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<?php
declare(strict_types=1);
/*
* Copyright (c) Ne-Lexa
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
* @see https://github.com/Ne-Lexa/guzzle-doh-middleware
*/
namespace Nelexa\Doh\Storage;
class RuntimeStorage implements StorageInterface
{
/** @var array<string, \Nelexa\Doh\Storage\DnsRecord> */
private $cache = [];
public function get(string $domainName): ?DnsRecord
$dnsRecord = $this->cache[$domainName] ?? null;
if ($dnsRecord !== null && $dnsRecord->getExpiredAt() < new \DateTimeImmutable()) {
unset($this->cache[$domainName]);
$dnsRecord = null;
}
return $dnsRecord;
public function save(string $domainName, DnsRecord $dnsRecord): void
$this->cache[$domainName] = $dnsRecord;
Ne-Lexa /
guzzle-doh-middleware
