/**
* Valid option is:
* - timeout: by default, when we ask for a job, it will block until a job is found (possibly forever if
* new jobs never come). If you set a timeout (in seconds), it will return after the timeout is
* expired, even if no jobs were found
*
* {@inheritDoc}
*/
public function pop(array $options = array())
{
$job = $this->pheanstalk->reserveFromTube($this->getTubeName(), isset($options['timeout']) ? $options['timeout'] : null);
if (!$job instanceof PheanstalkJob) {
return null;
}
return $this->unserializeJob($job->getData(), array('__id__' => $job->getId()));
}
/**
* Wait for a message in the queue and save the message to a safety queue
*
* TODO: Idea for implementing a TTR (time to run) with monitoring of safety queue. E.g.
* use different queue names with encoded times? With brpoplpush we cannot modify the
* queued item on transfer to the safety queue and we cannot update a timestamp to mark
* the run start time in the message, so separate keys should be used for this.
*
* @param integer $timeout in seconds
* @return Message
*/
public function waitAndReserve($timeout = NULL)
{
if ($timeout === NULL) {
$timeout = $this->defaultTimeout;
}
$pheanstalkJob = $this->client->reserveFromTube($this->name, $timeout);
if ($pheanstalkJob === NULL || $pheanstalkJob === FALSE) {
return NULL;
}
$message = $this->decodeMessage($pheanstalkJob->getData());
$message->setIdentifier($pheanstalkJob->getId());
return $message;
}
public function pop($queue)
{
$job = $this->beanstalkd->reserveFromTube($queue, $this->timeout);
return ['id' => $job->getId(), 'queue' => $queue, 'body' => $job->getData()];
}
public function pop($queue)
{
$job = $this->beanstalkd->reserveFromTube($queue);
return ['id' => $job['id'], 'queue' => $queue, 'body' => $job['data']];
}
public function clearQueue($queue = 'default')
{
while ($job = $this->queue->reserveFromTube($queue, 0)) {
$this->queue->delete($job);
}
}
/**
* @inheritdoc
*/
public function waitAndReserve($timeout = null)
{
if ($timeout === null) {
$timeout = $this->defaultTimeout;
}
$pheanstalkJob = $this->client->reserveFromTube($this->name, $timeout);
if ($pheanstalkJob === null || $pheanstalkJob === false) {
return null;
}
$pheanstalkJobStats = $this->client->statsJob($pheanstalkJob);
$numberOfReleases = isset($pheanstalkJobStats['reserves']) && $pheanstalkJobStats['reserves'] > 0 ? (int) $pheanstalkJobStats['reserves'] - 1 : 0;
return new Message((string) $pheanstalkJob->getId(), json_decode($pheanstalkJob->getData(), true), $numberOfReleases);
}
