kalanis\RemoteRequest\Protocols\Helper

Complexity

Total Complexity

4

Size/Duplication

Total Lines	35
Duplicated Lines	0 %

Test Coverage

Coverage

90%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	getMemStorage()	0	3	1
A	getTempStorage()	0	3	1
A	getStorageResource()	0	10	2

<?php

namespace kalanis\RemoteRequest\Protocols;


use kalanis\RemoteRequest\RequestException;


/**
 * Class Helper
 * @package kalanis\RemoteRequest\Protocols
 */
class Helper
{
    /**
     * @throws RequestException
     * @return resource
     */
    public static function getTempStorage()
    {
        return static::getStorageResource('php://temp');
    }

    /**
     * @throws RequestException
     * @return resource
     */
    public static function getMemStorage()
    {
        return static::getStorageResource('php://memory');
    }

    /**
     * @param string $path
     * @throws RequestException
     * @return resource
     */
    protected static function getStorageResource(string $path)
    {
        $res = fopen($path, 'rw');
        if (false === $res) {
            // @codeCoverageIgnoreStart
            throw new RequestException('Cannot open temporary storage!');
        }
        // @codeCoverageIgnoreEnd
        rewind($res);
        return $res;
    }
}