public override Server creack(String ip, int port, String username, String password, int timeOut)
{
VncClient vc = null;
Server server = new Server();
try
{
vc = new VncClient();
Boolean result = vc.Connect(ip, 0, port);
if (result)
{
server.isSuccess = vc.Authenticate(password);
}
}
catch (Exception e)
{
throw e;
}
finally {
if (vc != null)
{
vc.Disconnect();
}
}
return(server);
}
private void TestConfig(MainWindowViewModel vm)
{
using (var client = new VncClient(config.BitsPerPixel, config.Depth))
{
try
{
client.Connect(vm.Host, vm.Port);
client.Authenticate(new VncAuthenticator(vm.Password));
client.Disconnect();
MessageBox.Show("OK.", "Config", MessageBoxButton.OK, MessageBoxImage.Information);
}
catch (SocketException e)
{
MessageBox.Show(e.Message, Strings.Error, MessageBoxButton.OK, MessageBoxImage.Error);
}
catch (VncSecurityException e)
{
MessageBox.Show(e.Message, Strings.Error, MessageBoxButton.OK, MessageBoxImage.Error);
}
catch (Exception e)
{
MessageBox.Show($"{e.Message}\r\n{e.StackTrace}", Strings.Error, MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
private async void Page_Loaded(object sender, RoutedEventArgs e)
{
var config = await ReadConfigAsync();
_VncClient = new VncClient(config.BitsPerPixel, config.Depth);
_VncClient.Connect(config.Host, config.Port);
var auth = new VncAuthenticator(config.Password);
_VncClient.Authenticate(auth);
_VncClient.Initialize();
_VncImage = new WriteableBitmap(_VncClient.Framebuffer.Width, _VncClient.Framebuffer.Height);
VncImage.Source = _VncImage;
_VncClient.OnFramebufferUpdate += _VncClient_OnFramebufferUpdate;
_VncClient.ReceiveUpdates();
}
/// <summary>
/// Authenticate with the VNC Host using a user supplied password.
/// </summary>
/// <exception cref="System.InvalidOperationException">Thrown if the RemoteDesktop control is already Connected. See <see cref="VncSharp.RemoteDesktop.IsConnected" />.</exception>
/// <exception cref="System.NullReferenceException">Thrown if the password is null.</exception>
/// <param name="password">The user's password.</param>
public void Authenticate(string password)
{
InsureConnection(false);
if (!passwordPending)
{
throw new InvalidOperationException("Authentication is only required when Connect() returns True and the VNC Host requires a password.");
}
if (password == null)
{
throw new NullReferenceException("password");
}
passwordPending = false; // repeated calls to Authenticate should fail.
if (vnc.Authenticate(password))
{
Initialize();
}
else
{
OnConnectionLost();
}
}
