From 58be61b6417119de1b03ef50e166369c4005e4d1 Mon Sep 17 00:00:00 2001 From: Brion Vibber Date: Tue, 26 Jan 2010 11:49:49 -0800 Subject: Control channel for queue daemons to request graceful shutdown, restart, or update to listen to a newly added or reconfigured site. queuectl.php --update -s queuectl.php --stop queuectl.php --restart Default control channel is /topic/statusnet-control. For external utilities to send a site update ping direct to the queue server, connect via Stomp and send a message formatted thus: update: (Nickname here, *not* server hostname! The rest of the queues will be updated to use nicknames later.) Note that all currently-connected queue daemons will get these notifications, including both queuedaemon.php and xmppdaemon.php. (XMPP will ignore site update requests for sites that it's not handling.) Limitations: * only implemented for stomp queue manager so far * --update may not yet handle a changed server name properly * --restart won't reload PHP code files that were already loaded at startup. Still need to stop and restart the daemons from 'outside' when updating code base. --- classes/Status_network.php | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'classes') diff --git a/classes/Status_network.php b/classes/Status_network.php index f1314d615..4bda24b6a 100644 --- a/classes/Status_network.php +++ b/classes/Status_network.php @@ -42,7 +42,16 @@ class Status_network extends DB_DataObject public $tags; // text /* Static get */ - function staticGet($k,$v=NULL) { return DB_DataObject::staticGet('Status_network',$k,$v); } + function staticGet($k,$v=NULL) { + $i = DB_DataObject::staticGet('Status_network',$k,$v); + + // Don't use local process cache; if we're fetching multiple + // times it's because we're reloading it in a long-running + // process; we need a fresh copy! + global $_DB_DATAOBJECT; + unset($_DB_DATAOBJECT['CACHE']['status_network']); + return $i; + } /* the code above is auto generated do not remove the tag below */ ###END_AUTOCODE -- cgit v1.2.3-54-g00ecf