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-- Prosody IM v0.2
-- Copyright (C) 2008 Matthew Wild
-- Copyright (C) 2008 Waqas Hussain
--
-- This program is free software; you can redistribute it and/or
-- modify it under the terms of the GNU General Public License
-- as published by the Free Software Foundation; either version 2
-- of the License, or (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program; if not, write to the Free Software
-- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
--
local log = require "util.logger".init("componentmanager");
local module_load = require "core.modulemanager".load;
local module_unload = require "core.modulemanager".unload;
local jid_split = require "util.jid".split;
local hosts = hosts;
local components = {};
module "componentmanager"
function handle_stanza(origin, stanza)
local node, host = jid_split(stanza.attr.to);
local component = nil;
if not component then component = components[stanza.attr.to]; end -- hack to allow hooking node@server/resource and server/resource
if not component then component = components[node.."@"..host]; end -- hack to allow hooking node@server
if not component then component = components[host]; end
if component then
log("debug", "stanza being handled by component: "..host);
component(origin, stanza, hosts[host]);
else
log("error", "Component manager recieved a stanza for a non-existing component: " .. stanza.attr.to);
end
end
function register_component(host, component)
if not hosts[host] then
-- TODO check for host well-formedness
components[host] = component;
hosts[host] = { type = "component", host = host, connected = true, s2sout = {} };
-- FIXME only load for a.b.c if b.c has dialback, and/or check in config
module_load(host, "dialback");
log("debug", "component added: "..host);
return hosts[host];
else
log("error", "Attempt to set component for existing host: "..host);
end
end
function deregister_component(host)
if components[host] then
module_unload(host, "dialback");
components[host] = nil;
hosts[host] = nil;
log("debug", "component removed: "..host);
return true;
else
log("error", "Attempt to remove component for non-existing host: "..host);
end
end
return _M;
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