AAAA::fromWire() - Code Metrics - Inspection of "Suppress error on inet_pton()." - Badcow/DNS - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 87c83f...ac88b3 )

by Sam

created 2020-03-24 22:14 UTC

AAAA::fromWire() A

↳ Parent: AAAA

Complexity

Conditions	2
Paths	2

Size

Total Lines	11
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	7
CRAP Score	2

Importance

Changes

Metric	Value
cc	2
eloc	6
nc	2
nop	3
dl	0
loc	11
ccs	7
cts	7
cp	1
crap	2
rs	10
c	0
b	0
f	0

<?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;

use Badcow\DNS\Validator;

/**
 * @see https://tools.ietf.org/html/rfc3596#section-2.1
 */
class AAAA extends A
{
    const TYPE = 'AAAA';
    const TYPE_CODE = 28;

    /**
     * @param string $address
     */
    public function setAddress(string $address): void
    {
        if (!Validator::ipv6($address)) {
            throw new \InvalidArgumentException(sprintf('The address "%s" is not a valid IPv6 address.', $address));
        }

        $this->address = $address;
    }

    /**
     * {@inheritdoc}
     *
     * @throws DecodeException
     */
    public static function fromWire(string $rdata, int &$offset = 0, ?int $rdLength = null): RdataInterface
    {
        if (false === $address = @inet_ntop(substr($rdata, $offset, 16))) {
            throw new DecodeException(static::TYPE, $rdata);
        }
        $offset += 16;

        $a = new self();
        $a->setAddress($address);

        return $a;
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		/*
6		* This file is part of Badcow DNS Library.
7		*
8		* (c) Samuel Williams <[email protected]>
9		*
10		* For the full copyright and license information, please view the LICENSE
11		* file that was distributed with this source code.
12		*/
13
14		namespace Badcow\DNS\Rdata;
15
16		use Badcow\DNS\Validator;
17
18		/**
19		* @see https://tools.ietf.org/html/rfc3596#section-2.1
20		*/
21		class AAAA extends A
22		{
23		const TYPE = 'AAAA';
24		const TYPE_CODE = 28;
25
26		/**
27		* @param string $address
28		*/
29	25	public function setAddress(string $address): void
30		{
31	25	if (!Validator::ipv6($address)) {
32	1	throw new \InvalidArgumentException(sprintf('The address "%s" is not a valid IPv6 address.', $address));
33		}
34
35	25	$this->address = $address;
36	25	}
37
38		/**
39		* {@inheritdoc}
40		*
41		* @throws DecodeException
42		*/
43	2	public static function fromWire(string $rdata, int &$offset = 0, ?int $rdLength = null): RdataInterface
44		{
45	2	if (false === $address = @inet_ntop(substr($rdata, $offset, 16))) {
46	1	throw new DecodeException(static::TYPE, $rdata);
47		}
48	2	$offset += 16;
49
50	2	$a = new self();
51	2	$a->setAddress($address);
52
53	2	return $a;
54		}
55		}
56

Badcow / DNS

Push — master ( 87c83f...ac88b3 )

AAAA::fromWire() A

Complexity

Size

Duplication

Code Coverage

Importance

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