 2014, Google Inc. -All rights reserved. -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are -met: + Apache License + Version 2.0, January 2004 + https://www.apache.org/licenses/ - * Redistributions of source code must retain the above copyright -notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above -copyright notice, this list of conditions and the following disclaimer -in the documentation and/or other materials provided with the -distribution. - * Neither the name of Google Inc. nor the names of its -contributors may be used to endorse or promote products derived from -this software without specific prior written permission. + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for any such Derivative Works as a whole, provided Your use, + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + Copyright 2015-2017 gRPC authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/google.golang.org/grpc/PATENTS b/vendor/google.golang.org/grpc/PATENTS deleted file mode 100644 index 69b47959..00000000 --- a/vendor/google.golang.org/grpc/PATENTS +++ /dev/null @@ -1,22 +0,0 @@ -Additional IP Rights Grant (Patents) - -"This implementation" means the copyrightable works distributed by -Google as part of the gRPC project. - -Google hereby grants to You a perpetual, worldwide, non-exclusive, -no-charge, royalty-free, irrevocable (except as stated in this section) -patent license to make, have made, use, offer to sell, sell, import, -transfer and otherwise run, modify and propagate the contents of this -implementation of gRPC, where such license applies only to those patent -claims, both currently owned or controlled by Google and acquired in -the future, licensable by Google that are necessarily infringed by this -implementation of gRPC. This grant does not include claims that would be -infringed only as a consequence of further modification of this -implementation. If you or your agent or exclusive licensee institute or -order or agree to the institution of patent litigation against any -entity (including a cross-claim or counterclaim in a lawsuit) alleging -that this implementation of gRPC or any code incorporated within this -implementation of gRPC constitutes direct or contributory patent -infringement, or inducement of patent infringement, then any patent -rights granted to you under this License for this implementation of gRPC -shall terminate as of the date such litigation is filed. diff --git a/vendor/google.golang.org/grpc/README.md b/vendor/google.golang.org/grpc/README.md index 39120c20..1d5587e8 100644 --- a/vendor/google.golang.org/grpc/README.md +++ b/vendor/google.golang.org/grpc/README.md @@ -1,8 +1,8 @@ -#gRPC-Go +# gRPC-Go [![Build Status](https://travis-ci.org/grpc/grpc-go.svg)](https://travis-ci.org/grpc/grpc-go) [![GoDoc](https://godoc.org/google.golang.org/grpc?status.svg)](https://godoc.org/google.golang.org/grpc) -The Go implementation of [gRPC](http://www.grpc.io/): A high performance, open source, general RPC framework that puts mobile and HTTP/2 first. For more information see the [gRPC Quick Start](http://www.grpc.io/docs/) guide. +The Go implementation of [gRPC](http://www.grpc.io/): A high performance, open source, general RPC framework that puts mobile and HTTP/2 first. For more information see the [gRPC Quick Start: Go](http://www.grpc.io/docs/quickstart/go.html) guide. Installation ------------ @@ -16,23 +16,7 @@ $ go get google.golang.org/grpc Prerequisites ------------- -This requires Go 1.5 or later. - -A note on the version used: significant performance improvements in benchmarks -of grpc-go have been seen by upgrading the go version from 1.5 to the latest -1.7.1. - -From https://golang.org/doc/install, one way to install the latest version of go is: -``` -$ GO_VERSION=1.7.1 -$ OS=linux -$ ARCH=amd64 -$ curl -O https://storage.googleapis.com/golang/go${GO_VERSION}.${OS}-${ARCH}.tar.gz -$ sudo tar -C /usr/local -xzf go$GO_VERSION.$OS-$ARCH.tar.gz -$ # Put go on the PATH, keep the usual installation dir -$ sudo ln -s /usr/local/go/bin/go /usr/bin/go -$ rm go$GO_VERSION.$OS-$ARCH.tar.gz -``` +This requires Go 1.6 or later. Constraints ----------- @@ -42,9 +26,13 @@ Documentation ------------- See [API documentation](https://godoc.org/google.golang.org/grpc) for package and API descriptions and find examples in the [examples directory](examples/). +Performance +----------- +See the current benchmarks for some of the languages supported in [this dashboard](https://performance-dot-grpc-testing.appspot.com/explore?dashboard=5652536396611584&widget=490377658&container=1286539696). + Status ------ -GA +General Availability [Google Cloud Platform Launch Stages](https://cloud.google.com/terms/launch-stages). FAQ --- diff --git a/vendor/google.golang.org/grpc/balancer.go b/vendor/google.golang.org/grpc/balancer.go index 9d943fba..2acc8827 100644 --- a/vendor/google.golang.org/grpc/balancer.go +++ b/vendor/google.golang.org/grpc/balancer.go @@ -1,33 +1,18 @@ /* * - * Copyright 2016, Google Inc. - * All rights reserved. + * Copyright 2016 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -35,6 +20,7 @@ package grpc import ( "fmt" + "net" "sync" "golang.org/x/net/context" @@ -60,6 +46,10 @@ type BalancerConfig struct { // use to dial to a remote load balancer server. The Balancer implementations // can ignore this if it does not need to talk to another party securely. DialCreds credentials.TransportCredentials + // Dialer is the custom dialer the Balancer implementation can use to dial + // to a remote load balancer server. The Balancer implementations + // can ignore this if it doesn't need to talk to remote balancer. + Dialer func(context.Context, string) (net.Conn, error) } // BalancerGetOptions configures a Get call. @@ -385,6 +375,9 @@ func (rr *roundRobin) Notify() <-chan []Address { func (rr *roundRobin) Close() error { rr.mu.Lock() defer rr.mu.Unlock() + if rr.done { + return errBalancerClosed + } rr.done = true if rr.w != nil { rr.w.Close() diff --git a/vendor/google.golang.org/grpc/call.go b/vendor/google.golang.org/grpc/call.go index ba177219..f0b45912 100644 --- a/vendor/google.golang.org/grpc/call.go +++ b/vendor/google.golang.org/grpc/call.go @@ -1,33 +1,18 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -36,13 +21,14 @@ package grpc import ( "bytes" "io" - "math" "time" "golang.org/x/net/context" "golang.org/x/net/trace" "google.golang.org/grpc/codes" + "google.golang.org/grpc/peer" "google.golang.org/grpc/stats" + "google.golang.org/grpc/status" "google.golang.org/grpc/transport" ) @@ -72,28 +58,30 @@ func recvResponse(ctx context.Context, dopts dialOptions, t transport.ClientTran } } for { - if err = recv(p, dopts.codec, stream, dopts.dc, reply, math.MaxInt32, inPayload); err != nil { + if c.maxReceiveMessageSize == nil { + return Errorf(codes.Internal, "callInfo maxReceiveMessageSize field uninitialized(nil)") + } + if err = recv(p, dopts.codec, stream, dopts.dc, reply, *c.maxReceiveMessageSize, inPayload); err != nil { if err == io.EOF { break } return } } - if inPayload != nil && err == io.EOF && stream.StatusCode() == codes.OK { + if inPayload != nil && err == io.EOF && stream.Status().Code() == codes.OK { // TODO in the current implementation, inTrailer may be handled before inPayload in some cases. // Fix the order if necessary. dopts.copts.StatsHandler.HandleRPC(ctx, inPayload) } c.trailerMD = stream.Trailer() + if peer, ok := peer.FromContext(stream.Context()); ok { + c.peer = peer + } return nil } // sendRequest writes out various information of an RPC such as Context and Message. -func sendRequest(ctx context.Context, dopts dialOptions, compressor Compressor, callHdr *transport.CallHdr, t transport.ClientTransport, args interface{}, opts *transport.Options) (_ *transport.Stream, err error) { - stream, err := t.NewStream(ctx, callHdr) - if err != nil { - return nil, err - } +func sendRequest(ctx context.Context, dopts dialOptions, compressor Compressor, c *callInfo, callHdr *transport.CallHdr, stream *transport.Stream, t transport.ClientTransport, args interface{}, opts *transport.Options) (err error) { defer func() { if err != nil { // If err is connection error, t will be closed, no need to close stream here. @@ -116,7 +104,13 @@ func sendRequest(ctx context.Context, dopts dialOptions, compressor Compressor, } outBuf, err := encode(dopts.codec, args, compressor, cbuf, outPayload) if err != nil { - return nil, Errorf(codes.Internal, "grpc: %v", err) + return err + } + if c.maxSendMessageSize == nil { + return Errorf(codes.Internal, "callInfo maxSendMessageSize field uninitialized(nil)") + } + if len(outBuf) > *c.maxSendMessageSize { + return Errorf(codes.ResourceExhausted, "grpc: trying to send message larger than max (%d vs. %d)", len(outBuf), *c.maxSendMessageSize) } err = t.Write(stream, outBuf, opts) if err == nil && outPayload != nil { @@ -127,10 +121,10 @@ func sendRequest(ctx context.Context, dopts dialOptions, compressor Compressor, // does not exist.) so that t.Write could get io.EOF from wait(...). Leave the following // recvResponse to get the final status. if err != nil && err != io.EOF { - return nil, err + return err } // Sent successfully. - return stream, nil + return nil } // Invoke sends the RPC request on the wire and returns after response is received. @@ -145,14 +139,18 @@ func Invoke(ctx context.Context, method string, args, reply interface{}, cc *Cli func invoke(ctx context.Context, method string, args, reply interface{}, cc *ClientConn, opts ...CallOption) (e error) { c := defaultCallInfo - if mc, ok := cc.getMethodConfig(method); ok { - c.failFast = !mc.WaitForReady - if mc.Timeout > 0 { - var cancel context.CancelFunc - ctx, cancel = context.WithTimeout(ctx, mc.Timeout) - defer cancel() - } + mc := cc.GetMethodConfig(method) + if mc.WaitForReady != nil { + c.failFast = !*mc.WaitForReady } + + if mc.Timeout != nil && *mc.Timeout >= 0 { + var cancel context.CancelFunc + ctx, cancel = context.WithTimeout(ctx, *mc.Timeout) + defer cancel() + } + + opts = append(cc.dopts.callOptions, opts...) for _, o := range opts { if err := o.before(&c); err != nil { return toRPCErr(err) @@ -163,6 +161,10 @@ func invoke(ctx context.Context, method string, args, reply interface{}, cc *Cli o.after(&c) } }() + + c.maxSendMessageSize = getMaxSize(mc.MaxReqSize, c.maxSendMessageSize, defaultClientMaxSendMessageSize) + c.maxReceiveMessageSize = getMaxSize(mc.MaxRespSize, c.maxReceiveMessageSize, defaultClientMaxReceiveMessageSize) + if EnableTracing { c.traceInfo.tr = trace.New("grpc.Sent."+methodFamily(method), method) defer c.traceInfo.tr.Finish() @@ -179,26 +181,25 @@ func invoke(ctx context.Context, method string, args, reply interface{}, cc *Cli } }() } + ctx = newContextWithRPCInfo(ctx) sh := cc.dopts.copts.StatsHandler if sh != nil { - ctx = sh.TagRPC(ctx, &stats.RPCTagInfo{FullMethodName: method}) + ctx = sh.TagRPC(ctx, &stats.RPCTagInfo{FullMethodName: method, FailFast: c.failFast}) begin := &stats.Begin{ Client: true, BeginTime: time.Now(), FailFast: c.failFast, } sh.HandleRPC(ctx, begin) - } - defer func() { - if sh != nil { + defer func() { end := &stats.End{ Client: true, EndTime: time.Now(), Error: e, } sh.HandleRPC(ctx, end) - } - }() + }() + } topts := &transport.Options{ Last: true, Delay: false, @@ -220,6 +221,9 @@ func invoke(ctx context.Context, method string, args, reply interface{}, cc *Cli if cc.dopts.cp != nil { callHdr.SendCompress = cc.dopts.cp.Type() } + if c.creds != nil { + callHdr.Creds = c.creds + } gopts := BalancerGetOptions{ BlockingWait: !c.failFast, @@ -227,7 +231,7 @@ func invoke(ctx context.Context, method string, args, reply interface{}, cc *Cli t, put, err = cc.getTransport(ctx, gopts) if err != nil { // TODO(zhaoq): Probably revisit the error handling. - if _, ok := err.(*rpcError); ok { + if _, ok := status.FromError(err); ok { return err } if err == errConnClosing || err == errConnUnavailable { @@ -242,19 +246,35 @@ func invoke(ctx context.Context, method string, args, reply interface{}, cc *Cli if c.traceInfo.tr != nil { c.traceInfo.tr.LazyLog(&payload{sent: true, msg: args}, true) } - stream, err = sendRequest(ctx, cc.dopts, cc.dopts.cp, callHdr, t, args, topts) + stream, err = t.NewStream(ctx, callHdr) if err != nil { if put != nil { + if _, ok := err.(transport.ConnectionError); ok { + // If error is connection error, transport was sending data on wire, + // and we are not sure if anything has been sent on wire. + // If error is not connection error, we are sure nothing has been sent. + updateRPCInfoInContext(ctx, rpcInfo{bytesSent: true, bytesReceived: false}) + } + put() + } + if _, ok := err.(transport.ConnectionError); (ok || err == transport.ErrStreamDrain) && !c.failFast { + continue + } + return toRPCErr(err) + } + err = sendRequest(ctx, cc.dopts, cc.dopts.cp, &c, callHdr, stream, t, args, topts) + if err != nil { + if put != nil { + updateRPCInfoInContext(ctx, rpcInfo{ + bytesSent: stream.BytesSent(), + bytesReceived: stream.BytesReceived(), + }) put() - put = nil } // Retry a non-failfast RPC when // i) there is a connection error; or // ii) the server started to drain before this RPC was initiated. - if _, ok := err.(transport.ConnectionError); ok || err == transport.ErrStreamDrain { - if c.failFast { - return toRPCErr(err) - } + if _, ok := err.(transport.ConnectionError); (ok || err == transport.ErrStreamDrain) && !c.failFast { continue } return toRPCErr(err) @@ -262,13 +282,13 @@ func invoke(ctx context.Context, method string, args, reply interface{}, cc *Cli err = recvResponse(ctx, cc.dopts, t, &c, stream, reply) if err != nil { if put != nil { + updateRPCInfoInContext(ctx, rpcInfo{ + bytesSent: stream.BytesSent(), + bytesReceived: stream.BytesReceived(), + }) put() - put = nil } - if _, ok := err.(transport.ConnectionError); ok || err == transport.ErrStreamDrain { - if c.failFast { - return toRPCErr(err) - } + if _, ok := err.(transport.ConnectionError); (ok || err == transport.ErrStreamDrain) && !c.failFast { continue } return toRPCErr(err) @@ -278,9 +298,12 @@ func invoke(ctx context.Context, method string, args, reply interface{}, cc *Cli } t.CloseStream(stream, nil) if put != nil { + updateRPCInfoInContext(ctx, rpcInfo{ + bytesSent: stream.BytesSent(), + bytesReceived: stream.BytesReceived(), + }) put() - put = nil } - return Errorf(stream.StatusCode(), "%s", stream.StatusDesc()) + return stream.Status().Err() } } diff --git a/vendor/google.golang.org/grpc/clientconn.go b/vendor/google.golang.org/grpc/clientconn.go index 146166a7..7565573b 100644 --- a/vendor/google.golang.org/grpc/clientconn.go +++ b/vendor/google.golang.org/grpc/clientconn.go @@ -1,33 +1,18 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -45,6 +30,7 @@ import ( "golang.org/x/net/trace" "google.golang.org/grpc/credentials" "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/keepalive" "google.golang.org/grpc/stats" "google.golang.org/grpc/transport" ) @@ -55,8 +41,7 @@ var ( ErrClientConnClosing = errors.New("grpc: the client connection is closing") // ErrClientConnTimeout indicates that the ClientConn cannot establish the // underlying connections within the specified timeout. - // DEPRECATED: Please use context.DeadlineExceeded instead. This error will be - // removed in Q1 2017. + // DEPRECATED: Please use context.DeadlineExceeded instead. ErrClientConnTimeout = errors.New("grpc: timed out when dialing") // errNoTransportSecurity indicates that there is no transport security @@ -78,7 +63,8 @@ var ( errConnClosing = errors.New("grpc: the connection is closing") // errConnUnavailable indicates that the connection is unavailable. errConnUnavailable = errors.New("grpc: the connection is unavailable") - errNoAddr = errors.New("grpc: there is no address available to dial") + // errBalancerClosed indicates that the balancer is closed. + errBalancerClosed = errors.New("grpc: balancer is closed") // minimum time to give a connection to complete minConnectTimeout = 20 * time.Second ) @@ -86,23 +72,57 @@ var ( // dialOptions configure a Dial call. dialOptions are set by the DialOption // values passed to Dial. type dialOptions struct { - unaryInt UnaryClientInterceptor - streamInt StreamClientInterceptor - codec Codec - cp Compressor - dc Decompressor - bs backoffStrategy - balancer Balancer - block bool - insecure bool - timeout time.Duration - scChan <-chan ServiceConfig - copts transport.ConnectOptions + unaryInt UnaryClientInterceptor + streamInt StreamClientInterceptor + codec Codec + cp Compressor + dc Decompressor + bs backoffStrategy + balancer Balancer + block bool + insecure bool + timeout time.Duration + scChan <-chan ServiceConfig + copts transport.ConnectOptions + callOptions []CallOption } +const ( + defaultClientMaxReceiveMessageSize = 1024 * 1024 * 4 + defaultClientMaxSendMessageSize = 1024 * 1024 * 4 +) + // DialOption configures how we set up the connection. type DialOption func(*dialOptions) +// WithInitialWindowSize returns a DialOption which sets the value for initial window size on a stream. +// The lower bound for window size is 64K and any value smaller than that will be ignored. +func WithInitialWindowSize(s int32) DialOption { + return func(o *dialOptions) { + o.copts.InitialWindowSize = s + } +} + +// WithInitialConnWindowSize returns a DialOption which sets the value for initial window size on a connection. +// The lower bound for window size is 64K and any value smaller than that will be ignored. +func WithInitialConnWindowSize(s int32) DialOption { + return func(o *dialOptions) { + o.copts.InitialConnWindowSize = s + } +} + +// WithMaxMsgSize returns a DialOption which sets the maximum message size the client can receive. Deprecated: use WithDefaultCallOptions(MaxCallRecvMsgSize(s)) instead. +func WithMaxMsgSize(s int) DialOption { + return WithDefaultCallOptions(MaxCallRecvMsgSize(s)) +} + +// WithDefaultCallOptions returns a DialOption which sets the default CallOptions for calls over the connection. +func WithDefaultCallOptions(cos ...CallOption) DialOption { + return func(o *dialOptions) { + o.callOptions = append(o.callOptions, cos...) + } +} + // WithCodec returns a DialOption which sets a codec for message marshaling and unmarshaling. func WithCodec(c Codec) DialOption { return func(o *dialOptions) { @@ -194,7 +214,7 @@ func WithTransportCredentials(creds credentials.TransportCredentials) DialOption } // WithPerRPCCredentials returns a DialOption which sets -// credentials which will place auth state on each outbound RPC. +// credentials and places auth state on each outbound RPC. func WithPerRPCCredentials(creds credentials.PerRPCCredentials) DialOption { return func(o *dialOptions) { o.copts.PerRPCCredentials = append(o.copts.PerRPCCredentials, creds) @@ -231,7 +251,7 @@ func WithStatsHandler(h stats.Handler) DialOption { } } -// FailOnNonTempDialError returns a DialOption that specified if gRPC fails on non-temporary dial errors. +// FailOnNonTempDialError returns a DialOption that specifies if gRPC fails on non-temporary dial errors. // If f is true, and dialer returns a non-temporary error, gRPC will fail the connection to the network // address and won't try to reconnect. // The default value of FailOnNonTempDialError is false. @@ -249,6 +269,13 @@ func WithUserAgent(s string) DialOption { } } +// WithKeepaliveParams returns a DialOption that specifies keepalive paramaters for the client transport. +func WithKeepaliveParams(kp keepalive.ClientParameters) DialOption { + return func(o *dialOptions) { + o.copts.KeepaliveParams = kp + } +} + // WithUnaryInterceptor returns a DialOption that specifies the interceptor for unary RPCs. func WithUnaryInterceptor(f UnaryClientInterceptor) DialOption { return func(o *dialOptions) { @@ -263,25 +290,50 @@ func WithStreamInterceptor(f StreamClientInterceptor) DialOption { } } +// WithAuthority returns a DialOption that specifies the value to be used as +// the :authority pseudo-header. This value only works with WithInsecure and +// has no effect if TransportCredentials are present. +func WithAuthority(a string) DialOption { + return func(o *dialOptions) { + o.copts.Authority = a + } +} + // Dial creates a client connection to the given target. func Dial(target string, opts ...DialOption) (*ClientConn, error) { return DialContext(context.Background(), target, opts...) } // DialContext creates a client connection to the given target. ctx can be used to -// cancel or expire the pending connecting. Once this function returns, the +// cancel or expire the pending connection. Once this function returns, the // cancellation and expiration of ctx will be noop. Users should call ClientConn.Close // to terminate all the pending operations after this function returns. -// This is the EXPERIMENTAL API. func DialContext(ctx context.Context, target string, opts ...DialOption) (conn *ClientConn, err error) { cc := &ClientConn{ target: target, conns: make(map[Address]*addrConn), } cc.ctx, cc.cancel = context.WithCancel(context.Background()) + for _, opt := range opts { opt(&cc.dopts) } + cc.mkp = cc.dopts.copts.KeepaliveParams + + if cc.dopts.copts.Dialer == nil { + cc.dopts.copts.Dialer = newProxyDialer( + func(ctx context.Context, addr string) (net.Conn, error) { + return dialContext(ctx, "tcp", addr) + }, + ) + } + + if cc.dopts.copts.UserAgent != "" { + cc.dopts.copts.UserAgent += " " + grpcUA + } else { + cc.dopts.copts.UserAgent = grpcUA + } + if cc.dopts.timeout > 0 { var cancel context.CancelFunc ctx, cancel = context.WithTimeout(ctx, cc.dopts.timeout) @@ -300,15 +352,16 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * } }() + scSet := false if cc.dopts.scChan != nil { - // Wait for the initial service config. + // Try to get an initial service config. select { case sc, ok := <-cc.dopts.scChan: if ok { cc.sc = sc + scSet = true } - case <-ctx.Done(): - return nil, ctx.Err() + default: } } // Set defaults. @@ -321,54 +374,47 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * creds := cc.dopts.copts.TransportCredentials if creds != nil && creds.Info().ServerName != "" { cc.authority = creds.Info().ServerName + } else if cc.dopts.insecure && cc.dopts.copts.Authority != "" { + cc.authority = cc.dopts.copts.Authority } else { - colonPos := strings.LastIndex(target, ":") - if colonPos == -1 { - colonPos = len(target) - } - cc.authority = target[:colonPos] + cc.authority = target } - var ok bool waitC := make(chan error, 1) go func() { - var addrs []Address + defer close(waitC) if cc.dopts.balancer == nil && cc.sc.LB != nil { cc.dopts.balancer = cc.sc.LB } - if cc.dopts.balancer == nil { - // Connect to target directly if balancer is nil. - addrs = append(addrs, Address{Addr: target}) - } else { + if cc.dopts.balancer != nil { var credsClone credentials.TransportCredentials if creds != nil { credsClone = creds.Clone() } config := BalancerConfig{ DialCreds: credsClone, + Dialer: cc.dopts.copts.Dialer, } if err := cc.dopts.balancer.Start(target, config); err != nil { waitC <- err return } ch := cc.dopts.balancer.Notify() - if ch == nil { - // There is no name resolver installed. - addrs = append(addrs, Address{Addr: target}) - } else { - addrs, ok = <-ch - if !ok || len(addrs) == 0 { - waitC <- errNoAddr - return + if ch != nil { + if cc.dopts.block { + doneChan := make(chan struct{}) + go cc.lbWatcher(doneChan) + <-doneChan + } else { + go cc.lbWatcher(nil) } - } - } - for _, a := range addrs { - if err := cc.resetAddrConn(a, false, nil); err != nil { - waitC <- err return } } - close(waitC) + // No balancer, or no resolver within the balancer. Connect directly. + if err := cc.resetAddrConn(Address{Addr: target}, cc.dopts.block, nil); err != nil { + waitC <- err + return + } }() select { case <-ctx.Done(): @@ -378,16 +424,21 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * return nil, err } } - - // If balancer is nil or balancer.Notify() is nil, ok will be false here. - // The lbWatcher goroutine will not be created. - if ok { - go cc.lbWatcher() + if cc.dopts.scChan != nil && !scSet { + // Blocking wait for the initial service config. + select { + case sc, ok := <-cc.dopts.scChan: + if ok { + cc.sc = sc + } + case <-ctx.Done(): + return nil, ctx.Err() + } } - if cc.dopts.scChan != nil { go cc.scWatcher() } + return cc, nil } @@ -436,9 +487,14 @@ type ClientConn struct { mu sync.RWMutex sc ServiceConfig conns map[Address]*addrConn + // Keepalive parameter can be udated if a GoAway is received. + mkp keepalive.ClientParameters } -func (cc *ClientConn) lbWatcher() { +// lbWatcher watches the Notify channel of the balancer in cc and manages +// connections accordingly. If doneChan is not nil, it is closed after the +// first successfull connection is made. +func (cc *ClientConn) lbWatcher(doneChan chan struct{}) { for addrs := range cc.dopts.balancer.Notify() { var ( add []Address // Addresses need to setup connections. @@ -465,7 +521,15 @@ func (cc *ClientConn) lbWatcher() { } cc.mu.Unlock() for _, a := range add { - cc.resetAddrConn(a, true, nil) + if doneChan != nil { + err := cc.resetAddrConn(a, true, nil) + if err == nil { + close(doneChan) + doneChan = nil + } + } else { + cc.resetAddrConn(a, false, nil) + } } for _, c := range del { c.tearDown(errConnDrain) @@ -494,12 +558,15 @@ func (cc *ClientConn) scWatcher() { // resetAddrConn creates an addrConn for addr and adds it to cc.conns. // If there is an old addrConn for addr, it will be torn down, using tearDownErr as the reason. // If tearDownErr is nil, errConnDrain will be used instead. -func (cc *ClientConn) resetAddrConn(addr Address, skipWait bool, tearDownErr error) error { +func (cc *ClientConn) resetAddrConn(addr Address, block bool, tearDownErr error) error { ac := &addrConn{ cc: cc, addr: addr, dopts: cc.dopts, } + cc.mu.RLock() + ac.dopts.copts.KeepaliveParams = cc.mkp + cc.mu.RUnlock() ac.ctx, ac.cancel = context.WithCancel(cc.ctx) ac.stateCV = sync.NewCond(&ac.mu) if EnableTracing { @@ -544,8 +611,7 @@ func (cc *ClientConn) resetAddrConn(addr Address, skipWait bool, tearDownErr err stale.tearDown(tearDownErr) } } - // skipWait may overwrite the decision in ac.dopts.block. - if ac.dopts.block && !skipWait { + if block { if err := ac.resetTransport(false); err != nil { if err != errConnClosing { // Tear down ac and delete it from cc.conns. @@ -578,12 +644,23 @@ func (cc *ClientConn) resetAddrConn(addr Address, skipWait bool, tearDownErr err return nil } -// TODO: Avoid the locking here. -func (cc *ClientConn) getMethodConfig(method string) (m MethodConfig, ok bool) { +// GetMethodConfig gets the method config of the input method. +// If there's an exact match for input method (i.e. /service/method), we return +// the corresponding MethodConfig. +// If there isn't an exact match for the input method, we look for the default config +// under the service (i.e /service/). If there is a default MethodConfig for +// the serivce, we return it. +// Otherwise, we return an empty MethodConfig. +func (cc *ClientConn) GetMethodConfig(method string) MethodConfig { + // TODO: Avoid the locking here. cc.mu.RLock() defer cc.mu.RUnlock() - m, ok = cc.sc.Methods[method] - return + m, ok := cc.sc.Methods[method] + if !ok { + i := strings.LastIndex(method, "/") + m, _ = cc.sc.Methods[method[:i+1]] + } + return m } func (cc *ClientConn) getTransport(ctx context.Context, opts BalancerGetOptions) (transport.ClientTransport, func(), error) { @@ -624,6 +701,7 @@ func (cc *ClientConn) getTransport(ctx context.Context, opts BalancerGetOptions) } if !ok { if put != nil { + updateRPCInfoInContext(ctx, rpcInfo{bytesSent: false, bytesReceived: false}) put() } return nil, nil, errConnClosing @@ -631,6 +709,7 @@ func (cc *ClientConn) getTransport(ctx context.Context, opts BalancerGetOptions) t, err := ac.wait(ctx, cc.dopts.balancer != nil, !opts.BlockingWait) if err != nil { if put != nil { + updateRPCInfoInContext(ctx, rpcInfo{bytesSent: false, bytesReceived: false}) put() } return nil, nil, err @@ -682,6 +761,20 @@ type addrConn struct { tearDownErr error } +// adjustParams updates parameters used to create transports upon +// receiving a GoAway. +func (ac *addrConn) adjustParams(r transport.GoAwayReason) { + switch r { + case transport.TooManyPings: + v := 2 * ac.dopts.copts.KeepaliveParams.Time + ac.cc.mu.Lock() + if v > ac.cc.mkp.Time { + ac.cc.mkp.Time = v + } + ac.cc.mu.Unlock() + } +} + // printf records an event in ac's event log, unless ac has been closed. // REQUIRES ac.mu is held. func (ac *addrConn) printf(format string, a ...interface{}) { @@ -766,6 +859,8 @@ func (ac *addrConn) resetTransport(closeTransport bool) error { Metadata: ac.addr.Metadata, } newTransport, err := transport.NewClientTransport(ctx, sinfo, ac.dopts.copts) + // Don't call cancel in success path due to a race in Go 1.6: + // https://github.com/golang/go/issues/15078. if err != nil { cancel() @@ -788,11 +883,14 @@ func (ac *addrConn) resetTransport(closeTransport bool) error { } ac.mu.Unlock() closeTransport = false + timer := time.NewTimer(sleepTime - time.Since(connectTime)) select { - case <-time.After(sleepTime - time.Since(connectTime)): + case <-timer.C: case <-ac.ctx.Done(): + timer.Stop() return ac.ctx.Err() } + timer.Stop() continue } ac.mu.Lock() @@ -836,6 +934,7 @@ func (ac *addrConn) transportMonitor() { } return case <-t.GoAway(): + ac.adjustParams(t.GetGoAwayReason()) // If GoAway happens without any network I/O error, ac is closed without shutting down the // underlying transport (the transport will be closed when all the pending RPCs finished or // failed.). @@ -844,9 +943,9 @@ func (ac *addrConn) transportMonitor() { // In both cases, a new ac is created. select { case <-t.Error(): - ac.cc.resetAddrConn(ac.addr, true, errNetworkIO) + ac.cc.resetAddrConn(ac.addr, false, errNetworkIO) default: - ac.cc.resetAddrConn(ac.addr, true, errConnDrain) + ac.cc.resetAddrConn(ac.addr, false, errConnDrain) } return case <-t.Error(): @@ -855,7 +954,8 @@ func (ac *addrConn) transportMonitor() { t.Close() return case <-t.GoAway(): - ac.cc.resetAddrConn(ac.addr, true, errNetworkIO) + ac.adjustParams(t.GetGoAwayReason()) + ac.cc.resetAddrConn(ac.addr, false, errNetworkIO) return default: } diff --git a/vendor/google.golang.org/grpc/codec.go b/vendor/google.golang.org/grpc/codec.go new file mode 100644 index 00000000..d2d8ef2c --- /dev/null +++ b/vendor/google.golang.org/grpc/codec.go @@ -0,0 +1,104 @@ +/* +* + * Copyright 2014 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * +*/ + +package grpc + +import ( + "math" + "sync" + + "github.com/golang/protobuf/proto" +) + +// Codec defines the interface gRPC uses to encode and decode messages. +// Note that implementations of this interface must be thread safe; +// a Codec's methods can be called from concurrent goroutines. +type Codec interface { + // Marshal returns the wire format of v. + Marshal(v interface{}) ([]byte, error) + // Unmarshal parses the wire format into v. + Unmarshal(data []byte, v interface{}) error + // String returns the name of the Codec implementation. The returned + // string will be used as part of content type in transmission. + String() string +} + +// protoCodec is a Codec implementation with protobuf. It is the default codec for gRPC. +type protoCodec struct { +} + +type cachedProtoBuffer struct { + lastMarshaledSize uint32 + proto.Buffer +} + +func capToMaxInt32(val int) uint32 { + if val > math.MaxInt32 { + return uint32(math.MaxInt32) + } + return uint32(val) +} + +func (p protoCodec) marshal(v interface{}, cb *cachedProtoBuffer) ([]byte, error) { + protoMsg := v.(proto.Message) + newSlice := make([]byte, 0, cb.lastMarshaledSize) + + cb.SetBuf(newSlice) + cb.Reset() + if err := cb.Marshal(protoMsg); err != nil { + return nil, err + } + out := cb.Bytes() + cb.lastMarshaledSize = capToMaxInt32(len(out)) + return out, nil +} + +func (p protoCodec) Marshal(v interface{}) ([]byte, error) { + cb := protoBufferPool.Get().(*cachedProtoBuffer) + out, err := p.marshal(v, cb) + + // put back buffer and lose the ref to the slice + cb.SetBuf(nil) + protoBufferPool.Put(cb) + return out, err +} + +func (p protoCodec) Unmarshal(data []byte, v interface{}) error { + cb := protoBufferPool.Get().(*cachedProtoBuffer) + cb.SetBuf(data) + v.(proto.Message).Reset() + err := cb.Unmarshal(v.(proto.Message)) + cb.SetBuf(nil) + protoBufferPool.Put(cb) + return err +} + +func (protoCodec) String() string { + return "proto" +} + +var ( + protoBufferPool = &sync.Pool{ + New: func() interface{} { + return &cachedProtoBuffer{ + Buffer: proto.Buffer{}, + lastMarshaledSize: 16, + } + }, + } +) diff --git a/vendor/google.golang.org/grpc/credentials/oauth/oauth.go b/vendor/google.golang.org/grpc/credentials/oauth/oauth.go new file mode 100644 index 00000000..5ba7ac0c --- /dev/null +++ b/vendor/google.golang.org/grpc/credentials/oauth/oauth.go @@ -0,0 +1,173 @@ +/* + * + * Copyright 2015 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package oauth implements gRPC credentials using OAuth. +package oauth + +import ( + "fmt" + "io/ioutil" + "sync" + + "golang.org/x/net/context" + "golang.org/x/oauth2" + "golang.org/x/oauth2/google" + "golang.org/x/oauth2/jwt" + "google.golang.org/grpc/credentials" +) + +// TokenSource supplies PerRPCCredentials from an oauth2.TokenSource. +type TokenSource struct { + oauth2.TokenSource +} + +// GetRequestMetadata gets the request metadata as a map from a TokenSource. +func (ts TokenSource) GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, error) { + token, err := ts.Token() + if err != nil { + return nil, err + } + return map[string]string{ + "authorization": token.Type() + " " + token.AccessToken, + }, nil +} + +// RequireTransportSecurity indicates whether the credentials requires transport security. +func (ts TokenSource) RequireTransportSecurity() bool { + return true +} + +type jwtAccess struct { + jsonKey []byte +} + +// NewJWTAccessFromFile creates PerRPCCredentials from the given keyFile. +func NewJWTAccessFromFile(keyFile string) (credentials.PerRPCCredentials, error) { + jsonKey, err := ioutil.ReadFile(keyFile) + if err != nil { + return nil, fmt.Errorf("credentials: failed to read the service account key file: %v", err) + } + return NewJWTAccessFromKey(jsonKey) +} + +// NewJWTAccessFromKey creates PerRPCCredentials from the given jsonKey. +func NewJWTAccessFromKey(jsonKey []byte) (credentials.PerRPCCredentials, error) { + return jwtAccess{jsonKey}, nil +} + +func (j jwtAccess) GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, error) { + ts, err := google.JWTAccessTokenSourceFromJSON(j.jsonKey, uri[0]) + if err != nil { + return nil, err + } + token, err := ts.Token() + if err != nil { + return nil, err + } + return map[string]string{ + "authorization": token.TokenType + " " + token.AccessToken, + }, nil +} + +func (j jwtAccess) RequireTransportSecurity() bool { + return true +} + +// oauthAccess supplies PerRPCCredentials from a given token. +type oauthAccess struct { + token oauth2.Token +} + +// NewOauthAccess constructs the PerRPCCredentials using a given token. +func NewOauthAccess(token *oauth2.Token) credentials.PerRPCCredentials { + return oauthAccess{token: *token} +} + +func (oa oauthAccess) GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, error) { + return map[string]string{ + "authorization": oa.token.TokenType + " " + oa.token.AccessToken, + }, nil +} + +func (oa oauthAccess) RequireTransportSecurity() bool { + return true +} + +// NewComputeEngine constructs the PerRPCCredentials that fetches access tokens from +// Google Compute Engine (GCE)'s metadata server. It is only valid to use this +// if your program is running on a GCE instance. +// TODO(dsymonds): Deprecate and remove this. +func NewComputeEngine() credentials.PerRPCCredentials { + return TokenSource{google.ComputeTokenSource("")} +} + +// serviceAccount represents PerRPCCredentials via JWT signing key. +type serviceAccount struct { + mu sync.Mutex + config *jwt.Config + t *oauth2.Token +} + +func (s *serviceAccount) GetRequestMetadata(ctx context.Context, uri ...string) (map[string]string, error) { + s.mu.Lock() + defer s.mu.Unlock() + if !s.t.Valid() { + var err error + s.t, err = s.config.TokenSource(ctx).Token() + if err != nil { + return nil, err + } + } + return map[string]string{ + "authorization": s.t.TokenType + " " + s.t.AccessToken, + }, nil +} + +func (s *serviceAccount) RequireTransportSecurity() bool { + return true +} + +// NewServiceAccountFromKey constructs the PerRPCCredentials using the JSON key slice +// from a Google Developers service account. +func NewServiceAccountFromKey(jsonKey []byte, scope ...string) (credentials.PerRPCCredentials, error) { + config, err := google.JWTConfigFromJSON(jsonKey, scope...) + if err != nil { + return nil, err + } + return &serviceAccount{config: config}, nil +} + +// NewServiceAccountFromFile constructs the PerRPCCredentials using the JSON key file +// of a Google Developers service account. +func NewServiceAccountFromFile(keyFile string, scope ...string) (credentials.PerRPCCredentials, error) { + jsonKey, err := ioutil.ReadFile(keyFile) + if err != nil { + return nil, fmt.Errorf("credentials: failed to read the service account key file: %v", err) + } + return NewServiceAccountFromKey(jsonKey, scope...) +} + +// NewApplicationDefault returns "Application Default Credentials". For more +// detail, see https://developers.google.com/accounts/docs/application-default-credentials. +func NewApplicationDefault(ctx context.Context, scope ...string) (credentials.PerRPCCredentials, error) { + t, err := google.DefaultTokenSource(ctx, scope...) + if err != nil { + return nil, err + } + return TokenSource{t}, nil +} diff --git a/vendor/google.golang.org/grpc/go16.go b/vendor/google.golang.org/grpc/go16.go new file mode 100644 index 00000000..ac38d0cc --- /dev/null +++ b/vendor/google.golang.org/grpc/go16.go @@ -0,0 +1,98 @@ +// +build go1.6,!go1.7 + +/* + * Copyright 2016 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpc + +import ( + "fmt" + "io" + "net" + "net/http" + "os" + + "google.golang.org/grpc/codes" + "google.golang.org/grpc/status" + "google.golang.org/grpc/transport" + + "golang.org/x/net/context" +) + +// dialContext connects to the address on the named network. +func dialContext(ctx context.Context, network, address string) (net.Conn, error) { + return (&net.Dialer{Cancel: ctx.Done()}).Dial(network, address) +} + +func sendHTTPRequest(ctx context.Context, req *http.Request, conn net.Conn) error { + req.Cancel = ctx.Done() + if err := req.Write(conn); err != nil { + return fmt.Errorf("failed to write the HTTP request: %v", err) + } + return nil +} + +// toRPCErr converts an error into an error from the status package. +func toRPCErr(err error) error { + if _, ok := status.FromError(err); ok { + return err + } + switch e := err.(type) { + case transport.StreamError: + return status.Error(e.Code, e.Desc) + case transport.ConnectionError: + return status.Error(codes.Internal, e.Desc) + default: + switch err { + case context.DeadlineExceeded: + return status.Error(codes.DeadlineExceeded, err.Error()) + case context.Canceled: + return status.Error(codes.Canceled, err.Error()) + case ErrClientConnClosing: + return status.Error(codes.FailedPrecondition, err.Error()) + } + } + return status.Error(codes.Unknown, err.Error()) +} + +// convertCode converts a standard Go error into its canonical code. Note that +// this is only used to translate the error returned by the server applications. +func convertCode(err error) codes.Code { + switch err { + case nil: + return codes.OK + case io.EOF: + return codes.OutOfRange + case io.ErrClosedPipe, io.ErrNoProgress, io.ErrShortBuffer, io.ErrShortWrite, io.ErrUnexpectedEOF: + return codes.FailedPrecondition + case os.ErrInvalid: + return codes.InvalidArgument + case context.Canceled: + return codes.Canceled + case context.DeadlineExceeded: + return codes.DeadlineExceeded + } + switch { + case os.IsExist(err): + return codes.AlreadyExists + case os.IsNotExist(err): + return codes.NotFound + case os.IsPermission(err): + return codes.PermissionDenied + } + return codes.Unknown +} diff --git a/vendor/google.golang.org/grpc/go17.go b/vendor/google.golang.org/grpc/go17.go new file mode 100644 index 00000000..2c5193fd --- /dev/null +++ b/vendor/google.golang.org/grpc/go17.go @@ -0,0 +1,98 @@ +// +build go1.7 + +/* + * Copyright 2016 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpc + +import ( + "context" + "io" + "net" + "net/http" + "os" + + "google.golang.org/grpc/codes" + "google.golang.org/grpc/status" + "google.golang.org/grpc/transport" + + netctx "golang.org/x/net/context" +) + +// dialContext connects to the address on the named network. +func dialContext(ctx context.Context, network, address string) (net.Conn, error) { + return (&net.Dialer{}).DialContext(ctx, network, address) +} + +func sendHTTPRequest(ctx context.Context, req *http.Request, conn net.Conn) error { + req = req.WithContext(ctx) + if err := req.Write(conn); err != nil { + return err + } + return nil +} + +// toRPCErr converts an error into an error from the status package. +func toRPCErr(err error) error { + if _, ok := status.FromError(err); ok { + return err + } + switch e := err.(type) { + case transport.StreamError: + return status.Error(e.Code, e.Desc) + case transport.ConnectionError: + return status.Error(codes.Internal, e.Desc) + default: + switch err { + case context.DeadlineExceeded, netctx.DeadlineExceeded: + return status.Error(codes.DeadlineExceeded, err.Error()) + case context.Canceled, netctx.Canceled: + return status.Error(codes.Canceled, err.Error()) + case ErrClientConnClosing: + return status.Error(codes.FailedPrecondition, err.Error()) + } + } + return status.Error(codes.Unknown, err.Error()) +} + +// convertCode converts a standard Go error into its canonical code. Note that +// this is only used to translate the error returned by the server applications. +func convertCode(err error) codes.Code { + switch err { + case nil: + return codes.OK + case io.EOF: + return codes.OutOfRange + case io.ErrClosedPipe, io.ErrNoProgress, io.ErrShortBuffer, io.ErrShortWrite, io.ErrUnexpectedEOF: + return codes.FailedPrecondition + case os.ErrInvalid: + return codes.InvalidArgument + case context.Canceled, netctx.Canceled: + return codes.Canceled + case context.DeadlineExceeded, netctx.DeadlineExceeded: + return codes.DeadlineExceeded + } + switch { + case os.IsExist(err): + return codes.AlreadyExists + case os.IsNotExist(err): + return codes.NotFound + case os.IsPermission(err): + return codes.PermissionDenied + } + return codes.Unknown +} diff --git a/vendor/google.golang.org/grpc/grpclb.go b/vendor/google.golang.org/grpc/grpclb.go new file mode 100644 index 00000000..bb2ada5f --- /dev/null +++ b/vendor/google.golang.org/grpc/grpclb.go @@ -0,0 +1,750 @@ +/* + * + * Copyright 2016 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpc + +import ( + "errors" + "fmt" + "math/rand" + "net" + "sync" + "time" + + "golang.org/x/net/context" + "google.golang.org/grpc/codes" + lbpb "google.golang.org/grpc/grpclb/grpc_lb_v1" + "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/metadata" + "google.golang.org/grpc/naming" +) + +// Client API for LoadBalancer service. +// Mostly copied from generated pb.go file. +// To avoid circular dependency. +type loadBalancerClient struct { + cc *ClientConn +} + +func (c *loadBalancerClient) BalanceLoad(ctx context.Context, opts ...CallOption) (*balanceLoadClientStream, error) { + desc := &StreamDesc{ + StreamName: "BalanceLoad", + ServerStreams: true, + ClientStreams: true, + } + stream, err := NewClientStream(ctx, desc, c.cc, "/grpc.lb.v1.LoadBalancer/BalanceLoad", opts...) + if err != nil { + return nil, err + } + x := &balanceLoadClientStream{stream} + return x, nil +} + +type balanceLoadClientStream struct { + ClientStream +} + +func (x *balanceLoadClientStream) Send(m *lbpb.LoadBalanceRequest) error { + return x.ClientStream.SendMsg(m) +} + +func (x *balanceLoadClientStream) Recv() (*lbpb.LoadBalanceResponse, error) { + m := new(lbpb.LoadBalanceResponse) + if err := x.ClientStream.RecvMsg(m); err != nil { + return nil, err + } + return m, nil +} + +// AddressType indicates the address type returned by name resolution. +type AddressType uint8 + +const ( + // Backend indicates the server is a backend server. + Backend AddressType = iota + // GRPCLB indicates the server is a grpclb load balancer. + GRPCLB +) + +// AddrMetadataGRPCLB contains the information the name resolver for grpclb should provide. The +// name resolver used by the grpclb balancer is required to provide this type of metadata in +// its address updates. +type AddrMetadataGRPCLB struct { + // AddrType is the type of server (grpc load balancer or backend). + AddrType AddressType + // ServerName is the name of the grpc load balancer. Used for authentication. + ServerName string +} + +// NewGRPCLBBalancer creates a grpclb load balancer. +func NewGRPCLBBalancer(r naming.Resolver) Balancer { + return &balancer{ + r: r, + } +} + +type remoteBalancerInfo struct { + addr string + // the server name used for authentication with the remote LB server. + name string +} + +// grpclbAddrInfo consists of the information of a backend server. +type grpclbAddrInfo struct { + addr Address + connected bool + // dropForRateLimiting indicates whether this particular request should be + // dropped by the client for rate limiting. + dropForRateLimiting bool + // dropForLoadBalancing indicates whether this particular request should be + // dropped by the client for load balancing. + dropForLoadBalancing bool +} + +type balancer struct { + r naming.Resolver + target string + mu sync.Mutex + seq int // a sequence number to make sure addrCh does not get stale addresses. + w naming.Watcher + addrCh chan []Address + rbs []remoteBalancerInfo + addrs []*grpclbAddrInfo + next int + waitCh chan struct{} + done bool + expTimer *time.Timer + rand *rand.Rand + + clientStats lbpb.ClientStats +} + +func (b *balancer) watchAddrUpdates(w naming.Watcher, ch chan []remoteBalancerInfo) error { + updates, err := w.Next() + if err != nil { + grpclog.Printf("grpclb: failed to get next addr update from watcher: %v", err) + return err + } + b.mu.Lock() + defer b.mu.Unlock() + if b.done { + return ErrClientConnClosing + } + for _, update := range updates { + switch update.Op { + case naming.Add: + var exist bool + for _, v := range b.rbs { + // TODO: Is the same addr with different server name a different balancer? + if update.Addr == v.addr { + exist = true + break + } + } + if exist { + continue + } + md, ok := update.Metadata.(*AddrMetadataGRPCLB) + if !ok { + // TODO: Revisit the handling here and may introduce some fallback mechanism. + grpclog.Printf("The name resolution contains unexpected metadata %v", update.Metadata) + continue + } + switch md.AddrType { + case Backend: + // TODO: Revisit the handling here and may introduce some fallback mechanism. + grpclog.Printf("The name resolution does not give grpclb addresses") + continue + case GRPCLB: + b.rbs = append(b.rbs, remoteBalancerInfo{ + addr: update.Addr, + name: md.ServerName, + }) + default: + grpclog.Printf("Received unknow address type %d", md.AddrType) + continue + } + case naming.Delete: + for i, v := range b.rbs { + if update.Addr == v.addr { + copy(b.rbs[i:], b.rbs[i+1:]) + b.rbs = b.rbs[:len(b.rbs)-1] + break + } + } + default: + grpclog.Println("Unknown update.Op ", update.Op) + } + } + // TODO: Fall back to the basic round-robin load balancing if the resulting address is + // not a load balancer. + select { + case <-ch: + default: + } + ch <- b.rbs + return nil +} + +func (b *balancer) serverListExpire(seq int) { + b.mu.Lock() + defer b.mu.Unlock() + // TODO: gRPC interanls do not clear the connections when the server list is stale. + // This means RPCs will keep using the existing server list until b receives new + // server list even though the list is expired. Revisit this behavior later. + if b.done || seq < b.seq { + return + } + b.next = 0 + b.addrs = nil + // Ask grpc internals to close all the corresponding connections. + b.addrCh <- nil +} + +func convertDuration(d *lbpb.Duration) time.Duration { + if d == nil { + return 0 + } + return time.Duration(d.Seconds)*time.Second + time.Duration(d.Nanos)*time.Nanosecond +} + +func (b *balancer) processServerList(l *lbpb.ServerList, seq int) { + if l == nil { + return + } + servers := l.GetServers() + expiration := convertDuration(l.GetExpirationInterval()) + var ( + sl []*grpclbAddrInfo + addrs []Address + ) + for _, s := range servers { + md := metadata.Pairs("lb-token", s.LoadBalanceToken) + addr := Address{ + Addr: fmt.Sprintf("%s:%d", net.IP(s.IpAddress), s.Port), + Metadata: &md, + } + sl = append(sl, &grpclbAddrInfo{ + addr: addr, + dropForRateLimiting: s.DropForRateLimiting, + dropForLoadBalancing: s.DropForLoadBalancing, + }) + addrs = append(addrs, addr) + } + b.mu.Lock() + defer b.mu.Unlock() + if b.done || seq < b.seq { + return + } + if len(sl) > 0 { + // reset b.next to 0 when replacing the server list. + b.next = 0 + b.addrs = sl + b.addrCh <- addrs + if b.expTimer != nil { + b.expTimer.Stop() + b.expTimer = nil + } + if expiration > 0 { + b.expTimer = time.AfterFunc(expiration, func() { + b.serverListExpire(seq) + }) + } + } + return +} + +func (b *balancer) sendLoadReport(s *balanceLoadClientStream, interval time.Duration, done <-chan struct{}) { + ticker := time.NewTicker(interval) + defer ticker.Stop() + for { + select { + case <-ticker.C: + case <-done: + return + } + b.mu.Lock() + stats := b.clientStats + b.clientStats = lbpb.ClientStats{} // Clear the stats. + b.mu.Unlock() + t := time.Now() + stats.Timestamp = &lbpb.Timestamp{ + Seconds: t.Unix(), + Nanos: int32(t.Nanosecond()), + } + if err := s.Send(&lbpb.LoadBalanceRequest{ + LoadBalanceRequestType: &lbpb.LoadBalanceRequest_ClientStats{ + ClientStats: &stats, + }, + }); err != nil { + grpclog.Printf("grpclb: failed to send load report: %v", err) + return + } + } +} + +func (b *balancer) callRemoteBalancer(lbc *loadBalancerClient, seq int) (retry bool) { + ctx, cancel := context.WithCancel(context.Background()) + defer cancel() + stream, err := lbc.BalanceLoad(ctx) + if err != nil { + grpclog.Printf("grpclb: failed to perform RPC to the remote balancer %v", err) + return + } + b.mu.Lock() + if b.done { + b.mu.Unlock() + return + } + b.mu.Unlock() + initReq := &lbpb.LoadBalanceRequest{ + LoadBalanceRequestType: &lbpb.LoadBalanceRequest_InitialRequest{ + InitialRequest: &lbpb.InitialLoadBalanceRequest{ + Name: b.target, + }, + }, + } + if err := stream.Send(initReq); err != nil { + grpclog.Printf("grpclb: failed to send init request: %v", err) + // TODO: backoff on retry? + return true + } + reply, err := stream.Recv() + if err != nil { + grpclog.Printf("grpclb: failed to recv init response: %v", err) + // TODO: backoff on retry? + return true + } + initResp := reply.GetInitialResponse() + if initResp == nil { + grpclog.Println("grpclb: reply from remote balancer did not include initial response.") + return + } + // TODO: Support delegation. + if initResp.LoadBalancerDelegate != "" { + // delegation + grpclog.Println("TODO: Delegation is not supported yet.") + return + } + streamDone := make(chan struct{}) + defer close(streamDone) + b.mu.Lock() + b.clientStats = lbpb.ClientStats{} // Clear client stats. + b.mu.Unlock() + if d := convertDuration(initResp.ClientStatsReportInterval); d > 0 { + go b.sendLoadReport(stream, d, streamDone) + } + // Retrieve the server list. + for { + reply, err := stream.Recv() + if err != nil { + grpclog.Printf("grpclb: failed to recv server list: %v", err) + break + } + b.mu.Lock() + if b.done || seq < b.seq { + b.mu.Unlock() + return + } + b.seq++ // tick when receiving a new list of servers. + seq = b.seq + b.mu.Unlock() + if serverList := reply.GetServerList(); serverList != nil { + b.processServerList(serverList, seq) + } + } + return true +} + +func (b *balancer) Start(target string, config BalancerConfig) error { + b.rand = rand.New(rand.NewSource(time.Now().Unix())) + // TODO: Fall back to the basic direct connection if there is no name resolver. + if b.r == nil { + return errors.New("there is no name resolver installed") + } + b.target = target + b.mu.Lock() + if b.done { + b.mu.Unlock() + return ErrClientConnClosing + } + b.addrCh = make(chan []Address) + w, err := b.r.Resolve(target) + if err != nil { + b.mu.Unlock() + grpclog.Printf("grpclb: failed to resolve address: %v, err: %v", target, err) + return err + } + b.w = w + b.mu.Unlock() + balancerAddrsCh := make(chan []remoteBalancerInfo, 1) + // Spawn a goroutine to monitor the name resolution of remote load balancer. + go func() { + for { + if err := b.watchAddrUpdates(w, balancerAddrsCh); err != nil { + grpclog.Printf("grpclb: the naming watcher stops working due to %v.\n", err) + close(balancerAddrsCh) + return + } + } + }() + // Spawn a goroutine to talk to the remote load balancer. + go func() { + var ( + cc *ClientConn + // ccError is closed when there is an error in the current cc. + // A new rb should be picked from rbs and connected. + ccError chan struct{} + rb *remoteBalancerInfo + rbs []remoteBalancerInfo + rbIdx int + ) + + defer func() { + if ccError != nil { + select { + case <-ccError: + default: + close(ccError) + } + } + if cc != nil { + cc.Close() + } + }() + + for { + var ok bool + select { + case rbs, ok = <-balancerAddrsCh: + if !ok { + return + } + foundIdx := -1 + if rb != nil { + for i, trb := range rbs { + if trb == *rb { + foundIdx = i + break + } + } + } + if foundIdx >= 0 { + if foundIdx >= 1 { + // Move the address in use to the beginning of the list. + b.rbs[0], b.rbs[foundIdx] = b.rbs[foundIdx], b.rbs[0] + rbIdx = 0 + } + continue // If found, don't dial new cc. + } else if len(rbs) > 0 { + // Pick a random one from the list, instead of always using the first one. + if l := len(rbs); l > 1 && rb != nil { + tmpIdx := b.rand.Intn(l - 1) + b.rbs[0], b.rbs[tmpIdx] = b.rbs[tmpIdx], b.rbs[0] + } + rbIdx = 0 + rb = &rbs[0] + } else { + // foundIdx < 0 && len(rbs) <= 0. + rb = nil + } + case <-ccError: + ccError = nil + if rbIdx < len(rbs)-1 { + rbIdx++ + rb = &rbs[rbIdx] + } else { + rb = nil + } + } + + if rb == nil { + continue + } + + if cc != nil { + cc.Close() + } + // Talk to the remote load balancer to get the server list. + var ( + err error + dopts []DialOption + ) + if creds := config.DialCreds; creds != nil { + if rb.name != "" { + if err := creds.OverrideServerName(rb.name); err != nil { + grpclog.Printf("grpclb: failed to override the server name in the credentials: %v", err) + continue + } + } + dopts = append(dopts, WithTransportCredentials(creds)) + } else { + dopts = append(dopts, WithInsecure()) + } + if dialer := config.Dialer; dialer != nil { + // WithDialer takes a different type of function, so we instead use a special DialOption here. + dopts = append(dopts, func(o *dialOptions) { o.copts.Dialer = dialer }) + } + ccError = make(chan struct{}) + cc, err = Dial(rb.addr, dopts...) + if err != nil { + grpclog.Printf("grpclb: failed to setup a connection to the remote balancer %v: %v", rb.addr, err) + close(ccError) + continue + } + b.mu.Lock() + b.seq++ // tick when getting a new balancer address + seq := b.seq + b.next = 0 + b.mu.Unlock() + go func(cc *ClientConn, ccError chan struct{}) { + lbc := &loadBalancerClient{cc} + b.callRemoteBalancer(lbc, seq) + cc.Close() + select { + case <-ccError: + default: + close(ccError) + } + }(cc, ccError) + } + }() + return nil +} + +func (b *balancer) down(addr Address, err error) { + b.mu.Lock() + defer b.mu.Unlock() + for _, a := range b.addrs { + if addr == a.addr { + a.connected = false + break + } + } +} + +func (b *balancer) Up(addr Address) func(error) { + b.mu.Lock() + defer b.mu.Unlock() + if b.done { + return nil + } + var cnt int + for _, a := range b.addrs { + if a.addr == addr { + if a.connected { + return nil + } + a.connected = true + } + if a.connected && !a.dropForRateLimiting && !a.dropForLoadBalancing { + cnt++ + } + } + // addr is the only one which is connected. Notify the Get() callers who are blocking. + if cnt == 1 && b.waitCh != nil { + close(b.waitCh) + b.waitCh = nil + } + return func(err error) { + b.down(addr, err) + } +} + +func (b *balancer) Get(ctx context.Context, opts BalancerGetOptions) (addr Address, put func(), err error) { + var ch chan struct{} + b.mu.Lock() + if b.done { + b.mu.Unlock() + err = ErrClientConnClosing + return + } + seq := b.seq + + defer func() { + if err != nil { + return + } + put = func() { + s, ok := rpcInfoFromContext(ctx) + if !ok { + return + } + b.mu.Lock() + defer b.mu.Unlock() + if b.done || seq < b.seq { + return + } + b.clientStats.NumCallsFinished++ + if !s.bytesSent { + b.clientStats.NumCallsFinishedWithClientFailedToSend++ + } else if s.bytesReceived { + b.clientStats.NumCallsFinishedKnownReceived++ + } + } + }() + + b.clientStats.NumCallsStarted++ + if len(b.addrs) > 0 { + if b.next >= len(b.addrs) { + b.next = 0 + } + next := b.next + for { + a := b.addrs[next] + next = (next + 1) % len(b.addrs) + if a.connected { + if !a.dropForRateLimiting && !a.dropForLoadBalancing { + addr = a.addr + b.next = next + b.mu.Unlock() + return + } + if !opts.BlockingWait { + b.next = next + if a.dropForLoadBalancing { + b.clientStats.NumCallsFinished++ + b.clientStats.NumCallsFinishedWithDropForLoadBalancing++ + } else if a.dropForRateLimiting { + b.clientStats.NumCallsFinished++ + b.clientStats.NumCallsFinishedWithDropForRateLimiting++ + } + b.mu.Unlock() + err = Errorf(codes.Unavailable, "%s drops requests", a.addr.Addr) + return + } + } + if next == b.next { + // Has iterated all the possible address but none is connected. + break + } + } + } + if !opts.BlockingWait { + if len(b.addrs) == 0 { + b.clientStats.NumCallsFinished++ + b.clientStats.NumCallsFinishedWithClientFailedToSend++ + b.mu.Unlock() + err = Errorf(codes.Unavailable, "there is no address available") + return + } + // Returns the next addr on b.addrs for a failfast RPC. + addr = b.addrs[b.next].addr + b.next++ + b.mu.Unlock() + return + } + // Wait on b.waitCh for non-failfast RPCs. + if b.waitCh == nil { + ch = make(chan struct{}) + b.waitCh = ch + } else { + ch = b.waitCh + } + b.mu.Unlock() + for { + select { + case <-ctx.Done(): + b.mu.Lock() + b.clientStats.NumCallsFinished++ + b.clientStats.NumCallsFinishedWithClientFailedToSend++ + b.mu.Unlock() + err = ctx.Err() + return + case <-ch: + b.mu.Lock() + if b.done { + b.clientStats.NumCallsFinished++ + b.clientStats.NumCallsFinishedWithClientFailedToSend++ + b.mu.Unlock() + err = ErrClientConnClosing + return + } + + if len(b.addrs) > 0 { + if b.next >= len(b.addrs) { + b.next = 0 + } + next := b.next + for { + a := b.addrs[next] + next = (next + 1) % len(b.addrs) + if a.connected { + if !a.dropForRateLimiting && !a.dropForLoadBalancing { + addr = a.addr + b.next = next + b.mu.Unlock() + return + } + if !opts.BlockingWait { + b.next = next + if a.dropForLoadBalancing { + b.clientStats.NumCallsFinished++ + b.clientStats.NumCallsFinishedWithDropForLoadBalancing++ + } else if a.dropForRateLimiting { + b.clientStats.NumCallsFinished++ + b.clientStats.NumCallsFinishedWithDropForRateLimiting++ + } + b.mu.Unlock() + err = Errorf(codes.Unavailable, "drop requests for the addreess %s", a.addr.Addr) + return + } + } + if next == b.next { + // Has iterated all the possible address but none is connected. + break + } + } + } + // The newly added addr got removed by Down() again. + if b.waitCh == nil { + ch = make(chan struct{}) + b.waitCh = ch + } else { + ch = b.waitCh + } + b.mu.Unlock() + } + } +} + +func (b *balancer) Notify() <-chan []Address { + return b.addrCh +} + +func (b *balancer) Close() error { + b.mu.Lock() + defer b.mu.Unlock() + if b.done { + return errBalancerClosed + } + b.done = true + if b.expTimer != nil { + b.expTimer.Stop() + } + if b.waitCh != nil { + close(b.waitCh) + } + if b.addrCh != nil { + close(b.addrCh) + } + if b.w != nil { + b.w.Close() + } + return nil +} diff --git a/vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/grpclb.pb.go b/vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/grpclb.pb.go new file mode 100644 index 00000000..f63941bd --- /dev/null +++ b/vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/grpclb.pb.go @@ -0,0 +1,629 @@ +// Code generated by protoc-gen-go. +// source: grpclb.proto +// DO NOT EDIT! + +/* +Package grpc_lb_v1 is a generated protocol buffer package. + +It is generated from these files: + grpclb.proto + +It has these top-level messages: + Duration + Timestamp + LoadBalanceRequest + InitialLoadBalanceRequest + ClientStats + LoadBalanceResponse + InitialLoadBalanceResponse + ServerList + Server +*/ +package grpc_lb_v1 + +import proto "github.com/golang/protobuf/proto" +import fmt "fmt" +import math "math" + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package + +type Duration struct { + // Signed seconds of the span of time. Must be from -315,576,000,000 + // to +315,576,000,000 inclusive. + Seconds int64 `protobuf:"varint,1,opt,name=seconds" json:"seconds,omitempty"` + // Signed fractions of a second at nanosecond resolution of the span + // of time. Durations less than one second are represented with a 0 + // `seconds` field and a positive or negative `nanos` field. For durations + // of one second or more, a non-zero value for the `nanos` field must be + // of the same sign as the `seconds` field. Must be from -999,999,999 + // to +999,999,999 inclusive. + Nanos int32 `protobuf:"varint,2,opt,name=nanos" json:"nanos,omitempty"` +} + +func (m *Duration) Reset() { *m = Duration{} } +func (m *Duration) String() string { return proto.CompactTextString(m) } +func (*Duration) ProtoMessage() {} +func (*Duration) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} } + +func (m *Duration) GetSeconds() int64 { + if m != nil { + return m.Seconds + } + return 0 +} + +func (m *Duration) GetNanos() int32 { + if m != nil { + return m.Nanos + } + return 0 +} + +type Timestamp struct { + // Represents seconds of UTC time since Unix epoch + // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to + // 9999-12-31T23:59:59Z inclusive. + Seconds int64 `protobuf:"varint,1,opt,name=seconds" json:"seconds,omitempty"` + // Non-negative fractions of a second at nanosecond resolution. Negative + // second values with fractions must still have non-negative nanos values + // that count forward in time. Must be from 0 to 999,999,999 + // inclusive. + Nanos int32 `protobuf:"varint,2,opt,name=nanos" json:"nanos,omitempty"` +} + +func (m *Timestamp) Reset() { *m = Timestamp{} } +func (m *Timestamp) String() string { return proto.CompactTextString(m) } +func (*Timestamp) ProtoMessage() {} +func (*Timestamp) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{1} } + +func (m *Timestamp) GetSeconds() int64 { + if m != nil { + return m.Seconds + } + return 0 +} + +func (m *Timestamp) GetNanos() int32 { + if m != nil { + return m.Nanos + } + return 0 +} + +type LoadBalanceRequest struct { + // Types that are valid to be assigned to LoadBalanceRequestType: + // *LoadBalanceRequest_InitialRequest + // *LoadBalanceRequest_ClientStats + LoadBalanceRequestType isLoadBalanceRequest_LoadBalanceRequestType `protobuf_oneof:"load_balance_request_type"` +} + +func (m *LoadBalanceRequest) Reset() { *m = LoadBalanceRequest{} } +func (m *LoadBalanceRequest) String() string { return proto.CompactTextString(m) } +func (*LoadBalanceRequest) ProtoMessage() {} +func (*LoadBalanceRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{2} } + +type isLoadBalanceRequest_LoadBalanceRequestType interface { + isLoadBalanceRequest_LoadBalanceRequestType() +} + +type LoadBalanceRequest_InitialRequest struct { + InitialRequest *InitialLoadBalanceRequest `protobuf:"bytes,1,opt,name=initial_request,json=initialRequest,oneof"` +} +type LoadBalanceRequest_ClientStats struct { + ClientStats *ClientStats `protobuf:"bytes,2,opt,name=client_stats,json=clientStats,oneof"` +} + +func (*LoadBalanceRequest_InitialRequest) isLoadBalanceRequest_LoadBalanceRequestType() {} +func (*LoadBalanceRequest_ClientStats) isLoadBalanceRequest_LoadBalanceRequestType() {} + +func (m *LoadBalanceRequest) GetLoadBalanceRequestType() isLoadBalanceRequest_LoadBalanceRequestType { + if m != nil { + return m.LoadBalanceRequestType + } + return nil +} + +func (m *LoadBalanceRequest) GetInitialRequest() *InitialLoadBalanceRequest { + if x, ok := m.GetLoadBalanceRequestType().(*LoadBalanceRequest_InitialRequest); ok { + return x.InitialRequest + } + return nil +} + +func (m *LoadBalanceRequest) GetClientStats() *ClientStats { + if x, ok := m.GetLoadBalanceRequestType().(*LoadBalanceRequest_ClientStats); ok { + return x.ClientStats + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*LoadBalanceRequest) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _LoadBalanceRequest_OneofMarshaler, _LoadBalanceRequest_OneofUnmarshaler, _LoadBalanceRequest_OneofSizer, []interface{}{ + (*LoadBalanceRequest_InitialRequest)(nil), + (*LoadBalanceRequest_ClientStats)(nil), + } +} + +func _LoadBalanceRequest_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*LoadBalanceRequest) + // load_balance_request_type + switch x := m.LoadBalanceRequestType.(type) { + case *LoadBalanceRequest_InitialRequest: + b.EncodeVarint(1<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.InitialRequest); err != nil { + return err + } + case *LoadBalanceRequest_ClientStats: + b.EncodeVarint(2<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.ClientStats); err != nil { + return err + } + case nil: + default: + return fmt.Errorf("LoadBalanceRequest.LoadBalanceRequestType has unexpected type %T", x) + } + return nil +} + +func _LoadBalanceRequest_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*LoadBalanceRequest) + switch tag { + case 1: // load_balance_request_type.initial_request + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(InitialLoadBalanceRequest) + err := b.DecodeMessage(msg) + m.LoadBalanceRequestType = &LoadBalanceRequest_InitialRequest{msg} + return true, err + case 2: // load_balance_request_type.client_stats + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(ClientStats) + err := b.DecodeMessage(msg) + m.LoadBalanceRequestType = &LoadBalanceRequest_ClientStats{msg} + return true, err + default: + return false, nil + } +} + +func _LoadBalanceRequest_OneofSizer(msg proto.Message) (n int) { + m := msg.(*LoadBalanceRequest) + // load_balance_request_type + switch x := m.LoadBalanceRequestType.(type) { + case *LoadBalanceRequest_InitialRequest: + s := proto.Size(x.InitialRequest) + n += proto.SizeVarint(1<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *LoadBalanceRequest_ClientStats: + s := proto.Size(x.ClientStats) + n += proto.SizeVarint(2<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +type InitialLoadBalanceRequest struct { + // Name of load balanced service (IE, balancer.service.com) + // length should be less than 256 bytes. + Name string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"` +} + +func (m *InitialLoadBalanceRequest) Reset() { *m = InitialLoadBalanceRequest{} } +func (m *InitialLoadBalanceRequest) String() string { return proto.CompactTextString(m) } +func (*InitialLoadBalanceRequest) ProtoMessage() {} +func (*InitialLoadBalanceRequest) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{3} } + +func (m *InitialLoadBalanceRequest) GetName() string { + if m != nil { + return m.Name + } + return "" +} + +// Contains client level statistics that are useful to load balancing. Each +// count except the timestamp should be reset to zero after reporting the stats. +type ClientStats struct { + // The timestamp of generating the report. + Timestamp *Timestamp `protobuf:"bytes,1,opt,name=timestamp" json:"timestamp,omitempty"` + // The total number of RPCs that started. + NumCallsStarted int64 `protobuf:"varint,2,opt,name=num_calls_started,json=numCallsStarted" json:"num_calls_started,omitempty"` + // The total number of RPCs that finished. + NumCallsFinished int64 `protobuf:"varint,3,opt,name=num_calls_finished,json=numCallsFinished" json:"num_calls_finished,omitempty"` + // The total number of RPCs that were dropped by the client because of rate + // limiting. + NumCallsFinishedWithDropForRateLimiting int64 `protobuf:"varint,4,opt,name=num_calls_finished_with_drop_for_rate_limiting,json=numCallsFinishedWithDropForRateLimiting" json:"num_calls_finished_with_drop_for_rate_limiting,omitempty"` + // The total number of RPCs that were dropped by the client because of load + // balancing. + NumCallsFinishedWithDropForLoadBalancing int64 `protobuf:"varint,5,opt,name=num_calls_finished_with_drop_for_load_balancing,json=numCallsFinishedWithDropForLoadBalancing" json:"num_calls_finished_with_drop_for_load_balancing,omitempty"` + // The total number of RPCs that failed to reach a server except dropped RPCs. + NumCallsFinishedWithClientFailedToSend int64 `protobuf:"varint,6,opt,name=num_calls_finished_with_client_failed_to_send,json=numCallsFinishedWithClientFailedToSend" json:"num_calls_finished_with_client_failed_to_send,omitempty"` + // The total number of RPCs that finished and are known to have been received + // by a server. + NumCallsFinishedKnownReceived int64 `protobuf:"varint,7,opt,name=num_calls_finished_known_received,json=numCallsFinishedKnownReceived" json:"num_calls_finished_known_received,omitempty"` +} + +func (m *ClientStats) Reset() { *m = ClientStats{} } +func (m *ClientStats) String() string { return proto.CompactTextString(m) } +func (*ClientStats) ProtoMessage() {} +func (*ClientStats) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{4} } + +func (m *ClientStats) GetTimestamp() *Timestamp { + if m != nil { + return m.Timestamp + } + return nil +} + +func (m *ClientStats) GetNumCallsStarted() int64 { + if m != nil { + return m.NumCallsStarted + } + return 0 +} + +func (m *ClientStats) GetNumCallsFinished() int64 { + if m != nil { + return m.NumCallsFinished + } + return 0 +} + +func (m *ClientStats) GetNumCallsFinishedWithDropForRateLimiting() int64 { + if m != nil { + return m.NumCallsFinishedWithDropForRateLimiting + } + return 0 +} + +func (m *ClientStats) GetNumCallsFinishedWithDropForLoadBalancing() int64 { + if m != nil { + return m.NumCallsFinishedWithDropForLoadBalancing + } + return 0 +} + +func (m *ClientStats) GetNumCallsFinishedWithClientFailedToSend() int64 { + if m != nil { + return m.NumCallsFinishedWithClientFailedToSend + } + return 0 +} + +func (m *ClientStats) GetNumCallsFinishedKnownReceived() int64 { + if m != nil { + return m.NumCallsFinishedKnownReceived + } + return 0 +} + +type LoadBalanceResponse struct { + // Types that are valid to be assigned to LoadBalanceResponseType: + // *LoadBalanceResponse_InitialResponse + // *LoadBalanceResponse_ServerList + LoadBalanceResponseType isLoadBalanceResponse_LoadBalanceResponseType `protobuf_oneof:"load_balance_response_type"` +} + +func (m *LoadBalanceResponse) Reset() { *m = LoadBalanceResponse{} } +func (m *LoadBalanceResponse) String() string { return proto.CompactTextString(m) } +func (*LoadBalanceResponse) ProtoMessage() {} +func (*LoadBalanceResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{5} } + +type isLoadBalanceResponse_LoadBalanceResponseType interface { + isLoadBalanceResponse_LoadBalanceResponseType() +} + +type LoadBalanceResponse_InitialResponse struct { + InitialResponse *InitialLoadBalanceResponse `protobuf:"bytes,1,opt,name=initial_response,json=initialResponse,oneof"` +} +type LoadBalanceResponse_ServerList struct { + ServerList *ServerList `protobuf:"bytes,2,opt,name=server_list,json=serverList,oneof"` +} + +func (*LoadBalanceResponse_InitialResponse) isLoadBalanceResponse_LoadBalanceResponseType() {} +func (*LoadBalanceResponse_ServerList) isLoadBalanceResponse_LoadBalanceResponseType() {} + +func (m *LoadBalanceResponse) GetLoadBalanceResponseType() isLoadBalanceResponse_LoadBalanceResponseType { + if m != nil { + return m.LoadBalanceResponseType + } + return nil +} + +func (m *LoadBalanceResponse) GetInitialResponse() *InitialLoadBalanceResponse { + if x, ok := m.GetLoadBalanceResponseType().(*LoadBalanceResponse_InitialResponse); ok { + return x.InitialResponse + } + return nil +} + +func (m *LoadBalanceResponse) GetServerList() *ServerList { + if x, ok := m.GetLoadBalanceResponseType().(*LoadBalanceResponse_ServerList); ok { + return x.ServerList + } + return nil +} + +// XXX_OneofFuncs is for the internal use of the proto package. +func (*LoadBalanceResponse) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { + return _LoadBalanceResponse_OneofMarshaler, _LoadBalanceResponse_OneofUnmarshaler, _LoadBalanceResponse_OneofSizer, []interface{}{ + (*LoadBalanceResponse_InitialResponse)(nil), + (*LoadBalanceResponse_ServerList)(nil), + } +} + +func _LoadBalanceResponse_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { + m := msg.(*LoadBalanceResponse) + // load_balance_response_type + switch x := m.LoadBalanceResponseType.(type) { + case *LoadBalanceResponse_InitialResponse: + b.EncodeVarint(1<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.InitialResponse); err != nil { + return err + } + case *LoadBalanceResponse_ServerList: + b.EncodeVarint(2<<3 | proto.WireBytes) + if err := b.EncodeMessage(x.ServerList); err != nil { + return err + } + case nil: + default: + return fmt.Errorf("LoadBalanceResponse.LoadBalanceResponseType has unexpected type %T", x) + } + return nil +} + +func _LoadBalanceResponse_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { + m := msg.(*LoadBalanceResponse) + switch tag { + case 1: // load_balance_response_type.initial_response + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(InitialLoadBalanceResponse) + err := b.DecodeMessage(msg) + m.LoadBalanceResponseType = &LoadBalanceResponse_InitialResponse{msg} + return true, err + case 2: // load_balance_response_type.server_list + if wire != proto.WireBytes { + return true, proto.ErrInternalBadWireType + } + msg := new(ServerList) + err := b.DecodeMessage(msg) + m.LoadBalanceResponseType = &LoadBalanceResponse_ServerList{msg} + return true, err + default: + return false, nil + } +} + +func _LoadBalanceResponse_OneofSizer(msg proto.Message) (n int) { + m := msg.(*LoadBalanceResponse) + // load_balance_response_type + switch x := m.LoadBalanceResponseType.(type) { + case *LoadBalanceResponse_InitialResponse: + s := proto.Size(x.InitialResponse) + n += proto.SizeVarint(1<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case *LoadBalanceResponse_ServerList: + s := proto.Size(x.ServerList) + n += proto.SizeVarint(2<<3 | proto.WireBytes) + n += proto.SizeVarint(uint64(s)) + n += s + case nil: + default: + panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) + } + return n +} + +type InitialLoadBalanceResponse struct { + // This is an application layer redirect that indicates the client should use + // the specified server for load balancing. When this field is non-empty in + // the response, the client should open a separate connection to the + // load_balancer_delegate and call the BalanceLoad method. Its length should + // be less than 64 bytes. + LoadBalancerDelegate string `protobuf:"bytes,1,opt,name=load_balancer_delegate,json=loadBalancerDelegate" json:"load_balancer_delegate,omitempty"` + // This interval defines how often the client should send the client stats + // to the load balancer. Stats should only be reported when the duration is + // positive. + ClientStatsReportInterval *Duration `protobuf:"bytes,2,opt,name=client_stats_report_interval,json=clientStatsReportInterval" json:"client_stats_report_interval,omitempty"` +} + +func (m *InitialLoadBalanceResponse) Reset() { *m = InitialLoadBalanceResponse{} } +func (m *InitialLoadBalanceResponse) String() string { return proto.CompactTextString(m) } +func (*InitialLoadBalanceResponse) ProtoMessage() {} +func (*InitialLoadBalanceResponse) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{6} } + +func (m *InitialLoadBalanceResponse) GetLoadBalancerDelegate() string { + if m != nil { + return m.LoadBalancerDelegate + } + return "" +} + +func (m *InitialLoadBalanceResponse) GetClientStatsReportInterval() *Duration { + if m != nil { + return m.ClientStatsReportInterval + } + return nil +} + +type ServerList struct { + // Contains a list of servers selected by the load balancer. The list will + // be updated when server resolutions change or as needed to balance load + // across more servers. The client should consume the server list in order + // unless instructed otherwise via the client_config. + Servers []*Server `protobuf:"bytes,1,rep,name=servers" json:"servers,omitempty"` + // Indicates the amount of time that the client should consider this server + // list as valid. It may be considered stale after waiting this interval of + // time after receiving the list. If the interval is not positive, the + // client can assume the list is valid until the next list is received. + ExpirationInterval *Duration `protobuf:"bytes,3,opt,name=expiration_interval,json=expirationInterval" json:"expiration_interval,omitempty"` +} + +func (m *ServerList) Reset() { *m = ServerList{} } +func (m *ServerList) String() string { return proto.CompactTextString(m) } +func (*ServerList) ProtoMessage() {} +func (*ServerList) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{7} } + +func (m *ServerList) GetServers() []*Server { + if m != nil { + return m.Servers + } + return nil +} + +func (m *ServerList) GetExpirationInterval() *Duration { + if m != nil { + return m.ExpirationInterval + } + return nil +} + +// Contains server information. When none of the [drop_for_*] fields are true, +// use the other fields. When drop_for_rate_limiting is true, ignore all other +// fields. Use drop_for_load_balancing only when it is true and +// drop_for_rate_limiting is false. +type Server struct { + // A resolved address for the server, serialized in network-byte-order. It may + // either be an IPv4 or IPv6 address. + IpAddress []byte `protobuf:"bytes,1,opt,name=ip_address,json=ipAddress,proto3" json:"ip_address,omitempty"` + // A resolved port number for the server. + Port int32 `protobuf:"varint,2,opt,name=port" json:"port,omitempty"` + // An opaque but printable token given to the frontend for each pick. All + // frontend requests for that pick must include the token in its initial + // metadata. The token is used by the backend to verify the request and to + // allow the backend to report load to the gRPC LB system. + // + // Its length is variable but less than 50 bytes. + LoadBalanceToken string `protobuf:"bytes,3,opt,name=load_balance_token,json=loadBalanceToken" json:"load_balance_token,omitempty"` + // Indicates whether this particular request should be dropped by the client + // for rate limiting. + DropForRateLimiting bool `protobuf:"varint,4,opt,name=drop_for_rate_limiting,json=dropForRateLimiting" json:"drop_for_rate_limiting,omitempty"` + // Indicates whether this particular request should be dropped by the client + // for load balancing. + DropForLoadBalancing bool `protobuf:"varint,5,opt,name=drop_for_load_balancing,json=dropForLoadBalancing" json:"drop_for_load_balancing,omitempty"` +} + +func (m *Server) Reset() { *m = Server{} } +func (m *Server) String() string { return proto.CompactTextString(m) } +func (*Server) ProtoMessage() {} +func (*Server) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{8} } + +func (m *Server) GetIpAddress() []byte { + if m != nil { + return m.IpAddress + } + return nil +} + +func (m *Server) GetPort() int32 { + if m != nil { + return m.Port + } + return 0 +} + +func (m *Server) GetLoadBalanceToken() string { + if m != nil { + return m.LoadBalanceToken + } + return "" +} + +func (m *Server) GetDropForRateLimiting() bool { + if m != nil { + return m.DropForRateLimiting + } + return false +} + +func (m *Server) GetDropForLoadBalancing() bool { + if m != nil { + return m.DropForLoadBalancing + } + return false +} + +func init() { + proto.RegisterType((*Duration)(nil), "grpc.lb.v1.Duration") + proto.RegisterType((*Timestamp)(nil), "grpc.lb.v1.Timestamp") + proto.RegisterType((*LoadBalanceRequest)(nil), "grpc.lb.v1.LoadBalanceRequest") + proto.RegisterType((*InitialLoadBalanceRequest)(nil), "grpc.lb.v1.InitialLoadBalanceRequest") + proto.RegisterType((*ClientStats)(nil), "grpc.lb.v1.ClientStats") + proto.RegisterType((*LoadBalanceResponse)(nil), "grpc.lb.v1.LoadBalanceResponse") + proto.RegisterType((*InitialLoadBalanceResponse)(nil), "grpc.lb.v1.InitialLoadBalanceResponse") + proto.RegisterType((*ServerList)(nil), "grpc.lb.v1.ServerList") + proto.RegisterType((*Server)(nil), "grpc.lb.v1.Server") +} + +func init() { proto.RegisterFile("grpclb.proto", fileDescriptor0) } + +var fileDescriptor0 = []byte{ + // 733 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x55, 0xdd, 0x4e, 0x1b, 0x39, + 0x14, 0x66, 0x36, 0xfc, 0xe5, 0x24, 0x5a, 0x58, 0x93, 0x85, 0xc0, 0xc2, 0x2e, 0x1b, 0xa9, 0x34, + 0xaa, 0x68, 0x68, 0x43, 0x7b, 0xd1, 0x9f, 0x9b, 0x02, 0x45, 0x41, 0xe5, 0xa2, 0x72, 0xa8, 0x7a, + 0x55, 0x59, 0x4e, 0xc6, 0x80, 0xc5, 0xc4, 0x9e, 0xda, 0x4e, 0x68, 0x2f, 0x7b, 0xd9, 0x47, 0xe9, + 0x63, 0x54, 0x7d, 0x86, 0xbe, 0x4f, 0x65, 0x7b, 0x26, 0x33, 0x90, 0x1f, 0xd4, 0xbb, 0xf1, 0xf1, + 0x77, 0xbe, 0xf3, 0xf9, 0xd8, 0xdf, 0x19, 0x28, 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0x42, 0x30, 0x2b, 0x68, 0x8f, + 0x39, 0xf9, 0x45, 0xec, 0xbe, 0x6b, 0x5f, 0x67, 0xa1, 0x94, 0x2b, 0x86, 0xf6, 0xa1, 0x68, 0xd2, + 0x0e, 0x26, 0xe7, 0xfc, 0x3b, 0x2f, 0x6c, 0xd8, 0x5e, 0x9c, 0xe1, 0xd0, 0x03, 0xf8, 0x4b, 0xf4, + 0x7b, 0xa4, 0x4b, 0xa3, 0x48, 0xdb, 0x33, 0x29, 0xc3, 0x42, 0x77, 0xaa, 0x02, 0x5e, 0x12, 0xfd, + 0xde, 0xa1, 0x8d, 0xb7, 0x7d, 0x18, 0xed, 0x02, 0xca, 0xb0, 0xe7, 0x5c, 0x70, 0x7d, 0xc9, 0xc2, + 0x6a, 0xc1, 0x81, 0x97, 0x53, 0xf0, 0x71, 0x12, 0x47, 0x04, 0x1a, 0xa3, 0x68, 0x72, 0xcd, 0xcd, + 0x25, 0x09, 0x95, 0x8c, 0xc9, 0xb9, 0x54, 0x44, 0x51, 0xc3, 0x48, 0xc4, 0x7b, 0xdc, 0x70, 0x71, + 0x51, 0x9d, 0x75, 0x4c, 0xf7, 0x6f, 0x33, 0xbd, 0xe7, 0xe6, 0xf2, 0x48, 0xc9, 0xf8, 0x58, 0x2a, + 0x4c, 0x0d, 0x3b, 0x4d, 0xe0, 0x88, 0xc2, 0xde, 0x9d, 0x05, 0x72, 0xed, 0xb6, 0x15, 0xe6, 0x5c, + 0x85, 0xfa, 0x94, 0x0a, 0x59, 0xef, 0x6d, 0x89, 0x0f, 0xf0, 0x70, 0x52, 0x89, 0xe4, 0x19, 0x9c, + 0x53, 0x1e, 0xb1, 0x90, 0x18, 0x49, 0x34, 0x13, 0x61, 0x75, 0xde, 0x15, 0xd8, 0x19, 0x57, 0xc0, + 0x5f, 0xd5, 0xb1, 0xc3, 0x9f, 0xc9, 0x36, 0x13, 0x21, 0x6a, 0xc1, 0xff, 0x63, 0xe8, 0xaf, 0x84, + 0xbc, 0x16, 0x44, 0xb1, 0x2e, 0xe3, 0x03, 0x16, 0x56, 0x17, 0x1c, 0xe5, 0xd6, 0x6d, 0xca, 0x37, + 0x16, 0x85, 0x13, 0x50, 0xed, 0x47, 0x00, 0x2b, 0x37, 0x9e, 0x8d, 0x8e, 0xa5, 0xd0, 0x0c, 0xb5, + 0x61, 0x39, 0x73, 0x80, 0x8f, 0x25, 0x4f, 0x63, 0xe7, 0x2e, 0x0b, 0x78, 0x74, 0x6b, 0x06, 0x2f, + 0x0d, 0x3d, 0x90, 0x90, 0x3e, 0x83, 0x92, 0x66, 0x6a, 0xc0, 0x14, 0x89, 0xb8, 0x36, 0x89, 0x07, + 0x56, 0xf3, 0x7c, 0x6d, 0xb7, 0x7d, 0xca, 0x9d, 0x87, 0x40, 0x0f, 0x57, 0x07, 0x9b, 0xb0, 0x71, + 0xcb, 0x01, 0x9e, 0xd3, 0x5b, 0xe0, 0x5b, 0x00, 0x1b, 0x93, 0xa5, 0xa0, 0x27, 0xb0, 0x9a, 0x4f, + 0x56, 0x24, 0x64, 0x11, 0xbb, 0xa0, 0x26, 0xb5, 0x45, 0x25, 0xca, 0x92, 0xd4, 0x51, 0xb2, 0x87, + 0xde, 0xc1, 0x66, 0xde, 0xb2, 0x44, 0xb1, 0x58, 0x2a, 0x43, 0xb8, 0x30, 0x4c, 0x0d, 0x68, 0x94, + 0xc8, 0xaf, 0xe4, 0xe5, 0xa7, 0x43, 0x0c, 0xaf, 0xe7, 0xdc, 0x8b, 0x5d, 0xde, 0x49, 0x92, 0x56, + 0xfb, 0x12, 0x00, 0x64, 0xc7, 0x44, 0xbb, 0x76, 0x62, 0xd9, 0x95, 0x9d, 0x58, 0x85, 0x7a, 0xa9, + 0x89, 0x46, 0xfb, 0x81, 0x53, 0x08, 0x7a, 0x0d, 0x2b, 0xec, 0x53, 0xcc, 0x7d, 0x95, 0x4c, 0x4a, + 0x61, 0x8a, 0x14, 0x94, 0x25, 0x0c, 0x35, 0xfc, 0x0c, 0x60, 0xde, 0x53, 0xa3, 0x2d, 0x00, 0x1e, + 0x13, 0x1a, 0x86, 0x8a, 0x69, 0x3f, 0x34, 0xcb, 0xb8, 0xc8, 0xe3, 0x57, 0x3e, 0x60, 0xe7, 0x87, + 0x55, 0x9f, 0x4c, 0x4d, 0xf7, 0x6d, 0xed, 0x7c, 0xe3, 0x2e, 0x8c, 0xbc, 0x62, 0xc2, 0x69, 0x28, + 0xe2, 0xe5, 0x5c, 0x2b, 0xcf, 0x6c, 0x1c, 0xed, 0xc3, 0xea, 0x14, 0xdb, 0x2e, 0xe2, 0x95, 0x70, + 0x8c, 0x45, 0x9f, 0xc2, 0xda, 0x34, 0x2b, 0x2e, 0xe2, 0x4a, 0x38, 0xc6, 0x76, 0xcd, 0x0e, 0x94, + 0x73, 0xf7, 0xaf, 0x10, 0x86, 0x52, 0xf2, 0x6d, 0xc3, 0xe8, 0xdf, 0x7c, 0x83, 0x46, 0x87, 0xe5, + 0xc6, 0x7f, 0x13, 0xf7, 0xfd, 0x43, 0xaa, 0x07, 0x8f, 0x82, 0xce, 0xbc, 0xfb, 0x7d, 0xed, 0xff, + 0x0a, 0x00, 0x00, 0xff, 0xff, 0x64, 0xbf, 0xda, 0x5e, 0xce, 0x06, 0x00, 0x00, +} diff --git a/vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/grpclb.proto b/vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/grpclb.proto new file mode 100644 index 00000000..b13b3438 --- /dev/null +++ b/vendor/google.golang.org/grpc/grpclb/grpc_lb_v1/grpclb.proto @@ -0,0 +1,164 @@ +// Copyright 2016 gRPC authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +syntax = "proto3"; + +package grpc.lb.v1; + +message Duration { + // Signed seconds of the span of time. Must be from -315,576,000,000 + // to +315,576,000,000 inclusive. + int64 seconds = 1; + + // Signed fractions of a second at nanosecond resolution of the span + // of time. Durations less than one second are represented with a 0 + // `seconds` field and a positive or negative `nanos` field. For durations + // of one second or more, a non-zero value for the `nanos` field must be + // of the same sign as the `seconds` field. Must be from -999,999,999 + // to +999,999,999 inclusive. + int32 nanos = 2; +} + +message Timestamp { + + // Represents seconds of UTC time since Unix epoch + // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to + // 9999-12-31T23:59:59Z inclusive. + int64 seconds = 1; + + // Non-negative fractions of a second at nanosecond resolution. Negative + // second values with fractions must still have non-negative nanos values + // that count forward in time. Must be from 0 to 999,999,999 + // inclusive. + int32 nanos = 2; +} + +service LoadBalancer { + // Bidirectional rpc to get a list of servers. + rpc BalanceLoad(stream LoadBalanceRequest) + returns (stream LoadBalanceResponse); +} + +message LoadBalanceRequest { + oneof load_balance_request_type { + // This message should be sent on the first request to the load balancer. + InitialLoadBalanceRequest initial_request = 1; + + // The client stats should be periodically reported to the load balancer + // based on the duration defined in the InitialLoadBalanceResponse. + ClientStats client_stats = 2; + } +} + +message InitialLoadBalanceRequest { + // Name of load balanced service (IE, balancer.service.com) + // length should be less than 256 bytes. + string name = 1; +} + +// Contains client level statistics that are useful to load balancing. Each +// count except the timestamp should be reset to zero after reporting the stats. +message ClientStats { + // The timestamp of generating the report. + Timestamp timestamp = 1; + + // The total number of RPCs that started. + int64 num_calls_started = 2; + + // The total number of RPCs that finished. + int64 num_calls_finished = 3; + + // The total number of RPCs that were dropped by the client because of rate + // limiting. + int64 num_calls_finished_with_drop_for_rate_limiting = 4; + + // The total number of RPCs that were dropped by the client because of load + // balancing. + int64 num_calls_finished_with_drop_for_load_balancing = 5; + + // The total number of RPCs that failed to reach a server except dropped RPCs. + int64 num_calls_finished_with_client_failed_to_send = 6; + + // The total number of RPCs that finished and are known to have been received + // by a server. + int64 num_calls_finished_known_received = 7; +} + +message LoadBalanceResponse { + oneof load_balance_response_type { + // This message should be sent on the first response to the client. + InitialLoadBalanceResponse initial_response = 1; + + // Contains the list of servers selected by the load balancer. The client + // should send requests to these servers in the specified order. + ServerList server_list = 2; + } +} + +message InitialLoadBalanceResponse { + // This is an application layer redirect that indicates the client should use + // the specified server for load balancing. When this field is non-empty in + // the response, the client should open a separate connection to the + // load_balancer_delegate and call the BalanceLoad method. Its length should + // be less than 64 bytes. + string load_balancer_delegate = 1; + + // This interval defines how often the client should send the client stats + // to the load balancer. Stats should only be reported when the duration is + // positive. + Duration client_stats_report_interval = 2; +} + +message ServerList { + // Contains a list of servers selected by the load balancer. The list will + // be updated when server resolutions change or as needed to balance load + // across more servers. The client should consume the server list in order + // unless instructed otherwise via the client_config. + repeated Server servers = 1; + + // Indicates the amount of time that the client should consider this server + // list as valid. It may be considered stale after waiting this interval of + // time after receiving the list. If the interval is not positive, the + // client can assume the list is valid until the next list is received. + Duration expiration_interval = 3; +} + +// Contains server information. When none of the [drop_for_*] fields are true, +// use the other fields. When drop_for_rate_limiting is true, ignore all other +// fields. Use drop_for_load_balancing only when it is true and +// drop_for_rate_limiting is false. +message Server { + // A resolved address for the server, serialized in network-byte-order. It may + // either be an IPv4 or IPv6 address. + bytes ip_address = 1; + + // A resolved port number for the server. + int32 port = 2; + + // An opaque but printable token given to the frontend for each pick. All + // frontend requests for that pick must include the token in its initial + // metadata. The token is used by the backend to verify the request and to + // allow the backend to report load to the gRPC LB system. + // + // Its length is variable but less than 50 bytes. + string load_balance_token = 3; + + // Indicates whether this particular request should be dropped by the client + // for rate limiting. + bool drop_for_rate_limiting = 4; + + // Indicates whether this particular request should be dropped by the client + // for load balancing. + bool drop_for_load_balancing = 5; +} diff --git a/vendor/google.golang.org/grpc/interceptor.go b/vendor/google.golang.org/grpc/interceptor.go index 8d932efe..06dc825b 100644 --- a/vendor/google.golang.org/grpc/interceptor.go +++ b/vendor/google.golang.org/grpc/interceptor.go @@ -1,33 +1,18 @@ /* * - * Copyright 2016, Google Inc. - * All rights reserved. + * Copyright 2016 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -40,17 +25,17 @@ import ( // UnaryInvoker is called by UnaryClientInterceptor to complete RPCs. type UnaryInvoker func(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, opts ...CallOption) error -// UnaryClientInterceptor intercepts the execution of a unary RPC on the client. inovker is the handler to complete the RPC +// UnaryClientInterceptor intercepts the execution of a unary RPC on the client. invoker is the handler to complete the RPC // and it is the responsibility of the interceptor to call it. -// This is the EXPERIMENTAL API. +// This is an EXPERIMENTAL API. type UnaryClientInterceptor func(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, invoker UnaryInvoker, opts ...CallOption) error // Streamer is called by StreamClientInterceptor to create a ClientStream. type Streamer func(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, opts ...CallOption) (ClientStream, error) // StreamClientInterceptor intercepts the creation of ClientStream. It may return a custom ClientStream to intercept all I/O -// operations. streamer is the handlder to create a ClientStream and it is the responsibility of the interceptor to call it. -// This is the EXPERIMENTAL API. +// operations. streamer is the handler to create a ClientStream and it is the responsibility of the interceptor to call it. +// This is an EXPERIMENTAL API. type StreamClientInterceptor func(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, streamer Streamer, opts ...CallOption) (ClientStream, error) // UnaryServerInfo consists of various information about a unary RPC on diff --git a/vendor/google.golang.org/grpc/keepalive/keepalive.go b/vendor/google.golang.org/grpc/keepalive/keepalive.go new file mode 100644 index 00000000..f8adc7e6 --- /dev/null +++ b/vendor/google.golang.org/grpc/keepalive/keepalive.go @@ -0,0 +1,65 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package keepalive defines configurable parameters for point-to-point healthcheck. +package keepalive + +import ( + "time" +) + +// ClientParameters is used to set keepalive parameters on the client-side. +// These configure how the client will actively probe to notice when a connection is broken +// and send pings so intermediaries will be aware of the liveness of the connection. +// Make sure these parameters are set in coordination with the keepalive policy on the server, +// as incompatible settings can result in closing of connection. +type ClientParameters struct { + // After a duration of this time if the client doesn't see any activity it pings the server to see if the transport is still alive. + Time time.Duration // The current default value is infinity. + // After having pinged for keepalive check, the client waits for a duration of Timeout and if no activity is seen even after that + // the connection is closed. + Timeout time.Duration // The current default value is 20 seconds. + // If true, client runs keepalive checks even with no active RPCs. + PermitWithoutStream bool // false by default. +} + +// ServerParameters is used to set keepalive and max-age parameters on the server-side. +type ServerParameters struct { + // MaxConnectionIdle is a duration for the amount of time after which an idle connection would be closed by sending a GoAway. + // Idleness duration is defined since the most recent time the number of outstanding RPCs became zero or the connection establishment. + MaxConnectionIdle time.Duration // The current default value is infinity. + // MaxConnectionAge is a duration for the maximum amount of time a connection may exist before it will be closed by sending a GoAway. + // A random jitter of +/-10% will be added to MaxConnectionAge to spread out connection storms. + MaxConnectionAge time.Duration // The current default value is infinity. + // MaxConnectinoAgeGrace is an additive period after MaxConnectionAge after which the connection will be forcibly closed. + MaxConnectionAgeGrace time.Duration // The current default value is infinity. + // After a duration of this time if the server doesn't see any activity it pings the client to see if the transport is still alive. + Time time.Duration // The current default value is 2 hours. + // After having pinged for keepalive check, the server waits for a duration of Timeout and if no activity is seen even after that + // the connection is closed. + Timeout time.Duration // The current default value is 20 seconds. +} + +// EnforcementPolicy is used to set keepalive enforcement policy on the server-side. +// Server will close connection with a client that violates this policy. +type EnforcementPolicy struct { + // MinTime is the minimum amount of time a client should wait before sending a keepalive ping. + MinTime time.Duration // The current default value is 5 minutes. + // If true, server expects keepalive pings even when there are no active streams(RPCs). + PermitWithoutStream bool // false by default. +} diff --git a/vendor/google.golang.org/grpc/metadata/metadata.go b/vendor/google.golang.org/grpc/metadata/metadata.go index 65dc5af5..b6466c7f 100644 --- a/vendor/google.golang.org/grpc/metadata/metadata.go +++ b/vendor/google.golang.org/grpc/metadata/metadata.go @@ -1,91 +1,47 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ // Package metadata define the structure of the metadata supported by gRPC library. +// Please refer to http://www.grpc.io/docs/guides/wire.html for more information about custom-metadata. package metadata // import "google.golang.org/grpc/metadata" import ( - "encoding/base64" "fmt" "strings" "golang.org/x/net/context" ) -const ( - binHdrSuffix = "-bin" -) - -// encodeKeyValue encodes key and value qualified for transmission via gRPC. -// Transmitting binary headers violates HTTP/2 spec. -// TODO(zhaoq): Maybe check if k is ASCII also. -func encodeKeyValue(k, v string) (string, string) { - k = strings.ToLower(k) - if strings.HasSuffix(k, binHdrSuffix) { - val := base64.StdEncoding.EncodeToString([]byte(v)) - v = string(val) - } - return k, v -} - -// DecodeKeyValue returns the original key and value corresponding to the -// encoded data in k, v. -// If k is a binary header and v contains comma, v is split on comma before decoded, -// and the decoded v will be joined with comma before returned. +// DecodeKeyValue returns k, v, nil. It is deprecated and should not be used. func DecodeKeyValue(k, v string) (string, string, error) { - if !strings.HasSuffix(k, binHdrSuffix) { - return k, v, nil - } - vvs := strings.Split(v, ",") - for i, vv := range vvs { - val, err := base64.StdEncoding.DecodeString(vv) - if err != nil { - return "", "", err - } - vvs[i] = string(val) - } - return k, strings.Join(vvs, ","), nil + return k, v, nil } // MD is a mapping from metadata keys to values. Users should use the following // two convenience functions New and Pairs to generate MD. type MD map[string][]string -// New creates a MD from given key-value map. +// New creates an MD from a given key-value map. +// Keys are automatically converted to lowercase. func New(m map[string]string) MD { md := MD{} - for k, v := range m { - key, val := encodeKeyValue(k, v) + for k, val := range m { + key := strings.ToLower(k) md[key] = append(md[key], val) } return md @@ -93,19 +49,19 @@ func New(m map[string]string) MD { // Pairs returns an MD formed by the mapping of key, value ... // Pairs panics if len(kv) is odd. +// Keys are automatically converted to lowercase. func Pairs(kv ...string) MD { if len(kv)%2 == 1 { panic(fmt.Sprintf("metadata: Pairs got the odd number of input pairs for metadata: %d", len(kv))) } md := MD{} - var k string + var key string for i, s := range kv { if i%2 == 0 { - k = s + key = strings.ToLower(s) continue } - key, val := encodeKeyValue(k, s) - md[key] = append(md[key], val) + md[key] = append(md[key], s) } return md } @@ -120,9 +76,9 @@ func (md MD) Copy() MD { return Join(md) } -// Join joins any number of MDs into a single MD. +// Join joins any number of mds into a single MD. // The order of values for each key is determined by the order in which -// the MDs containing those values are presented to Join. +// the mds containing those values are presented to Join. func Join(mds ...MD) MD { out := MD{} for _, md := range mds { @@ -133,17 +89,41 @@ func Join(mds ...MD) MD { return out } -type mdKey struct{} +type mdIncomingKey struct{} +type mdOutgoingKey struct{} -// NewContext creates a new context with md attached. +// NewContext is a wrapper for NewOutgoingContext(ctx, md). Deprecated. func NewContext(ctx context.Context, md MD) context.Context { - return context.WithValue(ctx, mdKey{}, md) + return NewOutgoingContext(ctx, md) } -// FromContext returns the MD in ctx if it exists. -// The returned md should be immutable, writing to it may cause races. -// Modification should be made to the copies of the returned md. +// NewIncomingContext creates a new context with incoming md attached. +func NewIncomingContext(ctx context.Context, md MD) context.Context { + return context.WithValue(ctx, mdIncomingKey{}, md) +} + +// NewOutgoingContext creates a new context with outgoing md attached. +func NewOutgoingContext(ctx context.Context, md MD) context.Context { + return context.WithValue(ctx, mdOutgoingKey{}, md) +} + +// FromContext is a wrapper for FromIncomingContext(ctx). Deprecated. func FromContext(ctx context.Context) (md MD, ok bool) { - md, ok = ctx.Value(mdKey{}).(MD) + return FromIncomingContext(ctx) +} + +// FromIncomingContext returns the incoming metadata in ctx if it exists. The +// returned MD should not be modified. Writing to it may cause races. +// Modification should be made to copies of the returned MD. +func FromIncomingContext(ctx context.Context) (md MD, ok bool) { + md, ok = ctx.Value(mdIncomingKey{}).(MD) + return +} + +// FromOutgoingContext returns the outgoing metadata in ctx if it exists. The +// returned MD should not be modified. Writing to it may cause races. +// Modification should be made to the copies of the returned MD. +func FromOutgoingContext(ctx context.Context) (md MD, ok bool) { + md, ok = ctx.Value(mdOutgoingKey{}).(MD) return } diff --git a/vendor/google.golang.org/grpc/proxy.go b/vendor/google.golang.org/grpc/proxy.go new file mode 100644 index 00000000..2d40236e --- /dev/null +++ b/vendor/google.golang.org/grpc/proxy.go @@ -0,0 +1,130 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpc + +import ( + "bufio" + "errors" + "fmt" + "io" + "net" + "net/http" + "net/http/httputil" + "net/url" + + "golang.org/x/net/context" +) + +var ( + // errDisabled indicates that proxy is disabled for the address. + errDisabled = errors.New("proxy is disabled for the address") + // The following variable will be overwritten in the tests. + httpProxyFromEnvironment = http.ProxyFromEnvironment +) + +func mapAddress(ctx context.Context, address string) (string, error) { + req := &http.Request{ + URL: &url.URL{ + Scheme: "https", + Host: address, + }, + } + url, err := httpProxyFromEnvironment(req) + if err != nil { + return "", err + } + if url == nil { + return "", errDisabled + } + return url.Host, nil +} + +// To read a response from a net.Conn, http.ReadResponse() takes a bufio.Reader. +// It's possible that this reader reads more than what's need for the response and stores +// those bytes in the buffer. +// bufConn wraps the original net.Conn and the bufio.Reader to make sure we don't lose the +// bytes in the buffer. +type bufConn struct { + net.Conn + r io.Reader +} + +func (c *bufConn) Read(b []byte) (int, error) { + return c.r.Read(b) +} + +func doHTTPConnectHandshake(ctx context.Context, conn net.Conn, addr string) (_ net.Conn, err error) { + defer func() { + if err != nil { + conn.Close() + } + }() + + req := (&http.Request{ + Method: http.MethodConnect, + URL: &url.URL{Host: addr}, + Header: map[string][]string{"User-Agent": {grpcUA}}, + }) + + if err := sendHTTPRequest(ctx, req, conn); err != nil { + return nil, fmt.Errorf("failed to write the HTTP request: %v", err) + } + + r := bufio.NewReader(conn) + resp, err := http.ReadResponse(r, req) + if err != nil { + return nil, fmt.Errorf("reading server HTTP response: %v", err) + } + defer resp.Body.Close() + if resp.StatusCode != http.StatusOK { + dump, err := httputil.DumpResponse(resp, true) + if err != nil { + return nil, fmt.Errorf("failed to do connect handshake, status code: %s", resp.Status) + } + return nil, fmt.Errorf("failed to do connect handshake, response: %q", dump) + } + + return &bufConn{Conn: conn, r: r}, nil +} + +// newProxyDialer returns a dialer that connects to proxy first if necessary. +// The returned dialer checks if a proxy is necessary, dial to the proxy with the +// provided dialer, does HTTP CONNECT handshake and returns the connection. +func newProxyDialer(dialer func(context.Context, string) (net.Conn, error)) func(context.Context, string) (net.Conn, error) { + return func(ctx context.Context, addr string) (conn net.Conn, err error) { + var skipHandshake bool + newAddr, err := mapAddress(ctx, addr) + if err != nil { + if err != errDisabled { + return nil, err + } + skipHandshake = true + newAddr = addr + } + + conn, err = dialer(ctx, newAddr) + if err != nil { + return + } + if !skipHandshake { + conn, err = doHTTPConnectHandshake(ctx, conn, addr) + } + return + } +} diff --git a/vendor/google.golang.org/grpc/rpc_util.go b/vendor/google.golang.org/grpc/rpc_util.go index 2619d396..4d36a60e 100644 --- a/vendor/google.golang.org/grpc/rpc_util.go +++ b/vendor/google.golang.org/grpc/rpc_util.go @@ -1,33 +1,18 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -37,47 +22,22 @@ import ( "bytes" "compress/gzip" "encoding/binary" - "fmt" "io" "io/ioutil" "math" - "os" + "sync" "time" - "github.com/golang/protobuf/proto" "golang.org/x/net/context" "google.golang.org/grpc/codes" + "google.golang.org/grpc/credentials" "google.golang.org/grpc/metadata" + "google.golang.org/grpc/peer" "google.golang.org/grpc/stats" + "google.golang.org/grpc/status" "google.golang.org/grpc/transport" ) -// Codec defines the interface gRPC uses to encode and decode messages. -type Codec interface { - // Marshal returns the wire format of v. - Marshal(v interface{}) ([]byte, error) - // Unmarshal parses the wire format into v. - Unmarshal(data []byte, v interface{}) error - // String returns the name of the Codec implementation. The returned - // string will be used as part of content type in transmission. - String() string -} - -// protoCodec is a Codec implementation with protobuf. It is the default codec for gRPC. -type protoCodec struct{} - -func (protoCodec) Marshal(v interface{}) ([]byte, error) { - return proto.Marshal(v.(proto.Message)) -} - -func (protoCodec) Unmarshal(data []byte, v interface{}) error { - return proto.Unmarshal(data, v.(proto.Message)) -} - -func (protoCodec) String() string { - return "proto" -} - // Compressor defines the interface gRPC uses to compress a message. type Compressor interface { // Do compresses p into w. @@ -86,16 +46,24 @@ type Compressor interface { Type() string } -// NewGZIPCompressor creates a Compressor based on GZIP. -func NewGZIPCompressor() Compressor { - return &gzipCompressor{} +type gzipCompressor struct { + pool sync.Pool } -type gzipCompressor struct { +// NewGZIPCompressor creates a Compressor based on GZIP. +func NewGZIPCompressor() Compressor { + return &gzipCompressor{ + pool: sync.Pool{ + New: func() interface{} { + return gzip.NewWriter(ioutil.Discard) + }, + }, + } } func (c *gzipCompressor) Do(w io.Writer, p []byte) error { - z := gzip.NewWriter(w) + z := c.pool.Get().(*gzip.Writer) + z.Reset(w) if _, err := z.Write(p); err != nil { return err } @@ -115,6 +83,7 @@ type Decompressor interface { } type gzipDecompressor struct { + pool sync.Pool } // NewGZIPDecompressor creates a Decompressor based on GZIP. @@ -123,11 +92,26 @@ func NewGZIPDecompressor() Decompressor { } func (d *gzipDecompressor) Do(r io.Reader) ([]byte, error) { - z, err := gzip.NewReader(r) - if err != nil { - return nil, err + var z *gzip.Reader + switch maybeZ := d.pool.Get().(type) { + case nil: + newZ, err := gzip.NewReader(r) + if err != nil { + return nil, err + } + z = newZ + case *gzip.Reader: + z = maybeZ + if err := z.Reset(r); err != nil { + d.pool.Put(z) + return nil, err + } } - defer z.Close() + + defer func() { + z.Close() + d.pool.Put(z) + }() return ioutil.ReadAll(z) } @@ -137,10 +121,14 @@ func (d *gzipDecompressor) Type() string { // callInfo contains all related configuration and information about an RPC. type callInfo struct { - failFast bool - headerMD metadata.MD - trailerMD metadata.MD - traceInfo traceInfo // in trace.go + failFast bool + headerMD metadata.MD + trailerMD metadata.MD + peer *peer.Peer + traceInfo traceInfo // in trace.go + maxReceiveMessageSize *int + maxSendMessageSize *int + creds credentials.PerRPCCredentials } var defaultCallInfo = callInfo{failFast: true} @@ -157,6 +145,14 @@ type CallOption interface { after(*callInfo) } +// EmptyCallOption does not alter the Call configuration. +// It can be embedded in another structure to carry satellite data for use +// by interceptors. +type EmptyCallOption struct{} + +func (EmptyCallOption) before(*callInfo) error { return nil } +func (EmptyCallOption) after(*callInfo) {} + type beforeCall func(c *callInfo) error func (o beforeCall) before(c *callInfo) error { return o(c) } @@ -183,12 +179,23 @@ func Trailer(md *metadata.MD) CallOption { }) } +// Peer returns a CallOption that retrieves peer information for a +// unary RPC. +func Peer(peer *peer.Peer) CallOption { + return afterCall(func(c *callInfo) { + if c.peer != nil { + *peer = *c.peer + } + }) +} + // FailFast configures the action to take when an RPC is attempted on broken // connections or unreachable servers. If failfast is true, the RPC will fail // immediately. Otherwise, the RPC client will block the call until a // connection is available (or the call is canceled or times out) and will retry // the call if it fails due to a transient error. Please refer to -// https://github.com/grpc/grpc/blob/master/doc/fail_fast.md +// https://github.com/grpc/grpc/blob/master/doc/wait-for-ready.md. +// Note: failFast is default to true. func FailFast(failFast bool) CallOption { return beforeCall(func(c *callInfo) error { c.failFast = failFast @@ -196,6 +203,31 @@ func FailFast(failFast bool) CallOption { }) } +// MaxCallRecvMsgSize returns a CallOption which sets the maximum message size the client can receive. +func MaxCallRecvMsgSize(s int) CallOption { + return beforeCall(func(o *callInfo) error { + o.maxReceiveMessageSize = &s + return nil + }) +} + +// MaxCallSendMsgSize returns a CallOption which sets the maximum message size the client can send. +func MaxCallSendMsgSize(s int) CallOption { + return beforeCall(func(o *callInfo) error { + o.maxSendMessageSize = &s + return nil + }) +} + +// PerRPCCredentials returns a CallOption that sets credentials.PerRPCCredentials +// for a call. +func PerRPCCredentials(creds credentials.PerRPCCredentials) CallOption { + return beforeCall(func(c *callInfo) error { + c.creds = creds + return nil + }) +} + // The format of the payload: compressed or not? type payloadFormat uint8 @@ -229,8 +261,8 @@ type parser struct { // No other error values or types must be returned, which also means // that the underlying io.Reader must not return an incompatible // error. -func (p *parser) recvMsg(maxMsgSize int) (pf payloadFormat, msg []byte, err error) { - if _, err := io.ReadFull(p.r, p.header[:]); err != nil { +func (p *parser) recvMsg(maxReceiveMessageSize int) (pf payloadFormat, msg []byte, err error) { + if _, err := p.r.Read(p.header[:]); err != nil { return 0, nil, err } @@ -240,13 +272,13 @@ func (p *parser) recvMsg(maxMsgSize int) (pf payloadFormat, msg []byte, err erro if length == 0 { return pf, nil, nil } - if length > uint32(maxMsgSize) { - return 0, nil, Errorf(codes.Internal, "grpc: received message length %d exceeding the max size %d", length, maxMsgSize) + if length > uint32(maxReceiveMessageSize) { + return 0, nil, Errorf(codes.ResourceExhausted, "grpc: received message larger than max (%d vs. %d)", length, maxReceiveMessageSize) } // TODO(bradfitz,zhaoq): garbage. reuse buffer after proto decoding instead // of making it for each message: msg = make([]byte, int(length)) - if _, err := io.ReadFull(p.r, msg); err != nil { + if _, err := p.r.Read(msg); err != nil { if err == io.EOF { err = io.ErrUnexpectedEOF } @@ -267,7 +299,7 @@ func encode(c Codec, msg interface{}, cp Compressor, cbuf *bytes.Buffer, outPayl // TODO(zhaoq): optimize to reduce memory alloc and copying. b, err = c.Marshal(msg) if err != nil { - return nil, err + return nil, Errorf(codes.Internal, "grpc: error while marshaling: %v", err.Error()) } if outPayload != nil { outPayload.Payload = msg @@ -277,14 +309,14 @@ func encode(c Codec, msg interface{}, cp Compressor, cbuf *bytes.Buffer, outPayl } if cp != nil { if err := cp.Do(cbuf, b); err != nil { - return nil, err + return nil, Errorf(codes.Internal, "grpc: error while compressing: %v", err.Error()) } b = cbuf.Bytes() } length = uint(len(b)) } if length > math.MaxUint32 { - return nil, Errorf(codes.InvalidArgument, "grpc: message too large (%d bytes)", length) + return nil, Errorf(codes.ResourceExhausted, "grpc: message too large (%d bytes)", length) } const ( @@ -325,8 +357,8 @@ func checkRecvPayload(pf payloadFormat, recvCompress string, dc Decompressor) er return nil } -func recv(p *parser, c Codec, s *transport.Stream, dc Decompressor, m interface{}, maxMsgSize int, inPayload *stats.InPayload) error { - pf, d, err := p.recvMsg(maxMsgSize) +func recv(p *parser, c Codec, s *transport.Stream, dc Decompressor, m interface{}, maxReceiveMessageSize int, inPayload *stats.InPayload) error { + pf, d, err := p.recvMsg(maxReceiveMessageSize) if err != nil { return err } @@ -342,10 +374,10 @@ func recv(p *parser, c Codec, s *transport.Stream, dc Decompressor, m interface{ return Errorf(codes.Internal, "grpc: failed to decompress the received message %v", err) } } - if len(d) > maxMsgSize { + if len(d) > maxReceiveMessageSize { // TODO: Revisit the error code. Currently keep it consistent with java // implementation. - return Errorf(codes.Internal, "grpc: received a message of %d bytes exceeding %d limit", len(d), maxMsgSize) + return Errorf(codes.ResourceExhausted, "grpc: received message larger than max (%d vs. %d)", len(d), maxReceiveMessageSize) } if err := c.Unmarshal(d, m); err != nil { return Errorf(codes.Internal, "grpc: failed to unmarshal the received message %v", err) @@ -360,116 +392,57 @@ func recv(p *parser, c Codec, s *transport.Stream, dc Decompressor, m interface{ return nil } -// rpcError defines the status from an RPC. -type rpcError struct { - code codes.Code - desc string +type rpcInfo struct { + bytesSent bool + bytesReceived bool } -func (e *rpcError) Error() string { - return fmt.Sprintf("rpc error: code = %d desc = %s", e.code, e.desc) +type rpcInfoContextKey struct{} + +func newContextWithRPCInfo(ctx context.Context) context.Context { + return context.WithValue(ctx, rpcInfoContextKey{}, &rpcInfo{}) +} + +func rpcInfoFromContext(ctx context.Context) (s *rpcInfo, ok bool) { + s, ok = ctx.Value(rpcInfoContextKey{}).(*rpcInfo) + return +} + +func updateRPCInfoInContext(ctx context.Context, s rpcInfo) { + if ss, ok := rpcInfoFromContext(ctx); ok { + *ss = s + } + return } // Code returns the error code for err if it was produced by the rpc system. // Otherwise, it returns codes.Unknown. +// +// Deprecated; use status.FromError and Code method instead. func Code(err error) codes.Code { - if err == nil { - return codes.OK - } - if e, ok := err.(*rpcError); ok { - return e.code + if s, ok := status.FromError(err); ok { + return s.Code() } return codes.Unknown } // ErrorDesc returns the error description of err if it was produced by the rpc system. // Otherwise, it returns err.Error() or empty string when err is nil. +// +// Deprecated; use status.FromError and Message method instead. func ErrorDesc(err error) string { - if err == nil { - return "" - } - if e, ok := err.(*rpcError); ok { - return e.desc + if s, ok := status.FromError(err); ok { + return s.Message() } return err.Error() } // Errorf returns an error containing an error code and a description; // Errorf returns nil if c is OK. +// +// Deprecated; use status.Errorf instead. func Errorf(c codes.Code, format string, a ...interface{}) error { - if c == codes.OK { - return nil - } - return &rpcError{ - code: c, - desc: fmt.Sprintf(format, a...), - } -} - -// toRPCErr converts an error into a rpcError. -func toRPCErr(err error) error { - switch e := err.(type) { - case *rpcError: - return err - case transport.StreamError: - return &rpcError{ - code: e.Code, - desc: e.Desc, - } - case transport.ConnectionError: - return &rpcError{ - code: codes.Internal, - desc: e.Desc, - } - default: - switch err { - case context.DeadlineExceeded: - return &rpcError{ - code: codes.DeadlineExceeded, - desc: err.Error(), - } - case context.Canceled: - return &rpcError{ - code: codes.Canceled, - desc: err.Error(), - } - case ErrClientConnClosing: - return &rpcError{ - code: codes.FailedPrecondition, - desc: err.Error(), - } - } - - } - return Errorf(codes.Unknown, "%v", err) -} - -// convertCode converts a standard Go error into its canonical code. Note that -// this is only used to translate the error returned by the server applications. -func convertCode(err error) codes.Code { - switch err { - case nil: - return codes.OK - case io.EOF: - return codes.OutOfRange - case io.ErrClosedPipe, io.ErrNoProgress, io.ErrShortBuffer, io.ErrShortWrite, io.ErrUnexpectedEOF: - return codes.FailedPrecondition - case os.ErrInvalid: - return codes.InvalidArgument - case context.Canceled: - return codes.Canceled - case context.DeadlineExceeded: - return codes.DeadlineExceeded - } - switch { - case os.IsExist(err): - return codes.AlreadyExists - case os.IsNotExist(err): - return codes.NotFound - case os.IsPermission(err): - return codes.PermissionDenied - } - return codes.Unknown + return status.Errorf(c, format, a...) } // MethodConfig defines the configuration recommended by the service providers for a @@ -479,24 +452,22 @@ type MethodConfig struct { // WaitForReady indicates whether RPCs sent to this method should wait until // the connection is ready by default (!failfast). The value specified via the // gRPC client API will override the value set here. - WaitForReady bool + WaitForReady *bool // Timeout is the default timeout for RPCs sent to this method. The actual // deadline used will be the minimum of the value specified here and the value // set by the application via the gRPC client API. If either one is not set, // then the other will be used. If neither is set, then the RPC has no deadline. - Timeout time.Duration + Timeout *time.Duration // MaxReqSize is the maximum allowed payload size for an individual request in a - // stream (client->server) in bytes. The size which is measured is the serialized, - // uncompressed payload in bytes. The actual value used is the minumum of the value - // specified here and the value set by the application via the gRPC client API. If - // either one is not set, then the other will be used. If neither is set, then the - // built-in default is used. - // TODO: support this. - MaxReqSize uint64 + // stream (client->server) in bytes. The size which is measured is the serialized + // payload after per-message compression (but before stream compression) in bytes. + // The actual value used is the minumum of the value specified here and the value set + // by the application via the gRPC client API. If either one is not set, then the other + // will be used. If neither is set, then the built-in default is used. + MaxReqSize *int // MaxRespSize is the maximum allowed payload size for an individual response in a // stream (server->client) in bytes. - // TODO: support this. - MaxRespSize uint64 + MaxRespSize *int } // ServiceConfig is provided by the service provider and contains parameters for how @@ -507,9 +478,32 @@ type ServiceConfig struct { // via grpc.WithBalancer will override this. LB Balancer // Methods contains a map for the methods in this service. + // If there is an exact match for a method (i.e. /service/method) in the map, use the corresponding MethodConfig. + // If there's no exact match, look for the default config for the service (/service/) and use the corresponding MethodConfig if it exists. + // Otherwise, the method has no MethodConfig to use. Methods map[string]MethodConfig } +func min(a, b *int) *int { + if *a < *b { + return a + } + return b +} + +func getMaxSize(mcMax, doptMax *int, defaultVal int) *int { + if mcMax == nil && doptMax == nil { + return &defaultVal + } + if mcMax != nil && doptMax != nil { + return min(mcMax, doptMax) + } + if mcMax != nil { + return mcMax + } + return doptMax +} + // SupportPackageIsVersion4 is referenced from generated protocol buffer files // to assert that that code is compatible with this version of the grpc package. // @@ -517,3 +511,8 @@ type ServiceConfig struct { // requires a synchronised update of grpc-go and protoc-gen-go. This constant // should not be referenced from any other code. const SupportPackageIsVersion4 = true + +// Version is the current grpc version. +const Version = "1.5.0-dev" + +const grpcUA = "grpc-go/" + Version diff --git a/vendor/google.golang.org/grpc/server.go b/vendor/google.golang.org/grpc/server.go index 985226d6..e1a74ae3 100644 --- a/vendor/google.golang.org/grpc/server.go +++ b/vendor/google.golang.org/grpc/server.go @@ -1,33 +1,18 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -53,12 +38,19 @@ import ( "google.golang.org/grpc/credentials" "google.golang.org/grpc/grpclog" "google.golang.org/grpc/internal" + "google.golang.org/grpc/keepalive" "google.golang.org/grpc/metadata" "google.golang.org/grpc/stats" + "google.golang.org/grpc/status" "google.golang.org/grpc/tap" "google.golang.org/grpc/transport" ) +const ( + defaultServerMaxReceiveMessageSize = 1024 * 1024 * 4 + defaultServerMaxSendMessageSize = 1024 * 1024 * 4 +) + type methodHandler func(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor UnaryServerInterceptor) (interface{}, error) // MethodDesc represents an RPC service's method specification. @@ -105,24 +97,63 @@ type Server struct { } type options struct { - creds credentials.TransportCredentials - codec Codec - cp Compressor - dc Decompressor - maxMsgSize int - unaryInt UnaryServerInterceptor - streamInt StreamServerInterceptor - inTapHandle tap.ServerInHandle - statsHandler stats.Handler - maxConcurrentStreams uint32 - useHandlerImpl bool // use http.Handler-based server + creds credentials.TransportCredentials + codec Codec + cp Compressor + dc Decompressor + unaryInt UnaryServerInterceptor + streamInt StreamServerInterceptor + inTapHandle tap.ServerInHandle + statsHandler stats.Handler + maxConcurrentStreams uint32 + maxReceiveMessageSize int + maxSendMessageSize int + useHandlerImpl bool // use http.Handler-based server + unknownStreamDesc *StreamDesc + keepaliveParams keepalive.ServerParameters + keepalivePolicy keepalive.EnforcementPolicy + initialWindowSize int32 + initialConnWindowSize int32 } -var defaultMaxMsgSize = 1024 * 1024 * 4 // use 4MB as the default message size limit +var defaultServerOptions = options{ + maxReceiveMessageSize: defaultServerMaxReceiveMessageSize, + maxSendMessageSize: defaultServerMaxSendMessageSize, +} -// A ServerOption sets options. +// A ServerOption sets options such as credentials, codec and keepalive parameters, etc. type ServerOption func(*options) +// InitialWindowSize returns a ServerOption that sets window size for stream. +// The lower bound for window size is 64K and any value smaller than that will be ignored. +func InitialWindowSize(s int32) ServerOption { + return func(o *options) { + o.initialWindowSize = s + } +} + +// InitialConnWindowSize returns a ServerOption that sets window size for a connection. +// The lower bound for window size is 64K and any value smaller than that will be ignored. +func InitialConnWindowSize(s int32) ServerOption { + return func(o *options) { + o.initialConnWindowSize = s + } +} + +// KeepaliveParams returns a ServerOption that sets keepalive and max-age parameters for the server. +func KeepaliveParams(kp keepalive.ServerParameters) ServerOption { + return func(o *options) { + o.keepaliveParams = kp + } +} + +// KeepaliveEnforcementPolicy returns a ServerOption that sets keepalive enforcement policy for the server. +func KeepaliveEnforcementPolicy(kep keepalive.EnforcementPolicy) ServerOption { + return func(o *options) { + o.keepalivePolicy = kep + } +} + // CustomCodec returns a ServerOption that sets a codec for message marshaling and unmarshaling. func CustomCodec(codec Codec) ServerOption { return func(o *options) { @@ -144,11 +175,25 @@ func RPCDecompressor(dc Decompressor) ServerOption { } } -// MaxMsgSize returns a ServerOption to set the max message size in bytes for inbound mesages. -// If this is not set, gRPC uses the default 4MB. +// MaxMsgSize returns a ServerOption to set the max message size in bytes the server can receive. +// If this is not set, gRPC uses the default limit. Deprecated: use MaxRecvMsgSize instead. func MaxMsgSize(m int) ServerOption { + return MaxRecvMsgSize(m) +} + +// MaxRecvMsgSize returns a ServerOption to set the max message size in bytes the server can receive. +// If this is not set, gRPC uses the default 4MB. +func MaxRecvMsgSize(m int) ServerOption { return func(o *options) { - o.maxMsgSize = m + o.maxReceiveMessageSize = m + } +} + +// MaxSendMsgSize returns a ServerOption to set the max message size in bytes the server can send. +// If this is not set, gRPC uses the default 4MB. +func MaxSendMsgSize(m int) ServerOption { + return func(o *options) { + o.maxSendMessageSize = m } } @@ -173,7 +218,7 @@ func Creds(c credentials.TransportCredentials) ServerOption { func UnaryInterceptor(i UnaryServerInterceptor) ServerOption { return func(o *options) { if o.unaryInt != nil { - panic("The unary server interceptor has been set.") + panic("The unary server interceptor was already set and may not be reset.") } o.unaryInt = i } @@ -184,7 +229,7 @@ func UnaryInterceptor(i UnaryServerInterceptor) ServerOption { func StreamInterceptor(i StreamServerInterceptor) ServerOption { return func(o *options) { if o.streamInt != nil { - panic("The stream server interceptor has been set.") + panic("The stream server interceptor was already set and may not be reset.") } o.streamInt = i } @@ -195,7 +240,7 @@ func StreamInterceptor(i StreamServerInterceptor) ServerOption { func InTapHandle(h tap.ServerInHandle) ServerOption { return func(o *options) { if o.inTapHandle != nil { - panic("The tap handle has been set.") + panic("The tap handle was already set and may not be reset.") } o.inTapHandle = h } @@ -208,11 +253,28 @@ func StatsHandler(h stats.Handler) ServerOption { } } +// UnknownServiceHandler returns a ServerOption that allows for adding a custom +// unknown service handler. The provided method is a bidi-streaming RPC service +// handler that will be invoked instead of returning the "unimplemented" gRPC +// error whenever a request is received for an unregistered service or method. +// The handling function has full access to the Context of the request and the +// stream, and the invocation passes through interceptors. +func UnknownServiceHandler(streamHandler StreamHandler) ServerOption { + return func(o *options) { + o.unknownStreamDesc = &StreamDesc{ + StreamName: "unknown_service_handler", + Handler: streamHandler, + // We need to assume that the users of the streamHandler will want to use both. + ClientStreams: true, + ServerStreams: true, + } + } +} + // NewServer creates a gRPC server which has no service registered and has not // started to accept requests yet. func NewServer(opt ...ServerOption) *Server { - var opts options - opts.maxMsgSize = defaultMaxMsgSize + opts := defaultServerOptions for _, o := range opt { o(&opts) } @@ -251,8 +313,8 @@ func (s *Server) errorf(format string, a ...interface{}) { } } -// RegisterService register a service and its implementation to the gRPC -// server. Called from the IDL generated code. This must be called before +// RegisterService registers a service and its implementation to the gRPC +// server. It is called from the IDL generated code. This must be called before // invoking Serve. func (s *Server) RegisterService(sd *ServiceDesc, ss interface{}) { ht := reflect.TypeOf(sd.HandlerType).Elem() @@ -297,7 +359,7 @@ type MethodInfo struct { IsServerStream bool } -// ServiceInfo contains unary RPC method info, streaming RPC methid info and metadata for a service. +// ServiceInfo contains unary RPC method info, streaming RPC method info and metadata for a service. type ServiceInfo struct { Methods []MethodInfo // Metadata is the metadata specified in ServiceDesc when registering service. @@ -390,10 +452,12 @@ func (s *Server) Serve(lis net.Listener) error { s.mu.Lock() s.printf("Accept error: %v; retrying in %v", err, tempDelay) s.mu.Unlock() + timer := time.NewTimer(tempDelay) select { - case <-time.After(tempDelay): + case <-timer.C: case <-s.ctx.Done(): } + timer.Stop() continue } s.mu.Lock() @@ -446,10 +510,14 @@ func (s *Server) handleRawConn(rawConn net.Conn) { // transport.NewServerTransport). func (s *Server) serveHTTP2Transport(c net.Conn, authInfo credentials.AuthInfo) { config := &transport.ServerConfig{ - MaxStreams: s.opts.maxConcurrentStreams, - AuthInfo: authInfo, - InTapHandle: s.opts.inTapHandle, - StatsHandler: s.opts.statsHandler, + MaxStreams: s.opts.maxConcurrentStreams, + AuthInfo: authInfo, + InTapHandle: s.opts.inTapHandle, + StatsHandler: s.opts.statsHandler, + KeepaliveParams: s.opts.keepaliveParams, + KeepalivePolicy: s.opts.keepalivePolicy, + InitialWindowSize: s.opts.initialWindowSize, + InitialConnWindowSize: s.opts.initialConnWindowSize, } st, err := transport.NewServerTransport("http2", c, config) if err != nil { @@ -581,14 +649,11 @@ func (s *Server) sendResponse(t transport.ServerTransport, stream *transport.Str } p, err := encode(s.opts.codec, msg, cp, cbuf, outPayload) if err != nil { - // This typically indicates a fatal issue (e.g., memory - // corruption or hardware faults) the application program - // cannot handle. - // - // TODO(zhaoq): There exist other options also such as only closing the - // faulty stream locally and remotely (Other streams can keep going). Find - // the optimal option. - grpclog.Fatalf("grpc: Server failed to encode response %v", err) + grpclog.Println("grpc: server failed to encode response: ", err) + return err + } + if len(p) > s.opts.maxSendMessageSize { + return status.Errorf(codes.ResourceExhausted, "grpc: trying to send message larger than max (%d vs. %d)", len(p), s.opts.maxSendMessageSize) } err = t.Write(stream, p, opts) if err == nil && outPayload != nil { @@ -605,9 +670,7 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. BeginTime: time.Now(), } sh.HandleRPC(stream.Context(), begin) - } - defer func() { - if sh != nil { + defer func() { end := &stats.End{ EndTime: time.Now(), } @@ -615,8 +678,8 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. end.Error = toRPCErr(err) } sh.HandleRPC(stream.Context(), end) - } - }() + }() + } if trInfo != nil { defer trInfo.tr.Finish() trInfo.firstLine.client = false @@ -633,136 +696,137 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. stream.SetSendCompress(s.opts.cp.Type()) } p := &parser{r: stream} - for { - pf, req, err := p.recvMsg(s.opts.maxMsgSize) + pf, req, err := p.recvMsg(s.opts.maxReceiveMessageSize) + if err == io.EOF { + // The entire stream is done (for unary RPC only). + return err + } + if err == io.ErrUnexpectedEOF { + err = Errorf(codes.Internal, io.ErrUnexpectedEOF.Error()) + } + if err != nil { + if st, ok := status.FromError(err); ok { + if e := t.WriteStatus(stream, st); e != nil { + grpclog.Printf("grpc: Server.processUnaryRPC failed to write status %v", e) + } + } else { + switch st := err.(type) { + case transport.ConnectionError: + // Nothing to do here. + case transport.StreamError: + if e := t.WriteStatus(stream, status.New(st.Code, st.Desc)); e != nil { + grpclog.Printf("grpc: Server.processUnaryRPC failed to write status %v", e) + } + default: + panic(fmt.Sprintf("grpc: Unexpected error (%T) from recvMsg: %v", st, st)) + } + } + return err + } + + if err := checkRecvPayload(pf, stream.RecvCompress(), s.opts.dc); err != nil { + if st, ok := status.FromError(err); ok { + if e := t.WriteStatus(stream, st); e != nil { + grpclog.Printf("grpc: Server.processUnaryRPC failed to write status %v", e) + } + return err + } + if e := t.WriteStatus(stream, status.New(codes.Internal, err.Error())); e != nil { + grpclog.Printf("grpc: Server.processUnaryRPC failed to write status %v", e) + } + + // TODO checkRecvPayload always return RPC error. Add a return here if necessary. + } + var inPayload *stats.InPayload + if sh != nil { + inPayload = &stats.InPayload{ + RecvTime: time.Now(), + } + } + df := func(v interface{}) error { + if inPayload != nil { + inPayload.WireLength = len(req) + } + if pf == compressionMade { + var err error + req, err = s.opts.dc.Do(bytes.NewReader(req)) + if err != nil { + return Errorf(codes.Internal, err.Error()) + } + } + if len(req) > s.opts.maxReceiveMessageSize { + // TODO: Revisit the error code. Currently keep it consistent with + // java implementation. + return status.Errorf(codes.ResourceExhausted, "grpc: received message larger than max (%d vs. %d)", len(req), s.opts.maxReceiveMessageSize) + } + if err := s.opts.codec.Unmarshal(req, v); err != nil { + return status.Errorf(codes.Internal, "grpc: error unmarshalling request: %v", err) + } + if inPayload != nil { + inPayload.Payload = v + inPayload.Data = req + inPayload.Length = len(req) + sh.HandleRPC(stream.Context(), inPayload) + } + if trInfo != nil { + trInfo.tr.LazyLog(&payload{sent: false, msg: v}, true) + } + return nil + } + reply, appErr := md.Handler(srv.server, stream.Context(), df, s.opts.unaryInt) + if appErr != nil { + appStatus, ok := status.FromError(appErr) + if !ok { + // Convert appErr if it is not a grpc status error. + appErr = status.Error(convertCode(appErr), appErr.Error()) + appStatus, _ = status.FromError(appErr) + } + if trInfo != nil { + trInfo.tr.LazyLog(stringer(appStatus.Message()), true) + trInfo.tr.SetError() + } + if e := t.WriteStatus(stream, appStatus); e != nil { + grpclog.Printf("grpc: Server.processUnaryRPC failed to write status: %v", e) + } + return appErr + } + if trInfo != nil { + trInfo.tr.LazyLog(stringer("OK"), false) + } + opts := &transport.Options{ + Last: true, + Delay: false, + } + if err := s.sendResponse(t, stream, reply, s.opts.cp, opts); err != nil { if err == io.EOF { // The entire stream is done (for unary RPC only). return err } - if err == io.ErrUnexpectedEOF { - err = Errorf(codes.Internal, io.ErrUnexpectedEOF.Error()) - } - if err != nil { - switch err := err.(type) { - case *rpcError: - if e := t.WriteStatus(stream, err.code, err.desc); e != nil { - grpclog.Printf("grpc: Server.processUnaryRPC failed to write status %v", e) - } + if s, ok := status.FromError(err); ok { + if e := t.WriteStatus(stream, s); e != nil { + grpclog.Printf("grpc: Server.processUnaryRPC failed to write status: %v", e) + } + } else { + switch st := err.(type) { case transport.ConnectionError: // Nothing to do here. case transport.StreamError: - if e := t.WriteStatus(stream, err.Code, err.Desc); e != nil { + if e := t.WriteStatus(stream, status.New(st.Code, st.Desc)); e != nil { grpclog.Printf("grpc: Server.processUnaryRPC failed to write status %v", e) } default: - panic(fmt.Sprintf("grpc: Unexpected error (%T) from recvMsg: %v", err, err)) - } - return err - } - - if err := checkRecvPayload(pf, stream.RecvCompress(), s.opts.dc); err != nil { - switch err := err.(type) { - case *rpcError: - if e := t.WriteStatus(stream, err.code, err.desc); e != nil { - grpclog.Printf("grpc: Server.processUnaryRPC failed to write status %v", e) - } - return err - default: - if e := t.WriteStatus(stream, codes.Internal, err.Error()); e != nil { - grpclog.Printf("grpc: Server.processUnaryRPC failed to write status %v", e) - } - // TODO checkRecvPayload always return RPC error. Add a return here if necessary. + panic(fmt.Sprintf("grpc: Unexpected error (%T) from sendResponse: %v", st, st)) } } - var inPayload *stats.InPayload - if sh != nil { - inPayload = &stats.InPayload{ - RecvTime: time.Now(), - } - } - statusCode := codes.OK - statusDesc := "" - df := func(v interface{}) error { - if inPayload != nil { - inPayload.WireLength = len(req) - } - if pf == compressionMade { - var err error - req, err = s.opts.dc.Do(bytes.NewReader(req)) - if err != nil { - if err := t.WriteStatus(stream, codes.Internal, err.Error()); err != nil { - grpclog.Printf("grpc: Server.processUnaryRPC failed to write status %v", err) - } - return Errorf(codes.Internal, err.Error()) - } - } - if len(req) > s.opts.maxMsgSize { - // TODO: Revisit the error code. Currently keep it consistent with - // java implementation. - statusCode = codes.Internal - statusDesc = fmt.Sprintf("grpc: server received a message of %d bytes exceeding %d limit", len(req), s.opts.maxMsgSize) - } - if err := s.opts.codec.Unmarshal(req, v); err != nil { - return err - } - if inPayload != nil { - inPayload.Payload = v - inPayload.Data = req - inPayload.Length = len(req) - sh.HandleRPC(stream.Context(), inPayload) - } - if trInfo != nil { - trInfo.tr.LazyLog(&payload{sent: false, msg: v}, true) - } - return nil - } - reply, appErr := md.Handler(srv.server, stream.Context(), df, s.opts.unaryInt) - if appErr != nil { - if err, ok := appErr.(*rpcError); ok { - statusCode = err.code - statusDesc = err.desc - } else { - statusCode = convertCode(appErr) - statusDesc = appErr.Error() - } - if trInfo != nil && statusCode != codes.OK { - trInfo.tr.LazyLog(stringer(statusDesc), true) - trInfo.tr.SetError() - } - if err := t.WriteStatus(stream, statusCode, statusDesc); err != nil { - grpclog.Printf("grpc: Server.processUnaryRPC failed to write status: %v", err) - } - return Errorf(statusCode, statusDesc) - } - if trInfo != nil { - trInfo.tr.LazyLog(stringer("OK"), false) - } - opts := &transport.Options{ - Last: true, - Delay: false, - } - if err := s.sendResponse(t, stream, reply, s.opts.cp, opts); err != nil { - switch err := err.(type) { - case transport.ConnectionError: - // Nothing to do here. - case transport.StreamError: - statusCode = err.Code - statusDesc = err.Desc - default: - statusCode = codes.Unknown - statusDesc = err.Error() - } - return err - } - if trInfo != nil { - trInfo.tr.LazyLog(&payload{sent: true, msg: reply}, true) - } - errWrite := t.WriteStatus(stream, statusCode, statusDesc) - if statusCode != codes.OK { - return Errorf(statusCode, statusDesc) - } - return errWrite + return err } + if trInfo != nil { + trInfo.tr.LazyLog(&payload{sent: true, msg: reply}, true) + } + // TODO: Should we be logging if writing status failed here, like above? + // Should the logging be in WriteStatus? Should we ignore the WriteStatus + // error or allow the stats handler to see it? + return t.WriteStatus(stream, status.New(codes.OK, "")) } func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transport.Stream, srv *service, sd *StreamDesc, trInfo *traceInfo) (err error) { @@ -772,9 +836,7 @@ func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transp BeginTime: time.Now(), } sh.HandleRPC(stream.Context(), begin) - } - defer func() { - if sh != nil { + defer func() { end := &stats.End{ EndTime: time.Now(), } @@ -782,21 +844,22 @@ func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transp end.Error = toRPCErr(err) } sh.HandleRPC(stream.Context(), end) - } - }() + }() + } if s.opts.cp != nil { stream.SetSendCompress(s.opts.cp.Type()) } ss := &serverStream{ - t: t, - s: stream, - p: &parser{r: stream}, - codec: s.opts.codec, - cp: s.opts.cp, - dc: s.opts.dc, - maxMsgSize: s.opts.maxMsgSize, - trInfo: trInfo, - statsHandler: sh, + t: t, + s: stream, + p: &parser{r: stream}, + codec: s.opts.codec, + cp: s.opts.cp, + dc: s.opts.dc, + maxReceiveMessageSize: s.opts.maxReceiveMessageSize, + maxSendMessageSize: s.opts.maxSendMessageSize, + trInfo: trInfo, + statsHandler: sh, } if ss.cp != nil { ss.cbuf = new(bytes.Buffer) @@ -815,43 +878,47 @@ func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transp }() } var appErr error + var server interface{} + if srv != nil { + server = srv.server + } if s.opts.streamInt == nil { - appErr = sd.Handler(srv.server, ss) + appErr = sd.Handler(server, ss) } else { info := &StreamServerInfo{ FullMethod: stream.Method(), IsClientStream: sd.ClientStreams, IsServerStream: sd.ServerStreams, } - appErr = s.opts.streamInt(srv.server, ss, info, sd.Handler) + appErr = s.opts.streamInt(server, ss, info, sd.Handler) } if appErr != nil { - if err, ok := appErr.(*rpcError); ok { - ss.statusCode = err.code - ss.statusDesc = err.desc - } else if err, ok := appErr.(transport.StreamError); ok { - ss.statusCode = err.Code - ss.statusDesc = err.Desc - } else { - ss.statusCode = convertCode(appErr) - ss.statusDesc = appErr.Error() + appStatus, ok := status.FromError(appErr) + if !ok { + switch err := appErr.(type) { + case transport.StreamError: + appStatus = status.New(err.Code, err.Desc) + default: + appStatus = status.New(convertCode(appErr), appErr.Error()) + } + appErr = appStatus.Err() } + if trInfo != nil { + ss.mu.Lock() + ss.trInfo.tr.LazyLog(stringer(appStatus.Message()), true) + ss.trInfo.tr.SetError() + ss.mu.Unlock() + } + t.WriteStatus(ss.s, appStatus) + // TODO: Should we log an error from WriteStatus here and below? + return appErr } if trInfo != nil { ss.mu.Lock() - if ss.statusCode != codes.OK { - ss.trInfo.tr.LazyLog(stringer(ss.statusDesc), true) - ss.trInfo.tr.SetError() - } else { - ss.trInfo.tr.LazyLog(stringer("OK"), false) - } + ss.trInfo.tr.LazyLog(stringer("OK"), false) ss.mu.Unlock() } - errWrite := t.WriteStatus(ss.s, ss.statusCode, ss.statusDesc) - if ss.statusCode != codes.OK { - return Errorf(ss.statusCode, ss.statusDesc) - } - return errWrite + return t.WriteStatus(ss.s, status.New(codes.OK, "")) } @@ -867,7 +934,7 @@ func (s *Server) handleStream(t transport.ServerTransport, stream *transport.Str trInfo.tr.SetError() } errDesc := fmt.Sprintf("malformed method name: %q", stream.Method()) - if err := t.WriteStatus(stream, codes.InvalidArgument, errDesc); err != nil { + if err := t.WriteStatus(stream, status.New(codes.ResourceExhausted, errDesc)); err != nil { if trInfo != nil { trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) trInfo.tr.SetError() @@ -883,12 +950,16 @@ func (s *Server) handleStream(t transport.ServerTransport, stream *transport.Str method := sm[pos+1:] srv, ok := s.m[service] if !ok { + if unknownDesc := s.opts.unknownStreamDesc; unknownDesc != nil { + s.processStreamingRPC(t, stream, nil, unknownDesc, trInfo) + return + } if trInfo != nil { trInfo.tr.LazyLog(&fmtStringer{"Unknown service %v", []interface{}{service}}, true) trInfo.tr.SetError() } errDesc := fmt.Sprintf("unknown service %v", service) - if err := t.WriteStatus(stream, codes.Unimplemented, errDesc); err != nil { + if err := t.WriteStatus(stream, status.New(codes.Unimplemented, errDesc)); err != nil { if trInfo != nil { trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) trInfo.tr.SetError() @@ -913,8 +984,12 @@ func (s *Server) handleStream(t transport.ServerTransport, stream *transport.Str trInfo.tr.LazyLog(&fmtStringer{"Unknown method %v", []interface{}{method}}, true) trInfo.tr.SetError() } + if unknownDesc := s.opts.unknownStreamDesc; unknownDesc != nil { + s.processStreamingRPC(t, stream, nil, unknownDesc, trInfo) + return + } errDesc := fmt.Sprintf("unknown method %v", method) - if err := t.WriteStatus(stream, codes.Unimplemented, errDesc); err != nil { + if err := t.WriteStatus(stream, status.New(codes.Unimplemented, errDesc)); err != nil { if trInfo != nil { trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) trInfo.tr.SetError() @@ -957,8 +1032,9 @@ func (s *Server) Stop() { s.mu.Unlock() } -// GracefulStop stops the gRPC server gracefully. It stops the server to accept new -// connections and RPCs and blocks until all the pending RPCs are finished. +// GracefulStop stops the gRPC server gracefully. It stops the server from +// accepting new connections and RPCs and blocks until all the pending RPCs are +// finished. func (s *Server) GracefulStop() { s.mu.Lock() defer s.mu.Unlock() diff --git a/vendor/google.golang.org/grpc/stats/handlers.go b/vendor/google.golang.org/grpc/stats/handlers.go index 26e1a8e2..05b384c6 100644 --- a/vendor/google.golang.org/grpc/stats/handlers.go +++ b/vendor/google.golang.org/grpc/stats/handlers.go @@ -1,33 +1,18 @@ /* * - * Copyright 2016, Google Inc. - * All rights reserved. + * Copyright 2016 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -45,19 +30,22 @@ type ConnTagInfo struct { RemoteAddr net.Addr // LocalAddr is the local address of the corresponding connection. LocalAddr net.Addr - // TODO add QOS related fields. } // RPCTagInfo defines the relevant information needed by RPC context tagger. type RPCTagInfo struct { // FullMethodName is the RPC method in the format of /package.service/method. FullMethodName string + // FailFast indicates if this RPC is failfast. + // This field is only valid on client side, it's always false on server side. + FailFast bool } // Handler defines the interface for the related stats handling (e.g., RPCs, connections). type Handler interface { // TagRPC can attach some information to the given context. - // The returned context is used in the rest lifetime of the RPC. + // The context used for the rest lifetime of the RPC will be derived from + // the returned context. TagRPC(context.Context, *RPCTagInfo) context.Context // HandleRPC processes the RPC stats. HandleRPC(context.Context, RPCStats) diff --git a/vendor/google.golang.org/grpc/stats/stats.go b/vendor/google.golang.org/grpc/stats/stats.go index a82448a6..b85f166c 100644 --- a/vendor/google.golang.org/grpc/stats/stats.go +++ b/vendor/google.golang.org/grpc/stats/stats.go @@ -1,33 +1,18 @@ /* * - * Copyright 2016, Google Inc. - * All rights reserved. + * Copyright 2016 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -49,7 +34,7 @@ type RPCStats interface { } // Begin contains stats when an RPC begins. -// FailFast are only valid if Client is true. +// FailFast is only valid if this Begin is from client side. type Begin struct { // Client is true if this Begin is from client side. Client bool @@ -59,7 +44,7 @@ type Begin struct { FailFast bool } -// IsClient indicates if this is from client side. +// IsClient indicates if the stats information is from client side. func (s *Begin) IsClient() bool { return s.Client } func (s *Begin) isRPCStats() {} @@ -80,19 +65,19 @@ type InPayload struct { RecvTime time.Time } -// IsClient indicates if this is from client side. +// IsClient indicates if the stats information is from client side. func (s *InPayload) IsClient() bool { return s.Client } func (s *InPayload) isRPCStats() {} // InHeader contains stats when a header is received. -// FullMethod, addresses and Compression are only valid if Client is false. type InHeader struct { // Client is true if this InHeader is from client side. Client bool // WireLength is the wire length of header. WireLength int + // The following fields are valid only if Client is false. // FullMethod is the full RPC method string, i.e., /package.service/method. FullMethod string // RemoteAddr is the remote address of the corresponding connection. @@ -103,7 +88,7 @@ type InHeader struct { Compression string } -// IsClient indicates if this is from client side. +// IsClient indicates if the stats information is from client side. func (s *InHeader) IsClient() bool { return s.Client } func (s *InHeader) isRPCStats() {} @@ -116,7 +101,7 @@ type InTrailer struct { WireLength int } -// IsClient indicates if this is from client side. +// IsClient indicates if the stats information is from client side. func (s *InTrailer) IsClient() bool { return s.Client } func (s *InTrailer) isRPCStats() {} @@ -137,19 +122,19 @@ type OutPayload struct { SentTime time.Time } -// IsClient indicates if this is from client side. +// IsClient indicates if this stats information is from client side. func (s *OutPayload) IsClient() bool { return s.Client } func (s *OutPayload) isRPCStats() {} // OutHeader contains stats when a header is sent. -// FullMethod, addresses and Compression are only valid if Client is true. type OutHeader struct { // Client is true if this OutHeader is from client side. Client bool // WireLength is the wire length of header. WireLength int + // The following fields are valid only if Client is true. // FullMethod is the full RPC method string, i.e., /package.service/method. FullMethod string // RemoteAddr is the remote address of the corresponding connection. @@ -160,7 +145,7 @@ type OutHeader struct { Compression string } -// IsClient indicates if this is from client side. +// IsClient indicates if this stats information is from client side. func (s *OutHeader) IsClient() bool { return s.Client } func (s *OutHeader) isRPCStats() {} @@ -173,7 +158,7 @@ type OutTrailer struct { WireLength int } -// IsClient indicates if this is from client side. +// IsClient indicates if this stats information is from client side. func (s *OutTrailer) IsClient() bool { return s.Client } func (s *OutTrailer) isRPCStats() {} @@ -184,7 +169,7 @@ type End struct { Client bool // EndTime is the time when the RPC ends. EndTime time.Time - // Error is the error just happened. Its type is gRPC error. + // Error is the error just happened. It implements status.Status if non-nil. Error error } diff --git a/vendor/google.golang.org/grpc/status/status.go b/vendor/google.golang.org/grpc/status/status.go new file mode 100644 index 00000000..68a3ac2f --- /dev/null +++ b/vendor/google.golang.org/grpc/status/status.go @@ -0,0 +1,130 @@ +/* + * + * Copyright 2017 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package status implements errors returned by gRPC. These errors are +// serialized and transmitted on the wire between server and client, and allow +// for additional data to be transmitted via the Details field in the status +// proto. gRPC service handlers should return an error created by this +// package, and gRPC clients should expect a corresponding error to be +// returned from the RPC call. +// +// This package upholds the invariants that a non-nil error may not +// contain an OK code, and an OK code must result in a nil error. +package status + +import ( + "fmt" + + "github.com/golang/protobuf/proto" + spb "google.golang.org/genproto/googleapis/rpc/status" + "google.golang.org/grpc/codes" +) + +// statusError is an alias of a status proto. It implements error and Status, +// and a nil statusError should never be returned by this package. +type statusError spb.Status + +func (se *statusError) Error() string { + p := (*spb.Status)(se) + return fmt.Sprintf("rpc error: code = %s desc = %s", codes.Code(p.GetCode()), p.GetMessage()) +} + +func (se *statusError) status() *Status { + return &Status{s: (*spb.Status)(se)} +} + +// Status represents an RPC status code, message, and details. It is immutable +// and should be created with New, Newf, or FromProto. +type Status struct { + s *spb.Status +} + +// Code returns the status code contained in s. +func (s *Status) Code() codes.Code { + if s == nil || s.s == nil { + return codes.OK + } + return codes.Code(s.s.Code) +} + +// Message returns the message contained in s. +func (s *Status) Message() string { + if s == nil || s.s == nil { + return "" + } + return s.s.Message +} + +// Proto returns s's status as an spb.Status proto message. +func (s *Status) Proto() *spb.Status { + if s == nil { + return nil + } + return proto.Clone(s.s).(*spb.Status) +} + +// Err returns an immutable error representing s; returns nil if s.Code() is +// OK. +func (s *Status) Err() error { + if s.Code() == codes.OK { + return nil + } + return (*statusError)(s.s) +} + +// New returns a Status representing c and msg. +func New(c codes.Code, msg string) *Status { + return &Status{s: &spb.Status{Code: int32(c), Message: msg}} +} + +// Newf returns New(c, fmt.Sprintf(format, a...)). +func Newf(c codes.Code, format string, a ...interface{}) *Status { + return New(c, fmt.Sprintf(format, a...)) +} + +// Error returns an error representing c and msg. If c is OK, returns nil. +func Error(c codes.Code, msg string) error { + return New(c, msg).Err() +} + +// Errorf returns Error(c, fmt.Sprintf(format, a...)). +func Errorf(c codes.Code, format string, a ...interface{}) error { + return Error(c, fmt.Sprintf(format, a...)) +} + +// ErrorProto returns an error representing s. If s.Code is OK, returns nil. +func ErrorProto(s *spb.Status) error { + return FromProto(s).Err() +} + +// FromProto returns a Status representing s. +func FromProto(s *spb.Status) *Status { + return &Status{s: proto.Clone(s).(*spb.Status)} +} + +// FromError returns a Status representing err if it was produced from this +// package, otherwise it returns nil, false. +func FromError(err error) (s *Status, ok bool) { + if err == nil { + return &Status{s: &spb.Status{Code: int32(codes.OK)}}, true + } + if s, ok := err.(*statusError); ok { + return s.status(), true + } + return nil, false +} diff --git a/vendor/google.golang.org/grpc/stream.go b/vendor/google.golang.org/grpc/stream.go index bb468dc3..cac07f5e 100644 --- a/vendor/google.golang.org/grpc/stream.go +++ b/vendor/google.golang.org/grpc/stream.go @@ -1,33 +1,18 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -37,7 +22,6 @@ import ( "bytes" "errors" "io" - "math" "sync" "time" @@ -46,6 +30,7 @@ import ( "google.golang.org/grpc/codes" "google.golang.org/grpc/metadata" "google.golang.org/grpc/stats" + "google.golang.org/grpc/status" "google.golang.org/grpc/transport" ) @@ -113,17 +98,24 @@ func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth cancel context.CancelFunc ) c := defaultCallInfo - if mc, ok := cc.getMethodConfig(method); ok { - c.failFast = !mc.WaitForReady - if mc.Timeout > 0 { - ctx, cancel = context.WithTimeout(ctx, mc.Timeout) - } + mc := cc.GetMethodConfig(method) + if mc.WaitForReady != nil { + c.failFast = !*mc.WaitForReady } + + if mc.Timeout != nil { + ctx, cancel = context.WithTimeout(ctx, *mc.Timeout) + } + + opts = append(cc.dopts.callOptions, opts...) for _, o := range opts { if err := o.before(&c); err != nil { return nil, toRPCErr(err) } } + c.maxSendMessageSize = getMaxSize(mc.MaxReqSize, c.maxSendMessageSize, defaultClientMaxSendMessageSize) + c.maxReceiveMessageSize = getMaxSize(mc.MaxRespSize, c.maxReceiveMessageSize, defaultClientMaxReceiveMessageSize) + callHdr := &transport.CallHdr{ Host: cc.authority, Method: method, @@ -132,6 +124,9 @@ func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth if cc.dopts.cp != nil { callHdr.SendCompress = cc.dopts.cp.Type() } + if c.creds != nil { + callHdr.Creds = c.creds + } var trInfo traceInfo if EnableTracing { trInfo.tr = trace.New("grpc.Sent."+methodFamily(method), method) @@ -151,26 +146,27 @@ func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth } }() } + ctx = newContextWithRPCInfo(ctx) sh := cc.dopts.copts.StatsHandler if sh != nil { - ctx = sh.TagRPC(ctx, &stats.RPCTagInfo{FullMethodName: method}) + ctx = sh.TagRPC(ctx, &stats.RPCTagInfo{FullMethodName: method, FailFast: c.failFast}) begin := &stats.Begin{ Client: true, BeginTime: time.Now(), FailFast: c.failFast, } sh.HandleRPC(ctx, begin) - } - defer func() { - if err != nil && sh != nil { - // Only handle end stats if err != nil. - end := &stats.End{ - Client: true, - Error: err, + defer func() { + if err != nil { + // Only handle end stats if err != nil. + end := &stats.End{ + Client: true, + Error: err, + } + sh.HandleRPC(ctx, end) } - sh.HandleRPC(ctx, end) - } - }() + }() + } gopts := BalancerGetOptions{ BlockingWait: !c.failFast, } @@ -178,7 +174,7 @@ func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth t, put, err = cc.getTransport(ctx, gopts) if err != nil { // TODO(zhaoq): Probably revisit the error handling. - if _, ok := err.(*rpcError); ok { + if _, ok := status.FromError(err); ok { return nil, err } if err == errConnClosing || err == errConnUnavailable { @@ -193,14 +189,17 @@ func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth s, err = t.NewStream(ctx, callHdr) if err != nil { + if _, ok := err.(transport.ConnectionError); ok && put != nil { + // If error is connection error, transport was sending data on wire, + // and we are not sure if anything has been sent on wire. + // If error is not connection error, we are sure nothing has been sent. + updateRPCInfoInContext(ctx, rpcInfo{bytesSent: true, bytesReceived: false}) + } if put != nil { put() put = nil } - if _, ok := err.(transport.ConnectionError); ok || err == transport.ErrStreamDrain { - if c.failFast { - return nil, toRPCErr(err) - } + if _, ok := err.(transport.ConnectionError); (ok || err == transport.ErrStreamDrain) && !c.failFast { continue } return nil, toRPCErr(err) @@ -236,14 +235,13 @@ func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth select { case <-t.Error(): // Incur transport error, simply exit. + case <-cc.ctx.Done(): + cs.finish(ErrClientConnClosing) + cs.closeTransportStream(ErrClientConnClosing) case <-s.Done(): // TODO: The trace of the RPC is terminated here when there is no pending // I/O, which is probably not the optimal solution. - if s.StatusCode() == codes.OK { - cs.finish(nil) - } else { - cs.finish(Errorf(s.StatusCode(), "%s", s.StatusDesc())) - } + cs.finish(s.Status().Err()) cs.closeTransportStream(nil) case <-s.GoAway(): cs.finish(errConnDrain) @@ -273,9 +271,10 @@ type clientStream struct { tracing bool // set to EnableTracing when the clientStream is created. - mu sync.Mutex - put func() - closed bool + mu sync.Mutex + put func() + closed bool + finished bool // trInfo.tr is set when the clientStream is created (if EnableTracing is true), // and is set to nil when the clientStream's finish method is called. trInfo traceInfo @@ -350,7 +349,13 @@ func (cs *clientStream) SendMsg(m interface{}) (err error) { } }() if err != nil { - return Errorf(codes.Internal, "grpc: %v", err) + return err + } + if cs.c.maxSendMessageSize == nil { + return Errorf(codes.Internal, "callInfo maxSendMessageSize field uninitialized(nil)") + } + if len(out) > *cs.c.maxSendMessageSize { + return Errorf(codes.ResourceExhausted, "trying to send message larger than max (%d vs. %d)", len(out), *cs.c.maxSendMessageSize) } err = cs.t.Write(cs.s, out, &transport.Options{Last: false}) if err == nil && outPayload != nil { @@ -361,28 +366,16 @@ func (cs *clientStream) SendMsg(m interface{}) (err error) { } func (cs *clientStream) RecvMsg(m interface{}) (err error) { - defer func() { - if err != nil && cs.statsHandler != nil { - // Only generate End if err != nil. - // If err == nil, it's not the last RecvMsg. - // The last RecvMsg gets either an RPC error or io.EOF. - end := &stats.End{ - Client: true, - EndTime: time.Now(), - } - if err != io.EOF { - end.Error = toRPCErr(err) - } - cs.statsHandler.HandleRPC(cs.statsCtx, end) - } - }() var inPayload *stats.InPayload if cs.statsHandler != nil { inPayload = &stats.InPayload{ Client: true, } } - err = recv(cs.p, cs.codec, cs.s, cs.dc, m, math.MaxInt32, inPayload) + if cs.c.maxReceiveMessageSize == nil { + return Errorf(codes.Internal, "callInfo maxReceiveMessageSize field uninitialized(nil)") + } + err = recv(cs.p, cs.codec, cs.s, cs.dc, m, *cs.c.maxReceiveMessageSize, inPayload) defer func() { // err != nil indicates the termination of the stream. if err != nil { @@ -405,17 +398,20 @@ func (cs *clientStream) RecvMsg(m interface{}) (err error) { } // Special handling for client streaming rpc. // This recv expects EOF or errors, so we don't collect inPayload. - err = recv(cs.p, cs.codec, cs.s, cs.dc, m, math.MaxInt32, nil) + if cs.c.maxReceiveMessageSize == nil { + return Errorf(codes.Internal, "callInfo maxReceiveMessageSize field uninitialized(nil)") + } + err = recv(cs.p, cs.codec, cs.s, cs.dc, m, *cs.c.maxReceiveMessageSize, nil) cs.closeTransportStream(err) if err == nil { return toRPCErr(errors.New("grpc: client streaming protocol violation: get , want ")) } if err == io.EOF { - if cs.s.StatusCode() == codes.OK { - cs.finish(err) - return nil + if se := cs.s.Status().Err(); se != nil { + return se } - return Errorf(cs.s.StatusCode(), "%s", cs.s.StatusDesc()) + cs.finish(err) + return nil } return toRPCErr(err) } @@ -423,11 +419,11 @@ func (cs *clientStream) RecvMsg(m interface{}) (err error) { cs.closeTransportStream(err) } if err == io.EOF { - if cs.s.StatusCode() == codes.OK { - // Returns io.EOF to indicate the end of the stream. - return + if statusErr := cs.s.Status().Err(); statusErr != nil { + return statusErr } - return Errorf(cs.s.StatusCode(), "%s", cs.s.StatusDesc()) + // Returns io.EOF to indicate the end of the stream. + return } return toRPCErr(err) } @@ -461,20 +457,39 @@ func (cs *clientStream) closeTransportStream(err error) { } func (cs *clientStream) finish(err error) { + cs.mu.Lock() + defer cs.mu.Unlock() + if cs.finished { + return + } + cs.finished = true defer func() { if cs.cancel != nil { cs.cancel() } }() - cs.mu.Lock() - defer cs.mu.Unlock() for _, o := range cs.opts { o.after(&cs.c) } if cs.put != nil { + updateRPCInfoInContext(cs.s.Context(), rpcInfo{ + bytesSent: cs.s.BytesSent(), + bytesReceived: cs.s.BytesReceived(), + }) cs.put() cs.put = nil } + if cs.statsHandler != nil { + end := &stats.End{ + Client: true, + EndTime: time.Now(), + } + if err != io.EOF { + // end.Error is nil if the RPC finished successfully. + end.Error = toRPCErr(err) + } + cs.statsHandler.HandleRPC(cs.statsCtx, end) + } if !cs.tracing { return } @@ -511,17 +526,16 @@ type ServerStream interface { // serverStream implements a server side Stream. type serverStream struct { - t transport.ServerTransport - s *transport.Stream - p *parser - codec Codec - cp Compressor - dc Decompressor - cbuf *bytes.Buffer - maxMsgSize int - statusCode codes.Code - statusDesc string - trInfo *traceInfo + t transport.ServerTransport + s *transport.Stream + p *parser + codec Codec + cp Compressor + dc Decompressor + cbuf *bytes.Buffer + maxReceiveMessageSize int + maxSendMessageSize int + trInfo *traceInfo statsHandler stats.Handler @@ -577,9 +591,11 @@ func (ss *serverStream) SendMsg(m interface{}) (err error) { } }() if err != nil { - err = Errorf(codes.Internal, "grpc: %v", err) return err } + if len(out) > ss.maxSendMessageSize { + return Errorf(codes.ResourceExhausted, "trying to send message larger than max (%d vs. %d)", len(out), ss.maxSendMessageSize) + } if err := ss.t.Write(ss.s, out, &transport.Options{Last: false}); err != nil { return toRPCErr(err) } @@ -609,7 +625,7 @@ func (ss *serverStream) RecvMsg(m interface{}) (err error) { if ss.statsHandler != nil { inPayload = &stats.InPayload{} } - if err := recv(ss.p, ss.codec, ss.s, ss.dc, m, ss.maxMsgSize, inPayload); err != nil { + if err := recv(ss.p, ss.codec, ss.s, ss.dc, m, ss.maxReceiveMessageSize, inPayload); err != nil { if err == io.EOF { return err } diff --git a/vendor/google.golang.org/grpc/trace.go b/vendor/google.golang.org/grpc/trace.go index f6747e1d..b419c9e3 100644 --- a/vendor/google.golang.org/grpc/trace.go +++ b/vendor/google.golang.org/grpc/trace.go @@ -1,33 +1,18 @@ /* * - * Copyright 2015, Google Inc. - * All rights reserved. + * Copyright 2015 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ diff --git a/vendor/google.golang.org/grpc/transport/control.go b/vendor/google.golang.org/grpc/transport/control.go index 2586cba4..dc9276eb 100644 --- a/vendor/google.golang.org/grpc/transport/control.go +++ b/vendor/google.golang.org/grpc/transport/control.go @@ -1,33 +1,18 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -35,7 +20,9 @@ package transport import ( "fmt" + "math" "sync" + "time" "golang.org/x/net/http2" ) @@ -44,8 +31,20 @@ const ( // The default value of flow control window size in HTTP2 spec. defaultWindowSize = 65535 // The initial window size for flow control. - initialWindowSize = defaultWindowSize // for an RPC - initialConnWindowSize = defaultWindowSize * 16 // for a connection + initialWindowSize = defaultWindowSize // for an RPC + initialConnWindowSize = defaultWindowSize * 16 // for a connection + infinity = time.Duration(math.MaxInt64) + defaultClientKeepaliveTime = infinity + defaultClientKeepaliveTimeout = time.Duration(20 * time.Second) + defaultMaxStreamsClient = 100 + defaultMaxConnectionIdle = infinity + defaultMaxConnectionAge = infinity + defaultMaxConnectionAgeGrace = infinity + defaultServerKeepaliveTime = time.Duration(2 * time.Hour) + defaultServerKeepaliveTimeout = time.Duration(20 * time.Second) + defaultKeepalivePolicyMinTime = time.Duration(5 * time.Minute) + // max window limit set by HTTP2 Specs. + maxWindowSize = math.MaxInt32 ) // The following defines various control items which could flow through @@ -54,6 +53,7 @@ const ( type windowUpdate struct { streamID uint32 increment uint32 + flush bool } func (*windowUpdate) item() {} @@ -73,6 +73,8 @@ type resetStream struct { func (*resetStream) item() {} type goAway struct { + code http2.ErrCode + debugData []byte } func (*goAway) item() {} @@ -153,6 +155,40 @@ type inFlow struct { // The amount of data the application has consumed but grpc has not sent // window update for them. Used to reduce window update frequency. pendingUpdate uint32 + // delta is the extra window update given by receiver when an application + // is reading data bigger in size than the inFlow limit. + delta uint32 +} + +func (f *inFlow) maybeAdjust(n uint32) uint32 { + if n > uint32(math.MaxInt32) { + n = uint32(math.MaxInt32) + } + f.mu.Lock() + defer f.mu.Unlock() + // estSenderQuota is the receiver's view of the maximum number of bytes the sender + // can send without a window update. + estSenderQuota := int32(f.limit - (f.pendingData + f.pendingUpdate)) + // estUntransmittedData is the maximum number of bytes the sends might not have put + // on the wire yet. A value of 0 or less means that we have already received all or + // more bytes than the application is requesting to read. + estUntransmittedData := int32(n - f.pendingData) // Casting into int32 since it could be negative. + // This implies that unless we send a window update, the sender won't be able to send all the bytes + // for this message. Therefore we must send an update over the limit since there's an active read + // request from the application. + if estUntransmittedData > estSenderQuota { + // Sender's window shouldn't go more than 2^31 - 1 as speecified in the HTTP spec. + if f.limit+n > maxWindowSize { + f.delta = maxWindowSize - f.limit + } else { + // Send a window update for the whole message and not just the difference between + // estUntransmittedData and estSenderQuota. This will be helpful in case the message + // is padded; We will fallback on the current available window(at least a 1/4th of the limit). + f.delta = n + } + return f.delta + } + return 0 } // onData is invoked when some data frame is received. It updates pendingData. @@ -160,7 +196,7 @@ func (f *inFlow) onData(n uint32) error { f.mu.Lock() defer f.mu.Unlock() f.pendingData += n - if f.pendingData+f.pendingUpdate > f.limit { + if f.pendingData+f.pendingUpdate > f.limit+f.delta { return fmt.Errorf("received %d-bytes data exceeding the limit %d bytes", f.pendingData+f.pendingUpdate, f.limit) } return nil @@ -175,6 +211,13 @@ func (f *inFlow) onRead(n uint32) uint32 { return 0 } f.pendingData -= n + if n > f.delta { + n -= f.delta + f.delta = 0 + } else { + f.delta -= n + n = 0 + } f.pendingUpdate += n if f.pendingUpdate >= f.limit/4 { wu := f.pendingUpdate @@ -184,10 +227,10 @@ func (f *inFlow) onRead(n uint32) uint32 { return 0 } -func (f *inFlow) resetPendingData() uint32 { +func (f *inFlow) resetPendingUpdate() uint32 { f.mu.Lock() defer f.mu.Unlock() - n := f.pendingData - f.pendingData = 0 + n := f.pendingUpdate + f.pendingUpdate = 0 return n } diff --git a/vendor/google.golang.org/grpc/transport/go16.go b/vendor/google.golang.org/grpc/transport/go16.go index ee1c46ba..c7367037 100644 --- a/vendor/google.golang.org/grpc/transport/go16.go +++ b/vendor/google.golang.org/grpc/transport/go16.go @@ -1,34 +1,19 @@ // +build go1.6,!go1.7 /* - * Copyright 2016, Google Inc. - * All rights reserved. + * Copyright 2016 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -37,6 +22,8 @@ package transport import ( "net" + "google.golang.org/grpc/codes" + "golang.org/x/net/context" ) @@ -44,3 +31,14 @@ import ( func dialContext(ctx context.Context, network, address string) (net.Conn, error) { return (&net.Dialer{Cancel: ctx.Done()}).Dial(network, address) } + +// ContextErr converts the error from context package into a StreamError. +func ContextErr(err error) StreamError { + switch err { + case context.DeadlineExceeded: + return streamErrorf(codes.DeadlineExceeded, "%v", err) + case context.Canceled: + return streamErrorf(codes.Canceled, "%v", err) + } + return streamErrorf(codes.Internal, "Unexpected error from context packet: %v", err) +} diff --git a/vendor/google.golang.org/grpc/transport/go17.go b/vendor/google.golang.org/grpc/transport/go17.go index 356f13ff..42c07c68 100644 --- a/vendor/google.golang.org/grpc/transport/go17.go +++ b/vendor/google.golang.org/grpc/transport/go17.go @@ -1,46 +1,45 @@ // +build go1.7 /* - * Copyright 2016, Google Inc. - * All rights reserved. + * Copyright 2016 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ package transport import ( + "context" "net" - "golang.org/x/net/context" + "google.golang.org/grpc/codes" + + netctx "golang.org/x/net/context" ) // dialContext connects to the address on the named network. func dialContext(ctx context.Context, network, address string) (net.Conn, error) { return (&net.Dialer{}).DialContext(ctx, network, address) } + +// ContextErr converts the error from context package into a StreamError. +func ContextErr(err error) StreamError { + switch err { + case context.DeadlineExceeded, netctx.DeadlineExceeded: + return streamErrorf(codes.DeadlineExceeded, "%v", err) + case context.Canceled, netctx.Canceled: + return streamErrorf(codes.Canceled, "%v", err) + } + return streamErrorf(codes.Internal, "Unexpected error from context packet: %v", err) +} diff --git a/vendor/google.golang.org/grpc/transport/handler_server.go b/vendor/google.golang.org/grpc/transport/handler_server.go index 10b6dc0b..cc2e32ea 100644 --- a/vendor/google.golang.org/grpc/transport/handler_server.go +++ b/vendor/google.golang.org/grpc/transport/handler_server.go @@ -1,32 +1,17 @@ /* - * Copyright 2016, Google Inc. - * All rights reserved. + * Copyright 2016 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -53,6 +38,7 @@ import ( "google.golang.org/grpc/credentials" "google.golang.org/grpc/metadata" "google.golang.org/grpc/peer" + "google.golang.org/grpc/status" ) // NewServerHandlerTransport returns a ServerTransport handling gRPC @@ -101,14 +87,9 @@ func NewServerHandlerTransport(w http.ResponseWriter, r *http.Request) (ServerTr continue } for _, v := range vv { - if k == "user-agent" { - // user-agent is special. Copying logic of http_util.go. - if i := strings.LastIndex(v, " "); i == -1 { - // There is no application user agent string being set - continue - } else { - v = v[:i] - } + v, err := decodeMetadataHeader(k, v) + if err != nil { + return nil, streamErrorf(codes.InvalidArgument, "malformed binary metadata: %v", err) } metakv = append(metakv, k, v) } @@ -174,15 +155,22 @@ func (a strAddr) String() string { return string(a) } // do runs fn in the ServeHTTP goroutine. func (ht *serverHandlerTransport) do(fn func()) error { + // Avoid a panic writing to closed channel. Imperfect but maybe good enough. select { - case ht.writes <- fn: - return nil case <-ht.closedCh: return ErrConnClosing + default: + select { + case ht.writes <- fn: + return nil + case <-ht.closedCh: + return ErrConnClosing + } + } } -func (ht *serverHandlerTransport) WriteStatus(s *Stream, statusCode codes.Code, statusDesc string) error { +func (ht *serverHandlerTransport) WriteStatus(s *Stream, st *status.Status) error { err := ht.do(func() { ht.writeCommonHeaders(s) @@ -192,10 +180,13 @@ func (ht *serverHandlerTransport) WriteStatus(s *Stream, statusCode codes.Code, ht.rw.(http.Flusher).Flush() h := ht.rw.Header() - h.Set("Grpc-Status", fmt.Sprintf("%d", statusCode)) - if statusDesc != "" { - h.Set("Grpc-Message", encodeGrpcMessage(statusDesc)) + h.Set("Grpc-Status", fmt.Sprintf("%d", st.Code())) + if m := st.Message(); m != "" { + h.Set("Grpc-Message", encodeGrpcMessage(m)) } + + // TODO: Support Grpc-Status-Details-Bin + if md := s.Trailer(); len(md) > 0 { for k, vv := range md { // Clients don't tolerate reading restricted headers after some non restricted ones were sent. @@ -203,10 +194,9 @@ func (ht *serverHandlerTransport) WriteStatus(s *Stream, statusCode codes.Code, continue } for _, v := range vv { - // http2 ResponseWriter mechanism to - // send undeclared Trailers after the - // headers have possibly been written. - h.Add(http2.TrailerPrefix+k, v) + // http2 ResponseWriter mechanism to send undeclared Trailers after + // the headers have possibly been written. + h.Add(http2.TrailerPrefix+k, encodeMetadataHeader(k, v)) } } } @@ -234,6 +224,7 @@ func (ht *serverHandlerTransport) writeCommonHeaders(s *Stream) { // and https://golang.org/pkg/net/http/#example_ResponseWriter_trailers h.Add("Trailer", "Grpc-Status") h.Add("Trailer", "Grpc-Message") + // TODO: Support Grpc-Status-Details-Bin if s.sendCompress != "" { h.Set("Grpc-Encoding", s.sendCompress) @@ -260,6 +251,7 @@ func (ht *serverHandlerTransport) WriteHeader(s *Stream, md metadata.MD) error { continue } for _, v := range vv { + v = encodeMetadataHeader(k, v) h.Add(k, v) } } @@ -300,13 +292,13 @@ func (ht *serverHandlerTransport) HandleStreams(startStream func(*Stream), trace req := ht.req s := &Stream{ - id: 0, // irrelevant - windowHandler: func(int) {}, // nothing - cancel: cancel, - buf: newRecvBuffer(), - st: ht, - method: req.URL.Path, - recvCompress: req.Header.Get("grpc-encoding"), + id: 0, // irrelevant + requestRead: func(int) {}, + cancel: cancel, + buf: newRecvBuffer(), + st: ht, + method: req.URL.Path, + recvCompress: req.Header.Get("grpc-encoding"), } pr := &peer.Peer{ Addr: ht.RemoteAddr(), @@ -314,10 +306,13 @@ func (ht *serverHandlerTransport) HandleStreams(startStream func(*Stream), trace if req.TLS != nil { pr.AuthInfo = credentials.TLSInfo{State: *req.TLS} } - ctx = metadata.NewContext(ctx, ht.headerMD) + ctx = metadata.NewIncomingContext(ctx, ht.headerMD) ctx = peer.NewContext(ctx, pr) s.ctx = newContextWithStream(ctx, s) - s.dec = &recvBufferReader{ctx: s.ctx, recv: s.buf} + s.trReader = &transportReader{ + reader: &recvBufferReader{ctx: s.ctx, recv: s.buf}, + windowHandler: func(int) {}, + } // readerDone is closed when the Body.Read-ing goroutine exits. readerDone := make(chan struct{}) diff --git a/vendor/google.golang.org/grpc/transport/http2_client.go b/vendor/google.golang.org/grpc/transport/http2_client.go index 892f8ba6..54dfd7ed 100644 --- a/vendor/google.golang.org/grpc/transport/http2_client.go +++ b/vendor/google.golang.org/grpc/transport/http2_client.go @@ -1,33 +1,18 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -35,12 +20,12 @@ package transport import ( "bytes" - "fmt" "io" "math" "net" "strings" "sync" + "sync/atomic" "time" "golang.org/x/net/context" @@ -49,9 +34,11 @@ import ( "google.golang.org/grpc/codes" "google.golang.org/grpc/credentials" "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/keepalive" "google.golang.org/grpc/metadata" "google.golang.org/grpc/peer" "google.golang.org/grpc/stats" + "google.golang.org/grpc/status" ) // http2Client implements the ClientTransport interface with HTTP2. @@ -80,6 +67,8 @@ type http2Client struct { // goAway is closed to notify the upper layer (i.e., addrConn.transportMonitor) // that the server sent GoAway on this transport. goAway chan struct{} + // awakenKeepalive is used to wake up keepalive when after it has gone dormant. + awakenKeepalive chan struct{} framer *framer hBuf *bytes.Buffer // the buffer for HPACK encoding @@ -97,10 +86,19 @@ type http2Client struct { // The scheme used: https if TLS is on, http otherwise. scheme string + isSecure bool + creds []credentials.PerRPCCredentials + // Boolean to keep track of reading activity on transport. + // 1 is true and 0 is false. + activity uint32 // Accessed atomically. + kp keepalive.ClientParameters + statsHandler stats.Handler + initialWindowSize int32 + mu sync.Mutex // guard the following variables state transportState // the state of underlying connection activeStreams map[uint32]*Stream @@ -112,6 +110,9 @@ type http2Client struct { goAwayID uint32 // prevGoAway ID records the Last-Stream-ID in the previous GOAway frame. prevGoAwayID uint32 + // goAwayReason records the http2.ErrCode and debug data received with the + // GoAway frame. + goAwayReason GoAwayReason } func dial(ctx context.Context, fn func(context.Context, string) (net.Conn, error), addr string) (net.Conn, error) { @@ -157,9 +158,9 @@ func newHTTP2Client(ctx context.Context, addr TargetInfo, opts ConnectOptions) ( conn, err := dial(ctx, opts.Dialer, addr.Addr) if err != nil { if opts.FailOnNonTempDialError { - return nil, connectionErrorf(isTemporary(err), err, "transport: %v", err) + return nil, connectionErrorf(isTemporary(err), err, "transport: error while dialing: %v", err) } - return nil, connectionErrorf(true, err, "transport: %v", err) + return nil, connectionErrorf(true, err, "transport: Error while dialing %v", err) } // Any further errors will close the underlying connection defer func(conn net.Conn) { @@ -167,7 +168,10 @@ func newHTTP2Client(ctx context.Context, addr TargetInfo, opts ConnectOptions) ( conn.Close() } }(conn) - var authInfo credentials.AuthInfo + var ( + isSecure bool + authInfo credentials.AuthInfo + ) if creds := opts.TransportCredentials; creds != nil { scheme = "https" conn, authInfo, err = creds.ClientHandshake(ctx, addr.Addr, conn) @@ -175,43 +179,63 @@ func newHTTP2Client(ctx context.Context, addr TargetInfo, opts ConnectOptions) ( // Credentials handshake errors are typically considered permanent // to avoid retrying on e.g. bad certificates. temp := isTemporary(err) - return nil, connectionErrorf(temp, err, "transport: %v", err) + return nil, connectionErrorf(temp, err, "transport: authentication handshake failed: %v", err) } + isSecure = true } - ua := primaryUA - if opts.UserAgent != "" { - ua = opts.UserAgent + " " + ua + kp := opts.KeepaliveParams + // Validate keepalive parameters. + if kp.Time == 0 { + kp.Time = defaultClientKeepaliveTime + } + if kp.Timeout == 0 { + kp.Timeout = defaultClientKeepaliveTimeout + } + icwz := int32(initialConnWindowSize) + if opts.InitialConnWindowSize >= defaultWindowSize { + icwz = opts.InitialConnWindowSize } var buf bytes.Buffer t := &http2Client{ ctx: ctx, target: addr.Addr, - userAgent: ua, + userAgent: opts.UserAgent, md: addr.Metadata, conn: conn, remoteAddr: conn.RemoteAddr(), localAddr: conn.LocalAddr(), authInfo: authInfo, // The client initiated stream id is odd starting from 1. - nextID: 1, - writableChan: make(chan int, 1), - shutdownChan: make(chan struct{}), - errorChan: make(chan struct{}), - goAway: make(chan struct{}), - framer: newFramer(conn), - hBuf: &buf, - hEnc: hpack.NewEncoder(&buf), - controlBuf: newRecvBuffer(), - fc: &inFlow{limit: initialConnWindowSize}, - sendQuotaPool: newQuotaPool(defaultWindowSize), - scheme: scheme, - state: reachable, - activeStreams: make(map[uint32]*Stream), - creds: opts.PerRPCCredentials, - maxStreams: math.MaxInt32, - streamSendQuota: defaultWindowSize, - statsHandler: opts.StatsHandler, + nextID: 1, + writableChan: make(chan int, 1), + shutdownChan: make(chan struct{}), + errorChan: make(chan struct{}), + goAway: make(chan struct{}), + awakenKeepalive: make(chan struct{}, 1), + framer: newFramer(conn), + hBuf: &buf, + hEnc: hpack.NewEncoder(&buf), + controlBuf: newRecvBuffer(), + fc: &inFlow{limit: uint32(icwz)}, + sendQuotaPool: newQuotaPool(defaultWindowSize), + scheme: scheme, + state: reachable, + activeStreams: make(map[uint32]*Stream), + isSecure: isSecure, + creds: opts.PerRPCCredentials, + maxStreams: defaultMaxStreamsClient, + streamsQuota: newQuotaPool(defaultMaxStreamsClient), + streamSendQuota: defaultWindowSize, + kp: kp, + statsHandler: opts.StatsHandler, + initialWindowSize: initialWindowSize, } + if opts.InitialWindowSize >= defaultWindowSize { + t.initialWindowSize = opts.InitialWindowSize + } + // Make sure awakenKeepalive can't be written upon. + // keepalive routine will make it writable, if need be. + t.awakenKeepalive <- struct{}{} if t.statsHandler != nil { t.ctx = t.statsHandler.TagConn(t.ctx, &stats.ConnTagInfo{ RemoteAddr: t.remoteAddr, @@ -230,32 +254,35 @@ func newHTTP2Client(ctx context.Context, addr TargetInfo, opts ConnectOptions) ( n, err := t.conn.Write(clientPreface) if err != nil { t.Close() - return nil, connectionErrorf(true, err, "transport: %v", err) + return nil, connectionErrorf(true, err, "transport: failed to write client preface: %v", err) } if n != len(clientPreface) { t.Close() return nil, connectionErrorf(true, err, "transport: preface mismatch, wrote %d bytes; want %d", n, len(clientPreface)) } - if initialWindowSize != defaultWindowSize { + if t.initialWindowSize != defaultWindowSize { err = t.framer.writeSettings(true, http2.Setting{ ID: http2.SettingInitialWindowSize, - Val: uint32(initialWindowSize), + Val: uint32(t.initialWindowSize), }) } else { err = t.framer.writeSettings(true) } if err != nil { t.Close() - return nil, connectionErrorf(true, err, "transport: %v", err) + return nil, connectionErrorf(true, err, "transport: failed to write initial settings frame: %v", err) } // Adjust the connection flow control window if needed. - if delta := uint32(initialConnWindowSize - defaultWindowSize); delta > 0 { + if delta := uint32(icwz - defaultWindowSize); delta > 0 { if err := t.framer.writeWindowUpdate(true, 0, delta); err != nil { t.Close() - return nil, connectionErrorf(true, err, "transport: %v", err) + return nil, connectionErrorf(true, err, "transport: failed to write window update: %v", err) } } go t.controller() + if t.kp.Time != infinity { + go t.keepalive() + } t.writableChan <- 0 return t, nil } @@ -269,27 +296,33 @@ func (t *http2Client) newStream(ctx context.Context, callHdr *CallHdr) *Stream { method: callHdr.Method, sendCompress: callHdr.SendCompress, buf: newRecvBuffer(), - fc: &inFlow{limit: initialWindowSize}, + fc: &inFlow{limit: uint32(t.initialWindowSize)}, sendQuotaPool: newQuotaPool(int(t.streamSendQuota)), headerChan: make(chan struct{}), } t.nextID += 2 - s.windowHandler = func(n int) { - t.updateWindow(s, uint32(n)) + s.requestRead = func(n int) { + t.adjustWindow(s, uint32(n)) } // The client side stream context should have exactly the same life cycle with the user provided context. // That means, s.ctx should be read-only. And s.ctx is done iff ctx is done. // So we use the original context here instead of creating a copy. s.ctx = ctx - s.dec = &recvBufferReader{ - ctx: s.ctx, - goAway: s.goAway, - recv: s.buf, + s.trReader = &transportReader{ + reader: &recvBufferReader{ + ctx: s.ctx, + goAway: s.goAway, + recv: s.buf, + }, + windowHandler: func(n int) { + t.updateWindow(s, uint32(n)) + }, } + return s } -// NewStream creates a stream and register it into the transport as "active" +// NewStream creates a stream and registers it into the transport as "active" // streams. func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (_ *Stream, err error) { pr := &peer.Peer{ @@ -299,10 +332,13 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (_ *Strea if t.authInfo != nil { pr.AuthInfo = t.authInfo } - userCtx := ctx ctx = peer.NewContext(ctx, pr) - authData := make(map[string]string) - for _, c := range t.creds { + var ( + authData = make(map[string]string) + audience string + ) + // Create an audience string only if needed. + if len(t.creds) > 0 || callHdr.Creds != nil { // Construct URI required to get auth request metadata. var port string if pos := strings.LastIndex(t.target, ":"); pos != -1 { @@ -313,17 +349,39 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (_ *Strea } pos := strings.LastIndex(callHdr.Method, "/") if pos == -1 { - return nil, streamErrorf(codes.InvalidArgument, "transport: malformed method name: %q", callHdr.Method) + pos = len(callHdr.Method) } - audience := "https://" + callHdr.Host + port + callHdr.Method[:pos] + audience = "https://" + callHdr.Host + port + callHdr.Method[:pos] + } + for _, c := range t.creds { data, err := c.GetRequestMetadata(ctx, audience) if err != nil { - return nil, streamErrorf(codes.InvalidArgument, "transport: %v", err) + return nil, streamErrorf(codes.Internal, "transport: %v", err) } for k, v := range data { + // Capital header names are illegal in HTTP/2. + k = strings.ToLower(k) authData[k] = v } } + callAuthData := make(map[string]string) + // Check if credentials.PerRPCCredentials were provided via call options. + // Note: if these credentials are provided both via dial options and call + // options, then both sets of credentials will be applied. + if callCreds := callHdr.Creds; callCreds != nil { + if !t.isSecure && callCreds.RequireTransportSecurity() { + return nil, streamErrorf(codes.Unauthenticated, "transport: cannot send secure credentials on an insecure conneciton") + } + data, err := callCreds.GetRequestMetadata(ctx, audience) + if err != nil { + return nil, streamErrorf(codes.Internal, "transport: %v", err) + } + for k, v := range data { + // Capital header names are illegal in HTTP/2 + k = strings.ToLower(k) + callAuthData[k] = v + } + } t.mu.Lock() if t.activeStreams == nil { t.mu.Unlock() @@ -337,21 +395,18 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (_ *Strea t.mu.Unlock() return nil, ErrConnClosing } - checkStreamsQuota := t.streamsQuota != nil t.mu.Unlock() - if checkStreamsQuota { - sq, err := wait(ctx, nil, nil, t.shutdownChan, t.streamsQuota.acquire()) - if err != nil { - return nil, err - } - // Returns the quota balance back. - if sq > 1 { - t.streamsQuota.add(sq - 1) - } + sq, err := wait(ctx, nil, nil, t.shutdownChan, t.streamsQuota.acquire()) + if err != nil { + return nil, err + } + // Returns the quota balance back. + if sq > 1 { + t.streamsQuota.add(sq - 1) } if _, err := wait(ctx, nil, nil, t.shutdownChan, t.writableChan); err != nil { // Return the quota back now because there is no stream returned to the caller. - if _, ok := err.(StreamError); ok && checkStreamsQuota { + if _, ok := err.(StreamError); ok { t.streamsQuota.add(1) } return nil, err @@ -359,9 +414,7 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (_ *Strea t.mu.Lock() if t.state == draining { t.mu.Unlock() - if checkStreamsQuota { - t.streamsQuota.add(1) - } + t.streamsQuota.add(1) // Need to make t writable again so that the rpc in flight can still proceed. t.writableChan <- 0 return nil, ErrStreamDrain @@ -371,19 +424,18 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (_ *Strea return nil, ErrConnClosing } s := t.newStream(ctx, callHdr) - s.clientStatsCtx = userCtx t.activeStreams[s.id] = s + // If the number of active streams change from 0 to 1, then check if keepalive + // has gone dormant. If so, wake it up. + if len(t.activeStreams) == 1 { + select { + case t.awakenKeepalive <- struct{}{}: + t.framer.writePing(false, false, [8]byte{}) + default: + } + } - // This stream is not counted when applySetings(...) initialize t.streamsQuota. - // Reset t.streamsQuota to the right value. - var reset bool - if !checkStreamsQuota && t.streamsQuota != nil { - reset = true - } t.mu.Unlock() - if reset { - t.streamsQuota.add(-1) - } // HPACK encodes various headers. Note that once WriteField(...) is // called, the corresponding headers/continuation frame has to be sent @@ -407,33 +459,34 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (_ *Strea } for k, v := range authData { - // Capital header names are illegal in HTTP/2. - k = strings.ToLower(k) - t.hEnc.WriteField(hpack.HeaderField{Name: k, Value: v}) + t.hEnc.WriteField(hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) + } + for k, v := range callAuthData { + t.hEnc.WriteField(hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) } var ( hasMD bool endHeaders bool ) - if md, ok := metadata.FromContext(ctx); ok { + if md, ok := metadata.FromOutgoingContext(ctx); ok { hasMD = true - for k, v := range md { + for k, vv := range md { // HTTP doesn't allow you to set pseudoheaders after non pseudoheaders were set. if isReservedHeader(k) { continue } - for _, entry := range v { - t.hEnc.WriteField(hpack.HeaderField{Name: k, Value: entry}) + for _, v := range vv { + t.hEnc.WriteField(hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) } } } if md, ok := t.md.(*metadata.MD); ok { - for k, v := range *md { + for k, vv := range *md { if isReservedHeader(k) { continue } - for _, entry := range v { - t.hEnc.WriteField(hpack.HeaderField{Name: k, Value: entry}) + for _, v := range vv { + t.hEnc.WriteField(hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) } } } @@ -473,6 +526,8 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (_ *Strea return nil, connectionErrorf(true, err, "transport: %v", err) } } + s.bytesSent = true + if t.statsHandler != nil { outHeader := &stats.OutHeader{ Client: true, @@ -482,7 +537,7 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (_ *Strea LocalAddr: t.localAddr, Compression: callHdr.SendCompress, } - t.statsHandler.HandleRPC(s.clientStatsCtx, outHeader) + t.statsHandler.HandleRPC(s.ctx, outHeader) } t.writableChan <- 0 return s, nil @@ -491,15 +546,11 @@ func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (_ *Strea // CloseStream clears the footprint of a stream when the stream is not needed any more. // This must not be executed in reader's goroutine. func (t *http2Client) CloseStream(s *Stream, err error) { - var updateStreams bool t.mu.Lock() if t.activeStreams == nil { t.mu.Unlock() return } - if t.streamsQuota != nil { - updateStreams = true - } delete(t.activeStreams, s.id) if t.state == draining && len(t.activeStreams) == 0 { // The transport is draining and s is the last live stream on t. @@ -508,15 +559,27 @@ func (t *http2Client) CloseStream(s *Stream, err error) { return } t.mu.Unlock() - if updateStreams { - t.streamsQuota.add(1) - } - s.mu.Lock() - if q := s.fc.resetPendingData(); q > 0 { - if n := t.fc.onRead(q); n > 0 { - t.controlBuf.put(&windowUpdate{0, n}) + // rstStream is true in case the stream is being closed at the client-side + // and the server needs to be intimated about it by sending a RST_STREAM + // frame. + // To make sure this frame is written to the wire before the headers of the + // next stream waiting for streamsQuota, we add to streamsQuota pool only + // after having acquired the writableChan to send RST_STREAM out (look at + // the controller() routine). + var rstStream bool + var rstError http2.ErrCode + defer func() { + // In case, the client doesn't have to send RST_STREAM to server + // we can safely add back to streamsQuota pool now. + if !rstStream { + t.streamsQuota.add(1) + return } - } + t.controlBuf.put(&resetStream{s.id, rstError}) + }() + s.mu.Lock() + rstStream = s.rstStream + rstError = s.rstError if s.state == streamDone { s.mu.Unlock() return @@ -527,8 +590,9 @@ func (t *http2Client) CloseStream(s *Stream, err error) { } s.state = streamDone s.mu.Unlock() - if se, ok := err.(StreamError); ok && se.Code != codes.DeadlineExceeded { - t.controlBuf.put(&resetStream{s.id, http2.ErrCodeCancel}) + if _, ok := err.(StreamError); ok { + rstStream = true + rstError = http2.ErrCodeCancel } } @@ -724,6 +788,24 @@ func (t *http2Client) getStream(f http2.Frame) (*Stream, bool) { return s, ok } +// adjustWindow sends out extra window update over the initial window size +// of stream if the application is requesting data larger in size than +// the window. +func (t *http2Client) adjustWindow(s *Stream, n uint32) { + s.mu.Lock() + defer s.mu.Unlock() + if s.state == streamDone { + return + } + if w := s.fc.maybeAdjust(n); w > 0 { + // Piggyback conneciton's window update along. + if cw := t.fc.resetPendingUpdate(); cw > 0 { + t.controlBuf.put(&windowUpdate{0, cw, false}) + } + t.controlBuf.put(&windowUpdate{s.id, w, true}) + } +} + // updateWindow adjusts the inbound quota for the stream and the transport. // Window updates will deliver to the controller for sending when // the cumulative quota exceeds the corresponding threshold. @@ -733,55 +815,64 @@ func (t *http2Client) updateWindow(s *Stream, n uint32) { if s.state == streamDone { return } - if w := t.fc.onRead(n); w > 0 { - t.controlBuf.put(&windowUpdate{0, w}) - } if w := s.fc.onRead(n); w > 0 { - t.controlBuf.put(&windowUpdate{s.id, w}) + if cw := t.fc.resetPendingUpdate(); cw > 0 { + t.controlBuf.put(&windowUpdate{0, cw, false}) + } + t.controlBuf.put(&windowUpdate{s.id, w, true}) } } func (t *http2Client) handleData(f *http2.DataFrame) { - size := len(f.Data()) + size := f.Header().Length if err := t.fc.onData(uint32(size)); err != nil { t.notifyError(connectionErrorf(true, err, "%v", err)) return } + // Decouple connection's flow control from application's read. + // An update on connection's flow control should not depend on + // whether user application has read the data or not. Such a + // restriction is already imposed on the stream's flow control, + // and therefore the sender will be blocked anyways. + // Decoupling the connection flow control will prevent other + // active(fast) streams from starving in presence of slow or + // inactive streams. + if w := t.fc.onRead(uint32(size)); w > 0 { + t.controlBuf.put(&windowUpdate{0, w, true}) + } // Select the right stream to dispatch. s, ok := t.getStream(f) if !ok { - if w := t.fc.onRead(uint32(size)); w > 0 { - t.controlBuf.put(&windowUpdate{0, w}) - } return } if size > 0 { s.mu.Lock() if s.state == streamDone { s.mu.Unlock() - // The stream has been closed. Release the corresponding quota. - if w := t.fc.onRead(uint32(size)); w > 0 { - t.controlBuf.put(&windowUpdate{0, w}) - } return } if err := s.fc.onData(uint32(size)); err != nil { - s.state = streamDone - s.statusCode = codes.Internal - s.statusDesc = err.Error() - close(s.done) + s.rstStream = true + s.rstError = http2.ErrCodeFlowControl + s.finish(status.New(codes.Internal, err.Error())) s.mu.Unlock() s.write(recvMsg{err: io.EOF}) - t.controlBuf.put(&resetStream{s.id, http2.ErrCodeFlowControl}) return } + if f.Header().Flags.Has(http2.FlagDataPadded) { + if w := s.fc.onRead(uint32(size) - uint32(len(f.Data()))); w > 0 { + t.controlBuf.put(&windowUpdate{s.id, w, true}) + } + } s.mu.Unlock() // TODO(bradfitz, zhaoq): A copy is required here because there is no // guarantee f.Data() is consumed before the arrival of next frame. // Can this copy be eliminated? - data := make([]byte, size) - copy(data, f.Data()) - s.write(recvMsg{data: data}) + if len(f.Data()) > 0 { + data := make([]byte, len(f.Data())) + copy(data, f.Data()) + s.write(recvMsg{data: data}) + } } // The server has closed the stream without sending trailers. Record that // the read direction is closed, and set the status appropriately. @@ -791,10 +882,7 @@ func (t *http2Client) handleData(f *http2.DataFrame) { s.mu.Unlock() return } - s.state = streamDone - s.statusCode = codes.Internal - s.statusDesc = "server closed the stream without sending trailers" - close(s.done) + s.finish(status.New(codes.Internal, "server closed the stream without sending trailers")) s.mu.Unlock() s.write(recvMsg{err: io.EOF}) } @@ -810,18 +898,16 @@ func (t *http2Client) handleRSTStream(f *http2.RSTStreamFrame) { s.mu.Unlock() return } - s.state = streamDone if !s.headerDone { close(s.headerChan) s.headerDone = true } - s.statusCode, ok = http2ErrConvTab[http2.ErrCode(f.ErrCode)] + statusCode, ok := http2ErrConvTab[http2.ErrCode(f.ErrCode)] if !ok { grpclog.Println("transport: http2Client.handleRSTStream found no mapped gRPC status for the received http2 error ", f.ErrCode) - s.statusCode = codes.Unknown + statusCode = codes.Unknown } - s.statusDesc = fmt.Sprintf("stream terminated by RST_STREAM with error code: %d", f.ErrCode) - close(s.done) + s.finish(status.Newf(statusCode, "stream terminated by RST_STREAM with error code: %d", f.ErrCode)) s.mu.Unlock() s.write(recvMsg{err: io.EOF}) } @@ -849,6 +935,9 @@ func (t *http2Client) handlePing(f *http2.PingFrame) { } func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) { + if f.ErrCode == http2.ErrCodeEnhanceYourCalm { + grpclog.Printf("Client received GoAway with http2.ErrCodeEnhanceYourCalm.") + } t.mu.Lock() if t.state == reachable || t.state == draining { if f.LastStreamID > 0 && f.LastStreamID%2 != 1 { @@ -870,6 +959,7 @@ func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) { t.mu.Unlock() return default: + t.setGoAwayReason(f) } t.goAwayID = f.LastStreamID close(t.goAway) @@ -877,6 +967,26 @@ func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) { t.mu.Unlock() } +// setGoAwayReason sets the value of t.goAwayReason based +// on the GoAway frame received. +// It expects a lock on transport's mutext to be held by +// the caller. +func (t *http2Client) setGoAwayReason(f *http2.GoAwayFrame) { + t.goAwayReason = NoReason + switch f.ErrCode { + case http2.ErrCodeEnhanceYourCalm: + if string(f.DebugData()) == "too_many_pings" { + t.goAwayReason = TooManyPings + } + } +} + +func (t *http2Client) GetGoAwayReason() GoAwayReason { + t.mu.Lock() + defer t.mu.Unlock() + return t.goAwayReason +} + func (t *http2Client) handleWindowUpdate(f *http2.WindowUpdateFrame) { id := f.Header().StreamID incr := f.Increment @@ -895,18 +1005,16 @@ func (t *http2Client) operateHeaders(frame *http2.MetaHeadersFrame) { if !ok { return } + s.bytesReceived = true var state decodeState - for _, hf := range frame.Fields { - state.processHeaderField(hf) - } - if state.err != nil { + if err := state.decodeResponseHeader(frame); err != nil { s.mu.Lock() if !s.headerDone { close(s.headerChan) s.headerDone = true } s.mu.Unlock() - s.write(recvMsg{err: state.err}) + s.write(recvMsg{err: err}) // Something wrong. Stops reading even when there is remaining. return } @@ -920,13 +1028,13 @@ func (t *http2Client) operateHeaders(frame *http2.MetaHeadersFrame) { Client: true, WireLength: int(frame.Header().Length), } - t.statsHandler.HandleRPC(s.clientStatsCtx, inHeader) + t.statsHandler.HandleRPC(s.ctx, inHeader) } else { inTrailer := &stats.InTrailer{ Client: true, WireLength: int(frame.Header().Length), } - t.statsHandler.HandleRPC(s.clientStatsCtx, inTrailer) + t.statsHandler.HandleRPC(s.ctx, inTrailer) } } }() @@ -951,10 +1059,7 @@ func (t *http2Client) operateHeaders(frame *http2.MetaHeadersFrame) { if len(state.mdata) > 0 { s.trailer = state.mdata } - s.statusCode = state.statusCode - s.statusDesc = state.statusDesc - close(s.done) - s.state = streamDone + s.finish(state.status()) s.mu.Unlock() s.write(recvMsg{err: io.EOF}) } @@ -982,6 +1087,7 @@ func (t *http2Client) reader() { t.notifyError(err) return } + atomic.CompareAndSwapUint32(&t.activity, 0, 1) sf, ok := frame.(*http2.SettingsFrame) if !ok { t.notifyError(err) @@ -992,6 +1098,7 @@ func (t *http2Client) reader() { // loop to keep reading incoming messages on this transport. for { frame, err := t.framer.readFrame() + atomic.CompareAndSwapUint32(&t.activity, 0, 1) if err != nil { // Abort an active stream if the http2.Framer returns a // http2.StreamError. This can happen only if the server's response @@ -1043,21 +1150,15 @@ func (t *http2Client) applySettings(ss []http2.Setting) { s.Val = math.MaxInt32 } t.mu.Lock() - reset := t.streamsQuota != nil - if !reset { - t.streamsQuota = newQuotaPool(int(s.Val) - len(t.activeStreams)) - } ms := t.maxStreams t.maxStreams = int(s.Val) t.mu.Unlock() - if reset { - t.streamsQuota.add(int(s.Val) - ms) - } + t.streamsQuota.add(int(s.Val) - ms) case http2.SettingInitialWindowSize: t.mu.Lock() for _, stream := range t.activeStreams { // Adjust the sending quota for each stream. - stream.sendQuotaPool.add(int(s.Val - t.streamSendQuota)) + stream.sendQuotaPool.add(int(s.Val) - int(t.streamSendQuota)) } t.streamSendQuota = s.Val t.mu.Unlock() @@ -1076,7 +1177,7 @@ func (t *http2Client) controller() { case <-t.writableChan: switch i := i.(type) { case *windowUpdate: - t.framer.writeWindowUpdate(true, i.streamID, i.increment) + t.framer.writeWindowUpdate(i.flush, i.streamID, i.increment) case *settings: if i.ack { t.framer.writeSettingsAck(true) @@ -1085,6 +1186,12 @@ func (t *http2Client) controller() { t.framer.writeSettings(true, i.ss...) } case *resetStream: + // If the server needs to be to intimated about stream closing, + // then we need to make sure the RST_STREAM frame is written to + // the wire before the headers of the next stream waiting on + // streamQuota. We ensure this by adding to the streamsQuota pool + // only after having acquired the writableChan to send RST_STREAM. + t.streamsQuota.add(1) t.framer.writeRSTStream(true, i.streamID, i.code) case *flushIO: t.framer.flushWrite() @@ -1104,6 +1211,61 @@ func (t *http2Client) controller() { } } +// keepalive running in a separate goroutune makes sure the connection is alive by sending pings. +func (t *http2Client) keepalive() { + p := &ping{data: [8]byte{}} + timer := time.NewTimer(t.kp.Time) + for { + select { + case <-timer.C: + if atomic.CompareAndSwapUint32(&t.activity, 1, 0) { + timer.Reset(t.kp.Time) + continue + } + // Check if keepalive should go dormant. + t.mu.Lock() + if len(t.activeStreams) < 1 && !t.kp.PermitWithoutStream { + // Make awakenKeepalive writable. + <-t.awakenKeepalive + t.mu.Unlock() + select { + case <-t.awakenKeepalive: + // If the control gets here a ping has been sent + // need to reset the timer with keepalive.Timeout. + case <-t.shutdownChan: + return + } + } else { + t.mu.Unlock() + // Send ping. + t.controlBuf.put(p) + } + + // By the time control gets here a ping has been sent one way or the other. + timer.Reset(t.kp.Timeout) + select { + case <-timer.C: + if atomic.CompareAndSwapUint32(&t.activity, 1, 0) { + timer.Reset(t.kp.Time) + continue + } + t.Close() + return + case <-t.shutdownChan: + if !timer.Stop() { + <-timer.C + } + return + } + case <-t.shutdownChan: + if !timer.Stop() { + <-timer.C + } + return + } + } +} + func (t *http2Client) Error() <-chan struct{} { return t.errorChan } diff --git a/vendor/google.golang.org/grpc/transport/http2_server.go b/vendor/google.golang.org/grpc/transport/http2_server.go index a095dd0e..d5cf9a51 100644 --- a/vendor/google.golang.org/grpc/transport/http2_server.go +++ b/vendor/google.golang.org/grpc/transport/http2_server.go @@ -1,33 +1,18 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -38,19 +23,25 @@ import ( "errors" "io" "math" + "math/rand" "net" "strconv" "sync" + "sync/atomic" + "time" + "github.com/golang/protobuf/proto" "golang.org/x/net/context" "golang.org/x/net/http2" "golang.org/x/net/http2/hpack" "google.golang.org/grpc/codes" "google.golang.org/grpc/credentials" "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/keepalive" "google.golang.org/grpc/metadata" "google.golang.org/grpc/peer" "google.golang.org/grpc/stats" + "google.golang.org/grpc/status" "google.golang.org/grpc/tap" ) @@ -90,11 +81,35 @@ type http2Server struct { stats stats.Handler + // Flag to keep track of reading activity on transport. + // 1 is true and 0 is false. + activity uint32 // Accessed atomically. + // Keepalive and max-age parameters for the server. + kp keepalive.ServerParameters + + // Keepalive enforcement policy. + kep keepalive.EnforcementPolicy + // The time instance last ping was received. + lastPingAt time.Time + // Number of times the client has violated keepalive ping policy so far. + pingStrikes uint8 + // Flag to signify that number of ping strikes should be reset to 0. + // This is set whenever data or header frames are sent. + // 1 means yes. + resetPingStrikes uint32 // Accessed atomically. + + initialWindowSize int32 + mu sync.Mutex // guard the following state transportState activeStreams map[uint32]*Stream // the per-stream outbound flow control window size set by the peer. streamSendQuota uint32 + // idle is the time instant when the connection went idle. + // This is either the begining of the connection or when the number of + // RPCs go down to 0. + // When the connection is busy, this value is set to 0. + idle time.Time } // newHTTP2Server constructs a ServerTransport based on HTTP2. ConnectionError is @@ -114,41 +129,75 @@ func newHTTP2Server(conn net.Conn, config *ServerConfig) (_ ServerTransport, err Val: maxStreams, }) } - if initialWindowSize != defaultWindowSize { + iwz := int32(initialWindowSize) + if config.InitialWindowSize >= defaultWindowSize { + iwz = config.InitialWindowSize + } + icwz := int32(initialConnWindowSize) + if config.InitialConnWindowSize >= defaultWindowSize { + icwz = config.InitialConnWindowSize + } + if iwz != defaultWindowSize { settings = append(settings, http2.Setting{ ID: http2.SettingInitialWindowSize, - Val: uint32(initialWindowSize)}) + Val: uint32(iwz)}) } if err := framer.writeSettings(true, settings...); err != nil { return nil, connectionErrorf(true, err, "transport: %v", err) } // Adjust the connection flow control window if needed. - if delta := uint32(initialConnWindowSize - defaultWindowSize); delta > 0 { + if delta := uint32(icwz - defaultWindowSize); delta > 0 { if err := framer.writeWindowUpdate(true, 0, delta); err != nil { return nil, connectionErrorf(true, err, "transport: %v", err) } } + kp := config.KeepaliveParams + if kp.MaxConnectionIdle == 0 { + kp.MaxConnectionIdle = defaultMaxConnectionIdle + } + if kp.MaxConnectionAge == 0 { + kp.MaxConnectionAge = defaultMaxConnectionAge + } + // Add a jitter to MaxConnectionAge. + kp.MaxConnectionAge += getJitter(kp.MaxConnectionAge) + if kp.MaxConnectionAgeGrace == 0 { + kp.MaxConnectionAgeGrace = defaultMaxConnectionAgeGrace + } + if kp.Time == 0 { + kp.Time = defaultServerKeepaliveTime + } + if kp.Timeout == 0 { + kp.Timeout = defaultServerKeepaliveTimeout + } + kep := config.KeepalivePolicy + if kep.MinTime == 0 { + kep.MinTime = defaultKeepalivePolicyMinTime + } var buf bytes.Buffer t := &http2Server{ - ctx: context.Background(), - conn: conn, - remoteAddr: conn.RemoteAddr(), - localAddr: conn.LocalAddr(), - authInfo: config.AuthInfo, - framer: framer, - hBuf: &buf, - hEnc: hpack.NewEncoder(&buf), - maxStreams: maxStreams, - inTapHandle: config.InTapHandle, - controlBuf: newRecvBuffer(), - fc: &inFlow{limit: initialConnWindowSize}, - sendQuotaPool: newQuotaPool(defaultWindowSize), - state: reachable, - writableChan: make(chan int, 1), - shutdownChan: make(chan struct{}), - activeStreams: make(map[uint32]*Stream), - streamSendQuota: defaultWindowSize, - stats: config.StatsHandler, + ctx: context.Background(), + conn: conn, + remoteAddr: conn.RemoteAddr(), + localAddr: conn.LocalAddr(), + authInfo: config.AuthInfo, + framer: framer, + hBuf: &buf, + hEnc: hpack.NewEncoder(&buf), + maxStreams: maxStreams, + inTapHandle: config.InTapHandle, + controlBuf: newRecvBuffer(), + fc: &inFlow{limit: uint32(icwz)}, + sendQuotaPool: newQuotaPool(defaultWindowSize), + state: reachable, + writableChan: make(chan int, 1), + shutdownChan: make(chan struct{}), + activeStreams: make(map[uint32]*Stream), + streamSendQuota: defaultWindowSize, + stats: config.StatsHandler, + kp: kp, + idle: time.Now(), + kep: kep, + initialWindowSize: iwz, } if t.stats != nil { t.ctx = t.stats.TagConn(t.ctx, &stats.ConnTagInfo{ @@ -159,6 +208,7 @@ func newHTTP2Server(conn net.Conn, config *ServerConfig) (_ ServerTransport, err t.stats.HandleConn(t.ctx, connBegin) } go t.controller() + go t.keepalive() t.writableChan <- 0 return t, nil } @@ -170,18 +220,17 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( id: frame.Header().StreamID, st: t, buf: buf, - fc: &inFlow{limit: initialWindowSize}, + fc: &inFlow{limit: uint32(t.initialWindowSize)}, } var state decodeState for _, hf := range frame.Fields { - state.processHeaderField(hf) - } - if err := state.err; err != nil { - if se, ok := err.(StreamError); ok { - t.controlBuf.put(&resetStream{s.id, statusCodeConvTab[se.Code]}) + if err := state.processHeaderField(hf); err != nil { + if se, ok := err.(StreamError); ok { + t.controlBuf.put(&resetStream{s.id, statusCodeConvTab[se.Code]}) + } + return } - return } if frame.StreamEnded() { @@ -208,12 +257,16 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( s.ctx = newContextWithStream(s.ctx, s) // Attach the received metadata to the context. if len(state.mdata) > 0 { - s.ctx = metadata.NewContext(s.ctx, state.mdata) + s.ctx = metadata.NewIncomingContext(s.ctx, state.mdata) } - - s.dec = &recvBufferReader{ - ctx: s.ctx, - recv: s.buf, + s.trReader = &transportReader{ + reader: &recvBufferReader{ + ctx: s.ctx, + recv: s.buf, + }, + windowHandler: func(n int) { + t.updateWindow(s, uint32(n)) + }, } s.recvCompress = state.encoding s.method = state.method @@ -224,7 +277,7 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( } s.ctx, err = t.inTapHandle(s.ctx, info) if err != nil { - // TODO: Log the real error. + grpclog.Printf("transport: http2Server.operateHeaders got an error from InTapHandle: %v", err) t.controlBuf.put(&resetStream{s.id, http2.ErrCodeRefusedStream}) return } @@ -248,9 +301,12 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( t.maxStreamID = s.id s.sendQuotaPool = newQuotaPool(int(t.streamSendQuota)) t.activeStreams[s.id] = s + if len(t.activeStreams) == 1 { + t.idle = time.Time{} + } t.mu.Unlock() - s.windowHandler = func(n int) { - t.updateWindow(s, uint32(n)) + s.requestRead = func(n int) { + t.adjustWindow(s, uint32(n)) } s.ctx = traceCtx(s.ctx, s.method) if t.stats != nil { @@ -275,7 +331,10 @@ func (t *http2Server) HandleStreams(handle func(*Stream), traceCtx func(context. // Check the validity of client preface. preface := make([]byte, len(clientPreface)) if _, err := io.ReadFull(t.conn, preface); err != nil { - grpclog.Printf("transport: http2Server.HandleStreams failed to receive the preface from client: %v", err) + // Only log if it isn't a simple tcp accept check (ie: tcp balancer doing open/close socket) + if err != io.EOF { + grpclog.Printf("transport: http2Server.HandleStreams failed to receive the preface from client: %v", err) + } t.Close() return } @@ -291,10 +350,11 @@ func (t *http2Server) HandleStreams(handle func(*Stream), traceCtx func(context. return } if err != nil { - grpclog.Printf("transport: http2Server.HandleStreams failed to read frame: %v", err) + grpclog.Printf("transport: http2Server.HandleStreams failed to read initial settings frame: %v", err) t.Close() return } + atomic.StoreUint32(&t.activity, 1) sf, ok := frame.(*http2.SettingsFrame) if !ok { grpclog.Printf("transport: http2Server.HandleStreams saw invalid preface type %T from client", frame) @@ -305,6 +365,7 @@ func (t *http2Server) HandleStreams(handle func(*Stream), traceCtx func(context. for { frame, err := t.framer.readFrame() + atomic.StoreUint32(&t.activity, 1) if err != nil { if se, ok := err.(http2.StreamError); ok { t.mu.Lock() @@ -363,6 +424,23 @@ func (t *http2Server) getStream(f http2.Frame) (*Stream, bool) { return s, true } +// adjustWindow sends out extra window update over the initial window size +// of stream if the application is requesting data larger in size than +// the window. +func (t *http2Server) adjustWindow(s *Stream, n uint32) { + s.mu.Lock() + defer s.mu.Unlock() + if s.state == streamDone { + return + } + if w := s.fc.maybeAdjust(n); w > 0 { + if cw := t.fc.resetPendingUpdate(); cw > 0 { + t.controlBuf.put(&windowUpdate{0, cw, false}) + } + t.controlBuf.put(&windowUpdate{s.id, w, true}) + } +} + // updateWindow adjusts the inbound quota for the stream and the transport. // Window updates will deliver to the controller for sending when // the cumulative quota exceeds the corresponding threshold. @@ -372,37 +450,41 @@ func (t *http2Server) updateWindow(s *Stream, n uint32) { if s.state == streamDone { return } - if w := t.fc.onRead(n); w > 0 { - t.controlBuf.put(&windowUpdate{0, w}) - } if w := s.fc.onRead(n); w > 0 { - t.controlBuf.put(&windowUpdate{s.id, w}) + if cw := t.fc.resetPendingUpdate(); cw > 0 { + t.controlBuf.put(&windowUpdate{0, cw, false}) + } + t.controlBuf.put(&windowUpdate{s.id, w, true}) } } func (t *http2Server) handleData(f *http2.DataFrame) { - size := len(f.Data()) + size := f.Header().Length if err := t.fc.onData(uint32(size)); err != nil { grpclog.Printf("transport: http2Server %v", err) t.Close() return } + // Decouple connection's flow control from application's read. + // An update on connection's flow control should not depend on + // whether user application has read the data or not. Such a + // restriction is already imposed on the stream's flow control, + // and therefore the sender will be blocked anyways. + // Decoupling the connection flow control will prevent other + // active(fast) streams from starving in presence of slow or + // inactive streams. + if w := t.fc.onRead(uint32(size)); w > 0 { + t.controlBuf.put(&windowUpdate{0, w, true}) + } // Select the right stream to dispatch. s, ok := t.getStream(f) if !ok { - if w := t.fc.onRead(uint32(size)); w > 0 { - t.controlBuf.put(&windowUpdate{0, w}) - } return } if size > 0 { s.mu.Lock() if s.state == streamDone { s.mu.Unlock() - // The stream has been closed. Release the corresponding quota. - if w := t.fc.onRead(uint32(size)); w > 0 { - t.controlBuf.put(&windowUpdate{0, w}) - } return } if err := s.fc.onData(uint32(size)); err != nil { @@ -411,13 +493,20 @@ func (t *http2Server) handleData(f *http2.DataFrame) { t.controlBuf.put(&resetStream{s.id, http2.ErrCodeFlowControl}) return } + if f.Header().Flags.Has(http2.FlagDataPadded) { + if w := s.fc.onRead(uint32(size) - uint32(len(f.Data()))); w > 0 { + t.controlBuf.put(&windowUpdate{s.id, w, true}) + } + } s.mu.Unlock() // TODO(bradfitz, zhaoq): A copy is required here because there is no // guarantee f.Data() is consumed before the arrival of next frame. // Can this copy be eliminated? - data := make([]byte, size) - copy(data, f.Data()) - s.write(recvMsg{data: data}) + if len(f.Data()) > 0 { + data := make([]byte, len(f.Data())) + copy(data, f.Data()) + s.write(recvMsg{data: data}) + } } if f.Header().Flags.Has(http2.FlagDataEndStream) { // Received the end of stream from the client. @@ -451,6 +540,11 @@ func (t *http2Server) handleSettings(f *http2.SettingsFrame) { t.controlBuf.put(&settings{ack: true, ss: ss}) } +const ( + maxPingStrikes = 2 + defaultPingTimeout = 2 * time.Hour +) + func (t *http2Server) handlePing(f *http2.PingFrame) { if f.IsAck() { // Do nothing. return @@ -458,6 +552,38 @@ func (t *http2Server) handlePing(f *http2.PingFrame) { pingAck := &ping{ack: true} copy(pingAck.data[:], f.Data[:]) t.controlBuf.put(pingAck) + + now := time.Now() + defer func() { + t.lastPingAt = now + }() + // A reset ping strikes means that we don't need to check for policy + // violation for this ping and the pingStrikes counter should be set + // to 0. + if atomic.CompareAndSwapUint32(&t.resetPingStrikes, 1, 0) { + t.pingStrikes = 0 + return + } + t.mu.Lock() + ns := len(t.activeStreams) + t.mu.Unlock() + if ns < 1 && !t.kep.PermitWithoutStream { + // Keepalive shouldn't be active thus, this new ping should + // have come after atleast defaultPingTimeout. + if t.lastPingAt.Add(defaultPingTimeout).After(now) { + t.pingStrikes++ + } + } else { + // Check if keepalive policy is respected. + if t.lastPingAt.Add(t.kep.MinTime).After(now) { + t.pingStrikes++ + } + } + + if t.pingStrikes > maxPingStrikes { + // Send goaway and close the connection. + t.controlBuf.put(&goAway{code: http2.ErrCodeEnhanceYourCalm, debugData: []byte("too_many_pings")}) + } } func (t *http2Server) handleWindowUpdate(f *http2.WindowUpdateFrame) { @@ -476,6 +602,13 @@ func (t *http2Server) writeHeaders(s *Stream, b *bytes.Buffer, endStream bool) e first := true endHeaders := false var err error + defer func() { + if err == nil { + // Reset ping strikes when seding headers since that might cause the + // peer to send ping. + atomic.StoreUint32(&t.resetPingStrikes, 1) + } + }() // Sends the headers in a single batch. for !endHeaders { size := t.hBuf.Len() @@ -530,13 +663,13 @@ func (t *http2Server) WriteHeader(s *Stream, md metadata.MD) error { if s.sendCompress != "" { t.hEnc.WriteField(hpack.HeaderField{Name: "grpc-encoding", Value: s.sendCompress}) } - for k, v := range md { + for k, vv := range md { if isReservedHeader(k) { // Clients don't tolerate reading restricted headers after some non restricted ones were sent. continue } - for _, entry := range v { - t.hEnc.WriteField(hpack.HeaderField{Name: k, Value: entry}) + for _, v := range vv { + t.hEnc.WriteField(hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) } } bufLen := t.hBuf.Len() @@ -557,7 +690,7 @@ func (t *http2Server) WriteHeader(s *Stream, md metadata.MD) error { // There is no further I/O operations being able to perform on this stream. // TODO(zhaoq): Now it indicates the end of entire stream. Revisit if early // OK is adopted. -func (t *http2Server) WriteStatus(s *Stream, statusCode codes.Code, statusDesc string) error { +func (t *http2Server) WriteStatus(s *Stream, st *status.Status) error { var headersSent, hasHeader bool s.mu.Lock() if s.state == streamDone { @@ -588,17 +721,28 @@ func (t *http2Server) WriteStatus(s *Stream, statusCode codes.Code, statusDesc s t.hEnc.WriteField( hpack.HeaderField{ Name: "grpc-status", - Value: strconv.Itoa(int(statusCode)), + Value: strconv.Itoa(int(st.Code())), }) - t.hEnc.WriteField(hpack.HeaderField{Name: "grpc-message", Value: encodeGrpcMessage(statusDesc)}) + t.hEnc.WriteField(hpack.HeaderField{Name: "grpc-message", Value: encodeGrpcMessage(st.Message())}) + + if p := st.Proto(); p != nil && len(p.Details) > 0 { + stBytes, err := proto.Marshal(p) + if err != nil { + // TODO: return error instead, when callers are able to handle it. + panic(err) + } + + t.hEnc.WriteField(hpack.HeaderField{Name: "grpc-status-details-bin", Value: encodeBinHeader(stBytes)}) + } + // Attach the trailer metadata. - for k, v := range s.trailer { + for k, vv := range s.trailer { // Clients don't tolerate reading restricted headers after some non restricted ones were sent. if isReservedHeader(k) { continue } - for _, entry := range v { - t.hEnc.WriteField(hpack.HeaderField{Name: k, Value: entry}) + for _, v := range vv { + t.hEnc.WriteField(hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) } } bufLen := t.hBuf.Len() @@ -619,7 +763,7 @@ func (t *http2Server) WriteStatus(s *Stream, statusCode codes.Code, statusDesc s // Write converts the data into HTTP2 data frame and sends it out. Non-nil error // is returns if it fails (e.g., framing error, transport error). -func (t *http2Server) Write(s *Stream, data []byte, opts *Options) error { +func (t *http2Server) Write(s *Stream, data []byte, opts *Options) (err error) { // TODO(zhaoq): Support multi-writers for a single stream. var writeHeaderFrame bool s.mu.Lock() @@ -634,6 +778,13 @@ func (t *http2Server) Write(s *Stream, data []byte, opts *Options) error { if writeHeaderFrame { t.WriteHeader(s, nil) } + defer func() { + if err == nil { + // Reset ping strikes when sending data since this might cause + // the peer to send ping. + atomic.StoreUint32(&t.resetPingStrikes, 1) + } + }() r := bytes.NewBuffer(data) for { if r.Len() == 0 { @@ -715,7 +866,7 @@ func (t *http2Server) applySettings(ss []http2.Setting) { t.mu.Lock() defer t.mu.Unlock() for _, stream := range t.activeStreams { - stream.sendQuotaPool.add(int(s.Val - t.streamSendQuota)) + stream.sendQuotaPool.add(int(s.Val) - int(t.streamSendQuota)) } t.streamSendQuota = s.Val } @@ -723,6 +874,91 @@ func (t *http2Server) applySettings(ss []http2.Setting) { } } +// keepalive running in a separate goroutine does the following: +// 1. Gracefully closes an idle connection after a duration of keepalive.MaxConnectionIdle. +// 2. Gracefully closes any connection after a duration of keepalive.MaxConnectionAge. +// 3. Forcibly closes a connection after an additive period of keepalive.MaxConnectionAgeGrace over keepalive.MaxConnectionAge. +// 4. Makes sure a connection is alive by sending pings with a frequency of keepalive.Time and closes a non-resposive connection +// after an additional duration of keepalive.Timeout. +func (t *http2Server) keepalive() { + p := &ping{} + var pingSent bool + maxIdle := time.NewTimer(t.kp.MaxConnectionIdle) + maxAge := time.NewTimer(t.kp.MaxConnectionAge) + keepalive := time.NewTimer(t.kp.Time) + // NOTE: All exit paths of this function should reset their + // respecitve timers. A failure to do so will cause the + // following clean-up to deadlock and eventually leak. + defer func() { + if !maxIdle.Stop() { + <-maxIdle.C + } + if !maxAge.Stop() { + <-maxAge.C + } + if !keepalive.Stop() { + <-keepalive.C + } + }() + for { + select { + case <-maxIdle.C: + t.mu.Lock() + idle := t.idle + if idle.IsZero() { // The connection is non-idle. + t.mu.Unlock() + maxIdle.Reset(t.kp.MaxConnectionIdle) + continue + } + val := t.kp.MaxConnectionIdle - time.Since(idle) + if val <= 0 { + // The connection has been idle for a duration of keepalive.MaxConnectionIdle or more. + // Gracefully close the connection. + t.state = draining + t.mu.Unlock() + t.Drain() + // Reseting the timer so that the clean-up doesn't deadlock. + maxIdle.Reset(infinity) + return + } + t.mu.Unlock() + maxIdle.Reset(val) + case <-maxAge.C: + t.mu.Lock() + t.state = draining + t.mu.Unlock() + t.Drain() + maxAge.Reset(t.kp.MaxConnectionAgeGrace) + select { + case <-maxAge.C: + // Close the connection after grace period. + t.Close() + // Reseting the timer so that the clean-up doesn't deadlock. + maxAge.Reset(infinity) + case <-t.shutdownChan: + } + return + case <-keepalive.C: + if atomic.CompareAndSwapUint32(&t.activity, 1, 0) { + pingSent = false + keepalive.Reset(t.kp.Time) + continue + } + if pingSent { + t.Close() + // Reseting the timer so that the clean-up doesn't deadlock. + keepalive.Reset(infinity) + return + } + pingSent = true + t.controlBuf.put(p) + keepalive.Reset(t.kp.Timeout) + case <-t.shutdownChan: + return + } + } +} + // controller running in a separate goroutine takes charge of sending control // frames (e.g., window update, reset stream, setting, etc.) to the server. func (t *http2Server) controller() { @@ -734,7 +970,7 @@ func (t *http2Server) controller() { case <-t.writableChan: switch i := i.(type) { case *windowUpdate: - t.framer.writeWindowUpdate(true, i.streamID, i.increment) + t.framer.writeWindowUpdate(i.flush, i.streamID, i.increment) case *settings: if i.ack { t.framer.writeSettingsAck(true) @@ -754,7 +990,10 @@ func (t *http2Server) controller() { sid := t.maxStreamID t.state = draining t.mu.Unlock() - t.framer.writeGoAway(true, sid, http2.ErrCodeNo, nil) + t.framer.writeGoAway(true, sid, i.code, i.debugData) + if i.code == http2.ErrCodeEnhanceYourCalm { + t.Close() + } case *flushIO: t.framer.flushWrite() case *ping: @@ -804,6 +1043,9 @@ func (t *http2Server) Close() (err error) { func (t *http2Server) closeStream(s *Stream) { t.mu.Lock() delete(t.activeStreams, s.id) + if len(t.activeStreams) == 0 { + t.idle = time.Now() + } if t.state == draining && len(t.activeStreams) == 0 { defer t.Close() } @@ -813,11 +1055,6 @@ func (t *http2Server) closeStream(s *Stream) { // called to interrupt the potential blocking on other goroutines. s.cancel() s.mu.Lock() - if q := s.fc.resetPendingData(); q > 0 { - if w := t.fc.onRead(q); w > 0 { - t.controlBuf.put(&windowUpdate{0, w}) - } - } if s.state == streamDone { s.mu.Unlock() return @@ -831,5 +1068,17 @@ func (t *http2Server) RemoteAddr() net.Addr { } func (t *http2Server) Drain() { - t.controlBuf.put(&goAway{}) + t.controlBuf.put(&goAway{code: http2.ErrCodeNo}) +} + +var rgen = rand.New(rand.NewSource(time.Now().UnixNano())) + +func getJitter(v time.Duration) time.Duration { + if v == infinity { + return 0 + } + // Generate a jitter between +/- 10% of the value. + r := int64(v / 10) + j := rgen.Int63n(2*r) - r + return time.Duration(j) } diff --git a/vendor/google.golang.org/grpc/transport/http_util.go b/vendor/google.golang.org/grpc/transport/http_util.go index a3c68d4c..8ecea929 100644 --- a/vendor/google.golang.org/grpc/transport/http_util.go +++ b/vendor/google.golang.org/grpc/transport/http_util.go @@ -1,33 +1,18 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -36,24 +21,26 @@ package transport import ( "bufio" "bytes" + "encoding/base64" "fmt" "io" "net" + "net/http" "strconv" "strings" "sync/atomic" "time" + "github.com/golang/protobuf/proto" "golang.org/x/net/http2" "golang.org/x/net/http2/hpack" + spb "google.golang.org/genproto/googleapis/rpc/status" "google.golang.org/grpc/codes" "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/metadata" + "google.golang.org/grpc/status" ) const ( - // The primary user agent - primaryUA = "grpc-go/1.0" // http2MaxFrameLen specifies the max length of a HTTP2 frame. http2MaxFrameLen = 16384 // 16KB frame // http://http2.github.io/http2-spec/#SettingValues @@ -87,18 +74,39 @@ var ( codes.ResourceExhausted: http2.ErrCodeEnhanceYourCalm, codes.PermissionDenied: http2.ErrCodeInadequateSecurity, } + httpStatusConvTab = map[int]codes.Code{ + // 400 Bad Request - INTERNAL. + http.StatusBadRequest: codes.Internal, + // 401 Unauthorized - UNAUTHENTICATED. + http.StatusUnauthorized: codes.Unauthenticated, + // 403 Forbidden - PERMISSION_DENIED. + http.StatusForbidden: codes.PermissionDenied, + // 404 Not Found - UNIMPLEMENTED. + http.StatusNotFound: codes.Unimplemented, + // 429 Too Many Requests - UNAVAILABLE. + http.StatusTooManyRequests: codes.Unavailable, + // 502 Bad Gateway - UNAVAILABLE. + http.StatusBadGateway: codes.Unavailable, + // 503 Service Unavailable - UNAVAILABLE. + http.StatusServiceUnavailable: codes.Unavailable, + // 504 Gateway timeout - UNAVAILABLE. + http.StatusGatewayTimeout: codes.Unavailable, + } ) // Records the states during HPACK decoding. Must be reset once the // decoding of the entire headers are finished. type decodeState struct { - err error // first error encountered decoding - encoding string - // statusCode caches the stream status received from the trailer - // the server sent. Client side only. - statusCode codes.Code - statusDesc string + // statusGen caches the stream status received from the trailer the server + // sent. Client side only. Do not access directly. After all trailers are + // parsed, use the status method to retrieve the status. + statusGen *status.Status + // rawStatusCode and rawStatusMsg are set from the raw trailer fields and are not + // intended for direct access outside of parsing. + rawStatusCode *int + rawStatusMsg string + httpStatus *int // Server side only fields. timeoutSet bool timeout time.Duration @@ -121,6 +129,7 @@ func isReservedHeader(hdr string) bool { "grpc-message", "grpc-status", "grpc-timeout", + "grpc-status-details-bin", "te": return true default: @@ -139,12 +148,6 @@ func isWhitelistedPseudoHeader(hdr string) bool { } } -func (d *decodeState) setErr(err error) { - if d.err == nil { - d.err = err - } -} - func validContentType(t string) bool { e := "application/grpc" if !strings.HasPrefix(t, e) { @@ -158,56 +161,135 @@ func validContentType(t string) bool { return true } -func (d *decodeState) processHeaderField(f hpack.HeaderField) { +func (d *decodeState) status() *status.Status { + if d.statusGen == nil { + // No status-details were provided; generate status using code/msg. + d.statusGen = status.New(codes.Code(int32(*(d.rawStatusCode))), d.rawStatusMsg) + } + return d.statusGen +} + +const binHdrSuffix = "-bin" + +func encodeBinHeader(v []byte) string { + return base64.RawStdEncoding.EncodeToString(v) +} + +func decodeBinHeader(v string) ([]byte, error) { + if len(v)%4 == 0 { + // Input was padded, or padding was not necessary. + return base64.StdEncoding.DecodeString(v) + } + return base64.RawStdEncoding.DecodeString(v) +} + +func encodeMetadataHeader(k, v string) string { + if strings.HasSuffix(k, binHdrSuffix) { + return encodeBinHeader(([]byte)(v)) + } + return v +} + +func decodeMetadataHeader(k, v string) (string, error) { + if strings.HasSuffix(k, binHdrSuffix) { + b, err := decodeBinHeader(v) + return string(b), err + } + return v, nil +} + +func (d *decodeState) decodeResponseHeader(frame *http2.MetaHeadersFrame) error { + for _, hf := range frame.Fields { + if err := d.processHeaderField(hf); err != nil { + return err + } + } + + // If grpc status exists, no need to check further. + if d.rawStatusCode != nil || d.statusGen != nil { + return nil + } + + // If grpc status doesn't exist and http status doesn't exist, + // then it's a malformed header. + if d.httpStatus == nil { + return streamErrorf(codes.Internal, "malformed header: doesn't contain status(gRPC or HTTP)") + } + + if *(d.httpStatus) != http.StatusOK { + code, ok := httpStatusConvTab[*(d.httpStatus)] + if !ok { + code = codes.Unknown + } + return streamErrorf(code, http.StatusText(*(d.httpStatus))) + } + + // gRPC status doesn't exist and http status is OK. + // Set rawStatusCode to be unknown and return nil error. + // So that, if the stream has ended this Unknown status + // will be propogated to the user. + // Otherwise, it will be ignored. In which case, status from + // a later trailer, that has StreamEnded flag set, is propogated. + code := int(codes.Unknown) + d.rawStatusCode = &code + return nil + +} + +func (d *decodeState) processHeaderField(f hpack.HeaderField) error { switch f.Name { case "content-type": if !validContentType(f.Value) { - d.setErr(streamErrorf(codes.FailedPrecondition, "transport: received the unexpected content-type %q", f.Value)) - return + return streamErrorf(codes.FailedPrecondition, "transport: received the unexpected content-type %q", f.Value) } case "grpc-encoding": d.encoding = f.Value case "grpc-status": code, err := strconv.Atoi(f.Value) if err != nil { - d.setErr(streamErrorf(codes.Internal, "transport: malformed grpc-status: %v", err)) - return + return streamErrorf(codes.Internal, "transport: malformed grpc-status: %v", err) } - d.statusCode = codes.Code(code) + d.rawStatusCode = &code case "grpc-message": - d.statusDesc = decodeGrpcMessage(f.Value) + d.rawStatusMsg = decodeGrpcMessage(f.Value) + case "grpc-status-details-bin": + v, err := decodeBinHeader(f.Value) + if err != nil { + return streamErrorf(codes.Internal, "transport: malformed grpc-status-details-bin: %v", err) + } + s := &spb.Status{} + if err := proto.Unmarshal(v, s); err != nil { + return streamErrorf(codes.Internal, "transport: malformed grpc-status-details-bin: %v", err) + } + d.statusGen = status.FromProto(s) case "grpc-timeout": d.timeoutSet = true var err error - d.timeout, err = decodeTimeout(f.Value) - if err != nil { - d.setErr(streamErrorf(codes.Internal, "transport: malformed time-out: %v", err)) - return + if d.timeout, err = decodeTimeout(f.Value); err != nil { + return streamErrorf(codes.Internal, "transport: malformed time-out: %v", err) } case ":path": d.method = f.Value + case ":status": + code, err := strconv.Atoi(f.Value) + if err != nil { + return streamErrorf(codes.Internal, "transport: malformed http-status: %v", err) + } + d.httpStatus = &code default: if !isReservedHeader(f.Name) || isWhitelistedPseudoHeader(f.Name) { - if f.Name == "user-agent" { - i := strings.LastIndex(f.Value, " ") - if i == -1 { - // There is no application user agent string being set. - return - } - // Extract the application user agent string. - f.Value = f.Value[:i] - } if d.mdata == nil { d.mdata = make(map[string][]string) } - k, v, err := metadata.DecodeKeyValue(f.Name, f.Value) + v, err := decodeMetadataHeader(f.Name, f.Value) if err != nil { grpclog.Printf("Failed to decode (%q, %q): %v", f.Name, f.Value, err) - return + return nil } - d.mdata[k] = append(d.mdata[k], v) + d.mdata[f.Name] = append(d.mdata[f.Name], v) } } + return nil } type timeoutUnit uint8 @@ -379,6 +461,9 @@ func newFramer(conn net.Conn) *framer { writer: bufio.NewWriterSize(conn, http2IOBufSize), } f.fr = http2.NewFramer(f.writer, f.reader) + // Opt-in to Frame reuse API on framer to reduce garbage. + // Frames aren't safe to read from after a subsequent call to ReadFrame. + f.fr.SetReuseFrames() f.fr.ReadMetaHeaders = hpack.NewDecoder(http2InitHeaderTableSize, nil) return f } diff --git a/vendor/google.golang.org/grpc/transport/pre_go16.go b/vendor/google.golang.org/grpc/transport/pre_go16.go deleted file mode 100644 index 33d91c17..00000000 --- a/vendor/google.golang.org/grpc/transport/pre_go16.go +++ /dev/null @@ -1,51 +0,0 @@ -// +build !go1.6 - -/* - * Copyright 2016, Google Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - -package transport - -import ( - "net" - "time" - - "golang.org/x/net/context" -) - -// dialContext connects to the address on the named network. -func dialContext(ctx context.Context, network, address string) (net.Conn, error) { - var dialer net.Dialer - if deadline, ok := ctx.Deadline(); ok { - dialer.Timeout = deadline.Sub(time.Now()) - } - return dialer.Dial(network, address) -} diff --git a/vendor/google.golang.org/grpc/transport/transport.go b/vendor/google.golang.org/grpc/transport/transport.go index d4659918..a9ca38a0 100644 --- a/vendor/google.golang.org/grpc/transport/transport.go +++ b/vendor/google.golang.org/grpc/transport/transport.go @@ -1,33 +1,18 @@ /* * - * Copyright 2014, Google Inc. - * All rights reserved. + * Copyright 2014 gRPC authors. * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following disclaimer - * in the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Google Inc. nor the names of its - * contributors may be used to endorse or promote products derived from - * this software without specific prior written permission. + * http://www.apache.org/licenses/LICENSE-2.0 * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. * */ @@ -45,10 +30,13 @@ import ( "sync" "golang.org/x/net/context" + "golang.org/x/net/http2" "google.golang.org/grpc/codes" "google.golang.org/grpc/credentials" + "google.golang.org/grpc/keepalive" "google.golang.org/grpc/metadata" "google.golang.org/grpc/stats" + "google.golang.org/grpc/status" "google.golang.org/grpc/tap" ) @@ -102,6 +90,7 @@ func (b *recvBuffer) load() { if len(b.backlog) > 0 { select { case b.c <- b.backlog[0]: + b.backlog[0] = nil b.backlog = b.backlog[1:] default: } @@ -168,11 +157,6 @@ type Stream struct { id uint32 // nil for client side Stream. st ServerTransport - // clientStatsCtx keeps the user context for stats handling. - // It's only valid on client side. Server side stats context is same as s.ctx. - // All client side stats collection should use the clientStatsCtx (instead of the stream context) - // so that all the generated stats for a particular RPC can be associated in the processing phase. - clientStatsCtx context.Context // ctx is the associated context of the stream. ctx context.Context // cancel is always nil for client side Stream. @@ -186,14 +170,17 @@ type Stream struct { recvCompress string sendCompress string buf *recvBuffer - dec io.Reader + trReader io.Reader fc *inFlow recvQuota uint32 + + // TODO: Remote this unused variable. // The accumulated inbound quota pending for window update. updateQuota uint32 - // The handler to control the window update procedure for both this - // particular stream and the associated transport. - windowHandler func(int) + + // Callback to state application's intentions to read data. This + // is used to adjust flow control, if need be. + requestRead func(int) sendQuotaPool *quotaPool // Close headerChan to indicate the end of reception of header metadata. @@ -210,9 +197,17 @@ type Stream struct { // true iff headerChan is closed. Used to avoid closing headerChan // multiple times. headerDone bool - // the status received from the server. - statusCode codes.Code - statusDesc string + // the status error received from the server. + status *status.Status + // rstStream indicates whether a RST_STREAM frame needs to be sent + // to the server to signify that this stream is closing. + rstStream bool + // rstError is the error that needs to be sent along with the RST_STREAM frame. + rstError http2.ErrCode + // bytesSent and bytesReceived indicates whether any bytes have been sent or + // received on this stream. + bytesSent bool + bytesReceived bool } // RecvCompress returns the compression algorithm applied to the inbound @@ -240,7 +235,7 @@ func (s *Stream) GoAway() <-chan struct{} { // Header acquires the key-value pairs of header metadata once it // is available. It blocks until i) the metadata is ready or ii) there is no -// header metadata or iii) the stream is cancelled/expired. +// header metadata or iii) the stream is canceled/expired. func (s *Stream) Header() (metadata.MD, error) { select { case <-s.ctx.Done(): @@ -277,14 +272,9 @@ func (s *Stream) Method() string { return s.method } -// StatusCode returns statusCode received from the server. -func (s *Stream) StatusCode() codes.Code { - return s.statusCode -} - -// StatusDesc returns statusDesc received from the server. -func (s *Stream) StatusDesc() string { - return s.statusDesc +// Status returns the status received from the server. +func (s *Stream) Status() *status.Status { + return s.status } // SetHeader sets the header metadata. This can be called multiple times. @@ -318,19 +308,66 @@ func (s *Stream) write(m recvMsg) { s.buf.put(&m) } -// Read reads all the data available for this Stream from the transport and +// Read reads all p bytes from the wire for this stream. +func (s *Stream) Read(p []byte) (n int, err error) { + // Don't request a read if there was an error earlier + if er := s.trReader.(*transportReader).er; er != nil { + return 0, er + } + s.requestRead(len(p)) + return io.ReadFull(s.trReader, p) +} + +// tranportReader reads all the data available for this Stream from the transport and // passes them into the decoder, which converts them into a gRPC message stream. // The error is io.EOF when the stream is done or another non-nil error if // the stream broke. -func (s *Stream) Read(p []byte) (n int, err error) { - n, err = s.dec.Read(p) +type transportReader struct { + reader io.Reader + // The handler to control the window update procedure for both this + // particular stream and the associated transport. + windowHandler func(int) + er error +} + +func (t *transportReader) Read(p []byte) (n int, err error) { + n, err = t.reader.Read(p) if err != nil { + t.er = err return } - s.windowHandler(n) + t.windowHandler(n) return } +// finish sets the stream's state and status, and closes the done channel. +// s.mu must be held by the caller. st must always be non-nil. +func (s *Stream) finish(st *status.Status) { + s.status = st + s.state = streamDone + close(s.done) +} + +// BytesSent indicates whether any bytes have been sent on this stream. +func (s *Stream) BytesSent() bool { + s.mu.Lock() + defer s.mu.Unlock() + return s.bytesSent +} + +// BytesReceived indicates whether any bytes have been received on this stream. +func (s *Stream) BytesReceived() bool { + s.mu.Lock() + defer s.mu.Unlock() + return s.bytesReceived +} + +// GoString is implemented by Stream so context.String() won't +// race when printing %#v. +func (s *Stream) GoString() string { + return fmt.Sprintf("", s, s.method) +} + // The key to save transport.Stream in the context. type streamKey struct{} @@ -358,10 +395,14 @@ const ( // ServerConfig consists of all the configurations to establish a server transport. type ServerConfig struct { - MaxStreams uint32 - AuthInfo credentials.AuthInfo - InTapHandle tap.ServerInHandle - StatsHandler stats.Handler + MaxStreams uint32 + AuthInfo credentials.AuthInfo + InTapHandle tap.ServerInHandle + StatsHandler stats.Handler + KeepaliveParams keepalive.ServerParameters + KeepalivePolicy keepalive.EnforcementPolicy + InitialWindowSize int32 + InitialConnWindowSize int32 } // NewServerTransport creates a ServerTransport with conn or non-nil error @@ -374,6 +415,9 @@ func NewServerTransport(protocol string, conn net.Conn, config *ServerConfig) (S type ConnectOptions struct { // UserAgent is the application user agent. UserAgent string + // Authority is the :authority pseudo-header to use. This field has no effect if + // TransportCredentials is set. + Authority string // Dialer specifies how to dial a network address. Dialer func(context.Context, string) (net.Conn, error) // FailOnNonTempDialError specifies if gRPC fails on non-temporary dial errors. @@ -382,8 +426,14 @@ type ConnectOptions struct { PerRPCCredentials []credentials.PerRPCCredentials // TransportCredentials stores the Authenticator required to setup a client connection. TransportCredentials credentials.TransportCredentials + // KeepaliveParams stores the keepalive parameters. + KeepaliveParams keepalive.ClientParameters // StatsHandler stores the handler for stats. StatsHandler stats.Handler + // InitialWindowSize sets the intial window size for a stream. + InitialWindowSize int32 + // InitialConnWindowSize sets the intial window size for a connection. + InitialConnWindowSize int32 } // TargetInfo contains the information of the target such as network address and metadata. @@ -427,6 +477,9 @@ type CallHdr struct { // outbound message. SendCompress string + // Creds specifies credentials.PerRPCCredentials for a call. + Creds credentials.PerRPCCredentials + // Flush indicates whether a new stream command should be sent // to the peer without waiting for the first data. This is // only a hint. The transport may modify the flush decision @@ -466,10 +519,13 @@ type ClientTransport interface { // once the transport is initiated. Error() <-chan struct{} - // GoAway returns a channel that is closed when ClientTranspor + // GoAway returns a channel that is closed when ClientTransport // receives the draining signal from the server (e.g., GOAWAY frame in // HTTP/2). GoAway() <-chan struct{} + + // GetGoAwayReason returns the reason why GoAway frame was received. + GetGoAwayReason() GoAwayReason } // ServerTransport is the common interface for all gRPC server-side transport @@ -489,10 +545,9 @@ type ServerTransport interface { // Write may not be called on all streams. Write(s *Stream, data []byte, opts *Options) error - // WriteStatus sends the status of a stream to the client. - // WriteStatus is the final call made on a stream and always - // occurs. - WriteStatus(s *Stream, statusCode codes.Code, statusDesc string) error + // WriteStatus sends the status of a stream to the client. WriteStatus is + // the final call made on a stream and always occurs. + WriteStatus(s *Stream, st *status.Status) error // Close tears down the transport. Once it is called, the transport // should not be accessed any more. All the pending streams and their @@ -558,6 +613,8 @@ var ( ErrStreamDrain = streamErrorf(codes.Unavailable, "the server stops accepting new RPCs") ) +// TODO: See if we can replace StreamError with status package errors. + // StreamError is an error that only affects one stream within a connection. type StreamError struct { Code codes.Code @@ -565,18 +622,7 @@ type StreamError struct { } func (e StreamError) Error() string { - return fmt.Sprintf("stream error: code = %d desc = %q", e.Code, e.Desc) -} - -// ContextErr converts the error from context package into a StreamError. -func ContextErr(err error) StreamError { - switch err { - case context.DeadlineExceeded: - return streamErrorf(codes.DeadlineExceeded, "%v", err) - case context.Canceled: - return streamErrorf(codes.Canceled, "%v", err) - } - panic(fmt.Sprintf("Unexpected error from context packet: %v", err)) + return fmt.Sprintf("stream error: code = %s desc = %q", e.Code, e.Desc) } // wait blocks until it can receive from ctx.Done, closing, or proceed. @@ -606,3 +652,16 @@ func wait(ctx context.Context, done, goAway, closing <-chan struct{}, proceed <- return i, nil } } + +// GoAwayReason contains the reason for the GoAway frame received. +type GoAwayReason uint8 + +const ( + // Invalid indicates that no GoAway frame is received. + Invalid GoAwayReason = 0 + // NoReason is the default value when GoAway frame is received. + NoReason GoAwayReason = 1 + // TooManyPings indicates that a GoAway frame with ErrCodeEnhanceYourCalm + // was recieved and that the debug data said "too_many_pings". + TooManyPings GoAwayReason = 2 +) diff --git a/vendor/vendor.json b/vendor/vendor.json index 66daad9f..3151cb3d 100644 --- a/vendor/vendor.json +++ b/vendor/vendor.json @@ -2,6 +2,24 @@ "comment": "", "ignore": "appengine test github.com/hashicorp/nomad/", "package": [ + { + "checksumSHA1": "fEobtlzPZ57VXi864qMmblI2gsA=", + "path": "cloud.google.com/go/bigtable", + "revision": "69931d826ffbbcb4f8451b42d5cf7fc2ac6c7443", + "revisionTime": "2017-06-09T14:31:37Z" + }, + { + "checksumSHA1": "B1HkIrBavSgy6ntVyGr/eNUy44I=", + "path": "cloud.google.com/go/bigtable/internal/gax", + "revision": "69931d826ffbbcb4f8451b42d5cf7fc2ac6c7443", + "revisionTime": "2017-06-09T14:31:37Z" + }, + { + "checksumSHA1": "guS8//7fh2L3Ary/o0x05Iq2UlY=", + "path": "cloud.google.com/go/bigtable/internal/option", + "revision": "69931d826ffbbcb4f8451b42d5cf7fc2ac6c7443", + "revisionTime": "2017-06-09T14:31:37Z" + }, { "checksumSHA1": "ZLRh6zW4/DnVsGpgtt+ZiIaEFKc=", "path": "cloud.google.com/go/compute/metadata", @@ -14,6 +32,24 @@ "revision": "81b7822b1e798e8f17bf64b59512a5be4097e966", "revisionTime": "2017-01-18T16:13:56Z" }, + { + "checksumSHA1": "hhpHIMzdTOjNreQOq8vu9ZcLmJE=", + "path": "cloud.google.com/go/internal/version", + "revision": "69931d826ffbbcb4f8451b42d5cf7fc2ac6c7443", + "revisionTime": "2017-06-09T14:31:37Z" + }, + { + "checksumSHA1": "oVjOXCSxeqts4+Vyw1CioAdO2iM=", + "path": "cloud.google.com/go/longrunning", + "revision": "69931d826ffbbcb4f8451b42d5cf7fc2ac6c7443", + "revisionTime": "2017-06-09T14:31:37Z" + }, + { + "checksumSHA1": "O2HtKOYxlE9EkPGaUzuOf+vMZGk=", + "path": "cloud.google.com/go/longrunning/autogen", + "revision": "69931d826ffbbcb4f8451b42d5cf7fc2ac6c7443", + "revisionTime": "2017-06-09T14:31:37Z" + }, { "checksumSHA1": "FIL83loX9V9APvGQIjJpbxq53F0=", "path": "github.com/apparentlymart/go-cidr/cidr", @@ -259,10 +295,52 @@ "revisionTime": "2016-11-17T03:31:26Z" }, { - "checksumSHA1": "V/53BpqgOkSDZCX6snQCAkdO2fM=", + "checksumSHA1": "Z1gJ3PKzwBpOoPnTSEM5yd0zHYA=", + "path": "github.com/golang/protobuf/protoc-gen-go/descriptor", + "revision": "5a0f697c9ed9d68fef0116532c6e05cfeae00e55", + "revisionTime": "2017-06-01T23:02:30Z" + }, + { + "checksumSHA1": "+hy2B6e5WWFIm6ch03jMFmrELhc=", + "path": "github.com/golang/protobuf/ptypes", + "revision": "5a0f697c9ed9d68fef0116532c6e05cfeae00e55", + "revisionTime": "2017-06-01T23:02:30Z" + }, + { + "checksumSHA1": "Z4RIWIXH05QItZqVbmbONO9mWig=", + "path": "github.com/golang/protobuf/ptypes/any", + "revision": "5a0f697c9ed9d68fef0116532c6e05cfeae00e55", + "revisionTime": "2017-06-01T23:02:30Z" + }, + { + "checksumSHA1": "Lx2JRhnmO66Lhj6p7UXnsPb+IQs=", + "path": "github.com/golang/protobuf/ptypes/duration", + "revision": "5a0f697c9ed9d68fef0116532c6e05cfeae00e55", + "revisionTime": "2017-06-01T23:02:30Z" + }, + { + "checksumSHA1": "kGENkjYJ18VCC+pILfHdT/twU60=", + "path": "github.com/golang/protobuf/ptypes/empty", + "revision": "5a0f697c9ed9d68fef0116532c6e05cfeae00e55", + "revisionTime": "2017-06-01T23:02:30Z" + }, + { + "checksumSHA1": "+nsb2jDuP/5l2DO78dtU/jYB3G8=", + "path": "github.com/golang/protobuf/ptypes/timestamp", + "revision": "5a0f697c9ed9d68fef0116532c6e05cfeae00e55", + "revisionTime": "2017-06-01T23:02:30Z" + }, + { + "checksumSHA1": "LZn//h0Cxe1mcCWSwwzk4Zrcu2k=", + "path": "github.com/golang/protobuf/ptypes/wrappers", + "revision": "5a0f697c9ed9d68fef0116532c6e05cfeae00e55", + "revisionTime": "2017-06-01T23:02:30Z" + }, + { + "checksumSHA1": "ovDzecwDMswgStyaKHg0VosC3FU=", "path": "github.com/googleapis/gax-go", - "revision": "da06d194a00e19ce00d9011a13931c3f6f6887c7", - "revisionTime": "2016-11-07T00:24:06Z" + "revision": "e6c452d1a33fcea46ab9cfd3058ee858297ac13a", + "revisionTime": "2017-06-09T04:15:54Z" }, { "checksumSHA1": "cdOCt0Yb+hdErz8NAQqayxPmRsY=", @@ -648,10 +726,10 @@ "revisionTime": "2017-01-14T04:22:49Z" }, { - "checksumSHA1": "N1akwAdrHVfPPrsFOhG2ouP21VA=", + "checksumSHA1": "xeoQPnAVgFIKuYtjPAGPPyT6bws=", "path": "golang.org/x/net/http2", - "revision": "f2499483f923065a842d38eb4c7f1927e6fc6e6d", - "revisionTime": "2017-01-14T04:22:49Z" + "revision": "e78b1e49ae6a141efbf00e840cf59c503308593b", + "revisionTime": "2017-06-08T03:05:19Z" }, { "checksumSHA1": "HzuGD7AwgC0p1az1WAQnEFnEk98=", @@ -766,12 +844,36 @@ "revision": "3f131f305a2ae45080e71fdb780128cc92e8745e", "revisionTime": "2016-08-05T04:28:55Z" }, + { + "checksumSHA1": "Mr2fXhMRzlQCgANFm91s536pG7E=", + "path": "google.golang.org/api/googleapi/transport", + "revision": "324744a33f1f37e63dd1695cfb3ec9a3e4a1cb05", + "revisionTime": "2017-06-08T21:27:40Z" + }, { "checksumSHA1": "+u3FeHSXeRJZzw52OZsT3wUPb24=", "path": "google.golang.org/api/iam/v1", "revision": "3cc2e591b550923a2c5f0ab5a803feda924d5823", "revisionTime": "2016-11-27T23:54:21Z" }, + { + "checksumSHA1": "GAKy8Id2Qx7BI0kZPRjGn1RjVQo=", + "path": "google.golang.org/api/internal", + "revision": "324744a33f1f37e63dd1695cfb3ec9a3e4a1cb05", + "revisionTime": "2017-06-08T21:27:40Z" + }, + { + "checksumSHA1": "slcGOTGSdukEPPSN81Q5WZGmhog=", + "path": "google.golang.org/api/iterator", + "revision": "324744a33f1f37e63dd1695cfb3ec9a3e4a1cb05", + "revisionTime": "2017-06-08T21:27:40Z" + }, + { + "checksumSHA1": "hZ9zds+/FPwSGEiti5lGaZL3e6w=", + "path": "google.golang.org/api/option", + "revision": "324744a33f1f37e63dd1695cfb3ec9a3e4a1cb05", + "revisionTime": "2017-06-08T21:27:40Z" + }, { "checksumSHA1": "34BpqXixb+aV4iuOioQeSej255Y=", "path": "google.golang.org/api/pubsub/v1", @@ -796,6 +898,12 @@ "revision": "3cc2e591b550923a2c5f0ab5a803feda924d5823", "revisionTime": "2016-11-27T23:54:21Z" }, + { + "checksumSHA1": "GsOf5K2UZ6n1/zt6tx+jccXKbKY=", + "path": "google.golang.org/api/transport", + "revision": "324744a33f1f37e63dd1695cfb3ec9a3e4a1cb05", + "revisionTime": "2017-06-08T21:27:40Z" + }, { "checksumSHA1": "NU7Al7Ud5MQZxti3Pv6YgVrzLrM=", "path": "google.golang.org/appengine", @@ -837,10 +945,88 @@ "revision": "b667a5000b082e49c6c6d16867d376a12e9490cd" }, { - "checksumSHA1": "epHwh7hDQSYzDowPIbw8vnLzPS0=", + "checksumSHA1": "Ag4+6GyB+4bv0TLlpk9BSb9VVGM=", + "path": "google.golang.org/genproto/googleapis/api", + "revision": "aa2eb687b4d3e17154372564ad8d6bf11c3cf21f", + "revisionTime": "2017-05-31T20:35:52Z" + }, + { + "checksumSHA1": "B22iMMY2vi1Q9kseWb/ZznpW8lQ=", + "path": "google.golang.org/genproto/googleapis/api/annotations", + "revision": "aa2eb687b4d3e17154372564ad8d6bf11c3cf21f", + "revisionTime": "2017-05-31T20:35:52Z" + }, + { + "checksumSHA1": "LcukF72C1cV7H2dBexAk06mGSmE=", + "path": "google.golang.org/genproto/googleapis/api/label", + "revision": "aa2eb687b4d3e17154372564ad8d6bf11c3cf21f", + "revisionTime": "2017-05-31T20:35:52Z" + }, + { + "checksumSHA1": "fWlkDupv8gpFHWkPuhfpyQRORL8=", + "path": "google.golang.org/genproto/googleapis/api/metric", + "revision": "aa2eb687b4d3e17154372564ad8d6bf11c3cf21f", + "revisionTime": "2017-05-31T20:35:52Z" + }, + { + "checksumSHA1": "+R6PE+vsmj4UhfSKEnzicISaVIM=", + "path": "google.golang.org/genproto/googleapis/api/monitoredres", + "revision": "aa2eb687b4d3e17154372564ad8d6bf11c3cf21f", + "revisionTime": "2017-05-31T20:35:52Z" + }, + { + "checksumSHA1": "1akWaMb2qvWmv0Hx1TJdF4eIJH4=", + "path": "google.golang.org/genproto/googleapis/api/serviceconfig", + "revision": "aa2eb687b4d3e17154372564ad8d6bf11c3cf21f", + "revisionTime": "2017-05-31T20:35:52Z" + }, + { + "checksumSHA1": "+mNr68MQEnyJB55GCm2hJVFIddI=", + "path": "google.golang.org/genproto/googleapis/bigtable/admin/v2", + "revision": "aa2eb687b4d3e17154372564ad8d6bf11c3cf21f", + "revisionTime": "2017-05-31T20:35:52Z" + }, + { + "checksumSHA1": "0eyNRJb0WGtZ5EMBI68UMbkERo8=", + "path": "google.golang.org/genproto/googleapis/bigtable/v2", + "revision": "aa2eb687b4d3e17154372564ad8d6bf11c3cf21f", + "revisionTime": "2017-05-31T20:35:52Z" + }, + { + "checksumSHA1": "fau7fK0XvEJu/gw9ek0B1IZfcxQ=", + "path": "google.golang.org/genproto/googleapis/longrunning", + "revision": "aa2eb687b4d3e17154372564ad8d6bf11c3cf21f", + "revisionTime": "2017-05-31T20:35:52Z" + }, + { + "checksumSHA1": "AvVpgwhxhJgjoSledwDtYrEKVE4=", + "path": "google.golang.org/genproto/googleapis/rpc/status", + "revision": "aa2eb687b4d3e17154372564ad8d6bf11c3cf21f", + "revisionTime": "2017-05-31T20:35:52Z" + }, + { + "checksumSHA1": "OodtqqSElCzEQuXUM3hMrSuB4Cc=", + "path": "google.golang.org/genproto/protobuf/api", + "revision": "aa2eb687b4d3e17154372564ad8d6bf11c3cf21f", + "revisionTime": "2017-05-31T20:35:52Z" + }, + { + "checksumSHA1": "zBx0gAnFdDE9wuAbhBEHCLdDJ5g=", + "path": "google.golang.org/genproto/protobuf/ptype", + "revision": "aa2eb687b4d3e17154372564ad8d6bf11c3cf21f", + "revisionTime": "2017-05-31T20:35:52Z" + }, + { + "checksumSHA1": "8WtIAk6qIuM/vUZmlDVFSgJmN2o=", + "path": "google.golang.org/genproto/protobuf/source_context", + "revision": "aa2eb687b4d3e17154372564ad8d6bf11c3cf21f", + "revisionTime": "2017-05-31T20:35:52Z" + }, + { + "checksumSHA1": "OzKSI/hVUMrE+jOn7zHxahTQ6FE=", "path": "google.golang.org/grpc", - "revision": "50955793b0183f9de69bd78e2ec251cf20aab121", - "revisionTime": "2017-01-11T19:10:52Z" + "revision": "84158ac547c2e121582f5f37458e693e339f099b", + "revisionTime": "2017-06-09T21:05:01Z" }, { "checksumSHA1": "08icuA15HRkdYCt6H+Cs90RPQsY=", @@ -854,6 +1040,18 @@ "revision": "50955793b0183f9de69bd78e2ec251cf20aab121", "revisionTime": "2017-01-11T19:10:52Z" }, + { + "checksumSHA1": "TTx8t1Cvkp0nz2burZz6BN4fIeY=", + "path": "google.golang.org/grpc/credentials/oauth", + "revision": "84158ac547c2e121582f5f37458e693e339f099b", + "revisionTime": "2017-06-09T21:05:01Z" + }, + { + "checksumSHA1": "2NbY9kmMweE4VUsruRsvmViVnNg=", + "path": "google.golang.org/grpc/grpclb/grpc_lb_v1", + "revision": "84158ac547c2e121582f5f37458e693e339f099b", + "revisionTime": "2017-06-09T21:05:01Z" + }, { "checksumSHA1": "3Lt5hNAG8qJAYSsNghR5uA1zQns=", "path": "google.golang.org/grpc/grpclog", @@ -867,10 +1065,16 @@ "revisionTime": "2017-01-11T19:10:52Z" }, { - "checksumSHA1": "XXpD8+S3gLrfmCLOf+RbxblOQkU=", + "checksumSHA1": "hcuHgKp8W0wIzoCnNfKI8NUss5o=", + "path": "google.golang.org/grpc/keepalive", + "revision": "84158ac547c2e121582f5f37458e693e339f099b", + "revisionTime": "2017-06-09T21:05:01Z" + }, + { + "checksumSHA1": "J8DW4DBL1VPi/u1t0zPI8SZr4To=", "path": "google.golang.org/grpc/metadata", - "revision": "50955793b0183f9de69bd78e2ec251cf20aab121", - "revisionTime": "2017-01-11T19:10:52Z" + "revision": "84158ac547c2e121582f5f37458e693e339f099b", + "revisionTime": "2017-06-09T21:05:01Z" }, { "checksumSHA1": "4GSUFhOQ0kdFlBH4D5OTeKy78z0=", @@ -885,10 +1089,16 @@ "revisionTime": "2017-01-11T19:10:52Z" }, { - "checksumSHA1": "wzkOAxlah+y75EpH0QVgzb8hdfc=", + "checksumSHA1": "ZY8Tq61fGK1stTuvwK5WoqcU8j8=", "path": "google.golang.org/grpc/stats", - "revision": "50955793b0183f9de69bd78e2ec251cf20aab121", - "revisionTime": "2017-01-11T19:10:52Z" + "revision": "84158ac547c2e121582f5f37458e693e339f099b", + "revisionTime": "2017-06-09T21:05:01Z" + }, + { + "checksumSHA1": "DIv9qbApAoh2cF2G3Br24lVPqUI=", + "path": "google.golang.org/grpc/status", + "revision": "84158ac547c2e121582f5f37458e693e339f099b", + "revisionTime": "2017-06-09T21:05:01Z" }, { "checksumSHA1": "N0TftT6/CyWqp6VRi2DqDx60+Fo=", @@ -897,10 +1107,10 @@ "revisionTime": "2017-01-11T19:10:52Z" }, { - "checksumSHA1": "yHpUeGwKoqqwd3cbEp3lkcnvft0=", + "checksumSHA1": "CMz1xaGri4z5yPlN4cVJ7jtN8ss=", "path": "google.golang.org/grpc/transport", - "revision": "50955793b0183f9de69bd78e2ec251cf20aab121", - "revisionTime": "2017-01-11T19:10:52Z" + "revision": "84158ac547c2e121582f5f37458e693e339f099b", + "revisionTime": "2017-06-09T21:05:01Z" }, { "checksumSHA1": "wICWAGQfZcHD2y0dHesz9R2YSiw=",