Subversion-Projekte lars-tiefland.php_share

<?php

/*
 * This file is part of SwiftMailer.
 * (c) 2009 Fabien Potencier <fabien.potencier@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Interface for spools.
 * @package Swift
 * @author  Fabien Potencier
 */
interface Swift_Spool
{
  /**
   * Starts this Spool mechanism.
   */
  public function start();

  /**
   * Stops this Spool mechanism.
   */
  public function stop();

  /**
   * Tests if this Spool mechanism has started.
   *
   * @return boolean
   */
  public function isStarted();

  /**
   * Queues a message.
   * @param Swift_Mime_Message $message The message to store
   */
  public function queueMessage(Swift_Mime_Message $message);

  /**
   * Sends messages using the given transport instance.
   *
   * @param Swift_Transport $transport         A transport instance
   * @param string[]        &$failedRecipients An array of failures by-reference
   *
   * @return int The number of sent emails
   */
  public function flushQueue(Swift_Transport $transport, &$failedRecipients = null);
}