prosody
c6c904e4776e
plugins/mod_net_multiplex.lua

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

Software / code / prosody

Annotate

plugins/mod_net_multiplex.lua @ 10689:c6c904e4776e

MUC: Persist affiliation_data in new MUC format!
author Matthew Wild <mwild1@gmail.com>
date Thu, 12 Mar 2020 20:32:07 +0000
parent 10475:fa0cad7c89e3
child 11023:a59b37b03eca
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
4619
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
1 module:set_global();
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
2
10465
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
3 local array = require "util.array";
4619
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
4 local max_buffer_len = module:get_option_number("multiplex_buffer_size", 1024);
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
5
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
6 local portmanager = require "core.portmanager";
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
7
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
8 local available_services = {};
10465
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
9 local service_by_protocol = {};
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
10 local available_protocols = array();
4619
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
11
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
12 local function add_service(service)
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
13 local multiplex_pattern = service.multiplex and service.multiplex.pattern;
10465
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
14 local protocol_name = service.multiplex and service.multiplex.protocol;
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
15 if protocol_name then
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
16 module:log("debug", "Adding multiplex service %q with protocol %q", service.name, protocol_name);
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
17 service_by_protocol[protocol_name] = service;
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
18 available_protocols:push(protocol_name);
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
19 end
4619
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
20 if multiplex_pattern then
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
21 module:log("debug", "Adding multiplex service %q with pattern %q", service.name, multiplex_pattern);
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
22 available_services[service] = multiplex_pattern;
10465
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
23 elseif not protocol_name then
4619
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
24 module:log("debug", "Service %q is not multiplex-capable", service.name);
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
25 end
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
26 end
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
27 module:hook("service-added", function (event) add_service(event.service); end);
10465
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
28 module:hook("service-removed", function (event)
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
29 available_services[event.service] = nil;
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
30 if event.service.multiplex and event.service.multiplex.protocol then
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
31 available_protocols:filter(function (p) return p ~= event.service.multiplex.protocol end);
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
32 service_by_protocol[event.service.multiplex.protocol] = nil;
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
33 end
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
34 end);
4619
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
35
9465
876171084ea3 mod_net_multiplex: Silence luacheck warnings
Kim Alvefur <zash@zash.se>
parents: 7807
diff changeset
36 for _, services in pairs(portmanager.get_registered_services()) do
7502
021d2b844c51 mod_net_multiplex: remove unused one-letter loop variable [luacheck]
Anton Shestakov <av6@dwimlabs.net>
parents: 6380
diff changeset
37 for _, service in ipairs(services) do
4619
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
38 add_service(service);
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
39 end
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
40 end
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
41
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
42 local buffers = {};
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
43
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
44 local listener = { default_mode = "*a" };
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
45
10465
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
46 function listener.onconnect(conn)
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
47 local sock = conn:socket();
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
48 if sock.getalpn then
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
49 local selected_proto = sock:getalpn();
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
50 local service = service_by_protocol[selected_proto];
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
51 if service then
10466
276f62d14437 mod_net_multiplex: Tweak debug logging for ALPN case
Kim Alvefur <zash@zash.se>
parents: 10465
diff changeset
52 module:log("debug", "Routing incoming connection to %s based on ALPN %q", service.name, selected_proto);
10465
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
53 local next_listener = service.listener;
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
54 conn:setlistener(next_listener);
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
55 local onconnect = next_listener.onconnect;
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
56 if onconnect then return onconnect(conn) end
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
57 end
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
58 end
4619
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
59 end
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
60
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
61 function listener.onincoming(conn, data)
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
62 if not data then return; end
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
63 local buf = buffers[conn];
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
64 buf = buf and buf..data or data;
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
65 for service, multiplex_pattern in pairs(available_services) do
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
66 if buf:match(multiplex_pattern) then
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
67 module:log("debug", "Routing incoming connection to %s", service.name);
9465
876171084ea3 mod_net_multiplex: Silence luacheck warnings
Kim Alvefur <zash@zash.se>
parents: 7807
diff changeset
68 local next_listener = service.listener;
876171084ea3 mod_net_multiplex: Silence luacheck warnings
Kim Alvefur <zash@zash.se>
parents: 7807
diff changeset
69 conn:setlistener(next_listener);
876171084ea3 mod_net_multiplex: Silence luacheck warnings
Kim Alvefur <zash@zash.se>
parents: 7807
diff changeset
70 local onconnect = next_listener.onconnect;
4619
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
71 if onconnect then onconnect(conn) end
9465
876171084ea3 mod_net_multiplex: Silence luacheck warnings
Kim Alvefur <zash@zash.se>
parents: 7807
diff changeset
72 return next_listener.onincoming(conn, buf);
4619
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
73 end
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
74 end
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
75 if #buf > max_buffer_len then -- Give up
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
76 conn:close();
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
77 else
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
78 buffers[conn] = buf;
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
79 end
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
80 end
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
81
9465
876171084ea3 mod_net_multiplex: Silence luacheck warnings
Kim Alvefur <zash@zash.se>
parents: 7807
diff changeset
82 function listener.ondisconnect(conn)
4619
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
83 buffers[conn] = nil; -- warn if no buffer?
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
84 end
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
85
6380
4220ffb87b22 net.http, net.http.server, mod_c2s, mod_s2s, mod_component, mod_admin_telnet, mod_net_multiplex: Add ondetach to release connection from 'sessions' table (or equivalent)
Matthew Wild <mwild1@gmail.com>
parents: 5120
diff changeset
86 listener.ondetach = listener.ondisconnect;
4220ffb87b22 net.http, net.http.server, mod_c2s, mod_s2s, mod_component, mod_admin_telnet, mod_net_multiplex: Add ondetach to release connection from 'sessions' table (or equivalent)
Matthew Wild <mwild1@gmail.com>
parents: 5120
diff changeset
87
5120
bcabea740c00 mod_{admin_telnet,c2s,component,http,net_multiplex,s2s}: Use module:provides() instead of module:add_item().
Waqas Hussain <waqas20@gmail.com>
parents: 4619
diff changeset
88 module:provides("net", {
4619
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
89 name = "multiplex";
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
90 config_prefix = "";
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
91 listener = listener;
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
92 });
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
93
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
94 module:provides("net", {
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
95 name = "multiplex_ssl";
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
96 config_prefix = "ssl";
7806
00bca79ae778 mod_net_multiplex: Enable SSL on the SSL port (fixes #803)
Kim Alvefur <zash@zash.se>
parents: 6380
diff changeset
97 encryption = "ssl";
10465
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
98 ssl_config = {
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
99 alpn = function ()
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
100 return available_protocols;
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
101 end;
09697a673015 mod_net_multiplex: Add support for using ALPN
Kim Alvefur <zash@zash.se>
parents: 9465
diff changeset
102 };
4619
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
103 listener = listener;
d5739b8b7161 mod_net_multiplex: Port multiplexing (run multiple different services on a the same port(s))... now pluggable for use with any net plugin
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
104 });