Process::isLocked() - Code Metrics - Inspection of "add event bundle" - jellyfishphp/jellyfish - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#6)

by Daniel

created 2019-01-02 14:26 UTC

Process::isLocked() A

↳ Parent: Process

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
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	0

<?php

namespace Jellyfish\ProcessSymfony;

use Jellyfish\Process\Exception\RuntimeException;
use Jellyfish\Process\ProcessInterface;
use Symfony\Component\Process\Process as SymfonyProcess;

class Process implements ProcessInterface
{
    /**
     * @var string
     */
    protected $id;

    /**
     * @var array
     */
    protected $command;

    /**
     * @var string
     */
    protected $pathToLockFile;

    /**
     * @var \Symfony\Component\Process\Process
     */
    protected $process;

    /**
     * @param array $command
     * @param string $tempDir
     */
    public function __construct(array $command, string $tempDir)
    {
        $this->id = \sha1(implode(' ', $command));
        $this->command = $command;
        $this->pathToLockFile = rtrim($tempDir, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . $this->id;

        $preparedCommand = array_merge($command, [';', 'rm', $this->pathToLockFile]);

        $this->process = new SymfonyProcess($preparedCommand);
    }

    /**
     * @return void
     */
    public function start(): void
    {
        if ($this->isLocked()) {
            throw new RuntimeException('Process is locked.');
        }

        $this->lock();
        $this->process->start();
    }

    /**
     * @return void
     */
    protected function lock(): void
    {
        touch($this->pathToLockFile);
    }

    /**
     * @return bool
     */
    public function isLocked(): bool
    {
        return file_exists($this->pathToLockFile);
    }

    /**
     * @return array
     */
    public function getCommand(): array
    {
        return $this->command;
    }
}


1			<?php
2
3			namespace Jellyfish\ProcessSymfony;
4
5			use Jellyfish\Process\Exception\RuntimeException;
6			use Jellyfish\Process\ProcessInterface;
7			use Symfony\Component\Process\Process as SymfonyProcess;
8
9			class Process implements ProcessInterface
10			{
11			/**
12			* @var string
13			*/
14			protected $id;
15
16			/**
17			* @var array
18			*/
19			protected $command;
20
21			/**
22			* @var string
23			*/
24			protected $pathToLockFile;
25
26			/**
27			* @var \Symfony\Component\Process\Process
28			*/
29			protected $process;
30
31			/**
32			* @param array $command
33			* @param string $tempDir
34			*/
35			public function __construct(array $command, string $tempDir)
36			{
37			$this->id = \sha1(implode(' ', $command));
38			$this->command = $command;
39			$this->pathToLockFile = rtrim($tempDir, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . $this->id;
40
41			$preparedCommand = array_merge($command, [';', 'rm', $this->pathToLockFile]);
42
43			$this->process = new SymfonyProcess($preparedCommand);
44			}
45
46			/**
47			* @return void
48			*/
49			public function start(): void
50			{
51			if ($this->isLocked()) {
52			throw new RuntimeException('Process is locked.');
53			}
54
55			$this->lock();
56			$this->process->start();
57			}
58
59			/**
60			* @return void
61			*/
62			protected function lock(): void
63			{
64			touch($this->pathToLockFile);
65			}
66
67			/**
68			* @return bool
69			*/
70			public function isLocked(): bool
71			{
72			return file_exists($this->pathToLockFile);
73			}
74
75			/**
76			* @return array
77			*/
78			public function getCommand(): array
79			{
80			return $this->command;
81			}
82			}
83

jellyfishphp / jellyfish

Pull Request — master (#6)

Process::isLocked() A

Complexity

Size

Duplication

Importance

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