public void DestroySession(AnalyzerSession session)
{
lock (this)
{
((DataProvider)session.DataProvider).UnInitialize();
session.UnInitialize();
_existingSessions.Remove(session);
}
GeneralHelper.SafeEventRaise(SessionsUpdateEvent, this);
}
public bool DecreaseOrderVolume(Order order, double volumeDecreasal, double allowedSlippage, double desiredPrice,
out double decreasalPrice, out string operationResultMessage)
{
if (volumeDecreasal == order.CurrentVolume)
{// Closing order.
DateTime closingDateTime;
CloseOrder(order, allowedSlippage, desiredPrice, out decreasalPrice, out closingDateTime, out operationResultMessage);
return(true);
}
operationResultMessage = string.Empty;
decreasalPrice = desiredPrice;
GeneralHelper.SafeEventRaise(OrderUpdatedEvent, order);
return(true);
}
/// <summary>
/// Add the object to the list of active objects and call event to notify all listeners, a new object has been added.
/// </summary>
/// <param name="component"></param>
/// <returns></returns>
public bool RegisterComponent(IFxpaBaseCompoent component)
{
// TracerHelper.Trace(component.Name);
if (InitializeComponent(component) == false)
{
return(false);
}
lock (this)
{
if (_components.Contains(component))
{
return(true);
}
_components.Add(component);
}
GeneralHelper.SafeEventRaise(new GeneralHelper.GenericDelegate <IFxpaBaseCompoent, bool>(
ActiveComponentUpdateEvent), component, true);
return(true);
}
/// <summary>
/// Calculation helper function.
/// </summary>
public void Calculate()
{
Results.Clear();
if (this.Initialized == false || this.Enabled == false)
{
return;
}
if (_dataProvider.DataUnitCount == 0)
{
return;
}
// Calculate the indicator level lines.
OnCalculate(0, _dataProvider.DataUnitCount);
// Start the mostly child performed signal analisys.
Results.PerformCrossingResultAnalysis(ProvideSignalAnalysisLines());
Results.PerformExtremumResultAnalysis();
GeneralHelper.SafeEventRaise(IndicatorCalculatedEvent, this);
}
