Bucket::tokens() - Code Metrics - carno-php/shaping - Measure and Improve Code Quality continuously with Scrutinizer

Bucket::tokens() A
last analyzed 2019-04-04 17:37 UTC

↳ Parent: Bucket

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	1
dl	0
loc	3
c	0
b	0
f	0
rs	10
cc	1
nc	1
nop	0

<?php
/**
 * Bucket with tokens
 * User: moyo
 * Date: 19/08/2017
 * Time: 11:42 AM
 */

namespace Carno\Shaping;

use Carno\Timer\Timer;

class Bucket
{
    /**
     * Overall generating interval in ms
     */
    private const GMS = 1000;

    /**
     * How many TICK in once generating loop
     */
    private const PST = 10;

    /**
     * @var Options
     */
    private $options = null;

    /**
     * @var int
     */
    private $tokens = 0;

    /**
     * @var string
     */
    private $generator = null;

    /**
     * @var callable
     */
    private $watcher = null;

    /**
     * Bucket constructor.
     * @param Options $options
     * @param callable $watcher
     */
    public function __construct(Options $options, callable $watcher = null)
    {
        $this->options = $options;

        $this->tokens = $options->capacity;

        $this->watcher = $watcher;
        $this->generator = Timer::loop(self::GMS / self::PST, [$this, 'in']);
    }

    /**
     */
    public function stop() : void
    {
        Timer::clear($this->generator);
    }

    /**
     * @return int
     */
    public function tokens() : int
    {
        return $this->tokens;
    }

    /**
     * tokens in
     */
    public function in() : void
    {
        $this->tokens += intval($this->options->bucketTGS / self::PST);

        $this->options->capacity > 0
            ? $this->tokens > $this->options->capacity && $this->tokens = $this->options->capacity
            : $this->tokens > $this->options->bucketTGS && $this->tokens = $this->options->bucketTGS
        ;

        ($c = $this->watcher) && $c($this);
    }

    /**
     * tokens out
     * @param int $n
     * @return bool
     */
    public function out(int $n) : bool
    {
        if ($n <= $this->tokens) {
            $this->tokens -= $n;
            return true;
        } else {
            return false;
        }
    }
}


1			<?php
2			/**
3			* Bucket with tokens
4			* User: moyo
5			* Date: 19/08/2017
6			* Time: 11:42 AM
7			*/
8
9			namespace Carno\Shaping;
10
11			use Carno\Timer\Timer;
12
13			class Bucket
14			{
15			/**
16			* Overall generating interval in ms
17			*/
18			private const GMS = 1000;
19
20			/**
21			* How many TICK in once generating loop
22			*/
23			private const PST = 10;
24
25			/**
26			* @var Options
27			*/
28			private $options = null;
29
30			/**
31			* @var int
32			*/
33			private $tokens = 0;
34
35			/**
36			* @var string
37			*/
38			private $generator = null;
39
40			/**
41			* @var callable
42			*/
43			private $watcher = null;
44
45			/**
46			* Bucket constructor.
47			* @param Options $options
48			* @param callable $watcher
49			*/
50			public function __construct(Options $options, callable $watcher = null)
51			{
52			$this->options = $options;
53
54			$this->tokens = $options->capacity;
55
56			$this->watcher = $watcher;
57			$this->generator = Timer::loop(self::GMS / self::PST, [$this, 'in']);
58			}
59
60			/**
61			*/
62			public function stop() : void
63			{
64			Timer::clear($this->generator);
65			}
66
67			/**
68			* @return int
69			*/
70			public function tokens() : int
71			{
72			return $this->tokens;
73			}
74
75			/**
76			* tokens in
77			*/
78			public function in() : void
79			{
80			$this->tokens += intval($this->options->bucketTGS / self::PST);
81
82			$this->options->capacity > 0
83			? $this->tokens > $this->options->capacity && $this->tokens = $this->options->capacity
84			: $this->tokens > $this->options->bucketTGS && $this->tokens = $this->options->bucketTGS
85			;
86
87			($c = $this->watcher) && $c($this);
88			}
89
90			/**
91			* tokens out
92			* @param int $n
93			* @return bool
94			*/
95			public function out(int $n) : bool
96			{
97			if ($n <= $this->tokens) {
98			$this->tokens -= $n;
99			return true;
100			} else {
101			return false;
102			}
103			}
104			}
105

carno-php / shaping

Bucket::tokens() A last analyzed 2019-04-04 17:37 UTC

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Bucket::tokens() A
last analyzed 2019-04-04 17:37 UTC