Moved session handler to a separate package

composer.json

@@ -26,7 +26,8 @@
     "require":      {
         "php":                         "^5.5|^7",
         "symfony/framework-bundle":    "^2.7|^3.0",
-        "cache/taggable-cache":        "^0.3"
+        "cache/taggable-cache":        "^0.3",
+        "cache/session-handler":       "^0.1"
     },
     "require-dev":  {
         "phpunit/phpunit":             "^5.1|^4.0",

src/DependencyInjection/CacheExtension.php

@@ -12,12 +12,12 @@
 namespace Cache\CacheBundle\DependencyInjection;
 
 use Cache\Bridge\DoctrineCacheBridge;
-use Cache\CacheBundle\Bridge\SessionHandlerBridge;
 use Cache\CacheBundle\Bridge\SymfonyValidatorBridge;
 use Cache\CacheBundle\Factory\DoctrineBridgeFactory;
 use Cache\CacheBundle\Factory\SessionHandlerFactory;
 use Cache\CacheBundle\Factory\ValidationFactory;
 use Cache\CacheBundle\Routing\CachingRouter;
+use Cache\SessionHandler\Psr6SessionHandler;
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Loader;
@@ -79,7 +79,7 @@ public function load(array $configs, ContainerBuilder $container)
         }
 
         if ($config['session']['enabled']) {
-            $container->register('cache.service.session', SessionHandlerBridge::class)
+            $container->register('cache.service.session', Psr6SessionHandler::class)
                 ->setFactory([SessionHandlerFactory::class, 'get'])
                 ->addArgument(new Reference($config['session']['service_id']))
                 ->addArgument($config['session']);

src/Factory/SessionHandlerFactory.php

@@ -11,9 +11,8 @@
 
 namespace Cache\CacheBundle\Factory;
 
-use Cache\Bridge\DoctrineCacheBridge;
-use Cache\CacheBundle\Bridge\SessionHandlerBridge;
 use Cache\CacheBundle\Cache\FixedTaggingCachePool;
+use Cache\SessionHandler\Psr6SessionHandler;
 use Psr\Cache\CacheItemPoolInterface;
 
 /**
@@ -25,14 +24,14 @@ class SessionHandlerFactory
      * @param CacheItemPoolInterface $pool
      * @param array                  $config
      *
-     * @return DoctrineCacheBridge
+     * @return Psr6SessionHandler
      */
     public static function get(CacheItemPoolInterface $pool, $config)
     {
         if ($config['use_tagging']) {
             $pool = new FixedTaggingCachePool($pool, ['session']);
         }
 
-        return new SessionHandlerBridge($pool, $config);
+        return new Psr6SessionHandler($pool, $config);
     }
 }

src/Factory/ValidationFactory.php

@@ -11,7 +11,6 @@
 
 namespace Cache\CacheBundle\Factory;
 
-use Cache\Bridge\DoctrineCacheBridge;
 use Cache\CacheBundle\Bridge\SymfonyValidatorBridge;
 use Cache\CacheBundle\Cache\FixedTaggingCachePool;
 use Psr\Cache\CacheItemPoolInterface;
@@ -25,7 +24,7 @@ class ValidationFactory
      * @param CacheItemPoolInterface $pool
      * @param array                  $config
      *
-     * @return DoctrineCacheBridge
+     * @return SymfonyValidatorBridge
      */
     public static function get(CacheItemPoolInterface $pool, $config)
     {

src/Routing/CachingRouter.php

@@ -125,7 +125,7 @@ private function getCacheItemMatch($pathinfo)
     {
         /** @type RequestContext $c */
         $c   = $this->getContext();
-        $key = sprintf('routing:%s:%s:%s:%s', $c->getMethod(), $c->getHost(), $pathinfo, $c->getQueryString());
+        $key = sprintf('%s__%s__%s__%s', $c->getMethod(), $c->getHost(), $pathinfo, $c->getQueryString());
 
         return $this->getCacheItemFromKey($key, 'match');
     }
@@ -142,7 +142,7 @@ private function getCacheItemMatch($pathinfo)
     private function getCacheItemGenerate($name, array $parameters, $referenceType)
     {
         sort($parameters);
-        $key = sprintf('generate:%s:%s:%s', $name, json_encode($parameters), $referenceType ? 'true' : 'false');
+        $key = sprintf('%s.%s.%s', $name, $referenceType ? 'true' : 'false', json_encode($parameters));
 
         return $this->getCacheItemFromKey($key, 'generate');
     }