Mercurial > prosody-modules

annotate mod_s2soutinjection/mod_s2soutinjection.lua @ 4838:fd2e48d4ac94

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mod_bookmarks2: Advertise XEP-0049 support In the case mod_private isn’t loaded, some clients (like poezio) won’t even attempt to use Private XML Storage unless this feature is advertised. This is on the domain JID and not on the account JID!
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Sun, 26 Dec 2021 14:51:35 +0100
parents 864fefec1c07
children f4a9e804c457
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1089
4057f176be7b mod_s2soutinjection: Initial commit, variant of mod_srvinjection using 0.9+ APIs
Kim Alvefur <zash@zash.se>
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1 local st = require"util.stanza";
4057f176be7b mod_s2soutinjection: Initial commit, variant of mod_srvinjection using 0.9+ APIs
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2 local new_ip = require"util.ip".new_ip;
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3 local new_outgoing = require"core.s2smanager".new_outgoing;
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4 local bounce_sendq = module:depends"s2s".route_to_new_session.bounce_sendq;
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5 local s2sout = module:depends"s2s".route_to_new_session.s2sout;
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7 local injected = module:get_option("s2s_connect_overrides");
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9 local function isip(addr)
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10 return not not (addr and addr:match("^%d+%.%d+%.%d+%.%d+$") or addr:match("^[%x:]*:[%x:]-:[%x:]*$"));
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11 end
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13 module:hook("route/remote", function(event)
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14 local from_host, to_host, stanza = event.from_host, event.to_host, event.stanza;
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15 local inject = injected and injected[to_host];
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16 if not inject then return end
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17 log("debug", "opening a new outgoing connection for this stanza");
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18 local host_session = new_outgoing(from_host, to_host);
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864fefec1c07 mod_s2soutinjection: Set version 1.0 for outgoing streams (thanks moparisthebest)
Matthew Wild <mwild1@gmail.com>
parents: 1089
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19 host_session.version = 1;
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21 -- Store in buffer
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22 host_session.bounce_sendq = bounce_sendq;
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23 host_session.sendq = { {tostring(stanza), stanza.attr.type ~= "error" and stanza.attr.type ~= "result" and st.reply(stanza)} };
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24 log("debug", "stanza [%s] queued until connection complete", tostring(stanza.name));
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26 local ip_hosts, srv_hosts = {}, {};
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27 host_session.srv_hosts = srv_hosts;
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28 host_session.srv_choice = 0;
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30 if type(inject) == "string" then inject = { inject } end
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32 for _, item in ipairs(inject) do
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33 local host, port = item[1] or item, tonumber(item[2]) or 5269;
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34 if isip(host) then
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35 ip_hosts[#ip_hosts+1] = { ip = new_ip(host), port = port }
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36 else
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37 srv_hosts[#srv_hosts+1] = { target = host, port = port }
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38 end
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39 end
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40 if #ip_hosts > 0 then
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41 host_session.ip_hosts = ip_hosts;
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42 host_session.ip_choice = 0; -- Incremented by try_next_ip
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43 s2sout.try_next_ip(host_session);
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44 return true;
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45 end
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47 return s2sout.try_connect(host_session, host_session.srv_hosts[1].target, host_session.srv_hosts[1].port);
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48 end, -2);
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49