prosody-modules
e3fc52b40064
mod_presence_cache/README.markdown

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mod_presence_cache/README.markdown @ 5387:e3fc52b40064

mod_rest/rest.sh: Implement RFC 7636 PKCE with the 'plain' method The S256 code challenge method left as a future exercise.
author Kim Alvefur <zash@zash.se>
date Sat, 29 Apr 2023 14:06:51 +0200
parent 2147:ed2bb50d4f91
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---
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