public IndLine(TemporalContextManager manager, string token, int fastPeriod, int slowPeriod, int index)
{
m_manager = manager;
m_unsubscribers = new IDisposable[2];
m_indFastEMA = new IndEMA(m_manager, token);
m_indFastEMA.SetParameters(new IndParameter("Period", fastPeriod));
m_indSlowEMA = new IndEMA(m_manager, token);
m_indSlowEMA.SetParameters(new IndParameter("Period", slowPeriod));
m_token = TemporalContextManager.GetTokenName();
m_indFastEMA.SetParameters(
new IndParameter("Start", true),
new IndParameter("Priority", TemporalContextManager.InternalIndicatorPriority + 6),
new IndParameter((index == -1) ? "nIndex" : "Index", index));
m_indSlowEMA.SetParameters(
new IndParameter("Start", true),
new IndParameter("Priority", TemporalContextManager.InternalIndicatorPriority + 7),
new IndParameter((index == -1) ? "nIndex" : "Index", index));
m_unsubscribers[0] = m_manager.AddTemporalQueueObserver <double>(this, m_indFastEMA.Token, "FastEMA", TemporalContextManager.InternalIndicatorPriority + 4);
m_unsubscribers[1] = m_manager.AddTemporalQueueObserver <double>(this, m_indSlowEMA.Token, "SlowEMA", TemporalContextManager.InternalIndicatorPriority + 5);
}
void Unsubscribe()
{
if (m_unsubscribers != null)
{
foreach (var uns in m_unsubscribers)
{
uns.Dispose();
}
m_unsubscribers = null;
}
if (m_indSignalEMA != null)
{
m_indSignalEMA.Dispose();
m_indSignalEMA = null;
}
}
public IndSignal(TemporalContextManager manager, string token, int signalPeriod)
{
m_manager = manager;
m_unsubscribers = new IDisposable[2];
m_token = TemporalContextManager.GetTokenName();
m_indSignalEMA = new IndEMA(m_manager, token);
m_indSignalEMA.SetParameters(new IndParameter("Period", signalPeriod));
m_unsubscribers[0] = m_manager.AddTemporalQueueObserver <double>(this, m_indSignalEMA.Token, "SignalEMA",
TemporalContextManager.InternalIndicatorPriority + 3);
m_unsubscribers[1] = m_manager.AddTemporalQueueObserver <double>(this, token, "Line",
TemporalContextManager.InternalIndicatorPriority + 2);
m_manager.AddTemporalQueue <double[]>(m_token, "Line&Signal");
m_indSignalEMA.SetParameters(
new IndParameter("Start", true),
new IndParameter("Priority", TemporalContextManager.InternalIndicatorPriority + 1));
}