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Bump to version 1.0.0

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This commit is contained in:
Craig Andrews 2009-11-16 11:14:00 -05:00
parent f04dbc8fa2
commit 5b51eeeebb
5 changed files with 127 additions and 118 deletions
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135
extlib/Stomp.php
View File

@ -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 {

4
extlib/Stomp/Exception.php
View File

@ -23,10 +23,8 @@
*
*
* @package Stomp
* @author Michael Caplan <mcaplan@labnet.net>
* @version $Revision: 23 $
*/
class Stomp_Exception extends Exception
class StompException extends Exception
{
protected $_details;

14
extlib/Stomp/Frame.php
View File

@ -19,15 +19,11 @@
/* vim: set expandtab tabstop=3 shiftwidth=3: */
/**
* Stomp Frames are messages that are sent and received on a StompConnection.
* Stomp Frames are messages that are sent and received on a stomp connection.
*
* @package Stomp
* @author Hiram Chirino <hiram@hiramchirino.com>
* @author Dejan Bosanac <dejan@nighttale.net>
* @author Michael Caplan <mcaplan@labnet.net>
* @version $Revision: 36 $
*/
class Stomp_Frame
class StompFrame
{
public $command;
public $headers = array();
@ -54,8 +50,8 @@ class Stomp_Frame
$this->body = $body;
if ($this->command == 'ERROR') {
require_once 'Stomp/Exception.php';
throw new Stomp_Exception($this->headers['message'], 0, $this->body);
require_once 'Exception.php';
throw new StompException($this->headers['message'], 0, $this->body);
}
}
@ -74,7 +70,7 @@ class Stomp_Frame
$data .= "\n";
$data .= $this->body;
return $data .= "\x00\n";
return $data .= "\x00";
}
}
?>

4
extlib/Stomp/Message.php
View File

@ -24,10 +24,8 @@ require_once 'Stomp/Frame.php';
* Basic text stomp message
*
* @package Stomp
* @author Dejan Bosanac <dejan@nighttale.net>
* @version $Revision: 23 $
*/
class Stomp_Message extends Stomp_Frame
class StompMessage extends StompFrame
{
public function __construct ($body, $headers = null)
{

12
extlib/Stomp/Message/Map.php
View File

@ -24,30 +24,28 @@ require_once 'Stomp/Message.php';
* Message that contains a set of name-value pairs
*
* @package Stomp
* @author Dejan Bosanac <dejan@nighttale.net>
* @version $Revision: 23 $
*/
class Stomp_Message_Map extends Stomp_Message
class StompMessageMap extends StompMessage
{
public $map;
/**
* Constructor
*
* @param Stomp_Frame|string $msg
* @param StompFrame|string $msg
* @param array $headers
*/
function __construct ($msg, $headers = null)
{
if ($msg instanceof Stomp_Frame) {
if ($msg instanceof StompFrame) {
$this->_init($msg->command, $msg->headers, $msg->body);
$this->map = json_decode($msg->body);
$this->map = json_decode($msg->body, true);
} else {
$this->_init("SEND", $headers, $msg);
if ($this->headers == null) {
$this->headers = array();
}
$this->headers['amq-msg-type'] = 'MapMessage';
$this->headers['transformation'] = 'jms-map-json';
$this->body = json_encode($msg);
}
}