/home/mip/www/img/credit/datatables/DataDescriptor.php.tar
home/mip/mip/vendor/maennchen/zipstream-php/src/DataDescriptor.php000064400000001150151520661200021305 0ustar00<?php

declare(strict_types=1);

namespace ZipStream;

/**
 * @internal
 */
abstract class DataDescriptor
{
    private const SIGNATURE = 0x08074b50;

    public static function generate(
        int $crc32UncompressedData,
        int $compressedSize,
        int $uncompressedSize,
    ): string {
        return PackField::pack(
            new PackField(format: 'V', value: self::SIGNATURE),
            new PackField(format: 'V', value: $crc32UncompressedData),
            new PackField(format: 'V', value: $compressedSize),
            new PackField(format: 'V', value: $uncompressedSize),
        );
    }
}