author | Matthew Wild <mwild1@gmail.com> |
Sat, 27 Dec 2008 21:25:08 +0000 | |
changeset 661 | 59c3f9a49969 |
parent 625 | cad4dcfbf295 |
child 758 | b1885732e979 |
permissions | -rw-r--r-- |
615 | 1 |
-- Prosody IM v0.2 |
519
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
451
diff
changeset
|
2 |
-- Copyright (C) 2008 Matthew Wild |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
451
diff
changeset
|
3 |
-- Copyright (C) 2008 Waqas Hussain |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
451
diff
changeset
|
4 |
-- |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
451
diff
changeset
|
5 |
-- This program is free software; you can redistribute it and/or |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
451
diff
changeset
|
6 |
-- modify it under the terms of the GNU General Public License |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
451
diff
changeset
|
7 |
-- as published by the Free Software Foundation; either version 2 |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
451
diff
changeset
|
8 |
-- of the License, or (at your option) any later version. |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
451
diff
changeset
|
9 |
-- |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
451
diff
changeset
|
10 |
-- This program is distributed in the hope that it will be useful, |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
451
diff
changeset
|
11 |
-- but WITHOUT ANY WARRANTY; without even the implied warranty of |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
451
diff
changeset
|
12 |
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
451
diff
changeset
|
13 |
-- GNU General Public License for more details. |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
451
diff
changeset
|
14 |
-- |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
451
diff
changeset
|
15 |
-- You should have received a copy of the GNU General Public License |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
451
diff
changeset
|
16 |
-- along with this program; if not, write to the Free Software |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
451
diff
changeset
|
17 |
-- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
451
diff
changeset
|
18 |
-- |
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
451
diff
changeset
|
19 |
|
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
451
diff
changeset
|
20 |
|
99
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
21 |
|
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
22 |
local logger = require "logger"; |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
23 |
local lxp = require "lxp" |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
24 |
local init_xmlhandlers = require "core.xmlhandlers" |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
25 |
local sm_new_session = require "core.sessionmanager".new_session; |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
26 |
|
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
27 |
local connlisteners_register = require "net.connlisteners".register; |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
28 |
|
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
29 |
local t_insert = table.insert; |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
30 |
local t_concat = table.concat; |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
31 |
local t_concatall = function (t, sep) local tt = {}; for _, s in ipairs(t) do t_insert(tt, tostring(s)); end return t_concat(tt, sep); end |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
32 |
local m_random = math.random; |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
33 |
local format = string.format; |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
34 |
local sm_new_session, sm_destroy_session = sessionmanager.new_session, sessionmanager.destroy_session; --import("core.sessionmanager", "new_session", "destroy_session"); |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
35 |
local sm_streamopened = sessionmanager.streamopened; |
331 | 36 |
local sm_streamclosed = sessionmanager.streamclosed; |
99
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
37 |
local st = stanza; |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
38 |
|
625
cad4dcfbf295
Change xmlhandlers to match stream opening tag with ns+tag
Matthew Wild <mwild1@gmail.com>
parents:
615
diff
changeset
|
39 |
local stream_callbacks = { stream_tag = "http://etherx.jabber.org/streams|stream", streamopened = sm_streamopened, streamclosed = sm_streamclosed, handlestanza = core_process_stanza }; |
557
c9b3ffb08fe3
Disconnect with stream errors on bad XML, or invalid stream namespace
Matthew Wild <mwild1@gmail.com>
parents:
545
diff
changeset
|
40 |
|
c9b3ffb08fe3
Disconnect with stream errors on bad XML, or invalid stream namespace
Matthew Wild <mwild1@gmail.com>
parents:
545
diff
changeset
|
41 |
function stream_callbacks.error(session, error, data) |
c9b3ffb08fe3
Disconnect with stream errors on bad XML, or invalid stream namespace
Matthew Wild <mwild1@gmail.com>
parents:
545
diff
changeset
|
42 |
if error == "no-stream" then |
c9b3ffb08fe3
Disconnect with stream errors on bad XML, or invalid stream namespace
Matthew Wild <mwild1@gmail.com>
parents:
545
diff
changeset
|
43 |
session:close("invalid-namespace"); |
c9b3ffb08fe3
Disconnect with stream errors on bad XML, or invalid stream namespace
Matthew Wild <mwild1@gmail.com>
parents:
545
diff
changeset
|
44 |
else |
c9b3ffb08fe3
Disconnect with stream errors on bad XML, or invalid stream namespace
Matthew Wild <mwild1@gmail.com>
parents:
545
diff
changeset
|
45 |
session.log("debug", "Client XML parse error: %s", tostring(error)); |
c9b3ffb08fe3
Disconnect with stream errors on bad XML, or invalid stream namespace
Matthew Wild <mwild1@gmail.com>
parents:
545
diff
changeset
|
46 |
session:close("xml-not-well-formed"); |
c9b3ffb08fe3
Disconnect with stream errors on bad XML, or invalid stream namespace
Matthew Wild <mwild1@gmail.com>
parents:
545
diff
changeset
|
47 |
end |
c9b3ffb08fe3
Disconnect with stream errors on bad XML, or invalid stream namespace
Matthew Wild <mwild1@gmail.com>
parents:
545
diff
changeset
|
48 |
end |
331 | 49 |
|
611
7bb91fcddaf8
Fix blank tracebacks for c2s/s2s connections
Matthew Wild <mwild1@gmail.com>
parents:
604
diff
changeset
|
50 |
local function handleerr(err) log("error", "Traceback[c2s]: %s: %s", tostring(err), debug.traceback()); end |
559
fa4a51fe6442
Remove an incorrect line which I didn't add, and fix the proper way. Corrects the sending of stanzas over unauthed s2sout's. Also fixes mod_dialback to send stanzas and not strings.
Matthew Wild <mwild1@gmail.com>
parents:
557
diff
changeset
|
51 |
function stream_callbacks.handlestanza(a, b) |
fa4a51fe6442
Remove an incorrect line which I didn't add, and fix the proper way. Corrects the sending of stanzas over unauthed s2sout's. Also fixes mod_dialback to send stanzas and not strings.
Matthew Wild <mwild1@gmail.com>
parents:
557
diff
changeset
|
52 |
xpcall(function () core_process_stanza(a, b) end, handleerr); |
fa4a51fe6442
Remove an incorrect line which I didn't add, and fix the proper way. Corrects the sending of stanzas over unauthed s2sout's. Also fixes mod_dialback to send stanzas and not strings.
Matthew Wild <mwild1@gmail.com>
parents:
557
diff
changeset
|
53 |
end |
fa4a51fe6442
Remove an incorrect line which I didn't add, and fix the proper way. Corrects the sending of stanzas over unauthed s2sout's. Also fixes mod_dialback to send stanzas and not strings.
Matthew Wild <mwild1@gmail.com>
parents:
557
diff
changeset
|
54 |
|
99
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
55 |
local sessions = {}; |
451
e9f269e5204e
No more reading 1 byte at a time from sockets
Matthew Wild <mwild1@gmail.com>
parents:
333
diff
changeset
|
56 |
local xmppclient = { default_port = 5222, default_mode = "*a" }; |
99
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
57 |
|
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
58 |
-- These are session methods -- |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
59 |
|
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
60 |
local function session_reset_stream(session) |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
61 |
-- Reset stream |
331 | 62 |
local parser = lxp.new(init_xmlhandlers(session, stream_callbacks), "|"); |
99
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
63 |
session.parser = parser; |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
64 |
|
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
65 |
session.notopen = true; |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
66 |
|
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
67 |
function session.data(conn, data) |
557
c9b3ffb08fe3
Disconnect with stream errors on bad XML, or invalid stream namespace
Matthew Wild <mwild1@gmail.com>
parents:
545
diff
changeset
|
68 |
local ok, err = parser:parse(data); |
c9b3ffb08fe3
Disconnect with stream errors on bad XML, or invalid stream namespace
Matthew Wild <mwild1@gmail.com>
parents:
545
diff
changeset
|
69 |
if ok then return; end |
c9b3ffb08fe3
Disconnect with stream errors on bad XML, or invalid stream namespace
Matthew Wild <mwild1@gmail.com>
parents:
545
diff
changeset
|
70 |
session:close("xml-not-well-formed"); |
99
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
71 |
end |
557
c9b3ffb08fe3
Disconnect with stream errors on bad XML, or invalid stream namespace
Matthew Wild <mwild1@gmail.com>
parents:
545
diff
changeset
|
72 |
|
99
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
73 |
return true; |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
74 |
end |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
75 |
|
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:
318
diff
changeset
|
76 |
|
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:
318
diff
changeset
|
77 |
local stream_xmlns_attr = {xmlns='urn:ietf:params:xml:ns:xmpp-streams'}; |
333
8d15b073fdbe
session:disconnect() -> session:close() for consistency with other Lua APIs
Matthew Wild <mwild1@gmail.com>
parents:
331
diff
changeset
|
78 |
local function session_close(session, reason) |
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:
318
diff
changeset
|
79 |
local log = session.log or log; |
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:
318
diff
changeset
|
80 |
if session.conn 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:
318
diff
changeset
|
81 |
if reason 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:
318
diff
changeset
|
82 |
if type(reason) == "string" then -- assume stream error |
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:
318
diff
changeset
|
83 |
log("info", "Disconnecting client, <stream:error> is: %s", reason); |
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:
318
diff
changeset
|
84 |
session.send(st.stanza("stream:error"):tag(reason, {xmlns = 'urn:ietf:params:xml:ns:xmpp-streams' })); |
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:
318
diff
changeset
|
85 |
elseif type(reason) == "table" 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:
318
diff
changeset
|
86 |
if reason.condition 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:
318
diff
changeset
|
87 |
local stanza = st.stanza("stream:error"):tag(reason.condition, stream_xmlns_attr):up(); |
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:
318
diff
changeset
|
88 |
if reason.text 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:
318
diff
changeset
|
89 |
stanza:tag("text", stream_xmlns_attr):text(reason.text):up(); |
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:
318
diff
changeset
|
90 |
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:
318
diff
changeset
|
91 |
if reason.extra 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:
318
diff
changeset
|
92 |
stanza:add_child(reason.extra); |
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:
318
diff
changeset
|
93 |
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:
318
diff
changeset
|
94 |
log("info", "Disconnecting client, <stream:error> is: %s", tostring(stanza)); |
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:
318
diff
changeset
|
95 |
session.send(stanza); |
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:
318
diff
changeset
|
96 |
elseif reason.name then -- a stanza |
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:
318
diff
changeset
|
97 |
log("info", "Disconnecting client, <stream:error> is: %s", tostring(reason)); |
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:
318
diff
changeset
|
98 |
session.send(reason); |
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:
318
diff
changeset
|
99 |
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:
318
diff
changeset
|
100 |
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:
318
diff
changeset
|
101 |
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:
318
diff
changeset
|
102 |
session.send("</stream:stream>"); |
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:
318
diff
changeset
|
103 |
session.conn.close(); |
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:
318
diff
changeset
|
104 |
xmppclient.disconnect(session.conn, "stream error"); |
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:
318
diff
changeset
|
105 |
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:
318
diff
changeset
|
106 |
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:
318
diff
changeset
|
107 |
|
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:
318
diff
changeset
|
108 |
|
99
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
109 |
-- End of session methods -- |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
110 |
|
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
111 |
function xmppclient.listener(conn, data) |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
112 |
local session = sessions[conn]; |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
113 |
if not session then |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
114 |
session = sm_new_session(conn); |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
115 |
sessions[conn] = session; |
565
3a49d85cafbc
Backed out changeset 099d8a102deb (committed too much)
Matthew Wild <mwild1@gmail.com>
parents:
563
diff
changeset
|
116 |
|
99
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
117 |
-- Logging functions -- |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
118 |
|
585
033817e12ddb
Code tidying for xmpp{client,server}_listeners
Matthew Wild <mwild1@gmail.com>
parents:
565
diff
changeset
|
119 |
local conn_name = "c2s"..tostring(conn):match("[a-f0-9]+$"); |
033817e12ddb
Code tidying for xmpp{client,server}_listeners
Matthew Wild <mwild1@gmail.com>
parents:
565
diff
changeset
|
120 |
session.log = logger.init(conn_name); |
033817e12ddb
Code tidying for xmpp{client,server}_listeners
Matthew Wild <mwild1@gmail.com>
parents:
565
diff
changeset
|
121 |
|
033817e12ddb
Code tidying for xmpp{client,server}_listeners
Matthew Wild <mwild1@gmail.com>
parents:
565
diff
changeset
|
122 |
session.log("info", "Client connected"); |
99
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
123 |
|
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
124 |
session.reset_stream = session_reset_stream; |
333
8d15b073fdbe
session:disconnect() -> session:close() for consistency with other Lua APIs
Matthew Wild <mwild1@gmail.com>
parents:
331
diff
changeset
|
125 |
session.close = session_close; |
99
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
126 |
|
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
127 |
session_reset_stream(session); -- Initialise, ready for use |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
128 |
|
604
b6a31e97d018
stanza_dispatch != dispatch_stanza
Matthew Wild <mwild1@gmail.com>
parents:
598
diff
changeset
|
129 |
session.dispatch_stanza = stream_callbacks.handlestanza; |
99
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
130 |
end |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
131 |
if data then |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
132 |
session.data(conn, data); |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
133 |
end |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
134 |
end |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
135 |
|
275
7af22e56d625
Fix logging of disconnect reason, and also sending of unavailable presence on disconnect
Matthew Wild <mwild1@gmail.com>
parents:
267
diff
changeset
|
136 |
function xmppclient.disconnect(conn, err) |
123
ebd65feb188c
Fix for not destroying sessions when connection closed.
Matthew Wild <mwild1@gmail.com>
parents:
99
diff
changeset
|
137 |
local session = sessions[conn]; |
ebd65feb188c
Fix for not destroying sessions when connection closed.
Matthew Wild <mwild1@gmail.com>
parents:
99
diff
changeset
|
138 |
if session then |
318
cc20ea4a8697
Fix logging in some cases for client disconnects
Matthew Wild <mwild1@gmail.com>
parents:
275
diff
changeset
|
139 |
(session.log or log)("info", "Client disconnected: %s", err); |
123
ebd65feb188c
Fix for not destroying sessions when connection closed.
Matthew Wild <mwild1@gmail.com>
parents:
99
diff
changeset
|
140 |
sm_destroy_session(session); |
ebd65feb188c
Fix for not destroying sessions when connection closed.
Matthew Wild <mwild1@gmail.com>
parents:
99
diff
changeset
|
141 |
sessions[conn] = nil; |
ebd65feb188c
Fix for not destroying sessions when connection closed.
Matthew Wild <mwild1@gmail.com>
parents:
99
diff
changeset
|
142 |
session = nil; |
ebd65feb188c
Fix for not destroying sessions when connection closed.
Matthew Wild <mwild1@gmail.com>
parents:
99
diff
changeset
|
143 |
collectgarbage("collect"); |
ebd65feb188c
Fix for not destroying sessions when connection closed.
Matthew Wild <mwild1@gmail.com>
parents:
99
diff
changeset
|
144 |
end |
99
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
145 |
end |
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
146 |
|
ba08b8a4eeef
Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
|
147 |
connlisteners_register("xmppclient", xmppclient); |