Ejemplo n.º 1
0
 /**
  * Recovers instance from plain data.
  *
  * @param array $data Data of object to restore.
  * @param Daemon $instance Optionaly, target instance which should be recovered.
  * @return Daemon Recovered instance.
  * @throws InvalidArgumentException When argument of invalid type is passed.
  * @version 0.0.1
  * @since 0.0.1
  */
 public static function fromArray(array $data, \Pork\SerializationHandler $instance = null)
 {
     if (isset($instance) && !$instance instanceof self) {
         throw new InvalidArgumentException(\sprintf('Pork\\Process\\Daemon::fromArray() can work only on Pork\\Process\\Daemon instances - %s given.', \get_class($instance)));
     }
     // core data
     $instance = parent::fromArray($data, $instance);
     // additional daemon info
     $instance->outputLog = $data['outputLog'];
     $instance->errorLog = $data['errorLog'];
     $instance->uid = $data['uid'];
     $instance->gid = $data['gid'];
     return $instance;
 }
Ejemplo n.º 2
0
 /**
  * Checks if process is running.
  *
  * @return bool Process running state.
  * @version 0.0.1
  * @since 0.0.1
  */
 public function isRunning()
 {
     // no PID - nothing more to do
     if (!\file_exists($this->pidFile)) {
         return false;
     }
     $pid = \file_get_contents($this->pidFile);
     if (\is_numeric($pid)) {
         if (\Pork\Process::checkRunning($pid)) {
             // remember it here, why bother in future?
             $this->pid = $pid;
             // unfortunately we can't check if it's our process
             return true;
         }
     }
     // not running - delete orphaned PID file
     $this->clear();
     return false;
 }