<?php defined('SYSPATH') OR die('No direct script access.'); /** * The HTTP Interaction interface providing the core HTTP methods that * should be implemented by any HTTP request or response class. * * @package Kohana * @category HTTP * @author Kohana Team * @since 3.1.0 * @copyright (c) 2008-2012 Kohana Team * @license http://kohanaphp.com/license */ interface Kohana_HTTP_Message { /** * Gets or sets the HTTP protocol. The standard protocol to use * is `HTTP/1.1`. * * @param string $protocol Protocol to set to the request/response * @return mixed */ public function protocol($protocol = NULL); /** * Gets or sets HTTP headers to the request or response. All headers * are included immediately after the HTTP protocol definition during * transmission. This method provides a simple array or key/value * interface to the headers. * * @param mixed $key Key or array of key/value pairs to set * @param string $value Value to set to the supplied key * @return mixed */ public function headers($key = NULL, $value = NULL); /** * Gets or sets the HTTP body to the request or response. The body is * included after the header, separated by a single empty new line. * * @param string $content Content to set to the object * @return string * @return void */ public function body($content = NULL); /** * Renders the HTTP_Interaction to a string, producing * * - Protocol * - Headers * - Body * * @return string */ public function render(); }