prosody
90ce865eebd8
core/presencemanager.lua

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

Software / code / prosody

Annotate

core/presencemanager.lua @ 760:90ce865eebd8

Update copyright notices for 2009
author Matthew Wild <mwild1@gmail.com>
date Fri, 30 Jan 2009 17:59:26 +0000
parent 759:5cccfb5da6cb
child 780:4417ab6ccc20
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
759
5cccfb5da6cb 0.2->0.3
Matthew Wild <mwild1@gmail.com>
parents: 758
diff changeset
1 -- Prosody IM v0.3
760
90ce865eebd8 Update copyright notices for 2009
Matthew Wild <mwild1@gmail.com>
parents: 759
diff changeset
2 -- Copyright (C) 2008-2009 Matthew Wild
90ce865eebd8 Update copyright notices for 2009
Matthew Wild <mwild1@gmail.com>
parents: 759
diff changeset
3 -- Copyright (C) 2008-2009 Waqas Hussain
519
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 468
diff changeset
4 --
758
b1885732e979 GPL->MIT!
Matthew Wild <mwild1@gmail.com>
parents: 649
diff changeset
5 -- This project is MIT/X11 licensed. Please see the
b1885732e979 GPL->MIT!
Matthew Wild <mwild1@gmail.com>
parents: 649
diff changeset
6 -- COPYING file in the source package for more information.
519
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 468
diff changeset
7 --
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 468
diff changeset
8
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 468
diff changeset
9
321
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
10
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
11 local log = require "util.logger".init("presencemanager")
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
12
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
13 local require = require;
468
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
14 local pairs, ipairs = pairs, ipairs;
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
15 local t_concat = table.concat;
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
16 local s_find = string.find;
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
17 local tonumber = tonumber;
321
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
18
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
19 local st = require "util.stanza";
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
20 local jid_split = require "util.jid".split;
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
21 local hosts = hosts;
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
22
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
23 local rostermanager = require "core.rostermanager";
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
24 local sessionmanager = require "core.sessionmanager";
468
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
25 local offlinemanager = require "core.offlinemanager";
321
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
26
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
27 module "presencemanager"
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
28
468
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
29 function handle_presence(origin, stanza, from_bare, to_bare, core_route_stanza, inbound)
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
30 local type = stanza.attr.type;
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
31 if type and type ~= "unavailable" then
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
32 if inbound then
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
33 handle_inbound_presence_subscriptions_and_probes(origin, stanza, from_bare, to_bare, core_route_stanza);
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
34 else
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
35 handle_outbound_presence_subscriptions_and_probes(origin, stanza, from_bare, to_bare, core_route_stanza);
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
36 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
37 elseif not inbound and not stanza.attr.to then
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
38 handle_normal_presence(origin, stanza, core_route_stanza);
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
39 else
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
40 core_route_stanza(origin, stanza);
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
41 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
42 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
43
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
44 function handle_normal_presence(origin, stanza, core_route_stanza)
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
45 if origin.roster then
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
46 for jid in pairs(origin.roster) do -- broadcast to all interested contacts
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
47 local subscription = origin.roster[jid].subscription;
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
48 if subscription == "both" or subscription == "from" then
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
49 stanza.attr.to = jid;
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
50 core_route_stanza(origin, stanza);
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
51 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
52 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
53 local node, host = jid_split(stanza.attr.from);
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
54 for _, res in pairs(hosts[host].sessions[node].sessions) do -- broadcast to all resources
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
55 if res ~= origin and res.full_jid then -- to resource. FIXME is res.full_jid the correct check? Maybe it should be res.presence
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
56 stanza.attr.to = res.full_jid;
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
57 core_route_stanza(origin, stanza);
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
58 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
59 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
60 if stanza.attr.type == nil and not origin.presence then -- initial presence
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
61 local probe = st.presence({from = origin.full_jid, type = "probe"});
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
62 for jid in pairs(origin.roster) do -- probe all contacts we are subscribed to
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
63 local subscription = origin.roster[jid].subscription;
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
64 if subscription == "both" or subscription == "to" then
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
65 probe.attr.to = jid;
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
66 core_route_stanza(origin, probe);
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
67 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
68 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
69 for _, res in pairs(hosts[host].sessions[node].sessions) do -- broadcast from all available resources
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
70 if res ~= origin and res.presence then
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
71 res.presence.attr.to = origin.full_jid;
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
72 core_route_stanza(res, res.presence);
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
73 res.presence.attr.to = nil;
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
74 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
75 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
76 if origin.roster.pending then -- resend incoming subscription requests
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
77 for jid in pairs(origin.roster.pending) do
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
78 origin.send(st.presence({type="subscribe", from=jid})); -- TODO add to attribute? Use original?
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
79 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
80 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
81 local request = st.presence({type="subscribe", from=origin.username.."@"..origin.host});
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
82 for jid, item in pairs(origin.roster) do -- resend outgoing subscription requests
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
83 if item.ask then
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
84 request.attr.to = jid;
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
85 core_route_stanza(origin, request);
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
86 end
649
5f8382768530 Delete the offline message store only when offline messages are present
Waqas Hussain <waqas20@gmail.com>
parents: 641
diff changeset
87 end
5f8382768530 Delete the offline message store only when offline messages are present
Waqas Hussain <waqas20@gmail.com>
parents: 641
diff changeset
88 local offline = offlinemanager.load(node, host);
5f8382768530 Delete the offline message store only when offline messages are present
Waqas Hussain <waqas20@gmail.com>
parents: 641
diff changeset
89 if offline then
5f8382768530 Delete the offline message store only when offline messages are present
Waqas Hussain <waqas20@gmail.com>
parents: 641
diff changeset
90 for _, msg in ipairs(offline) do
5f8382768530 Delete the offline message store only when offline messages are present
Waqas Hussain <waqas20@gmail.com>
parents: 641
diff changeset
91 origin.send(msg); -- FIXME do we need to modify to/from in any way?
5f8382768530 Delete the offline message store only when offline messages are present
Waqas Hussain <waqas20@gmail.com>
parents: 641
diff changeset
92 end
5f8382768530 Delete the offline message store only when offline messages are present
Waqas Hussain <waqas20@gmail.com>
parents: 641
diff changeset
93 offlinemanager.deleteAll(node, host);
468
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
94 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
95 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
96 origin.priority = 0;
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
97 if stanza.attr.type == "unavailable" then
641
658a2de74afc Directed presence
Waqas Hussain <waqas20@gmail.com>
parents: 615
diff changeset
98 origin.presence = nil;
658a2de74afc Directed presence
Waqas Hussain <waqas20@gmail.com>
parents: 615
diff changeset
99 if origin.directed then
658a2de74afc Directed presence
Waqas Hussain <waqas20@gmail.com>
parents: 615
diff changeset
100 for _, jid in ipairs(origin.directed) do
658a2de74afc Directed presence
Waqas Hussain <waqas20@gmail.com>
parents: 615
diff changeset
101 stanza.attr.to = jid;
658a2de74afc Directed presence
Waqas Hussain <waqas20@gmail.com>
parents: 615
diff changeset
102 core_route_stanza(origin, stanza);
658a2de74afc Directed presence
Waqas Hussain <waqas20@gmail.com>
parents: 615
diff changeset
103 end
658a2de74afc Directed presence
Waqas Hussain <waqas20@gmail.com>
parents: 615
diff changeset
104 origin.directed = nil;
658a2de74afc Directed presence
Waqas Hussain <waqas20@gmail.com>
parents: 615
diff changeset
105 end
468
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
106 else
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
107 origin.presence = stanza;
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
108 local priority = stanza:child_with_name("priority");
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
109 if priority and #priority > 0 then
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
110 priority = t_concat(priority);
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
111 if s_find(priority, "^[+-]?[0-9]+$") then
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
112 priority = tonumber(priority);
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
113 if priority < -128 then priority = -128 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
114 if priority > 127 then priority = 127 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
115 origin.priority = priority;
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
116 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
117 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
118 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
119 stanza.attr.to = nil; -- reset it
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
120 else
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
121 log("error", "presence recieved from client with no roster");
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
122 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
123 end
ab49cb6d0e92 Moved incoming c2s presence handling from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents: 326
diff changeset
124
322
d370fea67264 Fix for broadcasting presence of available resources to newly approved contact
Waqas Hussain <waqas20@gmail.com>
parents: 321
diff changeset
125 function send_presence_of_available_resources(user, host, jid, recipient_session, core_route_stanza)
321
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
126 local h = hosts[host];
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
127 local count = 0;
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
128 if h and h.type == "local" then
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
129 local u = h.sessions[user];
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
130 if u then
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
131 for k, session in pairs(u.sessions) do
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
132 local pres = session.presence;
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
133 if pres then
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
134 pres.attr.to = jid;
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
135 pres.attr.from = session.full_jid;
323
7c9d2cabd245 Second fix for broadcasting presence of available resources to newly approved contact
Waqas Hussain <waqas20@gmail.com>
parents: 322
diff changeset
136 core_route_stanza(session, pres);
321
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
137 pres.attr.to = nil;
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
138 pres.attr.from = nil;
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
139 count = count + 1;
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
140 end
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
141 end
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
142 end
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
143 end
325
5de1048b3fbf Adding logging for outbound presence broadcasts (changed it a bit)
Waqas Hussain <waqas20@gmail.com>
parents: 324
diff changeset
144 log("info", "broadcasted presence of "..count.." resources from "..user.."@"..host.." to "..jid);
321
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
145 return count;
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
146 end
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
147
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
148 function handle_outbound_presence_subscriptions_and_probes(origin, stanza, from_bare, to_bare, core_route_stanza)
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
149 local node, host = jid_split(from_bare);
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
150 local st_from, st_to = stanza.attr.from, stanza.attr.to;
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
151 stanza.attr.from, stanza.attr.to = from_bare, to_bare;
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
152 log("debug", "outbound presence "..stanza.attr.type.." from "..from_bare.." for "..to_bare);
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
153 if stanza.attr.type == "subscribe" then
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
154 -- 1. route stanza
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
155 -- 2. roster push (subscription = none, ask = subscribe)
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
156 if rostermanager.set_contact_pending_out(node, host, to_bare) then
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
157 rostermanager.roster_push(node, host, to_bare);
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
158 end -- else file error
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
159 core_route_stanza(origin, stanza);
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
160 elseif stanza.attr.type == "unsubscribe" then
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
161 -- 1. route stanza
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
162 -- 2. roster push (subscription = none or from)
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
163 if rostermanager.unsubscribe(node, host, to_bare) then
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
164 rostermanager.roster_push(node, host, to_bare); -- FIXME do roster push when roster has in fact not changed?
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
165 end -- else file error
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
166 core_route_stanza(origin, stanza);
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
167 elseif stanza.attr.type == "subscribed" then
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
168 -- 1. route stanza
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
169 -- 2. roster_push ()
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
170 -- 3. send_presence_of_available_resources
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
171 if rostermanager.subscribed(node, host, to_bare) then
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
172 rostermanager.roster_push(node, host, to_bare);
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
173 end
326
99a8317d1235 Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
Waqas Hussain <waqas20@gmail.com>
parents: 325
diff changeset
174 core_route_stanza(origin, stanza);
99a8317d1235 Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
Waqas Hussain <waqas20@gmail.com>
parents: 325
diff changeset
175 send_presence_of_available_resources(node, host, to_bare, origin, core_route_stanza);
321
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
176 elseif stanza.attr.type == "unsubscribed" then
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
177 -- 1. route stanza
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
178 -- 2. roster push (subscription = none or to)
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
179 if rostermanager.unsubscribed(node, host, to_bare) then
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
180 rostermanager.roster_push(node, host, to_bare);
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
181 end
326
99a8317d1235 Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
Waqas Hussain <waqas20@gmail.com>
parents: 325
diff changeset
182 core_route_stanza(origin, stanza);
321
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
183 end
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
184 stanza.attr.from, stanza.attr.to = st_from, st_to;
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
185 end
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
186
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
187 function handle_inbound_presence_subscriptions_and_probes(origin, stanza, from_bare, to_bare, core_route_stanza)
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
188 local node, host = jid_split(to_bare);
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
189 local st_from, st_to = stanza.attr.from, stanza.attr.to;
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
190 stanza.attr.from, stanza.attr.to = from_bare, to_bare;
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
191 log("debug", "inbound presence "..stanza.attr.type.." from "..from_bare.." for "..to_bare);
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
192 if stanza.attr.type == "probe" then
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
193 if rostermanager.is_contact_subscribed(node, host, from_bare) then
322
d370fea67264 Fix for broadcasting presence of available resources to newly approved contact
Waqas Hussain <waqas20@gmail.com>
parents: 321
diff changeset
194 if 0 == send_presence_of_available_resources(node, host, from_bare, origin, core_route_stanza) then
321
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
195 -- TODO send last recieved unavailable presence (or we MAY do nothing, which is fine too)
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
196 end
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
197 else
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
198 core_route_stanza(origin, st.presence({from=to_bare, to=from_bare, type="unsubscribed"}));
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
199 end
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
200 elseif stanza.attr.type == "subscribe" then
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
201 if rostermanager.is_contact_subscribed(node, host, from_bare) then
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
202 core_route_stanza(origin, st.presence({from=to_bare, to=from_bare, type="subscribed"})); -- already subscribed
326
99a8317d1235 Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
Waqas Hussain <waqas20@gmail.com>
parents: 325
diff changeset
203 -- Sending presence is not clearly stated in the RFC, but it seems appropriate
99a8317d1235 Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
Waqas Hussain <waqas20@gmail.com>
parents: 325
diff changeset
204 if 0 == send_presence_of_available_resources(node, host, from_bare, origin, core_route_stanza) then
99a8317d1235 Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
Waqas Hussain <waqas20@gmail.com>
parents: 325
diff changeset
205 -- TODO send last recieved unavailable presence (or we MAY do nothing, which is fine too)
99a8317d1235 Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
Waqas Hussain <waqas20@gmail.com>
parents: 325
diff changeset
206 end
321
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
207 else
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
208 if not rostermanager.is_contact_pending_in(node, host, from_bare) then
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
209 if rostermanager.set_contact_pending_in(node, host, from_bare) then
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
210 sessionmanager.send_to_available_resources(node, host, stanza);
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
211 end -- TODO else return error, unable to save
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
212 end
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
213 end
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
214 elseif stanza.attr.type == "unsubscribe" then
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
215 if rostermanager.process_inbound_unsubscribe(node, host, from_bare) then
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
216 rostermanager.roster_push(node, host, from_bare);
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
217 end
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
218 elseif stanza.attr.type == "subscribed" then
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
219 if rostermanager.process_inbound_subscription_approval(node, host, from_bare) then
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
220 rostermanager.roster_push(node, host, from_bare);
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
221 end
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
222 elseif stanza.attr.type == "unsubscribed" then
326
99a8317d1235 Send unsubscribe and unsubscribed on roster item delete, and broadcast available resources' presence in reply to pre-approved subscription request
Waqas Hussain <waqas20@gmail.com>
parents: 325
diff changeset
223 if rostermanager.process_inbound_subscription_cancellation(node, host, from_bare) then
321
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
224 rostermanager.roster_push(node, host, from_bare);
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
225 end
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
226 end -- discard any other type
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
227 stanza.attr.from, stanza.attr.to = st_from, st_to;
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
228 end
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
229
31fe15ce6fac Moved presence subscription code from stanza_router to presencemanager
Waqas Hussain <waqas20@gmail.com>
parents:
diff changeset
230 return _M;