initializeVless method

Implementation

@override
Future<void> initializeVless({
  required void Function(VlessStatus status) onStatusChanged,
  required String notificationIconResourceType,
  required String notificationIconResourceName,
  required String providerBundleIdentifier,
  required String groupIdentifier,
  String? keychainAccessGroup,
}) async {
  if (keychainAccessGroup != null) {
    if (keychainAccessGroup.trim().isEmpty) {
      throw ArgumentError.value(keychainAccessGroup, 'keychainAccessGroup');
    }
    await _requireSecurityCapability('iosKeychainReference');
  }
  await _statusSubscription?.cancel();
  _statusSubscription = eventChannel
      .receiveBroadcastStream()
      .distinct()
      .listen((Object? event) {
    final status = VlessStatus.tryParse(event);
    if (status != null) {
      onStatusChanged(status);
    } else {
      debugPrint('Ignoring malformed VLESS status payload: $event');
    }
  }, onError: (Object error, StackTrace stackTrace) {
    debugPrint('VLESS status stream error: $error');
  });

  await methodChannel.invokeMethod(
    'initializeVless',
    {
      'notificationIconResourceType': notificationIconResourceType,
      'notificationIconResourceName': notificationIconResourceName,
      'providerBundleIdentifier': providerBundleIdentifier,
      'groupIdentifier': groupIdentifier,
      if (keychainAccessGroup != null)
        'keychainAccessGroup': keychainAccessGroup,
    },
  );
}