Redirecting in service - symfony2

Question

May I perform redirection to another controller within service?

I have implemented a service based on example provided by @Artamiel.

My function code which i

Answer 1

This is possible but I would not recommend it. To redirect from service you should provide proper API for you event for example like in: FOSUserBundle where you are receiving instance of FilterUserResponseEvent and you can set response on that event object:

class RegistrationListener implements EventSubscriberInterface
{
    // dependencies
    // ...

    public static function getSubscribedEvents()
    {
        return array(
            FOSUserEvents::REGISTRATION_SUCCESS     => 'onSuccess',
        );
    }

    public function onSuccess(FilterUserResponseEvent $event)
    {
        $url = $this->router->generate('some_url');

        $event->setResponse(new RedirectResponse($url));
    }
}

This is possible thanks to controller:

$dispatcher->dispatch(FOSUserEvents::REGISTRATION_SUCCESS, $event);

if (null === $response = $event->getResponse()) {
    // create response
}
// return response from event