Ejemplo n.º 1
0
func (g *grpcServer) sendResponse(t transport.ServerTransport, stream *transport.Stream, msg interface{}, codec grpc.Codec, opts *transport.Options) error {
	p, err := encode(codec, msg, nil, nil)
	if err != nil {
		log.Fatalf("grpc: Server failed to encode response %v", err)
	}
	return t.Write(stream, p, opts)
}
Ejemplo n.º 2
0
func (s *Server) sendResponse(t transport.ServerTransport, stream *transport.Stream, msg interface{}, cp Compressor, opts *transport.Options) error {
	var (
		cbuf       *bytes.Buffer
		outPayload *stats.OutPayload
	)
	if cp != nil {
		cbuf = new(bytes.Buffer)
	}
	if stats.On() {
		outPayload = &stats.OutPayload{}
	}
	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)
	}
	err = t.Write(stream, p, opts)
	if err == nil && outPayload != nil {
		outPayload.SentTime = time.Now()
		stats.HandleRPC(stream.Context(), outPayload)
	}
	return err
}
Ejemplo n.º 3
0
func (s *Server) sendResponse(t transport.ServerTransport, stream *transport.Stream, msg interface{}, pf payloadFormat, opts *transport.Options) error {
	p, err := encode(s.opts.codec, msg, pf)
	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.
		log.Fatalf("grpc: Server failed to encode response %v", err)
	}
	return t.Write(stream, p, opts)
}