private void btnJoin_Click(object sender, EventArgs e)
{
clientSocket = new TcpClient();
try
{
clientSocket.Connect(Dns.Resolve(serverHost.Text).AddressList, Int32.Parse(serverPort.Text));
}
catch
{
MessageBox.Show("Wrong Room ID or unavailable partner.", "Error");
clientSocket = null;
return;
}
clientShellWindow = new ClientShellWindow(this, clientSocket, btnShell);
clientShellWindow.Show();
clientInboxWindow = new ClientInboxWindow(this, clientSocket, btnInbox);
clientInboxWindow.Show();
listenThread = new Thread(o => ListenThread(this));
listenThread.Start();
NetworkStream stream = new NetworkStream(clientSocket.Client, false);
byte[] buffer = Encoding.UTF8.GetBytes(publicIP);
stream.Write(buffer, 0, buffer.Length);
stream.Close();
serverPort.Enabled = btnJoin.Enabled = false;
btnShell.Enabled = btnInbox.Enabled = btnClose.Enabled = true;
}
// Func
private void __destructor()
{
if (clientSocket != null)
{
try
{
NetworkStream stream = new NetworkStream(clientSocket.Client, false);
byte[] buffer = Encoding.UTF8.GetBytes(@"!@#$%^&*()_+EXIT!@#$%^&*()_+");
stream.Write(buffer, 0, buffer.Length);
stream.Close();
}
catch { }
}
if (listenThread != null)
{
listenThread.Abort();
listenThread = null;
}
if (clientShellWindow != null)
{
clientShellWindow.Close();
clientShellWindow = null;
}
if (clientInboxWindow != null)
{
clientInboxWindow.Close();
clientInboxWindow = null;
}
if (clientSocket != null)
{
try
{
clientSocket.Client.Shutdown(SocketShutdown.Both);
}
catch { }
clientSocket.Close();
clientSocket = null;
}
}