prosody
421890f3f247
net/connlisteners.lua

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

Software / code / prosody

Annotate

net/connlisteners.lua @ 3031:421890f3f247

usermanager: Bump log level of incorrect config option warnings
author Matthew Wild <mwild1@gmail.com>
date Fri, 07 May 2010 21:43:37 +0100
parent 2925:692b3c6c5bd2
child 3540:bc139431830b
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: 1099
diff changeset
1 -- Prosody IM
2923
b7049746bd29 Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents: 2076
diff changeset
2 -- Copyright (C) 2008-2010 Matthew Wild
b7049746bd29 Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents: 2076
diff changeset
3 -- Copyright (C) 2008-2010 Waqas Hussain
519
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 471
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: 471
diff changeset
7 --
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 471
diff changeset
8
cccd610a0ef9 Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents: 471
diff changeset
9
99
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
10
471
727d7bd97cd2 Fix for loading connlisteners when running without CFG_SOURCEDIR
Matthew Wild <mwild1@gmail.com>
parents: 467
diff changeset
11 local listeners_dir = (CFG_SOURCEDIR or ".").."/net/";
658
1952fdcf1017 Fix specifying ports in config, and SSL support
Matthew Wild <mwild1@gmail.com>
parents: 624
diff changeset
12 local server = require "net.server";
99
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
13 local log = require "util.logger".init("connlisteners");
2036
0f9c121713e1 connlisteners: Localize tostring, fixes possible traceback when LuaSec not installed
Matthew Wild <mwild1@gmail.com>
parents: 1523
diff changeset
14 local tostring = tostring;
99
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
15
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
16 local dofile, pcall, error =
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
17 dofile, pcall, error
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
18
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
19 module "connlisteners"
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
20
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
21 local listeners = {};
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
22
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
23 function register(name, listener)
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
24 if listeners[name] and listeners[name] ~= listener then
1099
127e6ae089f8 net.connlisteners: Lower log level of multiple listeners warning (not interesting to end-users)
Matthew Wild <mwild1@gmail.com>
parents: 908
diff changeset
25 log("debug", "Listener %s is already registered, not registering any more", name);
99
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
26 return false;
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
27 end
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
28 listeners[name] = listener;
1099
127e6ae089f8 net.connlisteners: Lower log level of multiple listeners warning (not interesting to end-users)
Matthew Wild <mwild1@gmail.com>
parents: 908
diff changeset
29 log("debug", "Registered connection listener %s", name);
99
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
30 return true;
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
31 end
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
32
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
33 function deregister(name)
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
34 listeners[name] = nil;
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
35 end
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
36
127
93f3c6b94c75 Initial s2s stuff
Matthew Wild <mwild1@gmail.com>
parents: 99
diff changeset
37 function get(name)
93f3c6b94c75 Initial s2s stuff
Matthew Wild <mwild1@gmail.com>
parents: 99
diff changeset
38 local h = listeners[name];
99
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
39 if not h then
624
04fe1a00aa16 Protect loading of connlisteners, to catch errors
Matthew Wild <mwild1@gmail.com>
parents: 615
diff changeset
40 local ok, ret = pcall(dofile, listeners_dir..name:gsub("[^%w%-]", "_").."_listener.lua");
2076
de2ae849b0b3 net.connlisteners: Log an error when a listener fails to load.
Waqas Hussain <waqas20@gmail.com>
parents: 2036
diff changeset
41 if not ok then
de2ae849b0b3 net.connlisteners: Log an error when a listener fails to load.
Waqas Hussain <waqas20@gmail.com>
parents: 2036
diff changeset
42 log("error", "Error while loading listener '%s': %s", tostring(name), tostring(ret));
de2ae849b0b3 net.connlisteners: Log an error when a listener fails to load.
Waqas Hussain <waqas20@gmail.com>
parents: 2036
diff changeset
43 return nil, ret;
de2ae849b0b3 net.connlisteners: Log an error when a listener fails to load.
Waqas Hussain <waqas20@gmail.com>
parents: 2036
diff changeset
44 end
99
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
45 h = listeners[name];
127
93f3c6b94c75 Initial s2s stuff
Matthew Wild <mwild1@gmail.com>
parents: 99
diff changeset
46 end
93f3c6b94c75 Initial s2s stuff
Matthew Wild <mwild1@gmail.com>
parents: 99
diff changeset
47 return h;
93f3c6b94c75 Initial s2s stuff
Matthew Wild <mwild1@gmail.com>
parents: 99
diff changeset
48 end
93f3c6b94c75 Initial s2s stuff
Matthew Wild <mwild1@gmail.com>
parents: 99
diff changeset
49
93f3c6b94c75 Initial s2s stuff
Matthew Wild <mwild1@gmail.com>
parents: 99
diff changeset
50 function start(name, udata)
721
51233a8ae3d4 net.connlisteners: Fix to report errors loading connlisteners
Matthew Wild <mwild1@gmail.com>
parents: 661
diff changeset
51 local h, err = get(name);
127
93f3c6b94c75 Initial s2s stuff
Matthew Wild <mwild1@gmail.com>
parents: 99
diff changeset
52 if not h then
721
51233a8ae3d4 net.connlisteners: Fix to report errors loading connlisteners
Matthew Wild <mwild1@gmail.com>
parents: 661
diff changeset
53 error("No such connection module: "..name.. (err and (" ("..err..")") or ""), 0);
99
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
54 end
658
1952fdcf1017 Fix specifying ports in config, and SSL support
Matthew Wild <mwild1@gmail.com>
parents: 624
diff changeset
55
2104
466bd2cac62a net.connlisteners: Standardise on new syntax for addserver(), and clean up a bit
Matthew Wild <mwild1@gmail.com>
parents: 2076
diff changeset
56 local interface = (udata and udata.interface) or h.default_interface or "*";
466bd2cac62a net.connlisteners: Standardise on new syntax for addserver(), and clean up a bit
Matthew Wild <mwild1@gmail.com>
parents: 2076
diff changeset
57 local port = (udata and udata.port) or h.default_port or error("Can't start listener "..name.." because no port was specified, and it has no default port", 0);
466bd2cac62a net.connlisteners: Standardise on new syntax for addserver(), and clean up a bit
Matthew Wild <mwild1@gmail.com>
parents: 2076
diff changeset
58 local mode = (udata and udata.mode) or h.default_mode or 1;
466bd2cac62a net.connlisteners: Standardise on new syntax for addserver(), and clean up a bit
Matthew Wild <mwild1@gmail.com>
parents: 2076
diff changeset
59 local ssl = (udata and udata.ssl) or nil;
466bd2cac62a net.connlisteners: Standardise on new syntax for addserver(), and clean up a bit
Matthew Wild <mwild1@gmail.com>
parents: 2076
diff changeset
60 local autossl = udata and udata.type == "ssl";
466bd2cac62a net.connlisteners: Standardise on new syntax for addserver(), and clean up a bit
Matthew Wild <mwild1@gmail.com>
parents: 2076
diff changeset
61
2551
5f15f21014c4 net.connlisteners: Return an error if no SSL context is supplied for a connection of type 'ssl'
Matthew Wild <mwild1@gmail.com>
parents: 2547
diff changeset
62 if autossl and not ssl then
5f15f21014c4 net.connlisteners: Return an error if no SSL context is supplied for a connection of type 'ssl'
Matthew Wild <mwild1@gmail.com>
parents: 2547
diff changeset
63 return nil, "no ssl context";
739
1def06cd9311 Port to new server.lua, quite some changes, but I believe everything to be working
Matthew Wild <mwild1@gmail.com>
parents: 721
diff changeset
64 end
658
1952fdcf1017 Fix specifying ports in config, and SSL support
Matthew Wild <mwild1@gmail.com>
parents: 624
diff changeset
65
2546
cadfb455a00c net.connlisteners: Update for new server API, type == 'tls' now means little - all connections support TLS
Matthew Wild <mwild1@gmail.com>
parents: 2104
diff changeset
66 return server.addserver(interface, port, h, mode, autossl and ssl or nil);
99
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
67 end
ba08b8a4eeef Abstract connections with "connection listeners"
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
68
467
66f145f5c932 Update Makefile to now pass config paths to prosody. Update prosody, modulemanager and connectionlisteners to obey these paths.
Matthew Wild <mwild1@gmail.com>
parents: 380
diff changeset
69 return _M;