private void switchToNextWindow()
{
ChatReadyWindow _ChatReadyWindow = new ChatReadyWindow();
App.Current.MainWindow = _ChatReadyWindow;
_ChatReadyWindow.Show();
this.Close();
}
private async void Connect_btn_Click(object sender, RoutedEventArgs e)
{
await Task.Run(() =>
{
disableGraphicsAndWait();
bool invalidRoomID = false;
//Validiate Room ID
this.Dispatcher.Invoke((Action)(() =>
{
try
{
globalVars.roomId = Convert.ToInt32(RoomId_txt.Text);
}
catch (Exception)
{
invalidRoomID = true;
globalVars.roomId = 0;
MessageBox.Show("Invalid Room ID!", "Invalid Info.",
MessageBoxButton.OK, MessageBoxImage.Error);
resetGraphics();
}
}));
if (invalidRoomID)
{
return; //Don't Make Progress just return
}
//Get The Room Data By ID
gameRoom gr = new gameRoom(globalVars.roomId);
if (gr.id == 0) //Room Not Found!
{
globalVars.roomId = 0;
MessageBox.Show("Room Not Found!", "Invalid Info.",
MessageBoxButton.OK, MessageBoxImage.Error);
resetGraphics();
return;
}
else
{
//Trying To Establish a connection to the host:
try
{
string MemoryGameServiceHostUri = "http://" + gr.host_IP + ":8888/MemoryGameService/MemoryGameService/";
EndpointAddress MemoryGameServiceEndpointAddress = new EndpointAddress(MemoryGameServiceHostUri);
BasicHttpBinding _BasicHttpBinding = new BasicHttpBinding();
ChannelFactory <IMemoryGameService> _ChannelFactory =
new ChannelFactory <IMemoryGameService>(_BasicHttpBinding, MemoryGameServiceEndpointAddress);
globalVars.proxy = _ChannelFactory.CreateChannel();
}
catch (Exception ex)
{
globalVars.roomId = 0;
MessageBox.Show(ex.Message, "Cannot Establish a Connection.",
MessageBoxButton.OK, MessageBoxImage.Error);
resetGraphics();
return;
}
//Trying To Join The Game Room:
bool isJoined = false;
try
{
isJoined = globalVars.proxy.joinRoom(globalVars.roomId,
globalVars.player.id, globalVars.userIp);
}
catch (Exception ex)
{
globalVars.roomId = 0;
MessageBox.Show(ex.Message, "Connection Lost :(",
MessageBoxButton.OK, MessageBoxImage.Error);
resetGraphics();
return;
}
//If Joined Successfully -> Switch To The Next Window:
if (isJoined)
{
Application.Current.Dispatcher.Invoke((Action) delegate
{
//switch to next window
ChatReadyWindow _ChatReadyWindow = new ChatReadyWindow();
App.Current.MainWindow = _ChatReadyWindow;
_ChatReadyWindow.Show();
this.Close();
});
}
else
{
globalVars.roomId = 0;
MessageBox.Show("Sorry, No Late Join :(", "Cannot Join This Room.",
MessageBoxButton.OK, MessageBoxImage.Error);
resetGraphics();
return;
}
}
});
}