diff options
Diffstat (limited to 'vendor/ramsey/uuid/src/Converter/Time/UnixTimeConverter.php')
-rw-r--r-- | vendor/ramsey/uuid/src/Converter/Time/UnixTimeConverter.php | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/vendor/ramsey/uuid/src/Converter/Time/UnixTimeConverter.php b/vendor/ramsey/uuid/src/Converter/Time/UnixTimeConverter.php deleted file mode 100644 index 4d6d0a8a7..000000000 --- a/vendor/ramsey/uuid/src/Converter/Time/UnixTimeConverter.php +++ /dev/null @@ -1,90 +0,0 @@ -<?php - -/** - * This file is part of the ramsey/uuid library - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - * - * @copyright Copyright (c) Ben Ramsey <ben@benramsey.com> - * @license http://opensource.org/licenses/MIT MIT - */ - -declare(strict_types=1); - -namespace Ramsey\Uuid\Converter\Time; - -use Ramsey\Uuid\Converter\TimeConverterInterface; -use Ramsey\Uuid\Math\CalculatorInterface; -use Ramsey\Uuid\Math\RoundingMode; -use Ramsey\Uuid\Type\Hexadecimal; -use Ramsey\Uuid\Type\Integer as IntegerObject; -use Ramsey\Uuid\Type\Time; - -use function explode; -use function str_pad; - -use const STR_PAD_LEFT; - -/** - * UnixTimeConverter converts Unix Epoch timestamps to/from hexadecimal values - * consisting of milliseconds elapsed since the Unix Epoch - * - * @psalm-immutable - */ -class UnixTimeConverter implements TimeConverterInterface -{ - private const MILLISECONDS = 1000; - - public function __construct(private CalculatorInterface $calculator) - { - } - - public function calculateTime(string $seconds, string $microseconds): Hexadecimal - { - $timestamp = new Time($seconds, $microseconds); - - // Convert the seconds into milliseconds. - $sec = $this->calculator->multiply( - $timestamp->getSeconds(), - new IntegerObject(self::MILLISECONDS), - ); - - // Convert the microseconds into milliseconds; the scale is zero because - // we need to discard the fractional part. - $usec = $this->calculator->divide( - RoundingMode::DOWN, // Always round down to stay in the previous millisecond. - 0, - $timestamp->getMicroseconds(), - new IntegerObject(self::MILLISECONDS), - ); - - /** @var IntegerObject $unixTime */ - $unixTime = $this->calculator->add($sec, $usec); - - $unixTimeHex = str_pad( - $this->calculator->toHexadecimal($unixTime)->toString(), - 12, - '0', - STR_PAD_LEFT - ); - - return new Hexadecimal($unixTimeHex); - } - - public function convertTime(Hexadecimal $uuidTimestamp): Time - { - $milliseconds = $this->calculator->toInteger($uuidTimestamp); - - $unixTimestamp = $this->calculator->divide( - RoundingMode::HALF_UP, - 6, - $milliseconds, - new IntegerObject(self::MILLISECONDS) - ); - - $split = explode('.', (string) $unixTimestamp, 2); - - return new Time($split[0], $split[1] ?? '0'); - } -} |