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mod_s2soutinjection/mod_s2soutinjection.lua @ 4031:b2a6e163a6b4
mod_adhoc_groups: Fix check for error on group creation
author | Kim Alvefur <zash@zash.se> |
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date | Wed, 20 May 2020 17:24:57 +0200 |
parent | 1089:4057f176be7b |
child | 4557:864fefec1c07 |
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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);