private void ResultConnect(IAsyncResult ar)
{
ConnectFrame connectFrame = (ar.AsyncState as ConnectFrame);
ASSOCKDESC desc = new ASSOCKDESC();
desc.createTick = connectFrame.socket.theDESC.createTick;
desc.managedID = connectFrame.socket.theDESC.managedID;
desc.theSender = connectFrame.socket.theDESC.theSender;
try
{
connectFrame.socket.tcpclient.EndConnect(ar);
theReceiver.notifyConnectingResult(connectFrame.reqID, desc, true, null);
// 2012-09-19 bugfix PostingRead
// 1.1 async 버전으로 업그레이드
connectFrame.socket.enterIO();
SocketAsyncEventArgs readEventArgs = asiomanager.RetreiveSAEA();// new SocketAsyncEventArgs();//= saeaPool.pop(); // saeaPool from the ASIOManager
try
{
readEventArgs.Completed += new EventHandler <SocketAsyncEventArgs>(IO_Completed);
readEventArgs.UserToken = connectFrame.socket;
bool willRaiseEvent = connectFrame.socket.tcpclient.Client.ReceiveAsync(readEventArgs);
if (!willRaiseEvent)
{
ProcessReceive(readEventArgs);
// 위에서 releaseSocket이 되면, 아래 예외처리는 수행되지 않는다.
}
}
catch (Exception ex)
{
// releasesocket을 수정하지 말고 각 문맥에서 releaseSAEA를 호출하자
if (null != readEventArgs)
{
readEventArgs.Completed -= IO_Completed;
asiomanager.ReleaseSAEA(readEventArgs);
}
ReleaseSocket(connectFrame.socket);
}
}
catch (Exception ex)
{
lock (this)
{
theSockets.Remove(desc.managedID);
}
theReceiver.notifyConnectingResult(connectFrame.reqID, desc, false, ex);
connectFrame.socket.tcpclient = null;
}
}
public int connectSocket(int reqID, ASSocket socket, string ipaddress, int port)
{
lock (this)
{
if (true == theSockets.ContainsKey(socket.theDESC.managedID))
{
return((int)MyErrorCode.AlreadyPostConnect);
}
// 동일한 socket에 대해 connect를 또 요청할수 있으니 미리 컨테이너에 추가하고 하자.
theSockets.Add(socket.theDESC.managedID, socket);
ConnectFrame connectFrame = new ConnectFrame();
connectFrame.reqID = reqID;
connectFrame.socket = socket;
connectFrame.socket.theDESC.theSender = this;
socket.tcpclient = new TcpClient(AddressFamily.InterNetwork);
socket.tcpclient.BeginConnect(ipaddress, port, new AsyncCallback(ResultConnect), connectFrame);
}
return(0);
}