Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
This commit is contained in:
2021-04-26 19:17:29 +03:00
committed by GitHub
parent 08def4d244
commit 510fa4b379
9 changed files with 93 additions and 73 deletions

View File

@@ -36,19 +36,17 @@ func (w *wrapGrpcCodec) String() string {
}
func (w *wrapGrpcCodec) Marshal(v interface{}) ([]byte, error) {
switch m := v.(type) {
case *codec.Frame:
if m, ok := v.(*codec.Frame); ok {
return m.Data, nil
}
return w.Codec.Marshal(v)
}
func (w wrapGrpcCodec) Unmarshal(d []byte, v interface{}) error {
func (w *wrapGrpcCodec) Unmarshal(d []byte, v interface{}) error {
if d == nil || v == nil {
return nil
}
switch m := v.(type) {
case *codec.Frame:
if m, ok := v.(*codec.Frame); ok {
m.Data = d
return nil
}
@@ -69,7 +67,7 @@ type grpcCodec struct {
*/
func (g *wrapGrpcCodec) ReadHeader(conn io.Reader, m *codec.Message, mt codec.MessageType) error {
func (w *wrapGrpcCodec) ReadHeader(conn io.Reader, m *codec.Message, mt codec.MessageType) error {
/*
if m == nil {
m = codec.NewMessage(codec.Request)
@@ -92,20 +90,19 @@ func (g *wrapGrpcCodec) ReadHeader(conn io.Reader, m *codec.Message, mt codec.Me
return nil
}
func (g *wrapGrpcCodec) ReadBody(conn io.Reader, v interface{}) error {
func (w *wrapGrpcCodec) ReadBody(conn io.Reader, v interface{}) error {
// caller has requested a frame
switch m := v.(type) {
case *codec.Frame:
if m, ok := v.(*codec.Frame); ok {
_, err := conn.Read(m.Data)
return err
}
return codec.ErrInvalidMessage
}
func (g *wrapGrpcCodec) Write(conn io.Writer, m *codec.Message, v interface{}) error {
func (w *wrapGrpcCodec) Write(conn io.Writer, m *codec.Message, v interface{}) error {
// if we don't have a body
if v != nil {
b, err := g.Marshal(v)
b, err := w.Marshal(v)
if err != nil {
return err
}