Fixes from Guzzle update

Updated RequestFactory to match updated Guzzle RequestFactory API

composer.lock

@@ -6,20 +6,10 @@
             "version": "2.2.x-dev",
             "source-reference": "1e0aa60d109c630d19543d999f12e2852ef8f932"
         },
-        {
-            "package": "evenement/evenement",
-            "version": "dev-master",
-            "source-reference": "808e3aaea8d4f908e455b0e047cc1acc46b38d44"
-        },
         {
             "package": "guzzle/guzzle",
             "version": "v2.4.1"
         },
-        {
-            "package": "igorw/socket-server",
-            "version": "dev-master",
-            "source-reference": "e813968da434ed45219718bc2db29a01174045b6"
-        },
         {
             "package": "symfony/event-dispatcher",
             "version": "dev-master",

src/Ratchet/Component/WebSocket/Guzzle/Http/Message/RequestFactory.php

@@ -4,40 +4,16 @@ use Guzzle\Http\Message\RequestFactory as gReqFac;
 use Guzzle\Http\Url;
 
 /**
- * Just slighly changing the Guzzle fromMessage() method to always return an EntityEnclosingRequest instance instead of Request
+ * Just slighly changing the Guzzle RequestFactory to always return an EntityEnclosingRequest instance instead of Request
  */
 class RequestFactory extends gReqFac {
-    /**
-     * @param string
-     * @return Guzzle\Http\Message\RequestInterface
-     */
-    public static function fromRequest($message) {
-        $parsed = static::parseMessage($message);
-
-        if (!$parsed) {
-            return false;
+    public static function getInstance() {
+        static $instance = null;
+        if (null === $instance) {
+            $instance = parent::getInstance();
+            static::$instance->requestClass = static::$instance->entityEnclosingRequestClass;
         }
 
-        return self::fromRequestParts(
-            $parsed['method'],
-            $parsed['parts'],
-            $parsed['headers'],
-            $parsed['body'],
-            $parsed['protocol'],
-            $parsed['protocol_version']
-        );
-    }
-
-    protected static function fromRequestParts($method, array $parts, $headers = null, $body = null, $protocol = 'HTTP', $protocolVersion = '1.1') {
-        return self::requestCreate($method, Url::buildUrl($parts, true), $headers, $body)
-                   ->setProtocolVersion($protocolVersion);
-    }
-
-    protected static function requestCreate($method, $url, $headers = null, $body = null) {
-        $c = static::$entityEnclosingRequestClass;
-        $request = new $c($method, $url, $headers);
-        $request->setBody($body);
-
-        return $request;
+        return $instance;
     }
 }

src/Ratchet/Component/WebSocket/WebSocketComponent.php

@@ -72,7 +72,7 @@ class WebSocketComponent implements MessageComponentInterface {
                     return;
                 }
 
-                $headers = RequestFactory::fromRequest($from->WebSocket->headers);
+                $headers = RequestFactory::getInstance()->fromMessage($from->WebSocket->headers);
                 $from->WebSocket->version = $this->getVersion($headers);
                 $from->WebSocket->headers = $headers;
             }