internal void RefEvents()
{
if (events_ref_count == 0)
{
if (event_subscriber == null)
{
event_subscriber = new EventSubscriber(this);
}
if (service_description.EventUrl == null)
{
// We log this because it's a no-no to throw in event registration
Log.Exception(new InvalidOperationException(
"Attempting to subscribe to events for a service with no event URL."));
}
else
{
event_subscriber.Start();
}
}
events_ref_count++;
}