Ejemplos de SimpleMutex::grab en C++ (Cpp)

Ejemplo n.º 1

Archivo: model.cpp Proyecto: siredblood/tree-bumpkin-project

/**
 *	Leave a level of model loads in the current thread.
 *	If it was the last level, call the global callbacks.
 */
void PostLoadCallBack::leave()
{
	threadsLock_.grab();
	bool wasLastLevel = (--threads_[OurThreadID()].enterCount == 0);
	threadsLock_.give();

	if (wasLastLevel) run( true );
}

Ejemplo n.º 2

Archivo: model.cpp Proyecto: siredblood/tree-bumpkin-project

/**
 *	This method runs all callbacks from one of the lists
 */
void PostLoadCallBack::run( bool global )
{
	SimpleMutexHolder smh( threadsLock_ );
	std::vector< PostLoadCallBack * > * cbs;

	PLCBs & plcbs = threads_[OurThreadID()];
	cbs = global ? &plcbs.globals : &plcbs.locals;

	while (!cbs->empty())
	{
		PostLoadCallBack * lf = cbs->front();
		cbs->erase( cbs->begin() );

		threadsLock_.give();
		(*lf)();
		delete lf;
		threadsLock_.grab();

		PLCBs & plcbs = threads_[OurThreadID()];
		cbs = global ? &plcbs.globals : &plcbs.locals;
	}
}