+-- Prosody IM
+-- Copyright (C) 2008-2009 Matthew Wild
+-- Copyright (C) 2008-2009 Waqas Hussain
+--
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
module("helpers", package.seeall);
name = name or tostring(events);
function events.fire_event(event, ...)
logger("debug", "%s firing event: %s", name, event);
+ return f(event, ...);
end
events[events.fire_event] = f;
return events;
events.fire_event, events[events.fire_event] = events[events.fire_event], nil; -- :)
end
+function get_upvalue(f, get_name)
+ local i, name, value = 0;
+ repeat
+ i = i + 1;
+ name, value = debug.getupvalue(f, i);
+ until name == get_name or name == nil;
+ return value;
+end
+
return _M;