prosody
30484214d49b
core/s2smanager.lua

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

Software / code / prosody

Annotate

core/s2smanager.lua @ 5381:30484214d49b

Merge 0.9->trunk
author Kim Alvefur <zash@zash.se>
date Sat, 23 Mar 2013 04:17:39 +0100
parent 5367:56db8f2c8563
child 5447:92b88476873a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1523
841d61be198f Remove version number from copyright headers
Matthew Wild <mwild1@gmail.com>
parents: 1492
diff changeset
1 -- Prosody IM
2923
b7049746bd29 Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents: 2889
diff changeset
2 -- Copyright (C) 2008-2010 Matthew Wild
b7049746bd29 Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents: 2889
diff changeset
3 -- Copyright (C) 2008-2010 Waqas Hussain
519
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 451
diff changeset
4 --
758
b1885732e979 GPL->MIT!
Matthew Wild <mwild1@gmail.com>
parents: 739
diff changeset
5 -- This project is MIT/X11 licensed. Please see the
b1885732e979 GPL->MIT!
Matthew Wild <mwild1@gmail.com>
parents: 739
diff changeset
6 -- COPYING file in the source package for more information.
519
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 451
diff changeset
7 --
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 451
diff changeset
8
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 451
diff changeset
9
148
4c0dcd245d34 s2s works! \o/ \o/
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
10
5366
c1357b7fbca3 s2smanager: Access prosody.hosts instead of hosts global directly
Matthew Wild <mwild1@gmail.com>
parents: 5362
diff changeset
11 local hosts = prosody.hosts;
5362
612467e263af s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents: 5349
diff changeset
12 local tostring, pairs, getmetatable, newproxy, setmetatable
612467e263af s2smanager, mod_s2s, mod_dialback, mod_saslauth: Move s2smanager.make_authenticated() to mod_s2s, and plugins now signal authentication via the s2s-authenticated event
Matthew Wild <mwild1@gmail.com>
parents: 5349
diff changeset
13 = tostring, pairs, getmetatable, newproxy, setmetatable;
148
4c0dcd245d34 s2s works! \o/ \o/
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
14
4c0dcd245d34 s2s works! \o/ \o/
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
15 local logger_init = require "util.logger".init;
4c0dcd245d34 s2s works! \o/ \o/
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
16
4c0dcd245d34 s2s works! \o/ \o/
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
17 local log = logger_init("s2smanager");
4c0dcd245d34 s2s works! \o/ \o/
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
18
3476
193bb0936a4e s2smanager: Fire s2s{in,out}-established when new s2s connections are ready
Matthew Wild <mwild1@gmail.com>
parents: 3459
diff changeset
19 local prosody = _G.prosody;
621
cd2cab5400fc Add support for dialback piggy-backing. Fixes #37. Thanks to CShadowRun for helping me test :)
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
20 incoming_s2s = {};
3476
193bb0936a4e s2smanager: Fire s2s{in,out}-established when new s2s connections are ready
Matthew Wild <mwild1@gmail.com>
parents: 3459
diff changeset
21 prosody.incoming_s2s = incoming_s2s;
621
cd2cab5400fc Add support for dialback piggy-backing. Fixes #37. Thanks to CShadowRun for helping me test :)
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
22 local incoming_s2s = incoming_s2s;
5349
0d11e393201f s2smanager: Use unused local, reduce table indexing
Kim Alvefur <zash@zash.se>
parents: 5306
diff changeset
23 local fire_event = prosody.events.fire_event;
621
cd2cab5400fc Add support for dialback piggy-backing. Fixes #37. Thanks to CShadowRun for helping me test :)
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
24
148
4c0dcd245d34 s2s works! \o/ \o/
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
25 module "s2smanager"
4c0dcd245d34 s2s works! \o/ \o/
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
26
4c0dcd245d34 s2s works! \o/ \o/
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
27 local open_sessions = 0;
4c0dcd245d34 s2s works! \o/ \o/
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
28
4c0dcd245d34 s2s works! \o/ \o/
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
29 function new_incoming(conn)
621
cd2cab5400fc Add support for dialback piggy-backing. Fixes #37. Thanks to CShadowRun for helping me test :)
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
30 local session = { conn = conn, type = "s2sin_unauthed", direction = "incoming", hosts = {} };
148
4c0dcd245d34 s2s works! \o/ \o/
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
31 if true then
4c0dcd245d34 s2s works! \o/ \o/
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
32 session.trace = newproxy(true);
583
5821eaa80baa Remove print()s from sessionmanager and s2smanager
Matthew Wild <mwild1@gmail.com>
parents: 559
diff changeset
33 getmetatable(session.trace).__gc = function () open_sessions = open_sessions - 1; end;
148
4c0dcd245d34 s2s works! \o/ \o/
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
34 end
4c0dcd245d34 s2s works! \o/ \o/
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
35 open_sessions = open_sessions + 1;
5306
10bc0e2aa55e s2smanager: Generate session names used for logging the same way everywhere
Kim Alvefur <zash@zash.se>
parents: 5105
diff changeset
36 session.log = logger_init("s2sin"..tostring(session):match("[a-f0-9]+$"));
621
cd2cab5400fc Add support for dialback piggy-backing. Fixes #37. Thanks to CShadowRun for helping me test :)
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
37 incoming_s2s[session] = true;
148
4c0dcd245d34 s2s works! \o/ \o/
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
38 return session;
4c0dcd245d34 s2s works! \o/ \o/
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
39 end
4c0dcd245d34 s2s works! \o/ \o/
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
40
5367
56db8f2c8563 s2smanager: Remove unused function parameter
Matthew Wild <mwild1@gmail.com>
parents: 5366
diff changeset
41 function new_outgoing(from_host, to_host)
4555
3dce04129693 s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents: 4461
diff changeset
42 local host_session = { to_host = to_host, from_host = from_host, host = from_host,
3dce04129693 s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents: 4461
diff changeset
43 notopen = true, type = "s2sout_unauthed", direction = "outgoing" };
3dce04129693 s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents: 4461
diff changeset
44 hosts[from_host].s2sout[to_host] = host_session;
3dce04129693 s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents: 4461
diff changeset
45 local conn_name = "s2sout"..tostring(host_session):match("[a-f0-9]*$");
3dce04129693 s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents: 4461
diff changeset
46 host_session.log = logger_init(conn_name);
3dce04129693 s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents: 4461
diff changeset
47 return host_session;
148
4c0dcd245d34 s2s works! \o/ \o/
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
48 end
4c0dcd245d34 s2s works! \o/ \o/
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
49
2746
3b9547fc0bed sessionmanager, s2smanager: Destroyed sessions are now simply resting (not dead) until they are collected - prevents a whole class of tracebacks
Matthew Wild <mwild1@gmail.com>
parents: 2714
diff changeset
50 local resting_session = { -- Resting, not dead
3b9547fc0bed sessionmanager, s2smanager: Destroyed sessions are now simply resting (not dead) until they are collected - prevents a whole class of tracebacks
Matthew Wild <mwild1@gmail.com>
parents: 2714
diff changeset
51 destroyed = true;
2915
f47bd0f7e2e6 sessionmanager, s2smanager: Add type of ?2s_destroyed to resting sessions (fixes a logging traceback, thanks Flo)
Matthew Wild <mwild1@gmail.com>
parents: 2892
diff changeset
52 type = "s2s_destroyed";
2748
85a242cd1bc4 s2smanager: Add open_stream and close methods to resting sessions
Matthew Wild <mwild1@gmail.com>
parents: 2747
diff changeset
53 open_stream = function (session)
85a242cd1bc4 s2smanager: Add open_stream and close methods to resting sessions
Matthew Wild <mwild1@gmail.com>
parents: 2747
diff changeset
54 session.log("debug", "Attempt to open stream on resting session");
85a242cd1bc4 s2smanager: Add open_stream and close methods to resting sessions
Matthew Wild <mwild1@gmail.com>
parents: 2747
diff changeset
55 end;
85a242cd1bc4 s2smanager: Add open_stream and close methods to resting sessions
Matthew Wild <mwild1@gmail.com>
parents: 2747
diff changeset
56 close = function (session)
85a242cd1bc4 s2smanager: Add open_stream and close methods to resting sessions
Matthew Wild <mwild1@gmail.com>
parents: 2747
diff changeset
57 session.log("debug", "Attempt to close already-closed session");
85a242cd1bc4 s2smanager: Add open_stream and close methods to resting sessions
Matthew Wild <mwild1@gmail.com>
parents: 2747
diff changeset
58 end;
3459
543f31cdde19 sessionmanager, s2smanager: Give resting sessions a pass-through filter, fixes #202
Matthew Wild <mwild1@gmail.com>
parents: 3436
diff changeset
59 filter = function (type, data) return data; end;
2746
3b9547fc0bed sessionmanager, s2smanager: Destroyed sessions are now simply resting (not dead) until they are collected - prevents a whole class of tracebacks
Matthew Wild <mwild1@gmail.com>
parents: 2714
diff changeset
60 }; resting_session.__index = resting_session;
3b9547fc0bed sessionmanager, s2smanager: Destroyed sessions are now simply resting (not dead) until they are collected - prevents a whole class of tracebacks
Matthew Wild <mwild1@gmail.com>
parents: 2714
diff changeset
61
4018
5061c8d41d89 s2smanager: retire_session(): Add a 'reason' parameter
Matthew Wild <mwild1@gmail.com>
parents: 4017
diff changeset
62 function retire_session(session, reason)
2746
3b9547fc0bed sessionmanager, s2smanager: Destroyed sessions are now simply resting (not dead) until they are collected - prevents a whole class of tracebacks
Matthew Wild <mwild1@gmail.com>
parents: 2714
diff changeset
63 local log = session.log or log;
3b9547fc0bed sessionmanager, s2smanager: Destroyed sessions are now simply resting (not dead) until they are collected - prevents a whole class of tracebacks
Matthew Wild <mwild1@gmail.com>
parents: 2714
diff changeset
64 for k in pairs(session) do
4930
42ac50c0382e s2smanager: Fix a traceback when we close a s2s connection ourselves (thanks for the testing Zash).
Waqas Hussain <waqas20@gmail.com>
parents: 4833
diff changeset
65 if k ~= "trace" and k ~= "log" and k ~= "id" and k ~= "conn" then
2746
3b9547fc0bed sessionmanager, s2smanager: Destroyed sessions are now simply resting (not dead) until they are collected - prevents a whole class of tracebacks
Matthew Wild <mwild1@gmail.com>
parents: 2714
diff changeset
66 session[k] = nil;
3b9547fc0bed sessionmanager, s2smanager: Destroyed sessions are now simply resting (not dead) until they are collected - prevents a whole class of tracebacks
Matthew Wild <mwild1@gmail.com>
parents: 2714
diff changeset
67 end
3b9547fc0bed sessionmanager, s2smanager: Destroyed sessions are now simply resting (not dead) until they are collected - prevents a whole class of tracebacks
Matthew Wild <mwild1@gmail.com>
parents: 2714
diff changeset
68 end
3b9547fc0bed sessionmanager, s2smanager: Destroyed sessions are now simply resting (not dead) until they are collected - prevents a whole class of tracebacks
Matthew Wild <mwild1@gmail.com>
parents: 2714
diff changeset
69
4018
5061c8d41d89 s2smanager: retire_session(): Add a 'reason' parameter
Matthew Wild <mwild1@gmail.com>
parents: 4017
diff changeset
70 session.destruction_reason = reason;
5061c8d41d89 s2smanager: retire_session(): Add a 'reason' parameter
Matthew Wild <mwild1@gmail.com>
parents: 4017
diff changeset
71
2746
3b9547fc0bed sessionmanager, s2smanager: Destroyed sessions are now simply resting (not dead) until they are collected - prevents a whole class of tracebacks
Matthew Wild <mwild1@gmail.com>
parents: 2714
diff changeset
72 function session.send(data) log("debug", "Discarding data sent to resting session: %s", tostring(data)); end
3b9547fc0bed sessionmanager, s2smanager: Destroyed sessions are now simply resting (not dead) until they are collected - prevents a whole class of tracebacks
Matthew Wild <mwild1@gmail.com>
parents: 2714
diff changeset
73 function session.data(data) log("debug", "Discarding data received from resting session: %s", tostring(data)); end
3b9547fc0bed sessionmanager, s2smanager: Destroyed sessions are now simply resting (not dead) until they are collected - prevents a whole class of tracebacks
Matthew Wild <mwild1@gmail.com>
parents: 2714
diff changeset
74 return setmetatable(session, resting_session);
3b9547fc0bed sessionmanager, s2smanager: Destroyed sessions are now simply resting (not dead) until they are collected - prevents a whole class of tracebacks
Matthew Wild <mwild1@gmail.com>
parents: 2714
diff changeset
75 end
2857
6036c4b75235 sessionmanager, s2smanager: Give sessions dummy data handlers that log when data is received by a destroyed session
Matthew Wild <mwild1@gmail.com>
parents: 2712
diff changeset
76
2781
4b5881b6bbfc s2smanager: Have both destroy_session and bounce_sendq accept a reason string to include in bounced stanzas
Matthew Wild <mwild1@gmail.com>
parents: 2780
diff changeset
77 function destroy_session(session, reason)
2749
8dc5f3651501 s2smanager: Don't re-destroy destroyed sessions
Matthew Wild <mwild1@gmail.com>
parents: 2748
diff changeset
78 if session.destroyed then return; end
4262
fd4d1cf6d63e s2smanager: Log reason when destroying a session.
Waqas Hussain <waqas20@gmail.com>
parents: 4200
diff changeset
79 (session.log or log)("debug", "Destroying "..tostring(session.direction).." session "..tostring(session.from_host).."->"..tostring(session.to_host)..(reason and (": "..reason) or ""));
331
830fd67f9378 Quite some changes, to:
Matthew Wild <mwild1@gmail.com>
parents: 327
diff changeset
80
164
8dc1faa5b1df other half of previous commit
Matthew Wild <mwild1@gmail.com>
parents: 162
diff changeset
81 if session.direction == "outgoing" then
260
182f0c895676 Now outgoing s2s sessions are associated with their from_host, fixes #15
Matthew Wild <mwild1@gmail.com>
parents: 259
diff changeset
82 hosts[session.from_host].s2sout[session.to_host] = nil;
4555
3dce04129693 s2smanager, mod_s2s, mod_s2s/s2sout: Split connection handling out of s2smanager into mod_s2s, and further split connection logic for s2sout to a module lib, s2sout.lib.lua
Matthew Wild <mwild1@gmail.com>
parents: 4461
diff changeset
83 session:bounce_sendq(reason);
621
cd2cab5400fc Add support for dialback piggy-backing. Fixes #37. Thanks to CShadowRun for helping me test :)
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
84 elseif session.direction == "incoming" then
cd2cab5400fc Add support for dialback piggy-backing. Fixes #37. Thanks to CShadowRun for helping me test :)
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
85 incoming_s2s[session] = nil;
164
8dc1faa5b1df other half of previous commit
Matthew Wild <mwild1@gmail.com>
parents: 162
diff changeset
86 end
331
830fd67f9378 Quite some changes, to:
Matthew Wild <mwild1@gmail.com>
parents: 327
diff changeset
87
3488
4f3fc5f9d944 s2smanager: Fire s2s{in,out}-destroyed when s2s connections are destroyed
Matthew Wild <mwild1@gmail.com>
parents: 3476
diff changeset
88 local event_data = { session = session, reason = reason };
4f3fc5f9d944 s2smanager: Fire s2s{in,out}-destroyed when s2s connections are destroyed
Matthew Wild <mwild1@gmail.com>
parents: 3476
diff changeset
89 if session.type == "s2sout" then
5349
0d11e393201f s2smanager: Use unused local, reduce table indexing
Kim Alvefur <zash@zash.se>
parents: 5306
diff changeset
90 fire_event("s2sout-destroyed", event_data);
3488
4f3fc5f9d944 s2smanager: Fire s2s{in,out}-destroyed when s2s connections are destroyed
Matthew Wild <mwild1@gmail.com>
parents: 3476
diff changeset
91 if hosts[session.from_host] then
4f3fc5f9d944 s2smanager: Fire s2s{in,out}-destroyed when s2s connections are destroyed
Matthew Wild <mwild1@gmail.com>
parents: 3476
diff changeset
92 hosts[session.from_host].events.fire_event("s2sout-destroyed", event_data);
4f3fc5f9d944 s2smanager: Fire s2s{in,out}-destroyed when s2s connections are destroyed
Matthew Wild <mwild1@gmail.com>
parents: 3476
diff changeset
93 end
3489
1b76d18e8045 s2smanager: Don't fire s2sin-destroyed for sessions that were never fully established (thanks Thomas)
Matthew Wild <mwild1@gmail.com>
parents: 3488
diff changeset
94 elseif session.type == "s2sin" then
5349
0d11e393201f s2smanager: Use unused local, reduce table indexing
Kim Alvefur <zash@zash.se>
parents: 5306
diff changeset
95 fire_event("s2sin-destroyed", event_data);
3488
4f3fc5f9d944 s2smanager: Fire s2s{in,out}-destroyed when s2s connections are destroyed
Matthew Wild <mwild1@gmail.com>
parents: 3476
diff changeset
96 if hosts[session.to_host] then
4f3fc5f9d944 s2smanager: Fire s2s{in,out}-destroyed when s2s connections are destroyed
Matthew Wild <mwild1@gmail.com>
parents: 3476
diff changeset
97 hosts[session.to_host].events.fire_event("s2sin-destroyed", event_data);
4f3fc5f9d944 s2smanager: Fire s2s{in,out}-destroyed when s2s connections are destroyed
Matthew Wild <mwild1@gmail.com>
parents: 3476
diff changeset
98 end
4f3fc5f9d944 s2smanager: Fire s2s{in,out}-destroyed when s2s connections are destroyed
Matthew Wild <mwild1@gmail.com>
parents: 3476
diff changeset
99 end
4f3fc5f9d944 s2smanager: Fire s2s{in,out}-destroyed when s2s connections are destroyed
Matthew Wild <mwild1@gmail.com>
parents: 3476
diff changeset
100
4019
80aa47c009f0 s2smanager: destroy_session(): Pass reason to retire_session() and return true on successful destruction
Matthew Wild <mwild1@gmail.com>
parents: 4018
diff changeset
101 retire_session(session, reason); -- Clean session until it is GC'd
80aa47c009f0 s2smanager: destroy_session(): Pass reason to retire_session() and return true on successful destruction
Matthew Wild <mwild1@gmail.com>
parents: 4018
diff changeset
102 return true;
164
8dc1faa5b1df other half of previous commit
Matthew Wild <mwild1@gmail.com>
parents: 162
diff changeset
103 end
8dc1faa5b1df other half of previous commit
Matthew Wild <mwild1@gmail.com>
parents: 162
diff changeset
104
225
bbbd169b326b Just committing this warning, because I want to know if the problem really affects us
Matthew Wild <mwild1@gmail.com>
parents: 199
diff changeset
105 return _M;