protected virtual void ExclusiveProcessing(bool processActions)
{
NullSafeSequencer.PointArg(SeqPointTypeUC.Match, TimerProcessorSequencer.ExclusiveProcessing, processActions);
TimerProcessorStatus lastStatus;
using (Lock.Enter())
{
ActiveProcessing = true;
NullSafeSequencer.PointArg(SeqPointTypeUC.Match, TimerProcessorSequencer.BeginActiveProcessing, Status);
}
while (true)
{
using (Lock.Enter())
{
lastStatus = Status;
while (Requests.Count > 0 && WorkingRequests.Count < MaxActiveRequests)
{
WorkingRequests.Enqueue(Requests.Dequeue());
}
if (Requests.Count <= 0 && WorkingRequests.Count <= 0)
{
break;
}
}
TimerProcessorCallBackRequest.Processing(lastStatus, WorkingRequests, ExpiryItems);
}
bool processing = processActions && lastStatus != TimerProcessorStatus.Disposed && ExpiryItems.Any();
NullSafeSequencer.PointArg(SeqPointTypeUC.Match, TimerProcessorSequencer.ActionsProcessing, processing);
if (processing)
{
NullSafeSequencer.PointArg(SeqPointTypeUC.Notify, TimerProcessorSequencer.ActionsProcessingCount, ExpiryItems.Count);
ExpiryItems.TryExpire(RealTimeSource.GetUtcNow());
}
while (true)
{
using (Lock.Enter())
{
lastStatus = Status;
while (Requests.Count > 0 && WorkingRequests.Count < MaxActiveRequests)
{
WorkingRequests.Enqueue(Requests.Dequeue());
}
if (Requests.Count <= 0 && WorkingRequests.Count <= 0)
{
break;
}
}
TimerProcessorCallBackRequest.Processing(lastStatus, WorkingRequests, ExpiryItems);
}
using (Lock.Enter())
{
ActiveProcessing = false;
TimerProcessorCallBackRequest.Processing(Status, Requests, ExpiryItems);
if (Status == TimerProcessorStatus.Operating)
{
bool activate = false;
activate |= ExpiryItems.Count > 0;
activate |= Requests.Count > 0;
TryUpdateTimer(activate);
}
else
{
TryUpdateTimer(activate: false);
ExpiryItems.CancelAllAndClear();
Status = TimerProcessorStatus.Disposed;
Ticker.Dispose();
DisposedTCS.TrySetResult(null);
}
NullSafeSequencer.PointArg(SeqPointTypeUC.Match, TimerProcessorSequencer.EndActiveProcessing, Status);
}
}
protected virtual void ExclusiveProcessing(bool processActions)
{
NullSafeSequencer.PointArg(SeqPointTypeUC.Match, TickGeneratorSequencer.ExclusiveProcessing, processActions);
TickGeneratorStatus lastStatus;
using (Lock.Enter())
{
ActiveProcessing = true;
NullSafeSequencer.PointArg(SeqPointTypeUC.Match, TickGeneratorSequencer.BeginActiveProcessing, Status);
}
while (true)
{
using (Lock.Enter())
{
lastStatus = Status;
while (Requests.Count > 0 && WorkingRequests.Count < MaxActiveRequests)
{
WorkingRequests.Enqueue(Requests.Dequeue());
}
if (Requests.Count <= 0 && WorkingRequests.Count <= 0)
{
break;
}
}
CallBackRequest.Processing(lastStatus, WorkingRequests, Actions);
}
bool processing = processActions && lastStatus != TickGeneratorStatus.Disposed && Actions.Count > 0;
NullSafeSequencer.PointArg(SeqPointTypeUC.Match, TickGeneratorSequencer.ActionsProcessing, processing);
if (processing)
{
NullSafeSequencer.PointArg(SeqPointTypeUC.Notify, TickGeneratorSequencer.ActionsProcessingCount, Actions.Count);
foreach (Action action in Actions)
{
action();
}
}
while (true)
{
using (Lock.Enter())
{
lastStatus = Status;
while (Requests.Count > 0 && WorkingRequests.Count < MaxActiveRequests)
{
WorkingRequests.Enqueue(Requests.Dequeue());
}
if (Requests.Count <= 0 && WorkingRequests.Count <= 0)
{
break;
}
}
CallBackRequest.Processing(lastStatus, WorkingRequests, Actions);
}
using (Lock.Enter())
{
ActiveProcessing = false;
CallBackRequest.Processing(lastStatus, Requests, Actions);
if (Status == TickGeneratorStatus.Operating)
{
bool activate = false;
activate |= Actions.Count > 0;
activate |= Requests.Count > 0;
TryUpdateTimer(activate);
}
else
{
TryUpdateTimer(activate: false);
Period = null;
Actions.Clear();
Status = TickGeneratorStatus.Disposed;
DisposedTCS.TrySetResult(null);
}
NullSafeSequencer.PointArg(SeqPointTypeUC.Match, TickGeneratorSequencer.EndActiveProcessing, Status);
}
}
