private void EnqueueItem(EventArguments dataEvent)
{
lock (locker)
{
_eventQueue.Enqueue(dataEvent);
Monitor.Pulse(locker);
}
_uposProperties.FirePropertyChanged("DataCount");
}
/// <summary>
/// Enqueues an event to be fired. Use only from OPOSBase
/// </summary>
/// <param name="dataEvent">The event to enqueue</param>
internal void EnqueueEvent(EventArguments dataEvent)
{
if (!dataEvent.IsImmediate)
{
EnqueueItem(dataEvent);
}
else
{
FireEvent(dataEvent);
}
}
private void FireEvent(EventArguments enqueuedEvent)
{
if (enqueuedEvent is DataEventArguments arguments)
{
_uposProperties.FirePropertyChanged("DataCount");
_oposDevice.SOData(arguments.Status);
}
else if (enqueuedEvent is DirectIOEventArguments directIoEventArguments)
{
_oposDevice.SODirectIO(directIoEventArguments.EventNumber, ref directIoEventArguments.NumericData, ref directIoEventArguments.StringData);
}
else if (enqueuedEvent is ErrorEventArguments errorEventArguments)
{
_oposDevice.SOError((int)errorEventArguments.ResultCode, errorEventArguments.ResultCodeExtended, (int)errorEventArguments.ErrorLocus, ref errorEventArguments.ErrorResponse);
}
else if (enqueuedEvent is OutputCompleteEventArguments outputCompleteEventArguments)
{
_oposDevice.SOOutputComplete(outputCompleteEventArguments.OutputID);
}
else if (enqueuedEvent is StatusUpdateEventArguments statusUpdateEventArguments)
{
_oposDevice.SOStatusUpdate(statusUpdateEventArguments.Status);
}
}
