How to use

DeviceStatusDTO

in

cc.blynk.server.core.model.device

  public static DeviceStatusDTO[] transform(Device[] devices) {
    DeviceStatusDTO[] deviceStatusDTO = new DeviceStatusDTO[devices.length];
    for (int i = 0; i < devices.length; i++) {
      deviceStatusDTO[i] = new DeviceStatusDTO(devices[i]);
    }
    return deviceStatusDTO;
  }
}

public static void messageReceived(ChannelHandlerContext ctx, User user, StringMessage message) {
  int dashId = Integer.parseInt(message.body);
  DashBoard dash = user.profile.getDashByIdOrThrow(dashId);
  String devicesJson;
  if (dash.devices == null || dash.devices.length == 0) {
    devicesJson = "[]";
  } else {
    DeviceStatusDTO[] deviceStatusDTOS = DeviceStatusDTO.transform(dash.devices);
    devicesJson = JsonParser.toJson(deviceStatusDTOS);
  }
  if (ctx.channel().isWritable()) {
    ctx.writeAndFlush(makeUTF8StringMessage(GET_DEVICES, message.id, devicesJson), ctx.voidPromise());
  }
}