<?php

/*
 * This file is part of Flarum.
 *
 * (c) Toby Zerner <toby.zerner@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Flarum\Http;

use Psr\Http\Server\RequestHandlerInterface;
use Throwable;
use Zend\Diactoros\Response;
use Zend\Diactoros\ServerRequest;
use Zend\Diactoros\ServerRequestFactory;
use Zend\HttpHandlerRunner\Emitter\SapiEmitter;
use Zend\HttpHandlerRunner\RequestHandlerRunner;
use Zend\Stratigility\Middleware\ErrorResponseGenerator;

class Server
{
    protected $requestHandler;

    public function __construct(RequestHandlerInterface $requestHandler)
    {
        $this->requestHandler = $requestHandler;
    }

    public function listen()
    {
        $runner = new RequestHandlerRunner(
            $this->requestHandler,
            new SapiEmitter,
            [ServerRequestFactory::class, 'fromGlobals'],
            function (Throwable $e) {
                $generator = new ErrorResponseGenerator;

                return $generator($e, new ServerRequest, new Response);
            }
        );
        $runner->run();
    }
}