Mercurial > prosody-modules

annotate mod_measure_client_presence/mod_measure_client_presence.lua @ 5593:6d0574bfbf5d

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mod_client_management: Include software version in table (when known) Showing software versions could be useful for statistical reasons, e.g. determining how quickly (or not) users upgrade, but most importantly for revoking vulnerable clients versions in case of a security issue.
author Kim Alvefur <zash@zash.se>
date Thu, 13 Jul 2023 23:26:02 +0200
parents 37ae0801f925
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2789
37ae0801f925 mod_measure_client_presence: Counts presence show and reports using 0.10+ statistics API.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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1 module:set_global();
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2
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3 local measure = require"core.statsmanager".measure;
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4
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5 local valid_shows = {
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6 available = true,
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7 chat = true,
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8 away = true,
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9 dnd = true,
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10 xa = true,
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11 unavailable = true,
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12 }
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13
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14 local counters = {
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15 available = measure("amount", "client_presence.available"),
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16 chat = measure("amount", "client_presence.chat"),
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17 away = measure("amount", "client_presence.away"),
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18 dnd = measure("amount", "client_presence.dnd"),
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19 xa = measure("amount", "client_presence.xa"),
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20 unavailable = measure("amount", "client_presence.unavailable"),
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21 invalid = measure("amount", "client_presence.invalid");
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22 };
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23
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24 module:hook("stats-update", function ()
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25 local buckets = {
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26 available = 0,
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27 chat = 0,
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28 away = 0,
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29 dnd = 0,
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30 xa = 0,
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31 unavailable = 0,
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32 invalid = 0,
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33 };
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34 for _, session in pairs(full_sessions) do
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35 local status = "unavailable";
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36 if session.presence then
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37 status = session.presence:get_child_text("show") or "available";
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38 end
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39 if valid_shows[status] ~= nil then
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40 buckets[status] = buckets[status] + 1;
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41 else
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42 buckets.invalid = buckets.invalid + 1;
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43 end
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44 end
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45 for bucket, count in pairs(buckets) do
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46 counters[bucket](count)
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47 end
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48 end)