private void ConnectClick(object sender, RoutedEventArgs e)
{
if (!_isInitialized)
{
_isInitialized = true;
// subscribe on connection successfully event
Trader.Connected += () =>
{
Trader.RegisterNews();
// 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
this.GuiAsync(() => 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.NewNews += news => _newsWindow.NewsGrid.News.Add(news);
// set market data provider
_securitiesWindow.SecurityPicker.MarketDataProvider = Trader;
ShowNews.IsEnabled = ShowSecurities.IsEnabled = true;
}
if (Trader.ConnectionState == ConnectionStates.Disconnected || Trader.ConnectionState == ConnectionStates.Failed)
{
// set connection settings
Trader.Level1Address = Level1AddressCtrl.Text.To <EndPoint>();
Trader.Level2Address = Level2AddressCtrl.Text.To <EndPoint>();
Trader.LookupAddress = LookupAddressCtrl.Text.To <EndPoint>();
Trader.AdminAddress = AdminAddressCtrl.Text.To <EndPoint>();
Trader.IsDownloadSecurityFromSite = DownloadSecurityFromSiteCtrl.IsChecked == true;
Trader.Connect();
}
else
{
Trader.Disconnect();
}
}
private void ConnectClick(object sender, RoutedEventArgs e)
{
if (!_isInitialized)
{
_isInitialized = true;
// подписываемся на событие успешного экспорта
Trader.ExportStarted += () =>
{
Trader.RegisterNews();
// меняем надпись на Отключиться
this.GuiAsync(() => ChangeConnectStatus(true));
};
Trader.ExportStopped += () => this.GuiAsync(() => ChangeConnectStatus(false));
// подписываемся на событие разрыва соединения
Trader.ExportError += error => this.GuiAsync(() =>
{
// меняем надпись на Подключиться
this.GuiAsync(() => ChangeConnectStatus(false));
MessageBox.Show(this, error.ToString(), LocalizedStrings.Str2959);
});
// 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.NewNews += news => _newsWindow.NewsGrid.News.Add(news);
// устанавливаем поставщик маркет-данных
_securitiesWindow.SecurityPicker.MarketDataProvider = Trader;
ShowNews.IsEnabled = ShowSecurities.IsEnabled = true;
}
if (Trader.ExportState == ConnectionStates.Disconnected || Trader.ExportState == ConnectionStates.Failed)
{
//устанавливаем настройки для подключения
Trader.Level1Address = Level1AddressCtrl.Text.To <EndPoint>();
Trader.Level2Address = Level2AddressCtrl.Text.To <EndPoint>();
Trader.LookupAddress = LookupAddressCtrl.Text.To <EndPoint>();
Trader.AdminAddress = AdminAddressCtrl.Text.To <EndPoint>();
Trader.IsDownloadSecurityFromSite = DownloadSecurityFromSiteCtrl.IsChecked == true;
Trader.StartExport();
}
else
{
Trader.StopExport();
}
}
