Method eventCallbackFunction

src/yvalve/why.cpp:2959–2982

IEventCallback implementation

		// IEventCallback implementation
		virtual void eventCallbackFunction(unsigned int length, const UCHAR* list)
		{
			RefPtr<YEvents> tmp;
			try
			{
				MutexLockGuard g(mtx, FB_FUNCTION);
				if (events)
				{
					ast(arg, length, list);

					tmp = events;
					events = NULL;
				}
			}
			catch (const Exception&)
			{ }

			if (tmp)
			{
				LocalStatus status;
				CheckStatusWrapper statusWrapper(&status);
				tmp->cancel(&statusWrapper);
			}
		}

		Mutex mtx;
		FPTR_EVENT_CALLBACK ast;