local st = require "util.stanza";

local xmlns_csi = "urn:xmpp:csi:0";

local csi_feature = st.stanza("csi", { xmlns = xmlns_csi });

module:hook("stream-features", function (event)

	if event.origin.username then

		event.features:add_child(csi_feature);

	end

end);

function refire_event(name)

	return function (event)

		if event.origin.username then

			event.origin.state = event.stanza.name;

			module:fire_event(name, event);

			return true;

		end

	end;

end

module:hook("stanza/"..xmlns_csi..":active", refire_event("csi-client-active"));

module:hook("stanza/"..xmlns_csi..":inactive", refire_event("csi-client-inactive"));