PosixHandler::running() - Code Metrics - asyncphp/process - Measure and Improve Code Quality continuously with Scrutinizer

PosixHandler::running() A
last analyzed 2017-01-08 21:41 UTC

↳ Parent: PosixHandler

Complexity

Conditions	3
Paths	4

Size

Total Lines	21
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	21
rs	9.3142
c	0
b	0
f	0
cc	3
eloc	11
nc	4
nop	1

<?php

namespace AsyncPHP\Process;

class PosixHandler implements Handler
{
    /**
     * @var int
     */
    private $pid = 0;

    /**
     * @inheritdoc
     *
     * @param string $id
     * @param string $command
     * @param bool $background
     */
    public function start($id, $command, $background = false)
    {
        $shhh = "";

        if ($background) {
            $shhh = " > /dev/null 2> /dev/null &";
        }

        passthru("ASYNCPHP_PROCESS_ID={$id} {$command} {$shhh}");
    }

    /**
     * @inheritdoc
     *
     * @param string $id
     *
     * @return bool
     */
    public function running($id)
    {
        $switch = "e";

        if (stristr(PHP_OS, "DAR")) {
            $switch = "E";
        }

        exec("ps {$switch} | grep \"[A]SYNCPHP_PROCESS_ID={$id}\"", $output);

        if (count($output)) {
            $line = trim($output[0]);
            $values = explode(" ", $line);

            $this->pid = (int) $values[0];

            return true;
        }

        return false;
    }

    /**
     * @inheritdoc
     *
     * @param string $id
     */
    public function stop($id)
    {
        if ($this->running($id) && $this->pid) {
            exec("kill -9 {$this->pid}");
        }
    }
}


1			<?php
2
3			namespace AsyncPHP\Process;
4
5			class PosixHandler implements Handler
6			{
7			/**
8			* @var int
9			*/
10			private $pid = 0;
11
12			/**
13			* @inheritdoc
14			*
15			* @param string $id
16			* @param string $command
17			* @param bool $background
18			*/
19			public function start($id, $command, $background = false)
20			{
21			$shhh = "";
22
23			if ($background) {
24			$shhh = " > /dev/null 2> /dev/null &";
25			}
26
27			passthru("ASYNCPHP_PROCESS_ID={$id} {$command} {$shhh}");
28			}
29
30			/**
31			* @inheritdoc
32			*
33			* @param string $id
34			*
35			* @return bool
36			*/
37			public function running($id)
38			{
39			$switch = "e";
40
41			if (stristr(PHP_OS, "DAR")) {
42			$switch = "E";
43			}
44
45			exec("ps {$switch} \| grep \"[A]SYNCPHP_PROCESS_ID={$id}\"", $output);
46
47			if (count($output)) {
48			$line = trim($output[0]);
49			$values = explode(" ", $line);
50
51			$this->pid = (int) $values[0];
52
53			return true;
54			}
55
56			return false;
57			}
58
59			/**
60			* @inheritdoc
61			*
62			* @param string $id
63			*/
64			public function stop($id)
65			{
66			if ($this->running($id) && $this->pid) {
67			exec("kill -9 {$this->pid}");
68			}
69			}
70			}
71

asyncphp / process

PosixHandler::running() A last analyzed 2017-01-08 21:41 UTC

Complexity

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PosixHandler::running() A
last analyzed 2017-01-08 21:41 UTC