prosody
6cb971a31397
core/componentmanager.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Annotate

core/componentmanager.lua @ 3435:6cb971a31397

componentmanager: Remove dependency on eventmanager
author Matthew Wild <mwild1@gmail.com>
date Tue, 03 Aug 2010 10:56:17 +0100
parent 2925:692b3c6c5bd2
child 3462:cf72ef3c9009
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1523
841d61be198f Remove version number from copyright headers
Matthew Wild <mwild1@gmail.com>
parents: 1442
diff changeset
1 -- Prosody IM
2923
b7049746bd29 Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents: 2323
diff changeset
2 -- Copyright (C) 2008-2010 Matthew Wild
b7049746bd29 Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents: 2323
diff changeset
3 -- Copyright (C) 2008-2010 Waqas Hussain
519
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 270
diff changeset
4 --
758
b1885732e979 GPL->MIT!
Matthew Wild <mwild1@gmail.com>
parents: 751
diff changeset
5 -- This project is MIT/X11 licensed. Please see the
b1885732e979 GPL->MIT!
Matthew Wild <mwild1@gmail.com>
parents: 751
diff changeset
6 -- COPYING file in the source package for more information.
519
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 270
diff changeset
7 --
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 270
diff changeset
8
1970
edab0c61fc02 componentmanager: Handle missing prosody object (helps us pass some tests)
Matthew Wild <mwild1@gmail.com>
parents: 1942
diff changeset
9 local prosody = _G.prosody;
610
d98106902f74 Enable dialback for components
Waqas Hussain <waqas20@gmail.com>
parents: 519
diff changeset
10 local log = require "util.logger".init("componentmanager");
2629
fe207a2c5cef componentmanager: Use certmanager for creating contexts
Matthew Wild <mwild1@gmail.com>
parents: 2447
diff changeset
11 local certmanager = require "core.certmanager";
751
7c22619fdb19 componentmanager: Add support for loading components defined in the config
Matthew Wild <mwild1@gmail.com>
parents: 703
diff changeset
12 local configmanager = require "core.configmanager";
847
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
13 local modulemanager = require "core.modulemanager";
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
14 local jid_split = require "util.jid".split;
3435
6cb971a31397 componentmanager: Remove dependency on eventmanager
Matthew Wild <mwild1@gmail.com>
parents: 2925
diff changeset
15 local fire_event = prosody.events.fire_event;
1188
fa48e69c4786 core: hosts[*].events
Waqas Hussain <waqas20@gmail.com>
parents: 1177
diff changeset
16 local events_new = require "util.events".new;
982
dbbeb73952e6 componentmanager: Improve default component stanza handler
Matthew Wild <mwild1@gmail.com>
parents: 970
diff changeset
17 local st = require "util.stanza";
2323
b7f683c55a44 componentmanager: Set ssl_ctx[_in] for components correctly, and use global SSL context if available
Matthew Wild <mwild1@gmail.com>
parents: 2075
diff changeset
18 local prosody, hosts = prosody, prosody.hosts;
b7f683c55a44 componentmanager: Set ssl_ctx[_in] for components correctly, and use global SSL context if available
Matthew Wild <mwild1@gmail.com>
parents: 2075
diff changeset
19 local ssl = ssl;
2447
9eb539222f22 componentmanager: Add dialback_secret to components to allow s2s to work (thanks Flo)
Matthew Wild <mwild1@gmail.com>
parents: 2323
diff changeset
20 local uuid_gen = require "util.uuid".generate;
751
7c22619fdb19 componentmanager: Add support for loading components defined in the config
Matthew Wild <mwild1@gmail.com>
parents: 703
diff changeset
21
2323
b7f683c55a44 componentmanager: Set ssl_ctx[_in] for components correctly, and use global SSL context if available
Matthew Wild <mwild1@gmail.com>
parents: 2075
diff changeset
22 local pairs, setmetatable, type, tostring = pairs, setmetatable, type, tostring;
847
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
23
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
24 local components = {};
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
25
939
b832f786af62 Added: componentmanager: Automatically add component.host.name to the disco items list of host.name
Waqas Hussain <waqas20@gmail.com>
parents: 896
diff changeset
26 local disco_items = require "util.multitable".new();
b832f786af62 Added: componentmanager: Automatically add component.host.name to the disco items list of host.name
Waqas Hussain <waqas20@gmail.com>
parents: 896
diff changeset
27 local NULL = {};
b832f786af62 Added: componentmanager: Automatically add component.host.name to the disco items list of host.name
Waqas Hussain <waqas20@gmail.com>
parents: 896
diff changeset
28
847
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
29 module "componentmanager"
751
7c22619fdb19 componentmanager: Add support for loading components defined in the config
Matthew Wild <mwild1@gmail.com>
parents: 703
diff changeset
30
961
b48ed2149d0a componentmanager: Reply with service-unavailable for unconnected components
Matthew Wild <mwild1@gmail.com>
parents: 945
diff changeset
31 local function default_component_handler(origin, stanza)
2075
b4bfa6cb3d83 componentmanager: Improved logging for stanzas being bounced for unavailable components.
Waqas Hussain <waqas20@gmail.com>
parents: 1992
diff changeset
32 log("warn", "Stanza being handled by default component; bouncing error for: %s", stanza:top_tag());
1773
f47aa1d336b5 ComponentManager: Fixed: Default handler sent error replies on result stanzas.
Waqas Hussain <waqas20@gmail.com>
parents: 1772
diff changeset
33 if stanza.attr.type ~= "error" and stanza.attr.type ~= "result" then
1774
53bd9c9f3103 ComponentManager: Removed dependency on core_route_stanza. The default component handler now replies using origin.send().
Waqas Hussain <waqas20@gmail.com>
parents: 1773
diff changeset
34 origin.send(st.error_reply(stanza, "wait", "service-unavailable", "Component unavailable"));
982
dbbeb73952e6 componentmanager: Improve default component stanza handler
Matthew Wild <mwild1@gmail.com>
parents: 970
diff changeset
35 end
961
b48ed2149d0a componentmanager: Reply with service-unavailable for unconnected components
Matthew Wild <mwild1@gmail.com>
parents: 945
diff changeset
36 end
b48ed2149d0a componentmanager: Reply with service-unavailable for unconnected components
Matthew Wild <mwild1@gmail.com>
parents: 945
diff changeset
37
751
7c22619fdb19 componentmanager: Add support for loading components defined in the config
Matthew Wild <mwild1@gmail.com>
parents: 703
diff changeset
38 function load_enabled_components(config)
7c22619fdb19 componentmanager: Add support for loading components defined in the config
Matthew Wild <mwild1@gmail.com>
parents: 703
diff changeset
39 local defined_hosts = config or configmanager.getconfig();
7c22619fdb19 componentmanager: Add support for loading components defined in the config
Matthew Wild <mwild1@gmail.com>
parents: 703
diff changeset
40
7c22619fdb19 componentmanager: Add support for loading components defined in the config
Matthew Wild <mwild1@gmail.com>
parents: 703
diff changeset
41 for host, host_config in pairs(defined_hosts) do
7c22619fdb19 componentmanager: Add support for loading components defined in the config
Matthew Wild <mwild1@gmail.com>
parents: 703
diff changeset
42 if host ~= "*" and ((host_config.core.enabled == nil or host_config.core.enabled) and type(host_config.core.component_module) == "string") then
1849
5529d3c8eee7 componentmanager: Use create_component for, er, creating components
Matthew Wild <mwild1@gmail.com>
parents: 1523
diff changeset
43 hosts[host] = create_component(host);
5529d3c8eee7 componentmanager: Use create_component for, er, creating components
Matthew Wild <mwild1@gmail.com>
parents: 1523
diff changeset
44 hosts[host].connected = false;
961
b48ed2149d0a componentmanager: Reply with service-unavailable for unconnected components
Matthew Wild <mwild1@gmail.com>
parents: 945
diff changeset
45 components[host] = default_component_handler;
751
7c22619fdb19 componentmanager: Add support for loading components defined in the config
Matthew Wild <mwild1@gmail.com>
parents: 703
diff changeset
46 local ok, err = modulemanager.load(host, host_config.core.component_module);
7c22619fdb19 componentmanager: Add support for loading components defined in the config
Matthew Wild <mwild1@gmail.com>
parents: 703
diff changeset
47 if not ok then
7c22619fdb19 componentmanager: Add support for loading components defined in the config
Matthew Wild <mwild1@gmail.com>
parents: 703
diff changeset
48 log("error", "Error loading %s component %s: %s", tostring(host_config.core.component_module), tostring(host), tostring(err));
7c22619fdb19 componentmanager: Add support for loading components defined in the config
Matthew Wild <mwild1@gmail.com>
parents: 703
diff changeset
49 else
1850
8f1871c1d456 componentmanager: Fire event on component activation
Matthew Wild <mwild1@gmail.com>
parents: 1849
diff changeset
50 fire_event("component-activated", host, host_config);
1096
266ef0c6b1d0 componentmanager: Reduce log output at startup to 'debug'
Matthew Wild <mwild1@gmail.com>
parents: 1064
diff changeset
51 log("debug", "Activated %s component: %s", host_config.core.component_module, host);
751
7c22619fdb19 componentmanager: Add support for loading components defined in the config
Matthew Wild <mwild1@gmail.com>
parents: 703
diff changeset
52 end
7c22619fdb19 componentmanager: Add support for loading components defined in the config
Matthew Wild <mwild1@gmail.com>
parents: 703
diff changeset
53 end
7c22619fdb19 componentmanager: Add support for loading components defined in the config
Matthew Wild <mwild1@gmail.com>
parents: 703
diff changeset
54 end
7c22619fdb19 componentmanager: Add support for loading components defined in the config
Matthew Wild <mwild1@gmail.com>
parents: 703
diff changeset
55 end
7c22619fdb19 componentmanager: Add support for loading components defined in the config
Matthew Wild <mwild1@gmail.com>
parents: 703
diff changeset
56
1970
edab0c61fc02 componentmanager: Handle missing prosody object (helps us pass some tests)
Matthew Wild <mwild1@gmail.com>
parents: 1942
diff changeset
57 if prosody and prosody.events then
edab0c61fc02 componentmanager: Handle missing prosody object (helps us pass some tests)
Matthew Wild <mwild1@gmail.com>
parents: 1942
diff changeset
58 prosody.events.add_handler("server-starting", load_enabled_components);
edab0c61fc02 componentmanager: Handle missing prosody object (helps us pass some tests)
Matthew Wild <mwild1@gmail.com>
parents: 1942
diff changeset
59 end
847
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
60
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
61 function handle_stanza(origin, stanza)
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
62 local node, host = jid_split(stanza.attr.to);
638
1915c64c9436 Changed order of checking for component hosts to check the full and bare JIDs before the hostname
Waqas Hussain <waqas20@gmail.com>
parents: 615
diff changeset
63 local component = nil;
1177
97ecfcec2d71 componentmanager: Don't error on stanzas to bare component JID
Matthew Wild <mwild1@gmail.com>
parents: 1168
diff changeset
64 if host then
97ecfcec2d71 componentmanager: Don't error on stanzas to bare component JID
Matthew Wild <mwild1@gmail.com>
parents: 1168
diff changeset
65 if node then component = components[node.."@"..host]; end -- hack to allow hooking node@server
97ecfcec2d71 componentmanager: Don't error on stanzas to bare component JID
Matthew Wild <mwild1@gmail.com>
parents: 1168
diff changeset
66 if not component then component = components[host]; end
97ecfcec2d71 componentmanager: Don't error on stanzas to bare component JID
Matthew Wild <mwild1@gmail.com>
parents: 1168
diff changeset
67 end
847
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
68 if component then
983
460429a59c83 componentmanager: Small logging fix
Matthew Wild <mwild1@gmail.com>
parents: 982
diff changeset
69 log("debug", "%s stanza being handled by component: %s", stanza.name, host);
847
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
70 component(origin, stanza, hosts[host]);
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
71 else
1772
c0ba9cd6ee63 ComponentManager: Fixed a bit of logging.
Waqas Hussain <waqas20@gmail.com>
parents: 1705
diff changeset
72 log("error", "Component manager recieved a stanza for a non-existing component: "..tostring(stanza));
1990
b7fff80908b6 componentmanager: Let the default component handler handle stanzas if a component handler isn't available.
Waqas Hussain <waqas20@gmail.com>
parents: 1970
diff changeset
73 default_component_handler(origin, stanza);
847
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
74 end
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
75 end
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
76
1851
0a4d4ba01db8 componentmanager: Preserve existing events table (if any) when registering a component
Matthew Wild <mwild1@gmail.com>
parents: 1850
diff changeset
77 function create_component(host, component, events)
970
5516f9e66482 sessionmanager, componentmanager: Fix some wacky indentation (thanks greyback!)
Matthew Wild <mwild1@gmail.com>
parents: 961
diff changeset
78 -- TODO check for host well-formedness
2323
b7f683c55a44 componentmanager: Set ssl_ctx[_in] for components correctly, and use global SSL context if available
Matthew Wild <mwild1@gmail.com>
parents: 2075
diff changeset
79 local ssl_ctx, ssl_ctx_in;
b7f683c55a44 componentmanager: Set ssl_ctx[_in] for components correctly, and use global SSL context if available
Matthew Wild <mwild1@gmail.com>
parents: 2075
diff changeset
80 if host and ssl then
1939
2c295826a96d componentmanager: Use ssl_ctx of 'parent' host (should fix TLS for components)
Matthew Wild <mwild1@gmail.com>
parents: 1853
diff changeset
81 -- We need to find SSL context to use...
2c295826a96d componentmanager: Use ssl_ctx of 'parent' host (should fix TLS for components)
Matthew Wild <mwild1@gmail.com>
parents: 1853
diff changeset
82 -- Discussion in prosody@ concluded that
2c295826a96d componentmanager: Use ssl_ctx of 'parent' host (should fix TLS for components)
Matthew Wild <mwild1@gmail.com>
parents: 1853
diff changeset
83 -- 1 level back is usually enough by default
1940
85d51cea2c4c componentmanager: Fix oops in pattern for matching subdomain
Matthew Wild <mwild1@gmail.com>
parents: 1939
diff changeset
84 local base_host = host:gsub("^[^%.]+%.", "");
1939
2c295826a96d componentmanager: Use ssl_ctx of 'parent' host (should fix TLS for components)
Matthew Wild <mwild1@gmail.com>
parents: 1853
diff changeset
85 if hosts[base_host] then
2c295826a96d componentmanager: Use ssl_ctx of 'parent' host (should fix TLS for components)
Matthew Wild <mwild1@gmail.com>
parents: 1853
diff changeset
86 ssl_ctx = hosts[base_host].ssl_ctx;
2323
b7f683c55a44 componentmanager: Set ssl_ctx[_in] for components correctly, and use global SSL context if available
Matthew Wild <mwild1@gmail.com>
parents: 2075
diff changeset
87 ssl_ctx_in = hosts[base_host].ssl_ctx_in;
2629
fe207a2c5cef componentmanager: Use certmanager for creating contexts
Matthew Wild <mwild1@gmail.com>
parents: 2447
diff changeset
88 else
2323
b7f683c55a44 componentmanager: Set ssl_ctx[_in] for components correctly, and use global SSL context if available
Matthew Wild <mwild1@gmail.com>
parents: 2075
diff changeset
89 -- We have no cert, and no parent host to borrow a cert from
b7f683c55a44 componentmanager: Set ssl_ctx[_in] for components correctly, and use global SSL context if available
Matthew Wild <mwild1@gmail.com>
parents: 2075
diff changeset
90 -- Use global/default cert if there is one
2629
fe207a2c5cef componentmanager: Use certmanager for creating contexts
Matthew Wild <mwild1@gmail.com>
parents: 2447
diff changeset
91 ssl_ctx = certmanager.create_context(host, "client");
fe207a2c5cef componentmanager: Use certmanager for creating contexts
Matthew Wild <mwild1@gmail.com>
parents: 2447
diff changeset
92 ssl_ctx_in = certmanager.create_context(host, "server");
1939
2c295826a96d componentmanager: Use ssl_ctx of 'parent' host (should fix TLS for components)
Matthew Wild <mwild1@gmail.com>
parents: 1853
diff changeset
93 end
2c295826a96d componentmanager: Use ssl_ctx of 'parent' host (should fix TLS for components)
Matthew Wild <mwild1@gmail.com>
parents: 1853
diff changeset
94 end
2c295826a96d componentmanager: Use ssl_ctx of 'parent' host (should fix TLS for components)
Matthew Wild <mwild1@gmail.com>
parents: 1853
diff changeset
95 return { type = "component", host = host, connected = true, s2sout = {},
2447
9eb539222f22 componentmanager: Add dialback_secret to components to allow s2s to work (thanks Flo)
Matthew Wild <mwild1@gmail.com>
parents: 2323
diff changeset
96 ssl_ctx = ssl_ctx, ssl_ctx_in = ssl_ctx_in, events = events or events_new(),
9eb539222f22 componentmanager: Add dialback_secret to components to allow s2s to work (thanks Flo)
Matthew Wild <mwild1@gmail.com>
parents: 2323
diff changeset
97 dialback_secret = configmanager.get(host, "core", "dialback_secret") or uuid_gen() };
847
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
98 end
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
99
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
100 function register_component(host, component, session)
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
101 if not hosts[host] or (hosts[host].type == 'component' and not hosts[host].connected) then
1264
498293bce4bf componentmanager: Create events object for configured hosts, and carry it over to a new component if one is registered with no events object
Matthew Wild <mwild1@gmail.com>
parents: 1257
diff changeset
102 local old_events = hosts[host] and hosts[host].events;
498293bce4bf componentmanager: Create events object for configured hosts, and carry it over to a new component if one is registered with no events object
Matthew Wild <mwild1@gmail.com>
parents: 1257
diff changeset
103
847
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
104 components[host] = component;
1851
0a4d4ba01db8 componentmanager: Preserve existing events table (if any) when registering a component
Matthew Wild <mwild1@gmail.com>
parents: 1850
diff changeset
105 hosts[host] = session or create_component(host, component, old_events);
2447
9eb539222f22 componentmanager: Add dialback_secret to components to allow s2s to work (thanks Flo)
Matthew Wild <mwild1@gmail.com>
parents: 2323
diff changeset
106
1257
8c9f20d3a17f componentmanager: Add events object to registered components if they don't already have one
Matthew Wild <mwild1@gmail.com>
parents: 1188
diff changeset
107 -- Add events object if not already one
8c9f20d3a17f componentmanager: Add events object to registered components if they don't already have one
Matthew Wild <mwild1@gmail.com>
parents: 1188
diff changeset
108 if not hosts[host].events then
1264
498293bce4bf componentmanager: Create events object for configured hosts, and carry it over to a new component if one is registered with no events object
Matthew Wild <mwild1@gmail.com>
parents: 1257
diff changeset
109 hosts[host].events = old_events or events_new();
1257
8c9f20d3a17f componentmanager: Add events object to registered components if they don't already have one
Matthew Wild <mwild1@gmail.com>
parents: 1188
diff changeset
110 end
2447
9eb539222f22 componentmanager: Add dialback_secret to components to allow s2s to work (thanks Flo)
Matthew Wild <mwild1@gmail.com>
parents: 2323
diff changeset
111
9eb539222f22 componentmanager: Add dialback_secret to components to allow s2s to work (thanks Flo)
Matthew Wild <mwild1@gmail.com>
parents: 2323
diff changeset
112 if not hosts[host].dialback_secret then
9eb539222f22 componentmanager: Add dialback_secret to components to allow s2s to work (thanks Flo)
Matthew Wild <mwild1@gmail.com>
parents: 2323
diff changeset
113 hosts[host].dialback_secret = configmanager.get(host, "core", "dialback_secret") or uuid_gen();
9eb539222f22 componentmanager: Add dialback_secret to components to allow s2s to work (thanks Flo)
Matthew Wild <mwild1@gmail.com>
parents: 2323
diff changeset
114 end
9eb539222f22 componentmanager: Add dialback_secret to components to allow s2s to work (thanks Flo)
Matthew Wild <mwild1@gmail.com>
parents: 2323
diff changeset
115
939
b832f786af62 Added: componentmanager: Automatically add component.host.name to the disco items list of host.name
Waqas Hussain <waqas20@gmail.com>
parents: 896
diff changeset
116 -- add to disco_items
b832f786af62 Added: componentmanager: Automatically add component.host.name to the disco items list of host.name
Waqas Hussain <waqas20@gmail.com>
parents: 896
diff changeset
117 if not(host:find("@", 1, true) or host:find("/", 1, true)) and host:find(".", 1, true) then
b832f786af62 Added: componentmanager: Automatically add component.host.name to the disco items list of host.name
Waqas Hussain <waqas20@gmail.com>
parents: 896
diff changeset
118 disco_items:set(host:sub(host:find(".", 1, true)+1), host, true);
b832f786af62 Added: componentmanager: Automatically add component.host.name to the disco items list of host.name
Waqas Hussain <waqas20@gmail.com>
parents: 896
diff changeset
119 end
847
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
120 modulemanager.load(host, "dialback");
1942
f74c267f7e1b componentmanager: Auto-load mod_tls for components #hack
Matthew Wild <mwild1@gmail.com>
parents: 1941
diff changeset
121 modulemanager.load(host, "tls");
847
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
122 log("debug", "component added: "..host);
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
123 return session or hosts[host];
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
124 else
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
125 log("error", "Attempt to set component for existing host: "..host);
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
126 end
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
127 end
673
c9bc58e84e96 componentmanager: Added support for component deregistering
Waqas Hussain <waqas20@gmail.com>
parents: 638
diff changeset
128
703
f9909efed20c componentmanager: Removed unneeded parameter from componentmanager.deregister_component
Waqas Hussain <waqas20@gmail.com>
parents: 673
diff changeset
129 function deregister_component(host)
673
c9bc58e84e96 componentmanager: Added support for component deregistering
Waqas Hussain <waqas20@gmail.com>
parents: 638
diff changeset
130 if components[host] then
1991
ed4cd15bf4dd componentmanager: Unload mod_tls for components before removing them.
Waqas Hussain <waqas20@gmail.com>
parents: 1990
diff changeset
131 modulemanager.unload(host, "tls");
751
7c22619fdb19 componentmanager: Add support for loading components defined in the config
Matthew Wild <mwild1@gmail.com>
parents: 703
diff changeset
132 modulemanager.unload(host, "dialback");
1064
3e945c3938ad core.componentmanager: Really fix marking components as disconnected when unregistered
Matthew Wild <mwild1@gmail.com>
parents: 1004
diff changeset
133 hosts[host].connected = nil;
984
9acc1c2ceb2c componentmanager: Restore default component when unregistering
Matthew Wild <mwild1@gmail.com>
parents: 983
diff changeset
134 local host_config = configmanager.getconfig()[host];
9acc1c2ceb2c componentmanager: Restore default component when unregistering
Matthew Wild <mwild1@gmail.com>
parents: 983
diff changeset
135 if host_config and ((host_config.core.enabled == nil or host_config.core.enabled) and type(host_config.core.component_module) == "string") then
961
b48ed2149d0a componentmanager: Reply with service-unavailable for unconnected components
Matthew Wild <mwild1@gmail.com>
parents: 945
diff changeset
136 -- Set default handler
984
9acc1c2ceb2c componentmanager: Restore default component when unregistering
Matthew Wild <mwild1@gmail.com>
parents: 983
diff changeset
137 components[host] = default_component_handler;
961
b48ed2149d0a componentmanager: Reply with service-unavailable for unconnected components
Matthew Wild <mwild1@gmail.com>
parents: 945
diff changeset
138 else
b48ed2149d0a componentmanager: Reply with service-unavailable for unconnected components
Matthew Wild <mwild1@gmail.com>
parents: 945
diff changeset
139 -- Component not in config, or disabled, remove
1992
bbaba17537a9 componentmanager: Added a FIXME comment.
Waqas Hussain <waqas20@gmail.com>
parents: 1991
diff changeset
140 hosts[host] = nil; -- FIXME do proper unload of all modules and other cleanup before removing
984
9acc1c2ceb2c componentmanager: Restore default component when unregistering
Matthew Wild <mwild1@gmail.com>
parents: 983
diff changeset
141 components[host] = nil;
961
b48ed2149d0a componentmanager: Reply with service-unavailable for unconnected components
Matthew Wild <mwild1@gmail.com>
parents: 945
diff changeset
142 end
939
b832f786af62 Added: componentmanager: Automatically add component.host.name to the disco items list of host.name
Waqas Hussain <waqas20@gmail.com>
parents: 896
diff changeset
143 -- remove from disco_items
b832f786af62 Added: componentmanager: Automatically add component.host.name to the disco items list of host.name
Waqas Hussain <waqas20@gmail.com>
parents: 896
diff changeset
144 if not(host:find("@", 1, true) or host:find("/", 1, true)) and host:find(".", 1, true) then
b832f786af62 Added: componentmanager: Automatically add component.host.name to the disco items list of host.name
Waqas Hussain <waqas20@gmail.com>
parents: 896
diff changeset
145 disco_items:remove(host:sub(host:find(".", 1, true)+1), host);
b832f786af62 Added: componentmanager: Automatically add component.host.name to the disco items list of host.name
Waqas Hussain <waqas20@gmail.com>
parents: 896
diff changeset
146 end
673
c9bc58e84e96 componentmanager: Added support for component deregistering
Waqas Hussain <waqas20@gmail.com>
parents: 638
diff changeset
147 log("debug", "component removed: "..host);
c9bc58e84e96 componentmanager: Added support for component deregistering
Waqas Hussain <waqas20@gmail.com>
parents: 638
diff changeset
148 return true;
c9bc58e84e96 componentmanager: Added support for component deregistering
Waqas Hussain <waqas20@gmail.com>
parents: 638
diff changeset
149 else
c9bc58e84e96 componentmanager: Added support for component deregistering
Waqas Hussain <waqas20@gmail.com>
parents: 638
diff changeset
150 log("error", "Attempt to remove component for non-existing host: "..host);
c9bc58e84e96 componentmanager: Added support for component deregistering
Waqas Hussain <waqas20@gmail.com>
parents: 638
diff changeset
151 end
c9bc58e84e96 componentmanager: Added support for component deregistering
Waqas Hussain <waqas20@gmail.com>
parents: 638
diff changeset
152 end
847
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
153
961
b48ed2149d0a componentmanager: Reply with service-unavailable for unconnected components
Matthew Wild <mwild1@gmail.com>
parents: 945
diff changeset
154 function set_component_handler(host, handler)
b48ed2149d0a componentmanager: Reply with service-unavailable for unconnected components
Matthew Wild <mwild1@gmail.com>
parents: 945
diff changeset
155 components[host] = handler;
b48ed2149d0a componentmanager: Reply with service-unavailable for unconnected components
Matthew Wild <mwild1@gmail.com>
parents: 945
diff changeset
156 end
b48ed2149d0a componentmanager: Reply with service-unavailable for unconnected components
Matthew Wild <mwild1@gmail.com>
parents: 945
diff changeset
157
1693
56e23b0b3893 componentmanager: Added function to get a list of children for a given hostname
Waqas Hussain <waqas20@gmail.com>
parents: 1523
diff changeset
158 function get_children(host)
56e23b0b3893 componentmanager: Added function to get a list of children for a given hostname
Waqas Hussain <waqas20@gmail.com>
parents: 1523
diff changeset
159 return disco_items:get(host) or NULL;
56e23b0b3893 componentmanager: Added function to get a list of children for a given hostname
Waqas Hussain <waqas20@gmail.com>
parents: 1523
diff changeset
160 end
56e23b0b3893 componentmanager: Added function to get a list of children for a given hostname
Waqas Hussain <waqas20@gmail.com>
parents: 1523
diff changeset
161
847
2d424936723c core.componentmanager: Refactor a little to make XEP-0114 plugin a little simpler
Matthew Wild <mwild1@gmail.com>
parents: 777
diff changeset
162 return _M;