创建一个symfony2手动记住我的cookie(FOSUserBundle)

我希望用户在按下“注册”后保持登录状态
按钮,之后无需使用凭据登录.

我试图手动创建一个cookie,但我猜的是cookie
值不正确,因此“记住我”的功能
不起作用.
设置了具有正确名称的cookie.我检查过了.

使用法线时,记住我的功能按预期工作
使用用户凭据登录过程.

security.yml
security.yml记得我

security:
   firewalls:
       main:
           remember_me:
               lifetime: 86400
               domain:   ~
               path:     /
               key:      myKey

这就是我现在所拥有的,即使设置了cookie,它也不起作用.

$um = $this->get('fos_user.user_manager');
$member = $um->createUser();

… Form stuff with bindRequest etc.

$um->updatePassword($member);
$um->updateUser($member);

$providerKey = $this->container->getParameter('fos_user.firewall_name');
$securityKey = 'myKey';

$token = new RememberMeToken($member,$providerKey,$securityKey,$member->getRoles());
$this->container->get('security.context')->setToken($token);

$redirectResponse = new RedirectResponse($url);
$redirectResponse->headers->setCookie(
   new SymfonyComponentHttpFoundationCookie(
       'REMEMBERME',base64_encode(implode(':',array($member->getUsername(),$member->getPassword()))),time() + 60*60*24
   )
);
return $redirectResponse;

更新：

我也尝试过使用
PersistentTokenBasedRememberMeServices类具有反射但它不起作用.一个cookie被设置但它不起作用

$token = $this->container->get('security.context')->getToken();

$providerKey = $this->container->getParameter('fos_user.firewall_name');
$securityKey = 'myKey';

$persistenService = new
PersistentTokenBasedRememberMeServices(array($um),array('path' => '/','name' => 'REMEMBERME','domain' =>
null,'secure' => false,'httponly' => true,'lifetime' => 86400));
$persistenService->setTokenProvider(new InMemoryTokenProvider());

$method = new ReflectionMethod('SymfonyComponentSecurityHttpRememberMePersistentTokenBasedRememberMeServices','onLoginSuccess');
 $method->setAccessible(true);
$method->invoke($persistenService,$request,$redirectResponse,$token);

我正在使用Symfony v2.0.5和FOSUserBundle 1.0

更新2：

我尝试了第三种方式.与上述相同但没有反思：

$token = $this->container->get('security.context')->getToken();

$providerKey = $this->container->getParameter('fos_user.firewall_name');
$securityKey = 'myKey';

$persistenService = new PersistentTokenBasedRememberMeServices(array($um),'domain' => null,'lifetime' => 31536000,'always_remember_me' => true,'remember_me_parameter' => '_remember_me'));
$persistenService->setTokenProvider(new InMemoryTokenProvider());

$persistenService->loginSuccess($request,$token);