private void Connect()
{
InitControlSocket(workingPort);
string passwordMessage = workingPassword + "<PasswordCheck>";
byte[] passwordToByte = Encoding.Unicode.GetBytes(passwordMessage);
int bytesSend = controlSocket.Send(passwordToByte);
int pwdAccepted = ReceivePasswordCheck();
if (pwdAccepted == 1)
{
InitKeyboardSocket(workingPort + 10);
InitMouseSocket(workingPort + 20);
InitClipboardSocket(workingPort + 30);
CSender = new ClipboardSender(clipboardSocket);
ListenFromServer();
tbConnectionStatus.Text = "Client connected to " + controlSocket.RemoteEndPoint.ToString();
Connect_Button.IsEnabled = false;
Disconnect_Button.IsEnabled = true;
InitHooks();
Thread tt = new Thread(() =>
{
while (clipboardSocket.Connected)
{
Thread t = new Thread(() => CSender.ReceiveClipboard());
t.SetApartmentState(ApartmentState.STA);
t.Start();
t.Join();
}
});
tt.Start();
connected = true;
}
else if (pwdAccepted == 0)
{
controlSocket.Close();
Disconnect_Button.IsEnabled = false;
Connect_Button.IsEnabled = true;
MessageBox.Show("Wrong Password");
}
else
{
MessageBox.Show("Server could not check password, try changing port");
Disconnect_Button.IsEnabled = false;
Connect_Button.IsEnabled = true;
}
}
public void AcceptCallback(IAsyncResult ar)
{
Socket listener = null;
Socket handler = null;
try
{
listener = (Socket)ar.AsyncState;
EndPoint endpoint = listener.LocalEndPoint;
handler = listener.EndAccept(ar);
handler.NoDelay = true;
StateObject state = new StateObject();
state.workSocket = handler;
if (endpoint.GetHashCode() == controlSocket.LocalEndPoint.GetHashCode())
{
receiveControl = handler;
receiveControl.BeginReceive(state.buffer, 0, StateObject.BufferSize, 0, new AsyncCallback(ReceiveCallbackControl), state);
}
if (endpoint.GetHashCode() == keyboardSocket.LocalEndPoint.GetHashCode())
{
receiveKeyboard = handler;
receiveKeyboard.BeginReceive(state.buffer, 0, StateObject.BufferSize, 0, new AsyncCallback(ReceiveCallbackKeyboard), state);
}
if (endpoint.GetHashCode() == clipboardSocket.LocalEndPoint.GetHashCode())
{
receiveClipboard = handler;
CSender = new ClipboardSender(receiveClipboard);
}
AsyncCallback aCallback = new AsyncCallback(AcceptCallback);
if (endpoint.GetHashCode() == controlSocket.LocalEndPoint.GetHashCode())
{
controlSocket.BeginAccept(aCallback, controlSocket);
}
if (endpoint.GetHashCode() == keyboardSocket.LocalEndPoint.GetHashCode())
{
keyboardSocket.BeginAccept(aCallback, keyboardSocket);
}
if (endpoint.GetHashCode() == clipboardSocket.LocalEndPoint.GetHashCode())
{
clipboardSocket.BeginAccept(aCallback, clipboardSocket);
}
}
catch (ObjectDisposedException) { }
}
