/// <summary>
/// Start periodic evaluation using the currently set RunPeriod
/// </summary>
internal void StartPeriodicEvaluation()
{
if (pulseMaker == null)
{
pulseMaker = new PulseMaker();
}
pulseMaker.RunStarted += PulseMakerRunStarted;
RefreshCompleted += pulseMaker.OnRefreshCompleted;
if (pulseMaker.TimerPeriod != 0)
{
throw new InvalidOperationException(
"Periodic evaluation cannot be started without stopping");
}
pulseMaker.Start(RunSettings.RunPeriod);
}
/// <summary>
/// Start periodic evaluation by the given amount of time. If there
/// is an on-going periodic evaluation, an exception will be thrown.
/// </summary>
/// <param name="milliseconds">The desired amount of time between two
/// evaluations in milliseconds.</param>
/// <param name="context">A synchronization context belonging to the
/// thread on which you want PulseMaker callbacks to execute.</param>
public void StartPeriodicEvaluation(int milliseconds)
{
if (pulseMaker == null)
{
pulseMaker = new PulseMaker();
}
pulseMaker.RunStarted += PulseMakerRunStarted;
EvaluationCompleted += pulseMaker.OnRunExpressionCompleted;
if (pulseMaker.TimerPeriod != 0)
{
throw new InvalidOperationException(
"Periodic evaluation cannot be started without stopping");
}
pulseMaker.Start(milliseconds);
}
