Merge branch '0.9.x' into adminpanel

Conflicts:
	classes/User.php

1 files changed, 77 insertions, 58 deletions

diff --git a/extlib/Stomp.php b/extlib/Stomp.php
index abd9cba62..b55a4aa6d 100644
--- a/extlib/Stomp.php
+++ b/extlib/Stomp.php
@@ -66,12 +66,13 @@ class Stomp
     protected $_sessionId;
     protected $_read_timeout_seconds = 60;
     protected $_read_timeout_milliseconds = 0;
+    protected $_connect_timeout_seconds = 60;
     
     /**
      * Constructor
      *
      * @param string $brokerUri Broker URL
-     * @throws Stomp_Exception
+     * @throws StompException
      */
     public function __construct ($brokerUri)
     {
@@ -81,7 +82,7 @@ class Stomp
     /**
      * Initialize connection
      *
-     * @throws Stomp_Exception
+     * @throws StompException
      */
     protected function _init ()
     {
@@ -103,14 +104,14 @@ class Stomp
             }
         } else {
             require_once 'Stomp/Exception.php';
-            throw new Stomp_Exception("Bad Broker URL {$this->_brokerUri}");
+            throw new StompException("Bad Broker URL {$this->_brokerUri}");
         }
     }
     /**
      * Process broker URL
      *
      * @param string $url Broker URL
-     * @throws Stomp_Exception
+     * @throws StompException
      * @return boolean
      */
     protected function _processUrl ($url)
@@ -120,19 +121,19 @@ class Stomp
             array_push($this->_hosts, array($parsed['host'] , $parsed['port'] , $parsed['scheme']));
         } else {
             require_once 'Stomp/Exception.php';
-            throw new Stomp_Exception("Bad Broker URL $url");
+            throw new StompException("Bad Broker URL $url");
         }
     }
     /**
      * Make socket connection to the server
      *
-     * @throws Stomp_Exception
+     * @throws StompException
      */
     protected function _makeConnection ()
     {
         if (count($this->_hosts) == 0) {
             require_once 'Stomp/Exception.php';
-            throw new Stomp_Exception("No broker defined");
+            throw new StompException("No broker defined");
         }
         
         // force disconnect, if previous established connection exists
@@ -141,6 +142,9 @@ class Stomp
         $i = $this->_currentHost;
         $att = 0;
         $connected = false;
+        $connect_errno = null;
+        $connect_errstr = null;
+        
         while (! $connected && $att ++ < $this->_attempts) {
             if (isset($this->_params['randomize']) && $this->_params['randomize'] == 'true') {
                 $i = rand(0, count($this->_hosts) - 1);
@@ -158,10 +162,10 @@ class Stomp
                 fclose($this->_socket);
                 $this->_socket = null;
             }
-            $this->_socket = @fsockopen($scheme . '://' . $host, $port);
+            $this->_socket = @fsockopen($scheme . '://' . $host, $port, $connect_errno, $connect_errstr, $this->_connect_timeout_seconds);
             if (!is_resource($this->_socket) && $att >= $this->_attempts && !array_key_exists($i + 1, $this->_hosts)) {
                 require_once 'Stomp/Exception.php';
-                throw new Stomp_Exception("Could not connect to $host:$port ($att/{$this->_attempts})");
+                throw new StompException("Could not connect to $host:$port ($att/{$this->_attempts})");
             } else if (is_resource($this->_socket)) {
                 $connected = true;
                 $this->_currentHost = $i;
@@ -170,7 +174,7 @@ class Stomp
         }
         if (! $connected) {
             require_once 'Stomp/Exception.php';
-            throw new Stomp_Exception("Could not connect to a broker");
+            throw new StompException("Could not connect to a broker");
         }
     }
     /**
@@ -179,7 +183,7 @@ class Stomp
      * @param string $username
      * @param string $password
      * @return boolean
-     * @throws Stomp_Exception
+     * @throws StompException
      */
     public function connect ($username = '', $password = '')
     {
@@ -194,18 +198,18 @@ class Stomp
 		if ($this->clientId != null) {
 			$headers["client-id"] = $this->clientId;
 		}
-		$frame = new Stomp_Frame("CONNECT", $headers);
+		$frame = new StompFrame("CONNECT", $headers);
         $this->_writeFrame($frame);
         $frame = $this->readFrame();
-        if ($frame instanceof Stomp_Frame && $frame->command == 'CONNECTED') {
+        if ($frame instanceof StompFrame && $frame->command == 'CONNECTED') {
             $this->_sessionId = $frame->headers["session"];
             return true;
         } else {
             require_once 'Stomp/Exception.php';
-            if ($frame instanceof Stomp_Frame) {
-                throw new Stomp_Exception("Unexpected command: {$frame->command}", 0, $frame->body);
+            if ($frame instanceof StompFrame) {
+                throw new StompException("Unexpected command: {$frame->command}", 0, $frame->body);
             } else {
-                throw new Stomp_Exception("Connection not acknowledged");
+                throw new StompException("Connection not acknowledged");
             }
         }
     }
@@ -232,21 +236,21 @@ class Stomp
      * Send a message to a destination in the messaging system 
      *
      * @param string $destination Destination queue
-     * @param string|Stomp_Frame $msg Message
+     * @param string|StompFrame $msg Message
      * @param array $properties
      * @param boolean $sync Perform request synchronously
      * @return boolean
      */
-    public function send ($destination, $msg, $properties = null, $sync = null)
+    public function send ($destination, $msg, $properties = array(), $sync = null)
     {
-        if ($msg instanceof Stomp_Frame) {
+        if ($msg instanceof StompFrame) {
             $msg->headers['destination'] = $destination;
-            $msg->headers = array_merge($msg->headers, $properties);
+            if (is_array($properties)) $msg->headers = array_merge($msg->headers, $properties);
             $frame = $msg;
         } else {
             $headers = $properties;
             $headers['destination'] = $destination;
-            $frame = new Stomp_Frame('SEND', $headers, $msg);
+            $frame = new StompFrame('SEND', $headers, $msg);
         }
         $this->_prepareReceipt($frame, $sync);
         $this->_writeFrame($frame);
@@ -255,10 +259,10 @@ class Stomp
     /**
      * Prepair frame receipt
      *
-     * @param Stomp_Frame $frame
+     * @param StompFrame $frame
      * @param boolean $sync
      */
-    protected function _prepareReceipt (Stomp_Frame $frame, $sync)
+    protected function _prepareReceipt (StompFrame $frame, $sync)
     {
         $receive = $this->sync;
         if ($sync !== null) {
@@ -271,12 +275,12 @@ class Stomp
     /**
      * Wait for receipt
      *
-     * @param Stomp_Frame $frame
+     * @param StompFrame $frame
      * @param boolean $sync
      * @return boolean
-     * @throws Stomp_Exception
+     * @throws StompException
      */
-    protected function _waitForReceipt (Stomp_Frame $frame, $sync)
+    protected function _waitForReceipt (StompFrame $frame, $sync)
     {
 
         $receive = $this->sync;
@@ -289,19 +293,19 @@ class Stomp
                 return true;
             }
             $frame = $this->readFrame();
-            if ($frame instanceof Stomp_Frame && $frame->command == 'RECEIPT') {
+            if ($frame instanceof StompFrame && $frame->command == 'RECEIPT') {
                 if ($frame->headers['receipt-id'] == $id) {
                     return true;
                 } else {
                     require_once 'Stomp/Exception.php';
-                    throw new Stomp_Exception("Unexpected receipt id {$frame->headers['receipt-id']}", 0, $frame->body);
+                    throw new StompException("Unexpected receipt id {$frame->headers['receipt-id']}", 0, $frame->body);
                 }
             } else {
                 require_once 'Stomp/Exception.php';
-                if ($frame instanceof Stomp_Frame) {
-                    throw new Stomp_Exception("Unexpected command {$frame->command}", 0, $frame->body);
+                if ($frame instanceof StompFrame) {
+                    throw new StompException("Unexpected command {$frame->command}", 0, $frame->body);
                 } else {
-                    throw new Stomp_Exception("Receipt not received");
+                    throw new StompException("Receipt not received");
                 }
             }
         }
@@ -314,7 +318,7 @@ class Stomp
      * @param array $properties
      * @param boolean $sync Perform request synchronously
      * @return boolean
-     * @throws Stomp_Exception
+     * @throws StompException
      */
     public function subscribe ($destination, $properties = null, $sync = null)
     {
@@ -329,7 +333,7 @@ class Stomp
             }
         }
         $headers['destination'] = $destination;
-        $frame = new Stomp_Frame('SUBSCRIBE', $headers);
+        $frame = new StompFrame('SUBSCRIBE', $headers);
         $this->_prepareReceipt($frame, $sync);
         $this->_writeFrame($frame);
         if ($this->_waitForReceipt($frame, $sync) == true) {
@@ -346,7 +350,7 @@ class Stomp
      * @param array $properties
      * @param boolean $sync Perform request synchronously
      * @return boolean
-     * @throws Stomp_Exception
+     * @throws StompException
      */
     public function unsubscribe ($destination, $properties = null, $sync = null)
     {
@@ -357,7 +361,7 @@ class Stomp
             }
         }
         $headers['destination'] = $destination;
-        $frame = new Stomp_Frame('UNSUBSCRIBE', $headers);
+        $frame = new StompFrame('UNSUBSCRIBE', $headers);
         $this->_prepareReceipt($frame, $sync);
         $this->_writeFrame($frame);
         if ($this->_waitForReceipt($frame, $sync) == true) {
@@ -373,7 +377,7 @@ class Stomp
      * @param string $transactionId
      * @param boolean $sync Perform request synchronously
      * @return boolean
-     * @throws Stomp_Exception
+     * @throws StompException
      */
     public function begin ($transactionId = null, $sync = null)
     {
@@ -381,7 +385,7 @@ class Stomp
         if (isset($transactionId)) {
             $headers['transaction'] = $transactionId;
         }
-        $frame = new Stomp_Frame('BEGIN', $headers);
+        $frame = new StompFrame('BEGIN', $headers);
         $this->_prepareReceipt($frame, $sync);
         $this->_writeFrame($frame);
         return $this->_waitForReceipt($frame, $sync);
@@ -392,7 +396,7 @@ class Stomp
      * @param string $transactionId
      * @param boolean $sync Perform request synchronously
      * @return boolean
-     * @throws Stomp_Exception
+     * @throws StompException
      */
     public function commit ($transactionId = null, $sync = null)
     {
@@ -400,7 +404,7 @@ class Stomp
         if (isset($transactionId)) {
             $headers['transaction'] = $transactionId;
         }
-        $frame = new Stomp_Frame('COMMIT', $headers);
+        $frame = new StompFrame('COMMIT', $headers);
         $this->_prepareReceipt($frame, $sync);
         $this->_writeFrame($frame);
         return $this->_waitForReceipt($frame, $sync);
@@ -417,7 +421,7 @@ class Stomp
         if (isset($transactionId)) {
             $headers['transaction'] = $transactionId;
         }
-        $frame = new Stomp_Frame('ABORT', $headers);
+        $frame = new StompFrame('ABORT', $headers);
         $this->_prepareReceipt($frame, $sync);
         $this->_writeFrame($frame);
         return $this->_waitForReceipt($frame, $sync);
@@ -426,15 +430,19 @@ class Stomp
      * Acknowledge consumption of a message from a subscription
 	 * Note: This operation is always asynchronous
      *
-     * @param string|Stomp_Frame $messageMessage ID
+     * @param string|StompFrame $messageMessage ID
      * @param string $transactionId
      * @return boolean
-     * @throws Stomp_Exception
+     * @throws StompException
      */
     public function ack ($message, $transactionId = null)
     {
-        if ($message instanceof Stomp_Frame) {
-            $frame = new Stomp_Frame('ACK', $message->headers);
+        if ($message instanceof StompFrame) {
+            $headers = $message->headers;
+            if (isset($transactionId)) {
+                $headers['transaction'] = $transactionId;
+            }			
+            $frame = new StompFrame('ACK', $headers);
             $this->_writeFrame($frame);
             return true;
         } else {
@@ -443,7 +451,7 @@ class Stomp
                 $headers['transaction'] = $transactionId;
             }
             $headers['message-id'] = $message;
-            $frame = new Stomp_Frame('ACK', $headers);
+            $frame = new StompFrame('ACK', $headers);
             $this->_writeFrame($frame);
             return true;
         }
@@ -461,7 +469,7 @@ class Stomp
 		}
 
         if (is_resource($this->_socket)) {
-            $this->_writeFrame(new Stomp_Frame('DISCONNECT', $headers));
+            $this->_writeFrame(new StompFrame('DISCONNECT', $headers));
             fclose($this->_socket);
         }
         $this->_socket = null;
@@ -474,13 +482,13 @@ class Stomp
     /**
      * Write frame to server
      *
-     * @param Stomp_Frame $stompFrame
+     * @param StompFrame $stompFrame
      */
-    protected function _writeFrame (Stomp_Frame $stompFrame)
+    protected function _writeFrame (StompFrame $stompFrame)
     {
         if (!is_resource($this->_socket)) {
             require_once 'Stomp/Exception.php';
-            throw new Stomp_Exception('Socket connection hasn\'t been established');
+            throw new StompException('Socket connection hasn\'t been established');
         }
 
         $data = $stompFrame->__toString();
@@ -504,9 +512,9 @@ class Stomp
     }
     
     /**
-     * Read responce frame from server
+     * Read response frame from server
      *
-     * @return Stomp_Frame|Stomp_Message_Map|boolean False when no frame to read
+     * @return StompFrame False when no frame to read
      */
     public function readFrame ()
     {
@@ -516,15 +524,21 @@ class Stomp
         
         $rb = 1024;
         $data = '';
+        $end = false;
+        
         do {
-            $read = fgets($this->_socket, $rb);
+            $read = fread($this->_socket, $rb);
             if ($read === false) {
                 $this->_reconnect();
                 return $this->readFrame();
             }
             $data .= $read;
+            if (strpos($data, "\x00") !== false) {
+                $end = true;
+                $data = rtrim($data, "\n");
+            }
             $len = strlen($data);
-        } while (($len < 2 || ! ($data[$len - 2] == "\x00" && $data[$len - 1] == "\n")));
+        } while ($len < 2 || $end == false);
         
         list ($header, $body) = explode("\n\n", $data, 2);
         $header = explode("\n", $header);
@@ -538,13 +552,14 @@ class Stomp
                 $command = $v;
             }
         }
-        $frame = new Stomp_Frame($command, $headers, trim($body));
-        if (isset($frame->headers['amq-msg-type']) && $frame->headers['amq-msg-type'] == 'MapMessage') {
+        $frame = new StompFrame($command, $headers, trim($body));
+        if (isset($frame->headers['transformation']) && $frame->headers['transformation'] == 'jms-map-json') {
             require_once 'Stomp/Message/Map.php';
-            return new Stomp_Message_Map($frame);
+            return new StompMessageMap($frame);
         } else {
             return $frame;
         }
+        return $frame;
     }
     
     /**
@@ -558,10 +573,14 @@ class Stomp
         $write = null;
         $except = null;
         
-        $has_frame_to_read = stream_select($read, $write, $except, $this->_read_timeout_seconds, $this->_read_timeout_milliseconds);
+        $has_frame_to_read = @stream_select($read, $write, $except, $this->_read_timeout_seconds, $this->_read_timeout_milliseconds);
+        
+        if ($has_frame_to_read !== false)
+            $has_frame_to_read = count($read);
+
 
         if ($has_frame_to_read === false) {
-            throw new Stomp_Exception('Check failed to determin if the socket is readable');
+            throw new StompException('Check failed to determine if the socket is readable');
         } else if ($has_frame_to_read > 0) {
             return true;
         } else {