private static void Process()
{
while (true)
{
if (shutdown)
{
return;
}
IdlingMeterQueueItem <int> item = null;
lock (sync)
{
if (queue.Count > 0)
{
item = queue.Dequeue();
}
}
if (item != null)
{
DispatchItem(item);
}
else
{
pass.WaitOne();
}
}
}
public static void DecrementResourceUsage(string resourceName)
{
IdlingMeterQueueItem <int> item = new IdlingMeterQueueItem <int>
{
ResourceName = resourceName,
DifferenceValue = 1,
Operation = IdlingMeterOperation.Decrease,
Time = DateTime.Now
};
lock (sync)
{
queue.Enqueue(item);
pass.Set();
}
}
private static void DispatchItem(IdlingMeterQueueItem <int> item)
{
switch (item.Operation)
{
case IdlingMeterOperation.Increase:
IncrementResourceUsagePrivate(item.ResourceName, item.DifferenceValue, item.Time);
break;
case IdlingMeterOperation.Decrease:
DecrementResourceUsagePrivate(item.ResourceName, item.DifferenceValue, item.Time);
break;
default:
throw new NotSupportedException("Incorrect queue operation.");
}
}
