-- Prosody IM
-- Copyright (C) 2008-2010 Matthew Wild
-- Copyright (C) 2008-2010 Waqas Hussain
---
+--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--
local NULL = {};
local jid_split = require "util.jid".split;
-local uuid_gen = require "util.uuid".generate;
local log = require "util.logger".init("hostmanager");
local pairs, select, rawget = pairs, select, rawget;
local tostring, type = tostring, type;
+local setmetatable = setmetatable;
+
+local _ENV = nil;
-module "hostmanager"
+local host_mt = { }
+function host_mt:__tostring()
+ if self.type == "component" then
+ local typ = configmanager.get(self.host, "component_module");
+ if typ == "component" then
+ return ("Component %q"):format(self.host);
+ end
+ return ("Component %q %q"):format(self.host, typ);
+ elseif self.type == "local" then
+ return ("VirtualHost %q"):format(self.host);
+ end
+end
local hosts_loaded_once;
+local activate, deactivate;
+
local function load_enabled_hosts(config)
local defined_hosts = config or configmanager.getconfig();
local activated_any_host;
-
+
for host, host_config in pairs(defined_hosts) do
if host ~= "*" and host_config.enabled ~= false then
if not host_config.component_module then
activate(host, host_config);
end
end
-
+
if not activated_any_host then
log("error", "No active VirtualHost entries in the config file. This may cause unexpected behaviour as no modules will be loaded.");
end
-
+
prosody_events.fire_event("hosts-activated", defined_hosts);
hosts_loaded_once = true;
end
prosody_events.add_handler("server-starting", load_enabled_hosts);
local function host_send(stanza)
- local name, type = stanza.name, stanza.attr.type;
- if type == "error" or (name == "iq" and type == "result") then
+ local name, stanza_type = stanza.name, stanza.attr.type;
+ if stanza_type == "error" or (name == "iq" and stanza_type == "result") then
local dest_host_name = select(2, jid_split(stanza.attr.to));
local dest_host = hosts[dest_host_name] or { type = "unknown" };
log("warn", "Unhandled response sent to %s host %s: %s", dest_host.type, dest_host_name, tostring(stanza));
host = host;
s2sout = {};
events = events_new();
- dialback_secret = configmanager.get(host, "dialback_secret") or uuid_gen();
send = host_send;
modules = {};
};
+ setmetatable(host_session, host_mt);
if not host_config.component_module then -- host
host_session.type = "local";
host_session.sessions = {};
log("warn", "%s: Option '%s' has no effect for virtual hosts - put it in the server-wide section instead", host, option_name);
end
end
-
+
log((hosts_loaded_once and "info") or "debug", "Activated host: %s", host);
prosody_events.fire_event("host-activated", host);
return true;
if not host_session then return nil, "The host "..tostring(host).." is not activated"; end
log("info", "Deactivating host: %s", host);
prosody_events.fire_event("host-deactivating", { host = host, host_session = host_session, reason = reason });
-
+
if type(reason) ~= "table" then
reason = { condition = "host-gone", text = tostring(reason or "This server has stopped serving "..host) };
end
-
+
-- Disconnect local users, s2s connections
-- TODO: These should move to mod_c2s and mod_s2s (how do they know they're being unloaded and not reloaded?)
if host_session.sessions then
return true;
end
-function get_children(host)
+local function get_children(host)
return disco_items:get(host) or NULL;
end
-return _M;
+return {
+ activate = activate;
+ deactivate = deactivate;
+ get_children = get_children;
+}