/**
* @param string $queueName
* @param string $priority
* @param int $nbTries
*
* @return AdapterInterface
* @throws \Exception
*/
private function deleteQueueLock($queueName, $priority, $nbTries = 0)
{
if (!$this->fs->exists($this->getQueuePath($queueName, $priority))) {
throw new InvalidArgumentException('Queue ' . $queueName . " doesn't exist, please create it before use it.");
}
$queueFilePath = $this->getQueuePath($queueName, $priority);
$lockHandler = $this->lockHandlerFactory->getLockHandler($queueFilePath);
if (!$lockHandler->lock()) {
if ($nbTries >= static::MAX_LOCK_TRIES) {
throw new \Exception('Lock timeout for file ' . $queueFilePath);
}
usleep(10);
return $this->deleteQueueLock($queueName, $priority, $nbTries + 1);
}
$this->fs->remove($queueFilePath);
$lockHandler->release();
return $this;
}
/**
* @param string $queueName
* @param Priority $priority
* @param int $nbTries
*
* @return AdapterInterface
* @throws QueueAccessException
*/
private function deleteQueueLock($queueName, Priority $priority, $nbTries = 0)
{
if (!$this->fs->exists($this->getQueuePath($queueName, $priority))) {
throw new QueueAccessException("Queue " . $queueName . " doesn't exist, please create it before using it.");
}
$queueFilePath = $this->getQueuePath($queueName, $priority);
$lockHandler = $this->lockHandlerFactory->getLockHandler($queueFilePath);
if (!$lockHandler->lock()) {
if ($nbTries >= static::MAX_LOCK_TRIES) {
throw new QueueAccessException('Reach max retry for locking queue file ' . $queueFilePath);
}
usleep(10);
return $this->deleteQueueLock($queueName, $priority, $nbTries + 1);
}
$this->fs->remove($queueFilePath);
$lockHandler->release();
return $this;
}
