1 files changed, 118 insertions, 0 deletions
diff --git a/scripts/imdaemon.php b/scripts/imdaemon.php
new file mode 100755
index 000000000..0ce74667c
--- /dev/null
+++ b/scripts/imdaemon.php
@@ -0,0 +1,118 @@
+#!/usr/bin/env php
+<?php
+/*
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008, 2009, StatusNet, Inc.
+ *
+ * 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/>.
+ */
+
+define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
+
+$shortoptions = 'fi::a';
+$longoptions = array('id::', 'foreground', 'all');
+
+$helptext = <<<END_OF_IM_HELP
+Daemon script for receiving new notices from IM users.
+
+    -i --id           Identity (default none)
+    -a --all          Handle XMPP for all local sites
+                      (requires Stomp queue handler, status_network setup)
+    -f --foreground   Stay in the foreground (default background)
+
+END_OF_IM_HELP;
+
+require_once INSTALLDIR.'/scripts/commandline.inc';
+
+class ImDaemon extends SpawningDaemon
+{
+    protected $allsites = false;
+
+    function __construct($id=null, $daemonize=true, $threads=1, $allsites=false)
+    {
+        if ($threads != 1) {
+            // This should never happen. :)
+            throw new Exception("IMDaemon can must run single-threaded");
+        }
+        parent::__construct($id, $daemonize, $threads);
+        $this->allsites = $allsites;
+    }
+
+    function runThread()
+    {
+        common_log(LOG_INFO, 'Waiting to listen to IM connections and queues');
+
+        $master = new ImMaster($this->get_id(), $this->processManager());
+        $master->init($this->allsites);
+        $master->service();
+
+        common_log(LOG_INFO, 'terminating normally');
+
+        return $master->respawn ? self::EXIT_RESTART : self::EXIT_SHUTDOWN;
+    }
+
+}
+
+class ImMaster extends IoMaster
+{
+    protected $processManager;
+
+    function __construct($id, $processManager)
+    {
+        parent::__construct($id);
+        $this->processManager = $processManager;
+    }
+
+    /**
+     * Initialize IoManagers for the currently configured site
+     * which are appropriate to this instance.
+     */
+    function initManagers()
+    {
+        $classes = array();
+        if (Event::handle('StartImDaemonIoManagers', array(&$classes))) {
+            $qm = QueueManager::get();
+            $qm->setActiveGroup('im');
+            $classes[] = $qm;
+            $classes[] = $this->processManager;
+        }
+        Event::handle('EndImDaemonIoManagers', array(&$classes));
+        foreach ($classes as $class) {
+            $this->instantiate($class);
+        }
+    }
+}
+
+if (version_compare(PHP_VERSION, '5.2.6', '<')) {
+    $arch = php_uname('m');
+    if ($arch == 'x86_64' || $arch == 'amd64') {
+        print "Aborting daemon - 64-bit PHP prior to 5.2.6 has known bugs in stream_select; you are running " . PHP_VERSION . " on $arch.\n";
+        exit(1);
+    }
+}
+
+if (have_option('i', 'id')) {
+    $id = get_option_value('i', 'id');
+} else if (count($args) > 0) {
+    $id = $args[0];
+} else {
+    $id = null;
+}
+
+$foreground = have_option('f', 'foreground');
+$all = have_option('a') || have_option('--all');
+
+$daemon = new ImDaemon($id, !$foreground, 1, $all);
+
+$daemon->runOnce();