shutdown method

  1. @override
Future<void> shutdown()
override

Handles cleanup of all streams and other resources on shutdown.

Implementation

@override
Future<void> shutdown() async {
  await super.shutdown();
  await _resourceListChangedController.close();
  final subscribed = _subscribedResources.values.toList();
  _subscribedResources.clear();
  await subscribed.map((c) => c.close()).wait;
}