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comparison plugins/mod_turn_external.lua @ 11599:ed405b6357a8

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mod_turn_external: Simple module to offer TURN(+STUN) via mod_external_services
author Kim Alvefur <zash@zash.se>
date Thu, 21 Jan 2021 23:13:37 +0100
parents
children fe5a87b5972f
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11598:081e550b973a 11599:ed405b6357a8
1 local secret = module:get_option_string("turn_external_secret");
2 local host = module:get_option_string("turn_external_host", module.host);
3 local user = module:get_option_string("turn_external_user");
4 local port = module:get_option_number("turn_external_port", 3478);
5 local ttl = module:get_option_number("turn_external_ttl", 86400);
6
7 local services = module:get_option_set("turn_external_services", {"stun-udp"; "turn-udp"});
8
9 if not secret then error("mod_" .. module.name .. " requires that 'turn_external_secret' be set") end
10
11 module:depends "external_services";
12
13 for _, type in ipairs({"stun"; "turn"}) do
14 for _, transport in ipairs({"udp"; "tcp"}) do
15 if services:contains(type .. "-" .. transport) then
16 module:add_item("external_service", {
17 type = type;
18 transport = transport;
19 host = host;
20 port = port;
21
22 username = type == "turn" and user or nil;
23 secret = type == "turn" and secret or nil;
24 ttl = type == "turn" and ttl or nil;
25 })
26 end
27 end
28 end