Gtid::getEncoded() - Code Metrics - krowinski/php-mysql-replication - Measure and Improve Code Quality continuously with Scrutinizer

Gtid::getEncoded() A
last analyzed 2024-01-12 09:01 UTC

↳ Parent: Gtid

Complexity

Conditions	3
Paths	3

Size

Total Lines	16
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	3

Importance

Changes

Metric	Value
cc	3
eloc	10
c	0
b	0
f	0
nc	3
nop	0
dl	0
loc	16
ccs	10
cts	10
cp	1
crap	3
rs	9.9332

<?php
declare(strict_types=1);

namespace MySQLReplication\Gtid;

use MySQLReplication\BinaryDataReader\BinaryDataReader;

class Gtid
{
    private $intervals = [];
    private $sid;

    /**
     * @throws GtidException
     */
    public function __construct(string $gtid)
    {
        if (false === (bool)preg_match('/^([0-9a-fA-F]{8}(?:-[0-9a-fA-F]{4}){3}-[0-9a-fA-F]{12})((?::[0-9-]+)+)$/', $gtid, $matches)) {
            throw new GtidException(GtidException::INCORRECT_GTID_MESSAGE, GtidException::INCORRECT_GTID_CODE);
        }

        $this->sid = $matches[1];
        foreach (array_filter(explode(':', $matches[2])) as $k) {
            $this->intervals[] = explode('-', $k);
        }
        $this->sid = str_replace('-', '', $this->sid);
    }

    public function getEncoded(): string
    {
        $buffer = pack('H*', $this->sid);
        $buffer .= BinaryDataReader::pack64bit(count($this->intervals));

        foreach ($this->intervals as $interval) {
            if (count($interval) !== 1) {
                $buffer .= BinaryDataReader::pack64bit((int)$interval[0]);
                $buffer .= BinaryDataReader::pack64bit((int)$interval[1]);
            } else {
                $buffer .= BinaryDataReader::pack64bit((int)$interval[0]);
                $buffer .= BinaryDataReader::pack64bit($interval[0] + 1);
            }
        }

        return $buffer;
    }

    public function getEncodedLength(): int
    {
        return (40 * count($this->intervals));
    }
}

1		<?php
2		declare(strict_types=1);
3
4		namespace MySQLReplication\Gtid;
5
6		use MySQLReplication\BinaryDataReader\BinaryDataReader;
7
8		class Gtid
9		{
10		private $intervals = [];
11		private $sid;
12
13		/**
14		* @throws GtidException
15		*/
16	6	public function __construct(string $gtid)
17		{
18	6	if (false === (bool)preg_match('/^([0-9a-fA-F]{8}(?:-[0-9a-fA-F]{4}){3}-[0-9a-fA-F]{12})((?::[0-9-]+)+)$/', $gtid, $matches)) {
19	1	throw new GtidException(GtidException::INCORRECT_GTID_MESSAGE, GtidException::INCORRECT_GTID_CODE);
20		}
21
22	5	$this->sid = $matches[1];
23	5	foreach (array_filter(explode(':', $matches[2])) as $k) {
24	5	$this->intervals[] = explode('-', $k);
25		}
26	5	$this->sid = str_replace('-', '', $this->sid);
27	5	}
28
29	2	public function getEncoded(): string
30		{
31	2	$buffer = pack('H*', $this->sid);
32	2	$buffer .= BinaryDataReader::pack64bit(count($this->intervals));
33
34	2	foreach ($this->intervals as $interval) {
35	2	if (count($interval) !== 1) {
36	2	$buffer .= BinaryDataReader::pack64bit((int)$interval[0]);
37	2	$buffer .= BinaryDataReader::pack64bit((int)$interval[1]);
38		} else {
39	2	$buffer .= BinaryDataReader::pack64bit((int)$interval[0]);
40	2	$buffer .= BinaryDataReader::pack64bit($interval[0] + 1);
41		}
42		}
43
44	2	return $buffer;
45		}
46
47	2	public function getEncodedLength(): int
48		{
49	2	return (40 * count($this->intervals));
50		}
51		}

krowinski / php-mysql-replication

Gtid::getEncoded() A last analyzed 2024-01-12 09:01 UTC

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Gtid::getEncoded() A
last analyzed 2024-01-12 09:01 UTC