+ * Build an XMPP proxy connection that'll save outgoing messages
+ * to the 'xmppout' queue to be picked up by xmppdaemon later.
+ */
+function jabber_proxy()
+{
+ $proxy = new Queued_XMPP(common_config('xmpp', 'host') ?
+ common_config('xmpp', 'host') :
+ common_config('xmpp', 'server'),
+ common_config('xmpp', 'port'),
+ common_config('xmpp', 'user'),
+ common_config('xmpp', 'password'),
+ common_config('xmpp', 'resource') . 'daemon',
+ common_config('xmpp', 'server'),
+ common_config('xmpp', 'debug') ?
+ true : false,
+ common_config('xmpp', 'debug') ?
+ XMPPHP_Log::LEVEL_VERBOSE : null);
+ return $proxy;
+}
+
+/**
+ * Lazy-connect the configured Jabber account to the configured server;
+ * if already opened, the same connection will be returned.
+ *
+ * In a multi-site background process, each site configuration
+ * will get its own connection.