/// <summary>
/// Tries the connect.
/// </summary>
/// <exception cref='Exception'>
/// Represents errors that occur during application execution.
/// </exception>
public void TryConnect()
{
try {
IPEndPoint _ep = null;
//
if (m_bSecurityPolicy)
{
}
else
{
_ep = this.GetServerAddress();
if (null == _ep)
{
ConnectState = EClientConnectState.CONNECT_STATE_FAILED;
ClientLog.LogError("Connect timeout : no valid server ip or port");
return;
}
}
ConnectState = EClientConnectState.CONNECT_STATE_TRY_CONNECT;
_socketClient.BeginConnect(_ep, new AsyncCallback(ConnectCallback), _socketClient);
ClientLog.Log("Connect server : " + _ep.Address.ToString() + ":" + _ep.Port.ToString());
} catch (Exception ex)
{
ClientConnectState = EClientConnectState.CONNECT_STATE_FAILED;
ClientLog.LogError(ex.ToString());
}
}
/**
*
*/
private void ConnectCallback(IAsyncResult ar)
{
try {
Socket _socket = (Socket)ar.AsyncState;
if (!_socket.Connected)
{
ConnectState = EClientConnectState.CONNECT_STATE_FAILED;
ClientLog.LogError(_socket.LocalEndPoint + " connect failed!, try connect again");
// this.DoRetryConnect ();
}
else
{
_socket.EndConnect(ar);
this.StartRecevieMsg();
ConnectState = EClientConnectState.CONNECT_STATE_CONNECTED;
ClientLog.Log(_socket.LocalEndPoint + " connect successful!");
}
} catch (Exception e) {
ConnectState = EClientConnectState.CONNECT_STATE_FAILED;
// do something
Console.WriteLine(e.ToString());
}
}