/*
Haraka Plugins for SMTP-based anonymization
Copyright (C) 2016 Julian Ospald

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/

'use strict';

var dns = require('dns');


/**
 * Fake get_mx hook, which just resolves the domain to its ip address.
 * This causes outbound.js to avoid dns.resolve, which would otherwise
 * mess up with our test system.
 */
exports.hook_get_mx = function(next, hmail, domain) {
	dns.lookup(domain, function (err, address, family) {
		return next(OK, address);
	})
}