--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/lib/Zend/Amf/Value/Messaging/AbstractMessage.php	Fri Mar 11 15:05:35 2011 +0100
@@ -0,0 +1,92 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Amf
+ * @subpackage Value
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @version    $Id: AbstractMessage.php 20096 2010-01-06 02:05:09Z bkarwin $
+ */
+
+/**
+ * This is the default Implementation of Message, which provides
+ * a convenient base for behavior and association of common endpoints
+ *
+ * @package    Zend_Amf
+ * @subpackage Value
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Amf_Value_Messaging_AbstractMessage
+{
+    /**
+     * @var string Client identifier
+     */
+    public $clientId;
+
+    /**
+     * @var string Destination
+     */
+    public $destination;
+
+    /**
+     * @var string Message identifier
+     */
+    public $messageId;
+
+    /**
+     * @var int Message timestamp
+     */
+    public $timestamp;
+
+    /**
+     * @var int Message TTL
+     */
+    public $timeToLive;
+
+    /**
+     * @var object Message headers
+     */
+    public $headers;
+
+    /**
+     * @var string Message body
+     */
+    public $body;
+
+    /**
+     * generate a unique id
+     *
+     * Format is: ########-####-####-####-############
+     * Where # is an uppercase letter or number
+     * example: 6D9DC7EC-A273-83A9-ABE3-00005FD752D6
+     *
+     * @return string
+     */
+    public function generateId()
+    {
+        return sprintf(
+            '%08X-%04X-%04X-%02X%02X-%012X',
+            mt_rand(),
+            mt_rand(0, 65535),
+            bindec(substr_replace(
+                sprintf('%016b', mt_rand(0, 65535)), '0100', 11, 4)
+            ),
+            bindec(substr_replace(sprintf('%08b', mt_rand(0, 255)), '01', 5, 2)),
+            mt_rand(0, 255),
+            mt_rand()
+        );
+    }
+}