// 크롤러가 접속 됐을때 호출되는 callback
private void OnAcceptCrawler(object sender, AsyncSocketAcceptEventArgs e)
{
AsyncSocketClient worker = new AsyncSocketClient(SocketID_++, e.Worker);
// 데이터 수신을 대기한다.
worker.Receive();
worker.OnConnet += new AsyncSocketConnectEventHandler(OnConnet);
worker.OnClose += new AsyncSocketCloseEventHandler(OnClose);
worker.OnError += new AsyncSocketErrorEventHandler(OnError);
worker.OnSend += new AsyncSocketSendEventHandler(OnSend);
worker.OnReceive += new AsyncSocketReceiveEventHandler(OnReceive);
}