gin/binding/protobuf.go
2017-06-11 21:40:15 -05:00

36 lines
759 B
Go

// Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package binding
import (
"io/ioutil"
"net/http"
"github.com/golang/protobuf/proto"
)
type protobufBinding struct{}
func (protobufBinding) Name() string {
return "protobuf"
}
func (protobufBinding) Bind(req *http.Request, obj interface{}) error {
buf, err := ioutil.ReadAll(req.Body)
if err != nil {
return err
}
if err = proto.Unmarshal(buf, obj.(proto.Message)); err != nil {
return err
}
//Here it's same to return validate(obj), but util now we cann't add `binding:""` to the struct
//which automatically generate by gen-proto
return nil
//return validate(obj)
}