prosody-modules
e0c8d866d58c
mod_measure_stanza_counts/mod_measure_stanza_counts.lua

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mod_measure_stanza_counts/mod_measure_stanza_counts.lua @ 4368:e0c8d866d58c

mod_http_admin_api: Some fixes and improvements for the groups API Now allows setting a name separate from the id, and updating group membership in a single call.
author Matthew Wild <mwild1@gmail.com>
date Thu, 21 Jan 2021 16:02:31 +0000
parent 2788:512405077709
child 4559:33b1b6ff23d8
line wrap: on
line source

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);