private function prepare_disks($disks)
{
$disks_aux = array();
foreach ($disks as $disk) {
if ($disk['from_task_id']) {
if ($jobObj = EtvaAsynchronousJobPeer::retrieveByPK($disk['from_task_id'])) {
if ($res_str = $jobObj->getResult()) {
$result = json_decode($res_str, true);
if ($result && $result['success']) {
$disk['id'] = $result['insert_id'];
$disk['uuid'] = $result['uuid'];
}
}
}
}
array_push($disks_aux, $disk);
}
return $disks_aux;
}
public function dependsFinished()
{
$depends = $this->getDepends();
if ($depends) {
$depends_arr = explode(',', $depends);
foreach ($depends_arr as $s_dJob) {
$dJob = $s_dJob;
if (preg_match("/\\w+\\((\\d+)\\)/", $s_dJob, $matches)) {
$dJob = $matches[1];
}
if ($oJob = EtvaAsynchronousJobPeer::retrieveByPK($dJob)) {
if (!$oJob->finished()) {
return false;
}
}
}
}
return true;
}
public function executeGet(sfWebRequest $request)
{
$id = $request->getParameter('id');
$result = array('success' => false, 'error' => 'unknown error', 'agent' => sfConfig::get('config_acronym'));
if ($etva_asyncjob = EtvaAsynchronousJobPeer::retrieveByPk($id)) {
// get task
$asyncjob_arr = $etva_asyncjob->toArray();
$result = array('success' => true, 'response' => "Ok", 'agent' => sfConfig::get('config_acronym'), 'asynchronousjob' => $asyncjob_arr);
} else {
// invalid id
$result = array('success' => false, 'error' => 'Invalid asynchronous job!', 'agent' => sfConfig::get('config_acronym'));
}
return $this->returnResponse($result);
}
private function launch_asyncJob_worker($arguments, $options)
{
if (count($this->workers) < $this->max_workers) {
$cpid = pcntl_fork();
if (0 === $cpid) {
$this->log("[INFO] Worker - new with pid=" . getmypid());
// dequeue task
$aJob_id = $this->dequeue_task();
if ($aJob_id) {
$sem_lock = $this->init_proctask_lock($aJob_id);
if ($this->acquire_proctask_lock($sem_lock)) {
// init database
$this->init_database($arguments, $options);
$aJob = EtvaAsynchronousJobPeer::retrieveByPK($aJob_id);
$this->log("[INFO] Worker - check status of request task id=" . $aJob->getId() . " task=" . $aJob->getTasknamespace() . ":" . $aJob->getTaskname() . " pid=" . getmypid());
$res = $aJob->checkStatus($this->dispatcher);
if (isset($res['success']) && !$res['success']) {
$this->log("[ERROR] Worker - Error execute task id=" . $aJob->getId() . " pid=" . getmypid() . " " . $res['error']);
} else {
//$this->log("[INFO] Worker - Task with id=".$aJob->getId()." pid=".getmypid(). " ... finished");
}
// close database
$this->close_database($arguments, $options);
$this->release_proctask_lock($sem_lock);
// release lock
}
}
exit(0);
} else {
array_push($this->workers, $cpid);
}
}
}