/**
* @param LoopEvent $event
*/
public function sleep(LoopEvent $event)
{
$interval = $event->getConfig()->getInterval();
if (null !== $interval) {
usleep($interval);
}
}
/**
* @param LoopEvent $event
*/
public function checkExecutions(LoopEvent $event)
{
$repeat = $event->getConfig()->getRepeat();
$this->executions += 1;
if (null !== $repeat && $repeat <= $this->executions) {
throw new LoopException('maximum loop executions reached', 0, $event->getException());
}
}
/**
* @throws \Exception
*/
public function start()
{
try {
$this->running = true;
$this->run($this->config->getCallback());
} catch (LoopException $exception) {
$this->event->setException($exception);
$this->stop();
} catch (\Exception $exception) {
throw $exception;
}
}
/**
* @param LoopEvent $event
*/
public function checkStatus(LoopEvent $event)
{
if ($event->getTarget()->isStopped()) {
throw new LoopException('Loop has been stopped', 0, $event->getException());
}
}