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<?php
declare(strict_types=1);
/*
* This file is part of Badcow DNS Library.
*
* (c) Samuel Williams <[email protected]>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Badcow\DNS\Rdata;
class DecodeException extends \Exception
{
public function __construct(string $type, string $rdata, int $code = 0, \Throwable $previous = null)
$message = sprintf('Unable to decode %s record rdata from binary data "%s"', $type, $this->binaryToHex($rdata));
parent::__construct($message, $code, $previous);
}
/**
* Convert a binary string into hexadecimal values.
* @param string $rdata
* @return string
public function binaryToHex(string $rdata): string
$hex = array_map(function ($char) {
return sprintf('0x%02x', ord($char));
}, str_split($rdata));
return implode(' ', $hex);
Badcow /
DNS
