PosixProcessor::checkProcessing() - Code Metrics - treehouselabs/io-bundle - Measure and Improve Code Quality continuously with Scrutinizer

PosixProcessor::checkProcessing() A
last analyzed 2020-05-04 12:22 UTC

↳ Parent: PosixProcessor

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes

Metric	Value
dl	0
loc	15
ccs	0
cts	9
cp	0
rs	9.7666
c	0
b	0
f	0
cc	2
nc	2
nop	1
crap	6

<?php

namespace TreeHouse\IoBundle\Import\Processor;

use TreeHouse\IoBundle\Entity\ImportPart;
use TreeHouse\IoBundle\Import\Exception\RunningPartException;

class PosixProcessor implements ProcessorInterface
{
    /**
     * @inheritdoc
     */
    public function isRunning(ImportPart $part)
    {
        if (null === $pid = $part->getProcess()) {
            return false;
        }

        if (intval($pid) < 1) {
            throw new \RuntimeException(
                sprintf('Import part does not have a valid pid: %s', json_encode($pid))
            );
        }

        // kill signal 0: check whether a process is running.
        // see http://www.php.net/manual/en/function.posix-kill.php#82560
        return posix_kill($pid, 0);
    }

    /**
     * @inheritdoc
     */
    public function markProcessing(ImportPart $part)
    {
        $part->setProcess(posix_getpid());
    }

    /**
     * @inheritdoc
     */
    public function checkProcessing(ImportPart $part)
    {
        if (!$this->isRunning($part)) {
            return;
        }

        throw new RunningPartException(
            sprintf(
                'Part %d of import %d is already running by process %d',
                $part->getPosition(),
                $part->getImport()->getId(),
                $part->getProcess()
            )
        );
    }
}


1		<?php
2
3		namespace TreeHouse\IoBundle\Import\Processor;
4
5		use TreeHouse\IoBundle\Entity\ImportPart;
6		use TreeHouse\IoBundle\Import\Exception\RunningPartException;
7
8		class PosixProcessor implements ProcessorInterface
9		{
10		/**
11		* @inheritdoc
12		*/
13		public function isRunning(ImportPart $part)
14		{
15		if (null === $pid = $part->getProcess()) {
16		return false;
17		}
18
19		if (intval($pid) < 1) {
20		throw new \RuntimeException(
21		sprintf('Import part does not have a valid pid: %s', json_encode($pid))
22		);
23		}
24
25		// kill signal 0: check whether a process is running.
26		// see http://www.php.net/manual/en/function.posix-kill.php#82560
27		return posix_kill($pid, 0);
28		}
29
30		/**
31		* @inheritdoc
32		*/
33	4	public function markProcessing(ImportPart $part)
34		{
35	4	$part->setProcess(posix_getpid());
36	4	}
37
38		/**
39		* @inheritdoc
40		*/
41		public function checkProcessing(ImportPart $part)
42		{
43		if (!$this->isRunning($part)) {
44		return;
45		}
46
47		throw new RunningPartException(
48		sprintf(
49		'Part %d of import %d is already running by process %d',
50		$part->getPosition(),
51		$part->getImport()->getId(),
52		$part->getProcess()
53		)
54		);
55		}
56		}
57

treehouselabs / io-bundle

PosixProcessor::checkProcessing() A last analyzed 2020-05-04 12:22 UTC

Complexity

Size

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PosixProcessor::checkProcessing() A
last analyzed 2020-05-04 12:22 UTC