serverPortcheckFuture method

Future<PortOpened?> serverPortcheckFuture()

Return: True (port opened) or False (port closed).

Implementation

Future<PortOpened?> serverPortcheckFuture() async {
  final resultStr = await ZeroNetCmd.serverPortcheck.callFuture();
  if (resultStr.isMessage) {
    return PortOpened.fromJson(resultStr.message!.result);
  }
  return null;
}