read method

  1. @override
Future<Stream<List<int>>> read({
  1. int? start,
  2. int? length,
})
override

Reads from start offset a maximum amount of length bytes. If start is null, then starts from the beginning of the data. If length is null, then reads up to the end.

Implementation

@override
Future<Stream<List<int>>> read({int? start, int? length}) async {
  List<int> range = validateRange(start, length);
  start = range[0];
  length = range[1];

  await _file.setPosition(start);
  Future<Uint8List> bytes = _file.read(length);
  return Stream.fromFuture(bytes);
}