Mercurial > prosody-modules
view mod_measure_client_presence/mod_measure_client_presence.lua @ 4537:53ee391ca689
mod_smacks: Fix traceback due to session being destroyed in send()
Sending something can cause the OS to notice that the connection is dead
and then the connection can be dead at this point. More likely if
opportunistic_writes is enabled.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Thu, 01 Apr 2021 11:35:26 +0200 |
parents | 37ae0801f925 |
children |
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module:set_global(); local measure = require"core.statsmanager".measure; local valid_shows = { available = true, chat = true, away = true, dnd = true, xa = true, unavailable = true, } local counters = { available = measure("amount", "client_presence.available"), chat = measure("amount", "client_presence.chat"), away = measure("amount", "client_presence.away"), dnd = measure("amount", "client_presence.dnd"), xa = measure("amount", "client_presence.xa"), unavailable = measure("amount", "client_presence.unavailable"), invalid = measure("amount", "client_presence.invalid"); }; module:hook("stats-update", function () local buckets = { available = 0, chat = 0, away = 0, dnd = 0, xa = 0, unavailable = 0, invalid = 0, }; for _, session in pairs(full_sessions) do local status = "unavailable"; if session.presence then status = session.presence:get_child_text("show") or "available"; end if valid_shows[status] ~= nil then buckets[status] = buckets[status] + 1; else buckets.invalid = buckets.invalid + 1; end end for bucket, count in pairs(buckets) do counters[bucket](count) end end)