<?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_Mobile

 * @subpackage Push

 * @copyright  Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)

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

 * @version    $Id $

 */

/** Zend_Mobile_Push_Apns **/

require_once 'Zend/Mobile/Push/Apns.php';

/**

 * Apns Test Proxy

 * This class is utilized for unit testing purposes

 *

 * @category   Zend

 * @package    Zend_Mobile

 * @subpackage Push

 */

class Zend_Mobile_Push_Test_ApnsProxy extends Zend_Mobile_Push_Apns 

{

    /**

     * Read Response

     *

     * @var string

     */

    protected $_readResponse;

    /**

     * Write Response

     *

     * @var mixed

     */

    protected $_writeResponse;

    /**

     * Set the Response

     *

     * @param string $str

     * @return Zend_Mobile_Push_ApnsProxy

     */

    public function setReadResponse($str) {

        $this->_readResponse = $str;

    }

    /**

     * Set the write response

     *

     * @param mixed $resp

     * @return void

     */

    public function setWriteResponse($resp)

    {

        $this->_writeResponse = $resp;

    }

    /**

     * Connect

     *

     * @return true

     */

    protected function _connect($uri) {

        return true;

    }

    /**

     * Return Response

     *

     * @param string $length

     * @return string

     */

    protected function _read($length) {

        $ret = substr($this->_readResponse, 0, $length);

        $this->_readResponse = null;

        return $ret;

    }

    /**

     * Write and Return Length

     *

     * @param string $payload

     * @return int

     */

    protected function _write($payload) {

        $ret = $this->_writeResponse;

        $this->_writeResponse = null;

        return (null === $ret) ? strlen($payload) : $ret;

    }

}