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Update job status directly from the worker

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Rather than proxying progress reports back to the client, the worker
will now directly update the database.
This commit is contained in:
Ben Roberts
2010-09-01 20:16:34 +01:00
parent 802fd308c1
commit cf2da4a499
2 changed files with 21 additions and 14 deletions
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31
lib/RippingCluster/Worker/Plugin/HandBrake.class.php
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@@ -11,16 +11,19 @@ class RippingCluster_Worker_Plugin_HandBrake implements RippingCluster_Worker_IP
private $job;
private $client_job_id;
private $rip_options;
private function __construct(GearmanJob $job) {
private function __construct(GearmanJob $gearman_job) {
$this->output = '';
$this->job = $job;
$this->gearman_job = $gearman_job;
$this->client_job_id = $job->unique();
$this->rip_options = unserialize($job->workload());
$this->rip_options = unserialize($this->gearman_job->workload());
if ( ! $this->rip_options['id']) {
throw new RippingCluster_Exception_LogicException("Job ID must not be zero/null");
}
$this->job = RippingCluster_Job::fromId($this->rip_options['id']);
}
public static function init() {
@@ -62,7 +65,7 @@ class RippingCluster_Worker_Plugin_HandBrake implements RippingCluster_Worker_IP
$this->evaluateOption('audio_tracks', '-a'),
$this->evaluateOption('audio_codec', '-E'),
$this->evaluateOption('audio_names', '-A'),
$this->evaluateOption('subtitle_tracks', '-s'),
$this->evaluateOption('subtitle_tracks', '-s'),
);
$handbrake_cmd = array($config->get('rips.nice_binary'));
@@ -70,11 +73,15 @@ class RippingCluster_Worker_Plugin_HandBrake implements RippingCluster_Worker_IP
$handbrake_cmd[] = escapeshellarg($value);
}
$handbrake_cmd = join(' ', $handbrake_cmd);
$log->debug($handbrake_cmd);
$log->debug($handbrake_cmd, $this->job->id());
// Change the status of this job to running
$log->debug("Setting status to Running", $this->job->id());
$this->job->updateStatus(RippingCluster_JobStatus::RUNNING, 0);
$return_val = RippingCluster_ForegroundTask::execute($handbrake_cmd, null, null, null, array($this, 'callbackOutput'), array($this, 'callbackOutput'), $this);
list($return_val, $stdout, $stderr) = RippingCluster_ForegroundTask::execute($handbrake_cmd, null, null, null, array($this, 'callbackOutput'), array($this, 'callbackOutput'), $this);
if ($return_val) {
$this->job->setFail($return_val);
$this->gearman_job->sendFail($return_val);
}
}
@@ -113,11 +120,11 @@ class RippingCluster_Worker_Plugin_HandBrake implements RippingCluster_Worker_IP
$matches = array();
if (preg_match('/Encoding: task \d+ of \d+, (\d+\.\d+) %/', $line, $matches)) {
$numerator = 100 * $matches[1];
$this->job->sendStatus($numerator, 100);
$status = $rip->job->currentStatus();
$status->updateRipProgress($matches[1]);
} else {
$log = RippingCluster_Main::instance()->log();
$log->debug($line);
$log->debug($line, $rip->job->id());
}
}
}