From f43ab913c7595aa2b773cde44a0be12a5be6c85a Mon Sep 17 00:00:00 2001
From: Chris Boden <cboden@gmail.com>
Date: Sun, 15 Jul 2012 12:15:54 -0400
Subject: [PATCH] [WebSocket] Closing frame bug fix

---
 src/Ratchet/WebSocket/Version/RFC6455/Connection.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Ratchet/WebSocket/Version/RFC6455/Connection.php b/src/Ratchet/WebSocket/Version/RFC6455/Connection.php
index c1c3f7c..acd5bb6 100644
--- a/src/Ratchet/WebSocket/Version/RFC6455/Connection.php
+++ b/src/Ratchet/WebSocket/Version/RFC6455/Connection.php
@@ -23,7 +23,7 @@ class Connection extends AbstractConnectionDecorator {
         if ($code instanceof DataInterface) {
             $this->send($code);
         } else {
-            $this->send(new Frame(Frame::encode(sprintf('%016b', $code)), true, Frame::OP_CLOSE));
+            $this->send(new Frame(pack('n', $code), true, Frame::OP_CLOSE));
         }
 
         $this->getConnection()->close();