Greeting::__get() - Code Metrics - Inspection of "Add support for persistent connections" - tarantool-php/client - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#47)

by Eugene

created 2019-06-13 19:48 UTC

Greeting::__get() A

↳ Parent: Greeting

Complexity

Conditions	3
Paths	3

Size

Total Lines	13
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	12

Importance

Changes

Metric	Value
eloc	6
dl	0
loc	13
ccs	0
cts	0
cp	0
rs	10
c	0
b	0
f	0
cc	3
nc	3
nop	1
crap	12

<?php

/**
 * This file is part of the Tarantool Client package.
 *
 * (c) Eugene Leonovich <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Tarantool\Client;

use Tarantool\Client\Exception\InvalidGreeting;

final class Greeting
{
    public const SIZE_BYTES = 128;

    private $greeting;
    private $salt;

    private function __construct()
    {
        unset($this->salt);
    }

    public static function parse(string $greeting) : self
    {
        if (0 !== \strpos($greeting, 'Tarantool')) {
            throw InvalidGreeting::invalidServerName();
        }

        $self = new self();
        $self->greeting = $greeting;

        return $self;
    }

    public function getSalt() : string
    {
        return $this->salt;
    }

    public function __get($name) : string
    {
        if (false === $salt = \base64_decode(\substr($this->greeting, 64, 44), true)) {
            throw InvalidGreeting::invalidSalt();
        }

        $salt = \substr($salt, 0, 20);

        if (isset($salt[19])) {
            return $this->salt = $salt;
        }

        throw InvalidGreeting::invalidSalt();
    }
}


1		<?php
2
3		/**
4		* This file is part of the Tarantool Client package.
5		*
6		* (c) Eugene Leonovich <[email protected]>
7		*
8		* For the full copyright and license information, please view the LICENSE
9		* file that was distributed with this source code.
10		*/
11
12		declare(strict_types=1);
13
14		namespace Tarantool\Client;
15
16		use Tarantool\Client\Exception\InvalidGreeting;
17
18		final class Greeting
19		{
20		public const SIZE_BYTES = 128;
21
22		private $greeting;
23		private $salt;
24
25		private function __construct()
26	260	{
27		unset($this->salt);
28	260	}
29	42
30		public static function parse(string $greeting) : self
31		{
32	218	if (0 !== \strpos($greeting, 'Tarantool')) {
33	8	throw InvalidGreeting::invalidServerName();
34		}
35
36	210	$self = new self();
37		$self->greeting = $greeting;
38	210
39	198	return $self;
40		}
41
42	12	public function getSalt() : string
43		{
44		return $this->salt;
45		}
46
47		public function __get($name) : string
48		{
49		if (false === $salt = \base64_decode(\substr($this->greeting, 64, 44), true)) {
50		throw InvalidGreeting::invalidSalt();
51		}
52
53		$salt = \substr($salt, 0, 20);
54
55		if (isset($salt[19])) {
56		return $this->salt = $salt;
57		}
58
59		throw InvalidGreeting::invalidSalt();
60		}
61		}
62

tarantool-php / client

Pull Request — master (#47)

Greeting::__get() A

Complexity

Size

Duplication

Code Coverage

Importance

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