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authorWaqas Hussain <waqas20@gmail.com>2008-12-07 01:06:10 +0500
committerWaqas Hussain <waqas20@gmail.com>2008-12-07 01:06:10 +0500
commit9aba6cb646594ef42ba5937da4e6787eb786a20e (patch)
tree9a21fb26baa124a24cc84d3eb70c6e9ebbe07dfc /core/modulemanager.lua
parent0f1d3c4074baa7ea119e3fc086467f4db7bcdafe (diff)
downloadprosody-9aba6cb646594ef42ba5937da4e6787eb786a20e.tar.gz
prosody-9aba6cb646594ef42ba5937da4e6787eb786a20e.zip
Changed module manager to use multitable (initial commit)
Diffstat (limited to 'core/modulemanager.lua')
-rw-r--r--core/modulemanager.lua44
1 files changed, 41 insertions, 3 deletions
diff --git a/core/modulemanager.lua b/core/modulemanager.lua
index b997c6e0..aec6358f 100644
--- a/core/modulemanager.lua
+++ b/core/modulemanager.lua
@@ -26,6 +26,7 @@ local log = logger.init("modulemanager");
local addDiscoInfoHandler = require "core.discomanager".addDiscoInfoHandler;
local eventmanager = require "core.eventmanager";
local config = require "core.configmanager";
+local multitable_new = require "util.multitable".new;
local loadfile, pcall = loadfile, pcall;
@@ -45,6 +46,8 @@ local api = {}; -- Module API container
local modulemap = {};
+local m_handler_info = multitable_new();
+local m_stanza_handlers = multitable_new();
local handler_info = {};
local stanza_handlers = {};
@@ -115,7 +118,7 @@ function unload(host, name, ...)
end
-function handle_stanza(host, origin, stanza)
+function _handle_stanza(host, origin, stanza)
local name, xmlns, origin_type = stanza.name, stanza.attr.xmlns, origin.type;
local handlers = stanza_handlers[host];
@@ -148,6 +151,21 @@ function handle_stanza(host, origin, stanza)
log("debug", "Stanza unhandled by any modules, xmlns: %s", stanza.attr.xmlns);
return false; -- we didn't handle it
end
+function handle_stanza(host, origin, stanza)
+ local name, xmlns, origin_type = stanza.name, stanza.attr.xmlns, origin.type;
+ if name == "iq" and xmlns == "jabber:client" then
+ xmlns = stanza.tags[1].attr.xmlns;
+ log("debug", "Stanza of type %s from %s has xmlns: %s", name, origin_type, xmlns);
+ end
+ local handlers = m_stanza_handlers:get(host, origin_type, name, xmlns);
+ if handlers then
+ log("debug", "Passing stanza to mod_%s", handler_info[handlers[1]].name);
+ (handlers[1])(origin, stanza);
+ return true;
+ else
+ log("debug", "Stanza unhandled by any modules, xmlns: %s", stanza.attr.xmlns); -- we didn't handle it
+ end
+end
----- API functions exposed to modules -----------
-- Must all be in api.*
@@ -163,7 +181,7 @@ function api:get_host()
end
-local function _add_iq_handler(module, origin_type, xmlns, handler)
+local function __add_iq_handler(module, origin_type, xmlns, handler)
local handlers = stanza_handlers[module.host];
handlers[origin_type] = handlers[origin_type] or {};
handlers[origin_type].iq = handlers[origin_type].iq or {};
@@ -175,6 +193,16 @@ local function _add_iq_handler(module, origin_type, xmlns, handler)
module:log("warn", "I wanted to handle tag 'iq' [%s] with payload namespace '%s' but mod_%s already handles that", origin_type, xmlns, handler_info[handlers[origin_type].iq[xmlns]].name);
end
end
+local function _add_iq_handler(module, origin_type, xmlns, handler)
+ local handlers = m_stanza_handlers:get(module.host, origin_type, "iq", xmlns);
+ if not handlers then
+ m_stanza_handlers:add(module.host, origin_type, "iq", xmlns, handler);
+ handler_info[handler] = module;
+ module:log("debug", "I now handle tag 'iq' [%s] with payload namespace '%s'", origin_type, xmlns);
+ else
+ module:log("warn", "I wanted to handle tag 'iq' [%s] with payload namespace '%s' but mod_%s already handles that", origin_type, xmlns, handler_info[handlers[1]].name);
+ end
+end
function api:add_iq_handler(origin_type, xmlns, handler)
if not (origin_type and handler and xmlns) then return false; end
@@ -198,7 +226,7 @@ end
api.add_event_hook = eventmanager.add_event_hook;
-local function _add_handler(module, origin_type, tag, xmlns, handler)
+local function __add_handler(module, origin_type, tag, xmlns, handler)
local handlers = stanza_handlers[module.host];
handlers[origin_type] = handlers[origin_type] or {};
if not handlers[origin_type][tag] then
@@ -210,6 +238,16 @@ local function _add_handler(module, origin_type, tag, xmlns, handler)
log("warning", "I wanted to handle tag '%s' [%s] but mod_%s already handles that", tag, origin_type, handler_info[handlers[origin_type][tag]].module.name);
end
end
+local function _add_handler(module, origin_type, tag, xmlns, handler)
+ local handlers = m_stanza_handlers:get(module.host, origin_type, tag, xmlns);
+ if not handlers then
+ m_stanza_handlers:add(module.host, origin_type, tag, xmlns, handler);
+ handler_info[handler] = module;
+ module:log("debug", "I now handle tag '%s' [%s] with xmlns '%s'", tag, origin_type, xmlns);
+ else
+ module:log("warning", "I wanted to handle tag '%s' [%s] but mod_%s already handles that", tag, origin_type, handler_info[handlers[1]].module.name);
+ end
+end
function api:add_handler(origin_type, tag, xmlns, handler)
if not (origin_type and tag and xmlns and handler) then return false; end