C++ (Cpp) ZRef::Enqueue Exemples

Exemple #1

void ZCallScheduler::pRun()
	{
	ZGuardMtx guard(fMtx);
	for (;;)
		{
		if (fTimeJobs.empty())
			{
			// Nothing pending, wait 100ms in case something else comes along.
			fCnd.WaitFor(fMtx, 100e-3);
			if (fTimeJobs.empty())
				{
				// Still nothing pending, exit thread.
				fThreadRunning = false;
				break;
				}
			}
		else
			{
			const set<TimeJob>::iterator& begin = fTimeJobs.begin();
			const double delta = begin->first - ZTime::sSystem();
			if (delta > 0)
				{
				fCnd.WaitFor(fMtx, delta);
				}
			else
				{
				ZRef<ZCaller> theCaller = begin->second.first;
				ZRef<ZCallable_Void> theCallable = begin->second.second;

				sEraseMust(fJobTimes, JobTime(begin->second, begin->first));
				fTimeJobs.erase(begin);

				guard.Release();

				try { theCaller->Enqueue(theCallable); }
				catch (...) {}

				guard.Acquire();
				}
			}
		}
	}