Mercurial > prosody-modules

view mod_presence_cache/README.md @ 6514:668b1f0a4dc6

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_c2s_limit_sessions: Fix check when it's the first connection Creation of the sessions[username] entry happens after the "pre-resource-bind" event, before the "resource-bind" event. Thus, for a users first connection, it may not exist. This led to an 'attempt to index a nil value' error, fixed here.
author Kim Alvefur <zash@zash.se>
date Wed, 08 Apr 2026 15:56:38 +0200
parents fe081789f7b5
children
line wrap: on
line source

---
summary: Cache presence from remote users
...

Introduction
============

This module stores a timestamp of the latest presence received from
users contacts so that the client can see who is online faster when they
sign in, and won't have to wait for remote servers to reply.

Configuration
=============

Just enable the module.

    modules_enabled = {
        -- more modules
        "presence_cache";
    }

Advanced configuration
======================

The size of the cache is tuneable:

    presence_cache_size = 99

Compatibility
=============

Requires 0.10 or later