src/Diactoros/StreamFactory.php


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<?php
/**
 * High-performance PHP process supervisor and load balancer written in Go
 *
 * @author Wolfy-J
 */
declare(strict_types=1);

namespace Spiral\RoadRunner\Diactoros;

use Psr\Http\Message\StreamFactoryInterface;
use Psr\Http\Message\StreamInterface;
use Zend\Diactoros\Stream;

final class StreamFactory implements StreamFactoryInterface
{
    /**
     * @inheritdoc
     */
    public function createStream(string $content = ''): StreamInterface
    {
        $resource = fopen('php://temp', 'r+');
        fwrite($resource, $content);
        rewind($resource);
        return $this->createStreamFromResource($resource);
    }

    /**
     * @inheritdoc
     */
    public function createStreamFromFile(string $file, string $mode = 'r'): StreamInterface
    {
        $resource = fopen($file, $mode);
        return $this->createStreamFromResource($resource);
    }

    /**
     * @inheritdoc
     */
    public function createStreamFromResource($resource): StreamInterface
    {
        return new Stream($resource);
    }
}