mod_rest: Add JSON mapping of XEP-0128: Service Discovery Extensions Example XEP-0157 payload: { "disco" : { "extensions" : { "http://jabber.org/network/serverinfo" : { "abuse-addresses" : [ "mailto:abuse@shakespeare.lit", "xmpp:abuse@shakespeare.lit" ], "admin-addresses" : [ "mailto:admin@shakespeare.lit", "xmpp:admin@shakespeare.lit" ], "feedback-addresses" : [ "http://shakespeare.lit/feedback.php", "mailto:feedback@shakespeare.lit", "xmpp:feedback@shakespeare.lit" ], "sales-addresses" : [ "xmpp:bard@shakespeare.lit" ], "security-addresses" : [ "xmpp:security@shakespeare.lit" ], "support-addresses" : [ "http://shakespeare.lit/support.php", "xmpp:support@shakespeare.lit" ] } } } }

local statsman = require "core.statsmanager";
local st = require "util.stanza";
local s_format = string.format;

module:add_feature("http://jabber.org/protocol/stats");

module:hook("iq/host/http://jabber.org/protocol/stats:query", function (event)
	local origin, stanza = event.origin, event.stanza;
	local stats, _, extra = statsman.get_stats();
	local reply = st.reply(stanza);
	reply:tag("query", { xmlns = "http://jabber.org/protocol/stats" });
	for stat, value in pairs(stats) do
		local unit = extra[stat] and extra[stat].units;
		reply:tag("stat", { name = stat, unit = unit, value = s_format("%.12g", value) }):up();
	end
	origin.send(reply);
	return true;
end)