MyPAGIApplication::init PHP Method

    public function init()
    {
        $this->log('Init');
        $client = $this->getAgi();
        $client->answer();
    }

 public function handle(EventMessage $event)
 {
     if ($event instanceof \PAMI\Message\Event\AsyncAGIEvent) {
         if ($event->getSubEvent() == 'Start') {
             switch ($pid = pcntl_fork()) {
                 case 0:
                     $logger = \Logger::getLogger(__CLASS__);
                     $this->_client = new ClientImpl($this->_pamiOptions);
                     $this->_client->open();
                     $agi = new \PAMI\AsyncAgi\AsyncClientImpl(array('pamiClient' => $this->_client, 'asyncAgiEvent' => $event));
                     $app = new MyPAGIApplication(array('pagiClient' => $agi));
                     $app->init();
                     $app->run();
                     //$agi->indicateProgress();
                     //$agi->answer();
                     //$agi->streamFile('welcome');
                     //$agi->playCustomTones(array("425/50","0/50"));
                     //sleep(5);
                     //$agi->indicateCongestion(10);
                     //$agi->hangup();
                     $this->_client->close();
                     echo "Application finished\n";
                     exit(0);
                     break;
                 case -1:
                     echo "Could not fork application\n";
                     break;
                 default:
                     echo "Forked Application\n";
                     break;
             }
         }
     }
 }