--- Prosody IM v0.4
+-- Prosody IM
-- Copyright (C) 2008-2009 Matthew Wild
-- Copyright (C) 2008-2009 Waqas Hussain
--
-- COPYING file in the source package for more information.
--
-
-
local prosody = prosody;
local log = require "util.logger".init("componentmanager");
local configmanager = require "core.configmanager";
local modulemanager = require "core.modulemanager";
-local core_route_stanza = core_route_stanza;
local jid_split = require "util.jid".split;
+local fire_event = require "core.eventmanager".fire_event;
local events_new = require "util.events".new;
local st = require "util.stanza";
local hosts = hosts;
local disco_items = require "util.multitable".new();
local NULL = {};
-require "core.discomanager".addDiscoItemsHandler("*host", function(reply, to, from, node)
- if #node == 0 and hosts[to] then
- for jid in pairs(disco_items:get(to) or NULL) do
- reply:tag("item", {jid = jid}):up();
- end
- return true;
- end
-end);
-
-prosody.events.add_handler("server-starting", function () core_route_stanza = _G.core_route_stanza; end);
module "componentmanager"
local function default_component_handler(origin, stanza)
log("warn", "Stanza being handled by default component, bouncing error");
- if stanza.attr.type ~= "error" then
- core_route_stanza(nil, st.error_reply(stanza, "wait", "service-unavailable", "Component unavailable"));
+ if stanza.attr.type ~= "error" and stanza.attr.type ~= "result" then
+ origin.send(st.error_reply(stanza, "wait", "service-unavailable", "Component unavailable"));
end
end
-local components_loaded_once;
function load_enabled_components(config)
local defined_hosts = config or configmanager.getconfig();
for host, host_config in pairs(defined_hosts) do
if host ~= "*" and ((host_config.core.enabled == nil or host_config.core.enabled) and type(host_config.core.component_module) == "string") then
- hosts[host] = { type = "component", host = host, connected = false, s2sout = {}, events = events_new() };
+ hosts[host] = create_component(host);
+ hosts[host].connected = false;
components[host] = default_component_handler;
local ok, err = modulemanager.load(host, host_config.core.component_module);
if not ok then
log("error", "Error loading %s component %s: %s", tostring(host_config.core.component_module), tostring(host), tostring(err));
else
+ fire_event("component-activated", host, host_config);
log("debug", "Activated %s component: %s", host_config.core.component_module, host);
end
end
log("debug", "%s stanza being handled by component: %s", stanza.name, host);
component(origin, stanza, hosts[host]);
else
- log("error", "Component manager recieved a stanza for a non-existing component: " .. (stanza.attr.to or stanza));
+ log("error", "Component manager recieved a stanza for a non-existing component: "..tostring(stanza));
end
end
-function create_component(host, component)
+function create_component(host, component, events)
-- TODO check for host well-formedness
- return { type = "component", host = host, connected = true, s2sout = {}, events = events_new() };
+ return { type = "component", host = host, connected = true, s2sout = {}, events = events or events_new() };
end
function register_component(host, component, session)
local old_events = hosts[host] and hosts[host].events;
components[host] = component;
- hosts[host] = session or create_component(host, component);
+ hosts[host] = session or create_component(host, component, old_events);
-- Add events object if not already one
if not hosts[host].events then
components[host] = handler;
end
+function get_children(host)
+ return disco_items:get(host) or NULL;
+end
+
return _M;