//private static Timer _timer2 =
// new Timer(CheckSubs, null, 1000, 1000);
//private static void CheckSubs(object state)
//{
// var brokenSubs = Level2List.Where(x => x.Level2Data.Count == 0).ToList();
// foreach (var sub in brokenSubs)
// {
// TXmlConnector.ConnectorSendCommand(
// ConnectorCommands.SubUnsubCommand("subscribe", "quotes", sub.Board, sub.Seccode));
// }
//}
private static void ClearSubs(object state)
{
var windows = _dispatcher.Invoke(() => Application.Current.Windows);
List <IAnchor> list = new List <IAnchor>();
foreach (Window window in windows)
{
var context = _dispatcher.Invoke(() => window.DataContext);
if (context is IAnchor)
{
list.Add((IAnchor)context);
}
}
Level2Subscription[] arr = new Level2Subscription[Level2List.Count];
Level2List.CopyTo(arr, 0);
foreach (var level2Subscription in arr)
{
var sub = list.Count(c => c.Board == level2Subscription.Board &&
c.Seccode == level2Subscription.Seccode);
if (sub == 0)
{
TXmlConnector.ConnectorSendCommand(
ConnectorCommands.SubUnsubCommand("unsubscribe", "quotes", level2Subscription.Board, level2Subscription.Seccode));
var subscription = level2Subscription;
Level2List.TryTake(out subscription);
}
}
}
public async void CloseBalanceMethod()
{
MessageDialogResult result = await _dialogCoordinator.ShowMessageAsync(this,
"Are you sure?", "Are you sure you want to close all positions?",
MessageDialogStyle.AffirmativeAndNegative);
if (result == MessageDialogResult.Affirmative)
{
foreach (var row in UnitedPortfolioSecurityDataGridRowses)
{
string res;
var security = MainWindowViewModel.SecVm.SecList
.First(x => x.Secid == row.Secid);
var client = ClientSelector.GetClient(security.Board);
if (row.Balance > 0)
{
res = ConnectorCommands.PlaceMktOrder(security.Board, security.Seccode, client[0], client[1],
row.Balance / security.Lotsize, "S", false);
}
if (row.Balance < 0)
{
res = ConnectorCommands.PlaceMktOrder(security.Board, security.Seccode, client[0], client[1],
Math.Abs(row.Balance / security.Lotsize), "B", false);
}
}
}
}
private void ChartWindow_OnClosing(object sender, CancelEventArgs e)
{
var cmd = ConnectorCommands.SubUnbubTics("unsubscribe_ticks", _board, _seccode, "1", "true");
TXmlConnector.ConnectorSendCommand(cmd);
TXmlConnector.SendNewTicks -= TicksToCandles;
}
public void OnWindowClosing(object sender, CancelEventArgs e)
{
var vm = ((VisiFireChart)sender).DataContext as VisiFireChartViewModel;
_subscriptions.RemoveAll(item => item.Board == vm._board && item.Seccode == vm._seccode);
TXmlConnector.ConnectorSendCommand(ConnectorCommands.SubscribeTicks(SecurityForTicks.ReturnSecuritiesXml(_subscriptions)));
TXmlConnector.SendNewTicks -= vm.TicksToCandles;
}
public static void UnsubAll()
{
foreach (var subscription in Level2List)
{
TXmlConnector.ConnectorSendCommand(
ConnectorCommands.SubUnsubCommand("unsubscribe", "quotes", subscription.Board, subscription.Seccode));
var level2Subscription = subscription;
Level2List.TryTake(out level2Subscription);
}
}
public static void EditStoporder(string id, double price)
{
var editedStoporder = _stoporders.First(s => s.Transactionid == id);
TXmlConnector.ConnectorSendCommand(
$"<command id=\"cancelstoporder\"><transactionid>{editedStoporder.Transactionid}</transactionid></command>");
var res = TXmlConnector.ConnectorSendCommand(ConnectorCommands.NewStopLoss(editedStoporder.Board,
editedStoporder.Seccode, editedStoporder.Client,
ClientSelector.GetClient(editedStoporder.Board)[1], editedStoporder.Buysell,
price.ToString(), editedStoporder.Stoploss[0].Orderprice ?? "",
editedStoporder.Stoploss[0].Quantity, editedStoporder.Stoploss[0].IsByMarket,
editedStoporder.Stoploss[0].Usecredit != "no"));
}
private Candle[] _candleArray; // это массив свечек
public ChartWindow(string board, string seccode, int timeframe) //окно загружается.
{
_board = board;
_seccode = seccode;
_timeframe = timeframe;
TXmlConnector.SendNewTicks += TicksToCandles;
var cmd = ConnectorCommands.SubUnbubTics("subscribe_ticks", board, seccode, "1", "true");
TXmlConnector.ConnectorSendCommand(cmd);
InitializeComponent();
// вызываем метод для создания чарта
CreateChart();
}
public static ObservableCollection <Level2Item> AddLevel2Subscribtion(string board, string seccode)
{
var subscription = Level2List.FirstOrDefault(x => x.Board == board && x.Seccode == seccode);
if (subscription == null)
{
subscription = new Level2Subscription
{
Board = board,
Seccode = seccode
};
Level2List.Add(subscription);
TXmlConnector.ConnectorSendCommand(
ConnectorCommands.SubUnsubCommand("subscribe", "quotes", subscription.Board, subscription.Seccode));
}
return(subscription.Level2Data);
}
public VisiFireChartViewModel(string board, string seccode)
{
_board = board;
_seccode = seccode;
TXmlConnector.SendNewTicks += TicksToCandles;
var sub = new SecurityForTicks {
Board = board, Seccode = seccode, Tradeno = "1"
};
_subscriptions.Add(new SecurityForTicks {
Board = board, Seccode = seccode, Tradeno = "1"
});
var cmd = ConnectorCommands.SubscribeTicks(SecurityForTicks.ReturnSecuritiesXml(_subscriptions));
TXmlConnector.ConnectorSendCommand(cmd);
_subscriptions.Last().Tradeno = "0";
}
private void Closing()
{
TXmlConnector.SendNewQuotes -= XmlConnector_OnSendNewQuotes;
TXmlConnector.SendNewAllTrades -= XmlConnector_OnSendNewTrades;
var atsub = new Security {
Board = Board, Seccode = Seccode
};
AllTradesSubs.Remove(atsub);
if (!AllTradesSubs.Contains(atsub))
{
ConnectorCommands.SubUnsubCommand("unsubscribe", "alltrades", Board, Seccode);
}
UnsubscribeFromWindowEvents();
CloseWindow();
GC.Collect();
}
public LogBookViewModel(string board, string seccode, Window window, int id = 0)
{
Window = window;
ClosingCommand = new Command(arg => Closing());
ResetCommand = new Command(arg => Reset());
Board = board;
Seccode = seccode;
_level2Items = Level2DataHandler.AddLevel2Subscribtion(Board, Seccode);
TXmlConnector.SendNewQuotes += XmlConnector_OnSendNewQuotes;
Level2Subs.Add(new Security {
Board = Board, Seccode = Seccode
});
TXmlConnector.ConnectorSendCommand(
ConnectorCommands.SubUnsubCommand("subscribe", "alltrades", Board, Seccode));
TXmlConnector.SendNewAllTrades += XmlConnector_OnSendNewTrades;
AllTradesSubs.Add(new Security {
Board = Board, Seccode = Seccode
});
Id = id;
if (Id == 0)
{
SaveWindow();
}
SubscribeToWindowEvents();
var args = GetWindowArgs() as LogBookArgs;
if (args == null)
{
UpdateWindowArgs(new LogBookArgs {
Alert = false, Ratio = 2, Size = 1, TriggerDelta = 0.5
});
return;
}
Coef = args.Ratio;
Size = args.Size;
IsAlerting = args.Alert;
TriggerDelta = args.TriggerDelta;
}
