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comparison mod_smacks_noerror/mod_smacks_noerror.lua @ 3937:e7dc25e54d02

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mod_smacks_noerror: This module is superseded by mod_smacks and mod_nooffline_noerror
author tmolitor <thilo@eightysoft.de>
date Sun, 08 Mar 2020 19:52:33 +0100
parents f35b2b76df6d
children
comparison
equal deleted inserted replaced
3936:a3693e0d26b8 3937:e7dc25e54d02
1 local t_insert = table.insert; 1 -- this module is deprecated, log an error and load the superseding modules instead
2 module:depends"smacks"
3 module:depends"nooffline_noerror"
2 4
3 local mod_smacks = module:depends"smacks" 5 module:log("error", "mod_smacks_noerror is deprecated! Just use mod_smacks and load mod_nooffline_noerror if you explicitly disabled offline storage (mod_offline)");
4
5 -- ignore offline messages and don't return any error (the message will be already in MAM at this point)
6 -- this is *only* triggered if mod_offline is *not* loaded and completely ignored otherwise
7 module:hook("message/offline/handle", function(event)
8 event.origin.log("debug", "Ignoring offline message (mod_offline seems to be *not* loaded)...");
9 return true;
10 end, -100);
11
12 local function discard_unacked_messages(session)
13 local queue = session.outgoing_stanza_queue;
14 local replacement_queue = {};
15 session.outgoing_stanza_queue = replacement_queue;
16
17 for _, stanza in ipairs(queue) do
18 if stanza.name == "message" and stanza.attr.xmlns == nil and
19 ( stanza.attr.type == "chat" or ( stanza.attr.type or "normal" ) == "normal" ) then
20 -- do nothing here for normal messages and don't send out "message delivery errors",
21 -- because messages are already in MAM at this point (no need to frighten users)
22 else
23 t_insert(replacement_queue, stanza);
24 end
25 end
26 end
27
28 local handle_unacked_stanzas = mod_smacks.handle_unacked_stanzas;
29
30 mod_smacks.handle_unacked_stanzas = function (session)
31 -- Only deal with authenticated (c2s) sessions
32 if session.username then
33 discard_unacked_messages(session)
34 end
35 return handle_unacked_stanzas(session);
36 end
37
38 function module.unload()
39 mod_smacks.handle_unacked_stanzas = handle_unacked_stanzas;
40 end