chill-bundles/Controller/LoginController.php

<?php

namespace Chill\MainBundle\Controller;

use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Security\Core\SecurityContextInterface;

class LoginController extends Controller
{
    /**
     * 
     * @todo Improve this with http://symfony.com/blog/new-in-symfony-2-6-security-component-improvements#added-a-security-error-helper
     * @param Request $request
     * @return Response
     */
    public function loginAction(Request $request)
    {
        $helper = $this->get('security.authentication_utils');

        return $this->render('ChillMainBundle:Login:login.html.twig', array(
            'last_username' => $helper->getLastUsername(),
            'error'         => $helper->getLastAuthenticationError()
        ));  
    }
    
    public function LoginCheckAction(Request $request)
    {
        
    }

}