verse
e72deac76e0e
plugins/receipts.lua

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plugins/receipts.lua @ 450:e72deac76e0e

plugins.smacks: Change to track enabled state per direction Counting outgoing stanzas should start after <enable> is sent, while counting incoming stanzas should star after receiving <enabled/> This should also help with failed resumptions
author Kim Alvefur <zash@zash.se>
date Sat, 19 Feb 2022 15:57:24 +0100
parent 319:12b0e5cc72bf
line wrap: on
line source

local verse = require"verse";
local xmlns_receipts = "urn:xmpp:receipts";

function verse.plugins.receipts(stream)
	stream:add_plugin("disco");
	local function send_receipt(stanza)
		if stanza:get_child("request", xmlns_receipts) then
			stream:send(verse.reply(stanza)
				:tag("received", { xmlns = xmlns_receipts, id = stanza.attr.id }));
		end
	end

	stream:add_disco_feature(xmlns_receipts);
	stream:hook("message", send_receipt, 1000);
end