RequestBridge

Create an HttpFoundation request from a Swoole request.

Transform Swoole's server params to $_SERVER style.

Swoole uses lowercase keys and splits headers from server vars. HttpFoundation expects $SERVER-style uppercase keys with HTTP prefix for headers.

Transform Swoole's file uploads to UploadedFile instances.

Swoole provides files in $_FILES format. We construct UploadedFile objects with $test=true because Swoole's CLI SAPI means PHP's is_uploaded_file() and move_uploaded_file() don't recognize Swoole-received uploads. Symfony's $test flag makes isValid() skip is_uploaded_file() and move() use rename() instead of move_uploaded_file().

UploadedFile instances constructed here pass through FileBag unchanged because FileBag::convertFileInformation returns them as-is.

Transform nested file upload arrays (multi-file fields).

Normalize the trailing slash in the REQUEST_URI.

Done once during bridge creation, not per-request during matching. This eliminates the $request->duplicate() clone that Laravel does.