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micchengmiccheng
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Add Daemon class as part of the core framework.
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3 files changed

+111
-3
lines changed

3 files changed

+111
-3
lines changed

‎composer.json‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -19,10 +19,10 @@
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],
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"require": {
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"php": ">=5.3.0",
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"monolog/monolog": "~1.3"
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"monolog/monolog": "~1.3",
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"clio/clio": "@stable"
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},
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"require-dev": {
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"clio/clio": "@stable",
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"mrpoundsign/pheanstalk-5.3": "dev-master",
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"aws/aws-sdk-php": "dev-master",
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"amazonwebservices/aws-sdk-for-php": "dev-master",

‎src/PHPQueue/Daemon.php‎

Lines changed: 108 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,108 @@
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<?php
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namespace PHPQueue;
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use Clio\Console;
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use Clio\Daemon as D;
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abstract class Daemon
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{
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public $queue_name = null;
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public $pid_file;
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public $log_root;
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public $stdout = '/tmp/stdout.log';
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public $stderr = '/tmp/stderr.log';
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/**
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* @param string $pid_file
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* @param string $log_root
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*/
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public function __construct($pid_file, $log_root)
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{
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$this->pid_file = $pid_file;
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$this->log_root = $log_root;
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}
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public function run()
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{
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global $argv;
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if (empty($argv[1]))
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{
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Console::output("Unknown action.");
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die();
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}
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if (empty($this->queue_name))
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{
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Console::output("Queue is not set.");
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die();
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}
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switch($argv[1])
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{
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case 'start':
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$this->start();
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break;
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case 'stop':
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$this->stop();
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break;
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case 'restart':
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$this->restart();
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break;
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default:
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Console::output("Unknown action.");
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break;
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}
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}
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protected function start()
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{
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Console::stdout('Starting... ');
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try
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{
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if (D::isRunning($this->pid_file)) {
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Console::output('%y[Already Running]%n');
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} else {
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$queue = $this->queue_name;
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$log_path = $this->log_root;
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D::work(array(
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'pid' => $this->pid_file
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, 'stdout' => $this->stdout
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, 'stderr' => $this->stderr
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),
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function($stdin, $stdout, $sterr) use ($queue, $log_path)
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{
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$runner = new Runner($queue, array('logPath'=>$log_path));
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$runner->run();
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}
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);
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Console::output('%g[OK]%n');
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}
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}
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catch (\Exception $ex)
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{
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Console::output('%r[FAILED]%n');
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}
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}
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protected function stop()
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{
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Console::stdout('Stopping... ');
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try
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{
90+
if (!D::isRunning($this->pid_file)) {
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Console::output('%y[Daemon not running]%n');
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} else {
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D::kill($this->pid_file, true);
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Console::output('%g[OK]%n');
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}
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}
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catch (\Exception $ex)
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{
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Console::output('%r[FAILED]%n');
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}
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}
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protected function restart()
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{
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$this->stop();
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$this->start();
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}
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}

‎src/PHPQueue/Runner.php‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -3,7 +3,7 @@
33

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use PHPQueue\Exception\Exception;
55

6-
abstract class Runner
6+
class Runner
77
{
88
const RUN_USLEEP = 1000000;
99
/**

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