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<?php
namespace Illuminate\Queue;
use Illuminate\Contracts\Queue\Queue as QueueContract;
use Illuminate\Queue\Jobs\BeanstalkdJob;
use Pheanstalk\Job as PheanstalkJob;
use Pheanstalk\Pheanstalk;
class BeanstalkdQueue extends Queue implements QueueContract
{
/**
* The Pheanstalk instance.
*
* @var \Pheanstalk\Pheanstalk
*/
protected $pheanstalk;
/**
* The name of the default tube.
*
* @var string
*/
protected $default;
/**
* The "time to run" for all pushed jobs.
*
* @var int
*/
protected $timeToRun;
/**
* The maximum number of seconds to block for a job.
*
* @var int
*/
protected $blockFor;
/**
* Create a new Beanstalkd queue instance.
*
* @param \Pheanstalk\Pheanstalk $pheanstalk
* @param string $default
* @param int $timeToRun
* @param int $blockFor
* @param bool $dispatchAfterCommit
* @return void
*/
public function __construct(Pheanstalk $pheanstalk,
$default,
$timeToRun,
$blockFor = 0,
$dispatchAfterCommit = false)
{
$this->default = $default;
$this->blockFor = $blockFor;
$this->timeToRun = $timeToRun;
$this->pheanstalk = $pheanstalk;
$this->dispatchAfterCommit = $dispatchAfterCommit;
}
/**
* Get the size of the queue.
*
* @param string|null $queue
* @return int
*/
public function size($queue = null)
{
$queue = $this->getQueue($queue);
return (int) $this->pheanstalk->statsTube($queue)->current_jobs_ready;
}
/**
* Push a new job onto the queue.
*
* @param string $job
* @param mixed $data
* @param string|null $queue
* @return mixed
*/
public function push($job, $data = '', $queue = null)
{
return $this->enqueueUsing(
$job,
$this->createPayload($job, $this->getQueue($queue), $data),
$queue,
null,
function ($payload, $queue) {
return $this->pushRaw($payload, $queue);
}
);
}
/**
* Push a raw payload onto the queue.
*
* @param string $payload
* @param string|null $queue
* @param array $options
* @return mixed
*/
public function pushRaw($payload, $queue = null, array $options = [])
{
return $this->pheanstalk->useTube($this->getQueue($queue))->put(
$payload, Pheanstalk::DEFAULT_PRIORITY, Pheanstalk::DEFAULT_DELAY, $this->timeToRun
);
}
/**
* Push a new job onto the queue after (n) seconds.
*
* @param \DateTimeInterface|\DateInterval|int $delay
* @param string $job
* @param mixed $data
* @param string|null $queue
* @return mixed
*/
public function later($delay, $job, $data = '', $queue = null)
{
return $this->enqueueUsing(
$job,
$this->createPayload($job, $this->getQueue($queue), $data),
$queue,
$delay,
function ($payload, $queue, $delay) {
return $this->pheanstalk->useTube($this->getQueue($queue))->put(
$payload,
Pheanstalk::DEFAULT_PRIORITY,
$this->secondsUntil($delay),
$this->timeToRun
);
}
);
}
/**
* Push an array of jobs onto the queue.
*
* @param array $jobs
* @param mixed $data
* @param string|null $queue
* @return void
*/
public function bulk($jobs, $data = '', $queue = null)
{
foreach ((array) $jobs as $job) {
if (isset($job->delay)) {
$this->later($job->delay, $job, $data, $queue);
} else {
$this->push($job, $data, $queue);
}
}
}
/**
* Pop the next job off of the queue.
*
* @param string|null $queue
* @return \Illuminate\Contracts\Queue\Job|null
*/
public function pop($queue = null)
{
$queue = $this->getQueue($queue);
$job = $this->pheanstalk->watchOnly($queue)->reserveWithTimeout($this->blockFor);
if ($job instanceof PheanstalkJob) {
return new BeanstalkdJob(
$this->container, $this->pheanstalk, $job, $this->connectionName, $queue
);
}
}
/**
* Delete a message from the Beanstalk queue.
*
* @param string $queue
* @param string|int $id
* @return void
*/
public function deleteMessage($queue, $id)
{
$queue = $this->getQueue($queue);
$this->pheanstalk->useTube($queue)->delete(new PheanstalkJob($id, ''));
}
/**
* Get the queue or return the default.
*
* @param string|null $queue
* @return string
*/
public function getQueue($queue)
{
return $queue ?: $this->default;
}
/**
* Get the underlying Pheanstalk instance.
*
* @return \Pheanstalk\Pheanstalk
*/
public function getPheanstalk()
{
return $this->pheanstalk;
}
}
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