koel/app/Services/Streamers/PHPStreamer.php
2018-08-30 09:53:18 +07:00

40 lines
1.4 KiB
PHP

<?php
namespace App\Services\Streamers;
use DaveRandom\Resume\FileResource;
use function DaveRandom\Resume\get_request_header;
use DaveRandom\Resume\InvalidRangeHeaderException;
use DaveRandom\Resume\NonExistentFileException;
use DaveRandom\Resume\RangeSet;
use DaveRandom\Resume\Resource;
use DaveRandom\Resume\ResourceServlet;
use DaveRandom\Resume\SendFileFailureException;
use DaveRandom\Resume\UnreadableFileException;
use DaveRandom\Resume\UnsatisfiableRangeException;
class PHPStreamer extends Streamer implements DirectStreamerInterface
{
public function stream()
{
try {
$rangeSet = RangeSet::createFromHeader(get_request_header('Range'));
/** @var Resource $resource */
$resource = new FileResource($this->song->path, 'application/octet-stream');
(new ResourceServlet($resource))->sendResource($rangeSet);
} catch (InvalidRangeHeaderException $e) {
abort(400);
} catch (UnsatisfiableRangeException $e) {
abort(416);
} catch (NonExistentFileException $e) {
abort(404);
} catch (UnreadableFileException $e) {
abort(500);
} catch (SendFileFailureException $e) {
abort_unless(headers_sent(), 500);
echo "An error occurred while attempting to send the requested resource: {$e->getMessage()}";
}
exit;
}
}