private void ConnectClick(object sender, RoutedEventArgs e) { if (!_isConnected) { if (Login.Text.IsEmpty()) { MessageBox.Show(this, LocalizedStrings.Str2974); return; } else if (Password.Password.IsEmpty()) { MessageBox.Show(this, LocalizedStrings.Str2975); return; } if (Trader == null) { // create connector Trader = new ITCHTrader(); ConfigManager.RegisterService(new FilterableSecurityProvider(Trader)); // update gui labes Trader.ReConnectionSettings.WorkingTime = ExchangeBoard.Forts.WorkingTime; Trader.Restored += () => this.GuiAsync(() => { // разблокируем кнопку Экспорт (соединение было восстановлено) ChangeConnectStatus(true); MessageBox.Show(this, LocalizedStrings.Str2958); }); // subscribe on connection successfully event Trader.Connected += () => { // set flag (connection is established) _isConnected = true; // update gui labes this.GuiAsync(() => ChangeConnectStatus(true)); }; Trader.Disconnected += () => this.GuiAsync(() => ChangeConnectStatus(false)); // subscribe on connection error event Trader.ConnectionError += error => this.GuiAsync(() => { // update gui labes ChangeConnectStatus(false); MessageBox.Show(this, error.ToString(), LocalizedStrings.Str2959); }); // subscribe on error event Trader.Error += error => this.GuiAsync(() => MessageBox.Show(this, error.ToString(), LocalizedStrings.Str2955)); // subscribe on error of market data subscription event Trader.MarketDataSubscriptionFailed += (security, type, error) => this.GuiAsync(() => MessageBox.Show(this, error.ToString(), LocalizedStrings.Str2956Params.Put(type, security))); Trader.NewSecurities += securities => _securitiesWindow.SecurityPicker.Securities.AddRange(securities); Trader.NewTrades += trades => _tradesWindow.TradeGrid.Trades.AddRange(trades); Trader.NewOrderLogItems += items => _orderLogWindow.OrderLogGrid.LogItems.AddRange(items); // set market data provider _securitiesWindow.SecurityPicker.MarketDataProvider = Trader; ShowSecurities.IsEnabled = ShowTrades.IsEnabled = ShowOrdersLog.IsEnabled = true; } Trader.Login = Login.Text; Trader.Password = Password.Password; Trader.PrimaryAddress = Primary.EndPoint; Trader.DuplicateAddress = Duplicate.EndPoint; Trader.RecoveryAddress = Recovery.EndPoint; // clear password box for security reason //Password.Clear(); Trader.Connect(); } else { Trader.Disconnect(); } }