annotate mod_presence_cache/README.markdown @ 4646:072d078be095

mod_storage_xmlarchive: Advertise capabilities (none atm) Both 'total' and 'quota' would be prohibitively expensive for the kind of archives this module targets as it would require counting items across the entire archive.
author Kim Alvefur <zash@zash.se>
date Fri, 13 Aug 2021 01:18:32 +0200
parents ed2bb50d4f91
children
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2 summary: Cache presence from remote users
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3 ...
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4
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5 Introduction
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6 ============
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7
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8 This module stores a timestamp of the latest presence received from
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9 users contacts so that the client can see who is online faster when they
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10 sign in, and won't have to wait for remote servers to reply.
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12 Configuration
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13 =============
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14
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15 Just enable the module.
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16
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17 modules_enabled = {
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18 -- more modules
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19 "presence_cache";
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20 }
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21
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22 Advanced configuration
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23 ======================
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24
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25 The size of the cache is tuneable:
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27 presence_cache_size = 99
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29 Compatibility
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30 =============
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32 Requires 0.10 or later