Merge branch 'queuemanager' into 0.8.x

This commit is contained in:
Evan Prodromou 2009-07-07 11:35:00 -04:00
commit 84e676b687
9 changed files with 507 additions and 257 deletions

View File

@ -1210,7 +1210,7 @@ class Notice extends Memcached_DataObject
$window = explode(',', $laststr);
$last_id = $window[0];
$new_ids = call_user_func_array($fn, array_merge($args, array(0, NOTICE_CACHE_WINDOW,
$last_id, 0, null, $tag)));
$last_id, 0, null)));
$new_window = array_merge($new_ids, $window);
@ -1225,7 +1225,7 @@ class Notice extends Memcached_DataObject
}
$window = call_user_func_array($fn, array_merge($args, array(0, NOTICE_CACHE_WINDOW,
0, 0, null, $tag)));
0, 0, null)));
$windowstr = implode(',', $window);

View File

@ -4,7 +4,7 @@
*/
require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
class Queue_item extends Memcached_DataObject
class Queue_item extends Memcached_DataObject
{
###START_AUTOCODE
/* the code below is auto generated do not remove the above tag */
@ -13,7 +13,7 @@ class Queue_item extends Memcached_DataObject
public $notice_id; // int(4) primary_key not_null
public $transport; // varchar(8) primary_key not_null
public $created; // datetime() not_null
public $claimed; // datetime()
public $claimed; // datetime()
/* Static get */
function staticGet($k,$v=null)
@ -24,7 +24,7 @@ class Queue_item extends Memcached_DataObject
function sequenceKey()
{ return array(false, false); }
static function top($transport) {
$qi = new Queue_item();
@ -54,4 +54,9 @@ class Queue_item extends Memcached_DataObject
$qi = null;
return null;
}
function &pkeyGet($kv)
{
return Memcached_DataObject::pkeyGet('Queue_item', $kv);
}
}

166
lib/dbqueuemanager.php Normal file
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@ -0,0 +1,166 @@
<?php
/**
* Laconica, the distributed open-source microblogging tool
*
* Simple-minded queue manager for storing items in the database
*
* PHP version 5
*
* LICENCE: This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category QueueManager
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @author Sarven Capadisli <csarven@controlyourself.ca>
* @copyright 2009 Control Yourself, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
*/
class DBQueueManager extends QueueManager
{
var $qis = array();
function enqueue($object, $queue)
{
$notice = $object;
$qi = new Queue_item();
$qi->notice_id = $notice->id;
$qi->transport = $queue;
$qi->created = $notice->created;
$result = $qi->insert();
if (!$result) {
common_log_db_error($qi, 'INSERT', __FILE__);
throw new ServerException('DB error inserting queue item');
}
return true;
}
function service($queue, $handler)
{
while (true) {
$this->_log(LOG_DEBUG, 'Checking for notices...');
$notice = $this->_nextItem($queue, null);
if (empty($notice)) {
$this->_log(LOG_DEBUG, 'No notices waiting; idling.');
// Nothing in the queue. Do you
// have other tasks, like servicing your
// XMPP connection, to do?
$handler->idle(QUEUE_HANDLER_MISS_IDLE);
} else {
$this->_log(LOG_INFO, 'Got notice '. $notice->id);
// Yay! Got one!
if ($handler->handle_notice($notice)) {
$this->_log(LOG_INFO, 'Successfully handled notice '. $notice->id);
$this->_done($notice, $queue);
} else {
$this->_log(LOG_INFO, 'Failed to handle notice '. $notice->id);
$this->_fail($notice, $queue);
}
// Chance to e.g. service your XMPP connection
$this->_log(LOG_DEBUG, 'Idling after success.');
$handler->idle(QUEUE_HANDLER_HIT_IDLE);
}
// XXX: when do we give up?
}
}
function _nextItem($queue, $timeout=null)
{
$start = time();
$result = null;
do {
$qi = Queue_item::top($queue);
if (!empty($qi)) {
$notice = Notice::staticGet('id', $qi->notice_id);
if (!empty($notice)) {
$result = $notice;
} else {
$this->_log(LOG_INFO, 'dequeued non-existent notice ' . $notice->id);
$qi->delete();
$qi->free();
$qi = null;
}
}
} while (empty($result) && (is_null($timeout) || (time() - $start) < $timeout));
return $result;
}
function _done($object, $queue)
{
// XXX: right now, we only handle notices
$notice = $object;
$qi = Queue_item::pkeyGet(array('notice_id' => $notice->id,
'transport' => $queue));
if (empty($qi)) {
$this->_log(LOG_INFO, 'Cannot find queue item for notice '.$notice->id.', queue '.$queue);
} else {
if (empty($qi->claimed)) {
$this->_log(LOG_WARNING, 'Reluctantly releasing unclaimed queue item '.
'for '.$notice->id.', queue '.$queue);
}
$qi->delete();
$qi->free();
$qi = null;
}
$this->_log(LOG_INFO, 'done with notice ID = ' . $notice->id);
$notice->free();
$notice = null;
}
function _fail($object, $queue)
{
// XXX: right now, we only handle notices
$notice = $object;
$qi = Queue_item::pkeyGet(array('notice_id' => $notice->id,
'transport' => $queue));
if (empty($qi)) {
$this->_log(LOG_INFO, 'Cannot find queue item for notice '.$notice->id.', queue '.$queue);
} else {
if (empty($qi->claimed)) {
$this->_log(LOG_WARNING, 'Ignoring failure for unclaimed queue item '.
'for '.$notice->id.', queue '.$queue);
} else {
$orig = clone($qi);
$qi->claimed = null;
$qi->update($orig);
$qi = null;
}
}
$this->_log(LOG_INFO, 'done with notice ID = ' . $notice->id);
$notice->free();
$notice = null;
}
function _log($level, $msg)
{
common_log($level, 'DBQueueManager: '.$msg);
}
}

View File

@ -17,14 +17,16 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
define('CLAIM_TIMEOUT', 1200);
if (!defined('LACONICA')) { exit(1); }
require_once(INSTALLDIR.'/lib/daemon.php');
require_once(INSTALLDIR.'/classes/Queue_item.php');
require_once(INSTALLDIR.'/classes/Notice.php');
define('CLAIM_TIMEOUT', 1200);
define('QUEUE_HANDLER_MISS_IDLE', 10);
define('QUEUE_HANDLER_HIT_IDLE', 0);
class QueueHandler extends Daemon
{
var $_id = 'generic';
@ -38,6 +40,11 @@ class QueueHandler extends Daemon
}
}
function timeout()
{
return 60;
}
function class_name()
{
return ucfirst($this->transport()) . 'Handler';
@ -76,110 +83,21 @@ class QueueHandler extends Daemon
return true;
}
function db_dispatch() {
do {
$qi = Queue_item::top($this->transport());
if ($qi) {
$this->log(LOG_INFO, 'Got item enqueued '.common_exact_date($qi->created));
$notice = Notice::staticGet($qi->notice_id);
if ($notice) {
$this->log(LOG_INFO, 'broadcasting notice ID = ' . $notice->id);
# XXX: what to do if broadcast fails?
$result = $this->handle_notice($notice);
if (!$result) {
$this->log(LOG_WARNING, 'Failed broadcast for notice ID = ' . $notice->id);
$orig = $qi;
$qi->claimed = null;
$qi->update($orig);
$this->log(LOG_WARNING, 'Abandoned claim for notice ID = ' . $notice->id);
continue;
}
$this->log(LOG_INFO, 'finished broadcasting notice ID = ' . $notice->id);
$notice->free();
unset($notice);
$notice = null;
} else {
$this->log(LOG_WARNING, 'queue item for notice that does not exist');
}
$qi->delete();
$qi->free();
unset($qi);
$this->idle(0);
} else {
$this->clear_old_claims();
$this->idle(5);
}
} while (true);
}
function stomp_dispatch() {
// use an external message queue system via STOMP
require_once("Stomp.php");
$server = common_config('queue','stomp_server');
$username = common_config('queue', 'stomp_username');
$password = common_config('queue', 'stomp_password');
$con = new Stomp($server);
if (!$con->connect($username, $password)) {
$this->log(LOG_ERR, 'Failed to connect to queue server');
return false;
}
$queue_basename = common_config('queue','queue_basename');
// subscribe to the relevant queue (format: basename-transport)
$con->subscribe('/queue/'.$queue_basename.'-'.$this->transport());
do {
$frame = $con->readFrame();
if ($frame) {
$this->log(LOG_INFO, 'Got item enqueued '.common_exact_date($frame->headers['created']));
// XXX: Now the queue handler receives only the ID of the
// notice, and it has to get it from the DB
// A massive improvement would be avoid DB query by transmitting
// all the notice details via queue server...
$notice = Notice::staticGet($frame->body);
if ($notice) {
$this->log(LOG_INFO, 'broadcasting notice ID = ' . $notice->id);
$result = $this->handle_notice($notice);
if ($result) {
// if the msg has been handled positively, ack it
// and the queue server will remove it from the queue
$con->ack($frame);
$this->log(LOG_INFO, 'finished broadcasting notice ID = ' . $notice->id);
}
else {
// no ack
$this->log(LOG_WARNING, 'Failed broadcast for notice ID = ' . $notice->id);
}
$notice->free();
unset($notice);
$notice = null;
} else {
$this->log(LOG_WARNING, 'queue item for notice that does not exist');
}
}
} while (true);
$con->disconnect();
}
function run()
{
if (!$this->start()) {
return false;
}
$this->log(LOG_INFO, 'checking for queued notices');
if (common_config('queue','subsystem') == 'stomp') {
$this->stomp_dispatch();
}
else {
$this->db_dispatch();
}
$queue = $this->transport();
$timeout = $this->timeout();
$qm = QueueManager::get();
$qm->service($queue, $this);
if (!$this->finish()) {
return false;
}
@ -188,21 +106,11 @@ class QueueHandler extends Daemon
function idle($timeout=0)
{
if ($timeout>0) {
if ($timeout > 0) {
sleep($timeout);
}
}
function clear_old_claims()
{
$qi = new Queue_item();
$qi->transport = $this->transport();
$qi->whereAdd('now() - claimed > '.CLAIM_TIMEOUT);
$qi->update(DB_DATAOBJECT_WHEREADD_ONLY);
$qi->free();
unset($qi);
}
function log($level, $msg)
{
common_log($level, $this->class_name() . ' ('. $this->get_id() .'): '.$msg);

74
lib/queuemanager.php Normal file
View File

@ -0,0 +1,74 @@
<?php
/**
* Laconica, the distributed open-source microblogging tool
*
* Abstract class for queue managers
*
* PHP version 5
*
* LICENCE: This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category QueueManager
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @author Sarven Capadisli <csarven@controlyourself.ca>
* @copyright 2009 Control Yourself, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
*/
class QueueManager
{
static $qm = null;
static function get()
{
if (empty(self::$qm)) {
if (Event::handle('StartNewQueueManager', array(&self::$qm))) {
$enabled = common_config('queue', 'enabled');
$type = common_config('queue', 'subsystem');
if (!$enabled) {
// does everything immediately
self::$qm = new UnQueueManager();
} else {
switch ($type) {
case 'db':
self::$qm = new DBQueueManager();
break;
case 'stomp':
self::$qm = new StompQueueManager();
break;
default:
throw new ServerException("No queue manager class for type '$type'");
}
}
}
}
return self::$qm;
}
function enqueue($object, $queue)
{
throw ServerException("Unimplemented function 'enqueue' called");
}
function service($queue, $handler)
{
throw ServerException("Unimplemented function 'service' called");
}
}

129
lib/stompqueuemanager.php Normal file
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@ -0,0 +1,129 @@
<?php
/**
* Laconica, the distributed open-source microblogging tool
*
* Abstract class for queue managers
*
* PHP version 5
*
* LICENCE: This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category QueueManager
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @author Sarven Capadisli <csarven@controlyourself.ca>
* @copyright 2009 Control Yourself, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
*/
require_once 'Stomp.php';
class StompQueueManager
{
var $server = null;
var $username = null;
var $password = null;
var $base = null;
var $con = null;
function __construct()
{
$this->server = common_config('queue', 'stomp_server');
$this->username = common_config('queue', 'stomp_username');
$this->password = common_config('queue', 'stomp_password');
$this->base = common_config('queue', 'queue_basename');
}
function _connect()
{
if (empty($this->con)) {
$this->_log(LOG_INFO, "Connecting to '$this->server' as '$this->username'...");
$this->con = new Stomp($this->server);
if ($this->con->connect($this->username, $this->password)) {
$this->_log(LOG_INFO, "Connected.");
} else {
$this->_log(LOG_ERR, 'Failed to connect to queue server');
throw new ServerException('Failed to connect to queue server');
}
}
}
function enqueue($object, $queue)
{
$notice = $object;
$this->_connect();
// XXX: serialize and send entire notice
$result = $this->con->send($this->_queueName($queue),
$notice->id, // BODY of the message
array ('created' => $notice->created));
if (!$result) {
common_log(LOG_ERR, 'Error sending to '.$queue.' queue');
return false;
}
common_log(LOG_DEBUG, 'complete remote queueing notice ID = '
. $notice->id . ' for ' . $queue);
}
function service($queue, $handler)
{
$result = null;
$this->_connect();
$this->con->setReadTimeout($handler->timeout());
$this->con->subscribe($this->_queueName($queue));
while (true) {
$frame = $this->con->readFrame();
if (!empty($frame)) {
$notice = Notice::staticGet('id', $frame->body);
if (empty($notice)) {
$this->_log(LOG_WARNING, 'Got ID '. $frame->body .' for non-existent notice');
$this->con->ack($frame);
} else if ($handler->handle_notice($notice)) {
$this->_log(LOG_INFO, 'Successfully handled notice '. $notice->id .' posted at ' . $frame->headers['created']);
$this->con->ack($frame);
unset($notice);
}
unset($frame);
}
$handler->idle(0);
}
$this->con->unsubscribe($this->_queueName($queue));
}
function _queueName($queue)
{
return common_config('queue', 'queue_basename') . $queue;
}
function _log($level, $msg)
{
common_log($level, 'StompQueueManager: '.$msg);
}
}

85
lib/unqueuemanager.php Normal file
View File

@ -0,0 +1,85 @@
<?php
/**
* Laconica, the distributed open-source microblogging tool
*
* A queue manager interface for just doing things immediately
*
* PHP version 5
*
* LICENCE: This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* @category QueueManager
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @author Sarven Capadisli <csarven@controlyourself.ca>
* @copyright 2009 Control Yourself, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
*/
class UnQueueManager
{
function enqueue($object, $queue)
{
$notice = $object;
switch ($queue)
{
case 'omb':
if ($this->_isLocal($notice)) {
require_once(INSTALLDIR.'/lib/omb.php');
omb_broadcast_remote_subscribers($notice);
}
break;
case 'public':
if ($this->_isLocal($notice)) {
require_once(INSTALLDIR.'/lib/jabber.php');
jabber_public_notice($notice);
}
break;
case 'twitter':
if ($this->_isLocal($notice)) {
broadcast_twitter($notice);
}
break;
case 'facebook':
if ($this->_isLocal($notice)) {
require_once INSTALLDIR . '/lib/facebookutil.php';
return facebookBroadcastNotice($notice);
}
break;
case 'ping':
if ($this->_isLocal($notice)) {
require_once INSTALLDIR . '/lib/ping.php';
return ping_broadcast_notice($notice);
}
case 'sms':
require_once(INSTALLDIR.'/lib/mail.php');
mail_broadcast_notice_sms($notice);
break;
case 'jabber':
require_once(INSTALLDIR.'/lib/jabber.php');
jabber_broadcast_notice($notice);
break;
default:
throw ServerException("UnQueueManager: Unknown queue: $type");
}
}
function _isLocal($notice)
{
return ($notice->is_local == NOTICE_LOCAL_PUBLIC ||
$notice->is_local == NOTICE_LOCAL_NONPUBLIC);
}
}

View File

@ -862,165 +862,45 @@ function common_redirect($url, $code=307)
function common_broadcast_notice($notice, $remote=false)
{
if (common_config('queue', 'enabled')) {
// Do it later!
return common_enqueue_notice($notice);
} else {
return common_real_broadcast($notice, $remote);
}
return common_enqueue_notice($notice);
}
// Stick the notice on the queue
function common_enqueue_notice($notice)
{
$transports = array('omb', 'sms', 'public', 'twitter', 'facebook', 'ping');
static $localTransports = array('omb',
'twitter',
'facebook',
'ping');
static $allTransports = array('sms');
if (common_config('xmpp', 'enabled'))
{
$transports = $allTransports;
$xmpp = common_config('xmpp', 'enabled');
if ($xmpp) {
$transports[] = 'jabber';
}
if (common_config('queue','subsystem') == 'stomp') {
common_enqueue_notice_stomp($notice, $transports);
}
else {
common_enqueue_notice_db($notice, $transports);
}
return $result;
}
function common_enqueue_notice_stomp($notice, $transports)
{
// use an external message queue system via STOMP
require_once("Stomp.php");
$server = common_config('queue','stomp_server');
$username = common_config('queue', 'stomp_username');
$password = common_config('queue', 'stomp_password');
$con = new Stomp($server);
if (!$con->connect($username, $password)) {
common_log(LOG_ERR, 'Failed to connect to queue server');
return false;
}
$queue_basename = common_config('queue','queue_basename');
foreach ($transports as $transport) {
$result = $con->send('/queue/'.$queue_basename.'-'.$transport, // QUEUE
$notice->id, // BODY of the message
array ('created' => $notice->created));
if (!$result) {
common_log(LOG_ERR, 'Error sending to '.$transport.' queue');
return false;
}
common_log(LOG_DEBUG, 'complete remote queueing notice ID = ' . $notice->id . ' for ' . $transport);
}
//send tags as headers, so they can be used as JMS selectors
common_log(LOG_DEBUG, 'searching for tags ' . $notice->id);
$tags = array();
$tag = new Notice_tag();
$tag->notice_id = $notice->id;
if ($tag->find()) {
while ($tag->fetch()) {
common_log(LOG_DEBUG, 'tag found = ' . $tag->tag);
array_push($tags,$tag->tag);
if ($notice->is_local == NOTICE_LOCAL_PUBLIC ||
$notice->is_local == NOTICE_LOCAL_NONPUBLIC) {
$transports = array_merge($transports, $localTransports);
if ($xmpp) {
$transports[] = 'public';
}
}
$tag->free();
$con->send('/topic/laconica.'.$notice->profile_id,
$notice->content,
array(
'profile_id' => $notice->profile_id,
'created' => $notice->created,
'tags' => implode($tags,' - ')
)
);
common_log(LOG_DEBUG, 'sent to personal topic ' . $notice->id);
$con->send('/topic/laconica.allusers',
$notice->content,
array(
'profile_id' => $notice->profile_id,
'created' => $notice->created,
'tags' => implode($tags,' - ')
)
);
common_log(LOG_DEBUG, 'sent to catch-all topic ' . $notice->id);
$result = true;
}
$qm = QueueManager::get();
function common_enqueue_notice_db($notice, $transports)
{
// in any other case, 'internal'
foreach ($transports as $transport) {
common_enqueue_notice_transport($notice, $transport);
foreach ($transports as $transport)
{
$qm->enqueue($notice, $transport);
}
}
function common_enqueue_notice_transport($notice, $transport)
{
$qi = new Queue_item();
$qi->notice_id = $notice->id;
$qi->transport = $transport;
$qi->created = $notice->created;
$result = $qi->insert();
if (!$result) {
$last_error = &PEAR::getStaticProperty('DB_DataObject','lastError');
common_log(LOG_ERR, 'DB error inserting queue item: ' . $last_error->message);
throw new ServerException('DB error inserting queue item: ' . $last_error->message);
}
common_log(LOG_DEBUG, 'complete queueing notice ID = ' . $notice->id . ' for ' . $transport);
return true;
}
function common_real_broadcast($notice, $remote=false)
{
$success = true;
if (!$remote) {
// Make sure we have the OMB stuff
require_once(INSTALLDIR.'/lib/omb.php');
$success = omb_broadcast_remote_subscribers($notice);
if (!$success) {
common_log(LOG_ERR, 'Error in OMB broadcast for notice ' . $notice->id);
}
}
if ($success) {
require_once(INSTALLDIR.'/lib/jabber.php');
$success = jabber_broadcast_notice($notice);
if (!$success) {
common_log(LOG_ERR, 'Error in jabber broadcast for notice ' . $notice->id);
}
}
if ($success) {
require_once(INSTALLDIR.'/lib/mail.php');
$success = mail_broadcast_notice_sms($notice);
if (!$success) {
common_log(LOG_ERR, 'Error in sms broadcast for notice ' . $notice->id);
}
}
if ($success) {
$success = jabber_public_notice($notice);
if (!$success) {
common_log(LOG_ERR, 'Error in public broadcast for notice ' . $notice->id);
}
}
if ($success) {
$success = broadcast_twitter($notice);
if (!$success) {
common_log(LOG_ERR, 'Error in Twitter broadcast for notice ' . $notice->id);
}
}
// XXX: Do a real-time FB broadcast here?
// XXX: broadcast notices to other IM
return $success;
}
function common_broadcast_profile($profile)
{
// XXX: optionally use a queue system like http://code.google.com/p/microapps/wiki/NQDQ
@ -1148,6 +1028,9 @@ function common_log_objstring(&$object)
if (is_null($object)) {
return "null";
}
if (!($object instanceof DB_DataObject)) {
return "(unknown)";
}
$arr = $object->toArray();
$fields = array();
foreach ($arr as $k => $v) {

View File

@ -91,7 +91,7 @@ class XmppQueueHandler extends QueueHandler
if (common_config('xmpp', 'listener')) {
return common_config('xmpp', 'listener');
} else {
return jabber_daemon_address() . '/' . common_config('xmpp','resource') . '-listener';
return jabber_daemon_address() . '/' . common_config('xmpp','resource') . 'daemon';
}
}
}