Mercurial > prosody-modules
view mod_measure_stanza_counts/mod_measure_stanza_counts.lua @ 3047:7c55f05327a2
mod_pubsub_feeds: Use ETag instead of problematic If-Modified-Since
Because it set If-Modified-Since to the last poll time instead of the
exact value of Last-Modified in the last response, it would not work
with some HTTP servers.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Sun, 27 May 2018 15:51:05 +0200 |
parents | 512405077709 |
children | 33b1b6ff23d8 |
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module:set_global() local filters = require"util.filters"; local stanza_kinds = { message = true, presence = true, iq = true }; local function rate(measures, dir) return function (stanza, session) measures[dir](); measures[dir .. "_" .. session.type](); if stanza.attr and not stanza.attr.xmlns and stanza_kinds[stanza.name] then measures[dir .. "_" .. session.type .. "_" .. stanza.name](); end return stanza; end end local measures = setmetatable({}, { __index = function (t, name) local m = module:measure(name, "rate"); t[name] = m; return m; end }); local function measure_stanza_counts(session) filters.add_filter(session, "stanzas/in", rate(measures, "incoming")); filters.add_filter(session, "stanzas/out", rate(measures, "outgoing")); end filters.add_filter_hook(measure_stanza_counts);