public bool Connect()
{
if (this._buffer == null)
{
this._buffer = new byte[0x2800];
}
if (this._virtualScreen == null)
{
this._virtualScreen = new WTF.Framework.VirtualScreen(this._vsWidth, this._vsHeight, 1, 1);
}
if (this._callBackReceive == null)
{
this._callBackReceive = new AsyncCallback(this.ReadFromStream);
}
if (this._callBackSend == null)
{
this._callBackSend = new AsyncCallback(this.WriteToStream);
}
this._serverEcho = false;
this._clientInitNaws = false;
this._firstResponse = true;
this._nawsNegotiated = false;
this._forceLogout = false;
if (this._tcpClient != null)
{
return(true);
}
try
{
TcpClient client = new TcpClient(this._hostName, this._port)
{
ReceiveTimeout = this._timeoutReceive,
SendTimeout = this._timeoutSend,
NoDelay = true
};
this._tcpClient = client;
this._tcpClient.GetStream().BeginRead(this._buffer, 0, this._buffer.Length, this._callBackReceive, null);
return(true);
}
catch
{
this._tcpClient = null;
return(false);
}
}
public void Close()
{
if (this._tcpClient != null)
{
try
{
this._tcpClient.GetStream().Close();
this._tcpClient.Close();
this._tcpClient = null;
}
catch
{
this._tcpClient = null;
}
}
this._virtualScreen = null;
this._buffer = null;
this._callBackReceive = null;
this._callBackSend = null;
this._forceLogout = false;
}
