prosody
e0411d6c9bae
plugins/mod_presence.lua

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

Software / code / prosody

Annotate

plugins/mod_presence.lua @ 1477:e0411d6c9bae

mod_presence: Broadcast presence to resources before contacts
author Waqas Hussain <waqas20@gmail.com>
date Sun, 05 Jul 2009 12:43:25 +0500
parent 1476:5d6199a9b4f6
child 1479:eef17ebe3ca1
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1009
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
1 -- Prosody IM v0.4
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
2 -- Copyright (C) 2008-2009 Matthew Wild
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
3 -- Copyright (C) 2008-2009 Waqas Hussain
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
4 --
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
5 -- This project is MIT/X11 licensed. Please see the
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
6 -- COPYING file in the source package for more information.
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
7 --
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
8
1210
342f401f354c mod_presence: Use logger supplied by modulemanager
Matthew Wild <mwild1@gmail.com>
parents: 1209
diff changeset
9 local log = module._log;
1009
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
10
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
11 local require = require;
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
12 local pairs, ipairs = pairs, ipairs;
1470
af4b918e3432 mod_presence: Declare t_insert, fixes a potential traceback
Matthew Wild <mwild1@gmail.com>
parents: 1463
diff changeset
13 local t_concat, t_insert = table.concat, table.insert;
1009
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
14 local s_find = string.find;
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
15 local tonumber = tonumber;
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
16
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
17 local st = require "util.stanza";
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
18 local jid_split = require "util.jid".split;
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
19 local jid_bare = require "util.jid".bare;
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
20 local hosts = hosts;
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
21
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
22 local rostermanager = require "core.rostermanager";
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
23 local sessionmanager = require "core.sessionmanager";
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
24 local offlinemanager = require "core.offlinemanager";
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
25
1044
41a0c76127f4 mod_presence: Fix for local presence subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1023
diff changeset
26 local _core_route_stanza = core_route_stanza;
41a0c76127f4 mod_presence: Fix for local presence subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1023
diff changeset
27 local core_route_stanza;
41a0c76127f4 mod_presence: Fix for local presence subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1023
diff changeset
28 function core_route_stanza(origin, stanza)
41a0c76127f4 mod_presence: Fix for local presence subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1023
diff changeset
29 if stanza.attr.type ~= nil and stanza.attr.type ~= "unavailable" and stanza.attr.type ~= "error" then
41a0c76127f4 mod_presence: Fix for local presence subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1023
diff changeset
30 local node, host = jid_split(stanza.attr.to);
41a0c76127f4 mod_presence: Fix for local presence subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1023
diff changeset
31 host = hosts[host];
41a0c76127f4 mod_presence: Fix for local presence subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1023
diff changeset
32 if host and host.type == "local" then
41a0c76127f4 mod_presence: Fix for local presence subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1023
diff changeset
33 handle_inbound_presence_subscriptions_and_probes(origin, stanza, jid_bare(stanza.attr.from), jid_bare(stanza.attr.to), core_route_stanza);
41a0c76127f4 mod_presence: Fix for local presence subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1023
diff changeset
34 return;
41a0c76127f4 mod_presence: Fix for local presence subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1023
diff changeset
35 end
41a0c76127f4 mod_presence: Fix for local presence subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1023
diff changeset
36 end
41a0c76127f4 mod_presence: Fix for local presence subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1023
diff changeset
37 _core_route_stanza(origin, stanza);
41a0c76127f4 mod_presence: Fix for local presence subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1023
diff changeset
38 end
41a0c76127f4 mod_presence: Fix for local presence subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1023
diff changeset
39
1418
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
40 local function select_top_resources(user)
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
41 local priority = 0;
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
42 local recipients = {};
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
43 for _, session in pairs(user.sessions) do -- find resource with greatest priority
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
44 if session.presence then
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
45 -- TODO check active privacy list for session
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
46 local p = session.priority;
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
47 if p > priority then
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
48 priority = p;
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
49 recipients = {session};
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
50 elseif p == priority then
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
51 t_insert(recipients, session);
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
52 end
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
53 end
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
54 end
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
55 return recipients;
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
56 end
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
57 local function recalc_resource_map(origin)
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
58 local user = hosts[origin.host].sessions[origin.username];
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
59 user.top_resources = select_top_resources(user);
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
60 if #user.top_resources == 0 then user.top_resources = nil; end
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
61 end
d14de6cb8b5b mod_message, mod_presence: Maintain list of top resources. Less work in routing messages to bare JIDs. - #optimization
Waqas Hussain <waqas20@gmail.com>
parents: 1287
diff changeset
62
1009
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
63 function handle_normal_presence(origin, stanza, core_route_stanza)
1475
16c8b1a8f6a7 mod_presence: Changed handle_normal_presence to use a local roster rather than origin's roster
Waqas Hussain <waqas20@gmail.com>
parents: 1474
diff changeset
64 local roster = origin.roster;
1476
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
65 local node, host = origin.username, origin.host;
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
66 for _, res in pairs(hosts[host].sessions[node].sessions) do -- broadcast to all resources
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
67 if res ~= origin and res.presence then -- to resource
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
68 stanza.attr.to = res.full_jid;
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
69 core_route_stanza(origin, stanza);
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
70 end
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
71 end
1477
e0411d6c9bae mod_presence: Broadcast presence to resources before contacts
Waqas Hussain <waqas20@gmail.com>
parents: 1476
diff changeset
72 for jid, item in pairs(roster) do -- broadcast to all interested contacts
e0411d6c9bae mod_presence: Broadcast presence to resources before contacts
Waqas Hussain <waqas20@gmail.com>
parents: 1476
diff changeset
73 if item.subscription == "both" or item.subscription == "from" then
e0411d6c9bae mod_presence: Broadcast presence to resources before contacts
Waqas Hussain <waqas20@gmail.com>
parents: 1476
diff changeset
74 stanza.attr.to = jid;
e0411d6c9bae mod_presence: Broadcast presence to resources before contacts
Waqas Hussain <waqas20@gmail.com>
parents: 1476
diff changeset
75 core_route_stanza(origin, stanza);
e0411d6c9bae mod_presence: Broadcast presence to resources before contacts
Waqas Hussain <waqas20@gmail.com>
parents: 1476
diff changeset
76 end
e0411d6c9bae mod_presence: Broadcast presence to resources before contacts
Waqas Hussain <waqas20@gmail.com>
parents: 1476
diff changeset
77 end
1476
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
78 if stanza.attr.type == nil and not origin.presence then -- initial presence
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
79 local probe = st.presence({from = origin.full_jid, type = "probe"});
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
80 for jid, item in pairs(roster) do -- probe all contacts we are subscribed to
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
81 if item.subscription == "both" or item.subscription == "to" then
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
82 probe.attr.to = jid;
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
83 core_route_stanza(origin, probe);
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
84 end
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
85 end
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
86 for _, res in pairs(hosts[host].sessions[node].sessions) do -- broadcast from all available resources
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
87 if res ~= origin and res.presence then
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
88 res.presence.attr.to = origin.full_jid;
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
89 core_route_stanza(res, res.presence);
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
90 res.presence.attr.to = nil;
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
91 end
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
92 end
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
93 if roster.pending then -- resend incoming subscription requests
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
94 for jid in pairs(roster.pending) do
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
95 origin.send(st.presence({type="subscribe", from=jid})); -- TODO add to attribute? Use original?
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
96 end
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
97 end
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
98 local request = st.presence({type="subscribe", from=origin.username.."@"..origin.host});
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
99 for jid, item in pairs(roster) do -- resend outgoing subscription requests
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
100 if item.ask then
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
101 request.attr.to = jid;
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
102 core_route_stanza(origin, request);
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
103 end
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
104 end
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
105 local offline = offlinemanager.load(node, host);
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
106 if offline then
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
107 for _, msg in ipairs(offline) do
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
108 origin.send(msg); -- FIXME do we need to modify to/from in any way?
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
109 end
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
110 offlinemanager.deleteAll(node, host);
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
111 end
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
112 end
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
113 if stanza.attr.type == "unavailable" then
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
114 origin.presence = nil;
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
115 if origin.priority then
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
116 origin.priority = nil;
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
117 recalc_resource_map(origin);
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
118 end
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
119 if origin.directed then
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
120 for jid in pairs(origin.directed) do
1009
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
121 stanza.attr.to = jid;
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
122 core_route_stanza(origin, stanza);
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
123 end
1476
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
124 origin.directed = nil;
1009
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
125 end
1476
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
126 else
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
127 origin.presence = stanza;
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
128 local priority = stanza:child_with_name("priority");
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
129 if priority and #priority > 0 then
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
130 priority = t_concat(priority);
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
131 if s_find(priority, "^[+-]?[0-9]+$") then
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
132 priority = tonumber(priority);
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
133 if priority < -128 then priority = -128 end
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
134 if priority > 127 then priority = 127 end
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
135 else priority = 0; end
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
136 else priority = 0; end
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
137 if origin.priority ~= priority then
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
138 origin.priority = priority;
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
139 recalc_resource_map(origin);
1009
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
140 end
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
141 end
1476
5d6199a9b4f6 mod_presence: Prevented normal presence from non-interested resources from being dropped
Waqas Hussain <waqas20@gmail.com>
parents: 1475
diff changeset
142 stanza.attr.to = nil; -- reset it
1009
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
143 end
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
144
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
145 function send_presence_of_available_resources(user, host, jid, recipient_session, core_route_stanza)
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
146 local h = hosts[host];
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
147 local count = 0;
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
148 if h and h.type == "local" then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
149 local u = h.sessions[user];
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
150 if u then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
151 for k, session in pairs(u.sessions) do
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
152 local pres = session.presence;
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
153 if pres then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
154 pres.attr.to = jid;
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
155 core_route_stanza(session, pres);
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
156 pres.attr.to = nil;
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
157 count = count + 1;
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
158 end
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
159 end
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
160 end
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
161 end
1211
d60e68855176 mod_presence: Lower some log levels to their correct values
Matthew Wild <mwild1@gmail.com>
parents: 1210
diff changeset
162 log("debug", "broadcasted presence of "..count.." resources from "..user.."@"..host.." to "..jid);
1009
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
163 return count;
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
164 end
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
165
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
166 function handle_outbound_presence_subscriptions_and_probes(origin, stanza, from_bare, to_bare, core_route_stanza)
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
167 local node, host = jid_split(from_bare);
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
168 local st_from, st_to = stanza.attr.from, stanza.attr.to;
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
169 stanza.attr.from, stanza.attr.to = from_bare, to_bare;
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
170 log("debug", "outbound presence "..stanza.attr.type.." from "..from_bare.." for "..to_bare);
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
171 if stanza.attr.type == "subscribe" then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
172 -- 1. route stanza
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
173 -- 2. roster push (subscription = none, ask = subscribe)
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
174 if rostermanager.set_contact_pending_out(node, host, to_bare) then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
175 rostermanager.roster_push(node, host, to_bare);
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
176 end -- else file error
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
177 core_route_stanza(origin, stanza);
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
178 elseif stanza.attr.type == "unsubscribe" then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
179 -- 1. route stanza
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
180 -- 2. roster push (subscription = none or from)
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
181 if rostermanager.unsubscribe(node, host, to_bare) then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
182 rostermanager.roster_push(node, host, to_bare); -- FIXME do roster push when roster has in fact not changed?
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
183 end -- else file error
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
184 core_route_stanza(origin, stanza);
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
185 elseif stanza.attr.type == "subscribed" then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
186 -- 1. route stanza
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
187 -- 2. roster_push ()
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
188 -- 3. send_presence_of_available_resources
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
189 if rostermanager.subscribed(node, host, to_bare) then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
190 rostermanager.roster_push(node, host, to_bare);
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
191 end
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
192 core_route_stanza(origin, stanza);
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
193 send_presence_of_available_resources(node, host, to_bare, origin, core_route_stanza);
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
194 elseif stanza.attr.type == "unsubscribed" then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
195 -- 1. route stanza
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
196 -- 2. roster push (subscription = none or to)
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
197 if rostermanager.unsubscribed(node, host, to_bare) then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
198 rostermanager.roster_push(node, host, to_bare);
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
199 end
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
200 core_route_stanza(origin, stanza);
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
201 end
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
202 stanza.attr.from, stanza.attr.to = st_from, st_to;
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
203 end
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
204
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
205 function handle_inbound_presence_subscriptions_and_probes(origin, stanza, from_bare, to_bare, core_route_stanza)
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
206 local node, host = jid_split(to_bare);
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
207 local st_from, st_to = stanza.attr.from, stanza.attr.to;
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
208 stanza.attr.from, stanza.attr.to = from_bare, to_bare;
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
209 log("debug", "inbound presence "..stanza.attr.type.." from "..from_bare.." for "..to_bare);
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
210 if stanza.attr.type == "probe" then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
211 if rostermanager.is_contact_subscribed(node, host, from_bare) then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
212 if 0 == send_presence_of_available_resources(node, host, from_bare, origin, core_route_stanza) then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
213 -- TODO send last recieved unavailable presence (or we MAY do nothing, which is fine too)
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
214 end
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
215 else
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
216 core_route_stanza(origin, st.presence({from=to_bare, to=from_bare, type="unsubscribed"}));
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
217 end
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
218 elseif stanza.attr.type == "subscribe" then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
219 if rostermanager.is_contact_subscribed(node, host, from_bare) then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
220 core_route_stanza(origin, st.presence({from=to_bare, to=from_bare, type="subscribed"})); -- already subscribed
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
221 -- Sending presence is not clearly stated in the RFC, but it seems appropriate
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
222 if 0 == send_presence_of_available_resources(node, host, from_bare, origin, core_route_stanza) then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
223 -- TODO send last recieved unavailable presence (or we MAY do nothing, which is fine too)
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
224 end
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
225 else
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
226 if not rostermanager.is_contact_pending_in(node, host, from_bare) then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
227 if rostermanager.set_contact_pending_in(node, host, from_bare) then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
228 sessionmanager.send_to_available_resources(node, host, stanza);
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
229 end -- TODO else return error, unable to save
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
230 end
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
231 end
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
232 elseif stanza.attr.type == "unsubscribe" then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
233 if rostermanager.process_inbound_unsubscribe(node, host, from_bare) then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
234 rostermanager.roster_push(node, host, from_bare);
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
235 end
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
236 elseif stanza.attr.type == "subscribed" then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
237 if rostermanager.process_inbound_subscription_approval(node, host, from_bare) then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
238 rostermanager.roster_push(node, host, from_bare);
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
239 end
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
240 elseif stanza.attr.type == "unsubscribed" then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
241 if rostermanager.process_inbound_subscription_cancellation(node, host, from_bare) then
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
242 rostermanager.roster_push(node, host, from_bare);
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
243 end
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
244 end -- discard any other type
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
245 stanza.attr.from, stanza.attr.to = st_from, st_to;
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
246 end
a2dd83bc3afa mod_presence: initial commit
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
247
1279
fa00d56a9fd3 mod_presence: Handle all outbound presence stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1278
diff changeset
248 local outbound_presence_handler = function(data)
1282
ff58ef687a3f mod_presence: Handle subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1281
diff changeset
249 -- outbound presence recieved
1276
d0e80c1578e1 mod_presence: Handle outbound presence to full JIDs
Waqas Hussain <waqas20@gmail.com>
parents: 1245
diff changeset
250 local origin, stanza = data.origin, data.stanza;
d0e80c1578e1 mod_presence: Handle outbound presence to full JIDs
Waqas Hussain <waqas20@gmail.com>
parents: 1245
diff changeset
251
1286
a9b1675ad16e mod_presence: Check for nil 'to' attribute in all cases for outgoing stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1285
diff changeset
252 local to = stanza.attr.to;
a9b1675ad16e mod_presence: Check for nil 'to' attribute in all cases for outgoing stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1285
diff changeset
253 if to then
a9b1675ad16e mod_presence: Check for nil 'to' attribute in all cases for outgoing stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1285
diff changeset
254 local t = stanza.attr.type;
a9b1675ad16e mod_presence: Check for nil 'to' attribute in all cases for outgoing stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1285
diff changeset
255 if t ~= nil and t ~= "unavailable" and t ~= "error" then -- check for subscriptions and probes
a9b1675ad16e mod_presence: Check for nil 'to' attribute in all cases for outgoing stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1285
diff changeset
256 handle_outbound_presence_subscriptions_and_probes(origin, stanza, jid_bare(stanza.attr.from), jid_bare(stanza.attr.to), core_route_stanza);
a9b1675ad16e mod_presence: Check for nil 'to' attribute in all cases for outgoing stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1285
diff changeset
257 return true;
a9b1675ad16e mod_presence: Check for nil 'to' attribute in all cases for outgoing stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1285
diff changeset
258 end
1278
2abf85791f29 mod_presence: A little cleanup
Waqas Hussain <waqas20@gmail.com>
parents: 1277
diff changeset
259
1286
a9b1675ad16e mod_presence: Check for nil 'to' attribute in all cases for outgoing stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1285
diff changeset
260 local to_bare = jid_bare(to);
a9b1675ad16e mod_presence: Check for nil 'to' attribute in all cases for outgoing stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1285
diff changeset
261 if not(origin.roster[to_bare] and (origin.roster[to_bare].subscription == "both" or origin.roster[to_bare].subscription == "from")) then -- directed presence
a9b1675ad16e mod_presence: Check for nil 'to' attribute in all cases for outgoing stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1285
diff changeset
262 origin.directed = origin.directed or {};
a9b1675ad16e mod_presence: Check for nil 'to' attribute in all cases for outgoing stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1285
diff changeset
263 if t then -- removing from directed presence list on sending an error or unavailable
a9b1675ad16e mod_presence: Check for nil 'to' attribute in all cases for outgoing stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1285
diff changeset
264 origin.directed[to] = nil; -- FIXME does it make more sense to add to_bare rather than to?
a9b1675ad16e mod_presence: Check for nil 'to' attribute in all cases for outgoing stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1285
diff changeset
265 else
a9b1675ad16e mod_presence: Check for nil 'to' attribute in all cases for outgoing stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1285
diff changeset
266 origin.directed[to] = true; -- FIXME does it make more sense to add to_bare rather than to?
a9b1675ad16e mod_presence: Check for nil 'to' attribute in all cases for outgoing stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1285
diff changeset
267 end
1277
f2b50efe8d44 mod_presence: Remove JIDs from directed presence list on sending error or unavailable presence
Waqas Hussain <waqas20@gmail.com>
parents: 1276
diff changeset
268 end
1286
a9b1675ad16e mod_presence: Check for nil 'to' attribute in all cases for outgoing stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1285
diff changeset
269 end -- TODO maybe handle normal presence here, instead of letting it pass to incoming handlers?
1279
fa00d56a9fd3 mod_presence: Handle all outbound presence stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1278
diff changeset
270 end
fa00d56a9fd3 mod_presence: Handle all outbound presence stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1278
diff changeset
271
fa00d56a9fd3 mod_presence: Handle all outbound presence stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1278
diff changeset
272 module:hook("pre-presence/full", outbound_presence_handler);
fa00d56a9fd3 mod_presence: Handle all outbound presence stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1278
diff changeset
273 module:hook("pre-presence/bare", outbound_presence_handler);
fa00d56a9fd3 mod_presence: Handle all outbound presence stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1278
diff changeset
274 module:hook("pre-presence/host", outbound_presence_handler);
1281
bc65d57c76ef mod_presence: Add hooks for inbound presence
Waqas Hussain <waqas20@gmail.com>
parents: 1280
diff changeset
275
bc65d57c76ef mod_presence: Add hooks for inbound presence
Waqas Hussain <waqas20@gmail.com>
parents: 1280
diff changeset
276 module:hook("presence/bare", function(data)
bc65d57c76ef mod_presence: Add hooks for inbound presence
Waqas Hussain <waqas20@gmail.com>
parents: 1280
diff changeset
277 -- inbound presence to bare JID recieved
bc65d57c76ef mod_presence: Add hooks for inbound presence
Waqas Hussain <waqas20@gmail.com>
parents: 1280
diff changeset
278 local origin, stanza = data.origin, data.stanza;
1282
ff58ef687a3f mod_presence: Handle subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1281
diff changeset
279
1283
2e57f2176612 mod_presence: Handle non-subscription presence and routing
Waqas Hussain <waqas20@gmail.com>
parents: 1282
diff changeset
280 local to = stanza.attr.to;
1287
ac82c7b9c76b mod_presence: Fix a global access
Waqas Hussain <waqas20@gmail.com>
parents: 1286
diff changeset
281 local t = stanza.attr.type;
1283
2e57f2176612 mod_presence: Handle non-subscription presence and routing
Waqas Hussain <waqas20@gmail.com>
parents: 1282
diff changeset
282 if to then
1285
0a6e2d6ae459 mod_presence: Check for nil 'to' attribute in all cases for incoming stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1284
diff changeset
283 if t ~= nil and t ~= "unavailable" and t ~= "error" then -- check for subscriptions and probes sent to bare JID
0a6e2d6ae459 mod_presence: Check for nil 'to' attribute in all cases for incoming stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1284
diff changeset
284 handle_inbound_presence_subscriptions_and_probes(origin, stanza, jid_bare(stanza.attr.from), jid_bare(stanza.attr.to), core_route_stanza);
0a6e2d6ae459 mod_presence: Check for nil 'to' attribute in all cases for incoming stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1284
diff changeset
285 return true;
0a6e2d6ae459 mod_presence: Check for nil 'to' attribute in all cases for incoming stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1284
diff changeset
286 end
0a6e2d6ae459 mod_presence: Check for nil 'to' attribute in all cases for incoming stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1284
diff changeset
287
1283
2e57f2176612 mod_presence: Handle non-subscription presence and routing
Waqas Hussain <waqas20@gmail.com>
parents: 1282
diff changeset
288 local user = bare_sessions[to];
2e57f2176612 mod_presence: Handle non-subscription presence and routing
Waqas Hussain <waqas20@gmail.com>
parents: 1282
diff changeset
289 if user then
2e57f2176612 mod_presence: Handle non-subscription presence and routing
Waqas Hussain <waqas20@gmail.com>
parents: 1282
diff changeset
290 for _, session in pairs(user.sessions) do
2e57f2176612 mod_presence: Handle non-subscription presence and routing
Waqas Hussain <waqas20@gmail.com>
parents: 1282
diff changeset
291 if session.presence then -- only send to available resources
2e57f2176612 mod_presence: Handle non-subscription presence and routing
Waqas Hussain <waqas20@gmail.com>
parents: 1282
diff changeset
292 session.send(stanza);
2e57f2176612 mod_presence: Handle non-subscription presence and routing
Waqas Hussain <waqas20@gmail.com>
parents: 1282
diff changeset
293 end
2e57f2176612 mod_presence: Handle non-subscription presence and routing
Waqas Hussain <waqas20@gmail.com>
parents: 1282
diff changeset
294 end
2e57f2176612 mod_presence: Handle non-subscription presence and routing
Waqas Hussain <waqas20@gmail.com>
parents: 1282
diff changeset
295 end -- no resources not online, discard
1285
0a6e2d6ae459 mod_presence: Check for nil 'to' attribute in all cases for incoming stanzas
Waqas Hussain <waqas20@gmail.com>
parents: 1284
diff changeset
296 elseif not t or t == "unavailable" then
1283
2e57f2176612 mod_presence: Handle non-subscription presence and routing
Waqas Hussain <waqas20@gmail.com>
parents: 1282
diff changeset
297 handle_normal_presence(origin, stanza, core_route_stanza);
2e57f2176612 mod_presence: Handle non-subscription presence and routing
Waqas Hussain <waqas20@gmail.com>
parents: 1282
diff changeset
298 end
1284
c0fb8379696e mod_presence: return true from incoming presence handlers to prevent further processing
Waqas Hussain <waqas20@gmail.com>
parents: 1283
diff changeset
299 return true;
1281
bc65d57c76ef mod_presence: Add hooks for inbound presence
Waqas Hussain <waqas20@gmail.com>
parents: 1280
diff changeset
300 end);
bc65d57c76ef mod_presence: Add hooks for inbound presence
Waqas Hussain <waqas20@gmail.com>
parents: 1280
diff changeset
301 module:hook("presence/full", function(data)
bc65d57c76ef mod_presence: Add hooks for inbound presence
Waqas Hussain <waqas20@gmail.com>
parents: 1280
diff changeset
302 -- inbound presence to full JID recieved
bc65d57c76ef mod_presence: Add hooks for inbound presence
Waqas Hussain <waqas20@gmail.com>
parents: 1280
diff changeset
303 local origin, stanza = data.origin, data.stanza;
1282
ff58ef687a3f mod_presence: Handle subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1281
diff changeset
304
ff58ef687a3f mod_presence: Handle subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1281
diff changeset
305 local t = stanza.attr.type;
ff58ef687a3f mod_presence: Handle subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1281
diff changeset
306 if t ~= nil and t ~= "unavailable" and t ~= "error" then -- check for subscriptions and probes sent to full JID
ff58ef687a3f mod_presence: Handle subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1281
diff changeset
307 handle_inbound_presence_subscriptions_and_probes(origin, stanza, jid_bare(stanza.attr.from), jid_bare(stanza.attr.to), core_route_stanza);
ff58ef687a3f mod_presence: Handle subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1281
diff changeset
308 return true;
ff58ef687a3f mod_presence: Handle subscriptions and probes
Waqas Hussain <waqas20@gmail.com>
parents: 1281
diff changeset
309 end
1283
2e57f2176612 mod_presence: Handle non-subscription presence and routing
Waqas Hussain <waqas20@gmail.com>
parents: 1282
diff changeset
310
2e57f2176612 mod_presence: Handle non-subscription presence and routing
Waqas Hussain <waqas20@gmail.com>
parents: 1282
diff changeset
311 local session = full_sessions[stanza.attr.to];
2e57f2176612 mod_presence: Handle non-subscription presence and routing
Waqas Hussain <waqas20@gmail.com>
parents: 1282
diff changeset
312 if session then
2e57f2176612 mod_presence: Handle non-subscription presence and routing
Waqas Hussain <waqas20@gmail.com>
parents: 1282
diff changeset
313 -- TODO fire post processing event
2e57f2176612 mod_presence: Handle non-subscription presence and routing
Waqas Hussain <waqas20@gmail.com>
parents: 1282
diff changeset
314 session.send(stanza);
2e57f2176612 mod_presence: Handle non-subscription presence and routing
Waqas Hussain <waqas20@gmail.com>
parents: 1282
diff changeset
315 end -- resource not online, discard
1284
c0fb8379696e mod_presence: return true from incoming presence handlers to prevent further processing
Waqas Hussain <waqas20@gmail.com>
parents: 1283
diff changeset
316 return true;
1281
bc65d57c76ef mod_presence: Add hooks for inbound presence
Waqas Hussain <waqas20@gmail.com>
parents: 1280
diff changeset
317 end);