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mod_presence_dedup/README.markdown @ 3648:aa12b95a6d36

mod_http_upload: Ensure integer formatting of size limit Prevents problems when running under Lua 5.3+ where floating point numbers always have a decimal dot when tostring()-ed.
author Kim Alvefur <zash@zash.se>
date Thu, 22 Aug 2019 23:57:57 +0200
parent 2876:ea6b5321db50
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---
summary: Presence deduplication module
labels:
- 'Stage-Alpha'
...

This module tries to squash incoming identical presence stanzas to save
some bandwidth at the cost of increased memory use.

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

  Option                         Type     Default
  ------------------------------ -------- ---------
  presence\_dedup\_cache\_size   number   `100`

The only setting controls how many presence stanzas *per session* are
kept in memory for comparing with incoming presenece.

Requires Prosody 0.10 or later.