1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

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

     8  * with this package in the file LICENSE.txt.

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

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

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

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

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

    14  *

    15  * @category   Zend

    16  * @package    Zend_Amf

    17  * @subpackage Parse

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

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

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

    21  */

    22 

    23 /**

    24  * Abstract cass that all deserializer must implement.

    25  *

    26  * Logic for deserialization of the AMF envelop is based on resources supplied

    27  * by Adobe Blaze DS. For and example of deserialization please review the BlazeDS

    28  * source tree.

    29  *

    30  * @see        http://opensource.adobe.com/svn/opensource/blazeds/trunk/modules/core/src/java/flex/messaging/io/amf/

    31  * @package    Zend_Amf

    32  * @subpackage Parse

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

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

    35  */

    36 abstract class Zend_Amf_Parse_Deserializer

    37 {

    38     /**

    39      * The raw string that represents the AMF request.

    40      *

    41      * @var Zend_Amf_Parse_InputStream

    42      */

    43     protected $_stream;

    44 

    45     /**

    46      * Constructor

    47      *

    48      * @param  Zend_Amf_Parse_InputStream $stream

    49      * @return void

    50      */

    51     public function __construct(Zend_Amf_Parse_InputStream $stream)

    52     {

    53         $this->_stream = $stream;

    54     }

    55 

    56     /**

    57      * Checks for AMF marker types and calls the appropriate methods

    58      * for deserializing those marker types. Markers are the data type of

    59      * the following value.

    60      *

    61      * @param  int $typeMarker

    62      * @return mixed Whatever the data type is of the marker in php

    63      */

    64     public abstract function readTypeMarker($markerType = null);

    65 }