Mercurial > prosody-modules

annotate mod_muc_ping/mod_muc_ping.lua @ 4338:0227fb4d1b40

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_muc_markers: Fix default value in readme
author JC Brand <jc@opkode.com>
date Fri, 15 Jan 2021 14:08:46 +0100
parents a0ca5d0a49ba
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3349
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
1 local st = require "util.stanza";
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
2 local jid_bare = import("util.jid", "bare");
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
3
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
4 local mod_muc = module:depends"muc";
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
5 local rooms = rawget(mod_muc, "rooms");
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
6 if not rooms then
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
7 module:log("warn", "mod_%s is compatible with Prosody up to 0.10.x", module.name);
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
8 return;
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
9 end
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
10
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
11 module:hook("iq/full", function (event)
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
12 local origin, stanza = event.origin, event.stanza;
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
13 if stanza.attr.type ~= "get" or not stanza:get_child("ping", "urn:xmpp:ping") then
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
14 return;
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
15 end
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
16
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
17 local from = stanza.attr.from;
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
18 local room_nick = stanza.attr.to;
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
19 local room_jid = jid_bare(room_nick);
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
20
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
21 local room = rooms[room_jid];
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
22 if not room then return; end
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
23
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
24 if room._jid_nick[from] == room_nick then
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
25 origin.send(st.reply(stanza));
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
26 return true;
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
27 end
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
28 end);
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
29
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
30 module:hook("muc-disco#info", function(event)
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
31 event.reply:tag("feature", {var="urn:xmpp:ping"}):up();
3647
a0ca5d0a49ba mod_muc_ping: Advertise XEP-0410 feature
Kim Alvefur <zash@zash.se>
parents: 3349
diff changeset
32 event.reply:tag("feature", {var = "http://jabber.org/protocol/muc#self-ping-optimization"}):up();
3349
35dc7c38e362 mod_muc_ping: Implements the Server Optimization part of XEP-0410: MUC Self-Ping
Kim Alvefur <zash@zash.se>
parents:
diff changeset
33 end);