How to broadcast to stream client

[yswtrue]

Hi, we use stream requests to comminute with django grpc server, but I don't know how server broadcast to clients with connected stream requests.

[gluk-w]

Use Bidirectional streaming RPCs - https://grpc.io/docs/what-is-grpc/core-concepts/ (search for BidiHello RPC example)

[yswtrue]

ok, I know how to do, and is this extension doesn't support async yet? I have tried to use asyncio, but it not work not.