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view mod_throttle_presence/README.markdown @ 3568:6b3181fe5617

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mod_auth_token: Timezone fix for TOTP checking luatz.time() returns milliseconds since epoch which is in UTC time, so we don't need to convert to UTC with gmtime. By calling gmtime, TOTP validation was failing when this module wasn't running on machine set to UTC time.
author JC Brand <jc@opkode.com>
date Thu, 02 May 2019 11:07:27 +0200
parents 79b9bd84b91c
children
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---
labels:
- 'Stage-Beta'
summary: Limit presence stanzas to save traffic
...

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

For most people 'presence' (status changes) of contacts make up most of
the traffic received by their client. However much of the time it is not
essential to have highly accurate presence information.

This module automatically cuts down on presence traffic when clients
indicate they are inactive (using the [CSI protocol](mod_csi.html)).

This is extremely valuable for mobile clients that wish to save battery
power while in the background.

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

Just load the module (e.g. in modules\_enabled). There are no
configuration options.

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

  ----- -------
  0.9   Works
  ----- -------