Version 1

[yaffs-website] / vendor / symfony / http-kernel / EventListener / StreamedResponseListener.php

diff --git a/vendor/symfony/http-kernel/EventListener/StreamedResponseListener.php b/vendor/symfony/http-kernel/EventListener/StreamedResponseListener.php
new file mode 100644 (file)
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+++ b/vendor/symfony/http-kernel/EventListener/StreamedResponseListener.php
@@ -0,0 +1,51 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\HttpKernel\EventListener;
+
+use Symfony\Component\HttpFoundation\StreamedResponse;
+use Symfony\Component\HttpKernel\Event\FilterResponseEvent;
+use Symfony\Component\HttpKernel\KernelEvents;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+
+/**
+ * StreamedResponseListener is responsible for sending the Response
+ * to the client.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class StreamedResponseListener implements EventSubscriberInterface
+{
+    /**
+     * Filters the Response.
+     *
+     * @param FilterResponseEvent $event A FilterResponseEvent instance
+     */
+    public function onKernelResponse(FilterResponseEvent $event)
+    {
+        if (!$event->isMasterRequest()) {
+            return;
+        }
+
+        $response = $event->getResponse();
+
+        if ($response instanceof StreamedResponse) {
+            $response->send();
+        }
+    }
+
+    public static function getSubscribedEvents()
+    {
+        return array(
+            KernelEvents::RESPONSE => array('onKernelResponse', -1024),
+        );
+    }
+}