/**
* Find any delayed jobs and add them to the queue if found
*
* @param int $endTime optional end time for range
* @param int $startTime optional start time for range
*/
public function queueDelayed($endTime = null, $startTime = 0)
{
$startTime = $startTime ?: 0;
$endTime = $endTime ?: time();
foreach ($this->resolveQueues() as $queue) {
$this->redis->multi();
$jobs = $this->redis->zrangebyscore(Queue::redisKey($queue, 'delayed'), $startTime, $endTime);
$this->redis->zremrangebyscore(Queue::redisKey($queue, 'delayed'), $startTime, $endTime);
list($jobs, $found) = $this->redis->exec();
if ($found > 0) {
foreach ($jobs as $payload) {
$job = Job::loadPayload($queue, $payload);
$job->setWorker($this);
if (Event::fire(Event::JOB_QUEUE_DELAYED, $job) !== false) {
$job->queue();
Event::fire(Event::JOB_QUEUED_DELAYED, $job);
}
}
Stats::decr('delayed', $found);
Stats::decr('delayed', $found, Queue::redisKey($queue, 'stats'));
$this->log('Added <pop>' . $found . '</pop> delayed job' . ($found == 1 ? '' : 's') . ' to <pop>' . $queue . '</pop> queue', Logger::NOTICE);
}
}
}
/**
* Pop the next job off of the queue.
*
* @param array $queues Queues to watch for new jobs
* @param int $timeout Timeout if blocking
* @param bool $blocking Should Redis use blocking
* @return Job|false
*/
public function pop(array $queues, $timeout = 10, $blocking = true)
{
$queue = $payload = null;
foreach ($queues as &$queue) {
$queue = self::redisKey($queue);
}
if ($blocking) {
list($queue, $payload) = $this->redis->blpop($queues, $timeout);
$queue = $this->redis->removeNamespace($queue);
} else {
foreach ($queues as $queue) {
if ($payload = $this->redis->lpop($queue)) {
break;
}
}
}
if (!$queue or !$payload) {
return false;
}
$queue = substr($queue, strlen('queue:'));
return Job::loadPayload($queue, $payload);
}