Streaming support.

[Amit Kumar]

So I had a use case where the client streams to server over gRPC. I was trying to find examples of an equivalent setup for Cap'n Proto but no luck so far.

Any ideas?

[Zachary Dremann]

I'd look at something like the following (copied from the 0.8 announcement)

interface MyInterface {

  streamingCall @0 () -> (callback :Callback);

  interface Callback {

    sendChunk @0 (chunk :Data) -> stream;

    done @1 ();

  }

}

The client can call `streamingCall`, then call `sendChunk` repeatedly to stream items to the server, calling done when it is done.