readBytes static method

Future<Uint8List> readBytes(
  1. HttpRequest request,
  2. int max
)

read the whole body, but stop with 413 once it passes max bytes.

Implementation

static Future<Uint8List> readBytes(HttpRequest request, int max) async {
  _checkContentLength(request, max);

  /// the native server already holds the whole body. no stream needed.
  if (request is NativeRequest) {
    if (request.body.length > max) throw PayloadTooLargeException();
    return request.body;
  }
  BytesBuilder builder = BytesBuilder(copy: false);
  await for (List<int> chunk in limit(request, max)) {
    builder.add(chunk);
  }
  return builder.takeBytes();
}