kodedphp / http

<?php declare(strict_types=1);

/*

 * This file is part of the Koded package.

 *

 * (c) Mihail Binev <[email protected]>

 *

 * Please view the LICENSE distributed with this source code

 * for the full copyright and license information.

 *

 */

namespace Koded\Http;

use Psr\Http\Message\StreamInterface;

trait MessageTrait

{

    protected string $protocolVersion = '1.1';

    protected StreamInterface $stream;

    public function getProtocolVersion(): string

    {

        return $this->protocolVersion;

    }

    public function withProtocolVersion($version): static

    {

        if (false === \in_array($version, ['1.0', '1.1', '2'], true)) {

            throw new \InvalidArgumentException('Unsupported HTTP protocol version ' . $version);

        }

        $instance                  = clone $this;

        $instance->protocolVersion = $version;

        return $instance;

    }

    public function getBody(): StreamInterface

    {

        return $this->stream ?? create_stream(null);

    }

    public function withBody(StreamInterface $body): static

    {

        $instance         = clone $this;

        $instance->stream = $body;

        return $instance;

    }

    public function __set($name, $value)

    {

        /* NOOP */

    }

}