<?php
/* $Id$ */
namespace Mammut\Protocol\HTTP;

(defined('MAMMUT') && (basename(__FILE__) != basename($_SERVER['PHP_SELF']))) or die('ACCESS DENIED');
/**
 * Generic HTTP protocol class
 * 
 * @author Stefan Daurer <s.daurer@q-spot.org>
 * @package Mammut\Protocol
 */
class HTTP extends \Mammut\StrictObject {
	private static $instance = false;
	private $request;
	private $respose;

	public function __construct($request = false) {
		if($request)
			$this->request = $request;
		else
			$this->request = self::$instance->getRequest();
	}

	/**
	 * returns the instance that represents the active http request
	 */
	public static function getInstance() {
		if(self::$instance === false) {
			self::$instance = new HTTP();
			self::$instance->request = new Request();
			self::$instance->response = new Response();
		}
		
		return self::$instance;
	}

	public function getRequest() {
		return $this->request;
	}

	public function getReponse() {
		return $this->respose;
	}
}