author | Waqas Hussain <waqas20@gmail.com> |
Thu, 27 Nov 2008 02:48:08 +0500 | |
changeset 429 | b1d86f89fa27 |
parent 357 | 17bcecb06420 |
child 519 | cccd610a0ef9 |
permissions | -rw-r--r-- |
30 | 1 |
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40
2c0147bbd81a
Move stream opening handling from xmlhandlers to sessionmanager
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
2 |
local tonumber, tostring = tonumber, tostring; |
126
63863534b1f1
Final fix for marking user offline when all resources are gone :)
Matthew Wild <mwild1@gmail.com>
parents:
125
diff
changeset
|
3 |
local ipairs, pairs, print, next= ipairs, pairs, print, next; |
53
14ea0fe6ca86
Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
4 |
local collectgarbage = collectgarbage; |
49
1cd2a8db392d
New "import" module to help tidy up all the local declarations at the top of modules
Matthew Wild <mwild1@gmail.com>
parents:
44
diff
changeset
|
5 |
local m_random = import("math", "random"); |
1cd2a8db392d
New "import" module to help tidy up all the local declarations at the top of modules
Matthew Wild <mwild1@gmail.com>
parents:
44
diff
changeset
|
6 |
local format = import("string", "format"); |
38 | 7 |
|
8 |
local hosts = hosts; |
|
53
14ea0fe6ca86
Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
9 |
local sessions = sessions; |
38 | 10 |
|
40
2c0147bbd81a
Move stream opening handling from xmlhandlers to sessionmanager
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
11 |
local modulemanager = require "core.modulemanager"; |
30 | 12 |
local log = require "util.logger".init("sessionmanager"); |
40
2c0147bbd81a
Move stream opening handling from xmlhandlers to sessionmanager
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
13 |
local error = error; |
145 | 14 |
local uuid_generate = require "util.uuid".generate; |
101
c690fa382743
Added some roster management functions
Waqas Hussain <waqas20@gmail.com>
parents:
77
diff
changeset
|
15 |
local rm_load_roster = require "core.rostermanager".load_roster; |
429
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
16 |
local config_get = require "core.configmanager".get; |
53
14ea0fe6ca86
Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
17 |
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339
c6446bbfe40c
Fix sending of unavailable presence on disconnect
Matthew Wild <mwild1@gmail.com>
parents:
333
diff
changeset
|
18 |
local st = require "util.stanza"; |
c6446bbfe40c
Fix sending of unavailable presence on disconnect
Matthew Wild <mwild1@gmail.com>
parents:
333
diff
changeset
|
19 |
|
53
14ea0fe6ca86
Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
20 |
local newproxy = newproxy; |
14ea0fe6ca86
Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
21 |
local getmetatable = getmetatable; |
14ea0fe6ca86
Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
22 |
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30 | 23 |
module "sessionmanager" |
24 |
||
123
ebd65feb188c
Fix for not destroying sessions when connection closed.
Matthew Wild <mwild1@gmail.com>
parents:
118
diff
changeset
|
25 |
local open_sessions = 0; |
ebd65feb188c
Fix for not destroying sessions when connection closed.
Matthew Wild <mwild1@gmail.com>
parents:
118
diff
changeset
|
26 |
|
30 | 27 |
function new_session(conn) |
99
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
77
diff
changeset
|
28 |
local session = { conn = conn, priority = 0, type = "c2s_unauthed" }; |
53
14ea0fe6ca86
Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
29 |
if true then |
14ea0fe6ca86
Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
30 |
session.trace = newproxy(true); |
123
ebd65feb188c
Fix for not destroying sessions when connection closed.
Matthew Wild <mwild1@gmail.com>
parents:
118
diff
changeset
|
31 |
getmetatable(session.trace).__gc = function () open_sessions = open_sessions - 1; print("Session got collected, now "..open_sessions.." sessions are allocated") end; |
53
14ea0fe6ca86
Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
32 |
end |
123
ebd65feb188c
Fix for not destroying sessions when connection closed.
Matthew Wild <mwild1@gmail.com>
parents:
118
diff
changeset
|
33 |
open_sessions = open_sessions + 1; |
356
8ff322b550a3
Log number of open sessions on session creation
Matthew Wild <mwild1@gmail.com>
parents:
339
diff
changeset
|
34 |
log("info", "open sessions now: ".. open_sessions); |
30 | 35 |
local w = conn.write; |
36 |
session.send = function (t) w(tostring(t)); end |
|
37 |
return session; |
|
38 |
end |
|
39 |
||
339
c6446bbfe40c
Fix sending of unavailable presence on disconnect
Matthew Wild <mwild1@gmail.com>
parents:
333
diff
changeset
|
40 |
function destroy_session(session, err) |
156
884c43c7028a
Fix for sessionmanager to not throw error when session doesn't have a private logger
Matthew Wild <mwild1@gmail.com>
parents:
150
diff
changeset
|
41 |
(session.log or log)("info", "Destroying session"); |
331 | 42 |
|
43 |
-- Send unavailable presence |
|
332
51e130b5c8de
Remove useless check for unavailable presence (which never exists)
Matthew Wild <mwild1@gmail.com>
parents:
331
diff
changeset
|
44 |
if session.presence then |
331 | 45 |
local pres = st.presence{ type = "unavailable" }; |
339
c6446bbfe40c
Fix sending of unavailable presence on disconnect
Matthew Wild <mwild1@gmail.com>
parents:
333
diff
changeset
|
46 |
if (not err) or err == "closed" then err = "connection closed"; end |
331 | 47 |
pres:tag("status"):text("Disconnected: "..err); |
48 |
session.stanza_dispatch(pres); |
|
49 |
end |
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50 |
||
51 |
-- Remove session/resource from user's session list |
|
148 | 52 |
if session.host and session.username then |
53
14ea0fe6ca86
Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
53 |
if session.resource then |
14ea0fe6ca86
Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
54 |
hosts[session.host].sessions[session.username].sessions[session.resource] = nil; |
14ea0fe6ca86
Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
55 |
end |
148 | 56 |
if hosts[session.host] and hosts[session.host].sessions[session.username] then |
57 |
if not next(hosts[session.host].sessions[session.username].sessions) then |
|
58 |
log("debug", "All resources of %s are now offline", session.username); |
|
59 |
hosts[session.host].sessions[session.username] = nil; |
|
60 |
end |
|
53
14ea0fe6ca86
Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
61 |
end |
14ea0fe6ca86
Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
62 |
end |
331 | 63 |
|
53
14ea0fe6ca86
Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
64 |
for k in pairs(session) do |
14ea0fe6ca86
Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
65 |
if k ~= "trace" then |
14ea0fe6ca86
Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
66 |
session[k] = nil; |
14ea0fe6ca86
Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
67 |
end |
14ea0fe6ca86
Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
68 |
end |
38 | 69 |
end |
70 |
||
71 |
function make_authenticated(session, username) |
|
72 |
session.username = username; |
|
73 |
if session.type == "c2s_unauthed" then |
|
74 |
session.type = "c2s"; |
|
75 |
end |
|
53
14ea0fe6ca86
Session destruction fixes, some debugging code while we fix the rest. Also change logger to be more useful.
Matthew Wild <mwild1@gmail.com>
parents:
49
diff
changeset
|
76 |
return true; |
38 | 77 |
end |
78 |
||
304
7b28fa8bbfe5
Code cleanup for resource binding
Waqas Hussain <waqas20@gmail.com>
parents:
176
diff
changeset
|
79 |
-- returns true, nil on success |
7b28fa8bbfe5
Code cleanup for resource binding
Waqas Hussain <waqas20@gmail.com>
parents:
176
diff
changeset
|
80 |
-- returns nil, err_type, err, err_message on failure |
38 | 81 |
function bind_resource(session, resource) |
304
7b28fa8bbfe5
Code cleanup for resource binding
Waqas Hussain <waqas20@gmail.com>
parents:
176
diff
changeset
|
82 |
if not session.username then return nil, "auth", "not-authorized", "Cannot bind resource before authentication"; end |
7b28fa8bbfe5
Code cleanup for resource binding
Waqas Hussain <waqas20@gmail.com>
parents:
176
diff
changeset
|
83 |
if session.resource then return nil, "cancel", "already-bound", "Cannot bind multiple resources on a single connection"; end |
7b28fa8bbfe5
Code cleanup for resource binding
Waqas Hussain <waqas20@gmail.com>
parents:
176
diff
changeset
|
84 |
-- We don't support binding multiple resources |
7b28fa8bbfe5
Code cleanup for resource binding
Waqas Hussain <waqas20@gmail.com>
parents:
176
diff
changeset
|
85 |
|
44
80d2ade0fd69
Add "uuid" library and make sessionmanager use this.
Matthew Wild <mwild1@gmail.com>
parents:
41
diff
changeset
|
86 |
resource = resource or uuid_generate(); |
38 | 87 |
--FIXME: Randomly-generated resources must be unique per-user, and never conflict with existing |
88 |
||
89 |
if not hosts[session.host].sessions[session.username] then |
|
90 |
hosts[session.host].sessions[session.username] = { sessions = {} }; |
|
91 |
else |
|
429
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
92 |
local sessions = hosts[session.host].sessions[session.username].sessions; |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
93 |
local limit = config_get(session.host, "core", "max_resources") or 10; |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
94 |
if #sessions >= limit then |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
95 |
return nil, "cancel", "conflict", "Resource limit reached; only "..limit.." resources allowed"; |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
96 |
end |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
97 |
if sessions[resource] then |
38 | 98 |
-- Resource conflict |
429
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
99 |
local policy = config_get(session.host, "core", "conflict_resolve"); |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
100 |
local increment; |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
101 |
if policy == "random" then |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
102 |
resource = uuid_generate(); |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
103 |
increment = true; |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
104 |
elseif policy == "increment" then |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
105 |
increment = true; -- TODO ping old resource |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
106 |
elseif policy == "kick_new" then |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
107 |
return nil, "cancel", "conflict", "Resource already exists"; |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
108 |
else -- if policy == "kick_old" then |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
109 |
hosts[session.host].sessions[session.username].sessions[resource]:close { |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
110 |
condition = "conflict"; |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
111 |
text = "Replaced by new connection"; |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
112 |
}; |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
113 |
end |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
114 |
if increment and sessions[resource] then |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
115 |
local count = 1; |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
116 |
while sessions[resource.."#"..count] do |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
117 |
count = count + 1; |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
118 |
end |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
119 |
resource = resource.."#"..count; |
b1d86f89fa27
Added options to limit the number of resources and for handling of resource conflicts
Waqas Hussain <waqas20@gmail.com>
parents:
357
diff
changeset
|
120 |
end |
38 | 121 |
end |
122 |
end |
|
123 |
||
124 |
session.resource = resource; |
|
125 |
session.full_jid = session.username .. '@' .. session.host .. '/' .. resource; |
|
126 |
hosts[session.host].sessions[session.username].sessions[resource] = session; |
|
127 |
||
101
c690fa382743
Added some roster management functions
Waqas Hussain <waqas20@gmail.com>
parents:
77
diff
changeset
|
128 |
session.roster = rm_load_roster(session.username, session.host); |
77
531b981f2d17
Load roster on resource bind
Waqas Hussain <waqas20@gmail.com>
parents:
57
diff
changeset
|
129 |
|
38 | 130 |
return true; |
131 |
end |
|
132 |
||
40
2c0147bbd81a
Move stream opening handling from xmlhandlers to sessionmanager
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
133 |
function streamopened(session, attr) |
2c0147bbd81a
Move stream opening handling from xmlhandlers to sessionmanager
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
134 |
local send = session.send; |
2c0147bbd81a
Move stream opening handling from xmlhandlers to sessionmanager
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
135 |
session.host = attr.to or error("Client failed to specify destination hostname"); |
2c0147bbd81a
Move stream opening handling from xmlhandlers to sessionmanager
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
136 |
session.version = tonumber(attr.version) or 0; |
2c0147bbd81a
Move stream opening handling from xmlhandlers to sessionmanager
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
137 |
session.streamid = m_random(1000000, 99999999); |
329
3be63719428e
Allow us to close client connections, with or without a stream error. Partially fixes #8, we still need the same for s2s (though it should be almost a straight copy of the code, I'm too tired atm)
Matthew Wild <mwild1@gmail.com>
parents:
317
diff
changeset
|
138 |
(session.log or session)("debug", "Client sent opening <stream:stream> to %s", session.host); |
3be63719428e
Allow us to close client connections, with or without a stream error. Partially fixes #8, we still need the same for s2s (though it should be almost a straight copy of the code, I'm too tired atm)
Matthew Wild <mwild1@gmail.com>
parents:
317
diff
changeset
|
139 |
|
3be63719428e
Allow us to close client connections, with or without a stream error. Partially fixes #8, we still need the same for s2s (though it should be almost a straight copy of the code, I'm too tired atm)
Matthew Wild <mwild1@gmail.com>
parents:
317
diff
changeset
|
140 |
|
3be63719428e
Allow us to close client connections, with or without a stream error. Partially fixes #8, we still need the same for s2s (though it should be almost a straight copy of the code, I'm too tired atm)
Matthew Wild <mwild1@gmail.com>
parents:
317
diff
changeset
|
141 |
send("<?xml version='1.0'?>"); |
40
2c0147bbd81a
Move stream opening handling from xmlhandlers to sessionmanager
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
142 |
send(format("<stream:stream xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' id='%s' from='%s' version='1.0'>", session.streamid, session.host)); |
2c0147bbd81a
Move stream opening handling from xmlhandlers to sessionmanager
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
143 |
|
329
3be63719428e
Allow us to close client connections, with or without a stream error. Partially fixes #8, we still need the same for s2s (though it should be almost a straight copy of the code, I'm too tired atm)
Matthew Wild <mwild1@gmail.com>
parents:
317
diff
changeset
|
144 |
if not hosts[session.host] then |
3be63719428e
Allow us to close client connections, with or without a stream error. Partially fixes #8, we still need the same for s2s (though it should be almost a straight copy of the code, I'm too tired atm)
Matthew Wild <mwild1@gmail.com>
parents:
317
diff
changeset
|
145 |
-- We don't serve this host... |
333
8d15b073fdbe
session:disconnect() -> session:close() for consistency with other Lua APIs
Matthew Wild <mwild1@gmail.com>
parents:
332
diff
changeset
|
146 |
session:close{ condition = "host-unknown", text = "This server does not serve "..tostring(session.host)}; |
329
3be63719428e
Allow us to close client connections, with or without a stream error. Partially fixes #8, we still need the same for s2s (though it should be almost a straight copy of the code, I'm too tired atm)
Matthew Wild <mwild1@gmail.com>
parents:
317
diff
changeset
|
147 |
return; |
3be63719428e
Allow us to close client connections, with or without a stream error. Partially fixes #8, we still need the same for s2s (though it should be almost a straight copy of the code, I'm too tired atm)
Matthew Wild <mwild1@gmail.com>
parents:
317
diff
changeset
|
148 |
end |
3be63719428e
Allow us to close client connections, with or without a stream error. Partially fixes #8, we still need the same for s2s (though it should be almost a straight copy of the code, I'm too tired atm)
Matthew Wild <mwild1@gmail.com>
parents:
317
diff
changeset
|
149 |
|
3be63719428e
Allow us to close client connections, with or without a stream error. Partially fixes #8, we still need the same for s2s (though it should be almost a straight copy of the code, I'm too tired atm)
Matthew Wild <mwild1@gmail.com>
parents:
317
diff
changeset
|
150 |
|
357
17bcecb06420
Use a stanza for c2s stream features instead of an array of strings. Removes a FIXME.
Matthew Wild <mwild1@gmail.com>
parents:
356
diff
changeset
|
151 |
local features = st.stanza("stream:features"); |
40
2c0147bbd81a
Move stream opening handling from xmlhandlers to sessionmanager
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
152 |
modulemanager.fire_event("stream-features", session, features); |
2c0147bbd81a
Move stream opening handling from xmlhandlers to sessionmanager
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
153 |
|
357
17bcecb06420
Use a stanza for c2s stream features instead of an array of strings. Removes a FIXME.
Matthew Wild <mwild1@gmail.com>
parents:
356
diff
changeset
|
154 |
send(features); |
40
2c0147bbd81a
Move stream opening handling from xmlhandlers to sessionmanager
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
155 |
|
357
17bcecb06420
Use a stanza for c2s stream features instead of an array of strings. Removes a FIXME.
Matthew Wild <mwild1@gmail.com>
parents:
356
diff
changeset
|
156 |
(session.log or log)("info", "Sent reply <stream:stream> to client"); |
40
2c0147bbd81a
Move stream opening handling from xmlhandlers to sessionmanager
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
157 |
session.notopen = nil; |
2c0147bbd81a
Move stream opening handling from xmlhandlers to sessionmanager
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
158 |
end |
2c0147bbd81a
Move stream opening handling from xmlhandlers to sessionmanager
Matthew Wild <mwild1@gmail.com>
parents:
38
diff
changeset
|
159 |
|
175
5f71d290bb44
Routing code reorganization
Waqas Hussain <waqas20@gmail.com>
parents:
156
diff
changeset
|
160 |
function send_to_available_resources(user, host, stanza) |
176
e5cd2a03891d
Outbound presence subscription
Waqas Hussain <waqas20@gmail.com>
parents:
175
diff
changeset
|
161 |
local count = 0; |
175
5f71d290bb44
Routing code reorganization
Waqas Hussain <waqas20@gmail.com>
parents:
156
diff
changeset
|
162 |
local to = stanza.attr.to; |
5f71d290bb44
Routing code reorganization
Waqas Hussain <waqas20@gmail.com>
parents:
156
diff
changeset
|
163 |
stanza.attr.to = nil; |
5f71d290bb44
Routing code reorganization
Waqas Hussain <waqas20@gmail.com>
parents:
156
diff
changeset
|
164 |
local h = hosts[host]; |
5f71d290bb44
Routing code reorganization
Waqas Hussain <waqas20@gmail.com>
parents:
156
diff
changeset
|
165 |
if h and h.type == "local" then |
5f71d290bb44
Routing code reorganization
Waqas Hussain <waqas20@gmail.com>
parents:
156
diff
changeset
|
166 |
local u = h.sessions[user]; |
5f71d290bb44
Routing code reorganization
Waqas Hussain <waqas20@gmail.com>
parents:
156
diff
changeset
|
167 |
if u then |
5f71d290bb44
Routing code reorganization
Waqas Hussain <waqas20@gmail.com>
parents:
156
diff
changeset
|
168 |
for k, session in pairs(u.sessions) do |
5f71d290bb44
Routing code reorganization
Waqas Hussain <waqas20@gmail.com>
parents:
156
diff
changeset
|
169 |
if session.presence then |
5f71d290bb44
Routing code reorganization
Waqas Hussain <waqas20@gmail.com>
parents:
156
diff
changeset
|
170 |
session.send(stanza); |
176
e5cd2a03891d
Outbound presence subscription
Waqas Hussain <waqas20@gmail.com>
parents:
175
diff
changeset
|
171 |
count = count + 1; |
175
5f71d290bb44
Routing code reorganization
Waqas Hussain <waqas20@gmail.com>
parents:
156
diff
changeset
|
172 |
end |
5f71d290bb44
Routing code reorganization
Waqas Hussain <waqas20@gmail.com>
parents:
156
diff
changeset
|
173 |
end |
5f71d290bb44
Routing code reorganization
Waqas Hussain <waqas20@gmail.com>
parents:
156
diff
changeset
|
174 |
end |
5f71d290bb44
Routing code reorganization
Waqas Hussain <waqas20@gmail.com>
parents:
156
diff
changeset
|
175 |
end |
5f71d290bb44
Routing code reorganization
Waqas Hussain <waqas20@gmail.com>
parents:
156
diff
changeset
|
176 |
stanza.attr.to = to; |
176
e5cd2a03891d
Outbound presence subscription
Waqas Hussain <waqas20@gmail.com>
parents:
175
diff
changeset
|
177 |
return count; |
175
5f71d290bb44
Routing code reorganization
Waqas Hussain <waqas20@gmail.com>
parents:
156
diff
changeset
|
178 |
end |
5f71d290bb44
Routing code reorganization
Waqas Hussain <waqas20@gmail.com>
parents:
156
diff
changeset
|
179 |
|
30 | 180 |
return _M; |