16 local handler_info = {}; |
16 local handler_info = {}; |
17 local handlers = {}; |
17 local handlers = {}; |
18 |
18 |
19 local modulehelpers = setmetatable({}, { __index = _G }); |
19 local modulehelpers = setmetatable({}, { __index = _G }); |
20 |
20 |
21 function modulehelpers.add_iq_handler(origin_type, xmlns, handler) |
21 local function _add_iq_handler(module, origin_type, xmlns, handler) |
22 if not (origin_type and handler and xmlns) then return false; end |
|
23 handlers[origin_type] = handlers[origin_type] or {}; |
22 handlers[origin_type] = handlers[origin_type] or {}; |
24 handlers[origin_type].iq = handlers[origin_type].iq or {}; |
23 handlers[origin_type].iq = handlers[origin_type].iq or {}; |
25 if not handlers[origin_type].iq[xmlns] then |
24 if not handlers[origin_type].iq[xmlns] then |
26 handlers[origin_type].iq[xmlns]= handler; |
25 handlers[origin_type].iq[xmlns]= handler; |
27 handler_info[handler] = getfenv(2).module; |
26 handler_info[handler] = module; |
28 log("debug", "mod_%s now handles tag 'iq' with query namespace '%s'", getfenv(2).module.name, xmlns); |
27 log("debug", "mod_%s now handles tag 'iq' with query namespace '%s'", module.name, xmlns); |
29 else |
28 else |
30 log("warning", "mod_%s wants to handle tag 'iq' with query namespace '%s' but mod_%s already handles that", getfenv(2).module.name, xmlns, handler_info[handlers[origin_type].iq[xmlns]].module.name); |
29 log("warning", "mod_%s wants to handle tag 'iq' with query namespace '%s' but mod_%s already handles that", module.name, xmlns, handler_info[handlers[origin_type].iq[xmlns]].module.name); |
31 end |
30 end |
|
31 end |
|
32 |
|
33 function modulehelpers.add_iq_handler(origin_type, xmlns, handler) |
|
34 if not (origin_type and handler and xmlns) then return false; end |
|
35 if type(origin_type) == "table" then |
|
36 for _, origin_type in ipairs(origin_type) do |
|
37 _add_iq_handler(getfenv(2), origin_type, xmlns, handler); |
|
38 end |
|
39 return; |
|
40 end |
|
41 _add_iq_handler(getfenv(2), origin_type, xmlns, handler); |
32 end |
42 end |
33 |
43 |
34 local function _add_handler(module, origin_type, tag, xmlns, handler) |
44 local function _add_handler(module, origin_type, tag, xmlns, handler) |
35 handlers[origin_type] = handlers[origin_type] or {}; |
45 handlers[origin_type] = handlers[origin_type] or {}; |
36 if not handlers[origin_type][tag] then |
46 if not handlers[origin_type][tag] then |