<?php

/**

 * Zend Framework

 *

 * LICENSE

 *

 * This source file is subject to the new BSD license that is bundled

 * with this package in the file LICENSE.txt.

 * It is also available through the world-wide-web at this URL:

 * http://framework.zend.com/license/new-bsd

 * If you did not receive a copy of the license and are unable to

 * obtain it through the world-wide-web, please send an email

 * to license@zend.com so we can send you a copy immediately.

 *

 * @category   Zend

 * @package    Zend_Amf

 * @subpackage Value

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 * @version    $Id: MessageHeader.php 20096 2010-01-06 02:05:09Z bkarwin $

 */

/**

 * Message Headers provide context for the processing of the

 * the AMF Packet and all subsequent Messages.

 *

 * Multiple Message Headers may be included within an AMF Packet.

 *

 * @package    Zend_Amf

 * @subpackage Value

 * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

 * @license    http://framework.zend.com/license/new-bsd     New BSD License

 */

class Zend_Amf_Value_MessageHeader

{

    /**

     * Name of the header

     *

     * @var string

     */

    public $name;

    /**

     * Flag if the data has to be parsed on return

     *

     * @var boolean

     */

    public $mustRead;

    /**

     * Length of the data field

     *

     * @var int

     */

    public $length;

    /**

     * Data sent with the header name

     *

     * @var mixed

     */

    public $data;

    /**

     * Used to create and store AMF Header data.

     *

     * @param String $name

     * @param Boolean $mustRead

     * @param misc $content

     * @param integer $length

     */

    public function __construct($name, $mustRead, $data, $length=null)

    {

        $this->name     = $name;

        $this->mustRead = (bool) $mustRead;

        $this->data     = $data;

        if (null !== $length) {

            $this->length = (int) $length;

        }

    }

}