private void ConnectClick(object sender, RoutedEventArgs e) { if (!IsConnected) { if (Trader == null) { // create connector Trader = new SterlingTrader { LogLevel = LogLevels.Debug }; _logManager.Sources.Add(Trader); // subscribe on connection successfully event Trader.Connected += () => { this.GuiAsync(() => OnConnectionChanged(true)); AddSecurities(); Trader.RegisterNews(); }; // subscribe on connection error event Trader.ConnectionError += error => this.GuiAsync(() => { OnConnectionChanged(Trader.ConnectionState == ConnectionStates.Connected); MessageBox.Show(this, error.ToString(), LocalizedStrings.Str2959); }); Trader.Disconnected += () => this.GuiAsync(() => OnConnectionChanged(false)); // 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.NewMyTrades += trades => _myTradesWindow.TradeGrid.Trades.AddRange(trades); Trader.NewOrders += orders => _ordersWindow.OrderGrid.Orders.AddRange(orders); Trader.NewStopOrders += orders => this.GuiAsync(() => _stopOrdersWindow.OrderGrid.Orders.AddRange(orders)); Trader.NewPortfolios += portfolios => { // subscribe on portfolio updates portfolios.ForEach(Trader.RegisterPortfolio); _portfoliosWindow.PortfolioGrid.Portfolios.AddRange(portfolios); }; Trader.NewPositions += positions => _portfoliosWindow.PortfolioGrid.Positions.AddRange(positions); // subscribe on error of order registration event Trader.OrdersRegisterFailed += OrdersFailed; // subscribe on error of order cancelling event Trader.OrdersCancelFailed += OrdersFailed; // subscribe on error of stop-order registration event Trader.StopOrdersRegisterFailed += OrdersFailed; // subscribe on error of stop-order cancelling event Trader.StopOrdersCancelFailed += OrdersFailed; Trader.NewNews += news => _newsWindow.NewsPanel.NewsGrid.News.Add(news); // set market data provider _securitiesWindow.SecurityPicker.MarketDataProvider = Trader; // set news provider _newsWindow.NewsPanel.NewsProvider = Trader; } Trader.Connect(); } else { Trader.Disconnect(); } }
private void ConnectClick(object sender, RoutedEventArgs e) { if (!IsConnected) { if (Trader == null) { // создаем подключение Trader = new SterlingTrader { LogLevel = LogLevels.Debug }; _logManager.Sources.Add(Trader); // подписываемся на событие успешного соединения Trader.Connected += () => { this.GuiAsync(() => OnConnectionChanged(true)); Trader.StartExport(); }; // подписываемся на событие разрыва соединения Trader.ConnectionError += error => this.GuiAsync(() => { OnConnectionChanged(Trader.ConnectionState == ConnectionStates.Connected); MessageBox.Show(this, error.ToString(), LocalizedStrings.Str2959); }); Trader.Disconnected += () => this.GuiAsync(() => OnConnectionChanged(false)); // подписываемся на ошибку обработки данных (транзакций и маркет) Trader.ProcessDataError += error => this.GuiAsync(() => MessageBox.Show(this, error.ToString(), LocalizedStrings.Str2955)); // подписываемся на ошибку подписки маркет-данных 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.NewMyTrades += trades => _myTradesWindow.TradeGrid.Trades.AddRange(trades); Trader.NewOrders += orders => _ordersWindow.OrderGrid.Orders.AddRange(orders); Trader.NewStopOrders += orders => this.GuiAsync(() => _stopOrdersWindow.OrderGrid.Orders.AddRange(orders)); Trader.NewPortfolios += portfolios => { // регистрирует портфели на обновление данных portfolios.ForEach(Trader.RegisterPortfolio); _portfoliosWindow.PortfolioGrid.Portfolios.AddRange(portfolios); }; Trader.NewPositions += positions => _portfoliosWindow.PortfolioGrid.Positions.AddRange(positions); // подписываемся на событие о неудачной регистрации заявок Trader.OrdersRegisterFailed += OrdersFailed; // подписываемся на событие о неудачном снятии заявок Trader.OrdersCancelFailed += OrdersFailed; // подписываемся на событие о неудачной регистрации стоп-заявок Trader.StopOrdersRegisterFailed += OrdersFailed; // подписываемся на событие о неудачном снятии стоп-заявок Trader.StopOrdersCancelFailed += OrdersFailed; Trader.NewNews += news => _newsWindow.NewsPanel.NewsGrid.News.Add(news); // устанавливаем поставщик маркет-данных _securitiesWindow.SecurityPicker.MarketDataProvider = Trader; } Trader.Connect(); } else { Trader.Disconnect(); } }