Writer::write() - Code Metrics - Inspection of "refactoring for php8, up min php to 8.0" - alexpts/php-transports - Measure and Improve Code Quality continuously with Scrutinizer

Test Setup Failed

Push — master ( 246aa3...2d0e6f )

by Alexpts

created 2020-11-29 08:00 UTC

Writer::write() A

↳ Parent: Project

Complexity

Conditions	3
Paths	3

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	3.0067

Importance

Changes

Metric	Value
dl	0
loc	19
ccs	10
cts	11
cp	0.9091
rs	9.6333
c	0
b	0
f	0
cc	3
nc	3
nop	3
crap	3.0067

<?php

namespace PTS\Transport;

class Writer implements WriterInterface
{

    protected int $maxChunkSize = 0;


    public function setMaxChunkSize(int $size = 8192): void
    {
        $this->maxChunkSize = $size;
    }

    /**
     * @param resource $target
     * @param string $buffer
     * @param int|null $length - записать число байт в сокет
     *
     * @return int число записанных байт
     */
    public function write($target, string $buffer, int $length = null): int
    {
        $length = $length ?? mb_strlen($buffer, '8bit');

        $written = 0;
        while ($written < $length) {
            $size = $this->getWriteSize($length, $written);
            $chunk = mb_strcut($buffer, $written, $size, '8bit');
            $byteCount = @fwrite($target, $chunk, $size);

            if (!$byteCount) {
                break;
            }

            $written += $byteCount;
        }

        return $written;
    }

    protected function getWriteSize(int $allSize, int $written): int
    {
        $maxSize = $this->maxChunkSize;
        if ($maxSize === 0) {
            return $allSize;
        }

        $needWrite = $allSize - $written;

        return $needWrite > $maxSize ? $maxSize : $needWrite;
    }
}


1		<?php
2
3		namespace PTS\Transport;
4
5		class Writer implements WriterInterface
6		{
7
8		protected int $maxChunkSize = 0;
		0 ignored issues – show Bug introduced 2020-11-29 08:02 UTC by Report Bug Copy Issue Report This code did not parse for me. Apparently, there is an error somewhere around this line: Syntax error, unexpected T_STRING, expecting T_FUNCTION or T_CONST Loading history...
9
10		public function setMaxChunkSize(int $size = 8192): void
11	4	{
12		$this->maxChunkSize = $size;
13	4	}
14	4
15		/**
16		* @param resource $target
17		* @param string $buffer
18		* @param int\|null $length - записать число байт в сокет
19		*
20		* @return int число записанных байт
21		*/
22		public function write($target, string $buffer, int $length = null): int
23	16	{
24		$length = $length ?? mb_strlen($buffer, '8bit');
25	16
26		$written = 0;
27	16	while ($written < $length) {
28	16	$size = $this->getWriteSize($length, $written);
29	12	$chunk = mb_strcut($buffer, $written, $size, '8bit');
30	12	$byteCount = @fwrite($target, $chunk, $size);
31	12
32		if (!$byteCount) {
33	12	break;
34		}
35
36		$written += $byteCount;
37	12	}
38
39		return $written;
40	16	}
41
42		protected function getWriteSize(int $allSize, int $written): int
43	12	{
44		$maxSize = $this->maxChunkSize;
45	12	if ($maxSize === 0) {
46	12	return $allSize;
47	12	}
48
49		$needWrite = $allSize - $written;
50	3
51		return $needWrite > $maxSize ? $maxSize : $needWrite;
52	3	}
53		}
54

alexpts / php-transports

Push — master ( 246aa3...2d0e6f )

Writer::write() A

Complexity

Size

Duplication

Code Coverage

Importance

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