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plugins/mod_turn_external.lua @ 11599:ed405b6357a8
mod_turn_external: Simple module to offer TURN(+STUN) via mod_external_services
author | Kim Alvefur <zash@zash.se> |
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date | Thu, 21 Jan 2021 23:13:37 +0100 |
child | 12282:fe5a87b5972f |
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11598:081e550b973a | 11599:ed405b6357a8 |
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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 |