Sanguosha.UI.Controls.MainGame.Start C# (CSharp) Method

        public void Start()
        {
            gameThread = new Thread(InitGame) { IsBackground = true };
            gameThread.Start();
        }

        public void StartGame()
        {
            Client client;

            client = new Client();
            string addr = LobbyModel.GameServerConnectionString;

            string[] args = addr.Split(':');
            Trace.Assert(args.Length == 2);
            client.IpString   = args[0];
            client.PortNumber = int.Parse(args[1]);

            busyIndicator.BusyContent = Resources["Busy.JoinGame"];
            busyIndicator.IsBusy      = true;

            LobbyViewModel.Instance.OnChat -= LobbyModel_OnChat;
            chatBox.Document.Blocks.Clear();

            //client.Start(isReplay, FileStream = file.open(...))
            BackgroundWorker worker = new BackgroundWorker();

            worker.DoWork += (o, ea) =>
            {
                try
                {
                    ea.Result = false;
                    var stream = FileRotator.CreateFile("./Replays", "SGSREPLAY", ".sgs", 10);

                    stream.Write(BitConverter.GetBytes((int)0), 0, 4);
                    client.RecordStream = stream;
                    client.Start(stream, LobbyModel.LoginToken);

                    MainGame game = null;

                    Application.Current.Dispatcher.Invoke((ThreadStart) delegate()
                    {
                        try
                        {
                            game = new MainGame();
                            game.OnNavigateBack += (oo, s) =>
                            {
                                s.Navigate(this);
                            };
                            game.NetworkClient = client;
                            if (NavigationService != null)
                            {
                                MainGame.BackwardNavigationService = this.NavigationService;
                            }
                            else
                            {
                                ViewModelBase.IsDetached = true;
                            }
                        }
                        catch (Exception)
                        {
                            game = null;
                        }
                    });

                    if (game != null)
                    {
                        game.Start();
                        ea.Result = true;
                    }
                }
                catch (Exception e)
                {
                    Trace.TraceError("Connection failure : " + e.StackTrace);
                }
            };

            worker.RunWorkerCompleted += (o, ea) =>
            {
                if ((bool)ea.Result)
                {
                    return;
                }
                else
                {
                    busyIndicator.IsBusy            = false;
                    LobbyViewModel.Instance.OnChat += LobbyModel_OnChat;
                    MessageBox.Show("Failed to create connection for " + LobbyModel.GameServerConnectionString);
                    Trace.Assert(false);
                }
            };

            worker.RunWorkerAsync();
        }