disconnect method
Implementation
Future<bool> disconnect() async {
if (_disconnectingFuture == null) {
final completer = Completer<bool>();
_disconnectingFuture = completer.future;
if (_connectingFuture != null) {
await _connectingFuture;
}
try {
if (_boxFuture != null) {
await _boxFuture;
}
if (_box != null) {
await _box!.close();
}
completer.complete(true);
} catch (error) {
completer.complete(false);
} finally {
_boxFuture = null;
_box = null;
}
}
return _disconnectingFuture!;
}