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![Paddy](/assets/img/avatar_default.png)
Switch to using Go modules. This migrates our vendor.json to use Go 1.11's modules system, and replaces the vendor folder with the output of go mod vendor. The vendored code should remain basically the same; I believe some tree shaking of packages and support scripts/licenses/READMEs/etc. happened. This also fixes Travis and our Makefile to no longer use govendor.
82 lines
2.0 KiB
Go
82 lines
2.0 KiB
Go
package protocol
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import (
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"io"
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"io/ioutil"
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"net/http"
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"github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/aws/client/metadata"
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"github.com/aws/aws-sdk-go/aws/request"
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)
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// PayloadUnmarshaler provides the interface for unmarshaling a payload's
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// reader into a SDK shape.
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type PayloadUnmarshaler interface {
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UnmarshalPayload(io.Reader, interface{}) error
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}
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// HandlerPayloadUnmarshal implements the PayloadUnmarshaler from a
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// HandlerList. This provides the support for unmarshaling a payload reader to
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// a shape without needing a SDK request first.
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type HandlerPayloadUnmarshal struct {
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Unmarshalers request.HandlerList
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}
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// UnmarshalPayload unmarshals the io.Reader payload into the SDK shape using
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// the Unmarshalers HandlerList provided. Returns an error if unable
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// unmarshaling fails.
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func (h HandlerPayloadUnmarshal) UnmarshalPayload(r io.Reader, v interface{}) error {
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req := &request.Request{
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HTTPRequest: &http.Request{},
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HTTPResponse: &http.Response{
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StatusCode: 200,
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Header: http.Header{},
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Body: ioutil.NopCloser(r),
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},
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Data: v,
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}
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h.Unmarshalers.Run(req)
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return req.Error
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}
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// PayloadMarshaler provides the interface for marshaling a SDK shape into and
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// io.Writer.
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type PayloadMarshaler interface {
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MarshalPayload(io.Writer, interface{}) error
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}
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// HandlerPayloadMarshal implements the PayloadMarshaler from a HandlerList.
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// This provides support for marshaling a SDK shape into an io.Writer without
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// needing a SDK request first.
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type HandlerPayloadMarshal struct {
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Marshalers request.HandlerList
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}
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// MarshalPayload marshals the SDK shape into the io.Writer using the
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// Marshalers HandlerList provided. Returns an error if unable if marshal
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// fails.
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func (h HandlerPayloadMarshal) MarshalPayload(w io.Writer, v interface{}) error {
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req := request.New(
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aws.Config{},
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metadata.ClientInfo{},
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request.Handlers{},
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nil,
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&request.Operation{HTTPMethod: "GET"},
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v,
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nil,
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)
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h.Marshalers.Run(req)
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if req.Error != nil {
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return req.Error
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}
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io.Copy(w, req.GetBody())
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return nil
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}
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