FixedLengthFramePicker::doHandleData() - Code Metrics - Inspection of "Use read-like event for OOB data" - edefimov/async-sockets - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Branch — 0.4-dev (999b58)

by Evgenij

created 2016-05-08 20:22 UTC

FixedLengthFramePicker::doHandleData() A

↳ Parent: FixedLengthFramePicker

Complexity

Conditions	2
Paths	2

Size

Total Lines	14
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	2

Importance

Changes	2
Bugs	0	Features	1

Metric	Value
c	2
b	0
f	1
dl	0
loc	14
ccs	9
cts	9
cp	1
rs	9.4285
cc	2
eloc	9
nc	2
nop	3
crap	2

<?php
/**
 * Async sockets
 *
 * @copyright Copyright (c) 2015-2016, Efimov Evgenij <[email protected]>
 *
 * This source file is subject to the MIT license that is bundled
 * with this source code in the file LICENSE.
 */
namespace AsyncSockets\Frame;

/**
 * Class FixedLengthFramePicker
 */
class FixedLengthFramePicker extends AbstractFramePicker
{
    /**
     * Desired length of framePicker
     *
     * @var int
     */
    private $length;

    /**
     * FixedLengthFramePicker constructor.
     *
     * @param int $length Length of data for this framePicker
     */
    public function __construct($length)
    {
        parent::__construct();
        $this->length = (int) $length;
    }

    /** {@inheritdoc} */
    protected function doHandleData($chunk, $remoteAddress, &$buffer)
    {
        $chunkLength   = strlen($chunk);
        $dataLength    = min($this->length - strlen($buffer), $chunkLength);
        $buffer       .= substr($chunk, 0, $dataLength);
        $isEndReached  = strlen($buffer) === $this->length;

        if ($isEndReached) {
            $this->setFinished(true);
            return substr($chunk, $dataLength);
        }

        return '';
    }

    /** {@inheritdoc} */
    protected function doCreateFrame($buffer, $remoteAddress)
    {
        return new Frame($buffer, $remoteAddress);
    }
}


1		<?php
2		/**
3		* Async sockets
4		*
5		* @copyright Copyright (c) 2015-2016, Efimov Evgenij <[email protected]>
6		*
7		* This source file is subject to the MIT license that is bundled
8		* with this source code in the file LICENSE.
9		*/
10		namespace AsyncSockets\Frame;
11
12		/**
13		* Class FixedLengthFramePicker
14		*/
15		class FixedLengthFramePicker extends AbstractFramePicker
16		{
17		/**
18		* Desired length of framePicker
19		*
20		* @var int
21		*/
22		private $length;
23
24		/**
25		* FixedLengthFramePicker constructor.
26		*
27		* @param int $length Length of data for this framePicker
28		*/
29	27	public function __construct($length)
30		{
31	27	parent::__construct();
32	27	$this->length = (int) $length;
33	27	}
34
35		/** {@inheritdoc} */
36	26	protected function doHandleData($chunk, $remoteAddress, &$buffer)
37		{
38	26	$chunkLength = strlen($chunk);
39	26	$dataLength = min($this->length - strlen($buffer), $chunkLength);
40	26	$buffer .= substr($chunk, 0, $dataLength);
41	26	$isEndReached = strlen($buffer) === $this->length;
42
43	26	if ($isEndReached) {
44	25	$this->setFinished(true);
45	25	return substr($chunk, $dataLength);
46		}
47
48	15	return '';
49		}
50
51		/** {@inheritdoc} */
52	26	protected function doCreateFrame($buffer, $remoteAddress)
53		{
54	26	return new Frame($buffer, $remoteAddress);
55		}
56		}
57

edefimov / async-sockets

Branch — 0.4-dev (999b58)

FixedLengthFramePicker::doHandleData() A

Complexity

Size

Duplication

Code Coverage

Importance

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