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 hvac-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 configuration file is now expected to be "hvac.yaml" instead
  of "hvac_config.yaml".  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 flutter-homescreen.
- The Vehicle and VehicleSignals classes have been reworked into
  a VehicleAcStatus class + provider, and users have been updated
  to use the Riverpod provider select functionality to attempt to
  reduce naive over-updating.
- VSS paths have been rationalized to use the definitions in the
  VSSPath class so only one location will need to be updated on any
  signal name changes.
- Added .gitignore file from flutter-homescreen to keep things
  clean in the future.

Bug-AGL: SPEC-4762

Signed-off-by: Scott Murray <scott.murray@konsulko.com>
Change-Id: Idbabb54ead52bf38796f264a3c8a270aa170e2cd

36 files changed, 3739 insertions, 650 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5075319
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,51 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.packages
+.pub-cache/
+.pub/
+/build/
+/engine_sdk/
+libapp.so
+
+# Web related
+lib/generated_plugin_registrant.dart
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release
+
+# the linux folder should be present when building for AGL
+linux/
diff --git a/lib/Buttons/AC.dart b/lib/Buttons/AC.dart
index e0c610a..f07bf1d 100644
--- a/lib/Buttons/AC.dart
+++ b/lib/Buttons/AC.dart
@@ -4,19 +4,14 @@ import 'dart:io';
 
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:flutter_hvac/kuksa-server/vehicle-provider.dart';
-import 'package:flutter_hvac/kuksa-server/vehicle_methods.dart';
+import 'package:flutter_hvac/vehicle-signals/vehicle_ac_status_provider.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_provider.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_path.dart';
 
 import '../size.dart';
 
 class AC extends ConsumerStatefulWidget {
-  WebSocket socket;
-  String serverPath;
-  AC({
-    Key? key,
-    required this.serverPath,
-    required this.socket,
-  }) : super(key: key);
+  AC({Key? key}) : super(key: key);
 
   @override
   _ACState createState() => _ACState();
@@ -45,11 +40,10 @@ class _ACState extends ConsumerState<AC> with SingleTickerProviderStateMixin {
     });
 
     _controller.addStatusListener((status) {
-      if (status == AnimationStatus.completed) {
-        VISS.set(widget.socket, ref,widget.serverPath, isAcActive.toString());
-      }
-      if (status == AnimationStatus.dismissed) {
-        VISS.set(widget.socket, ref,widget.serverPath, isAcActive.toString());
+      if (status == AnimationStatus.completed || status == AnimationStatus.dismissed) {
+        var vss = ref.read(vssClientProvider);
+        if (vss != null)
+          vss.setBool(VSSPath.vehicleIsAirConditioningActive, isAcActive, true);
       }
     });
   }
@@ -63,7 +57,8 @@ class _ACState extends ConsumerState<AC> with SingleTickerProviderStateMixin {
 
   @override
   Widget build(BuildContext context) {
-    isAcActive = ref.watch(vehicleProvider).isAcActive;
+    isAcActive = ref.watch(vehicleAcStatusProvider.select((p) => p.isAcActive));
+
     return AnimatedBuilder(
         animation: _controller,
         builder: (BuildContext context, _) {
@@ -114,7 +109,7 @@ class _ACState extends ConsumerState<AC> with SingleTickerProviderStateMixin {
             onTap: () {
               isAcActive ? _controller.reverse() : _controller.forward();
               ref
-                  .read(vehicleProvider.notifier)
+                  .read(vehicleAcStatusProvider.notifier)
                   .update(isAcActive: !isAcActive);
             },
           );
diff --git a/lib/Buttons/ac_on_face.dart b/lib/Buttons/ac_on_face.dart
index f0c0f41..9d8ded3 100644
--- a/lib/Buttons/ac_on_face.dart
+++ b/lib/Buttons/ac_on_face.dart
@@ -5,19 +5,18 @@ import 'dart:io';
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:flutter_svg_provider/flutter_svg_provider.dart';
-import 'package:flutter_hvac/kuksa-server/vehicle-provider.dart';
+import 'package:flutter_hvac/vehicle-signals/vehicle_ac_status_provider.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_provider.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_path.dart';
 
-import '../kuksa-server/vehicle-class.dart';
-import '../kuksa-server/vehicle_methods.dart';
 import '../size.dart';
 
 class AcOnFace extends ConsumerStatefulWidget {
   final String img;
-  WebSocket socket;
+
   AcOnFace({
     Key? key,
     required this.img,
-    required this.socket,
   }) : super(key: key);
 
   @override
@@ -45,26 +44,20 @@ class _AcOnFaceState extends ConsumerState<AcOnFace>
     _controller.addListener(() {});
 
     _controller.addStatusListener((status) {
+      String direction = "";
       if (status == AnimationStatus.completed) {
-        VISS.set(widget.socket,ref,
-            "Vehicle.Cabin.HVAC.Station.Row1.Left.AirDistribution", 'up');
-        VISS.set(widget.socket,ref,
-            "Vehicle.Cabin.HVAC.Station.Row1.Right.AirDistribution", 'up');
-        VISS.set(widget.socket,ref,
-            "Vehicle.Cabin.HVAC.Station.Row2.Left.AirDistribution", 'up');
-        VISS.set(widget.socket,ref,
-            "Vehicle.Cabin.HVAC.Station.Row2.Right.AirDistribution", 'up');
+        direction = "MIDDLE";
+      } else if (status == AnimationStatus.dismissed) {
+        direction = "DOWN";
       }
-
-      if (status == AnimationStatus.dismissed) {
-        VISS.set(widget.socket,ref,
-            "Vehicle.Cabin.HVAC.Station.Row1.Left.AirDistribution", 'middle');
-        VISS.set(widget.socket,ref,
-            "Vehicle.Cabin.HVAC.Station.Row1.Right.AirDistribution", 'middle');
-        VISS.set(widget.socket,ref,
-            "Vehicle.Cabin.HVAC.Station.Row2.Left.AirDistribution", 'middle');
-        VISS.set(widget.socket,ref,
-            "Vehicle.Cabin.HVAC.Station.Row2.Right.AirDistribution", 'middle');
+      if (direction.isNotEmpty) {
+        var vss = ref.read(vssClientProvider);
+        if (vss != null) {
+          vss.setString(VSSPath.vehicleFrontLeftAirDistribution, direction, true);
+          vss.setString(VSSPath.vehicleFrontRightAirDistribution, direction, true);
+          vss.setString(VSSPath.vehicleRearLeftAirDistribution, direction, true);
+          vss.setString(VSSPath.vehicleRearRightAirDistribution, direction, true);
+        }
       }
     });
   }
@@ -78,8 +71,9 @@ class _AcOnFaceState extends ConsumerState<AcOnFace>
 
   @override
   Widget build(BuildContext context) {
-    vehicle vehicledata = ref.watch(vehicleProvider);
-    if (vehicledata.isAcDirectionUp == false) {
+    bool isAcDirectionUp = ref.watch(vehicleAcStatusProvider.select((p) => p.isAcDirectionUp));
+    bool isAcDirectionDown = ref.watch(vehicleAcStatusProvider.select((p) => p.isAcDirectionDown));
+    if (isAcDirectionUp == false) {
       _controller.reverse();
     }
 
@@ -95,7 +89,7 @@ class _AcOnFaceState extends ConsumerState<AcOnFace>
 
 
               decoration: BoxDecoration(
-                gradient: vehicledata.isAcDirectionUp
+                gradient: isAcDirectionUp
                     ? RadialGradient(
                         colors: [Colors.black, Colors.lightBlue],
                         radius: 2,
@@ -122,18 +116,16 @@ class _AcOnFaceState extends ConsumerState<AcOnFace>
               ),
             ),
             onTap: () {
-              if (vehicledata.isAcDirectionDown) {
+              if (isAcDirectionDown) {
                 ref
-                    .watch(vehicleProvider.notifier)
-                    .update(isAcDirectionDown: !vehicledata.isAcDirectionDown);
+                    .watch(vehicleAcStatusProvider.notifier)
+                    .update(isAcDirectionDown: !isAcDirectionDown);
               }
               Future.delayed(Duration(milliseconds: 500),(){
-                vehicledata.isAcDirectionUp
-                    ? _controller.reverse()
-                    : _controller.forward();
+                isAcDirectionUp ? _controller.reverse() : _controller.forward();
 
-                ref.watch(vehicleProvider.notifier).update(
-                  isAcDirectionUp: !vehicledata.isAcDirectionUp,
+                ref.watch(vehicleAcStatusProvider.notifier).update(
+                  isAcDirectionUp: !isAcDirectionUp,
                 );
               });
 
diff --git a/lib/Buttons/ac_on_foot.dart b/lib/Buttons/ac_on_foot.dart
index 41e2569..d1f2180 100644
--- a/lib/Buttons/ac_on_foot.dart
+++ b/lib/Buttons/ac_on_foot.dart
@@ -5,19 +5,18 @@ import 'dart:io';
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:flutter_svg_provider/flutter_svg_provider.dart';
-import 'package:flutter_hvac/kuksa-server/vehicle-provider.dart';
+import 'package:flutter_hvac/vehicle-signals/vehicle_ac_status_provider.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_provider.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_path.dart';
 
-import '../kuksa-server/vehicle-class.dart';
-import '../kuksa-server/vehicle_methods.dart';
 import '../size.dart';
 
 class AcOnFoot extends ConsumerStatefulWidget {
   final String img;
-  WebSocket socket;
+
   AcOnFoot({
     Key? key,
     required this.img,
-    required this.socket,
   }) : super(key: key);
 
   @override
@@ -45,27 +44,20 @@ class _AcOnFootState extends ConsumerState<AcOnFoot>
     _controller.addListener(() {});
 
     _controller.addStatusListener((status) {
+      String direction = "";
       if (status == AnimationStatus.completed) {
-        VISS.set(widget.socket,ref,
-            "Vehicle.Cabin.HVAC.Station.Row1.Left.AirDistribution", 'down');
-        VISS.set(widget.socket,ref,
-            "Vehicle.Cabin.HVAC.Station.Row1.Right.AirDistribution", 'down');
-        VISS.set(widget.socket,ref,
-            "Vehicle.Cabin.HVAC.Station.Row2.Left.AirDistribution", 'down');
-        VISS.set(widget.socket,ref,
-            "Vehicle.Cabin.HVAC.Station.Row2.Right.AirDistribution", 'down');
-
+        direction = "DOWN";
+      } else if (status == AnimationStatus.dismissed) {
+        direction = "MIDDLE";
       }
-
-      if (status == AnimationStatus.dismissed) {
-        VISS.set(widget.socket,ref,
-            "Vehicle.Cabin.HVAC.Station.Row1.Left.AirDistribution", 'middle');
-        VISS.set(widget.socket,ref,
-            "Vehicle.Cabin.HVAC.Station.Row1.Right.AirDistribution", 'middle');
-        VISS.set(widget.socket,ref,
-            "Vehicle.Cabin.HVAC.Station.Row2.Left.AirDistribution", 'middle');
-        VISS.set(widget.socket,ref,
-            "Vehicle.Cabin.HVAC.Station.Row2.Right.AirDistribution", 'middle');
+      if (direction.isNotEmpty) {
+        var vss = ref.read(vssClientProvider);
+        if (vss != null) {
+          vss.setString(VSSPath.vehicleFrontLeftAirDistribution, direction, true);
+          vss.setString(VSSPath.vehicleFrontRightAirDistribution, direction, true);
+          vss.setString(VSSPath.vehicleRearLeftAirDistribution, direction, true);
+          vss.setString(VSSPath.vehicleRearRightAirDistribution, direction, true);
+        }
       }
     });
   }
@@ -79,8 +71,9 @@ class _AcOnFootState extends ConsumerState<AcOnFoot>
 
   @override
   Widget build(BuildContext context) {
-    vehicle vehicledata = ref.watch(vehicleProvider);
-    if (vehicledata.isAcDirectionDown == false) {
+    bool isAcDirectionUp = ref.watch(vehicleAcStatusProvider.select((p) => p.isAcDirectionUp));
+    bool isAcDirectionDown = ref.watch(vehicleAcStatusProvider.select((p) => p.isAcDirectionDown));
+    if (isAcDirectionDown == false) {
       _controller.reverse();
     }
 
@@ -96,7 +89,7 @@ class _AcOnFootState extends ConsumerState<AcOnFoot>
 
 
               decoration: BoxDecoration(
-                gradient: vehicledata.isAcDirectionDown
+                gradient: isAcDirectionDown
                     ? RadialGradient(
                         colors: [Colors.black, Colors.lightBlue],
                         radius: 2,
@@ -123,18 +116,16 @@ class _AcOnFootState extends ConsumerState<AcOnFoot>
               ),
             ),
             onTap: () {
-              if (vehicledata.isAcDirectionUp == true) {
+              if (isAcDirectionUp == true) {
                 ref
-                    .watch(vehicleProvider.notifier)
-                    .update(isAcDirectionUp: !vehicledata.isAcDirectionUp);
+                    .watch(vehicleAcStatusProvider.notifier)
+                    .update(isAcDirectionUp: !isAcDirectionUp);
               }
               Future.delayed(Duration(milliseconds: 500),(){
-                vehicledata.isAcDirectionDown
-                    ? _controller.reverse()
-                    : _controller.forward();
+                isAcDirectionDown ? _controller.reverse() : _controller.forward();
 
-                ref.watch(vehicleProvider.notifier).update(
-                  isAcDirectionDown: !vehicledata.isAcDirectionDown,
+                ref.watch(vehicleAcStatusProvider.notifier).update(
+                  isAcDirectionDown: !isAcDirectionDown,
                 );
               });
 
diff --git a/lib/Buttons/auto.dart b/lib/Buttons/auto.dart
index 1bdb045..8e94e63 100644
--- a/lib/Buttons/auto.dart
+++ b/lib/Buttons/auto.dart
@@ -4,18 +4,12 @@ import 'dart:io';
 
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:flutter_hvac/kuksa-server/vehicle-provider.dart';
+import 'package:flutter_hvac/vehicle-signals/vehicle_ac_status_provider.dart';
 
 import '../size.dart';
 
 class Auto extends ConsumerStatefulWidget {
-  WebSocket socket;
-  String serverPath;
-  Auto({
-    Key? key,
-    required this.serverPath,
-    required this.socket,
-  }) : super(key: key);
+  Auto({Key? key}) : super(key: key);
 
   @override
   _AutoState createState() => _AutoState();
@@ -52,7 +46,8 @@ class _AutoState extends ConsumerState<Auto>
 
   @override
   Widget build(BuildContext context) {
-    isAutoActive = ref.watch(vehicleProvider).isAutoActive;
+    isAutoActive = ref.watch(vehicleAcStatusProvider.select((p) => p.isAutoActive));
+
     return AnimatedBuilder(
         animation: _controller,
         builder: (BuildContext context, _) {
@@ -100,7 +95,7 @@ class _AutoState extends ConsumerState<Auto>
             onTap: () {
               isAutoActive ? _controller.reverse() : _controller.forward();
               ref
-                  .read(vehicleProvider.notifier)
+                  .read(vehicleAcStatusProvider.notifier)
                   .update(isAutoActive: !isAutoActive);
             },
           );
diff --git a/lib/Buttons/defrost_recirculate.dart b/lib/Buttons/defrost_recirculate.dart
index 909bbf5..69adb89 100644
--- a/lib/Buttons/defrost_recirculate.dart
+++ b/lib/Buttons/defrost_recirculate.dart
@@ -5,20 +5,16 @@ import 'dart:io';
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:flutter_svg_provider/flutter_svg_provider.dart';
-import 'package:flutter_hvac/kuksa-server/vehicle-class.dart';
-import 'package:flutter_hvac/kuksa-server/vehicle-provider.dart';
-import 'package:flutter_hvac/kuksa-server/vehicle_methods.dart';
+import 'package:flutter_hvac/vehicle-signals/vehicle_ac_status_provider.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_provider.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_path.dart';
 import 'package:flutter_hvac/size.dart';
 
 class CustomButton extends ConsumerStatefulWidget {
-  WebSocket socket;
-  String serverPath;
   String img;
   String type;
   CustomButton({
     Key? key,
-    required this.serverPath,
-    required this.socket,
     required this.img,
     required this.type,
   }) : super(key: key);
@@ -30,7 +26,9 @@ class CustomButton extends ConsumerStatefulWidget {
 class _CustomButtonState extends ConsumerState<CustomButton>
     with SingleTickerProviderStateMixin {
   late AnimationController _controller;
-  late vehicle vehicledata;
+  late bool isFrontDefrosterActive;
+  late bool isRearDefrosterActive;
+  late bool isRecirculationActive;
   late Animation<Color?> _colorAnimation;
 
   @override
@@ -51,35 +49,18 @@ class _CustomButtonState extends ConsumerState<CustomButton>
     });
 
     _controller.addStatusListener((status) {
-      if (status == AnimationStatus.completed) {
-        if (widget.type == 'Front_defrost') {
-          VISS.set(widget.socket,ref, widget.serverPath,
-              vehicledata.isFrontDefrosterActive.toString());
-        }
-        if (widget.type == "Rear_defrost") {
-          VISS.set(widget.socket,ref, widget.serverPath,
-              vehicledata.isRearDefrosterActive.toString());
-        }
-        if (widget.type == "Recirculation") {
-          VISS.set(widget.socket,ref, widget.serverPath,
-              vehicledata.isRecirculationActive.toString());
-        }
-
-
-
-      }
-      if (status == AnimationStatus.dismissed) {
-        if (widget.type == 'Front_defrost') {
-          VISS.set(widget.socket, ref,widget.serverPath,
-              vehicledata.isFrontDefrosterActive.toString());
-        }
-        if (widget.type == "Rear_defrost") {
-          VISS.set(widget.socket, ref,widget.serverPath,
-              vehicledata.isRearDefrosterActive.toString());
-        }
-        if (widget.type == "Recirculation") {
-          VISS.set(widget.socket, ref,widget.serverPath,
-              vehicledata.isRecirculationActive.toString());
+      if (status == AnimationStatus.completed || status == AnimationStatus.dismissed) {
+        var vss = ref.read(vssClientProvider);
+        if (vss != null) {
+          if (widget.type == 'Front_defrost') {
+            vss.setBool(VSSPath.vehicleIsFrontDefrosterActive, isFrontDefrosterActive, true);
+          }
+          if (widget.type == "Rear_defrost") {
+            vss.setBool(VSSPath.vehicleIsRearDefrosterActive, isRearDefrosterActive, true);
+          }
+          if (widget.type == "Recirculation") {
+            vss.setBool(VSSPath.vehicleIsRecirculationActive, isRecirculationActive, true);
+          }
         }
       }
     });
@@ -94,7 +75,10 @@ class _CustomButtonState extends ConsumerState<CustomButton>
 
   @override
   Widget build(BuildContext context) {
-    vehicledata = ref.watch(vehicleProvider);
+    isFrontDefrosterActive = ref.watch(vehicleAcStatusProvider.select((p) => p.isFrontDefrosterActive));
+    isRearDefrosterActive = ref.watch(vehicleAcStatusProvider.select((p) => p.isRearDefrosterActive));
+    isRecirculationActive = ref.watch(vehicleAcStatusProvider.select((p) => p.isRecirculationActive));
+
     return AnimatedBuilder(
         animation: _controller,
         builder: (BuildContext context, _) {
@@ -108,20 +92,20 @@ class _CustomButtonState extends ConsumerState<CustomButton>
 
               decoration: BoxDecoration(
                 gradient: widget.type == "Front_defrost"
-                    ? vehicledata.isFrontDefrosterActive
+                    ? isFrontDefrosterActive
                         ? RadialGradient(
                             colors: [Colors.black, Colors.lightBlue],
                             radius: 2,
                           )
                         : null
                     : widget.type == "Rear_defrost"
-                        ? vehicledata.isRearDefrosterActive
+                        ? isRearDefrosterActive
                             ? RadialGradient(
                                 colors: [Colors.black, Colors.lightBlue],
                                 radius: 2,
                               )
                             : null
-                        : vehicledata.isRecirculationActive
+                        : isRecirculationActive
                             ? RadialGradient(
                                 colors: [Colors.black, Colors.lightBlue],
                                 radius: 2,
@@ -149,26 +133,25 @@ class _CustomButtonState extends ConsumerState<CustomButton>
             ),
             onTap: () {
               if (widget.type == "Front_defrost") {
-                vehicledata.isFrontDefrosterActive
+                isFrontDefrosterActive
                     ? _controller.reverse()
                     : _controller.forward();
-                ref.read(vehicleProvider.notifier).update(
-                    isFrontDefrosterActive:
-                        !vehicledata.isFrontDefrosterActive);
+                ref.read(vehicleAcStatusProvider.notifier).update(
+                    isFrontDefrosterActive: !isFrontDefrosterActive);
               }
               if (widget.type == "Rear_defrost") {
-                vehicledata.isRearDefrosterActive
+                isRearDefrosterActive
                     ? _controller.reverse()
                     : _controller.forward();
-                ref.read(vehicleProvider.notifier).update(
-                    isRearDefrosterActive: !vehicledata.isRearDefrosterActive);
+                ref.read(vehicleAcStatusProvider.notifier).update(
+                    isRearDefrosterActive: !isRearDefrosterActive);
               }
               if (widget.type == "Recirculation") {
-                vehicledata.isRecirculationActive
+                isRecirculationActive
                     ? _controller.reverse()
                     : _controller.forward();
-                ref.read(vehicleProvider.notifier).update(
-                    isRecirculationActive: !vehicledata.isRecirculationActive);
+                ref.read(vehicleAcStatusProvider.notifier).update(
+                    isRecirculationActive: !isRecirculationActive);
               }
             },
           );
diff --git a/lib/Buttons/fresh_air.dart b/lib/Buttons/fresh_air.dart
index 3858cba..edaacd5 100644
--- a/lib/Buttons/fresh_air.dart
+++ b/lib/Buttons/fresh_air.dart
@@ -5,18 +5,14 @@ import 'dart:io';
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:flutter_svg_provider/flutter_svg_provider.dart';
-import 'package:flutter_hvac/kuksa-server/vehicle-provider.dart';
+import 'package:flutter_hvac/vehicle-signals/vehicle_ac_status_provider.dart';
 
 import '../size.dart';
 
 class FreshAir extends ConsumerStatefulWidget {
-  WebSocket socket;
-  String serverPath;
   String img;
   FreshAir({
     Key? key,
-    required this.serverPath,
-    required this.socket,
     required this.img,
   }) : super(key: key);
 
@@ -58,7 +54,8 @@ class _FreshAirState extends ConsumerState<FreshAir> with SingleTickerProviderSt
 
   @override
   Widget build(BuildContext context) {
-    isFreshAirCirculateActive = ref.watch(vehicleProvider).isFreshAirCirculateActive;
+    isFreshAirCirculateActive = ref.watch(vehicleAcStatusProvider.select((p) => p.isFreshAirCirculateActive));
+
     return AnimatedBuilder(
         animation: _controller,
         builder: (BuildContext context, _) {
@@ -100,7 +97,7 @@ class _FreshAirState extends ConsumerState<FreshAir> with SingleTickerProviderSt
             onTap: () {
               isFreshAirCirculateActive ? _controller.reverse() : _controller.forward();
               ref
-                  .read(vehicleProvider.notifier)
+                  .read(vehicleAcStatusProvider.notifier)
                   .update(isFreshAirCirculateActive: !isFreshAirCirculateActive);
             },
           );
diff --git a/lib/config.dart b/lib/config.dart
index db7266e..39a5a41 100644
--- a/lib/config.dart
+++ b/lib/config.dart
@@ -1,111 +1,108 @@
 // SPDX-License-Identifier: Apache-2.0
-
 import 'dart:io';
-import 'package:flutter/material.dart';
-import 'package:flutter_hvac/kuksa-server/intial_connection.dart';
+import 'package:flutter/foundation.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:yaml/yaml.dart';
 
+class KuksaConfig {
+  final String hostname;
+  final int port;
+  final String authorization;
+  final bool use_tls;
+  final List<int> ca_certificate;
+  final String tls_server_name;
 
-class GetConfig extends ConsumerStatefulWidget {
-  const GetConfig({Key? key, required this.client}) : super(key: key);
-  final HttpClient client;
+  static String configFilePath = '/etc/xdg/AGL/hvac.yaml';
+  static String defaultHostname = 'localhost';
+  static int defaultPort = 55555;
+  static String defaultCaCertPath = '/etc/kuksa-val/CA.pem';
 
-  @override
-  ConsumerState<GetConfig> createState() => _GetConfigState();
+  KuksaConfig({required this.hostname, required this.port, required this.authorization,
+    required this.use_tls, required this.ca_certificate, required this.tls_server_name});
 }
 
-class _GetConfigState extends ConsumerState<GetConfig> {
-  @override
-  void initState() {
-    super.initState();
-    WidgetsBinding.instance.addPostFrameCallback((timeStamp) {
-      final configStateProvider = ref.read(ConfigStateprovider.notifier);
+// NOTE: This may need to be changed to a FutureProvider to avoid slowing
+//       down the top-level widget initState...
 
-      String configFilePath = '/etc/xdg/AGL/HVAC_config.yaml';
+final kuksaConfigProvider = Provider((ref) {
+  final configFile = File(KuksaConfig.configFilePath);
+  try {
+    print("Reading configuration ${KuksaConfig.configFilePath}");
+    String content = configFile.readAsStringSync();
+    final dynamic yamlMap = loadYaml(content);
 
+    String hostname = KuksaConfig.defaultHostname;
+    if (yamlMap.containsKey('hostname')) {
+      hostname = yamlMap['hostname'];
+    }
 
-      final configFile = File(configFilePath);
-      configFile.readAsString().then((content) {
-        final dynamic yamlMap = loadYaml(content);
-        configStateProvider.update(
-          hostname: yamlMap['hostname'],
-          port: yamlMap['port'],
-          kuksaAuthToken: yamlMap['kuskaAuthToken'],
-        );
-      });
-    });
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    final config = ref.watch(ConfigStateprovider);
-    if (config.hostname == "" ||
-        config.port == 0 ||
-        config.kuksaAuthToken == ""
-        ) {
-      return Scaffold(
-        body: Center(
-            child: Column(
-              mainAxisAlignment: MainAxisAlignment.center,
-              crossAxisAlignment: CrossAxisAlignment.center,
-              children: const [
-                Text("ERROR",
-                    style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold)),
-                Text(
-                    "Something Wrong with config file! Check config.yaml file and restart"),
-              ],
-            )),
-      );
+    int port = KuksaConfig.defaultPort;
+    if (yamlMap.containsKey('port')) {
+      port = yamlMap['port'];
     }
-    return InitialScreen(client: widget.client);
-  }
-}
 
-class Config {
-  Config({
-    required this.hostname,
-    required this.port,
-    required this.kuksaAuthToken,
+    String token = "";
+    if (yamlMap.containsKey('authorization')) {
+      String s = yamlMap['authorization'];
+      if (s.isNotEmpty) {
+        if (s.startsWith("/")) {
+          debugPrint("Reading authorization token $s");
+          try {
+            token = File(s).readAsStringSync();
+          } on Exception catch(_) {
+            print("ERROR: Could not read authorization token file $token");
+            token = "";
+          }
+        } else {
+          token = s;
+        }
+      }
+    }
+    //debugPrint("authorization = $token");
 
-  });
-  final String hostname;
-  final int port;
-  final String kuksaAuthToken;
+    bool use_tls = false;
+    if (yamlMap.containsKey('use-tls')) {
+      var value = yamlMap['use-tls'];
+      if (value is bool)
+        use_tls = value;
+    }
+    //debugPrint("Use TLS = $use_tls");
 
-  Config copywith({
-    String? hostname,
-    int? port,
-    String? kuksaAuthToken,
-    String? mapboxAccessToken,
-  }) =>
-      Config(
-        hostname: hostname ?? this.hostname,
-        port: port ?? this.port,
-        kuksaAuthToken: kuksaAuthToken ?? this.kuksaAuthToken,
-      );
-}
+    List<int> ca_cert = [];
+    String ca_path = KuksaConfig.defaultCaCertPath;
+    if (yamlMap.containsKey('ca-certificate')) {
+      ca_path = yamlMap['ca-certificate'];
+    }
+    try {
+      ca_cert = File(ca_path).readAsBytesSync();
+    } on Exception catch(_) {
+      print("ERROR: Could not read CA certificate file $ca_path");
+      ca_cert = [];
+    }
+    //debugPrint("CA cert = $ca_cert");
 
-final ConfigStateprovider =
-StateNotifierProvider<ConfigStateNotifier, Config>(
-        (ref) => ConfigStateNotifier());
+    String tls_server_name = "";
+    if (yamlMap.containsKey('tls-server-name')) {
+      tls_server_name = yamlMap['tls_server_name'];
+    }
 
-class ConfigStateNotifier extends StateNotifier<Config> {
-  ConfigStateNotifier() : super(_initialValue);
-  static final Config _initialValue = Config(
-    hostname: "",
-    port: 0,
-    kuksaAuthToken: "",
-  );
-  void update({
-    String? hostname,
-    int? port,
-    String? kuksaAuthToken,
-  }) {
-    state = state.copywith(
-      hostname: hostname,
-      port: port,
-      kuksaAuthToken: kuksaAuthToken,
-    );
+    return KuksaConfig(
+          hostname: hostname,
+          port: port,
+          authorization: token,
+          use_tls: use_tls,
+          ca_certificate: ca_cert,
+          tls_server_name: tls_server_name
+        );
+  } on Exception catch(_) {
+    return KuksaConfig(
+          hostname: KuksaConfig.defaultHostname,
+          port: KuksaConfig.defaultPort,
+          authorization: "",
+          use_tls: false,
+          ca_certificate: [],
+          tls_server_name: ""
+        );
   }
-}
+});
+
diff --git a/lib/generated/google/protobuf/timestamp.pb.dart b/lib/generated/google/protobuf/timestamp.pb.dart
new file mode 100644
index 0000000..ca4a49a
--- /dev/null
+++ b/lib/generated/google/protobuf/timestamp.pb.dart
@@ -0,0 +1,83 @@
+///
+//  Generated code. Do not modify.
+//  source: google/protobuf/timestamp.proto
+//
+// @dart = 2.12
+// ignore_for_file: annotate_overrides,camel_case_types,constant_identifier_names,directives_ordering,library_prefixes,non_constant_identifier_names,prefer_final_fields,return_of_invalid_type,unnecessary_const,unnecessary_import,unnecessary_this,unused_import,unused_shown_name
+
+import 'dart:core' as $core;
+
+import 'package:fixnum/fixnum.dart' as $fixnum;
+import 'package:protobuf/protobuf.dart' as $pb;
+
+import 'package:protobuf/src/protobuf/mixins/well_known.dart' as $mixin;
+
+class Timestamp extends $pb.GeneratedMessage with $mixin.TimestampMixin {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'Timestamp', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'google.protobuf'), createEmptyInstance: create, toProto3Json: $mixin.TimestampMixin.toProto3JsonHelper, fromProto3Json: $mixin.TimestampMixin.fromProto3JsonHelper)
+    ..aInt64(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'seconds')
+    ..a<$core.int>(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'nanos', $pb.PbFieldType.O3)
+    ..hasRequiredFields = false
+  ;
+
+  Timestamp._() : super();
+  factory Timestamp({
+    $fixnum.Int64? seconds,
+    $core.int? nanos,
+  }) {
+    final _result = create();
+    if (seconds != null) {
+      _result.seconds = seconds;
+    }
+    if (nanos != null) {
+      _result.nanos = nanos;
+    }
+    return _result;
+  }
+  factory Timestamp.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory Timestamp.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  Timestamp clone() => Timestamp()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  Timestamp copyWith(void Function(Timestamp) updates) => super.copyWith((message) => updates(message as Timestamp)) as Timestamp; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static Timestamp create() => Timestamp._();
+  Timestamp createEmptyInstance() => create();
+  static $pb.PbList<Timestamp> createRepeated() => $pb.PbList<Timestamp>();
+  @$core.pragma('dart2js:noInline')
+  static Timestamp getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<Timestamp>(create);
+  static Timestamp? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $fixnum.Int64 get seconds => $_getI64(0);
+  @$pb.TagNumber(1)
+  set seconds($fixnum.Int64 v) { $_setInt64(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasSeconds() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearSeconds() => clearField(1);
+
+  @$pb.TagNumber(2)
+  $core.int get nanos => $_getIZ(1);
+  @$pb.TagNumber(2)
+  set nanos($core.int v) { $_setSignedInt32(1, v); }
+  @$pb.TagNumber(2)
+  $core.bool hasNanos() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearNanos() => clearField(2);
+  /// Creates a new instance from [dateTime].
+  ///
+  /// Time zone information will not be preserved.
+  static Timestamp fromDateTime($core.DateTime dateTime) {
+    final result = create();
+    $mixin.TimestampMixin.setFromDateTime(result, dateTime);
+    return result;
+  }
+}
+
diff --git a/lib/generated/google/protobuf/timestamp.pbenum.dart b/lib/generated/google/protobuf/timestamp.pbenum.dart
new file mode 100644
index 0000000..9d127fd
--- /dev/null
+++ b/lib/generated/google/protobuf/timestamp.pbenum.dart
@@ -0,0 +1,7 @@
+///
+//  Generated code. Do not modify.
+//  source: google/protobuf/timestamp.proto
+//
+// @dart = 2.12
+// ignore_for_file: annotate_overrides,camel_case_types,constant_identifier_names,directives_ordering,library_prefixes,non_constant_identifier_names,prefer_final_fields,return_of_invalid_type,unnecessary_const,unnecessary_import,unnecessary_this,unused_import,unused_shown_name
+
diff --git a/lib/generated/google/protobuf/timestamp.pbjson.dart b/lib/generated/google/protobuf/timestamp.pbjson.dart
new file mode 100644
index 0000000..421f785
--- /dev/null
+++ b/lib/generated/google/protobuf/timestamp.pbjson.dart
@@ -0,0 +1,21 @@
+///
+//  Generated code. Do not modify.
+//  source: google/protobuf/timestamp.proto
+//
+// @dart = 2.12
+// ignore_for_file: annotate_overrides,camel_case_types,constant_identifier_names,deprecated_member_use_from_same_package,directives_ordering,library_prefixes,non_constant_identifier_names,prefer_final_fields,return_of_invalid_type,unnecessary_const,unnecessary_import,unnecessary_this,unused_import,unused_shown_name
+
+import 'dart:core' as $core;
+import 'dart:convert' as $convert;
+import 'dart:typed_data' as $typed_data;
+@$core.Deprecated('Use timestampDescriptor instead')
+const Timestamp$json = const {
+  '1': 'Timestamp',
+  '2': const [
+    const {'1': 'seconds', '3': 1, '4': 1, '5': 3, '10': 'seconds'},
+    const {'1': 'nanos', '3': 2, '4': 1, '5': 5, '10': 'nanos'},
+  ],
+};
+
+/// Descriptor for `Timestamp`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List timestampDescriptor = $convert.base64Decode('CglUaW1lc3RhbXASGAoHc2Vjb25kcxgBIAEoA1IHc2Vjb25kcxIUCgVuYW5vcxgCIAEoBVIFbmFub3M=');
diff --git a/lib/generated/kuksa/val/v1/types.pb.dart b/lib/generated/kuksa/val/v1/types.pb.dart
new file mode 100644
index 0000000..17bcbb3
--- /dev/null
+++ b/lib/generated/kuksa/val/v1/types.pb.dart
@@ -0,0 +1,1560 @@
+///
+//  Generated code. Do not modify.
+//  source: kuksa/val/v1/types.proto
+//
+// @dart = 2.12
+// ignore_for_file: annotate_overrides,camel_case_types,constant_identifier_names,directives_ordering,library_prefixes,non_constant_identifier_names,prefer_final_fields,return_of_invalid_type,unnecessary_const,unnecessary_import,unnecessary_this,unused_import,unused_shown_name
+
+import 'dart:core' as $core;
+
+import 'package:fixnum/fixnum.dart' as $fixnum;
+import 'package:protobuf/protobuf.dart' as $pb;
+
+import '../../../google/protobuf/timestamp.pb.dart' as $0;
+
+import 'types.pbenum.dart';
+
+export 'types.pbenum.dart';
+
+class DataEntry extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'DataEntry', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..aOS(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'path')
+    ..aOM<Datapoint>(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'value', subBuilder: Datapoint.create)
+    ..aOM<Datapoint>(3, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'actuatorTarget', subBuilder: Datapoint.create)
+    ..aOM<Metadata>(10, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'metadata', subBuilder: Metadata.create)
+    ..hasRequiredFields = false
+  ;
+
+  DataEntry._() : super();
+  factory DataEntry({
+    $core.String? path,
+    Datapoint? value,
+    Datapoint? actuatorTarget,
+    Metadata? metadata,
+  }) {
+    final _result = create();
+    if (path != null) {
+      _result.path = path;
+    }
+    if (value != null) {
+      _result.value = value;
+    }
+    if (actuatorTarget != null) {
+      _result.actuatorTarget = actuatorTarget;
+    }
+    if (metadata != null) {
+      _result.metadata = metadata;
+    }
+    return _result;
+  }
+  factory DataEntry.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory DataEntry.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  DataEntry clone() => DataEntry()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  DataEntry copyWith(void Function(DataEntry) updates) => super.copyWith((message) => updates(message as DataEntry)) as DataEntry; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static DataEntry create() => DataEntry._();
+  DataEntry createEmptyInstance() => create();
+  static $pb.PbList<DataEntry> createRepeated() => $pb.PbList<DataEntry>();
+  @$core.pragma('dart2js:noInline')
+  static DataEntry getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<DataEntry>(create);
+  static DataEntry? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.String get path => $_getSZ(0);
+  @$pb.TagNumber(1)
+  set path($core.String v) { $_setString(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasPath() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearPath() => clearField(1);
+
+  @$pb.TagNumber(2)
+  Datapoint get value => $_getN(1);
+  @$pb.TagNumber(2)
+  set value(Datapoint v) { setField(2, v); }
+  @$pb.TagNumber(2)
+  $core.bool hasValue() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearValue() => clearField(2);
+  @$pb.TagNumber(2)
+  Datapoint ensureValue() => $_ensure(1);
+
+  @$pb.TagNumber(3)
+  Datapoint get actuatorTarget => $_getN(2);
+  @$pb.TagNumber(3)
+  set actuatorTarget(Datapoint v) { setField(3, v); }
+  @$pb.TagNumber(3)
+  $core.bool hasActuatorTarget() => $_has(2);
+  @$pb.TagNumber(3)
+  void clearActuatorTarget() => clearField(3);
+  @$pb.TagNumber(3)
+  Datapoint ensureActuatorTarget() => $_ensure(2);
+
+  @$pb.TagNumber(10)
+  Metadata get metadata => $_getN(3);
+  @$pb.TagNumber(10)
+  set metadata(Metadata v) { setField(10, v); }
+  @$pb.TagNumber(10)
+  $core.bool hasMetadata() => $_has(3);
+  @$pb.TagNumber(10)
+  void clearMetadata() => clearField(10);
+  @$pb.TagNumber(10)
+  Metadata ensureMetadata() => $_ensure(3);
+}
+
+enum Datapoint_Value {
+  string, 
+  bool_12, 
+  int32, 
+  int64, 
+  uint32, 
+  uint64, 
+  float, 
+  double_18, 
+  stringArray, 
+  boolArray, 
+  int32Array, 
+  int64Array, 
+  uint32Array, 
+  uint64Array, 
+  floatArray, 
+  doubleArray, 
+  notSet
+}
+
+class Datapoint extends $pb.GeneratedMessage {
+  static const $core.Map<$core.int, Datapoint_Value> _Datapoint_ValueByTag = {
+    11 : Datapoint_Value.string,
+    12 : Datapoint_Value.bool_12,
+    13 : Datapoint_Value.int32,
+    14 : Datapoint_Value.int64,
+    15 : Datapoint_Value.uint32,
+    16 : Datapoint_Value.uint64,
+    17 : Datapoint_Value.float,
+    18 : Datapoint_Value.double_18,
+    21 : Datapoint_Value.stringArray,
+    22 : Datapoint_Value.boolArray,
+    23 : Datapoint_Value.int32Array,
+    24 : Datapoint_Value.int64Array,
+    25 : Datapoint_Value.uint32Array,
+    26 : Datapoint_Value.uint64Array,
+    27 : Datapoint_Value.floatArray,
+    28 : Datapoint_Value.doubleArray,
+    0 : Datapoint_Value.notSet
+  };
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'Datapoint', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..oo(0, [11, 12, 13, 14, 15, 16, 17, 18, 21, 22, 23, 24, 25, 26, 27, 28])
+    ..aOM<$0.Timestamp>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'timestamp', subBuilder: $0.Timestamp.create)
+    ..aOS(11, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'string')
+    ..aOB(12, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'bool')
+    ..a<$core.int>(13, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'int32', $pb.PbFieldType.OS3)
+    ..a<$fixnum.Int64>(14, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'int64', $pb.PbFieldType.OS6, defaultOrMaker: $fixnum.Int64.ZERO)
+    ..a<$core.int>(15, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'uint32', $pb.PbFieldType.OU3)
+    ..a<$fixnum.Int64>(16, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'uint64', $pb.PbFieldType.OU6, defaultOrMaker: $fixnum.Int64.ZERO)
+    ..a<$core.double>(17, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'float', $pb.PbFieldType.OF)
+    ..a<$core.double>(18, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'double', $pb.PbFieldType.OD)
+    ..aOM<StringArray>(21, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'stringArray', subBuilder: StringArray.create)
+    ..aOM<BoolArray>(22, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'boolArray', subBuilder: BoolArray.create)
+    ..aOM<Int32Array>(23, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'int32Array', subBuilder: Int32Array.create)
+    ..aOM<Int64Array>(24, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'int64Array', subBuilder: Int64Array.create)
+    ..aOM<Uint32Array>(25, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'uint32Array', subBuilder: Uint32Array.create)
+    ..aOM<Uint64Array>(26, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'uint64Array', subBuilder: Uint64Array.create)
+    ..aOM<FloatArray>(27, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'floatArray', subBuilder: FloatArray.create)
+    ..aOM<DoubleArray>(28, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'doubleArray', subBuilder: DoubleArray.create)
+    ..hasRequiredFields = false
+  ;
+
+  Datapoint._() : super();
+  factory Datapoint({
+    $0.Timestamp? timestamp,
+    $core.String? string,
+    $core.bool? bool_12,
+    $core.int? int32,
+    $fixnum.Int64? int64,
+    $core.int? uint32,
+    $fixnum.Int64? uint64,
+    $core.double? float,
+    $core.double? double_18,
+    StringArray? stringArray,
+    BoolArray? boolArray,
+    Int32Array? int32Array,
+    Int64Array? int64Array,
+    Uint32Array? uint32Array,
+    Uint64Array? uint64Array,
+    FloatArray? floatArray,
+    DoubleArray? doubleArray,
+  }) {
+    final _result = create();
+    if (timestamp != null) {
+      _result.timestamp = timestamp;
+    }
+    if (string != null) {
+      _result.string = string;
+    }
+    if (bool_12 != null) {
+      _result.bool_12 = bool_12;
+    }
+    if (int32 != null) {
+      _result.int32 = int32;
+    }
+    if (int64 != null) {
+      _result.int64 = int64;
+    }
+    if (uint32 != null) {
+      _result.uint32 = uint32;
+    }
+    if (uint64 != null) {
+      _result.uint64 = uint64;
+    }
+    if (float != null) {
+      _result.float = float;
+    }
+    if (double_18 != null) {
+      _result.double_18 = double_18;
+    }
+    if (stringArray != null) {
+      _result.stringArray = stringArray;
+    }
+    if (boolArray != null) {
+      _result.boolArray = boolArray;
+    }
+    if (int32Array != null) {
+      _result.int32Array = int32Array;
+    }
+    if (int64Array != null) {
+      _result.int64Array = int64Array;
+    }
+    if (uint32Array != null) {
+      _result.uint32Array = uint32Array;
+    }
+    if (uint64Array != null) {
+      _result.uint64Array = uint64Array;
+    }
+    if (floatArray != null) {
+      _result.floatArray = floatArray;
+    }
+    if (doubleArray != null) {
+      _result.doubleArray = doubleArray;
+    }
+    return _result;
+  }
+  factory Datapoint.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory Datapoint.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  Datapoint clone() => Datapoint()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  Datapoint copyWith(void Function(Datapoint) updates) => super.copyWith((message) => updates(message as Datapoint)) as Datapoint; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static Datapoint create() => Datapoint._();
+  Datapoint createEmptyInstance() => create();
+  static $pb.PbList<Datapoint> createRepeated() => $pb.PbList<Datapoint>();
+  @$core.pragma('dart2js:noInline')
+  static Datapoint getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<Datapoint>(create);
+  static Datapoint? _defaultInstance;
+
+  Datapoint_Value whichValue() => _Datapoint_ValueByTag[$_whichOneof(0)]!;
+  void clearValue() => clearField($_whichOneof(0));
+
+  @$pb.TagNumber(1)
+  $0.Timestamp get timestamp => $_getN(0);
+  @$pb.TagNumber(1)
+  set timestamp($0.Timestamp v) { setField(1, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasTimestamp() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearTimestamp() => clearField(1);
+  @$pb.TagNumber(1)
+  $0.Timestamp ensureTimestamp() => $_ensure(0);
+
+  @$pb.TagNumber(11)
+  $core.String get string => $_getSZ(1);
+  @$pb.TagNumber(11)
+  set string($core.String v) { $_setString(1, v); }
+  @$pb.TagNumber(11)
+  $core.bool hasString() => $_has(1);
+  @$pb.TagNumber(11)
+  void clearString() => clearField(11);
+
+  @$pb.TagNumber(12)
+  $core.bool get bool_12 => $_getBF(2);
+  @$pb.TagNumber(12)
+  set bool_12($core.bool v) { $_setBool(2, v); }
+  @$pb.TagNumber(12)
+  $core.bool hasBool_12() => $_has(2);
+  @$pb.TagNumber(12)
+  void clearBool_12() => clearField(12);
+
+  @$pb.TagNumber(13)
+  $core.int get int32 => $_getIZ(3);
+  @$pb.TagNumber(13)
+  set int32($core.int v) { $_setSignedInt32(3, v); }
+  @$pb.TagNumber(13)
+  $core.bool hasInt32() => $_has(3);
+  @$pb.TagNumber(13)
+  void clearInt32() => clearField(13);
+
+  @$pb.TagNumber(14)
+  $fixnum.Int64 get int64 => $_getI64(4);
+  @$pb.TagNumber(14)
+  set int64($fixnum.Int64 v) { $_setInt64(4, v); }
+  @$pb.TagNumber(14)
+  $core.bool hasInt64() => $_has(4);
+  @$pb.TagNumber(14)
+  void clearInt64() => clearField(14);
+
+  @$pb.TagNumber(15)
+  $core.int get uint32 => $_getIZ(5);
+  @$pb.TagNumber(15)
+  set uint32($core.int v) { $_setUnsignedInt32(5, v); }
+  @$pb.TagNumber(15)
+  $core.bool hasUint32() => $_has(5);
+  @$pb.TagNumber(15)
+  void clearUint32() => clearField(15);
+
+  @$pb.TagNumber(16)
+  $fixnum.Int64 get uint64 => $_getI64(6);
+  @$pb.TagNumber(16)
+  set uint64($fixnum.Int64 v) { $_setInt64(6, v); }
+  @$pb.TagNumber(16)
+  $core.bool hasUint64() => $_has(6);
+  @$pb.TagNumber(16)
+  void clearUint64() => clearField(16);
+
+  @$pb.TagNumber(17)
+  $core.double get float => $_getN(7);
+  @$pb.TagNumber(17)
+  set float($core.double v) { $_setFloat(7, v); }
+  @$pb.TagNumber(17)
+  $core.bool hasFloat() => $_has(7);
+  @$pb.TagNumber(17)
+  void clearFloat() => clearField(17);
+
+  @$pb.TagNumber(18)
+  $core.double get double_18 => $_getN(8);
+  @$pb.TagNumber(18)
+  set double_18($core.double v) { $_setDouble(8, v); }
+  @$pb.TagNumber(18)
+  $core.bool hasDouble_18() => $_has(8);
+  @$pb.TagNumber(18)
+  void clearDouble_18() => clearField(18);
+
+  @$pb.TagNumber(21)
+  StringArray get stringArray => $_getN(9);
+  @$pb.TagNumber(21)
+  set stringArray(StringArray v) { setField(21, v); }
+  @$pb.TagNumber(21)
+  $core.bool hasStringArray() => $_has(9);
+  @$pb.TagNumber(21)
+  void clearStringArray() => clearField(21);
+  @$pb.TagNumber(21)
+  StringArray ensureStringArray() => $_ensure(9);
+
+  @$pb.TagNumber(22)
+  BoolArray get boolArray => $_getN(10);
+  @$pb.TagNumber(22)
+  set boolArray(BoolArray v) { setField(22, v); }
+  @$pb.TagNumber(22)
+  $core.bool hasBoolArray() => $_has(10);
+  @$pb.TagNumber(22)
+  void clearBoolArray() => clearField(22);
+  @$pb.TagNumber(22)
+  BoolArray ensureBoolArray() => $_ensure(10);
+
+  @$pb.TagNumber(23)
+  Int32Array get int32Array => $_getN(11);
+  @$pb.TagNumber(23)
+  set int32Array(Int32Array v) { setField(23, v); }
+  @$pb.TagNumber(23)
+  $core.bool hasInt32Array() => $_has(11);
+  @$pb.TagNumber(23)
+  void clearInt32Array() => clearField(23);
+  @$pb.TagNumber(23)
+  Int32Array ensureInt32Array() => $_ensure(11);
+
+  @$pb.TagNumber(24)
+  Int64Array get int64Array => $_getN(12);
+  @$pb.TagNumber(24)
+  set int64Array(Int64Array v) { setField(24, v); }
+  @$pb.TagNumber(24)
+  $core.bool hasInt64Array() => $_has(12);
+  @$pb.TagNumber(24)
+  void clearInt64Array() => clearField(24);
+  @$pb.TagNumber(24)
+  Int64Array ensureInt64Array() => $_ensure(12);
+
+  @$pb.TagNumber(25)
+  Uint32Array get uint32Array => $_getN(13);
+  @$pb.TagNumber(25)
+  set uint32Array(Uint32Array v) { setField(25, v); }
+  @$pb.TagNumber(25)
+  $core.bool hasUint32Array() => $_has(13);
+  @$pb.TagNumber(25)
+  void clearUint32Array() => clearField(25);
+  @$pb.TagNumber(25)
+  Uint32Array ensureUint32Array() => $_ensure(13);
+
+  @$pb.TagNumber(26)
+  Uint64Array get uint64Array => $_getN(14);
+  @$pb.TagNumber(26)
+  set uint64Array(Uint64Array v) { setField(26, v); }
+  @$pb.TagNumber(26)
+  $core.bool hasUint64Array() => $_has(14);
+  @$pb.TagNumber(26)
+  void clearUint64Array() => clearField(26);
+  @$pb.TagNumber(26)
+  Uint64Array ensureUint64Array() => $_ensure(14);
+
+  @$pb.TagNumber(27)
+  FloatArray get floatArray => $_getN(15);
+  @$pb.TagNumber(27)
+  set floatArray(FloatArray v) { setField(27, v); }
+  @$pb.TagNumber(27)
+  $core.bool hasFloatArray() => $_has(15);
+  @$pb.TagNumber(27)
+  void clearFloatArray() => clearField(27);
+  @$pb.TagNumber(27)
+  FloatArray ensureFloatArray() => $_ensure(15);
+
+  @$pb.TagNumber(28)
+  DoubleArray get doubleArray => $_getN(16);
+  @$pb.TagNumber(28)
+  set doubleArray(DoubleArray v) { setField(28, v); }
+  @$pb.TagNumber(28)
+  $core.bool hasDoubleArray() => $_has(16);
+  @$pb.TagNumber(28)
+  void clearDoubleArray() => clearField(28);
+  @$pb.TagNumber(28)
+  DoubleArray ensureDoubleArray() => $_ensure(16);
+}
+
+enum Metadata_EntrySpecific {
+  actuator, 
+  sensor, 
+  attribute, 
+  notSet
+}
+
+class Metadata extends $pb.GeneratedMessage {
+  static const $core.Map<$core.int, Metadata_EntrySpecific> _Metadata_EntrySpecificByTag = {
+    20 : Metadata_EntrySpecific.actuator,
+    30 : Metadata_EntrySpecific.sensor,
+    40 : Metadata_EntrySpecific.attribute,
+    0 : Metadata_EntrySpecific.notSet
+  };
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'Metadata', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..oo(0, [20, 30, 40])
+    ..e<DataType>(11, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'dataType', $pb.PbFieldType.OE, defaultOrMaker: DataType.DATA_TYPE_UNSPECIFIED, valueOf: DataType.valueOf, enumValues: DataType.values)
+    ..e<EntryType>(12, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'entryType', $pb.PbFieldType.OE, defaultOrMaker: EntryType.ENTRY_TYPE_UNSPECIFIED, valueOf: EntryType.valueOf, enumValues: EntryType.values)
+    ..aOS(13, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'description')
+    ..aOS(14, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'comment')
+    ..aOS(15, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'deprecation')
+    ..aOS(16, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'unit')
+    ..aOM<ValueRestriction>(17, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'valueRestriction', subBuilder: ValueRestriction.create)
+    ..aOM<Actuator>(20, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'actuator', subBuilder: Actuator.create)
+    ..aOM<Sensor>(30, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'sensor', subBuilder: Sensor.create)
+    ..aOM<Attribute>(40, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'attribute', subBuilder: Attribute.create)
+    ..hasRequiredFields = false
+  ;
+
+  Metadata._() : super();
+  factory Metadata({
+    DataType? dataType,
+    EntryType? entryType,
+    $core.String? description,
+    $core.String? comment,
+    $core.String? deprecation,
+    $core.String? unit,
+    ValueRestriction? valueRestriction,
+    Actuator? actuator,
+    Sensor? sensor,
+    Attribute? attribute,
+  }) {
+    final _result = create();
+    if (dataType != null) {
+      _result.dataType = dataType;
+    }
+    if (entryType != null) {
+      _result.entryType = entryType;
+    }
+    if (description != null) {
+      _result.description = description;
+    }
+    if (comment != null) {
+      _result.comment = comment;
+    }
+    if (deprecation != null) {
+      _result.deprecation = deprecation;
+    }
+    if (unit != null) {
+      _result.unit = unit;
+    }
+    if (valueRestriction != null) {
+      _result.valueRestriction = valueRestriction;
+    }
+    if (actuator != null) {
+      _result.actuator = actuator;
+    }
+    if (sensor != null) {
+      _result.sensor = sensor;
+    }
+    if (attribute != null) {
+      _result.attribute = attribute;
+    }
+    return _result;
+  }
+  factory Metadata.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory Metadata.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  Metadata clone() => Metadata()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  Metadata copyWith(void Function(Metadata) updates) => super.copyWith((message) => updates(message as Metadata)) as Metadata; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static Metadata create() => Metadata._();
+  Metadata createEmptyInstance() => create();
+  static $pb.PbList<Metadata> createRepeated() => $pb.PbList<Metadata>();
+  @$core.pragma('dart2js:noInline')
+  static Metadata getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<Metadata>(create);
+  static Metadata? _defaultInstance;
+
+  Metadata_EntrySpecific whichEntrySpecific() => _Metadata_EntrySpecificByTag[$_whichOneof(0)]!;
+  void clearEntrySpecific() => clearField($_whichOneof(0));
+
+  @$pb.TagNumber(11)
+  DataType get dataType => $_getN(0);
+  @$pb.TagNumber(11)
+  set dataType(DataType v) { setField(11, v); }
+  @$pb.TagNumber(11)
+  $core.bool hasDataType() => $_has(0);
+  @$pb.TagNumber(11)
+  void clearDataType() => clearField(11);
+
+  @$pb.TagNumber(12)
+  EntryType get entryType => $_getN(1);
+  @$pb.TagNumber(12)
+  set entryType(EntryType v) { setField(12, v); }
+  @$pb.TagNumber(12)
+  $core.bool hasEntryType() => $_has(1);
+  @$pb.TagNumber(12)
+  void clearEntryType() => clearField(12);
+
+  @$pb.TagNumber(13)
+  $core.String get description => $_getSZ(2);
+  @$pb.TagNumber(13)
+  set description($core.String v) { $_setString(2, v); }
+  @$pb.TagNumber(13)
+  $core.bool hasDescription() => $_has(2);
+  @$pb.TagNumber(13)
+  void clearDescription() => clearField(13);
+
+  @$pb.TagNumber(14)
+  $core.String get comment => $_getSZ(3);
+  @$pb.TagNumber(14)
+  set comment($core.String v) { $_setString(3, v); }
+  @$pb.TagNumber(14)
+  $core.bool hasComment() => $_has(3);
+  @$pb.TagNumber(14)
+  void clearComment() => clearField(14);
+
+  @$pb.TagNumber(15)
+  $core.String get deprecation => $_getSZ(4);
+  @$pb.TagNumber(15)
+  set deprecation($core.String v) { $_setString(4, v); }
+  @$pb.TagNumber(15)
+  $core.bool hasDeprecation() => $_has(4);
+  @$pb.TagNumber(15)
+  void clearDeprecation() => clearField(15);
+
+  @$pb.TagNumber(16)
+  $core.String get unit => $_getSZ(5);
+  @$pb.TagNumber(16)
+  set unit($core.String v) { $_setString(5, v); }
+  @$pb.TagNumber(16)
+  $core.bool hasUnit() => $_has(5);
+  @$pb.TagNumber(16)
+  void clearUnit() => clearField(16);
+
+  @$pb.TagNumber(17)
+  ValueRestriction get valueRestriction => $_getN(6);
+  @$pb.TagNumber(17)
+  set valueRestriction(ValueRestriction v) { setField(17, v); }
+  @$pb.TagNumber(17)
+  $core.bool hasValueRestriction() => $_has(6);
+  @$pb.TagNumber(17)
+  void clearValueRestriction() => clearField(17);
+  @$pb.TagNumber(17)
+  ValueRestriction ensureValueRestriction() => $_ensure(6);
+
+  @$pb.TagNumber(20)
+  Actuator get actuator => $_getN(7);
+  @$pb.TagNumber(20)
+  set actuator(Actuator v) { setField(20, v); }
+  @$pb.TagNumber(20)
+  $core.bool hasActuator() => $_has(7);
+  @$pb.TagNumber(20)
+  void clearActuator() => clearField(20);
+  @$pb.TagNumber(20)
+  Actuator ensureActuator() => $_ensure(7);
+
+  @$pb.TagNumber(30)
+  Sensor get sensor => $_getN(8);
+  @$pb.TagNumber(30)
+  set sensor(Sensor v) { setField(30, v); }
+  @$pb.TagNumber(30)
+  $core.bool hasSensor() => $_has(8);
+  @$pb.TagNumber(30)
+  void clearSensor() => clearField(30);
+  @$pb.TagNumber(30)
+  Sensor ensureSensor() => $_ensure(8);
+
+  @$pb.TagNumber(40)
+  Attribute get attribute => $_getN(9);
+  @$pb.TagNumber(40)
+  set attribute(Attribute v) { setField(40, v); }
+  @$pb.TagNumber(40)
+  $core.bool hasAttribute() => $_has(9);
+  @$pb.TagNumber(40)
+  void clearAttribute() => clearField(40);
+  @$pb.TagNumber(40)
+  Attribute ensureAttribute() => $_ensure(9);
+}
+
+class Actuator extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'Actuator', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..hasRequiredFields = false
+  ;
+
+  Actuator._() : super();
+  factory Actuator() => create();
+  factory Actuator.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory Actuator.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  Actuator clone() => Actuator()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  Actuator copyWith(void Function(Actuator) updates) => super.copyWith((message) => updates(message as Actuator)) as Actuator; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static Actuator create() => Actuator._();
+  Actuator createEmptyInstance() => create();
+  static $pb.PbList<Actuator> createRepeated() => $pb.PbList<Actuator>();
+  @$core.pragma('dart2js:noInline')
+  static Actuator getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<Actuator>(create);
+  static Actuator? _defaultInstance;
+}
+
+class Sensor extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'Sensor', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..hasRequiredFields = false
+  ;
+
+  Sensor._() : super();
+  factory Sensor() => create();
+  factory Sensor.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory Sensor.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  Sensor clone() => Sensor()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  Sensor copyWith(void Function(Sensor) updates) => super.copyWith((message) => updates(message as Sensor)) as Sensor; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static Sensor create() => Sensor._();
+  Sensor createEmptyInstance() => create();
+  static $pb.PbList<Sensor> createRepeated() => $pb.PbList<Sensor>();
+  @$core.pragma('dart2js:noInline')
+  static Sensor getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<Sensor>(create);
+  static Sensor? _defaultInstance;
+}
+
+class Attribute extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'Attribute', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..hasRequiredFields = false
+  ;
+
+  Attribute._() : super();
+  factory Attribute() => create();
+  factory Attribute.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory Attribute.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  Attribute clone() => Attribute()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  Attribute copyWith(void Function(Attribute) updates) => super.copyWith((message) => updates(message as Attribute)) as Attribute; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static Attribute create() => Attribute._();
+  Attribute createEmptyInstance() => create();
+  static $pb.PbList<Attribute> createRepeated() => $pb.PbList<Attribute>();
+  @$core.pragma('dart2js:noInline')
+  static Attribute getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<Attribute>(create);
+  static Attribute? _defaultInstance;
+}
+
+enum ValueRestriction_Type {
+  string, 
+  signed, 
+  unsigned, 
+  floatingPoint, 
+  notSet
+}
+
+class ValueRestriction extends $pb.GeneratedMessage {
+  static const $core.Map<$core.int, ValueRestriction_Type> _ValueRestriction_TypeByTag = {
+    21 : ValueRestriction_Type.string,
+    22 : ValueRestriction_Type.signed,
+    23 : ValueRestriction_Type.unsigned,
+    24 : ValueRestriction_Type.floatingPoint,
+    0 : ValueRestriction_Type.notSet
+  };
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'ValueRestriction', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..oo(0, [21, 22, 23, 24])
+    ..aOM<ValueRestrictionString>(21, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'string', subBuilder: ValueRestrictionString.create)
+    ..aOM<ValueRestrictionInt>(22, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'signed', subBuilder: ValueRestrictionInt.create)
+    ..aOM<ValueRestrictionUint>(23, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'unsigned', subBuilder: ValueRestrictionUint.create)
+    ..aOM<ValueRestrictionFloat>(24, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'floatingPoint', subBuilder: ValueRestrictionFloat.create)
+    ..hasRequiredFields = false
+  ;
+
+  ValueRestriction._() : super();
+  factory ValueRestriction({
+    ValueRestrictionString? string,
+    ValueRestrictionInt? signed,
+    ValueRestrictionUint? unsigned,
+    ValueRestrictionFloat? floatingPoint,
+  }) {
+    final _result = create();
+    if (string != null) {
+      _result.string = string;
+    }
+    if (signed != null) {
+      _result.signed = signed;
+    }
+    if (unsigned != null) {
+      _result.unsigned = unsigned;
+    }
+    if (floatingPoint != null) {
+      _result.floatingPoint = floatingPoint;
+    }
+    return _result;
+  }
+  factory ValueRestriction.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory ValueRestriction.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  ValueRestriction clone() => ValueRestriction()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  ValueRestriction copyWith(void Function(ValueRestriction) updates) => super.copyWith((message) => updates(message as ValueRestriction)) as ValueRestriction; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static ValueRestriction create() => ValueRestriction._();
+  ValueRestriction createEmptyInstance() => create();
+  static $pb.PbList<ValueRestriction> createRepeated() => $pb.PbList<ValueRestriction>();
+  @$core.pragma('dart2js:noInline')
+  static ValueRestriction getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<ValueRestriction>(create);
+  static ValueRestriction? _defaultInstance;
+
+  ValueRestriction_Type whichType() => _ValueRestriction_TypeByTag[$_whichOneof(0)]!;
+  void clearType() => clearField($_whichOneof(0));
+
+  @$pb.TagNumber(21)
+  ValueRestrictionString get string => $_getN(0);
+  @$pb.TagNumber(21)
+  set string(ValueRestrictionString v) { setField(21, v); }
+  @$pb.TagNumber(21)
+  $core.bool hasString() => $_has(0);
+  @$pb.TagNumber(21)
+  void clearString() => clearField(21);
+  @$pb.TagNumber(21)
+  ValueRestrictionString ensureString() => $_ensure(0);
+
+  @$pb.TagNumber(22)
+  ValueRestrictionInt get signed => $_getN(1);
+  @$pb.TagNumber(22)
+  set signed(ValueRestrictionInt v) { setField(22, v); }
+  @$pb.TagNumber(22)
+  $core.bool hasSigned() => $_has(1);
+  @$pb.TagNumber(22)
+  void clearSigned() => clearField(22);
+  @$pb.TagNumber(22)
+  ValueRestrictionInt ensureSigned() => $_ensure(1);
+
+  @$pb.TagNumber(23)
+  ValueRestrictionUint get unsigned => $_getN(2);
+  @$pb.TagNumber(23)
+  set unsigned(ValueRestrictionUint v) { setField(23, v); }
+  @$pb.TagNumber(23)
+  $core.bool hasUnsigned() => $_has(2);
+  @$pb.TagNumber(23)
+  void clearUnsigned() => clearField(23);
+  @$pb.TagNumber(23)
+  ValueRestrictionUint ensureUnsigned() => $_ensure(2);
+
+  @$pb.TagNumber(24)
+  ValueRestrictionFloat get floatingPoint => $_getN(3);
+  @$pb.TagNumber(24)
+  set floatingPoint(ValueRestrictionFloat v) { setField(24, v); }
+  @$pb.TagNumber(24)
+  $core.bool hasFloatingPoint() => $_has(3);
+  @$pb.TagNumber(24)
+  void clearFloatingPoint() => clearField(24);
+  @$pb.TagNumber(24)
+  ValueRestrictionFloat ensureFloatingPoint() => $_ensure(3);
+}
+
+class ValueRestrictionInt extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'ValueRestrictionInt', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..a<$fixnum.Int64>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'min', $pb.PbFieldType.OS6, defaultOrMaker: $fixnum.Int64.ZERO)
+    ..a<$fixnum.Int64>(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'max', $pb.PbFieldType.OS6, defaultOrMaker: $fixnum.Int64.ZERO)
+    ..p<$fixnum.Int64>(3, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'allowedValues', $pb.PbFieldType.KS6)
+    ..hasRequiredFields = false
+  ;
+
+  ValueRestrictionInt._() : super();
+  factory ValueRestrictionInt({
+    $fixnum.Int64? min,
+    $fixnum.Int64? max,
+    $core.Iterable<$fixnum.Int64>? allowedValues,
+  }) {
+    final _result = create();
+    if (min != null) {
+      _result.min = min;
+    }
+    if (max != null) {
+      _result.max = max;
+    }
+    if (allowedValues != null) {
+      _result.allowedValues.addAll(allowedValues);
+    }
+    return _result;
+  }
+  factory ValueRestrictionInt.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory ValueRestrictionInt.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  ValueRestrictionInt clone() => ValueRestrictionInt()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  ValueRestrictionInt copyWith(void Function(ValueRestrictionInt) updates) => super.copyWith((message) => updates(message as ValueRestrictionInt)) as ValueRestrictionInt; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static ValueRestrictionInt create() => ValueRestrictionInt._();
+  ValueRestrictionInt createEmptyInstance() => create();
+  static $pb.PbList<ValueRestrictionInt> createRepeated() => $pb.PbList<ValueRestrictionInt>();
+  @$core.pragma('dart2js:noInline')
+  static ValueRestrictionInt getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<ValueRestrictionInt>(create);
+  static ValueRestrictionInt? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $fixnum.Int64 get min => $_getI64(0);
+  @$pb.TagNumber(1)
+  set min($fixnum.Int64 v) { $_setInt64(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasMin() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearMin() => clearField(1);
+
+  @$pb.TagNumber(2)
+  $fixnum.Int64 get max => $_getI64(1);
+  @$pb.TagNumber(2)
+  set max($fixnum.Int64 v) { $_setInt64(1, v); }
+  @$pb.TagNumber(2)
+  $core.bool hasMax() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearMax() => clearField(2);
+
+  @$pb.TagNumber(3)
+  $core.List<$fixnum.Int64> get allowedValues => $_getList(2);
+}
+
+class ValueRestrictionUint extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'ValueRestrictionUint', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..a<$fixnum.Int64>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'min', $pb.PbFieldType.OU6, defaultOrMaker: $fixnum.Int64.ZERO)
+    ..a<$fixnum.Int64>(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'max', $pb.PbFieldType.OU6, defaultOrMaker: $fixnum.Int64.ZERO)
+    ..p<$fixnum.Int64>(3, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'allowedValues', $pb.PbFieldType.KU6)
+    ..hasRequiredFields = false
+  ;
+
+  ValueRestrictionUint._() : super();
+  factory ValueRestrictionUint({
+    $fixnum.Int64? min,
+    $fixnum.Int64? max,
+    $core.Iterable<$fixnum.Int64>? allowedValues,
+  }) {
+    final _result = create();
+    if (min != null) {
+      _result.min = min;
+    }
+    if (max != null) {
+      _result.max = max;
+    }
+    if (allowedValues != null) {
+      _result.allowedValues.addAll(allowedValues);
+    }
+    return _result;
+  }
+  factory ValueRestrictionUint.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory ValueRestrictionUint.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  ValueRestrictionUint clone() => ValueRestrictionUint()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  ValueRestrictionUint copyWith(void Function(ValueRestrictionUint) updates) => super.copyWith((message) => updates(message as ValueRestrictionUint)) as ValueRestrictionUint; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static ValueRestrictionUint create() => ValueRestrictionUint._();
+  ValueRestrictionUint createEmptyInstance() => create();
+  static $pb.PbList<ValueRestrictionUint> createRepeated() => $pb.PbList<ValueRestrictionUint>();
+  @$core.pragma('dart2js:noInline')
+  static ValueRestrictionUint getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<ValueRestrictionUint>(create);
+  static ValueRestrictionUint? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $fixnum.Int64 get min => $_getI64(0);
+  @$pb.TagNumber(1)
+  set min($fixnum.Int64 v) { $_setInt64(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasMin() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearMin() => clearField(1);
+
+  @$pb.TagNumber(2)
+  $fixnum.Int64 get max => $_getI64(1);
+  @$pb.TagNumber(2)
+  set max($fixnum.Int64 v) { $_setInt64(1, v); }
+  @$pb.TagNumber(2)
+  $core.bool hasMax() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearMax() => clearField(2);
+
+  @$pb.TagNumber(3)
+  $core.List<$fixnum.Int64> get allowedValues => $_getList(2);
+}
+
+class ValueRestrictionFloat extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'ValueRestrictionFloat', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..a<$core.double>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'min', $pb.PbFieldType.OD)
+    ..a<$core.double>(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'max', $pb.PbFieldType.OD)
+    ..p<$core.double>(3, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'allowedValues', $pb.PbFieldType.KD)
+    ..hasRequiredFields = false
+  ;
+
+  ValueRestrictionFloat._() : super();
+  factory ValueRestrictionFloat({
+    $core.double? min,
+    $core.double? max,
+    $core.Iterable<$core.double>? allowedValues,
+  }) {
+    final _result = create();
+    if (min != null) {
+      _result.min = min;
+    }
+    if (max != null) {
+      _result.max = max;
+    }
+    if (allowedValues != null) {
+      _result.allowedValues.addAll(allowedValues);
+    }
+    return _result;
+  }
+  factory ValueRestrictionFloat.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory ValueRestrictionFloat.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  ValueRestrictionFloat clone() => ValueRestrictionFloat()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  ValueRestrictionFloat copyWith(void Function(ValueRestrictionFloat) updates) => super.copyWith((message) => updates(message as ValueRestrictionFloat)) as ValueRestrictionFloat; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static ValueRestrictionFloat create() => ValueRestrictionFloat._();
+  ValueRestrictionFloat createEmptyInstance() => create();
+  static $pb.PbList<ValueRestrictionFloat> createRepeated() => $pb.PbList<ValueRestrictionFloat>();
+  @$core.pragma('dart2js:noInline')
+  static ValueRestrictionFloat getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<ValueRestrictionFloat>(create);
+  static ValueRestrictionFloat? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.double get min => $_getN(0);
+  @$pb.TagNumber(1)
+  set min($core.double v) { $_setDouble(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasMin() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearMin() => clearField(1);
+
+  @$pb.TagNumber(2)
+  $core.double get max => $_getN(1);
+  @$pb.TagNumber(2)
+  set max($core.double v) { $_setDouble(1, v); }
+  @$pb.TagNumber(2)
+  $core.bool hasMax() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearMax() => clearField(2);
+
+  @$pb.TagNumber(3)
+  $core.List<$core.double> get allowedValues => $_getList(2);
+}
+
+class ValueRestrictionString extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'ValueRestrictionString', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..pPS(3, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'allowedValues')
+    ..hasRequiredFields = false
+  ;
+
+  ValueRestrictionString._() : super();
+  factory ValueRestrictionString({
+    $core.Iterable<$core.String>? allowedValues,
+  }) {
+    final _result = create();
+    if (allowedValues != null) {
+      _result.allowedValues.addAll(allowedValues);
+    }
+    return _result;
+  }
+  factory ValueRestrictionString.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory ValueRestrictionString.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  ValueRestrictionString clone() => ValueRestrictionString()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  ValueRestrictionString copyWith(void Function(ValueRestrictionString) updates) => super.copyWith((message) => updates(message as ValueRestrictionString)) as ValueRestrictionString; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static ValueRestrictionString create() => ValueRestrictionString._();
+  ValueRestrictionString createEmptyInstance() => create();
+  static $pb.PbList<ValueRestrictionString> createRepeated() => $pb.PbList<ValueRestrictionString>();
+  @$core.pragma('dart2js:noInline')
+  static ValueRestrictionString getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<ValueRestrictionString>(create);
+  static ValueRestrictionString? _defaultInstance;
+
+  @$pb.TagNumber(3)
+  $core.List<$core.String> get allowedValues => $_getList(0);
+}
+
+class Error extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'Error', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..a<$core.int>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'code', $pb.PbFieldType.OU3)
+    ..aOS(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'reason')
+    ..aOS(3, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'message')
+    ..hasRequiredFields = false
+  ;
+
+  Error._() : super();
+  factory Error({
+    $core.int? code,
+    $core.String? reason,
+    $core.String? message,
+  }) {
+    final _result = create();
+    if (code != null) {
+      _result.code = code;
+    }
+    if (reason != null) {
+      _result.reason = reason;
+    }
+    if (message != null) {
+      _result.message = message;
+    }
+    return _result;
+  }
+  factory Error.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory Error.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  Error clone() => Error()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  Error copyWith(void Function(Error) updates) => super.copyWith((message) => updates(message as Error)) as Error; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static Error create() => Error._();
+  Error createEmptyInstance() => create();
+  static $pb.PbList<Error> createRepeated() => $pb.PbList<Error>();
+  @$core.pragma('dart2js:noInline')
+  static Error getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<Error>(create);
+  static Error? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.int get code => $_getIZ(0);
+  @$pb.TagNumber(1)
+  set code($core.int v) { $_setUnsignedInt32(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasCode() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearCode() => clearField(1);
+
+  @$pb.TagNumber(2)
+  $core.String get reason => $_getSZ(1);
+  @$pb.TagNumber(2)
+  set reason($core.String v) { $_setString(1, v); }
+  @$pb.TagNumber(2)
+  $core.bool hasReason() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearReason() => clearField(2);
+
+  @$pb.TagNumber(3)
+  $core.String get message => $_getSZ(2);
+  @$pb.TagNumber(3)
+  set message($core.String v) { $_setString(2, v); }
+  @$pb.TagNumber(3)
+  $core.bool hasMessage() => $_has(2);
+  @$pb.TagNumber(3)
+  void clearMessage() => clearField(3);
+}
+
+class DataEntryError extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'DataEntryError', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..aOS(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'path')
+    ..aOM<Error>(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'error', subBuilder: Error.create)
+    ..hasRequiredFields = false
+  ;
+
+  DataEntryError._() : super();
+  factory DataEntryError({
+    $core.String? path,
+    Error? error,
+  }) {
+    final _result = create();
+    if (path != null) {
+      _result.path = path;
+    }
+    if (error != null) {
+      _result.error = error;
+    }
+    return _result;
+  }
+  factory DataEntryError.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory DataEntryError.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  DataEntryError clone() => DataEntryError()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  DataEntryError copyWith(void Function(DataEntryError) updates) => super.copyWith((message) => updates(message as DataEntryError)) as DataEntryError; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static DataEntryError create() => DataEntryError._();
+  DataEntryError createEmptyInstance() => create();
+  static $pb.PbList<DataEntryError> createRepeated() => $pb.PbList<DataEntryError>();
+  @$core.pragma('dart2js:noInline')
+  static DataEntryError getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<DataEntryError>(create);
+  static DataEntryError? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.String get path => $_getSZ(0);
+  @$pb.TagNumber(1)
+  set path($core.String v) { $_setString(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasPath() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearPath() => clearField(1);
+
+  @$pb.TagNumber(2)
+  Error get error => $_getN(1);
+  @$pb.TagNumber(2)
+  set error(Error v) { setField(2, v); }
+  @$pb.TagNumber(2)
+  $core.bool hasError() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearError() => clearField(2);
+  @$pb.TagNumber(2)
+  Error ensureError() => $_ensure(1);
+}
+
+class StringArray extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'StringArray', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..pPS(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'values')
+    ..hasRequiredFields = false
+  ;
+
+  StringArray._() : super();
+  factory StringArray({
+    $core.Iterable<$core.String>? values,
+  }) {
+    final _result = create();
+    if (values != null) {
+      _result.values.addAll(values);
+    }
+    return _result;
+  }
+  factory StringArray.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory StringArray.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  StringArray clone() => StringArray()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  StringArray copyWith(void Function(StringArray) updates) => super.copyWith((message) => updates(message as StringArray)) as StringArray; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static StringArray create() => StringArray._();
+  StringArray createEmptyInstance() => create();
+  static $pb.PbList<StringArray> createRepeated() => $pb.PbList<StringArray>();
+  @$core.pragma('dart2js:noInline')
+  static StringArray getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<StringArray>(create);
+  static StringArray? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.List<$core.String> get values => $_getList(0);
+}
+
+class BoolArray extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'BoolArray', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..p<$core.bool>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'values', $pb.PbFieldType.KB)
+    ..hasRequiredFields = false
+  ;
+
+  BoolArray._() : super();
+  factory BoolArray({
+    $core.Iterable<$core.bool>? values,
+  }) {
+    final _result = create();
+    if (values != null) {
+      _result.values.addAll(values);
+    }
+    return _result;
+  }
+  factory BoolArray.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory BoolArray.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  BoolArray clone() => BoolArray()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  BoolArray copyWith(void Function(BoolArray) updates) => super.copyWith((message) => updates(message as BoolArray)) as BoolArray; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static BoolArray create() => BoolArray._();
+  BoolArray createEmptyInstance() => create();
+  static $pb.PbList<BoolArray> createRepeated() => $pb.PbList<BoolArray>();
+  @$core.pragma('dart2js:noInline')
+  static BoolArray getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<BoolArray>(create);
+  static BoolArray? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.List<$core.bool> get values => $_getList(0);
+}
+
+class Int32Array extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'Int32Array', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..p<$core.int>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'values', $pb.PbFieldType.KS3)
+    ..hasRequiredFields = false
+  ;
+
+  Int32Array._() : super();
+  factory Int32Array({
+    $core.Iterable<$core.int>? values,
+  }) {
+    final _result = create();
+    if (values != null) {
+      _result.values.addAll(values);
+    }
+    return _result;
+  }
+  factory Int32Array.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory Int32Array.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  Int32Array clone() => Int32Array()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  Int32Array copyWith(void Function(Int32Array) updates) => super.copyWith((message) => updates(message as Int32Array)) as Int32Array; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static Int32Array create() => Int32Array._();
+  Int32Array createEmptyInstance() => create();
+  static $pb.PbList<Int32Array> createRepeated() => $pb.PbList<Int32Array>();
+  @$core.pragma('dart2js:noInline')
+  static Int32Array getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<Int32Array>(create);
+  static Int32Array? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.List<$core.int> get values => $_getList(0);
+}
+
+class Int64Array extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'Int64Array', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..p<$fixnum.Int64>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'values', $pb.PbFieldType.KS6)
+    ..hasRequiredFields = false
+  ;
+
+  Int64Array._() : super();
+  factory Int64Array({
+    $core.Iterable<$fixnum.Int64>? values,
+  }) {
+    final _result = create();
+    if (values != null) {
+      _result.values.addAll(values);
+    }
+    return _result;
+  }
+  factory Int64Array.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory Int64Array.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  Int64Array clone() => Int64Array()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  Int64Array copyWith(void Function(Int64Array) updates) => super.copyWith((message) => updates(message as Int64Array)) as Int64Array; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static Int64Array create() => Int64Array._();
+  Int64Array createEmptyInstance() => create();
+  static $pb.PbList<Int64Array> createRepeated() => $pb.PbList<Int64Array>();
+  @$core.pragma('dart2js:noInline')
+  static Int64Array getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<Int64Array>(create);
+  static Int64Array? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.List<$fixnum.Int64> get values => $_getList(0);
+}
+
+class Uint32Array extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'Uint32Array', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..p<$core.int>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'values', $pb.PbFieldType.KU3)
+    ..hasRequiredFields = false
+  ;
+
+  Uint32Array._() : super();
+  factory Uint32Array({
+    $core.Iterable<$core.int>? values,
+  }) {
+    final _result = create();
+    if (values != null) {
+      _result.values.addAll(values);
+    }
+    return _result;
+  }
+  factory Uint32Array.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory Uint32Array.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  Uint32Array clone() => Uint32Array()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  Uint32Array copyWith(void Function(Uint32Array) updates) => super.copyWith((message) => updates(message as Uint32Array)) as Uint32Array; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static Uint32Array create() => Uint32Array._();
+  Uint32Array createEmptyInstance() => create();
+  static $pb.PbList<Uint32Array> createRepeated() => $pb.PbList<Uint32Array>();
+  @$core.pragma('dart2js:noInline')
+  static Uint32Array getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<Uint32Array>(create);
+  static Uint32Array? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.List<$core.int> get values => $_getList(0);
+}
+
+class Uint64Array extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'Uint64Array', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..p<$fixnum.Int64>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'values', $pb.PbFieldType.KU6)
+    ..hasRequiredFields = false
+  ;
+
+  Uint64Array._() : super();
+  factory Uint64Array({
+    $core.Iterable<$fixnum.Int64>? values,
+  }) {
+    final _result = create();
+    if (values != null) {
+      _result.values.addAll(values);
+    }
+    return _result;
+  }
+  factory Uint64Array.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory Uint64Array.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  Uint64Array clone() => Uint64Array()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  Uint64Array copyWith(void Function(Uint64Array) updates) => super.copyWith((message) => updates(message as Uint64Array)) as Uint64Array; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static Uint64Array create() => Uint64Array._();
+  Uint64Array createEmptyInstance() => create();
+  static $pb.PbList<Uint64Array> createRepeated() => $pb.PbList<Uint64Array>();
+  @$core.pragma('dart2js:noInline')
+  static Uint64Array getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<Uint64Array>(create);
+  static Uint64Array? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.List<$fixnum.Int64> get values => $_getList(0);
+}
+
+class FloatArray extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'FloatArray', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..p<$core.double>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'values', $pb.PbFieldType.KF)
+    ..hasRequiredFields = false
+  ;
+
+  FloatArray._() : super();
+  factory FloatArray({
+    $core.Iterable<$core.double>? values,
+  }) {
+    final _result = create();
+    if (values != null) {
+      _result.values.addAll(values);
+    }
+    return _result;
+  }
+  factory FloatArray.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory FloatArray.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  FloatArray clone() => FloatArray()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  FloatArray copyWith(void Function(FloatArray) updates) => super.copyWith((message) => updates(message as FloatArray)) as FloatArray; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static FloatArray create() => FloatArray._();
+  FloatArray createEmptyInstance() => create();
+  static $pb.PbList<FloatArray> createRepeated() => $pb.PbList<FloatArray>();
+  @$core.pragma('dart2js:noInline')
+  static FloatArray getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<FloatArray>(create);
+  static FloatArray? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.List<$core.double> get values => $_getList(0);
+}
+
+class DoubleArray extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'DoubleArray', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..p<$core.double>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'values', $pb.PbFieldType.KD)
+    ..hasRequiredFields = false
+  ;
+
+  DoubleArray._() : super();
+  factory DoubleArray({
+    $core.Iterable<$core.double>? values,
+  }) {
+    final _result = create();
+    if (values != null) {
+      _result.values.addAll(values);
+    }
+    return _result;
+  }
+  factory DoubleArray.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory DoubleArray.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  DoubleArray clone() => DoubleArray()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  DoubleArray copyWith(void Function(DoubleArray) updates) => super.copyWith((message) => updates(message as DoubleArray)) as DoubleArray; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static DoubleArray create() => DoubleArray._();
+  DoubleArray createEmptyInstance() => create();
+  static $pb.PbList<DoubleArray> createRepeated() => $pb.PbList<DoubleArray>();
+  @$core.pragma('dart2js:noInline')
+  static DoubleArray getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<DoubleArray>(create);
+  static DoubleArray? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.List<$core.double> get values => $_getList(0);
+}
+
diff --git a/lib/generated/kuksa/val/v1/types.pbenum.dart b/lib/generated/kuksa/val/v1/types.pbenum.dart
new file mode 100644
index 0000000..745d50a
--- /dev/null
+++ b/lib/generated/kuksa/val/v1/types.pbenum.dart
@@ -0,0 +1,159 @@
+///
+//  Generated code. Do not modify.
+//  source: kuksa/val/v1/types.proto
+//
+// @dart = 2.12
+// ignore_for_file: annotate_overrides,camel_case_types,constant_identifier_names,directives_ordering,library_prefixes,non_constant_identifier_names,prefer_final_fields,return_of_invalid_type,unnecessary_const,unnecessary_import,unnecessary_this,unused_import,unused_shown_name
+
+// ignore_for_file: UNDEFINED_SHOWN_NAME
+import 'dart:core' as $core;
+import 'package:protobuf/protobuf.dart' as $pb;
+
+class DataType extends $pb.ProtobufEnum {
+  static const DataType DATA_TYPE_UNSPECIFIED = DataType._(0, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_UNSPECIFIED');
+  static const DataType DATA_TYPE_STRING = DataType._(1, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_STRING');
+  static const DataType DATA_TYPE_BOOLEAN = DataType._(2, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_BOOLEAN');
+  static const DataType DATA_TYPE_INT8 = DataType._(3, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_INT8');
+  static const DataType DATA_TYPE_INT16 = DataType._(4, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_INT16');
+  static const DataType DATA_TYPE_INT32 = DataType._(5, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_INT32');
+  static const DataType DATA_TYPE_INT64 = DataType._(6, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_INT64');
+  static const DataType DATA_TYPE_UINT8 = DataType._(7, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_UINT8');
+  static const DataType DATA_TYPE_UINT16 = DataType._(8, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_UINT16');
+  static const DataType DATA_TYPE_UINT32 = DataType._(9, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_UINT32');
+  static const DataType DATA_TYPE_UINT64 = DataType._(10, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_UINT64');
+  static const DataType DATA_TYPE_FLOAT = DataType._(11, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_FLOAT');
+  static const DataType DATA_TYPE_DOUBLE = DataType._(12, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_DOUBLE');
+  static const DataType DATA_TYPE_TIMESTAMP = DataType._(13, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_TIMESTAMP');
+  static const DataType DATA_TYPE_STRING_ARRAY = DataType._(20, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_STRING_ARRAY');
+  static const DataType DATA_TYPE_BOOLEAN_ARRAY = DataType._(21, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_BOOLEAN_ARRAY');
+  static const DataType DATA_TYPE_INT8_ARRAY = DataType._(22, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_INT8_ARRAY');
+  static const DataType DATA_TYPE_INT16_ARRAY = DataType._(23, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_INT16_ARRAY');
+  static const DataType DATA_TYPE_INT32_ARRAY = DataType._(24, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_INT32_ARRAY');
+  static const DataType DATA_TYPE_INT64_ARRAY = DataType._(25, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_INT64_ARRAY');
+  static const DataType DATA_TYPE_UINT8_ARRAY = DataType._(26, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_UINT8_ARRAY');
+  static const DataType DATA_TYPE_UINT16_ARRAY = DataType._(27, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_UINT16_ARRAY');
+  static const DataType DATA_TYPE_UINT32_ARRAY = DataType._(28, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_UINT32_ARRAY');
+  static const DataType DATA_TYPE_UINT64_ARRAY = DataType._(29, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_UINT64_ARRAY');
+  static const DataType DATA_TYPE_FLOAT_ARRAY = DataType._(30, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_FLOAT_ARRAY');
+  static const DataType DATA_TYPE_DOUBLE_ARRAY = DataType._(31, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_DOUBLE_ARRAY');
+  static const DataType DATA_TYPE_TIMESTAMP_ARRAY = DataType._(32, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'DATA_TYPE_TIMESTAMP_ARRAY');
+
+  static const $core.List<DataType> values = <DataType> [
+    DATA_TYPE_UNSPECIFIED,
+    DATA_TYPE_STRING,
+    DATA_TYPE_BOOLEAN,
+    DATA_TYPE_INT8,
+    DATA_TYPE_INT16,
+    DATA_TYPE_INT32,
+    DATA_TYPE_INT64,
+    DATA_TYPE_UINT8,
+    DATA_TYPE_UINT16,
+    DATA_TYPE_UINT32,
+    DATA_TYPE_UINT64,
+    DATA_TYPE_FLOAT,
+    DATA_TYPE_DOUBLE,
+    DATA_TYPE_TIMESTAMP,
+    DATA_TYPE_STRING_ARRAY,
+    DATA_TYPE_BOOLEAN_ARRAY,
+    DATA_TYPE_INT8_ARRAY,
+    DATA_TYPE_INT16_ARRAY,
+    DATA_TYPE_INT32_ARRAY,
+    DATA_TYPE_INT64_ARRAY,
+    DATA_TYPE_UINT8_ARRAY,
+    DATA_TYPE_UINT16_ARRAY,
+    DATA_TYPE_UINT32_ARRAY,
+    DATA_TYPE_UINT64_ARRAY,
+    DATA_TYPE_FLOAT_ARRAY,
+    DATA_TYPE_DOUBLE_ARRAY,
+    DATA_TYPE_TIMESTAMP_ARRAY,
+  ];
+
+  static final $core.Map<$core.int, DataType> _byValue = $pb.ProtobufEnum.initByValue(values);
+  static DataType? valueOf($core.int value) => _byValue[value];
+
+  const DataType._($core.int v, $core.String n) : super(v, n);
+}
+
+class EntryType extends $pb.ProtobufEnum {
+  static const EntryType ENTRY_TYPE_UNSPECIFIED = EntryType._(0, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'ENTRY_TYPE_UNSPECIFIED');
+  static const EntryType ENTRY_TYPE_ATTRIBUTE = EntryType._(1, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'ENTRY_TYPE_ATTRIBUTE');
+  static const EntryType ENTRY_TYPE_SENSOR = EntryType._(2, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'ENTRY_TYPE_SENSOR');
+  static const EntryType ENTRY_TYPE_ACTUATOR = EntryType._(3, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'ENTRY_TYPE_ACTUATOR');
+
+  static const $core.List<EntryType> values = <EntryType> [
+    ENTRY_TYPE_UNSPECIFIED,
+    ENTRY_TYPE_ATTRIBUTE,
+    ENTRY_TYPE_SENSOR,
+    ENTRY_TYPE_ACTUATOR,
+  ];
+
+  static final $core.Map<$core.int, EntryType> _byValue = $pb.ProtobufEnum.initByValue(values);
+  static EntryType? valueOf($core.int value) => _byValue[value];
+
+  const EntryType._($core.int v, $core.String n) : super(v, n);
+}
+
+class View extends $pb.ProtobufEnum {
+  static const View VIEW_UNSPECIFIED = View._(0, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'VIEW_UNSPECIFIED');
+  static const View VIEW_CURRENT_VALUE = View._(1, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'VIEW_CURRENT_VALUE');
+  static const View VIEW_TARGET_VALUE = View._(2, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'VIEW_TARGET_VALUE');
+  static const View VIEW_METADATA = View._(3, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'VIEW_METADATA');
+  static const View VIEW_FIELDS = View._(10, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'VIEW_FIELDS');
+  static const View VIEW_ALL = View._(20, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'VIEW_ALL');
+
+  static const $core.List<View> values = <View> [
+    VIEW_UNSPECIFIED,
+    VIEW_CURRENT_VALUE,
+    VIEW_TARGET_VALUE,
+    VIEW_METADATA,
+    VIEW_FIELDS,
+    VIEW_ALL,
+  ];
+
+  static final $core.Map<$core.int, View> _byValue = $pb.ProtobufEnum.initByValue(values);
+  static View? valueOf($core.int value) => _byValue[value];
+
+  const View._($core.int v, $core.String n) : super(v, n);
+}
+
+class Field extends $pb.ProtobufEnum {
+  static const Field FIELD_UNSPECIFIED = Field._(0, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'FIELD_UNSPECIFIED');
+  static const Field FIELD_PATH = Field._(1, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'FIELD_PATH');
+  static const Field FIELD_VALUE = Field._(2, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'FIELD_VALUE');
+  static const Field FIELD_ACTUATOR_TARGET = Field._(3, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'FIELD_ACTUATOR_TARGET');
+  static const Field FIELD_METADATA = Field._(10, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'FIELD_METADATA');
+  static const Field FIELD_METADATA_DATA_TYPE = Field._(11, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'FIELD_METADATA_DATA_TYPE');
+  static const Field FIELD_METADATA_DESCRIPTION = Field._(12, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'FIELD_METADATA_DESCRIPTION');
+  static const Field FIELD_METADATA_ENTRY_TYPE = Field._(13, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'FIELD_METADATA_ENTRY_TYPE');
+  static const Field FIELD_METADATA_COMMENT = Field._(14, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'FIELD_METADATA_COMMENT');
+  static const Field FIELD_METADATA_DEPRECATION = Field._(15, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'FIELD_METADATA_DEPRECATION');
+  static const Field FIELD_METADATA_UNIT = Field._(16, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'FIELD_METADATA_UNIT');
+  static const Field FIELD_METADATA_VALUE_RESTRICTION = Field._(17, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'FIELD_METADATA_VALUE_RESTRICTION');
+  static const Field FIELD_METADATA_ACTUATOR = Field._(20, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'FIELD_METADATA_ACTUATOR');
+  static const Field FIELD_METADATA_SENSOR = Field._(30, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'FIELD_METADATA_SENSOR');
+  static const Field FIELD_METADATA_ATTRIBUTE = Field._(40, const $core.bool.fromEnvironment('protobuf.omit_enum_names') ? '' : 'FIELD_METADATA_ATTRIBUTE');
+
+  static const $core.List<Field> values = <Field> [
+    FIELD_UNSPECIFIED,
+    FIELD_PATH,
+    FIELD_VALUE,
+    FIELD_ACTUATOR_TARGET,
+    FIELD_METADATA,
+    FIELD_METADATA_DATA_TYPE,
+    FIELD_METADATA_DESCRIPTION,
+    FIELD_METADATA_ENTRY_TYPE,
+    FIELD_METADATA_COMMENT,
+    FIELD_METADATA_DEPRECATION,
+    FIELD_METADATA_UNIT,
+    FIELD_METADATA_VALUE_RESTRICTION,
+    FIELD_METADATA_ACTUATOR,
+    FIELD_METADATA_SENSOR,
+    FIELD_METADATA_ATTRIBUTE,
+  ];
+
+  static final $core.Map<$core.int, Field> _byValue = $pb.ProtobufEnum.initByValue(values);
+  static Field? valueOf($core.int value) => _byValue[value];
+
+  const Field._($core.int v, $core.String n) : super(v, n);
+}
+
diff --git a/lib/generated/kuksa/val/v1/types.pbjson.dart b/lib/generated/kuksa/val/v1/types.pbjson.dart
new file mode 100644
index 0000000..063631a
--- /dev/null
+++ b/lib/generated/kuksa/val/v1/types.pbjson.dart
@@ -0,0 +1,364 @@
+///
+//  Generated code. Do not modify.
+//  source: kuksa/val/v1/types.proto
+//
+// @dart = 2.12
+// ignore_for_file: annotate_overrides,camel_case_types,constant_identifier_names,deprecated_member_use_from_same_package,directives_ordering,library_prefixes,non_constant_identifier_names,prefer_final_fields,return_of_invalid_type,unnecessary_const,unnecessary_import,unnecessary_this,unused_import,unused_shown_name
+
+import 'dart:core' as $core;
+import 'dart:convert' as $convert;
+import 'dart:typed_data' as $typed_data;
+@$core.Deprecated('Use dataTypeDescriptor instead')
+const DataType$json = const {
+  '1': 'DataType',
+  '2': const [
+    const {'1': 'DATA_TYPE_UNSPECIFIED', '2': 0},
+    const {'1': 'DATA_TYPE_STRING', '2': 1},
+    const {'1': 'DATA_TYPE_BOOLEAN', '2': 2},
+    const {'1': 'DATA_TYPE_INT8', '2': 3},
+    const {'1': 'DATA_TYPE_INT16', '2': 4},
+    const {'1': 'DATA_TYPE_INT32', '2': 5},
+    const {'1': 'DATA_TYPE_INT64', '2': 6},
+    const {'1': 'DATA_TYPE_UINT8', '2': 7},
+    const {'1': 'DATA_TYPE_UINT16', '2': 8},
+    const {'1': 'DATA_TYPE_UINT32', '2': 9},
+    const {'1': 'DATA_TYPE_UINT64', '2': 10},
+    const {'1': 'DATA_TYPE_FLOAT', '2': 11},
+    const {'1': 'DATA_TYPE_DOUBLE', '2': 12},
+    const {'1': 'DATA_TYPE_TIMESTAMP', '2': 13},
+    const {'1': 'DATA_TYPE_STRING_ARRAY', '2': 20},
+    const {'1': 'DATA_TYPE_BOOLEAN_ARRAY', '2': 21},
+    const {'1': 'DATA_TYPE_INT8_ARRAY', '2': 22},
+    const {'1': 'DATA_TYPE_INT16_ARRAY', '2': 23},
+    const {'1': 'DATA_TYPE_INT32_ARRAY', '2': 24},
+    const {'1': 'DATA_TYPE_INT64_ARRAY', '2': 25},
+    const {'1': 'DATA_TYPE_UINT8_ARRAY', '2': 26},
+    const {'1': 'DATA_TYPE_UINT16_ARRAY', '2': 27},
+    const {'1': 'DATA_TYPE_UINT32_ARRAY', '2': 28},
+    const {'1': 'DATA_TYPE_UINT64_ARRAY', '2': 29},
+    const {'1': 'DATA_TYPE_FLOAT_ARRAY', '2': 30},
+    const {'1': 'DATA_TYPE_DOUBLE_ARRAY', '2': 31},
+    const {'1': 'DATA_TYPE_TIMESTAMP_ARRAY', '2': 32},
+  ],
+};
+
+/// Descriptor for `DataType`. Decode as a `google.protobuf.EnumDescriptorProto`.
+final $typed_data.Uint8List dataTypeDescriptor = $convert.base64Decode('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');
+@$core.Deprecated('Use entryTypeDescriptor instead')
+const EntryType$json = const {
+  '1': 'EntryType',
+  '2': const [
+    const {'1': 'ENTRY_TYPE_UNSPECIFIED', '2': 0},
+    const {'1': 'ENTRY_TYPE_ATTRIBUTE', '2': 1},
+    const {'1': 'ENTRY_TYPE_SENSOR', '2': 2},
+    const {'1': 'ENTRY_TYPE_ACTUATOR', '2': 3},
+  ],
+};
+
+/// Descriptor for `EntryType`. Decode as a `google.protobuf.EnumDescriptorProto`.
+final $typed_data.Uint8List entryTypeDescriptor = $convert.base64Decode('CglFbnRyeVR5cGUSGgoWRU5UUllfVFlQRV9VTlNQRUNJRklFRBAAEhgKFEVOVFJZX1RZUEVfQVRUUklCVVRFEAESFQoRRU5UUllfVFlQRV9TRU5TT1IQAhIXChNFTlRSWV9UWVBFX0FDVFVBVE9SEAM=');
+@$core.Deprecated('Use viewDescriptor instead')
+const View$json = const {
+  '1': 'View',
+  '2': const [
+    const {'1': 'VIEW_UNSPECIFIED', '2': 0},
+    const {'1': 'VIEW_CURRENT_VALUE', '2': 1},
+    const {'1': 'VIEW_TARGET_VALUE', '2': 2},
+    const {'1': 'VIEW_METADATA', '2': 3},
+    const {'1': 'VIEW_FIELDS', '2': 10},
+    const {'1': 'VIEW_ALL', '2': 20},
+  ],
+};
+
+/// Descriptor for `View`. Decode as a `google.protobuf.EnumDescriptorProto`.
+final $typed_data.Uint8List viewDescriptor = $convert.base64Decode('CgRWaWV3EhQKEFZJRVdfVU5TUEVDSUZJRUQQABIWChJWSUVXX0NVUlJFTlRfVkFMVUUQARIVChFWSUVXX1RBUkdFVF9WQUxVRRACEhEKDVZJRVdfTUVUQURBVEEQAxIPCgtWSUVXX0ZJRUxEUxAKEgwKCFZJRVdfQUxMEBQ=');
+@$core.Deprecated('Use fieldDescriptor instead')
+const Field$json = const {
+  '1': 'Field',
+  '2': const [
+    const {'1': 'FIELD_UNSPECIFIED', '2': 0},
+    const {'1': 'FIELD_PATH', '2': 1},
+    const {'1': 'FIELD_VALUE', '2': 2},
+    const {'1': 'FIELD_ACTUATOR_TARGET', '2': 3},
+    const {'1': 'FIELD_METADATA', '2': 10},
+    const {'1': 'FIELD_METADATA_DATA_TYPE', '2': 11},
+    const {'1': 'FIELD_METADATA_DESCRIPTION', '2': 12},
+    const {'1': 'FIELD_METADATA_ENTRY_TYPE', '2': 13},
+    const {'1': 'FIELD_METADATA_COMMENT', '2': 14},
+    const {'1': 'FIELD_METADATA_DEPRECATION', '2': 15},
+    const {'1': 'FIELD_METADATA_UNIT', '2': 16},
+    const {'1': 'FIELD_METADATA_VALUE_RESTRICTION', '2': 17},
+    const {'1': 'FIELD_METADATA_ACTUATOR', '2': 20},
+    const {'1': 'FIELD_METADATA_SENSOR', '2': 30},
+    const {'1': 'FIELD_METADATA_ATTRIBUTE', '2': 40},
+  ],
+};
+
+/// Descriptor for `Field`. Decode as a `google.protobuf.EnumDescriptorProto`.
+final $typed_data.Uint8List fieldDescriptor = $convert.base64Decode('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');
+@$core.Deprecated('Use dataEntryDescriptor instead')
+const DataEntry$json = const {
+  '1': 'DataEntry',
+  '2': const [
+    const {'1': 'path', '3': 1, '4': 1, '5': 9, '10': 'path'},
+    const {'1': 'value', '3': 2, '4': 1, '5': 11, '6': '.kuksa.val.v1.Datapoint', '10': 'value'},
+    const {'1': 'actuator_target', '3': 3, '4': 1, '5': 11, '6': '.kuksa.val.v1.Datapoint', '10': 'actuatorTarget'},
+    const {'1': 'metadata', '3': 10, '4': 1, '5': 11, '6': '.kuksa.val.v1.Metadata', '10': 'metadata'},
+  ],
+};
+
+/// Descriptor for `DataEntry`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List dataEntryDescriptor = $convert.base64Decode('CglEYXRhRW50cnkSEgoEcGF0aBgBIAEoCVIEcGF0aBItCgV2YWx1ZRgCIAEoCzIXLmt1a3NhLnZhbC52MS5EYXRhcG9pbnRSBXZhbHVlEkAKD2FjdHVhdG9yX3RhcmdldBgDIAEoCzIXLmt1a3NhLnZhbC52MS5EYXRhcG9pbnRSDmFjdHVhdG9yVGFyZ2V0EjIKCG1ldGFkYXRhGAogASgLMhYua3Vrc2EudmFsLnYxLk1ldGFkYXRhUghtZXRhZGF0YQ==');
+@$core.Deprecated('Use datapointDescriptor instead')
+const Datapoint$json = const {
+  '1': 'Datapoint',
+  '2': const [
+    const {'1': 'timestamp', '3': 1, '4': 1, '5': 11, '6': '.google.protobuf.Timestamp', '10': 'timestamp'},
+    const {'1': 'string', '3': 11, '4': 1, '5': 9, '9': 0, '10': 'string'},
+    const {'1': 'bool', '3': 12, '4': 1, '5': 8, '9': 0, '10': 'bool'},
+    const {'1': 'int32', '3': 13, '4': 1, '5': 17, '9': 0, '10': 'int32'},
+    const {'1': 'int64', '3': 14, '4': 1, '5': 18, '9': 0, '10': 'int64'},
+    const {'1': 'uint32', '3': 15, '4': 1, '5': 13, '9': 0, '10': 'uint32'},
+    const {'1': 'uint64', '3': 16, '4': 1, '5': 4, '9': 0, '10': 'uint64'},
+    const {'1': 'float', '3': 17, '4': 1, '5': 2, '9': 0, '10': 'float'},
+    const {'1': 'double', '3': 18, '4': 1, '5': 1, '9': 0, '10': 'double'},
+    const {'1': 'string_array', '3': 21, '4': 1, '5': 11, '6': '.kuksa.val.v1.StringArray', '9': 0, '10': 'stringArray'},
+    const {'1': 'bool_array', '3': 22, '4': 1, '5': 11, '6': '.kuksa.val.v1.BoolArray', '9': 0, '10': 'boolArray'},
+    const {'1': 'int32_array', '3': 23, '4': 1, '5': 11, '6': '.kuksa.val.v1.Int32Array', '9': 0, '10': 'int32Array'},
+    const {'1': 'int64_array', '3': 24, '4': 1, '5': 11, '6': '.kuksa.val.v1.Int64Array', '9': 0, '10': 'int64Array'},
+    const {'1': 'uint32_array', '3': 25, '4': 1, '5': 11, '6': '.kuksa.val.v1.Uint32Array', '9': 0, '10': 'uint32Array'},
+    const {'1': 'uint64_array', '3': 26, '4': 1, '5': 11, '6': '.kuksa.val.v1.Uint64Array', '9': 0, '10': 'uint64Array'},
+    const {'1': 'float_array', '3': 27, '4': 1, '5': 11, '6': '.kuksa.val.v1.FloatArray', '9': 0, '10': 'floatArray'},
+    const {'1': 'double_array', '3': 28, '4': 1, '5': 11, '6': '.kuksa.val.v1.DoubleArray', '9': 0, '10': 'doubleArray'},
+  ],
+  '8': const [
+    const {'1': 'value'},
+  ],
+};
+
+/// Descriptor for `Datapoint`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List datapointDescriptor = $convert.base64Decode('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');
+@$core.Deprecated('Use metadataDescriptor instead')
+const Metadata$json = const {
+  '1': 'Metadata',
+  '2': const [
+    const {'1': 'data_type', '3': 11, '4': 1, '5': 14, '6': '.kuksa.val.v1.DataType', '10': 'dataType'},
+    const {'1': 'entry_type', '3': 12, '4': 1, '5': 14, '6': '.kuksa.val.v1.EntryType', '10': 'entryType'},
+    const {'1': 'description', '3': 13, '4': 1, '5': 9, '9': 1, '10': 'description', '17': true},
+    const {'1': 'comment', '3': 14, '4': 1, '5': 9, '9': 2, '10': 'comment', '17': true},
+    const {'1': 'deprecation', '3': 15, '4': 1, '5': 9, '9': 3, '10': 'deprecation', '17': true},
+    const {'1': 'unit', '3': 16, '4': 1, '5': 9, '9': 4, '10': 'unit', '17': true},
+    const {'1': 'value_restriction', '3': 17, '4': 1, '5': 11, '6': '.kuksa.val.v1.ValueRestriction', '10': 'valueRestriction'},
+    const {'1': 'actuator', '3': 20, '4': 1, '5': 11, '6': '.kuksa.val.v1.Actuator', '9': 0, '10': 'actuator'},
+    const {'1': 'sensor', '3': 30, '4': 1, '5': 11, '6': '.kuksa.val.v1.Sensor', '9': 0, '10': 'sensor'},
+    const {'1': 'attribute', '3': 40, '4': 1, '5': 11, '6': '.kuksa.val.v1.Attribute', '9': 0, '10': 'attribute'},
+  ],
+  '8': const [
+    const {'1': 'entry_specific'},
+    const {'1': '_description'},
+    const {'1': '_comment'},
+    const {'1': '_deprecation'},
+    const {'1': '_unit'},
+  ],
+};
+
+/// Descriptor for `Metadata`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List metadataDescriptor = $convert.base64Decode('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');
+@$core.Deprecated('Use actuatorDescriptor instead')
+const Actuator$json = const {
+  '1': 'Actuator',
+};
+
+/// Descriptor for `Actuator`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List actuatorDescriptor = $convert.base64Decode('CghBY3R1YXRvcg==');
+@$core.Deprecated('Use sensorDescriptor instead')
+const Sensor$json = const {
+  '1': 'Sensor',
+};
+
+/// Descriptor for `Sensor`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List sensorDescriptor = $convert.base64Decode('CgZTZW5zb3I=');
+@$core.Deprecated('Use attributeDescriptor instead')
+const Attribute$json = const {
+  '1': 'Attribute',
+};
+
+/// Descriptor for `Attribute`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List attributeDescriptor = $convert.base64Decode('CglBdHRyaWJ1dGU=');
+@$core.Deprecated('Use valueRestrictionDescriptor instead')
+const ValueRestriction$json = const {
+  '1': 'ValueRestriction',
+  '2': const [
+    const {'1': 'string', '3': 21, '4': 1, '5': 11, '6': '.kuksa.val.v1.ValueRestrictionString', '9': 0, '10': 'string'},
+    const {'1': 'signed', '3': 22, '4': 1, '5': 11, '6': '.kuksa.val.v1.ValueRestrictionInt', '9': 0, '10': 'signed'},
+    const {'1': 'unsigned', '3': 23, '4': 1, '5': 11, '6': '.kuksa.val.v1.ValueRestrictionUint', '9': 0, '10': 'unsigned'},
+    const {'1': 'floating_point', '3': 24, '4': 1, '5': 11, '6': '.kuksa.val.v1.ValueRestrictionFloat', '9': 0, '10': 'floatingPoint'},
+  ],
+  '8': const [
+    const {'1': 'type'},
+  ],
+};
+
+/// Descriptor for `ValueRestriction`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List valueRestrictionDescriptor = $convert.base64Decode('ChBWYWx1ZVJlc3RyaWN0aW9uEj4KBnN0cmluZxgVIAEoCzIkLmt1a3NhLnZhbC52MS5WYWx1ZVJlc3RyaWN0aW9uU3RyaW5nSABSBnN0cmluZxI7CgZzaWduZWQYFiABKAsyIS5rdWtzYS52YWwudjEuVmFsdWVSZXN0cmljdGlvbkludEgAUgZzaWduZWQSQAoIdW5zaWduZWQYFyABKAsyIi5rdWtzYS52YWwudjEuVmFsdWVSZXN0cmljdGlvblVpbnRIAFIIdW5zaWduZWQSTAoOZmxvYXRpbmdfcG9pbnQYGCABKAsyIy5rdWtzYS52YWwudjEuVmFsdWVSZXN0cmljdGlvbkZsb2F0SABSDWZsb2F0aW5nUG9pbnRCBgoEdHlwZQ==');
+@$core.Deprecated('Use valueRestrictionIntDescriptor instead')
+const ValueRestrictionInt$json = const {
+  '1': 'ValueRestrictionInt',
+  '2': const [
+    const {'1': 'min', '3': 1, '4': 1, '5': 18, '9': 0, '10': 'min', '17': true},
+    const {'1': 'max', '3': 2, '4': 1, '5': 18, '9': 1, '10': 'max', '17': true},
+    const {'1': 'allowed_values', '3': 3, '4': 3, '5': 18, '10': 'allowedValues'},
+  ],
+  '8': const [
+    const {'1': '_min'},
+    const {'1': '_max'},
+  ],
+};
+
+/// Descriptor for `ValueRestrictionInt`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List valueRestrictionIntDescriptor = $convert.base64Decode('ChNWYWx1ZVJlc3RyaWN0aW9uSW50EhUKA21pbhgBIAEoEkgAUgNtaW6IAQESFQoDbWF4GAIgASgSSAFSA21heIgBARIlCg5hbGxvd2VkX3ZhbHVlcxgDIAMoElINYWxsb3dlZFZhbHVlc0IGCgRfbWluQgYKBF9tYXg=');
+@$core.Deprecated('Use valueRestrictionUintDescriptor instead')
+const ValueRestrictionUint$json = const {
+  '1': 'ValueRestrictionUint',
+  '2': const [
+    const {'1': 'min', '3': 1, '4': 1, '5': 4, '9': 0, '10': 'min', '17': true},
+    const {'1': 'max', '3': 2, '4': 1, '5': 4, '9': 1, '10': 'max', '17': true},
+    const {'1': 'allowed_values', '3': 3, '4': 3, '5': 4, '10': 'allowedValues'},
+  ],
+  '8': const [
+    const {'1': '_min'},
+    const {'1': '_max'},
+  ],
+};
+
+/// Descriptor for `ValueRestrictionUint`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List valueRestrictionUintDescriptor = $convert.base64Decode('ChRWYWx1ZVJlc3RyaWN0aW9uVWludBIVCgNtaW4YASABKARIAFIDbWluiAEBEhUKA21heBgCIAEoBEgBUgNtYXiIAQESJQoOYWxsb3dlZF92YWx1ZXMYAyADKARSDWFsbG93ZWRWYWx1ZXNCBgoEX21pbkIGCgRfbWF4');
+@$core.Deprecated('Use valueRestrictionFloatDescriptor instead')
+const ValueRestrictionFloat$json = const {
+  '1': 'ValueRestrictionFloat',
+  '2': const [
+    const {'1': 'min', '3': 1, '4': 1, '5': 1, '9': 0, '10': 'min', '17': true},
+    const {'1': 'max', '3': 2, '4': 1, '5': 1, '9': 1, '10': 'max', '17': true},
+    const {'1': 'allowed_values', '3': 3, '4': 3, '5': 1, '10': 'allowedValues'},
+  ],
+  '8': const [
+    const {'1': '_min'},
+    const {'1': '_max'},
+  ],
+};
+
+/// Descriptor for `ValueRestrictionFloat`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List valueRestrictionFloatDescriptor = $convert.base64Decode('ChVWYWx1ZVJlc3RyaWN0aW9uRmxvYXQSFQoDbWluGAEgASgBSABSA21pbogBARIVCgNtYXgYAiABKAFIAVIDbWF4iAEBEiUKDmFsbG93ZWRfdmFsdWVzGAMgAygBUg1hbGxvd2VkVmFsdWVzQgYKBF9taW5CBgoEX21heA==');
+@$core.Deprecated('Use valueRestrictionStringDescriptor instead')
+const ValueRestrictionString$json = const {
+  '1': 'ValueRestrictionString',
+  '2': const [
+    const {'1': 'allowed_values', '3': 3, '4': 3, '5': 9, '10': 'allowedValues'},
+  ],
+};
+
+/// Descriptor for `ValueRestrictionString`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List valueRestrictionStringDescriptor = $convert.base64Decode('ChZWYWx1ZVJlc3RyaWN0aW9uU3RyaW5nEiUKDmFsbG93ZWRfdmFsdWVzGAMgAygJUg1hbGxvd2VkVmFsdWVz');
+@$core.Deprecated('Use errorDescriptor instead')
+const Error$json = const {
+  '1': 'Error',
+  '2': const [
+    const {'1': 'code', '3': 1, '4': 1, '5': 13, '10': 'code'},
+    const {'1': 'reason', '3': 2, '4': 1, '5': 9, '10': 'reason'},
+    const {'1': 'message', '3': 3, '4': 1, '5': 9, '10': 'message'},
+  ],
+};
+
+/// Descriptor for `Error`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List errorDescriptor = $convert.base64Decode('CgVFcnJvchISCgRjb2RlGAEgASgNUgRjb2RlEhYKBnJlYXNvbhgCIAEoCVIGcmVhc29uEhgKB21lc3NhZ2UYAyABKAlSB21lc3NhZ2U=');
+@$core.Deprecated('Use dataEntryErrorDescriptor instead')
+const DataEntryError$json = const {
+  '1': 'DataEntryError',
+  '2': const [
+    const {'1': 'path', '3': 1, '4': 1, '5': 9, '10': 'path'},
+    const {'1': 'error', '3': 2, '4': 1, '5': 11, '6': '.kuksa.val.v1.Error', '10': 'error'},
+  ],
+};
+
+/// Descriptor for `DataEntryError`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List dataEntryErrorDescriptor = $convert.base64Decode('Cg5EYXRhRW50cnlFcnJvchISCgRwYXRoGAEgASgJUgRwYXRoEikKBWVycm9yGAIgASgLMhMua3Vrc2EudmFsLnYxLkVycm9yUgVlcnJvcg==');
+@$core.Deprecated('Use stringArrayDescriptor instead')
+const StringArray$json = const {
+  '1': 'StringArray',
+  '2': const [
+    const {'1': 'values', '3': 1, '4': 3, '5': 9, '10': 'values'},
+  ],
+};
+
+/// Descriptor for `StringArray`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List stringArrayDescriptor = $convert.base64Decode('CgtTdHJpbmdBcnJheRIWCgZ2YWx1ZXMYASADKAlSBnZhbHVlcw==');
+@$core.Deprecated('Use boolArrayDescriptor instead')
+const BoolArray$json = const {
+  '1': 'BoolArray',
+  '2': const [
+    const {'1': 'values', '3': 1, '4': 3, '5': 8, '10': 'values'},
+  ],
+};
+
+/// Descriptor for `BoolArray`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List boolArrayDescriptor = $convert.base64Decode('CglCb29sQXJyYXkSFgoGdmFsdWVzGAEgAygIUgZ2YWx1ZXM=');
+@$core.Deprecated('Use int32ArrayDescriptor instead')
+const Int32Array$json = const {
+  '1': 'Int32Array',
+  '2': const [
+    const {'1': 'values', '3': 1, '4': 3, '5': 17, '10': 'values'},
+  ],
+};
+
+/// Descriptor for `Int32Array`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List int32ArrayDescriptor = $convert.base64Decode('CgpJbnQzMkFycmF5EhYKBnZhbHVlcxgBIAMoEVIGdmFsdWVz');
+@$core.Deprecated('Use int64ArrayDescriptor instead')
+const Int64Array$json = const {
+  '1': 'Int64Array',
+  '2': const [
+    const {'1': 'values', '3': 1, '4': 3, '5': 18, '10': 'values'},
+  ],
+};
+
+/// Descriptor for `Int64Array`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List int64ArrayDescriptor = $convert.base64Decode('CgpJbnQ2NEFycmF5EhYKBnZhbHVlcxgBIAMoElIGdmFsdWVz');
+@$core.Deprecated('Use uint32ArrayDescriptor instead')
+const Uint32Array$json = const {
+  '1': 'Uint32Array',
+  '2': const [
+    const {'1': 'values', '3': 1, '4': 3, '5': 13, '10': 'values'},
+  ],
+};
+
+/// Descriptor for `Uint32Array`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List uint32ArrayDescriptor = $convert.base64Decode('CgtVaW50MzJBcnJheRIWCgZ2YWx1ZXMYASADKA1SBnZhbHVlcw==');
+@$core.Deprecated('Use uint64ArrayDescriptor instead')
+const Uint64Array$json = const {
+  '1': 'Uint64Array',
+  '2': const [
+    const {'1': 'values', '3': 1, '4': 3, '5': 4, '10': 'values'},
+  ],
+};
+
+/// Descriptor for `Uint64Array`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List uint64ArrayDescriptor = $convert.base64Decode('CgtVaW50NjRBcnJheRIWCgZ2YWx1ZXMYASADKARSBnZhbHVlcw==');
+@$core.Deprecated('Use floatArrayDescriptor instead')
+const FloatArray$json = const {
+  '1': 'FloatArray',
+  '2': const [
+    const {'1': 'values', '3': 1, '4': 3, '5': 2, '10': 'values'},
+  ],
+};
+
+/// Descriptor for `FloatArray`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List floatArrayDescriptor = $convert.base64Decode('CgpGbG9hdEFycmF5EhYKBnZhbHVlcxgBIAMoAlIGdmFsdWVz');
+@$core.Deprecated('Use doubleArrayDescriptor instead')
+const DoubleArray$json = const {
+  '1': 'DoubleArray',
+  '2': const [
+    const {'1': 'values', '3': 1, '4': 3, '5': 1, '10': 'values'},
+  ],
+};
+
+/// Descriptor for `DoubleArray`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List doubleArrayDescriptor = $convert.base64Decode('CgtEb3VibGVBcnJheRIWCgZ2YWx1ZXMYASADKAFSBnZhbHVlcw==');
diff --git a/lib/generated/kuksa/val/v1/val.pb.dart b/lib/generated/kuksa/val/v1/val.pb.dart
new file mode 100644
index 0000000..761fba0
--- /dev/null
+++ b/lib/generated/kuksa/val/v1/val.pb.dart
@@ -0,0 +1,586 @@
+///
+//  Generated code. Do not modify.
+//  source: kuksa/val/v1/val.proto
+//
+// @dart = 2.12
+// ignore_for_file: annotate_overrides,camel_case_types,constant_identifier_names,directives_ordering,library_prefixes,non_constant_identifier_names,prefer_final_fields,return_of_invalid_type,unnecessary_const,unnecessary_import,unnecessary_this,unused_import,unused_shown_name
+
+import 'dart:core' as $core;
+
+import 'package:protobuf/protobuf.dart' as $pb;
+
+import 'types.pb.dart' as $1;
+
+import 'types.pbenum.dart' as $1;
+
+class EntryRequest extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'EntryRequest', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..aOS(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'path')
+    ..e<$1.View>(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'view', $pb.PbFieldType.OE, defaultOrMaker: $1.View.VIEW_UNSPECIFIED, valueOf: $1.View.valueOf, enumValues: $1.View.values)
+    ..pc<$1.Field>(3, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'fields', $pb.PbFieldType.KE, valueOf: $1.Field.valueOf, enumValues: $1.Field.values, defaultEnumValue: $1.Field.FIELD_UNSPECIFIED)
+    ..hasRequiredFields = false
+  ;
+
+  EntryRequest._() : super();
+  factory EntryRequest({
+    $core.String? path,
+    $1.View? view,
+    $core.Iterable<$1.Field>? fields,
+  }) {
+    final _result = create();
+    if (path != null) {
+      _result.path = path;
+    }
+    if (view != null) {
+      _result.view = view;
+    }
+    if (fields != null) {
+      _result.fields.addAll(fields);
+    }
+    return _result;
+  }
+  factory EntryRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory EntryRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  EntryRequest clone() => EntryRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  EntryRequest copyWith(void Function(EntryRequest) updates) => super.copyWith((message) => updates(message as EntryRequest)) as EntryRequest; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static EntryRequest create() => EntryRequest._();
+  EntryRequest createEmptyInstance() => create();
+  static $pb.PbList<EntryRequest> createRepeated() => $pb.PbList<EntryRequest>();
+  @$core.pragma('dart2js:noInline')
+  static EntryRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<EntryRequest>(create);
+  static EntryRequest? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.String get path => $_getSZ(0);
+  @$pb.TagNumber(1)
+  set path($core.String v) { $_setString(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasPath() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearPath() => clearField(1);
+
+  @$pb.TagNumber(2)
+  $1.View get view => $_getN(1);
+  @$pb.TagNumber(2)
+  set view($1.View v) { setField(2, v); }
+  @$pb.TagNumber(2)
+  $core.bool hasView() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearView() => clearField(2);
+
+  @$pb.TagNumber(3)
+  $core.List<$1.Field> get fields => $_getList(2);
+}
+
+class GetRequest extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'GetRequest', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..pc<EntryRequest>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'entries', $pb.PbFieldType.PM, subBuilder: EntryRequest.create)
+    ..hasRequiredFields = false
+  ;
+
+  GetRequest._() : super();
+  factory GetRequest({
+    $core.Iterable<EntryRequest>? entries,
+  }) {
+    final _result = create();
+    if (entries != null) {
+      _result.entries.addAll(entries);
+    }
+    return _result;
+  }
+  factory GetRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetRequest clone() => GetRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetRequest copyWith(void Function(GetRequest) updates) => super.copyWith((message) => updates(message as GetRequest)) as GetRequest; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static GetRequest create() => GetRequest._();
+  GetRequest createEmptyInstance() => create();
+  static $pb.PbList<GetRequest> createRepeated() => $pb.PbList<GetRequest>();
+  @$core.pragma('dart2js:noInline')
+  static GetRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetRequest>(create);
+  static GetRequest? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.List<EntryRequest> get entries => $_getList(0);
+}
+
+class GetResponse extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'GetResponse', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..pc<$1.DataEntry>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'entries', $pb.PbFieldType.PM, subBuilder: $1.DataEntry.create)
+    ..pc<$1.DataEntryError>(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'errors', $pb.PbFieldType.PM, subBuilder: $1.DataEntryError.create)
+    ..aOM<$1.Error>(3, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'error', subBuilder: $1.Error.create)
+    ..hasRequiredFields = false
+  ;
+
+  GetResponse._() : super();
+  factory GetResponse({
+    $core.Iterable<$1.DataEntry>? entries,
+    $core.Iterable<$1.DataEntryError>? errors,
+    $1.Error? error,
+  }) {
+    final _result = create();
+    if (entries != null) {
+      _result.entries.addAll(entries);
+    }
+    if (errors != null) {
+      _result.errors.addAll(errors);
+    }
+    if (error != null) {
+      _result.error = error;
+    }
+    return _result;
+  }
+  factory GetResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetResponse clone() => GetResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetResponse copyWith(void Function(GetResponse) updates) => super.copyWith((message) => updates(message as GetResponse)) as GetResponse; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static GetResponse create() => GetResponse._();
+  GetResponse createEmptyInstance() => create();
+  static $pb.PbList<GetResponse> createRepeated() => $pb.PbList<GetResponse>();
+  @$core.pragma('dart2js:noInline')
+  static GetResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetResponse>(create);
+  static GetResponse? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.List<$1.DataEntry> get entries => $_getList(0);
+
+  @$pb.TagNumber(2)
+  $core.List<$1.DataEntryError> get errors => $_getList(1);
+
+  @$pb.TagNumber(3)
+  $1.Error get error => $_getN(2);
+  @$pb.TagNumber(3)
+  set error($1.Error v) { setField(3, v); }
+  @$pb.TagNumber(3)
+  $core.bool hasError() => $_has(2);
+  @$pb.TagNumber(3)
+  void clearError() => clearField(3);
+  @$pb.TagNumber(3)
+  $1.Error ensureError() => $_ensure(2);
+}
+
+class EntryUpdate extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'EntryUpdate', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..aOM<$1.DataEntry>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'entry', subBuilder: $1.DataEntry.create)
+    ..pc<$1.Field>(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'fields', $pb.PbFieldType.KE, valueOf: $1.Field.valueOf, enumValues: $1.Field.values, defaultEnumValue: $1.Field.FIELD_UNSPECIFIED)
+    ..hasRequiredFields = false
+  ;
+
+  EntryUpdate._() : super();
+  factory EntryUpdate({
+    $1.DataEntry? entry,
+    $core.Iterable<$1.Field>? fields,
+  }) {
+    final _result = create();
+    if (entry != null) {
+      _result.entry = entry;
+    }
+    if (fields != null) {
+      _result.fields.addAll(fields);
+    }
+    return _result;
+  }
+  factory EntryUpdate.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory EntryUpdate.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  EntryUpdate clone() => EntryUpdate()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  EntryUpdate copyWith(void Function(EntryUpdate) updates) => super.copyWith((message) => updates(message as EntryUpdate)) as EntryUpdate; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static EntryUpdate create() => EntryUpdate._();
+  EntryUpdate createEmptyInstance() => create();
+  static $pb.PbList<EntryUpdate> createRepeated() => $pb.PbList<EntryUpdate>();
+  @$core.pragma('dart2js:noInline')
+  static EntryUpdate getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<EntryUpdate>(create);
+  static EntryUpdate? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $1.DataEntry get entry => $_getN(0);
+  @$pb.TagNumber(1)
+  set entry($1.DataEntry v) { setField(1, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasEntry() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearEntry() => clearField(1);
+  @$pb.TagNumber(1)
+  $1.DataEntry ensureEntry() => $_ensure(0);
+
+  @$pb.TagNumber(2)
+  $core.List<$1.Field> get fields => $_getList(1);
+}
+
+class SetRequest extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'SetRequest', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..pc<EntryUpdate>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'updates', $pb.PbFieldType.PM, subBuilder: EntryUpdate.create)
+    ..hasRequiredFields = false
+  ;
+
+  SetRequest._() : super();
+  factory SetRequest({
+    $core.Iterable<EntryUpdate>? updates,
+  }) {
+    final _result = create();
+    if (updates != null) {
+      _result.updates.addAll(updates);
+    }
+    return _result;
+  }
+  factory SetRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory SetRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  SetRequest clone() => SetRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  SetRequest copyWith(void Function(SetRequest) updates) => super.copyWith((message) => updates(message as SetRequest)) as SetRequest; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static SetRequest create() => SetRequest._();
+  SetRequest createEmptyInstance() => create();
+  static $pb.PbList<SetRequest> createRepeated() => $pb.PbList<SetRequest>();
+  @$core.pragma('dart2js:noInline')
+  static SetRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<SetRequest>(create);
+  static SetRequest? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.List<EntryUpdate> get updates => $_getList(0);
+}
+
+class SetResponse extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'SetResponse', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..aOM<$1.Error>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'error', subBuilder: $1.Error.create)
+    ..pc<$1.DataEntryError>(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'errors', $pb.PbFieldType.PM, subBuilder: $1.DataEntryError.create)
+    ..hasRequiredFields = false
+  ;
+
+  SetResponse._() : super();
+  factory SetResponse({
+    $1.Error? error,
+    $core.Iterable<$1.DataEntryError>? errors,
+  }) {
+    final _result = create();
+    if (error != null) {
+      _result.error = error;
+    }
+    if (errors != null) {
+      _result.errors.addAll(errors);
+    }
+    return _result;
+  }
+  factory SetResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory SetResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  SetResponse clone() => SetResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  SetResponse copyWith(void Function(SetResponse) updates) => super.copyWith((message) => updates(message as SetResponse)) as SetResponse; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static SetResponse create() => SetResponse._();
+  SetResponse createEmptyInstance() => create();
+  static $pb.PbList<SetResponse> createRepeated() => $pb.PbList<SetResponse>();
+  @$core.pragma('dart2js:noInline')
+  static SetResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<SetResponse>(create);
+  static SetResponse? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $1.Error get error => $_getN(0);
+  @$pb.TagNumber(1)
+  set error($1.Error v) { setField(1, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasError() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearError() => clearField(1);
+  @$pb.TagNumber(1)
+  $1.Error ensureError() => $_ensure(0);
+
+  @$pb.TagNumber(2)
+  $core.List<$1.DataEntryError> get errors => $_getList(1);
+}
+
+class SubscribeEntry extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'SubscribeEntry', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..aOS(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'path')
+    ..e<$1.View>(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'view', $pb.PbFieldType.OE, defaultOrMaker: $1.View.VIEW_UNSPECIFIED, valueOf: $1.View.valueOf, enumValues: $1.View.values)
+    ..pc<$1.Field>(3, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'fields', $pb.PbFieldType.KE, valueOf: $1.Field.valueOf, enumValues: $1.Field.values, defaultEnumValue: $1.Field.FIELD_UNSPECIFIED)
+    ..hasRequiredFields = false
+  ;
+
+  SubscribeEntry._() : super();
+  factory SubscribeEntry({
+    $core.String? path,
+    $1.View? view,
+    $core.Iterable<$1.Field>? fields,
+  }) {
+    final _result = create();
+    if (path != null) {
+      _result.path = path;
+    }
+    if (view != null) {
+      _result.view = view;
+    }
+    if (fields != null) {
+      _result.fields.addAll(fields);
+    }
+    return _result;
+  }
+  factory SubscribeEntry.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory SubscribeEntry.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  SubscribeEntry clone() => SubscribeEntry()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  SubscribeEntry copyWith(void Function(SubscribeEntry) updates) => super.copyWith((message) => updates(message as SubscribeEntry)) as SubscribeEntry; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static SubscribeEntry create() => SubscribeEntry._();
+  SubscribeEntry createEmptyInstance() => create();
+  static $pb.PbList<SubscribeEntry> createRepeated() => $pb.PbList<SubscribeEntry>();
+  @$core.pragma('dart2js:noInline')
+  static SubscribeEntry getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<SubscribeEntry>(create);
+  static SubscribeEntry? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.String get path => $_getSZ(0);
+  @$pb.TagNumber(1)
+  set path($core.String v) { $_setString(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasPath() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearPath() => clearField(1);
+
+  @$pb.TagNumber(2)
+  $1.View get view => $_getN(1);
+  @$pb.TagNumber(2)
+  set view($1.View v) { setField(2, v); }
+  @$pb.TagNumber(2)
+  $core.bool hasView() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearView() => clearField(2);
+
+  @$pb.TagNumber(3)
+  $core.List<$1.Field> get fields => $_getList(2);
+}
+
+class SubscribeRequest extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'SubscribeRequest', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..pc<SubscribeEntry>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'entries', $pb.PbFieldType.PM, subBuilder: SubscribeEntry.create)
+    ..hasRequiredFields = false
+  ;
+
+  SubscribeRequest._() : super();
+  factory SubscribeRequest({
+    $core.Iterable<SubscribeEntry>? entries,
+  }) {
+    final _result = create();
+    if (entries != null) {
+      _result.entries.addAll(entries);
+    }
+    return _result;
+  }
+  factory SubscribeRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory SubscribeRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  SubscribeRequest clone() => SubscribeRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  SubscribeRequest copyWith(void Function(SubscribeRequest) updates) => super.copyWith((message) => updates(message as SubscribeRequest)) as SubscribeRequest; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static SubscribeRequest create() => SubscribeRequest._();
+  SubscribeRequest createEmptyInstance() => create();
+  static $pb.PbList<SubscribeRequest> createRepeated() => $pb.PbList<SubscribeRequest>();
+  @$core.pragma('dart2js:noInline')
+  static SubscribeRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<SubscribeRequest>(create);
+  static SubscribeRequest? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.List<SubscribeEntry> get entries => $_getList(0);
+}
+
+class SubscribeResponse extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'SubscribeResponse', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..pc<EntryUpdate>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'updates', $pb.PbFieldType.PM, subBuilder: EntryUpdate.create)
+    ..hasRequiredFields = false
+  ;
+
+  SubscribeResponse._() : super();
+  factory SubscribeResponse({
+    $core.Iterable<EntryUpdate>? updates,
+  }) {
+    final _result = create();
+    if (updates != null) {
+      _result.updates.addAll(updates);
+    }
+    return _result;
+  }
+  factory SubscribeResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory SubscribeResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  SubscribeResponse clone() => SubscribeResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  SubscribeResponse copyWith(void Function(SubscribeResponse) updates) => super.copyWith((message) => updates(message as SubscribeResponse)) as SubscribeResponse; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static SubscribeResponse create() => SubscribeResponse._();
+  SubscribeResponse createEmptyInstance() => create();
+  static $pb.PbList<SubscribeResponse> createRepeated() => $pb.PbList<SubscribeResponse>();
+  @$core.pragma('dart2js:noInline')
+  static SubscribeResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<SubscribeResponse>(create);
+  static SubscribeResponse? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.List<EntryUpdate> get updates => $_getList(0);
+}
+
+class GetServerInfoRequest extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'GetServerInfoRequest', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..hasRequiredFields = false
+  ;
+
+  GetServerInfoRequest._() : super();
+  factory GetServerInfoRequest() => create();
+  factory GetServerInfoRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetServerInfoRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetServerInfoRequest clone() => GetServerInfoRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetServerInfoRequest copyWith(void Function(GetServerInfoRequest) updates) => super.copyWith((message) => updates(message as GetServerInfoRequest)) as GetServerInfoRequest; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static GetServerInfoRequest create() => GetServerInfoRequest._();
+  GetServerInfoRequest createEmptyInstance() => create();
+  static $pb.PbList<GetServerInfoRequest> createRepeated() => $pb.PbList<GetServerInfoRequest>();
+  @$core.pragma('dart2js:noInline')
+  static GetServerInfoRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetServerInfoRequest>(create);
+  static GetServerInfoRequest? _defaultInstance;
+}
+
+class GetServerInfoResponse extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'GetServerInfoResponse', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..aOS(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'name')
+    ..aOS(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'version')
+    ..hasRequiredFields = false
+  ;
+
+  GetServerInfoResponse._() : super();
+  factory GetServerInfoResponse({
+    $core.String? name,
+    $core.String? version,
+  }) {
+    final _result = create();
+    if (name != null) {
+      _result.name = name;
+    }
+    if (version != null) {
+      _result.version = version;
+    }
+    return _result;
+  }
+  factory GetServerInfoResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetServerInfoResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetServerInfoResponse clone() => GetServerInfoResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetServerInfoResponse copyWith(void Function(GetServerInfoResponse) updates) => super.copyWith((message) => updates(message as GetServerInfoResponse)) as GetServerInfoResponse; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static GetServerInfoResponse create() => GetServerInfoResponse._();
+  GetServerInfoResponse createEmptyInstance() => create();
+  static $pb.PbList<GetServerInfoResponse> createRepeated() => $pb.PbList<GetServerInfoResponse>();
+  @$core.pragma('dart2js:noInline')
+  static GetServerInfoResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetServerInfoResponse>(create);
+  static GetServerInfoResponse? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.String get name => $_getSZ(0);
+  @$pb.TagNumber(1)
+  set name($core.String v) { $_setString(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasName() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearName() => clearField(1);
+
+  @$pb.TagNumber(2)
+  $core.String get version => $_getSZ(1);
+  @$pb.TagNumber(2)
+  set version($core.String v) { $_setString(1, v); }
+  @$pb.TagNumber(2)
+  $core.bool hasVersion() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearVersion() => clearField(2);
+}
+
diff --git a/lib/generated/kuksa/val/v1/val.pbenum.dart b/lib/generated/kuksa/val/v1/val.pbenum.dart
new file mode 100644
index 0000000..0500def
--- /dev/null
+++ b/lib/generated/kuksa/val/v1/val.pbenum.dart
@@ -0,0 +1,7 @@
+///
+//  Generated code. Do not modify.
+//  source: kuksa/val/v1/val.proto
+//
+// @dart = 2.12
+// ignore_for_file: annotate_overrides,camel_case_types,constant_identifier_names,directives_ordering,library_prefixes,non_constant_identifier_names,prefer_final_fields,return_of_invalid_type,unnecessary_const,unnecessary_import,unnecessary_this,unused_import,unused_shown_name
+
diff --git a/lib/generated/kuksa/val/v1/val.pbgrpc.dart b/lib/generated/kuksa/val/v1/val.pbgrpc.dart
new file mode 100644
index 0000000..3a9a3c8
--- /dev/null
+++ b/lib/generated/kuksa/val/v1/val.pbgrpc.dart
@@ -0,0 +1,133 @@
+///
+//  Generated code. Do not modify.
+//  source: kuksa/val/v1/val.proto
+//
+// @dart = 2.12
+// ignore_for_file: annotate_overrides,camel_case_types,constant_identifier_names,directives_ordering,library_prefixes,non_constant_identifier_names,prefer_final_fields,return_of_invalid_type,unnecessary_const,unnecessary_import,unnecessary_this,unused_import,unused_shown_name
+
+import 'dart:async' as $async;
+
+import 'dart:core' as $core;
+
+import 'package:grpc/service_api.dart' as $grpc;
+import 'val.pb.dart' as $0;
+export 'val.pb.dart';
+
+class VALClient extends $grpc.Client {
+  static final _$get = $grpc.ClientMethod<$0.GetRequest, $0.GetResponse>(
+      '/kuksa.val.v1.VAL/Get',
+      ($0.GetRequest value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.GetResponse.fromBuffer(value));
+  static final _$set = $grpc.ClientMethod<$0.SetRequest, $0.SetResponse>(
+      '/kuksa.val.v1.VAL/Set',
+      ($0.SetRequest value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.SetResponse.fromBuffer(value));
+  static final _$subscribe =
+      $grpc.ClientMethod<$0.SubscribeRequest, $0.SubscribeResponse>(
+          '/kuksa.val.v1.VAL/Subscribe',
+          ($0.SubscribeRequest value) => value.writeToBuffer(),
+          ($core.List<$core.int> value) =>
+              $0.SubscribeResponse.fromBuffer(value));
+  static final _$getServerInfo =
+      $grpc.ClientMethod<$0.GetServerInfoRequest, $0.GetServerInfoResponse>(
+          '/kuksa.val.v1.VAL/GetServerInfo',
+          ($0.GetServerInfoRequest value) => value.writeToBuffer(),
+          ($core.List<$core.int> value) =>
+              $0.GetServerInfoResponse.fromBuffer(value));
+
+  VALClient($grpc.ClientChannel channel,
+      {$grpc.CallOptions? options,
+      $core.Iterable<$grpc.ClientInterceptor>? interceptors})
+      : super(channel, options: options, interceptors: interceptors);
+
+  $grpc.ResponseFuture<$0.GetResponse> get($0.GetRequest request,
+      {$grpc.CallOptions? options}) {
+    return $createUnaryCall(_$get, request, options: options);
+  }
+
+  $grpc.ResponseFuture<$0.SetResponse> set($0.SetRequest request,
+      {$grpc.CallOptions? options}) {
+    return $createUnaryCall(_$set, request, options: options);
+  }
+
+  $grpc.ResponseStream<$0.SubscribeResponse> subscribe(
+      $0.SubscribeRequest request,
+      {$grpc.CallOptions? options}) {
+    return $createStreamingCall(
+        _$subscribe, $async.Stream.fromIterable([request]),
+        options: options);
+  }
+
+  $grpc.ResponseFuture<$0.GetServerInfoResponse> getServerInfo(
+      $0.GetServerInfoRequest request,
+      {$grpc.CallOptions? options}) {
+    return $createUnaryCall(_$getServerInfo, request, options: options);
+  }
+}
+
+abstract class VALServiceBase extends $grpc.Service {
+  $core.String get $name => 'kuksa.val.v1.VAL';
+
+  VALServiceBase() {
+    $addMethod($grpc.ServiceMethod<$0.GetRequest, $0.GetResponse>(
+        'Get',
+        get_Pre,
+        false,
+        false,
+        ($core.List<$core.int> value) => $0.GetRequest.fromBuffer(value),
+        ($0.GetResponse value) => value.writeToBuffer()));
+    $addMethod($grpc.ServiceMethod<$0.SetRequest, $0.SetResponse>(
+        'Set',
+        set_Pre,
+        false,
+        false,
+        ($core.List<$core.int> value) => $0.SetRequest.fromBuffer(value),
+        ($0.SetResponse value) => value.writeToBuffer()));
+    $addMethod($grpc.ServiceMethod<$0.SubscribeRequest, $0.SubscribeResponse>(
+        'Subscribe',
+        subscribe_Pre,
+        false,
+        true,
+        ($core.List<$core.int> value) => $0.SubscribeRequest.fromBuffer(value),
+        ($0.SubscribeResponse value) => value.writeToBuffer()));
+    $addMethod(
+        $grpc.ServiceMethod<$0.GetServerInfoRequest, $0.GetServerInfoResponse>(
+            'GetServerInfo',
+            getServerInfo_Pre,
+            false,
+            false,
+            ($core.List<$core.int> value) =>
+                $0.GetServerInfoRequest.fromBuffer(value),
+            ($0.GetServerInfoResponse value) => value.writeToBuffer()));
+  }
+
+  $async.Future<$0.GetResponse> get_Pre(
+      $grpc.ServiceCall call, $async.Future<$0.GetRequest> request) async {
+    return get(call, await request);
+  }
+
+  $async.Future<$0.SetResponse> set_Pre(
+      $grpc.ServiceCall call, $async.Future<$0.SetRequest> request) async {
+    return set(call, await request);
+  }
+
+  $async.Stream<$0.SubscribeResponse> subscribe_Pre($grpc.ServiceCall call,
+      $async.Future<$0.SubscribeRequest> request) async* {
+    yield* subscribe(call, await request);
+  }
+
+  $async.Future<$0.GetServerInfoResponse> getServerInfo_Pre(
+      $grpc.ServiceCall call,
+      $async.Future<$0.GetServerInfoRequest> request) async {
+    return getServerInfo(call, await request);
+  }
+
+  $async.Future<$0.GetResponse> get(
+      $grpc.ServiceCall call, $0.GetRequest request);
+  $async.Future<$0.SetResponse> set(
+      $grpc.ServiceCall call, $0.SetRequest request);
+  $async.Stream<$0.SubscribeResponse> subscribe(
+      $grpc.ServiceCall call, $0.SubscribeRequest request);
+  $async.Future<$0.GetServerInfoResponse> getServerInfo(
+      $grpc.ServiceCall call, $0.GetServerInfoRequest request);
+}
diff --git a/lib/generated/kuksa/val/v1/val.pbjson.dart b/lib/generated/kuksa/val/v1/val.pbjson.dart
new file mode 100644
index 0000000..e6c035c
--- /dev/null
+++ b/lib/generated/kuksa/val/v1/val.pbjson.dart
@@ -0,0 +1,126 @@
+///
+//  Generated code. Do not modify.
+//  source: kuksa/val/v1/val.proto
+//
+// @dart = 2.12
+// ignore_for_file: annotate_overrides,camel_case_types,constant_identifier_names,deprecated_member_use_from_same_package,directives_ordering,library_prefixes,non_constant_identifier_names,prefer_final_fields,return_of_invalid_type,unnecessary_const,unnecessary_import,unnecessary_this,unused_import,unused_shown_name
+
+import 'dart:core' as $core;
+import 'dart:convert' as $convert;
+import 'dart:typed_data' as $typed_data;
+@$core.Deprecated('Use entryRequestDescriptor instead')
+const EntryRequest$json = const {
+  '1': 'EntryRequest',
+  '2': const [
+    const {'1': 'path', '3': 1, '4': 1, '5': 9, '10': 'path'},
+    const {'1': 'view', '3': 2, '4': 1, '5': 14, '6': '.kuksa.val.v1.View', '10': 'view'},
+    const {'1': 'fields', '3': 3, '4': 3, '5': 14, '6': '.kuksa.val.v1.Field', '10': 'fields'},
+  ],
+};
+
+/// Descriptor for `EntryRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List entryRequestDescriptor = $convert.base64Decode('CgxFbnRyeVJlcXVlc3QSEgoEcGF0aBgBIAEoCVIEcGF0aBImCgR2aWV3GAIgASgOMhIua3Vrc2EudmFsLnYxLlZpZXdSBHZpZXcSKwoGZmllbGRzGAMgAygOMhMua3Vrc2EudmFsLnYxLkZpZWxkUgZmaWVsZHM=');
+@$core.Deprecated('Use getRequestDescriptor instead')
+const GetRequest$json = const {
+  '1': 'GetRequest',
+  '2': const [
+    const {'1': 'entries', '3': 1, '4': 3, '5': 11, '6': '.kuksa.val.v1.EntryRequest', '10': 'entries'},
+  ],
+};
+
+/// Descriptor for `GetRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List getRequestDescriptor = $convert.base64Decode('CgpHZXRSZXF1ZXN0EjQKB2VudHJpZXMYASADKAsyGi5rdWtzYS52YWwudjEuRW50cnlSZXF1ZXN0UgdlbnRyaWVz');
+@$core.Deprecated('Use getResponseDescriptor instead')
+const GetResponse$json = const {
+  '1': 'GetResponse',
+  '2': const [
+    const {'1': 'entries', '3': 1, '4': 3, '5': 11, '6': '.kuksa.val.v1.DataEntry', '10': 'entries'},
+    const {'1': 'errors', '3': 2, '4': 3, '5': 11, '6': '.kuksa.val.v1.DataEntryError', '10': 'errors'},
+    const {'1': 'error', '3': 3, '4': 1, '5': 11, '6': '.kuksa.val.v1.Error', '10': 'error'},
+  ],
+};
+
+/// Descriptor for `GetResponse`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List getResponseDescriptor = $convert.base64Decode('CgtHZXRSZXNwb25zZRIxCgdlbnRyaWVzGAEgAygLMhcua3Vrc2EudmFsLnYxLkRhdGFFbnRyeVIHZW50cmllcxI0CgZlcnJvcnMYAiADKAsyHC5rdWtzYS52YWwudjEuRGF0YUVudHJ5RXJyb3JSBmVycm9ycxIpCgVlcnJvchgDIAEoCzITLmt1a3NhLnZhbC52MS5FcnJvclIFZXJyb3I=');
+@$core.Deprecated('Use entryUpdateDescriptor instead')
+const EntryUpdate$json = const {
+  '1': 'EntryUpdate',
+  '2': const [
+    const {'1': 'entry', '3': 1, '4': 1, '5': 11, '6': '.kuksa.val.v1.DataEntry', '10': 'entry'},
+    const {'1': 'fields', '3': 2, '4': 3, '5': 14, '6': '.kuksa.val.v1.Field', '10': 'fields'},
+  ],
+};
+
+/// Descriptor for `EntryUpdate`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List entryUpdateDescriptor = $convert.base64Decode('CgtFbnRyeVVwZGF0ZRItCgVlbnRyeRgBIAEoCzIXLmt1a3NhLnZhbC52MS5EYXRhRW50cnlSBWVudHJ5EisKBmZpZWxkcxgCIAMoDjITLmt1a3NhLnZhbC52MS5GaWVsZFIGZmllbGRz');
+@$core.Deprecated('Use setRequestDescriptor instead')
+const SetRequest$json = const {
+  '1': 'SetRequest',
+  '2': const [
+    const {'1': 'updates', '3': 1, '4': 3, '5': 11, '6': '.kuksa.val.v1.EntryUpdate', '10': 'updates'},
+  ],
+};
+
+/// Descriptor for `SetRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List setRequestDescriptor = $convert.base64Decode('CgpTZXRSZXF1ZXN0EjMKB3VwZGF0ZXMYASADKAsyGS5rdWtzYS52YWwudjEuRW50cnlVcGRhdGVSB3VwZGF0ZXM=');
+@$core.Deprecated('Use setResponseDescriptor instead')
+const SetResponse$json = const {
+  '1': 'SetResponse',
+  '2': const [
+    const {'1': 'error', '3': 1, '4': 1, '5': 11, '6': '.kuksa.val.v1.Error', '10': 'error'},
+    const {'1': 'errors', '3': 2, '4': 3, '5': 11, '6': '.kuksa.val.v1.DataEntryError', '10': 'errors'},
+  ],
+};
+
+/// Descriptor for `SetResponse`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List setResponseDescriptor = $convert.base64Decode('CgtTZXRSZXNwb25zZRIpCgVlcnJvchgBIAEoCzITLmt1a3NhLnZhbC52MS5FcnJvclIFZXJyb3ISNAoGZXJyb3JzGAIgAygLMhwua3Vrc2EudmFsLnYxLkRhdGFFbnRyeUVycm9yUgZlcnJvcnM=');
+@$core.Deprecated('Use subscribeEntryDescriptor instead')
+const SubscribeEntry$json = const {
+  '1': 'SubscribeEntry',
+  '2': const [
+    const {'1': 'path', '3': 1, '4': 1, '5': 9, '10': 'path'},
+    const {'1': 'view', '3': 2, '4': 1, '5': 14, '6': '.kuksa.val.v1.View', '10': 'view'},
+    const {'1': 'fields', '3': 3, '4': 3, '5': 14, '6': '.kuksa.val.v1.Field', '10': 'fields'},
+  ],
+};
+
+/// Descriptor for `SubscribeEntry`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List subscribeEntryDescriptor = $convert.base64Decode('Cg5TdWJzY3JpYmVFbnRyeRISCgRwYXRoGAEgASgJUgRwYXRoEiYKBHZpZXcYAiABKA4yEi5rdWtzYS52YWwudjEuVmlld1IEdmlldxIrCgZmaWVsZHMYAyADKA4yEy5rdWtzYS52YWwudjEuRmllbGRSBmZpZWxkcw==');
+@$core.Deprecated('Use subscribeRequestDescriptor instead')
+const SubscribeRequest$json = const {
+  '1': 'SubscribeRequest',
+  '2': const [
+    const {'1': 'entries', '3': 1, '4': 3, '5': 11, '6': '.kuksa.val.v1.SubscribeEntry', '10': 'entries'},
+  ],
+};
+
+/// Descriptor for `SubscribeRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List subscribeRequestDescriptor = $convert.base64Decode('ChBTdWJzY3JpYmVSZXF1ZXN0EjYKB2VudHJpZXMYASADKAsyHC5rdWtzYS52YWwudjEuU3Vic2NyaWJlRW50cnlSB2VudHJpZXM=');
+@$core.Deprecated('Use subscribeResponseDescriptor instead')
+const SubscribeResponse$json = const {
+  '1': 'SubscribeResponse',
+  '2': const [
+    const {'1': 'updates', '3': 1, '4': 3, '5': 11, '6': '.kuksa.val.v1.EntryUpdate', '10': 'updates'},
+  ],
+};
+
+/// Descriptor for `SubscribeResponse`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List subscribeResponseDescriptor = $convert.base64Decode('ChFTdWJzY3JpYmVSZXNwb25zZRIzCgd1cGRhdGVzGAEgAygLMhkua3Vrc2EudmFsLnYxLkVudHJ5VXBkYXRlUgd1cGRhdGVz');
+@$core.Deprecated('Use getServerInfoRequestDescriptor instead')
+const GetServerInfoRequest$json = const {
+  '1': 'GetServerInfoRequest',
+};
+
+/// Descriptor for `GetServerInfoRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List getServerInfoRequestDescriptor = $convert.base64Decode('ChRHZXRTZXJ2ZXJJbmZvUmVxdWVzdA==');
+@$core.Deprecated('Use getServerInfoResponseDescriptor instead')
+const GetServerInfoResponse$json = const {
+  '1': 'GetServerInfoResponse',
+  '2': const [
+    const {'1': 'name', '3': 1, '4': 1, '5': 9, '10': 'name'},
+    const {'1': 'version', '3': 2, '4': 1, '5': 9, '10': 'version'},
+  ],
+};
+
+/// Descriptor for `GetServerInfoResponse`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List getServerInfoResponseDescriptor = $convert.base64Decode('ChVHZXRTZXJ2ZXJJbmZvUmVzcG9uc2USEgoEbmFtZRgBIAEoCVIEbmFtZRIYCgd2ZXJzaW9uGAIgASgJUgd2ZXJzaW9u');
diff --git a/lib/home_page.dart b/lib/home_page.dart
index 7b91129..e07a507 100644
--- a/lib/home_page.dart
+++ b/lib/home_page.dart
@@ -3,6 +3,9 @@
 import 'dart:io';
 
 import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_client.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_provider.dart';
 import 'package:flutter_hvac/Buttons/fresh_air.dart';
 import 'package:flutter_svg_provider/flutter_svg_provider.dart';
 import 'package:flutter_hvac/Buttons/AC.dart';
@@ -16,9 +19,22 @@ import 'widgets/left_climate.dart';
 import 'widgets/right_climate.dart';
 import 'widgets/slider.dart';
 
-class HomePage extends StatelessWidget {
-  final WebSocket socket;
-  HomePage({Key? key, required this.socket}) : super(key: key);
+class HomePage extends ConsumerStatefulWidget {
+  const HomePage({Key? key}) : super(key: key);
+
+  @override
+  _HomePageState createState() => _HomePageState();
+}
+
+class _HomePageState extends ConsumerState<HomePage> {
+  late VssClient vss;
+
+  initState() {
+    vss = ref.read(vssClientProvider);
+    vss.run();
+
+    super.initState();
+  }
 
   @override
   Widget build(BuildContext context) {
@@ -52,10 +68,10 @@ class HomePage extends StatelessWidget {
                             ),
                           ),
                           SizedBox(
-                              height: SizeConfig.screenHeight / 10,
-                              width: SizeConfig.screenWidth / 10,
-                              child: Image.asset('images/left_climate.PNG')),
-                          LeftClimateScrollWidget(socket: socket),
+                            height: SizeConfig.screenHeight / 10,
+                            width: SizeConfig.screenWidth / 10,
+                            child: Image.asset('images/left_climate.PNG')),
+                          LeftClimateScrollWidget(),
                         ],
                       ),
                       Column(
@@ -69,10 +85,10 @@ class HomePage extends StatelessWidget {
                             ),
                           ),
                           SizedBox(
-                              height: SizeConfig.screenHeight / 10,
-                              width: SizeConfig.screenWidth / 10,
-                              child: Image.asset('images/right_climate.PNG')),
-                          RightClimateScrollWidget(socket: socket),
+                            height: SizeConfig.screenHeight / 10,
+                            width: SizeConfig.screenWidth / 10,
+                            child: Image.asset('images/right_climate.PNG')),
+                          RightClimateScrollWidget(),
                         ],
                       ),
                     ],
@@ -91,9 +107,7 @@ class HomePage extends StatelessWidget {
                               image: Svg('images/fan.svg'),
                               color: Colors.lightBlueAccent,
                               fit: BoxFit.fitWidth)),
-                      SliderControl(
-                        socket: socket,
-                      ),
+                      SliderControl(),
                     ],
                   )),
               Flexible(
@@ -103,64 +117,43 @@ class HomePage extends StatelessWidget {
                     children: [
                       Column(
                         children: [
-                          AC(
-                              socket: socket,
-                              serverPath:
-                                  'Vehicle.Cabin.HVAC.IsAirConditioningActive'),
+                          AC(),
                           SizedBox(
                             height: SizeConfig.safeBlockVertical,
                           ),
-                          AcOnFoot(
-                            img: 'images/ac_on_foot.svg',
-                            socket: socket,
-                          ),
+                          AcOnFoot(img: 'images/ac_on_foot.svg'),
                           SizedBox(
                             height: SizeConfig.safeBlockVertical,
                           ),
-                          AcOnFace(
-                            img: 'images/ac_on_face.svg',
-                            socket: socket,
-                          ),
+                          AcOnFace(img: 'images/ac_on_face.svg'),
                         ],
                       ),
                       Row(
                         children: [
-                          Auto(serverPath: '', socket: socket),
+                          Auto(),
                           SizedBox(
                             width: SizeConfig.safeBlockHorizontal,
                           ),
-                          FreshAir(
-                              serverPath: '',
-                              socket: socket,
-                              img: 'images/wind_in.svg'),
+                          FreshAir(img: 'images/wind_in.svg'),
                         ],
                       ),
                       Column(
                         children: [
                           CustomButton(
-                              serverPath:
-                                  'Vehicle.Cabin.HVAC.IsRecirculationActive',
-                              socket: socket,
-                              img: 'images/in_out.svg',
-                              type: 'Recirculation'),
+                            img: 'images/in_out.svg',
+                            type: 'Recirculation'),
                           SizedBox(
                             height: SizeConfig.safeBlockVertical,
                           ),
                           CustomButton(
-                              serverPath:
-                                  'Vehicle.Cabin.HVAC.IsRearDefrosterActive',
-                              socket: socket,
-                              img: 'images/rear_ws.svg',
-                              type: 'Rear_defrost'),
+                            img: 'images/rear_ws.svg',
+                            type: 'Rear_defrost'),
                           SizedBox(
                             height: SizeConfig.safeBlockVertical,
                           ),
                           CustomButton(
-                              serverPath:
-                                  'Vehicle.Cabin.HVAC.IsFrontDefrosterActive',
-                              socket: socket,
-                              img: 'images/wind_shield.svg',
-                              type: 'Front_defrost'),
+                            img: 'images/wind_shield.svg',
+                            type: 'Front_defrost'),
                         ],
                       ),
                     ],
diff --git a/lib/kuksa-server/intial_connection.dart b/lib/kuksa-server/intial_connection.dart
deleted file mode 100644
index 0ba4e9f..0000000
--- a/lib/kuksa-server/intial_connection.dart
+++ /dev/null
@@ -1,44 +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_hvac/kuksa-server/vehicle_config.dart';
-
-import 'on_boarding_page.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);
-        ref.refresh(sockConnectprovider(client));
-        return const Scaffold(
-          backgroundColor: Colors.black,
-          body: Center(
-              child: Text(
-            'error',
-            style: TextStyle(color: Colors.white),
-          )),
-        );
-      },
-      loading: () => const Scaffold(
-        backgroundColor: Colors.black,
-        body: Center(
-            child: Text('loading', style: TextStyle(color: Colors.white))),
-      ),
-    );
-  }
-}
diff --git a/lib/kuksa-server/on_boarding_page.dart b/lib/kuksa-server/on_boarding_page.dart
deleted file mode 100644
index 1bd3a79..0000000
--- a/lib/kuksa-server/on_boarding_page.dart
+++ /dev/null
@@ -1,61 +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_hvac/kuksa-server/vehicle_config.dart';
-import 'package:flutter_hvac/kuksa-server/vehicle_methods.dart';
-
-import '../home_page.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;
-  late WebSocket _socket;
-
-  @override
-  void initState() {
-    super.initState();
-    _socket = widget.socket;
-    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) {},
-        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) {
-    return HomePage(
-      socket: _socket,
-    );
-  }
-}
diff --git a/lib/kuksa-server/vehicle-provider.dart b/lib/kuksa-server/vehicle-provider.dart
deleted file mode 100644
index f070a53..0000000
--- a/lib/kuksa-server/vehicle-provider.dart
+++ /dev/null
@@ -1,47 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0
-
-import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:flutter_hvac/kuksa-server/vehicle-class.dart';
-
-final vehicleProvider = StateNotifierProvider<VehicleSignal, vehicle>(
-  (ref) => VehicleSignal(),
-);
-
-class VehicleSignal extends StateNotifier<vehicle> {
-  static vehicle intial_value = vehicle(
-    isAcActive: false,
-    isAcDirectionDown: false,
-    isAcDirectionMiddle: false,
-    isAcDirectionUp: false,
-    isFrontDefrosterActive: false,
-    isRearDefrosterActive: false,
-    isRecirculationActive: false,
-    isAutoActive: false,
-    isFreshAirCirculateActive : false,
-  );
-  VehicleSignal() : super(intial_value);
-
-  void update({
-    bool? isAcActive,
-    bool? isAcDirectionDown,
-    bool? isAcDirectionUp,
-    bool? isAcDirectionMiddle,
-    bool? isFrontDefrosterActive,
-    bool? isRearDefrosterActive,
-    bool? isRecirculationActive,
-    bool? isAutoActive,
-    bool? isFreshAirCirculateActive,
-  }) {
-    state = state.copywith(
-      isAcActive: isAcActive,
-      isAcDirectionDown: isAcDirectionDown,
-      isAcDirectionMiddle: isAcDirectionMiddle,
-      isAcDirectionUp: isAcDirectionUp,
-      isFrontDefrosterActive: isFrontDefrosterActive,
-      isRearDefrosterActive: isRearDefrosterActive,
-      isRecirculationActive: isRecirculationActive,
-      isAutoActive : isAutoActive,
-      isFreshAirCirculateActive : isFreshAirCirculateActive,
-    );
-  }
-}
diff --git a/lib/kuksa-server/vehicle_config.dart b/lib/kuksa-server/vehicle_config.dart
deleted file mode 100644
index 6eff800..0000000
--- a/lib/kuksa-server/vehicle_config.dart
+++ /dev/null
@@ -1,39 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0
-
-
-import 'dart:io';
-import 'package:flutter_hvac/config.dart';
-import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:http/http.dart' as http;
-
-
-
-final sockConnectprovider = FutureProvider.family<WebSocket, HttpClient>(
-    (ref, client) => connect(client,ref));
-
-
-
-// load certificates and set context and returns http client
-Future<HttpClient> initializeClient() async {
-
-
-  SecurityContext ctx = SecurityContext.defaultContext;
-
-  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(ConfigStateprovider);
-  WebSocket socket = await WebSocket.connect(
-      "wss://${config.hostname}:${config.port}",
-      customClient: client);
-  return socket;
-}
-
diff --git a/lib/kuksa-server/vehicle_methods.dart b/lib/kuksa-server/vehicle_methods.dart
deleted file mode 100644
index 387c02a..0000000
--- a/lib/kuksa-server/vehicle_methods.dart
+++ /dev/null
@@ -1,75 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0
-
-import 'dart:convert';
-import 'dart:io';
-
-import 'package:flutter_hvac/config.dart';
-import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:flutter_hvac/kuksa-server/vehicle_server_path.dart';
-
-class VISS {
-  static const requestId = "test-id";
-  static void init(WebSocket socket, WidgetRef ref) {
-    authorize(socket, ref);
-
-    subscribe(socket, ref, VSPath.vehicleInsideTemperature);
-    subscribe(socket, ref, VSPath.vehicleAmbientAirTemperature);
-  }
-
-  static void update(WebSocket socket, WidgetRef ref) {
-    get(socket, ref, VSPath.vehicleInsideTemperature);
-    get(socket, ref, VSPath.vehicleAmbientAirTemperature);
-  }
-
-  static void authorize(WebSocket socket, WidgetRef ref) {
-    final config = ref.read(ConfigStateprovider);
-    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(ConfigStateprovider);
-
-    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(ConfigStateprovider);
-
-    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(ConfigStateprovider);
-
-    Map<String, dynamic> map = {
-      "action": "subscribe",
-      "tokens": config.kuksaAuthToken,
-      "path": path,
-      "requestId": requestId
-    };
-    socket.add(jsonEncode(map));
-  }
-}
diff --git a/lib/kuksa-server/vehicle_server_path.dart b/lib/kuksa-server/vehicle_server_path.dart
deleted file mode 100644
index e422aff..0000000
--- a/lib/kuksa-server/vehicle_server_path.dart
+++ /dev/null
@@ -1,36 +0,0 @@
-// SPDX-License-Identifier: Apache-2.0
-
-
-class VSPath {
-
-
-  static const String vehicleTrunkLocked = "Vehicle.Body.Trunk.IsLocked";
-  static const String vehicleTrunkOpen = "Vehicle.Body.Trunk.IsOpen";
-
-
-  static const String vehicleAmbientAirTemperature =
-      "Vehicle.AmbientAirTemperature";
-
-  static const String vehicleFrontLeftTire =
-      "Vehicle.Chassis.Axle.Row1.Wheel.Left.Tire.Pressure";
-  static const String vehicleFrontRightTire =
-      "Vehicle.Chassis.Axle.Row1.Wheel.Right.Tire.Pressure";
-  static const String vehicleRearLeftTire =
-      "Vehicle.Chassis.Axle.Row2.Wheel.Left.Tire.Pressure";
-
-  static const String vehicleRearRightTire =
-      "Vehicle.Chassis.Axle.Row2.Wheel.Right.Tire.Pressure";
-  static const String vehicleIsChildLockActiveLeft =
-      "Vehicle.Cabin.Door.Row2.Left.IsChildLockActive";
-  static const String vehicleIsChildLockActiveRight =
-      "Vehicle.Cabin.Door.Row2.Right.IsChildLockActive";
-  static const String vehicleCurrentLongitude =
-      "Vehicle.CurrentLocation.Longitude";
-  static const String vehicleCurrentLatitude =
-      "Vehicle.CurrentLocation.Latitude";
-
-  static const String vehicleInsideTemperature =
-      "Vehicle.Cabin.HVAC.AmbientAirTemperature";
-  static const String vehicleFrontLeftAc =
-      "Vehicle.Cabin.HVAC.Station.Row1.Left.AirDistribution";
-}
diff --git a/lib/main.dart b/lib/main.dart
index 32203fa..beff055 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -4,9 +4,8 @@ import 'dart:io';
 import 'dart:ui';
 
 import 'package:flutter/material.dart';
-import 'package:flutter_hvac/config.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'kuksa-server/vehicle_config.dart';
+import 'package:flutter_hvac/home_page.dart';
 
 class MyCustomScrollBehavior extends MaterialScrollBehavior {
   // Override behavior methods and getters like dragDevices
@@ -17,13 +16,12 @@ class MyCustomScrollBehavior extends MaterialScrollBehavior {
 
 Future<void> main() async {
   WidgetsFlutterBinding.ensureInitialized();
-  HttpClient client = await initializeClient();
 
   runApp(
     ProviderScope(
       child: MaterialApp(
         scrollBehavior: MyCustomScrollBehavior(),
-        home: GetConfig(client: client),
+        home: HomePage(),
       ),
     ),
   );
diff --git a/lib/kuksa-server/vehicle-class.dart b/lib/vehicle-signals/vehicle_ac_status_provider.dart
index a04ad90..ce6e470 100644
--- a/lib/kuksa-server/vehicle-class.dart
+++ b/lib/vehicle-signals/vehicle_ac_status_provider.dart
@@ -1,6 +1,8 @@
 // SPDX-License-Identifier: Apache-2.0
 
-class vehicle {
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+class VehicleAcStatus {
   late bool isAcActive;
   late bool isFrontDefrosterActive;
   late bool isRearDefrosterActive;
@@ -11,7 +13,7 @@ class vehicle {
   late bool isAutoActive;
   late bool isFreshAirCirculateActive;
 
-  vehicle({
+  VehicleAcStatus({
     required this.isAcActive,
     required this.isAcDirectionDown,
     required this.isAcDirectionMiddle,
@@ -23,7 +25,7 @@ class vehicle {
     required this.isFreshAirCirculateActive,
   });
 
-  vehicle copywith({
+  VehicleAcStatus copywith({
     bool? isAcActive,
     bool? isAcDirectionDown,
     bool? isAcDirectionMiddle,
@@ -34,7 +36,7 @@ class vehicle {
     bool? isAutoActive,
     bool? isFreshAirCirculateActive,
   }) {
-    return vehicle(
+    return VehicleAcStatus(
       isAcActive: isAcActive ?? this.isAcActive,
       isAcDirectionDown: isAcDirectionDown ?? this.isAcDirectionDown,
       isAcDirectionMiddle: isAcDirectionMiddle ?? this.isAcDirectionMiddle,
@@ -51,3 +53,46 @@ class vehicle {
     );
   }
 }
+
+class VehicleAcStatusNotifier extends StateNotifier<VehicleAcStatus> {
+  static VehicleAcStatus intial_value = VehicleAcStatus(
+    isAcActive: false,
+    isAcDirectionDown: false,
+    isAcDirectionMiddle: false,
+    isAcDirectionUp: false,
+    isFrontDefrosterActive: false,
+    isRearDefrosterActive: false,
+    isRecirculationActive: false,
+    isAutoActive: false,
+    isFreshAirCirculateActive : false,
+  );
+  VehicleAcStatusNotifier() : super(intial_value);
+
+  void update({
+    bool? isAcActive,
+    bool? isAcDirectionDown,
+    bool? isAcDirectionUp,
+    bool? isAcDirectionMiddle,
+    bool? isFrontDefrosterActive,
+    bool? isRearDefrosterActive,
+    bool? isRecirculationActive,
+    bool? isAutoActive,
+    bool? isFreshAirCirculateActive,
+  }) {
+    state = state.copywith(
+      isAcActive: isAcActive,
+      isAcDirectionDown: isAcDirectionDown,
+      isAcDirectionMiddle: isAcDirectionMiddle,
+      isAcDirectionUp: isAcDirectionUp,
+      isFrontDefrosterActive: isFrontDefrosterActive,
+      isRearDefrosterActive: isRearDefrosterActive,
+      isRecirculationActive: isRecirculationActive,
+      isAutoActive : isAutoActive,
+      isFreshAirCirculateActive : isFreshAirCirculateActive,
+    );
+  }
+}
+
+final vehicleAcStatusProvider = StateNotifierProvider<VehicleAcStatusNotifier, VehicleAcStatus>(
+  (ref) => VehicleAcStatusNotifier(),
+);
diff --git a/lib/vehicle-signals/vss_client.dart b/lib/vehicle-signals/vss_client.dart
new file mode 100644
index 0000000..b9769e1
--- /dev/null
+++ b/lib/vehicle-signals/vss_client.dart
@@ -0,0 +1,113 @@
+// SPDX-License-Identifier: Apache-2.0
+import 'dart:io';
+import 'package:meta/meta.dart';
+import 'package:flutter/foundation.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:grpc/grpc.dart';
+import 'package:flutter_hvac/generated/kuksa/val/v1/val.pbgrpc.dart';
+import 'package:flutter_hvac/generated/kuksa/val/v1/types.pb.dart';
+import 'package:flutter_hvac/config.dart';
+
+abstract class VssClient {
+  final KuksaConfig config;
+  final ClientChannel channel;
+  final VALClient stub;
+  final Ref ref;
+
+  // Extenders will likely override this
+  final List<String> signals = [];
+
+  VssClient({required this.config, required this.channel, required this.stub, required this.ref});
+
+  // Abstract method extenders must implement
+  void handleSignalUpdates(EntryUpdate update);
+
+  void run() async {
+    if (signals.isEmpty)
+      return;
+
+    var request = SubscribeRequest();
+    for (var i = 0; i < signals.length; i++) {
+      var entry = SubscribeEntry();
+      entry.path = signals[i];
+      entry.fields.add(Field.FIELD_PATH);
+      entry.fields.add(Field.FIELD_VALUE);
+      request.entries.add(entry);
+    }
+
+    try {
+      Map<String, String> metadata = {};
+      if (config.authorization.isNotEmpty) {
+        metadata = {'authorization': "Bearer ${config.authorization}" };
+      }
+      var responseStream = stub.subscribe(request, options: CallOptions(metadata: metadata));
+      await for (var response in responseStream) {
+        for (var update in response.updates) {
+          if (!(update.hasEntry() && update.entry.hasPath()))
+            continue;
+          handleSignalUpdates(update);
+        }
+      }
+    } catch (e) {
+      print(e);
+    }
+  }
+
+  void setUint32(String path, int value, [bool actuator = true]) async {
+    var dp = Datapoint()
+      ..uint32 = value;
+    set(path, dp, actuator);
+  }
+
+  void setInt32(String path, int value, [bool actuator = true]) async {
+    var dp = Datapoint()
+      ..int32 = value;
+    set(path, dp, actuator);
+  }
+
+  void setBool(String path, bool value, [bool actuator = true]) async {
+    var dp = Datapoint()
+      ..bool_12 = value;
+    set(path, dp, actuator);
+  }
+
+  void setString(String path, String value, [bool actuator = true]) async {
+    var dp = Datapoint()
+      ..string = value;
+    set(path, dp, actuator);
+  }
+
+  void setFloat(String path, double value, [bool actuator = true]) async {
+    var dp = Datapoint()
+      ..float = value;
+    set(path, dp, actuator);
+  }
+
+  void setDouble(String path, double value, [bool actuator = true]) async {
+    var dp = Datapoint()
+      ..double_18 = value;
+    set(path, dp, actuator);
+  }
+
+  void set(String path, Datapoint dp, bool actuator) async {
+    var entry = DataEntry()
+      ..path = path;
+    var update = EntryUpdate();
+    if (actuator) {
+      entry.actuatorTarget = dp;
+      update.fields.add(Field.FIELD_ACTUATOR_TARGET);
+    } else {
+      entry.value = dp;
+      update.fields.add(Field.FIELD_VALUE);
+    }
+    update.entry = entry;
+    var request = SetRequest();
+    request.updates.add(update);
+    Map<String, String> metadata = {};
+    if (config.authorization.isNotEmpty) {
+      metadata = {'authorization': "Bearer ${config.authorization}" };
+    }
+    await stub.set(request, options: CallOptions(metadata: metadata));
+  }
+
+}
diff --git a/lib/vehicle-signals/vss_path.dart b/lib/vehicle-signals/vss_path.dart
new file mode 100644
index 0000000..df90a48
--- /dev/null
+++ b/lib/vehicle-signals/vss_path.dart
@@ -0,0 +1,60 @@
+// SPDX-License-Identifier: Apache-2.0
+
+
+class VSSPath {
+
+  static const String vehicleOutsideTemperature =
+    "Vehicle.AmbientAirTemperature";
+
+  static const String vehicleInsideTemperature =
+    "Vehicle.Cabin.HVAC.AmbientAirTemperature";
+
+  static const String vehicleIsAirConditioningActive =
+    "Vehicle.Cabin.HVAC.IsAirConditioningActive";
+
+  static const String vehicleIsFrontDefrosterActive =
+    "Vehicle.Cabin.HVAC.IsFrontDefrosterActive";
+
+  static const String vehicleIsRearDefrosterActive =
+    "Vehicle.Cabin.HVAC.IsRearDefrosterActive";
+
+  static const String vehicleIsRecirculationActive =
+    "Vehicle.Cabin.HVAC.IsRecirculationActive";
+
+  static const String vehicleFrontLeftAirDistribution =
+    "Vehicle.Cabin.HVAC.Station.Row1.Left.AirDistribution";
+
+  static const String vehicleFrontLeftFanSpeed =
+    "Vehicle.Cabin.HVAC.Station.Row1.Left.FanSpeed";
+
+  static const String vehicleFrontLeftTemp =
+    "Vehicle.Cabin.HVAC.Station.Row1.Left.Temperature";
+
+  static const String vehicleFrontRightAirDistribution =
+    "Vehicle.Cabin.HVAC.Station.Row1.Right.AirDistribution";
+
+  static const String vehicleFrontRightFanSpeed =
+    "Vehicle.Cabin.HVAC.Station.Row1.Right.FanSpeed";
+
+  static const String vehicleFrontRightTemp =
+    "Vehicle.Cabin.HVAC.Station.Row1.Right.Temperature";
+
+  static const String vehicleRearLeftAirDistribution =
+    "Vehicle.Cabin.HVAC.Station.Row2.Left.AirDistribution";
+
+  static const String vehicleRearLeftFanSpeed =
+    "Vehicle.Cabin.HVAC.Station.Row2.Left.FanSpeed";
+
+  static const String vehicleRearLeftTemp =
+    "Vehicle.Cabin.HVAC.Station.Row2.Left.Temperature";
+
+  static const String vehicleRearRightAirDistribution =
+    "Vehicle.Cabin.HVAC.Station.Row2.Right.AirDistribution";
+
+  static const String vehicleRearRightFanSpeed =
+    "Vehicle.Cabin.HVAC.Station.Row2.Right.FanSpeed";
+
+  static const String vehicleRearRightTemp =
+    "Vehicle.Cabin.HVAC.Station.Row2.Right.Temperature";
+
+}
diff --git a/lib/vehicle-signals/vss_provider.dart b/lib/vehicle-signals/vss_provider.dart
new file mode 100644
index 0000000..09ce5a1
--- /dev/null
+++ b/lib/vehicle-signals/vss_provider.dart
@@ -0,0 +1,75 @@
+// SPDX-License-Identifier: Apache-2.0
+import 'dart:io';
+import 'package:meta/meta.dart';
+import 'package:flutter/foundation.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:grpc/grpc.dart';
+import 'package:flutter_hvac/generated/kuksa/val/v1/val.pbgrpc.dart';
+import 'package:flutter_hvac/generated/kuksa/val/v1/types.pb.dart';
+import 'package:flutter_hvac/config.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_client.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_signal_providers.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_path.dart';
+
+class HvacVssClient extends VssClient {
+  @override
+  final List<String> signals = [
+      VSSPath.vehicleFrontLeftTemp,
+      VSSPath.vehicleFrontRightTemp,
+      VSSPath.vehicleFrontLeftFanSpeed
+    ];
+
+  HvacVssClient({required super.config, required super.channel, required super.stub, required super.ref});
+
+  @override
+  void handleSignalUpdates(EntryUpdate update) {
+    switch (update.entry.path) {
+      case VSSPath.vehicleFrontLeftTemp:
+        if (update.entry.value.hasInt32()) {
+          ref
+            .read(LeftClimateTempProvider.notifier)
+            .update(update.entry.value.int32);
+        }
+        break;
+      case VSSPath.vehicleFrontRightTemp:
+        if (update.entry.value.hasInt32()) {
+          ref
+            .read(RightClimateTempProvider.notifier)
+            .update(update.entry.value.int32);
+        }
+        break;
+      case VSSPath.vehicleFrontLeftFanSpeed:
+        if (update.entry.value.hasInt32()) {
+          ref
+            .read(fanSpeedProvider.notifier)
+            .update(update.entry.value.int32);
+        }
+        break;
+      default:
+        print("ERROR: Unexpected path ${update.entry.path}");
+        break;
+    }
+  }
+}
+
+final vssClientProvider = Provider((ref) {
+  var config = ref.read(kuksaConfigProvider);
+  debugPrint("Using ${config.hostname}:${config.port}");
+  ChannelCredentials creds;
+  if (config.use_tls && config.ca_certificate.isNotEmpty) {
+    print("Using TLS");
+    if (config.tls_server_name.isNotEmpty)
+      creds = ChannelCredentials.secure(certificates: config.ca_certificate, authority: config.tls_server_name);
+    else
+      creds = ChannelCredentials.secure(certificates: config.ca_certificate);
+  } else {
+    creds = ChannelCredentials.insecure();
+  }
+  final channel = ClientChannel(config.hostname,
+          port: config.port,
+          options: ChannelOptions(credentials: creds));
+
+  final stub = VALClient(channel);
+
+  return HvacVssClient(config: config, channel: channel, stub: stub, ref: ref);
+});
diff --git a/lib/provider.dart b/lib/vehicle-signals/vss_signal_providers.dart
index 16d65af..51b8b6c 100644
--- a/lib/provider.dart
+++ b/lib/vehicle-signals/vss_signal_providers.dart
@@ -1,7 +1,10 @@
 // SPDX-License-Identifier: Apache-2.0
 
+import 'package:meta/meta.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 
+// Left Temperature
+
 final LeftClimateTempProvider = StateNotifierProvider<LeftClimateTemp, int>(
   (ref) => LeftClimateTemp(),
 );
@@ -14,6 +17,8 @@ class LeftClimateTemp extends StateNotifier<int> {
   }
 }
 
+// Right Temperature
+
 final RightClimateTempProvider = StateNotifierProvider<RightClimateTemp, int>(
   (ref) => RightClimateTemp(),
 );
@@ -26,6 +31,8 @@ class RightClimateTemp extends StateNotifier<int> {
   }
 }
 
+// Fan Speed
+
 final fanSpeedProvider =
     StateNotifierProvider<fanslider, int>((ref) => fanslider());
 
diff --git a/lib/widgets/left_climate.dart b/lib/widgets/left_climate.dart
index b45eb0b..6e9d275 100644
--- a/lib/widgets/left_climate.dart
+++ b/lib/widgets/left_climate.dart
@@ -3,16 +3,15 @@
 import 'dart:io';
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:flutter_hvac/provider.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_provider.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_signal_providers.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_path.dart';
 import 'package:numberpicker/numberpicker.dart';
 
-import '../kuksa-server/vehicle_methods.dart';
 import '../size.dart';
 
 class LeftClimateScrollWidget extends ConsumerWidget {
-  LeftClimateScrollWidget({Key? key, required this.socket}) : super(key: key);
-
-  WebSocket socket;
+  LeftClimateScrollWidget({Key? key}) : super(key: key);
 
   @override
   Widget build(BuildContext context, ref) {
@@ -41,16 +40,11 @@ class LeftClimateScrollWidget extends ConsumerWidget {
                 },
                 onChanged: (value) {
                   ref.read(LeftClimateTempProvider.notifier).update(value);
-                  VISS.set(
-                      socket,
-                      ref,
-                      'Vehicle.Cabin.HVAC.Station.Row1.Left.Temperature',
-                      value.toString());
-                  VISS.set(
-                      socket,
-                      ref,
-                      'Vehicle.Cabin.HVAC.Station.Row2.Left.Temperature',
-                      value.toString());
+                  var vss = ref.read(vssClientProvider);
+                  if (vss != null) {
+                    vss.setInt32(VSSPath.vehicleFrontLeftTemp, value);
+                    vss.setInt32(VSSPath.vehicleRearLeftTemp, value);
+                  }
                 },
                 selectedTextStyle: TextStyle(
                   color: Colors.lightBlueAccent,
diff --git a/lib/widgets/right_climate.dart b/lib/widgets/right_climate.dart
index 590b511..9b2cc39 100644
--- a/lib/widgets/right_climate.dart
+++ b/lib/widgets/right_climate.dart
@@ -3,16 +3,15 @@
 import 'dart:io';
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:flutter_hvac/provider.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_provider.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_signal_providers.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_path.dart';
 import 'package:numberpicker/numberpicker.dart';
 
-import '../kuksa-server/vehicle_methods.dart';
 import '../size.dart';
 
 class RightClimateScrollWidget extends ConsumerWidget {
-  RightClimateScrollWidget({Key? key, required this.socket}) : super(key: key);
-
-  WebSocket socket;
+  RightClimateScrollWidget({Key? key}) : super(key: key);
 
   @override
   Widget build(BuildContext context, ref) {
@@ -40,16 +39,11 @@ class RightClimateScrollWidget extends ConsumerWidget {
                 },
                 onChanged: (value) {
                   ref.read(RightClimateTempProvider.notifier).update(value);
-                  VISS.set(
-                      socket,
-                      ref,
-                      'Vehicle.Cabin.HVAC.Station.Row1.Right.Temperature',
-                      value.toString());
-                  VISS.set(
-                      socket,
-                      ref,
-                      'Vehicle.Cabin.HVAC.Station.Row2.Right.Temperature',
-                      value.toString());
+                  var vss = ref.read(vssClientProvider);
+                  if (vss != null) {
+                    vss.setInt32(VSSPath.vehicleFrontRightTemp, value);
+                    vss.setInt32(VSSPath.vehicleRearRightTemp, value);
+                  }
                 },
                 selectedTextStyle: TextStyle(
                   color: Colors.lightBlueAccent,
diff --git a/lib/widgets/slider.dart b/lib/widgets/slider.dart
index f8bd459..7ca5461 100644
--- a/lib/widgets/slider.dart
+++ b/lib/widgets/slider.dart
@@ -4,14 +4,14 @@ import 'dart:io';
 
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:flutter_hvac/provider.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_provider.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_signal_providers.dart';
+import 'package:flutter_hvac/vehicle-signals/vss_path.dart';
 
-import '../kuksa-server/vehicle_methods.dart';
 import '../size.dart';
 
 class SliderControl extends ConsumerWidget {
-  WebSocket socket;
-  SliderControl({Key? key, required this.socket}) : super(key: key);
+  SliderControl({Key? key}) : super(key: key);
 
   @override
   Widget build(BuildContext context, ref) {
@@ -22,20 +22,13 @@ class SliderControl extends ConsumerWidget {
         value: ref.watch(fanSpeedProvider).toDouble(),
         onChanged: (value) {
           ref.read(fanSpeedProvider.notifier).update(value.toInt());
-          VISS.set(socket, ref, 'Vehicle.Cabin.HVAC.Station.Row1.Left.FanSpeed',
-              value.toInt().toString());
-          VISS.set(
-              socket,
-              ref,
-              'Vehicle.Cabin.HVAC.Station.Row1.Right.FanSpeed',
-              value.toInt().toString());
-          VISS.set(socket, ref, 'Vehicle.Cabin.HVAC.Station.Row2.Left.FanSpeed',
-              value.toInt().toString());
-          VISS.set(
-              socket,
-              ref,
-              'Vehicle.Cabin.HVAC.Station.Row2.Right.FanSpeed',
-              value.toInt().toString());
+          var vss = ref.read(vssClientProvider);
+          if (vss != null) {
+            vss.setUint32(VSSPath.vehicleFrontLeftFanSpeed, value.toInt());
+            vss.setUint32(VSSPath.vehicleFrontRightFanSpeed, value.toInt());
+            vss.setUint32(VSSPath.vehicleRearLeftFanSpeed, value.toInt());
+            vss.setUint32(VSSPath.vehicleRearRightFanSpeed, value.toInt());
+          }
         },
         min: 0,
         max: 100,
diff --git a/pubspec.lock b/pubspec.lock
index d38a22a..f20f81e 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -1,6 +1,13 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  archive:
+    dependency: transitive
+    description:
+      name: archive
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.3.9"
   async:
     dependency: transitive
     description:
@@ -36,6 +43,20 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.16.0"
+  convert:
+    dependency: transitive
+    description:
+      name: convert
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.1.1"
+  crypto:
+    dependency: transitive
+    description:
+      name: crypto
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.0.2"
   fake_async:
     dependency: transitive
     description:
@@ -43,6 +64,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.3.1"
+  fixnum:
+    dependency: transitive
+    description:
+      name: fixnum
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.1"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -81,6 +109,20 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  googleapis_auth:
+    dependency: transitive
+    description:
+      name: googleapis_auth
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.3.1"
+  grpc:
+    dependency: "direct main"
+    description:
+      name: grpc
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.1.0"
   http:
     dependency: transitive
     description:
@@ -88,6 +130,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.13.5"
+  http2:
+    dependency: transitive
+    description:
+      name: http2
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.0.1"
   http_parser:
     dependency: transitive
     description:
@@ -102,6 +151,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.0"
+  js:
+    dependency: transitive
+    description:
+      name: js
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.6.5"
   lints:
     dependency: transitive
     description:
@@ -165,6 +221,20 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "5.1.0"
+  pointycastle:
+    dependency: transitive
+    description:
+      name: pointycastle
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "3.7.3"
+  protobuf:
+    dependency: "direct main"
+    description:
+      name: protobuf
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.0"
   riverpod:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 614897f..df24576 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -18,7 +18,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.0.0+1
 
 environment:
-  sdk: ">=2.12.0 <3.0.0"
+  sdk: ">=2.18.0 <3.0.0"
 
 # Dependencies specify other packages that your package needs in order to work.
 # To automatically upgrade your package dependencies to the latest versions
@@ -36,6 +36,8 @@ dependencies:
   flutter_riverpod: ^1.0.3
   yaml: ^3.1.1
 
+  grpc: ^3.0.0
+  protobuf: ^2.1.0
 
 dev_dependencies:
   flutter_test: