Ariel

[ghost]

Hi Sergey, i like your book!

I'm having troubbles using the ReadableResourceStream with the async Filesystem utilities:

$filesystem = Filesystem::create($loop);

$file = $filesystem->file($file_path);

$file->open('r')
->then(function($fstream) use($loop, $utilities){
$fstream->on('data', function($chunk) use($utilities){
$stream = new ReadableResourceStream($chunk, $loop);

	return new Response(200, [
		'Content-Type' => 'video/mp4'
	], $stream);
});

$fstream->on('end', function($data) use($fstream){
	$fstream->close();
});

})
->otherwise(function($reason){
if(!$fileStream){
return new Response(404, [
'Content-Type' => 'text/plain'
], "The video doesn't exist on the server.");
}
});

I also have tried passing the $fstream to the ReadableResourceStream and i couldn't been able to return the video stream.
Do you know what its the error?
Thanks in advance!

[seregazhuk]

Hi, @arieler Thank you! Could you format your code, please? it's really hard to read and understand your snippet 😞

[ghost]

Hi @seregazhuk i don't know what happened. Here is the code:

$filesystem = Filesystem::create($loop);

$file = $filesystem->file($file_path);

$file->open('r')
->then(function($fstream) use($loop, $utilities){
	$fstream->on('data', function($chunk) use($utilities){
		$stream = new ReadableResourceStream($chunk, $loop);
		
		return new Response(200, [
			'Content-Type' => 'video/mp4'
		], $stream);
	});
	
	$fstream->on('end', function($data) use($fstream){
		$fstream->close();
	});
})
->otherwise(function($reason){
	if(!$fileStream){
		return new Response(404, [
			'Content-Type' => 'text/plain'
		], "The video doesn't exist on the server.");
	}
});