Mercurial > prosody-modules
view mod_s2soutinjection/mod_s2soutinjection.lua @ 4421:94805a7e7b30
mod_invites: rework CLI parsing to support groups
To make this sensible, the code had to move from rather simple
parsing to something which looks more like getopt or your typical
shell script.
author | Jonas Schäfer <jonas@wielicki.name> |
---|---|
date | Sun, 31 Jan 2021 19:16:36 +0100 |
parents | 4057f176be7b |
children | 864fefec1c07 |
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local st = require"util.stanza"; local new_ip = require"util.ip".new_ip; local new_outgoing = require"core.s2smanager".new_outgoing; local bounce_sendq = module:depends"s2s".route_to_new_session.bounce_sendq; local s2sout = module:depends"s2s".route_to_new_session.s2sout; local injected = module:get_option("s2s_connect_overrides"); local function isip(addr) return not not (addr and addr:match("^%d+%.%d+%.%d+%.%d+$") or addr:match("^[%x:]*:[%x:]-:[%x:]*$")); end module:hook("route/remote", function(event) local from_host, to_host, stanza = event.from_host, event.to_host, event.stanza; local inject = injected and injected[to_host]; if not inject then return end log("debug", "opening a new outgoing connection for this stanza"); local host_session = new_outgoing(from_host, to_host); -- Store in buffer host_session.bounce_sendq = bounce_sendq; host_session.sendq = { {tostring(stanza), stanza.attr.type ~= "error" and stanza.attr.type ~= "result" and st.reply(stanza)} }; log("debug", "stanza [%s] queued until connection complete", tostring(stanza.name)); local ip_hosts, srv_hosts = {}, {}; host_session.srv_hosts = srv_hosts; host_session.srv_choice = 0; if type(inject) == "string" then inject = { inject } end for _, item in ipairs(inject) do local host, port = item[1] or item, tonumber(item[2]) or 5269; if isip(host) then ip_hosts[#ip_hosts+1] = { ip = new_ip(host), port = port } else srv_hosts[#srv_hosts+1] = { target = host, port = port } end end if #ip_hosts > 0 then host_session.ip_hosts = ip_hosts; host_session.ip_choice = 0; -- Incremented by try_next_ip s2sout.try_next_ip(host_session); return true; end return s2sout.try_connect(host_session, host_session.srv_hosts[1].target, host_session.srv_hosts[1].port); end, -2);