private void _RunSuccessor(IExecutive exec, object userData)
{
StepStateMachine ssm = ((object[])userData)[0] as StepStateMachine;
PfcExecutionContext parentPfcec = ((object[])userData)[1] as PfcExecutionContext;
Debug.Assert(!parentPfcec.IsStepCentric);
ssm.Start(parentPfcec);// Must run ones' successor in the context of out parent, not the predecessor step.
}
/// <summary>
/// Runs this execution engine's PFC. If this is not called by a detachable event, it calls back for a new
/// execEvent, on a detachable event controller.
/// </summary>
/// <param name="exec">The exec.</param>
/// <param name="userData">The user data.</param>
public void Run(IExecutive exec, object userData)
{
if (exec.CurrentEventType != ExecEventType.Detachable)
{
m_model.Executive.RequestEvent(
delegate(IExecutive exec1, object userData1) { Run(exec, (IDictionary)userData1); }, exec.Now, exec.CurrentPriorityLevel, userData, ExecEventType.Detachable);
}
else
{
// We already got this permission as a part of the permission to start the PFC.
//m_startStep.GetStartPermission((IDictionary)userData);
m_startStep.Start((PfcExecutionContext)userData);
}
}