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();
}