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35 lines
615 B
35 lines
615 B
package binding
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import (
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"errors"
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"io/ioutil"
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"net/http"
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"google.golang.org/protobuf/proto"
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)
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type protobufBinding struct{}
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func (protobufBinding) Name() string {
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return "protobuf"
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}
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func (b protobufBinding) Bind(req *http.Request, obj interface{}) error {
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buf, err := ioutil.ReadAll(req.Body)
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if err != nil {
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return err
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}
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return b.BindBody(buf, obj)
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}
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func (protobufBinding) BindBody(body []byte, obj interface{}) error {
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msg, ok := obj.(proto.Message)
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if !ok {
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return errors.New("obj is not ProtoMessage")
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}
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if err := proto.Unmarshal(body, msg); err != nil {
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return err
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}
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return nil
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}
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