/**
* @return ForkManager
*/
public function create()
{
$event = new ForkManagerEvent();
$eventDispatcher = new EventDispatcher();
$memoryLimitManager = new MemoryLimitManager();
$taskManager = new TaskManager();
$timeLimitManager = new TimeLimitManager();
//set default values for optional properties
$memoryLimitManager->setLimitInMegaBytes(128);
$memoryLimitManager->setBufferInMegaBytes(8);
$timeLimitManager->setLimitInHours(1);
$timeLimitManager->setBufferInMinutes(4);
$manager = new ForkManager();
$manager->injectEvent($event);
$manager->injectEventDispatcher($eventDispatcher);
$manager->injectMemoryLimitManager($memoryLimitManager);
$manager->injectTimeLimitManager($timeLimitManager);
$manager->injectTaskManager($taskManager);
$manager->setMaximumNumberOfThreads(16);
$manager->setNumberOfMicrosecondsToCheckThreadStatus(100000);
//1000000 microseconds = 1 second
return $manager;
}
/**
* @return bool
*/
private function isMaximumMemoryLimitOfWholeThreadsReached()
{
$processIds = array_keys($this->threads);
$isReached = $this->memoryLimitManager->isLimitReached($processIds);
return $isReached;
}