<?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 Request

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

 */

/** @see Zend_Amf_Request */

require_once 'Zend/Amf/Request.php';

/**

 * AMF Request object -- Request via HTTP

 *

 * Extends {@link Zend_Amf_Request} to accept a request via HTTP. Request is

 * built at construction time using a raw POST; if no data is available, the

 * request is declared a fault.

 *

 * @package    Zend_Amf

 * @subpackage Request

 * @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_Request_Http extends Zend_Amf_Request

{

    /**

     * Raw AMF request

     * @var string

     */

    protected $_rawRequest;

    /**

     * Constructor

     *

     * Attempts to read from php://input to get raw POST request; if an error

     * occurs in doing so, or if the AMF body is invalid, the request is declared a

     * fault.

     *

     * @return void

     */

    public function __construct()

    {

        // php://input allows you to read raw POST data. It is a less memory

        // intensive alternative to $HTTP_RAW_POST_DATA and does not need any

        // special php.ini directives

        $amfRequest = file_get_contents('php://input');

        // Check to make sure that we have data on the input stream.

        if ($amfRequest != '') {

            $this->_rawRequest = $amfRequest;

            $this->initialize($amfRequest);

        } else {

            echo '<p>Zend Amf Endpoint</p>' ;

        }

    }

    /**

     * Retrieve raw AMF Request

     *

     * @return string

     */

    public function getRawRequest()

    {

        return $this->_rawRequest;

    }

}