<?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_Http

 * @subpackage Client_Adapter

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

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

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

 */

/**

 * An interface description for Zend_Http_Client_Adapter classes.

 *

 * These classes are used as connectors for Zend_Http_Client, performing the

 * tasks of connecting, writing, reading and closing connection to the server.

 *

 * @category   Zend

 * @package    Zend_Http

 * @subpackage Client_Adapter

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

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

 */

interface Zend_Http_Client_Adapter_Interface

{

    /**

     * Set the configuration array for the adapter

     *

     * @param array $config

     */

    public function setConfig($config = array());

    /**

     * Connect to the remote server

     *

     * @param string  $host

     * @param int     $port

     * @param boolean $secure

     */

    public function connect($host, $port = 80, $secure = false);

    /**

     * Send request to the remote server

     *

     * @param string        $method

     * @param Zend_Uri_Http $url

     * @param string        $http_ver

     * @param array         $headers

     * @param string        $body

     * @return string Request as text

     */

    public function write($method, $url, $http_ver = '1.1', $headers = array(), $body = '');

    /**

     * Read response from server

     *

     * @return string

     */

    public function read();

    /**

     * Close the connection to the server

     *

     */

    public function close();

}