internal static void AddEventCounter(EventSource eventSource, EventCounter eventCounter)
{
int eventSourceIndex = EventListenerHelper.EventSourceIndex(eventSource);
EventCounterGroup.EnsureEventSourceIndexAvailable(eventSourceIndex);
EventCounterGroup eventCounterGroup = GetEventCounterGroup(eventSource);
eventCounterGroup.Add(eventCounter);
}
private static EventCounterGroup GetEventCounterGroup(EventSource eventSource)
{
int eventSourceIndex = EventListenerHelper.EventSourceIndex(eventSource);
EventCounterGroup result = EventCounterGroup.s_eventCounterGroups[eventSourceIndex];
if (result == null)
{
result = new EventCounterGroup(eventSource, eventSourceIndex);
EventCounterGroup.s_eventCounterGroups[eventSourceIndex] = result;
}
return(result);
}
internal static EventCounterGroup GetEventCounterGroup(EventSource eventSource)
{
lock (s_eventCounterGroupsLock)
{
int eventSourceIndex = EventListenerHelper.EventSourceIndex(eventSource);
EnsureEventSourceIndexAvailable(eventSourceIndex);
WeakReference <EventCounterGroup> weakRef = EventCounterGroup.s_eventCounterGroups[eventSourceIndex];
EventCounterGroup ret = null;
if (weakRef == null || !weakRef.TryGetTarget(out ret))
{
ret = new EventCounterGroup(eventSource);
EventCounterGroup.s_eventCounterGroups[eventSourceIndex] = new WeakReference <EventCounterGroup>(ret);
}
return(ret);
}
}