Mercurial > prosody-modules
view mod_muc_batched_probe/README.markdown @ 4537:53ee391ca689
mod_smacks: Fix traceback due to session being destroyed in send()
Sending something can cause the OS to notice that the connection is dead
and then the connection can be dead at this point. More likely if
opportunistic_writes is enabled.
author | Kim Alvefur <zash@zash.se> |
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date | Thu, 01 Apr 2021 11:35:26 +0200 |
parents | d56b3c0195a8 |
children |
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# mod_muc_batched_probe This module allows you to probe the presences of multiple MUC occupants or members. XEP-0045 makes provision for MUC presence probes, which allows an entity to probe for the presence information of a MUC occupant (or offline member). See here: https://xmpp.org/extensions/xep-0045.html#bizrules-presence This module creates the possibility to probe with a single IQ stanza the presence information of multiple JIDs, instead of having to send out a presence probe stanza per JID. The IQ stanza needs to look as follows: ``` <iq from="hag66@shakespeare.lit/pda" id="zb8q41f4" to="chat.shakespeare.lit" type="get"> <query xmlns="http://jabber.org/protocol/muc#user"> <item jid="hecate@shakespeare.lit"/> <item jid="crone1@shakespeare.lit"/> <item jid="wiccarocks@shakespeare.lit"/> <item jid="hag66@shakespeare.lit"/> </query> </iq> ``` ## Configuration Under your MUC component, add `muc_batched_probe` to `modules_enabled` ``` Component "conference.example.org" "muc" modules_enabled = { "muc_batched_probe"; } ``` ## Client Support Converse.js has a plugin which supports this feature. https://www.npmjs.com/package/@converse-plugins/muc-presence-probe