unlock method

Future<CuppsCommandResponse> unlock()

Implementation

Future<CuppsCommandResponse> unlock() async {
  if (haveLock) {
    try {
      if (locked) {
        DeviceUnlockRequest req = DeviceUnlockRequest(messageID: currentMessageID);
        String unlockResXML = await send(xml: req.toXML());
        DeviceUnlockResponse unlockRes = DeviceUnlockResponse.fromXML(unlockResXML);
        if (unlockRes.result.toLowerCase() == "ok") {
          locked = false;
          CUPPS().notifier!();
          return CuppsCommandResponse(status: true, msg: "Device :$deviceName Unlocked Successfully");
        } else {
          if (unlockRes.result == "deviceNotLocked") {
            locked = false;
            CUPPS().notifier!();
            return CuppsCommandResponse(status: true, msg: unlockRes.result);
          } else {
            return CuppsCommandResponse(status: false, msg: unlockRes.result);
          }
        }
      } else {
        return CuppsCommandResponse(status: false, msg: "Device Not Locked");
      }
    } catch (e) {
      return CuppsCommandResponse(status: false, msg: "Device $deviceName unlock Exception: $e");
    }
  } else {
    return CuppsCommandResponse(status: false, msg: "Illogical Action");
  }
}