view mod_presence_dedup/README.markdown @ 2383:18323c6aa133

mod_pubsub_feeds: Halt feed parsing when we see a node we already know about
author Kim Alvefur <zash@zash.se>
date Sat, 19 Nov 2016 19:38:14 +0100
parents f24b02e0d706
children a43242289fce
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summary: Presence deduplication module
...

This module tries to squash incoming identical presence stanzas to save
some bandwith 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.