public Task WriteAsync(TResponse message)
{
var taskSource = new AsyncCompletionTaskSource <object>();
call.StartSendMessage(message, GetWriteFlags(), taskSource.CompletionDelegate);
return(taskSource.Task);
}
public void OnNext(TResponse value)
{
var taskSource = new AsyncCompletionTaskSource();
call.StartSendMessage(value, taskSource.CompletionDelegate);
// TODO: how bad is the Wait here?
taskSource.Task.Wait();
}