/**
* @param \DelayedJobs\DelayedJob\Job $job
* @return \DelayedJobs\DelayedJob\Job|bool
*/
public function enqueue(Job $job)
{
$jobId = time() + mt_rand(0, time());
$job->setId($jobId);
static::$_jobs[$jobId] = $job;
return $job;
}
public function persistJob(Job $job)
{
$job_data = $job->getData();
$job_entity = $this->newEntity($job_data);
if (!$job_entity->status) {
$job_entity->status = DelayedJob::STATUS_NEW;
}
$options = ['atomic' => !$this->connection()->inTransaction()];
$result = $this->save($job_entity, $options);
if (!$result) {
return false;
}
$job->setId($job_entity->id);
return $job;
}
public function consume(callable $callback, callable $heartbeat)
{
$prefix = $this->config('prefix');
$channel = $this->getChannel();
$channel->basic_qos(null, $this->config('qos'), null);
$tag = $channel->basic_consume($prefix . 'queue', '', false, false, false, false, function (AMQPMessage $message) use($callback) {
$body = json_decode($message->body, true);
$job = new Job();
$job->setId($body['id'])->setBrokerMessage($message);
return $callback($job, $message->delivery_info['redelivered']);
});
$this->_tag = $tag;
$time = microtime(true);
while (count($channel->callbacks)) {
try {
$channel->wait(null, false, static::TIMEOUT);
} catch (AMQPTimeoutException $e) {
$heartbeat();
} catch (AMQPIOWaitException $e) {
$heartbeat();
}
if (microtime(true) - $time >= static::TIMEOUT) {
$heartbeat();
$time = microtime(true);
}
}
}
