protected virtual Task <TResponse> DoSend(TRequest request, int timeoutMilliseconds)
{
int timeout = Math.Max(timeoutMilliseconds, DEFAULT_TIMEOUT);
TaskTimeoutOrCompletionSource <TResponse> promise = new TaskTimeoutOrCompletionSource <TResponse>(timeout);
this.channel.WriteAsync(request).ContinueWith(t =>
{
if (t.IsCompleted)
{
promises.TryAdd(request.Sequence.ToString(), promise);
idleStateMonitor?.OnSent();
}
else
{
if (t.Exception != null)
{
promise.TrySetException(t.Exception);
}
else
{
promise.TrySetException(new IOException());
}
}
}, TaskContinuationOptions.ExecuteSynchronously);
return(promise.Task);
}
protected virtual void OnSent(IMessage message)
{
idleStateMonitor?.OnSent();
}