local st = require "util.stanza";

local send = require "core.sessionmanager".send_to_session;

local xmlns_stanzas ='urn:ietf:params:xml:ns:xmpp-stanzas';

require "modulemanager"

-- Handle stanzas that were addressed to the server (whether they came from c2s, s2s, etc.)

function handle_stanza(origin, stanza)

	-- Use plugins

	if not modulemanager.handle_stanza(origin, stanza) then

		if stanza.name == "iq" then

			if stanza.attr.type ~= "result" and stanza.attr.type ~= "error" then

				send(origin, st.error_reply(stanza, "cancel", "service-unavailable"));

			end

		elseif stanza.name == "message" then

			send(origin, st.error_reply(stanza, "cancel", "service-unavailable"));

		elseif stanza.name ~= "presence" then

			error("Unknown stanza");

		end

	end

end