<?php /* * This file is part of SwiftMailer. * (c) 2004-2009 Chris Corbyn * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * Wraps an IoBuffer to send/receive SMTP commands/responses. * @package Swift * @subpackage Transport * @author Chris Corbyn */ interface Swift_Transport_SmtpAgent { /** * Get the IoBuffer where read/writes are occurring. * @return Swift_Transport_IoBuffer */ public function getBuffer(); /** * Run a command against the buffer, expecting the given response codes. * If no response codes are given, the response will not be validated. * If codes are given, an exception will be thrown on an invalid response. * @param string $command * @param int[] $codes * @param string[] &$failures */ public function executeCommand($command, $codes = array(), &$failures = null); }
