Rework to use KUKSA.val databroker gRPC API

Rework to move from the WebSocket API with the older KUKSA.val
server to the gRPC "VAL" API of the databroker.

Changes include:
- All VISS WebSocket API code has been removed, and the signal
  providers replumbed to be driven by a new VssClient class with
  a dashboard-specific child class to hold all the gRPC API
  handling.
- The generated code for the VAL API and its dependencies has
  been checked in under lib/generated, as there still does not
  seem to be a good way to generate it during the Flutter build.
- The "flutter-" prefix has been dropped from the configuration
  file name (i.e. it's now just "cluster-dashboard.yaml") to match
  the naming used for the other Flutter applications.  The
  authorization token field name has been renamed to "authorization",
  and there are new "use-tls" and "ca-certificate" configuration
  fields.  TLS is disabled by default for now, and the default CA
  certificate is /etc/kuksa.val/CA.pem.
- Bumped minimum SDK version to 2.18 in pubspec.yaml to enable
  "super" keyword support.  This matches what the version was set
  to in the other applications.
- The unused navigation support has been removed to simplify
  maintenance, as it is more likely that it will be replaced with
  something else in the future than fixed to be usable.
- Removed .dart_tool generated output that had been checked in,
  and added .gitignore file from flutter-homescreen so that things
  will hopefully stay clean in the future.  Since pubspec.lock is
  not checked in here, it has also been added to .gitignore.

Bug-AGL: SPEC-4762

Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Change-Id: Id35c569cdbb8476a527717ece7b4bb369c4874b7

7 files changed, 0 insertions, 872 deletions

diff --git a/lib/vehicle_signal/initial_socket_connection.dart b/lib/vehicle_signal/initial_socket_connection.dart
deleted file mode 100644
index aa13016..0000000
--- a/lib/vehicle_signal/initial_socket_connection.dart
+++ /dev/null
@@ -1,126 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0

-

-import 'dart:io';

-import 'package:flutter/material.dart';

-import 'package:flutter_riverpod/flutter_riverpod.dart';

-import 'package:flutter_cluster_dashboard/vehicle_signal/listen_stream.dart';

-import 'package:flutter_cluster_dashboard/vehicle_signal/vehicle_signal_config.dart';

-

-class InitialScreen extends ConsumerWidget {

-  InitialScreen({Key? key, required this.client}) : super(key: key);

-  final HttpClient client;

-  late WebSocket socket;

-

-  @override

-  Widget build(BuildContext context, ref) {

-    final sockConnect = ref.watch(sockConnectprovider(client));

-

-    return sockConnect.when(

-      data: (socket) {

-        this.socket = socket;

-        this.socket.pingInterval = const Duration(seconds: 2);

-        return OnBoardingPage(client: client, socket: this.socket);

-      },

-      error: (e, stk) {

-        print(e);

-        Future.delayed(const Duration(milliseconds: 700), (() {

-          ref.refresh(sockConnectprovider(client));

-        }));

-        return const Scaffold(

-          backgroundColor: Colors.black,

-          body: NoticeWidget(

-            assetImageName: "images/server_error.png",

-            text1: "Server unavailable",

-            text2: "Retrying...",

-          ),

-        );

-      },

-      loading: () => const Scaffold(

-        backgroundColor: Colors.black,

-        body: NoticeWidget(

-          assetImageName: "images/server.png",

-          text1: "Looking for server",

-          text2: "Connecting...",

-        ),

-      ),

-    );

-  }

-}

-

-class NoticeWidget extends StatelessWidget {

-  const NoticeWidget({

-    Key? key,

-    required this.assetImageName,

-    required this.text1,

-    required this.text2,

-    this.loadingColor,

-  }) : super(key: key);

-

-  final String assetImageName;

-  final String text1;

-  final String text2;

-  final Color? loadingColor;

-

-  @override

-  Widget build(BuildContext context) {

-    return LoadingContainer(

-        child: Flex(

-      mainAxisSize: MainAxisSize.min,

-      mainAxisAlignment: MainAxisAlignment.spaceAround,

-      crossAxisAlignment: CrossAxisAlignment.center,

-      direction: Axis.vertical,

-      children: [

-        Container(),

-        Flexible(

-          child: SizedBox(

-            height: 100,

-            child:

-                Image(image: AssetImage(assetImageName), fit: BoxFit.fitWidth),

-          ),

-        ),

-        Column(children: [

-          Text(text1,

-              style:

-                  const TextStyle(fontSize: 20, fontWeight: FontWeight.bold)),

-          SizedBox(height: 6),

-          Text(text2,

-              style: const TextStyle(fontSize: 20, fontWeight: FontWeight.bold))

-        ]),

-        Flexible(

-          child: Padding(

-            padding: const EdgeInsets.fromLTRB(35, 6, 35, 20),

-            child: LinearProgressIndicator(color: loadingColor ?? Colors.red),

-          ),

-        )

-      ],

-    ));

-  }

-}

-

-class LoadingContainer extends StatelessWidget {

-  const LoadingContainer({Key? key, required this.child}) : super(key: key);

-  final Widget child;

-

-  @override

-  Widget build(BuildContext context) {

-    return Row(children: [

-      Spacer(),

-      Column(children: [

-        Spacer(),

-        Center(

-            child: Padding(

-          padding: const EdgeInsets.all(8.0),

-          child: Container(

-            width: MediaQuery.of(context).size.width / 4,

-            height: MediaQuery.of(context).size.height / 5,

-            decoration: BoxDecoration(

-                color: Colors.white, borderRadius: BorderRadius.circular(20)),

-            child: child,

-          ),

-        )),

-        SizedBox(height: 32)

-      ]),

-      Spacer(),

-    ]);

-  }

-}

diff --git a/lib/vehicle_signal/listen_stream.dart b/lib/vehicle_signal/listen_stream.dart
deleted file mode 100644
index 0e2772d..0000000
--- a/lib/vehicle_signal/listen_stream.dart
+++ /dev/null
@@ -1,56 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0

-

-import 'dart:async';

-import 'dart:io';

-import 'package:flutter/material.dart';

-import 'package:flutter_riverpod/flutter_riverpod.dart';

-import 'package:flutter_cluster_dashboard/screen/home.dart';

-import 'package:flutter_cluster_dashboard/vehicle_signal/vehicle_signal_config.dart';

-import 'package:flutter_cluster_dashboard/vehicle_signal/vehicle_signal_methods.dart';

-

-class OnBoardingPage extends ConsumerStatefulWidget {

-  const OnBoardingPage({Key? key, required this.client, required this.socket})

-      : super(key: key);

-  final WebSocket socket;

-  final HttpClient client;

-

-  @override

-  ConsumerState<OnBoardingPage> createState() => _OnBoardingPageState();

-}

-

-class _OnBoardingPageState extends ConsumerState<OnBoardingPage> {

-  late Timer _timer;

-

-  @override

-  void initState() {

-    super.initState();

-    VISS.init(widget.socket, ref);

-    _timer = Timer.periodic(const Duration(seconds: 2), (timer) {

-      if (widget.socket.readyState == 3) {

-        ref.refresh(sockConnectprovider(widget.client));

-      }

-    });

-    WidgetsBinding.instance.addPostFrameCallback((timeStamp) {

-      widget.socket.listen(

-        (data) {

-          // print(data);

-          VISS.parseData(ref, data);

-        },

-        onError: (e, stk) {

-          print(e.toString());

-          ref.refresh(sockConnectprovider(widget.client));

-        },

-      );

-    });

-  }

-

-  @override

-  void dispose() {

-    super.dispose();

-    _timer.cancel();

-    widget.socket.close(786887, "Connection lost with server!");

-  }

-

-  @override

-  Widget build(BuildContext context) => const Home();

-}

diff --git a/lib/vehicle_signal/vehicle_signal_config.dart b/lib/vehicle_signal/vehicle_signal_config.dart
deleted file mode 100644
index 1eca347..0000000
--- a/lib/vehicle_signal/vehicle_signal_config.dart
+++ /dev/null
@@ -1,33 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0

-

-import 'dart:io';

-import 'package:flutter/services.dart';

-import 'package:flutter_cluster_dashboard/cluster_config.dart';

-import 'package:flutter_riverpod/flutter_riverpod.dart';

-

-final sockConnectprovider = FutureProvider.family<WebSocket, HttpClient>(

-    (ref, client) => connect(client, ref));

-

-// load certificates and set context and returns http client

-Future<HttpClient> initializeClient() async {

-  ByteData dataCert = await rootBundle.load('assets/cert/Client.pem');

-  ByteData dataKey = await rootBundle.load('assets/cert/Client.key');

-

-  SecurityContext ctx = SecurityContext.defaultContext;

-  ctx.useCertificateChainBytes(dataCert.buffer.asUint8List());

-  ctx.usePrivateKeyBytes(dataKey.buffer.asUint8List());

-  HttpClient client = HttpClient(context: ctx)

-    ..findProxy = null

-    ..badCertificateCallback = (cert, host, port) {

-      return true;

-    };

-  return client;

-}

-

-Future<WebSocket> connect(HttpClient client, ref) async {

-  final config = ref.read(clusterConfigStateprovider);

-  WebSocket socket = await WebSocket.connect(

-      "wss://${config.hostname}:${config.port}",

-      customClient: client);

-  return socket;

-}

diff --git a/lib/vehicle_signal/vehicle_signal_methods.dart b/lib/vehicle_signal/vehicle_signal_methods.dart
deleted file mode 100644
index 7f3d8e0..0000000
--- a/lib/vehicle_signal/vehicle_signal_methods.dart
+++ /dev/null
@@ -1,325 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0

-

-import 'dart:convert';

-import 'dart:io';

-import 'package:flutter/rendering.dart';

-import 'package:flutter_cluster_dashboard/cluster_config.dart';

-import 'package:flutter_riverpod/flutter_riverpod.dart';

-import 'package:flutter_cluster_dashboard/map/networkPolyline.dart';

-import 'package:flutter_cluster_dashboard/provider.dart';

-import 'package:flutter_cluster_dashboard/vehicle_signal/vehicle_signal_path.dart';

-import 'package:flutter_cluster_dashboard/vehicle_signal/vehicle_signal_provider.dart';

-import 'package:latlong2/latlong.dart';

-

-class VISS {

-  static const requestId = "flutter-cluster-app";

-  static void init(WebSocket socket, WidgetRef ref) {

-    authorize(socket, ref);

-    subscribe(socket, ref, VSPath.vehicleSpeed);

-    subscribe(socket, ref, VSPath.vehicleEngineRPM);

-    subscribe(socket, ref, VSPath.vehicleLeftIndicator);

-    subscribe(socket, ref, VSPath.vehicleRightIndicator);

-    subscribe(socket, ref, VSPath.vehicleFuelLevel);

-    subscribe(socket, ref, VSPath.vehicleCoolantTemp);

-    subscribe(socket, ref, VSPath.vehicleHazardLightOn);

-    subscribe(socket, ref, VSPath.vehicleHighBeamOn);

-    subscribe(socket, ref, VSPath.vehicleLowBeamOn);

-    subscribe(socket, ref, VSPath.vehicleSelectedGear);

-    subscribe(socket, ref, VSPath.vehiclePerformanceMode);

-    subscribe(socket, ref, VSPath.vehicleAmbientAirTemperature);

-    subscribe(socket, ref, VSPath.vehicleParkingLightOn);

-    subscribe(socket, ref, VSPath.vehicleTrunkLocked);

-    subscribe(socket, ref, VSPath.vehicleTrunkOpen);

-    subscribe(socket, ref, VSPath.vehicleAmbientAirTemperature);

-    subscribe(socket, ref, VSPath.vehicleMIL);

-    subscribe(socket, ref, VSPath.vehicleCruiseControlError);

-    subscribe(socket, ref, VSPath.vehicleCruiseControlSpeedSet);

-    subscribe(socket, ref, VSPath.vehicleCruiseControlSpeedisActive);

-    subscribe(socket, ref, VSPath.vehicleBatteryChargingStatus);

-

-    //

-    subscribe(socket, ref, VSPath.steeringCruiseEnable);

-    subscribe(socket, ref, VSPath.steeringCruiseSet);

-    subscribe(socket, ref, VSPath.steeringCruiseResume);

-    subscribe(socket, ref, VSPath.steeringCruiseCancel);

-    subscribe(socket, ref, VSPath.steeringInfo);

-    subscribe(socket, ref, VSPath.steeringLaneDepWarn);

-    subscribe(socket, ref, VSPath.vehicleDistanceUnit);

-    //

-    subscribe(socket, ref, VSPath.vehicleCurrLat);

-    subscribe(socket, ref, VSPath.vehicleCurrLng);

-    subscribe(socket, ref, VSPath.vehicleDesLat);

-    subscribe(socket, ref, VSPath.vehicleDesLng);

-

-    update(socket, ref);

-  }

-

-  static void update(WebSocket socket, WidgetRef ref) {

-    get(socket, ref, VSPath.vehicleSpeed);

-    get(socket, ref, VSPath.vehicleEngineRPM);

-    get(socket, ref, VSPath.vehicleLeftIndicator);

-    get(socket, ref, VSPath.vehicleRightIndicator);

-    get(socket, ref, VSPath.vehicleFuelLevel);

-    get(socket, ref, VSPath.vehicleCoolantTemp);

-    get(socket, ref, VSPath.vehicleHazardLightOn);

-    get(socket, ref, VSPath.vehicleHighBeamOn);

-    get(socket, ref, VSPath.vehicleLowBeamOn);

-    get(socket, ref, VSPath.vehicleSelectedGear);

-    get(socket, ref, VSPath.vehiclePerformanceMode);

-    get(socket, ref, VSPath.vehicleAmbientAirTemperature);

-    get(socket, ref, VSPath.vehicleParkingLightOn);

-    get(socket, ref, VSPath.vehicleTrunkLocked);

-    get(socket, ref, VSPath.vehicleTrunkOpen);

-    get(socket, ref, VSPath.vehicleAmbientAirTemperature);

-    get(socket, ref, VSPath.vehicleMIL);

-    get(socket, ref, VSPath.vehicleCruiseControlError);

-    get(socket, ref, VSPath.vehicleCruiseControlSpeedSet);

-    get(socket, ref, VSPath.vehicleCruiseControlSpeedisActive);

-    get(socket, ref, VSPath.vehicleBatteryChargingStatus);

-    get(socket, ref, VSPath.vehicleDistanceUnit);

-    //

-    get(socket, ref, VSPath.vehicleCurrLat);

-    get(socket, ref, VSPath.vehicleCurrLng);

-    get(socket, ref, VSPath.vehicleDesLat);

-    get(socket, ref, VSPath.vehicleDesLng);

-  }

-

-  static void authorize(WebSocket socket, WidgetRef ref) {

-    final config = ref.read(clusterConfigStateprovider);

-    Map<String, dynamic> map = {

-      "action": "authorize",

-      "tokens": config.kuksaAuthToken,

-      "requestId": requestId

-    };

-    socket.add(jsonEncode(map));

-  }

-

-  static void get(WebSocket socket, WidgetRef ref, String path) {

-    final config = ref.read(clusterConfigStateprovider);

-    Map<String, dynamic> map = {

-      "action": "get",

-      "tokens": config.kuksaAuthToken,

-      "path": path,

-      "requestId": requestId

-    };

-    socket.add(jsonEncode(map));

-  }

-

-  static void set(WebSocket socket, WidgetRef ref, String path, String value) {

-    final config = ref.read(clusterConfigStateprovider);

-    Map<String, dynamic> map = {

-      "action": "set",

-      "tokens": config.kuksaAuthToken,

-      "path": path,

-      "requestId": requestId,

-      "value": value

-    };

-    socket.add(jsonEncode(map));

-  }

-

-  static void subscribe(WebSocket socket, WidgetRef ref, String path) {

-    final config = ref.read(clusterConfigStateprovider);

-    Map<String, dynamic> map = {

-      "action": "subscribe",

-      "tokens": config.kuksaAuthToken,

-      "path": path,

-      "requestId": requestId

-    };

-    socket.add(jsonEncode(map));

-  }

-

-  static String? numToGear(int? number) {

-    switch (number) {

-      case -1:

-        return 'R';

-      case 0:

-        return 'N';

-      case 126:

-        return 'P';

-      case 127:

-        return 'D';

-      default:

-        return null;

-    }

-  }

-

-  static void parseData(WidgetRef ref, String data) {

-    final vehicleSignal = ref.read(vehicleSignalProvider.notifier);

-    final polylineDBNotifier = ref.read(polyLineStateProvider.notifier);

-    Map<String, dynamic> dataMap = jsonDecode(data);

-    if (dataMap["action"] == "subscription" || dataMap["action"] == "get") {

-      if (dataMap.containsKey("data")) {

-        if ((dataMap["data"] as Map<String, dynamic>).containsKey("dp") &&

-            (dataMap["data"] as Map<String, dynamic>).containsKey("path")) {

-          String path = dataMap["data"]["path"];

-          Map<String, dynamic> dp = dataMap["data"]["dp"];

-          if (dp.containsKey("value")) {

-            if (dp["value"] != "---") {

-              switch (path) {

-                case VSPath.vehicleSpeed:

-                  vehicleSignal.update(speed: dp["value"]);

-                  break;

-                case VSPath.vehicleEngineRPM:

-                  vehicleSignal.update(rpm: dp["value"].toDouble());

-                  break;

-                case VSPath.vehicleFuelLevel:

-                  vehicleSignal.update(fuelLevel: dp["value"]);

-                  break;

-                case VSPath.vehicleCoolantTemp:

-                  vehicleSignal.update(coolantTemp: dp["value"]);

-                  break;

-                case VSPath.vehicleLeftIndicator:

-                  vehicleSignal.update(isLeftIndicator: dp["value"]);

-                  break;

-                case VSPath.vehicleRightIndicator:

-                  vehicleSignal.update(isRightIndicator: dp["value"]);

-                  break;

-                case VSPath.vehicleHighBeamOn:

-                  if (dp["value"]) {

-                    vehicleSignal.update(isHighBeam: true);

-                    vehicleSignal.update(isLowBeam: false);

-                  } else {

-                    vehicleSignal.update(isHighBeam: dp["value"]);

-                  }

-                  break;

-                case VSPath.vehicleParkingLightOn:

-                  vehicleSignal.update(isParkingOn: dp["value"]);

-                  break;

-                case VSPath.vehicleLowBeamOn:

-                  if (dp["value"]) {

-                    vehicleSignal.update(isHighBeam: false);

-                    vehicleSignal.update(isLowBeam: true);

-                  } else {

-                    vehicleSignal.update(isLowBeam: dp["value"]);

-                  }

-                  break;

-                case VSPath.vehicleHazardLightOn:

-                  vehicleSignal.update(isHazardLightOn: dp["value"]);

-                  break;

-                case VSPath.vehicleSelectedGear:

-                  vehicleSignal.update(

-                      selectedGear: numToGear(int.parse(dp["value"])));

-                  break;

-                case VSPath.vehiclePerformanceMode:

-                  vehicleSignal.update(performanceMode: dp['value']);

-                  break;

-                case VSPath.vehicleTravelledDistance:

-                  vehicleSignal.update(travelledDistance: dp['value']);

-                  break;

-                case VSPath.vehicleTrunkLocked:

-                  vehicleSignal.update(isTrunkLocked: dp['value']);

-                  break;

-                case VSPath.vehicleTrunkOpen:

-                  vehicleSignal.update(isTrunkOpen: dp['value']);

-                  break;

-                case VSPath.vehicleAmbientAirTemperature:

-                  vehicleSignal.update(ambientAirTemp: dp['value']);

-                  break;

-                case VSPath.vehicleMIL:

-                  vehicleSignal.update(isMILon: dp['value']);

-                  break;

-                case VSPath.vehicleCruiseControlError:

-                  vehicleSignal.update(isCruiseControlError: dp['value']);

-                  break;

-                case VSPath.vehicleCruiseControlSpeedSet:

-                  vehicleSignal.update(cruiseControlSpeed: dp['value']);

-                  break;

-                case VSPath.vehicleCruiseControlSpeedisActive:

-                  vehicleSignal.update(isCruiseControlActive: dp['value']);

-                  break;

-                case VSPath.vehicleBatteryChargingStatus:

-                  vehicleSignal.update(isBatteryCharging: dp['value']);

-                  break;

-                //

-                case VSPath.steeringCruiseEnable:

-                  if (dp['value']) {

-                    if (vehicleSignal.state.isSteeringCruiseEnable) {

-                      vehicleSignal.update(isSteeringCruiseEnable: false);

-                      vehicleSignal.update(isSteeringCruiseSet: false);

-                    } else {

-                      vehicleSignal.update(isSteeringCruiseEnable: dp['value']);

-                    }

-                  }

-                  break;

-                case VSPath.steeringCruiseSet:

-                  if (dp['value'] &&

-                      vehicleSignal.state.isSteeringCruiseEnable) {

-                    vehicleSignal.update(isSteeringCruiseSet: dp['value']);

-                  }

-                  break;

-                case VSPath.steeringCruiseResume:

-                  if (dp['value'] &&

-                      vehicleSignal.state.isSteeringCruiseEnable) {

-                    vehicleSignal.update(isSteeringCruiseSet: dp['value']);

-                  }

-                  break;

-                case VSPath.steeringCruiseCancel:

-                  if (dp['value']) {

-                    vehicleSignal.update(isSteeringCruiseSet: false);

-                  }

-                  break;

-                case VSPath.steeringInfo:

-                  if (dp['value']) {

-                    vehicleSignal.update(

-                        isSteeringInfo: !vehicleSignal.state.isSteeringInfo);

-                  }

-                  break;

-                case VSPath.steeringLaneDepWarn:

-                  if (dp['value']) {

-                    vehicleSignal.update(

-                        isSteeringLaneWarning:

-                            !(vehicleSignal.state.isSteeringLaneWarning));

-                  }

-                  break;

-                case VSPath.vehicleDistanceUnit:

-                  vehicleSignal.update(vehicleDistanceUnit: dp['value']);

-                  break;

-                //

-                case VSPath.vehicleCurrLat:

-                  vehicleSignal.update(currLat: dp['value']);

-                  break;

-                case VSPath.vehicleCurrLng:

-                  vehicleSignal.update(currLng: dp['value']);

-                  break;

-                case VSPath.vehicleDesLat:

-                  vehicleSignal.update(desLat: dp['value']);

-                  polylineDBNotifier.update(currPolyLineList: []);

-

-                  break;

-                case VSPath.vehicleDesLng:

-                  vehicleSignal.update(desLng: dp['value']);

-                  polylineDBNotifier.update(currPolyLineList: []);

-                  break;

-                default:

-                  print("$path Not Available yet!");

-              }

-            } else {

-              print("ERROR:Value not available yet! Set Value of $path");

-            }

-          } else {

-            print("ERROR:'value': Key not found!");

-          }

-        } else if ((!dataMap["data"] as Map<String, dynamic>)

-            .containsKey("path")) {

-          print("ERROR:'path':key not found !");

-        } else if ((dataMap["data"] as Map<String, dynamic>)

-            .containsKey("dp")) {

-          print("ERROR:'dp':key not found !");

-        }

-      } else if (dataMap.containsKey("error")) {

-        print("ERROR: ${dataMap['error']['message']}");

-      }

-    }

-  }

-}

-

-void updatePolyline(WidgetRef ref, vehicleSignal, polyLineState) {

-  getJsonData(ref, vehicleSignal.state.currLat, vehicleSignal.state.currLng,

-          vehicleSignal.state.desLat, vehicleSignal.state.desLng)

-      .then((polylineList) {

-    polyLineState.update(

-        currPolyLineList: polylineList

-            .map((element) => LatLng(element[1], element[0]))

-            .toList());

-  });

-}

diff --git a/lib/vehicle_signal/vehicle_signal_model.dart b/lib/vehicle_signal/vehicle_signal_model.dart
deleted file mode 100644
index 90f76e7..0000000
--- a/lib/vehicle_signal/vehicle_signal_model.dart
+++ /dev/null
@@ -1,152 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0

-

-class VehicleSignal {

-  VehicleSignal({

-    required this.speed,

-    required this.rpm,

-    required this.fuelLevel,

-    required this.coolantTemp,

-    required this.isLeftIndicator,

-    required this.isRightIndicator,

-    required this.selectedGear,

-    required this.isLowBeam,

-    required this.isHighBeam,

-    required this.isHazardLightOn,

-    required this.travelledDistance,

-    required this.isParkingOn,

-    required this.performanceMode,

-    required this.ambientAirTemp,

-    required this.cruiseControlSpeed,

-    required this.isCruiseControlActive,

-    required this.isCruiseControlError,

-    required this.isMILon,

-    required this.isTrunkLocked,

-    required this.isTrunkOpen,

-    required this.isBatteryCharging,

-    //steering switches

-    required this.vehicleDistanceUnit,

-    required this.isSteeringCruiseEnable,

-    required this.isSteeringCruiseSet,

-    required this.isSteeringCruiseResume,

-    required this.isSteeringCruiseCancel,

-    required this.isSteeringLaneWarning,

-    required this.isSteeringInfo,

-    // map coordinates

-    required this.currLat,

-    required this.currLng,

-    required this.desLat,

-    required this.desLng,

-  });

-  final double speed;

-  final double rpm;

-  final double fuelLevel;

-  final double coolantTemp;

-  final double cruiseControlSpeed;

-  final bool isLeftIndicator;

-  final bool isRightIndicator;

-  final String selectedGear;

-  final String performanceMode;

-  final String ambientAirTemp;

-  final bool isLowBeam;

-  final bool isHighBeam;

-  final bool isParkingOn;

-  final bool isHazardLightOn;

-  final bool isTrunkOpen;

-  final bool isTrunkLocked;

-  final bool isMILon;

-  final bool isCruiseControlActive;

-  final bool isCruiseControlError;

-  final bool isBatteryCharging;

-  final double travelledDistance;

-

-  final String vehicleDistanceUnit;

-  final bool isSteeringCruiseEnable;

-  final bool isSteeringCruiseSet;

-  final bool isSteeringCruiseResume;

-  final bool isSteeringCruiseCancel;

-  final bool isSteeringLaneWarning;

-  final bool isSteeringInfo;

-

-  final double currLat;

-  final double currLng;

-  final double desLat;

-  final double desLng;

-

-  VehicleSignal copyWith({

-    double? speed,

-    double? rpm,

-    double? fuelLevel,

-    double? coolantTemp,

-    bool? isLeftIndicator,

-    bool? isRightIndicator,

-    String? selectedGear,

-    String? performanceMode,

-    String? ambientAirTemp,

-    bool? isLowBeam,

-    bool? isHighBeam,

-    bool? isHazardLightOn,

-    bool? isParkingOn,

-    bool? isTrunkLocked,

-    bool? isTrunkOpen,

-    bool? isMILon,

-    bool? isCruiseControlError,

-    bool? isCruiseControlActive,

-    bool? isBatteryCharging,

-    double? travelledDistance,

-    double? cruiseControlSpeed,

-    // Steering

-    String? vehicleDistanceUnit,

-    bool? isSteeringCruiseEnable,

-    bool? isSteeringCruiseSet,

-    bool? isSteeringCruiseResume,

-    bool? isSteeringCruiseCancel,

-    bool? isSteeringLaneWarning,

-    bool? isSteeringInfo,

-    // map coordinates

-    double? currLat,

-    double? currLng,

-    double? desLat,

-    double? desLng,

-  }) {

-    return VehicleSignal(

-      speed: speed ?? (this.speed),

-      rpm: rpm ?? this.rpm,

-      fuelLevel: fuelLevel ?? this.fuelLevel,

-      coolantTemp: coolantTemp ?? this.coolantTemp,

-      isLeftIndicator: isLeftIndicator ?? this.isLeftIndicator,

-      isRightIndicator: isRightIndicator ?? this.isRightIndicator,

-      selectedGear: selectedGear ?? this.selectedGear,

-      isLowBeam: isLowBeam ?? this.isLowBeam,

-      isHighBeam: isHighBeam ?? this.isHighBeam,

-      isHazardLightOn: isHazardLightOn ?? this.isHazardLightOn,

-      travelledDistance: travelledDistance ?? this.travelledDistance,

-      isParkingOn: isParkingOn ?? this.isParkingOn,

-      performanceMode: performanceMode ?? this.performanceMode,

-      isTrunkLocked: isTrunkLocked ?? this.isTrunkLocked,

-      isTrunkOpen: isTrunkOpen ?? this.isTrunkOpen,

-      ambientAirTemp: ambientAirTemp ?? this.ambientAirTemp,

-      isMILon: isMILon ?? this.isMILon,

-      isCruiseControlActive:

-          isCruiseControlActive ?? this.isCruiseControlActive,

-      cruiseControlSpeed: cruiseControlSpeed ?? this.cruiseControlSpeed,

-      isCruiseControlError: isCruiseControlError ?? this.isCruiseControlError,

-      isBatteryCharging: isBatteryCharging ?? this.isBatteryCharging,

-      isSteeringCruiseEnable:

-          isSteeringCruiseEnable ?? this.isSteeringCruiseEnable,

-      isSteeringCruiseSet: isSteeringCruiseSet ?? this.isSteeringCruiseSet,

-      isSteeringCruiseResume:

-          isSteeringCruiseResume ?? this.isSteeringCruiseResume,

-      isSteeringCruiseCancel:

-          isSteeringCruiseCancel ?? this.isSteeringCruiseCancel,

-      isSteeringInfo: isSteeringInfo ?? this.isSteeringInfo,

-      isSteeringLaneWarning:

-          isSteeringLaneWarning ?? this.isSteeringLaneWarning,

-      vehicleDistanceUnit: vehicleDistanceUnit ?? this.vehicleDistanceUnit,

-      //

-      currLat: currLat ?? this.currLat,

-      currLng: currLng ?? this.currLng,

-      desLat: desLat ?? this.desLat,

-      desLng: desLng ?? this.desLng,

-    );

-  }

-}

diff --git a/lib/vehicle_signal/vehicle_signal_path.dart b/lib/vehicle_signal/vehicle_signal_path.dart
deleted file mode 100644
index 6a4d5f3..0000000
--- a/lib/vehicle_signal/vehicle_signal_path.dart
+++ /dev/null
@@ -1,60 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0

-

-class VSPath {

-  static const String vehicleSpeed = "Vehicle.Speed";

-  static const String vehicleEngineRPM =

-      "Vehicle.Powertrain.CombustionEngine.Speed";

-  static const String vehicleFuelLevel = "Vehicle.Powertrain.FuelSystem.Level";

-  static const String vehicleCoolantTemp =

-      "Vehicle.Powertrain.CombustionEngine.ECT";

-  static const String vehicleLeftIndicator =

-      "Vehicle.Body.Lights.DirectionIndicator.Left.IsSignaling";

-  static const String vehicleRightIndicator =

-      "Vehicle.Body.Lights.DirectionIndicator.Right.IsSignaling";

-  //Selected Gear output=> 0=Neutral, 1/2/..=Forward, -1/..=Reverse, 126=Park, 127=Drive

-  static const String vehicleSelectedGear =

-      "Vehicle.Powertrain.Transmission.SelectedGear";

-  static const String vehicleLowBeamOn = "Vehicle.Body.Lights.Beam.Low.IsOn";

-  static const String vehicleHighBeamOn = "Vehicle.Body.Lights.Beam.High.IsOn";

-  static const String vehicleParkingLightOn = "Vehicle.Body.Lights.Parking.IsOn";

-  static const String vehicleHazardLightOn = "Vehicle.Body.Lights.Hazard.IsSignaling";

-  static const String vehicleTravelledDistance = "Vehicle.TravelledDistance";

-  static const String vehicleTrunkLocked = "Vehicle.Body.Trunk.Rear.IsLocked";

-  static const String vehicleTrunkOpen = "Vehicle.Body.Trunk.Rear.IsOpen";

-  // \"normal\",\"sport\",\"economy\",\"snow\",\"rain\"]

-  static const String vehiclePerformanceMode =

-      "Vehicle.Powertrain.Transmission.PerformanceMode";

-  static const String vehicleAmbientAirTemperature =

-      "Vehicle.Exterior.AirTemperature";

-  static const String vehicleMIL = "Vehicle.OBD.Status.IsMILOn";

-  static const String vehicleCruiseControlError =

-      "Vehicle.ADAS.CruiseControl.IsError";

-  static const String vehicleCruiseControlSpeedSet =

-      "Vehicle.ADAS.CruiseControl.SpeedSet";

-  static const String vehicleCruiseControlSpeedisActive =

-      "Vehicle.ADAS.CruiseControl.IsActive";

-  static const String vehicleBatteryChargingStatus =

-      "Vehicle.Powertrain.TractionBattery.Charging.IsCharging";

-

-  static const String steeringCruiseEnable =

-      "Vehicle.Cabin.SteeringWheel.Switches.CruiseEnable";

-  static const String steeringCruiseSet =

-      "Vehicle.Cabin.SteeringWheel.Switches.CruiseSet";

-  static const String steeringCruiseResume =

-      "Vehicle.Cabin.SteeringWheel.Switches.CruiseResume";

-  static const String steeringCruiseCancel =

-      "Vehicle.Cabin.SteeringWheel.Switches.CruiseCancel";

-  static const String steeringLaneDepWarn =

-      "Vehicle.Cabin.SteeringWheel.Switches.LaneDepartureWarning";

-  static const String steeringInfo =

-      "Vehicle.Cabin.SteeringWheel.Switches.Info";

-  static const String vehicleDistanceUnit =

-      "Vehicle.Cabin.Infotainment.HMI.DistanceUnit";

-

-  static const String vehicleCurrLat = "Vehicle.CurrentLocation.Latitude";

-  static const String vehicleCurrLng = "Vehicle.CurrentLocation.Longitude";

-  static const String vehicleDesLat =

-      "Vehicle.Cabin.Infotainment.Navigation.DestinationSet.Latitude";

-  static const String vehicleDesLng =

-      "Vehicle.Cabin.Infotainment.Navigation.DestinationSet.Longitude";

-}

diff --git a/lib/vehicle_signal/vehicle_signal_provider.dart b/lib/vehicle_signal/vehicle_signal_provider.dart
deleted file mode 100644
index e75afff..0000000
--- a/lib/vehicle_signal/vehicle_signal_provider.dart
+++ /dev/null
@@ -1,120 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0

-

-import 'package:flutter_riverpod/flutter_riverpod.dart';

-import 'package:flutter_cluster_dashboard/vehicle_signal/vehicle_signal_model.dart';

-

-final vehicleSignalProvider =

-    StateNotifierProvider<VehicleSignalNotifier, VehicleSignal>(

-  (ref) => VehicleSignalNotifier(),

-);

-

-class VehicleSignalNotifier extends StateNotifier<VehicleSignal> {

-  VehicleSignalNotifier() : super(_initialValue);

-  static final VehicleSignal _initialValue = VehicleSignal(

-    speed: 140,

-    rpm: 7000,

-    fuelLevel: 90,

-    coolantTemp: 90,

-    isLeftIndicator: false,

-    isRightIndicator: false,

-    selectedGear: "P",

-    performanceMode: "normal",

-    isHazardLightOn: false,

-    isHighBeam: true,

-    isLowBeam: false,

-    isParkingOn: true,

-    travelledDistance: 888,

-    ambientAirTemp: '25',

-    cruiseControlSpeed: 60,

-    isCruiseControlActive: false,

-    isCruiseControlError: false,

-    isMILon: false,

-    isTrunkLocked: true,

-    isTrunkOpen: false,

-    isBatteryCharging: true,

-    isSteeringCruiseEnable: false,

-    isSteeringCruiseSet: false,

-    isSteeringCruiseResume: false,

-    isSteeringCruiseCancel: false,

-    isSteeringInfo: false,

-    isSteeringLaneWarning: false,

-    vehicleDistanceUnit: 'km',

-    currLat: 31.71,

-    currLng: 76.95,

-    desLat: 31.71,

-    desLng: 76.95,

-  );

-  void update({

-    double? speed,

-    double? rpm,

-    double? fuelLevel,

-    double? coolantTemp,

-    bool? isLeftIndicator,

-    bool? isRightIndicator,

-    String? selectedGear,

-    String? performanceMode,

-    String? ambientAirTemp,

-    bool? isLowBeam,

-    bool? isHighBeam,

-    bool? isHazardLightOn,

-    bool? isMILon,

-    bool? isParkingOn,

-    bool? isTrunkOpen,

-    bool? isTrunkLocked,

-    bool? isCruiseControlActive,

-    bool? isCruiseControlError,

-    bool? isBatteryCharging,

-    double? travelledDistance,

-    double? cruiseControlSpeed,

-    //

-    String? vehicleDistanceUnit,

-    bool? isSteeringCruiseEnable,

-    bool? isSteeringCruiseSet,

-    bool? isSteeringCruiseResume,

-    bool? isSteeringCruiseCancel,

-    bool? isSteeringLaneWarning,

-    bool? isSteeringInfo,

-    //

-    double? currLat,

-    double? currLng,

-    double? desLat,

-    double? desLng,

-  }) {

-    state = state.copyWith(

-      speed: speed,

-      rpm: rpm,

-      fuelLevel: fuelLevel,

-      coolantTemp: coolantTemp,

-      isLeftIndicator: isLeftIndicator,

-      isRightIndicator: isRightIndicator,

-      selectedGear: selectedGear,

-      isLowBeam: isLowBeam,

-      isHighBeam: isHighBeam,

-      isHazardLightOn: isHazardLightOn,

-      travelledDistance: travelledDistance,

-      performanceMode: performanceMode,

-      isParkingOn: isParkingOn,

-      isTrunkOpen: isTrunkOpen,

-      isTrunkLocked: isTrunkLocked,

-      isMILon: isMILon,

-      ambientAirTemp: ambientAirTemp,

-      isCruiseControlActive: isCruiseControlActive,

-      isCruiseControlError: isCruiseControlError,

-      cruiseControlSpeed: cruiseControlSpeed,

-      isBatteryCharging: isBatteryCharging,

-      //

-      isSteeringCruiseEnable: isSteeringCruiseEnable,

-      isSteeringCruiseSet: isSteeringCruiseSet,

-      isSteeringCruiseResume: isSteeringCruiseResume,

-      isSteeringCruiseCancel: isSteeringCruiseCancel,

-      isSteeringInfo: isSteeringInfo,

-      isSteeringLaneWarning: isSteeringLaneWarning,

-      vehicleDistanceUnit: vehicleDistanceUnit,

-      //

-      currLat: currLat,

-      currLng: currLng,

-      desLat: desLat,

-      desLng: desLng,

-    );

-  }

-}