4 * StatusNet - the distributed open-source microblogging tool
5 * Copyright (C) 2008, 2009, StatusNet, Inc.
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
21 define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
23 $shortoptions = 'fi::';
24 $longoptions = array('id::', 'foreground');
26 $helptext = <<<END_OF_IM_HELP
27 Daemon script for receiving new notices from IM users.
29 -i --id Identity (default none)
30 -f --foreground Stay in the foreground (default background)
34 require_once INSTALLDIR.'/scripts/commandline.inc';
36 class ImDaemon extends SpawningDaemon
38 function __construct($id=null, $daemonize=true, $threads=1)
41 // This should never happen. :)
42 throw new Exception("IMDaemon can must run single-threaded");
44 parent::__construct($id, $daemonize, $threads);
49 common_log(LOG_INFO, 'Waiting to listen to IM connections and queues');
51 $master = new ImMaster($this->get_id());
55 common_log(LOG_INFO, 'terminating normally');
57 return $master->respawn ? self::EXIT_RESTART : self::EXIT_SHUTDOWN;
62 class ImMaster extends IoMaster
65 * Initialize IoManagers for the currently configured site
66 * which are appropriate to this instance.
68 function initManagers()
71 if (Event::handle('StartImDaemonIoManagers', array(&$classes))) {
72 $classes[] = 'QueueManager';
74 Event::handle('EndImDaemonIoManagers', array(&$classes));
75 foreach ($classes as $class) {
76 $this->instantiate($class);
81 if (have_option('i', 'id')) {
82 $id = get_option_value('i', 'id');
83 } else if (count($args) > 0) {
89 $foreground = have_option('f', 'foreground');
91 $daemon = new ImDaemon($id, !$foreground);