PhpProfiler\Lib\Loop\AsyncLoopMiddleware\NanoSleepMiddlewareAsync

Complexity

Total Complexity

2

Size/Duplication

Total Lines	15
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	1

2 Methods

Rating	Name	Duplication	Size	Complexity
A	invoke()	0	4	1
A	__construct()	0	4	1

<?php

/**
 * This file is part of the sj-i/php-profiler package.
 *
 * (c) sji <sji@sj-i.dev>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace PhpProfiler\Lib\Loop\AsyncLoopMiddleware;

use PhpProfiler\Lib\Loop\AsyncLoopMiddlewareInterface;

final class NanoSleepMiddlewareAsync implements AsyncLoopMiddlewareInterface
{
    private int $sleep_nano_seconds;
    private AsyncLoopMiddlewareInterface $chain;

    public function __construct(int $sleep_nano_seconds, AsyncLoopMiddlewareInterface $chain)
    {
        $this->sleep_nano_seconds = $sleep_nano_seconds;
        $this->chain = $chain;
    }

    public function invoke(): \Generator
    {
        time_nanosleep(0, $this->sleep_nano_seconds);
        yield from $this->chain->invoke();
    }
}