Mercurial > prosody-hg
comparison core/eventmanager.lua @ 569:5216efe6088b
Add hostmanager, and eventmanager
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Sat, 06 Dec 2008 03:41:49 +0000 |
| parents | |
| children | 0c706c3d2e30 |
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| 568:b2464849c1b0 | 569:5216efe6088b |
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| 1 | |
| 2 local t_insert = table.insert; | |
| 3 local ipairs = ipairs; | |
| 4 | |
| 5 module "eventmanager" | |
| 6 | |
| 7 local event_handlers = {}; | |
| 8 | |
| 9 function add_event_hook(name, handler) | |
| 10 if not event_handlers[name] then | |
| 11 event_handlers[name] = {}; | |
| 12 end | |
| 13 t_insert(event_handlers[name] , handler); | |
| 14 end | |
| 15 | |
| 16 function fire_event(name, ...) | |
| 17 local event_handlers = event_handlers[name]; | |
| 18 if event_handlers then | |
| 19 for name, handler in ipairs(event_handlers) do | |
| 20 handler(...); | |
| 21 end | |
| 22 end | |
| 23 end | |
| 24 | |
| 25 return _M; |
