view mod_muc_gc10/README.markdown @ 5755:4a353ccce220

luacheckrc: Replace deprecated module:once with :on_ready So that :once is warned about properly. module:once was only added in trunk so it shouldn't have gotten very far yet.
author Kim Alvefur <zash@zash.se>
date Sat, 02 Dec 2023 11:10:43 +0100
parents 0167a102ed35
children
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# Groupchat 1.0 usage statistics gathering

Groupchat 1.0 was probably the protocol that predated
[XEP-0045: Multi-User Chat] and there is still some compatibility that
lives on, in the XEP and in implementations.

This module tries to detect clients still using the GC 1.0 protocol and
what software they run, to determine if support can be removed. 

Since joins in the GC 1.0 protocol are highly ambiguous, some hits
reported will be because of desynchronized MUC clients

# Compatibility

Should work with Prosody 0.10.x and earlier.

It will not work with current trunk, since the MUC code has had major
changes.