Mercurial > lxmppd-hg-xmllex / file comparison
comparison: core/modulemanager.lua
core/modulemanager.lua
- changeset 39
- 89877d61ac51
- parent 38
- 3fdfd6e0cb4e
- child 42
- 2e3715e30912
equal
deleted
inserted
replaced
| 38:3fdfd6e0cb4e | 39:89877d61ac51 |
|---|---|
| 2 local log = require "util.logger".init("modulemanager") | 2 local log = require "util.logger".init("modulemanager") |
| 3 | 3 |
| 4 local loadfile, pcall = loadfile, pcall; | 4 local loadfile, pcall = loadfile, pcall; |
| 5 local setmetatable, setfenv, getfenv = setmetatable, setfenv, getfenv; | 5 local setmetatable, setfenv, getfenv = setmetatable, setfenv, getfenv; |
| 6 local pairs, ipairs = pairs, ipairs; | 6 local pairs, ipairs = pairs, ipairs; |
| 7 local t_insert = table.insert; | |
| 7 local type = type; | 8 local type = type; |
| 8 | 9 |
| 9 local tostring, print = tostring, print; | 10 local tostring, print = tostring, print; |
| 10 | 11 |
| 11 local _G = _G; | 12 local _G = _G; |
| 88 end | 89 end |
| 89 end | 90 end |
| 90 log("debug", "Stanza unhandled by any modules"); | 91 log("debug", "Stanza unhandled by any modules"); |
| 91 return false; -- we didn't handle it | 92 return false; -- we didn't handle it |
| 92 end | 93 end |
| 94 | |
| 95 do | |
| 96 local event_handlers = {}; | |
| 97 | |
| 98 function modulehelpers.add_event_hook(name, handler) | |
| 99 if not event_handlers[name] then | |
| 100 event_handlers[name] = {}; | |
| 101 end | |
| 102 t_insert(event_handlers[name] , handler); | |
| 103 end | |
| 104 | |
| 105 function fire_event(name, ...) | |
| 106 local event_handlers = event_handlers[name]; | |
| 107 if event_handlers then | |
| 108 for name, handler in ipairs(event_handlers) do | |
| 109 handler(...); | |
| 110 end | |
| 111 end | |
| 112 end | |
| 113 end | |
| 114 | |
| 115 return _M; |
