Reader::__construct() - Code Metrics - vakata/asn1 - Measure and Improve Code Quality continuously with Scrutinizer

Reader::__construct() A
last analyzed 2023-01-13 12:57 UTC

↳ Parent: Reader

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

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

<?php

namespace vakata\asn1;

class Reader
{
    protected $stream = null;

    public function __construct($stream)
    {
        $this->stream = $stream;
    }
    public static function fromString($data)
    {
        $stream = fopen('php://temp', 'r+');
        if ($stream !== false) {
            fwrite($stream, $data);
            rewind($stream);
            return new static($stream);
        }
        throw new ASN1Exception('Could not create temp stream');
    }
    public static function fromFile($path)
    {
        return new static(fopen($path, 'r+'));
    }

    public function pos()
    {
        return ftell($this->stream);
    }
    public function byte()
    {
        return $this->bytes(1);
    }
    public function bytes($amount = null)
    {
        if ($amount === null) {
            $buff = '';
            while (!feof($this->stream)) {
                $buff .= fread($this->stream, 4096);
            }
            return $buff;
        }
        return fread($this->stream, $amount);
    }
    public function readUntil($val, $include = true)
    {
        $tmp = '';
        while (!feof($this->stream)) {
            $tmp .= $this->byte();
            if (substr($tmp, strlen($val) * -1) === $val) {
                break;
            }
        }
        return $include ? $tmp : substr($tmp, 0, strlen($val) * -1);
    }
    public function chunk($beg = 0, $length = null)
    {
        return $this->seek($beg)->bytes($length);
    }

    public function eof()
    {
        return feof($this->stream);
    }
    public function seek($pos)
    {
        fseek($this->stream, $pos);
        return $this;
    }
    public function rewind()
    {
        rewind($this->stream);
        return $this;
    }
}


1			<?php
2
3			namespace vakata\asn1;
4
5			class Reader
6			{
7			protected $stream = null;
8
9			public function __construct($stream)
10			{
11			$this->stream = $stream;
12			}
13			public static function fromString($data)
14			{
15			$stream = fopen('php://temp', 'r+');
16			if ($stream !== false) {
17			fwrite($stream, $data);
18			rewind($stream);
19			return new static($stream);
20			}
21			throw new ASN1Exception('Could not create temp stream');
22			}
23			public static function fromFile($path)
24			{
25			return new static(fopen($path, 'r+'));
26			}
27
28			public function pos()
29			{
30			return ftell($this->stream);
31			}
32			public function byte()
33			{
34			return $this->bytes(1);
35			}
36			public function bytes($amount = null)
37			{
38			if ($amount === null) {
39			$buff = '';
40			while (!feof($this->stream)) {
41			$buff .= fread($this->stream, 4096);
42			}
43			return $buff;
44			}
45			return fread($this->stream, $amount);
46			}
47			public function readUntil($val, $include = true)
48			{
49			$tmp = '';
50			while (!feof($this->stream)) {
51			$tmp .= $this->byte();
52			if (substr($tmp, strlen($val) * -1) === $val) {
53			break;
54			}
55			}
56			return $include ? $tmp : substr($tmp, 0, strlen($val) * -1);
57			}
58			public function chunk($beg = 0, $length = null)
59			{
60			return $this->seek($beg)->bytes($length);
61			}
62
63			public function eof()
64			{
65			return feof($this->stream);
66			}
67			public function seek($pos)
68			{
69			fseek($this->stream, $pos);
70			return $this;
71			}
72			public function rewind()
73			{
74			rewind($this->stream);
75			return $this;
76			}
77			}
78

vakata / asn1

Reader::__construct() A last analyzed 2023-01-13 12:57 UTC

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Reader::__construct() A
last analyzed 2023-01-13 12:57 UTC