docs: private void onRstStreamRead(int streamId, long errorCode) {
      NettyClientStream.TransportState stream = clientStream(connection().stream(streamId));
      if (stream != null) {
        Status status = GrpcUtil.Http2Error.statusForCode((int) errorCode)
            .augmentDescription("Received Rst Stream");
        stream.transportReportStatus(
            status,
            errorCode == Http2Error.REFUSED_STREAM.code()
                ? RpcProgress.REFUSED : RpcProgress.PROCESSED,
            false /*stop delivery*/,
            new Metadata());
        if (keepAliveManager != null) {
          keepAliveManager.onDataReceived();
        }
      }
    }