diff options
| -rw-r--r-- | include/grpc++/stream.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/grpc++/stream.h b/include/grpc++/stream.h index 3903f2ec06..bc0c3c0f3b 100644 --- a/include/grpc++/stream.h +++ b/include/grpc++/stream.h @@ -54,7 +54,11 @@ class ClientStreamingInterface { // client side declares it has no more message to send, either implicitly or // by calling WritesDone, it needs to make sure there is no more message to // be received from the server, either implicitly or by getting a false from - // a Read(). Otherwise, this implicitly cancels the stream. + // a Read(). + // This function will return either: + // - when all incoming messages have been read and the server has returned + // status + // - OR when the server has returned a non-OK status virtual Status Finish() = 0; }; |