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8.2
src/Symfony/Component/RateLimiter/RateLimit.php
72 строки
1 KB
Christian Flothmann
use constructor property promotion
29 май 2024, 12:56
29 май 2024, 12:56
943d430
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<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\RateLimiter; use Symfony\Component\RateLimiter\Exception\RateLimitExceededException; /** * @author Valentin Silvestre <vsilvestre.pro@gmail.com> */ class RateLimit { public function __construct( private int $availableTokens, private \DateTimeImmutable $retryAfter, private bool $accepted, private int $limit, ) { } public function isAccepted(): bool { return $this->accepted; } /** * @return $this * * @throws RateLimitExceededException if not accepted */ public function ensureAccepted(): static { if (!$this->accepted) { throw new RateLimitExceededException($this); } return $this; } public function getRetryAfter(): \DateTimeImmutable { return $this->retryAfter; } public function getRemainingTokens(): int { return $this->availableTokens; } public function getLimit(): int { return $this->limit; } public function wait(): void { $delta = $this->retryAfter->format('U.u') - microtime(true); if ($delta <= 0) { return; } usleep((int) ($delta * 1e6)); } }