public function queue(StorkCommandInstance $commandInstance, $queueName, $launcherExecute = TRUE)
{
$instanceManagerModel = new StorkInstanceManagerModel($this->getEntityManager());
$queueModel = new StorkQueueModel($this->getEntityManager());
if ($instanceManagerModel->queueExists($queueName) == FALSE) {
$queueIdNew = $instanceManagerModel->createNewQueue($queueName);
$queueId = $instanceManagerModel->getQueueId($queueName);
if ($queueIdNew !== $queueId) {
throw new \Exception("Cannot create new queue");
}
} else {
$queueId = $instanceManagerModel->getQueueId($queueName);
}
if ($queueId == NULL) {
throw new \Exception("Cannot find queue: {$queueName}");
}
$hashCommand = $queueModel->getHashCommand($commandInstance, $queueId);
if ($queueModel->hashCommandExists($hashCommand) == FALSE) {
$commandId = $queueModel->pushCommandToQueue($commandInstance, $queueId);
if ($launcherExecute == TRUE) {
$this->launchWorker($queueName);
}
return $commandId;
} else {
return 0;
}
return NULL;
}
public function commandTermination($queueName)
{
$instanceManagerModel = new StorkInstanceManagerModel($this->getEntityManager());
$queueInfo = $instanceManagerModel->getQueueInfo($queueName);
if ($queueInfo == NULL) {
return NULL;
}
$pid = $queueInfo->getPid();
if ($pid !== NULL) {
$pidOs = $instanceManagerModel->isExistsPid($pid);
if ($pidOs == NULL) {
$pidOs = '';
}
} else {
$pidOs = '';
}
if (empty($pidOs)) {
$queueModel = new StorkQueueModel($this->getEntityManager());
$queueId = $instanceManagerModel->getQueueId($queueName);
if ($queueId !== NULL) {
$queueModel->clearQueue($queueId);
}
return $instanceManagerModel->terminateQueue($queueName);
}
return $instanceManagerModel->changeQueueStatus($queueName, StorkInstanceManager::END);
}
