(stream pb.Echo_BidirectionalStreamingEchoClient, wantErrCode codes.Code)
| 42 | } |
| 43 | |
| 44 | func recvMessage(stream pb.Echo_BidirectionalStreamingEchoClient, wantErrCode codes.Code) { |
| 45 | res, err := stream.Recv() |
| 46 | if status.Code(err) != wantErrCode { |
| 47 | log.Fatalf("stream.Recv() = %v, %v; want _, status.Code(err)=%v", res, err, wantErrCode) |
| 48 | } |
| 49 | if err != nil { |
| 50 | fmt.Printf("stream.Recv() returned expected error %v\n", err) |
| 51 | return |
| 52 | } |
| 53 | fmt.Printf("received message %q\n", res.GetMessage()) |
| 54 | } |
| 55 | |
| 56 | func main() { |
| 57 | flag.Parse() |