Initial radio implementation

Notable changes:
- Add radio gRPC API protobuf definitation and generated files.
- Reworked existing single gRPC APIs library to split it into
  per-API libraries to avoid name collision issues.
- Add radio gRPC client class and associated radio state class
  and RiverPod providers.
- Split media controls and play list table classes into media
  player and radio specific versions to facilitate customization
  and wiring up their appropriate backends in a straightforward
  fashion.  Some potential rationalization of styling widgets
  may be done as a follow up to avoid some duplication.
- Added radio configuration and presets loading.  The presets
  will be populated with the contents of a radio-presets.yaml
  file from the configured location, the default location is
  the /etc/xdg/AGL/ics-homescreen directory.
- Implemented FM radio player against the radio gRPC API.
  For the sake of expediency, no attempt has been made to make
  the player able to handle AM band support.
- Reworked media page navigation state so that active player is
  restored when coming back to the page.  Logic has been added to
  start/stop the radio on navigating to or leaving the FM radio
  sub-page.  This will potentially be reworked before CES to work
  with the pause/stop button present on the other pages.
- Started pruning down global exports.dart a bit to remove files
  only used in a specific page/hierarchy, starting with media.

Bug-AGL: SPEC-5029

Change-Id: I1ae0aca4a7a8218e69e4286c863f01509a1cccb7
Signed-off-by: Scott Murray <scott.murray@konsulko.com>

14 files changed, 3072 insertions, 311 deletions

diff --git a/protos/lib/agl-shell-api.dart b/protos/lib/agl-shell-api.dart
new file mode 100644
index 0000000..af19dc6
--- /dev/null
+++ b/protos/lib/agl-shell-api.dart
@@ -0,0 +1,8 @@
+library agl_shell_api;
+
+export 'src/generated/agl_shell.pb.dart';
+export 'src/generated/agl_shell.pbenum.dart';
+export 'src/generated/agl_shell.pbgrpc.dart';
+export 'src/generated/agl_shell.pbjson.dart';
+
+export 'package:grpc/grpc.dart';
diff --git a/protos/lib/applauncher-api.dart b/protos/lib/applauncher-api.dart
new file mode 100644
index 0000000..fdb181e
--- /dev/null
+++ b/protos/lib/applauncher-api.dart
@@ -0,0 +1,8 @@
+library applauncher_api;
+
+export 'src/generated/applauncher.pb.dart';
+export 'src/generated/applauncher.pbenum.dart';
+export 'src/generated/applauncher.pbgrpc.dart';
+export 'src/generated/applauncher.pbjson.dart';
+
+export 'package:grpc/grpc.dart';
diff --git a/protos/lib/radio-api.dart b/protos/lib/radio-api.dart
new file mode 100644
index 0000000..1b12e91
--- /dev/null
+++ b/protos/lib/radio-api.dart
@@ -0,0 +1,8 @@
+library radio_api;
+
+export 'src/generated/radio.pb.dart';
+export 'src/generated/radio.pbenum.dart';
+export 'src/generated/radio.pbgrpc.dart';
+export 'src/generated/radio.pbjson.dart';
+
+export 'package:grpc/grpc.dart';
diff --git a/protos/lib/src/generated/radio.pb.dart b/protos/lib/src/generated/radio.pb.dart
new file mode 100644
index 0000000..da3d1a8
--- /dev/null
+++ b/protos/lib/src/generated/radio.pb.dart
@@ -0,0 +1,1904 @@
+//
+//  Generated code. Do not modify.
+//  source: radio.proto
+//
+// @dart = 2.12
+
+// ignore_for_file: annotate_overrides, camel_case_types, comment_references
+// ignore_for_file: constant_identifier_names, library_prefixes
+// ignore_for_file: non_constant_identifier_names, prefer_final_fields
+// ignore_for_file: unnecessary_import, unnecessary_this, unused_import
+
+import 'dart:core' as $core;
+
+import 'package:protobuf/protobuf.dart' as $pb;
+
+import 'radio.pbenum.dart';
+
+export 'radio.pbenum.dart';
+
+class GetFrequencyRequest extends $pb.GeneratedMessage {
+  factory GetFrequencyRequest() => create();
+  GetFrequencyRequest._() : super();
+  factory GetFrequencyRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetFrequencyRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'GetFrequencyRequest', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetFrequencyRequest clone() => GetFrequencyRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetFrequencyRequest copyWith(void Function(GetFrequencyRequest) updates) => super.copyWith((message) => updates(message as GetFrequencyRequest)) as GetFrequencyRequest;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static GetFrequencyRequest create() => GetFrequencyRequest._();
+  GetFrequencyRequest createEmptyInstance() => create();
+  static $pb.PbList<GetFrequencyRequest> createRepeated() => $pb.PbList<GetFrequencyRequest>();
+  @$core.pragma('dart2js:noInline')
+  static GetFrequencyRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetFrequencyRequest>(create);
+  static GetFrequencyRequest? _defaultInstance;
+}
+
+class GetFrequencyResponse extends $pb.GeneratedMessage {
+  factory GetFrequencyResponse({
+    $core.int? frequency,
+  }) {
+    final $result = create();
+    if (frequency != null) {
+      $result.frequency = frequency;
+    }
+    return $result;
+  }
+  GetFrequencyResponse._() : super();
+  factory GetFrequencyResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetFrequencyResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'GetFrequencyResponse', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..a<$core.int>(1, _omitFieldNames ? '' : 'frequency', $pb.PbFieldType.OU3)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetFrequencyResponse clone() => GetFrequencyResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetFrequencyResponse copyWith(void Function(GetFrequencyResponse) updates) => super.copyWith((message) => updates(message as GetFrequencyResponse)) as GetFrequencyResponse;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static GetFrequencyResponse create() => GetFrequencyResponse._();
+  GetFrequencyResponse createEmptyInstance() => create();
+  static $pb.PbList<GetFrequencyResponse> createRepeated() => $pb.PbList<GetFrequencyResponse>();
+  @$core.pragma('dart2js:noInline')
+  static GetFrequencyResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetFrequencyResponse>(create);
+  static GetFrequencyResponse? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.int get frequency => $_getIZ(0);
+  @$pb.TagNumber(1)
+  set frequency($core.int v) { $_setUnsignedInt32(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasFrequency() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearFrequency() => clearField(1);
+}
+
+class SetFrequencyRequest extends $pb.GeneratedMessage {
+  factory SetFrequencyRequest({
+    $core.int? frequency,
+  }) {
+    final $result = create();
+    if (frequency != null) {
+      $result.frequency = frequency;
+    }
+    return $result;
+  }
+  SetFrequencyRequest._() : super();
+  factory SetFrequencyRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory SetFrequencyRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'SetFrequencyRequest', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..a<$core.int>(1, _omitFieldNames ? '' : 'frequency', $pb.PbFieldType.OU3)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  SetFrequencyRequest clone() => SetFrequencyRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  SetFrequencyRequest copyWith(void Function(SetFrequencyRequest) updates) => super.copyWith((message) => updates(message as SetFrequencyRequest)) as SetFrequencyRequest;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static SetFrequencyRequest create() => SetFrequencyRequest._();
+  SetFrequencyRequest createEmptyInstance() => create();
+  static $pb.PbList<SetFrequencyRequest> createRepeated() => $pb.PbList<SetFrequencyRequest>();
+  @$core.pragma('dart2js:noInline')
+  static SetFrequencyRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<SetFrequencyRequest>(create);
+  static SetFrequencyRequest? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.int get frequency => $_getIZ(0);
+  @$pb.TagNumber(1)
+  set frequency($core.int v) { $_setUnsignedInt32(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasFrequency() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearFrequency() => clearField(1);
+}
+
+class SetFrequencyResponse extends $pb.GeneratedMessage {
+  factory SetFrequencyResponse({
+    $core.int? frequency,
+  }) {
+    final $result = create();
+    if (frequency != null) {
+      $result.frequency = frequency;
+    }
+    return $result;
+  }
+  SetFrequencyResponse._() : super();
+  factory SetFrequencyResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory SetFrequencyResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'SetFrequencyResponse', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..a<$core.int>(1, _omitFieldNames ? '' : 'frequency', $pb.PbFieldType.OU3)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  SetFrequencyResponse clone() => SetFrequencyResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  SetFrequencyResponse copyWith(void Function(SetFrequencyResponse) updates) => super.copyWith((message) => updates(message as SetFrequencyResponse)) as SetFrequencyResponse;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static SetFrequencyResponse create() => SetFrequencyResponse._();
+  SetFrequencyResponse createEmptyInstance() => create();
+  static $pb.PbList<SetFrequencyResponse> createRepeated() => $pb.PbList<SetFrequencyResponse>();
+  @$core.pragma('dart2js:noInline')
+  static SetFrequencyResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<SetFrequencyResponse>(create);
+  static SetFrequencyResponse? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.int get frequency => $_getIZ(0);
+  @$pb.TagNumber(1)
+  set frequency($core.int v) { $_setUnsignedInt32(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasFrequency() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearFrequency() => clearField(1);
+}
+
+class GetBandRequest extends $pb.GeneratedMessage {
+  factory GetBandRequest() => create();
+  GetBandRequest._() : super();
+  factory GetBandRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetBandRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'GetBandRequest', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetBandRequest clone() => GetBandRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetBandRequest copyWith(void Function(GetBandRequest) updates) => super.copyWith((message) => updates(message as GetBandRequest)) as GetBandRequest;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static GetBandRequest create() => GetBandRequest._();
+  GetBandRequest createEmptyInstance() => create();
+  static $pb.PbList<GetBandRequest> createRepeated() => $pb.PbList<GetBandRequest>();
+  @$core.pragma('dart2js:noInline')
+  static GetBandRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetBandRequest>(create);
+  static GetBandRequest? _defaultInstance;
+}
+
+class GetBandResponse extends $pb.GeneratedMessage {
+  factory GetBandResponse({
+    Band? band,
+  }) {
+    final $result = create();
+    if (band != null) {
+      $result.band = band;
+    }
+    return $result;
+  }
+  GetBandResponse._() : super();
+  factory GetBandResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetBandResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'GetBandResponse', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..e<Band>(1, _omitFieldNames ? '' : 'band', $pb.PbFieldType.OE, defaultOrMaker: Band.BAND_UNSPECIFIED, valueOf: Band.valueOf, enumValues: Band.values)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetBandResponse clone() => GetBandResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetBandResponse copyWith(void Function(GetBandResponse) updates) => super.copyWith((message) => updates(message as GetBandResponse)) as GetBandResponse;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static GetBandResponse create() => GetBandResponse._();
+  GetBandResponse createEmptyInstance() => create();
+  static $pb.PbList<GetBandResponse> createRepeated() => $pb.PbList<GetBandResponse>();
+  @$core.pragma('dart2js:noInline')
+  static GetBandResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetBandResponse>(create);
+  static GetBandResponse? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  Band get band => $_getN(0);
+  @$pb.TagNumber(1)
+  set band(Band v) { setField(1, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasBand() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearBand() => clearField(1);
+}
+
+class SetBandRequest extends $pb.GeneratedMessage {
+  factory SetBandRequest({
+    Band? band,
+  }) {
+    final $result = create();
+    if (band != null) {
+      $result.band = band;
+    }
+    return $result;
+  }
+  SetBandRequest._() : super();
+  factory SetBandRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory SetBandRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'SetBandRequest', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..e<Band>(1, _omitFieldNames ? '' : 'band', $pb.PbFieldType.OE, defaultOrMaker: Band.BAND_UNSPECIFIED, valueOf: Band.valueOf, enumValues: Band.values)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  SetBandRequest clone() => SetBandRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  SetBandRequest copyWith(void Function(SetBandRequest) updates) => super.copyWith((message) => updates(message as SetBandRequest)) as SetBandRequest;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static SetBandRequest create() => SetBandRequest._();
+  SetBandRequest createEmptyInstance() => create();
+  static $pb.PbList<SetBandRequest> createRepeated() => $pb.PbList<SetBandRequest>();
+  @$core.pragma('dart2js:noInline')
+  static SetBandRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<SetBandRequest>(create);
+  static SetBandRequest? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  Band get band => $_getN(0);
+  @$pb.TagNumber(1)
+  set band(Band v) { setField(1, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasBand() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearBand() => clearField(1);
+}
+
+class SetBandResponse extends $pb.GeneratedMessage {
+  factory SetBandResponse({
+    Band? band,
+  }) {
+    final $result = create();
+    if (band != null) {
+      $result.band = band;
+    }
+    return $result;
+  }
+  SetBandResponse._() : super();
+  factory SetBandResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory SetBandResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'SetBandResponse', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..e<Band>(1, _omitFieldNames ? '' : 'band', $pb.PbFieldType.OE, defaultOrMaker: Band.BAND_UNSPECIFIED, valueOf: Band.valueOf, enumValues: Band.values)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  SetBandResponse clone() => SetBandResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  SetBandResponse copyWith(void Function(SetBandResponse) updates) => super.copyWith((message) => updates(message as SetBandResponse)) as SetBandResponse;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static SetBandResponse create() => SetBandResponse._();
+  SetBandResponse createEmptyInstance() => create();
+  static $pb.PbList<SetBandResponse> createRepeated() => $pb.PbList<SetBandResponse>();
+  @$core.pragma('dart2js:noInline')
+  static SetBandResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<SetBandResponse>(create);
+  static SetBandResponse? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  Band get band => $_getN(0);
+  @$pb.TagNumber(1)
+  set band(Band v) { setField(1, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasBand() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearBand() => clearField(1);
+}
+
+class GetBandSupportedRequest extends $pb.GeneratedMessage {
+  factory GetBandSupportedRequest({
+    Band? band,
+  }) {
+    final $result = create();
+    if (band != null) {
+      $result.band = band;
+    }
+    return $result;
+  }
+  GetBandSupportedRequest._() : super();
+  factory GetBandSupportedRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetBandSupportedRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'GetBandSupportedRequest', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..e<Band>(1, _omitFieldNames ? '' : 'band', $pb.PbFieldType.OE, defaultOrMaker: Band.BAND_UNSPECIFIED, valueOf: Band.valueOf, enumValues: Band.values)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetBandSupportedRequest clone() => GetBandSupportedRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetBandSupportedRequest copyWith(void Function(GetBandSupportedRequest) updates) => super.copyWith((message) => updates(message as GetBandSupportedRequest)) as GetBandSupportedRequest;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static GetBandSupportedRequest create() => GetBandSupportedRequest._();
+  GetBandSupportedRequest createEmptyInstance() => create();
+  static $pb.PbList<GetBandSupportedRequest> createRepeated() => $pb.PbList<GetBandSupportedRequest>();
+  @$core.pragma('dart2js:noInline')
+  static GetBandSupportedRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetBandSupportedRequest>(create);
+  static GetBandSupportedRequest? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  Band get band => $_getN(0);
+  @$pb.TagNumber(1)
+  set band(Band v) { setField(1, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasBand() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearBand() => clearField(1);
+}
+
+class GetBandSupportedResponse extends $pb.GeneratedMessage {
+  factory GetBandSupportedResponse({
+    $core.bool? supported,
+  }) {
+    final $result = create();
+    if (supported != null) {
+      $result.supported = supported;
+    }
+    return $result;
+  }
+  GetBandSupportedResponse._() : super();
+  factory GetBandSupportedResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetBandSupportedResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'GetBandSupportedResponse', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..aOB(1, _omitFieldNames ? '' : 'supported')
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetBandSupportedResponse clone() => GetBandSupportedResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetBandSupportedResponse copyWith(void Function(GetBandSupportedResponse) updates) => super.copyWith((message) => updates(message as GetBandSupportedResponse)) as GetBandSupportedResponse;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static GetBandSupportedResponse create() => GetBandSupportedResponse._();
+  GetBandSupportedResponse createEmptyInstance() => create();
+  static $pb.PbList<GetBandSupportedResponse> createRepeated() => $pb.PbList<GetBandSupportedResponse>();
+  @$core.pragma('dart2js:noInline')
+  static GetBandSupportedResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetBandSupportedResponse>(create);
+  static GetBandSupportedResponse? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.bool get supported => $_getBF(0);
+  @$pb.TagNumber(1)
+  set supported($core.bool v) { $_setBool(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasSupported() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearSupported() => clearField(1);
+}
+
+class GetBandParametersRequest extends $pb.GeneratedMessage {
+  factory GetBandParametersRequest({
+    Band? band,
+  }) {
+    final $result = create();
+    if (band != null) {
+      $result.band = band;
+    }
+    return $result;
+  }
+  GetBandParametersRequest._() : super();
+  factory GetBandParametersRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetBandParametersRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'GetBandParametersRequest', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..e<Band>(1, _omitFieldNames ? '' : 'band', $pb.PbFieldType.OE, defaultOrMaker: Band.BAND_UNSPECIFIED, valueOf: Band.valueOf, enumValues: Band.values)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetBandParametersRequest clone() => GetBandParametersRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetBandParametersRequest copyWith(void Function(GetBandParametersRequest) updates) => super.copyWith((message) => updates(message as GetBandParametersRequest)) as GetBandParametersRequest;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static GetBandParametersRequest create() => GetBandParametersRequest._();
+  GetBandParametersRequest createEmptyInstance() => create();
+  static $pb.PbList<GetBandParametersRequest> createRepeated() => $pb.PbList<GetBandParametersRequest>();
+  @$core.pragma('dart2js:noInline')
+  static GetBandParametersRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetBandParametersRequest>(create);
+  static GetBandParametersRequest? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  Band get band => $_getN(0);
+  @$pb.TagNumber(1)
+  set band(Band v) { setField(1, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasBand() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearBand() => clearField(1);
+}
+
+class GetBandParametersResponse extends $pb.GeneratedMessage {
+  factory GetBandParametersResponse({
+    $core.int? min,
+    $core.int? max,
+    $core.int? step,
+  }) {
+    final $result = create();
+    if (min != null) {
+      $result.min = min;
+    }
+    if (max != null) {
+      $result.max = max;
+    }
+    if (step != null) {
+      $result.step = step;
+    }
+    return $result;
+  }
+  GetBandParametersResponse._() : super();
+  factory GetBandParametersResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetBandParametersResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'GetBandParametersResponse', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..a<$core.int>(1, _omitFieldNames ? '' : 'min', $pb.PbFieldType.OU3)
+    ..a<$core.int>(2, _omitFieldNames ? '' : 'max', $pb.PbFieldType.OU3)
+    ..a<$core.int>(3, _omitFieldNames ? '' : 'step', $pb.PbFieldType.OU3)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetBandParametersResponse clone() => GetBandParametersResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetBandParametersResponse copyWith(void Function(GetBandParametersResponse) updates) => super.copyWith((message) => updates(message as GetBandParametersResponse)) as GetBandParametersResponse;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static GetBandParametersResponse create() => GetBandParametersResponse._();
+  GetBandParametersResponse createEmptyInstance() => create();
+  static $pb.PbList<GetBandParametersResponse> createRepeated() => $pb.PbList<GetBandParametersResponse>();
+  @$core.pragma('dart2js:noInline')
+  static GetBandParametersResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetBandParametersResponse>(create);
+  static GetBandParametersResponse? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.int get min => $_getIZ(0);
+  @$pb.TagNumber(1)
+  set min($core.int v) { $_setUnsignedInt32(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasMin() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearMin() => clearField(1);
+
+  @$pb.TagNumber(2)
+  $core.int get max => $_getIZ(1);
+  @$pb.TagNumber(2)
+  set max($core.int v) { $_setUnsignedInt32(1, v); }
+  @$pb.TagNumber(2)
+  $core.bool hasMax() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearMax() => clearField(2);
+
+  @$pb.TagNumber(3)
+  $core.int get step => $_getIZ(2);
+  @$pb.TagNumber(3)
+  set step($core.int v) { $_setUnsignedInt32(2, v); }
+  @$pb.TagNumber(3)
+  $core.bool hasStep() => $_has(2);
+  @$pb.TagNumber(3)
+  void clearStep() => clearField(3);
+}
+
+class GetStereoModeRequest extends $pb.GeneratedMessage {
+  factory GetStereoModeRequest() => create();
+  GetStereoModeRequest._() : super();
+  factory GetStereoModeRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetStereoModeRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'GetStereoModeRequest', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetStereoModeRequest clone() => GetStereoModeRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetStereoModeRequest copyWith(void Function(GetStereoModeRequest) updates) => super.copyWith((message) => updates(message as GetStereoModeRequest)) as GetStereoModeRequest;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static GetStereoModeRequest create() => GetStereoModeRequest._();
+  GetStereoModeRequest createEmptyInstance() => create();
+  static $pb.PbList<GetStereoModeRequest> createRepeated() => $pb.PbList<GetStereoModeRequest>();
+  @$core.pragma('dart2js:noInline')
+  static GetStereoModeRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetStereoModeRequest>(create);
+  static GetStereoModeRequest? _defaultInstance;
+}
+
+class GetStereoModeResponse extends $pb.GeneratedMessage {
+  factory GetStereoModeResponse({
+    StereoMode? mode,
+  }) {
+    final $result = create();
+    if (mode != null) {
+      $result.mode = mode;
+    }
+    return $result;
+  }
+  GetStereoModeResponse._() : super();
+  factory GetStereoModeResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetStereoModeResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'GetStereoModeResponse', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..e<StereoMode>(1, _omitFieldNames ? '' : 'mode', $pb.PbFieldType.OE, defaultOrMaker: StereoMode.STEREO_MODE_UNSPECIFIED, valueOf: StereoMode.valueOf, enumValues: StereoMode.values)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetStereoModeResponse clone() => GetStereoModeResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetStereoModeResponse copyWith(void Function(GetStereoModeResponse) updates) => super.copyWith((message) => updates(message as GetStereoModeResponse)) as GetStereoModeResponse;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static GetStereoModeResponse create() => GetStereoModeResponse._();
+  GetStereoModeResponse createEmptyInstance() => create();
+  static $pb.PbList<GetStereoModeResponse> createRepeated() => $pb.PbList<GetStereoModeResponse>();
+  @$core.pragma('dart2js:noInline')
+  static GetStereoModeResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetStereoModeResponse>(create);
+  static GetStereoModeResponse? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  StereoMode get mode => $_getN(0);
+  @$pb.TagNumber(1)
+  set mode(StereoMode v) { setField(1, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasMode() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearMode() => clearField(1);
+}
+
+class SetStereoModeRequest extends $pb.GeneratedMessage {
+  factory SetStereoModeRequest({
+    StereoMode? mode,
+  }) {
+    final $result = create();
+    if (mode != null) {
+      $result.mode = mode;
+    }
+    return $result;
+  }
+  SetStereoModeRequest._() : super();
+  factory SetStereoModeRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory SetStereoModeRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'SetStereoModeRequest', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..e<StereoMode>(1, _omitFieldNames ? '' : 'mode', $pb.PbFieldType.OE, defaultOrMaker: StereoMode.STEREO_MODE_UNSPECIFIED, valueOf: StereoMode.valueOf, enumValues: StereoMode.values)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  SetStereoModeRequest clone() => SetStereoModeRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  SetStereoModeRequest copyWith(void Function(SetStereoModeRequest) updates) => super.copyWith((message) => updates(message as SetStereoModeRequest)) as SetStereoModeRequest;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static SetStereoModeRequest create() => SetStereoModeRequest._();
+  SetStereoModeRequest createEmptyInstance() => create();
+  static $pb.PbList<SetStereoModeRequest> createRepeated() => $pb.PbList<SetStereoModeRequest>();
+  @$core.pragma('dart2js:noInline')
+  static SetStereoModeRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<SetStereoModeRequest>(create);
+  static SetStereoModeRequest? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  StereoMode get mode => $_getN(0);
+  @$pb.TagNumber(1)
+  set mode(StereoMode v) { setField(1, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasMode() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearMode() => clearField(1);
+}
+
+class SetStereoModeResponse extends $pb.GeneratedMessage {
+  factory SetStereoModeResponse({
+    StereoMode? mode,
+  }) {
+    final $result = create();
+    if (mode != null) {
+      $result.mode = mode;
+    }
+    return $result;
+  }
+  SetStereoModeResponse._() : super();
+  factory SetStereoModeResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory SetStereoModeResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'SetStereoModeResponse', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..e<StereoMode>(1, _omitFieldNames ? '' : 'mode', $pb.PbFieldType.OE, defaultOrMaker: StereoMode.STEREO_MODE_UNSPECIFIED, valueOf: StereoMode.valueOf, enumValues: StereoMode.values)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  SetStereoModeResponse clone() => SetStereoModeResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  SetStereoModeResponse copyWith(void Function(SetStereoModeResponse) updates) => super.copyWith((message) => updates(message as SetStereoModeResponse)) as SetStereoModeResponse;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static SetStereoModeResponse create() => SetStereoModeResponse._();
+  SetStereoModeResponse createEmptyInstance() => create();
+  static $pb.PbList<SetStereoModeResponse> createRepeated() => $pb.PbList<SetStereoModeResponse>();
+  @$core.pragma('dart2js:noInline')
+  static SetStereoModeResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<SetStereoModeResponse>(create);
+  static SetStereoModeResponse? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  StereoMode get mode => $_getN(0);
+  @$pb.TagNumber(1)
+  set mode(StereoMode v) { setField(1, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasMode() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearMode() => clearField(1);
+}
+
+class StartRequest extends $pb.GeneratedMessage {
+  factory StartRequest() => create();
+  StartRequest._() : super();
+  factory StartRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory StartRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'StartRequest', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  StartRequest clone() => StartRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  StartRequest copyWith(void Function(StartRequest) updates) => super.copyWith((message) => updates(message as StartRequest)) as StartRequest;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static StartRequest create() => StartRequest._();
+  StartRequest createEmptyInstance() => create();
+  static $pb.PbList<StartRequest> createRepeated() => $pb.PbList<StartRequest>();
+  @$core.pragma('dart2js:noInline')
+  static StartRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<StartRequest>(create);
+  static StartRequest? _defaultInstance;
+}
+
+class StartResponse extends $pb.GeneratedMessage {
+  factory StartResponse() => create();
+  StartResponse._() : super();
+  factory StartResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory StartResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'StartResponse', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  StartResponse clone() => StartResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  StartResponse copyWith(void Function(StartResponse) updates) => super.copyWith((message) => updates(message as StartResponse)) as StartResponse;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static StartResponse create() => StartResponse._();
+  StartResponse createEmptyInstance() => create();
+  static $pb.PbList<StartResponse> createRepeated() => $pb.PbList<StartResponse>();
+  @$core.pragma('dart2js:noInline')
+  static StartResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<StartResponse>(create);
+  static StartResponse? _defaultInstance;
+}
+
+class StopRequest extends $pb.GeneratedMessage {
+  factory StopRequest() => create();
+  StopRequest._() : super();
+  factory StopRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory StopRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'StopRequest', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  StopRequest clone() => StopRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  StopRequest copyWith(void Function(StopRequest) updates) => super.copyWith((message) => updates(message as StopRequest)) as StopRequest;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static StopRequest create() => StopRequest._();
+  StopRequest createEmptyInstance() => create();
+  static $pb.PbList<StopRequest> createRepeated() => $pb.PbList<StopRequest>();
+  @$core.pragma('dart2js:noInline')
+  static StopRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<StopRequest>(create);
+  static StopRequest? _defaultInstance;
+}
+
+class StopResponse extends $pb.GeneratedMessage {
+  factory StopResponse() => create();
+  StopResponse._() : super();
+  factory StopResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory StopResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'StopResponse', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  StopResponse clone() => StopResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  StopResponse copyWith(void Function(StopResponse) updates) => super.copyWith((message) => updates(message as StopResponse)) as StopResponse;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static StopResponse create() => StopResponse._();
+  StopResponse createEmptyInstance() => create();
+  static $pb.PbList<StopResponse> createRepeated() => $pb.PbList<StopResponse>();
+  @$core.pragma('dart2js:noInline')
+  static StopResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<StopResponse>(create);
+  static StopResponse? _defaultInstance;
+}
+
+class ScanStartRequest extends $pb.GeneratedMessage {
+  factory ScanStartRequest({
+    ScanDirection? direction,
+  }) {
+    final $result = create();
+    if (direction != null) {
+      $result.direction = direction;
+    }
+    return $result;
+  }
+  ScanStartRequest._() : super();
+  factory ScanStartRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory ScanStartRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'ScanStartRequest', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..e<ScanDirection>(1, _omitFieldNames ? '' : 'direction', $pb.PbFieldType.OE, defaultOrMaker: ScanDirection.SCAN_DIRECTION_UNSPECIFIED, valueOf: ScanDirection.valueOf, enumValues: ScanDirection.values)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  ScanStartRequest clone() => ScanStartRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  ScanStartRequest copyWith(void Function(ScanStartRequest) updates) => super.copyWith((message) => updates(message as ScanStartRequest)) as ScanStartRequest;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static ScanStartRequest create() => ScanStartRequest._();
+  ScanStartRequest createEmptyInstance() => create();
+  static $pb.PbList<ScanStartRequest> createRepeated() => $pb.PbList<ScanStartRequest>();
+  @$core.pragma('dart2js:noInline')
+  static ScanStartRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<ScanStartRequest>(create);
+  static ScanStartRequest? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  ScanDirection get direction => $_getN(0);
+  @$pb.TagNumber(1)
+  set direction(ScanDirection v) { setField(1, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasDirection() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearDirection() => clearField(1);
+}
+
+class ScanStartResponse extends $pb.GeneratedMessage {
+  factory ScanStartResponse() => create();
+  ScanStartResponse._() : super();
+  factory ScanStartResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory ScanStartResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'ScanStartResponse', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  ScanStartResponse clone() => ScanStartResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  ScanStartResponse copyWith(void Function(ScanStartResponse) updates) => super.copyWith((message) => updates(message as ScanStartResponse)) as ScanStartResponse;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static ScanStartResponse create() => ScanStartResponse._();
+  ScanStartResponse createEmptyInstance() => create();
+  static $pb.PbList<ScanStartResponse> createRepeated() => $pb.PbList<ScanStartResponse>();
+  @$core.pragma('dart2js:noInline')
+  static ScanStartResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<ScanStartResponse>(create);
+  static ScanStartResponse? _defaultInstance;
+}
+
+class ScanStopRequest extends $pb.GeneratedMessage {
+  factory ScanStopRequest() => create();
+  ScanStopRequest._() : super();
+  factory ScanStopRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory ScanStopRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'ScanStopRequest', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  ScanStopRequest clone() => ScanStopRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  ScanStopRequest copyWith(void Function(ScanStopRequest) updates) => super.copyWith((message) => updates(message as ScanStopRequest)) as ScanStopRequest;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static ScanStopRequest create() => ScanStopRequest._();
+  ScanStopRequest createEmptyInstance() => create();
+  static $pb.PbList<ScanStopRequest> createRepeated() => $pb.PbList<ScanStopRequest>();
+  @$core.pragma('dart2js:noInline')
+  static ScanStopRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<ScanStopRequest>(create);
+  static ScanStopRequest? _defaultInstance;
+}
+
+class ScanStopResponse extends $pb.GeneratedMessage {
+  factory ScanStopResponse() => create();
+  ScanStopResponse._() : super();
+  factory ScanStopResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory ScanStopResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'ScanStopResponse', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  ScanStopResponse clone() => ScanStopResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  ScanStopResponse copyWith(void Function(ScanStopResponse) updates) => super.copyWith((message) => updates(message as ScanStopResponse)) as ScanStopResponse;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static ScanStopResponse create() => ScanStopResponse._();
+  ScanStopResponse createEmptyInstance() => create();
+  static $pb.PbList<ScanStopResponse> createRepeated() => $pb.PbList<ScanStopResponse>();
+  @$core.pragma('dart2js:noInline')
+  static ScanStopResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<ScanStopResponse>(create);
+  static ScanStopResponse? _defaultInstance;
+}
+
+class GetRDSRequest extends $pb.GeneratedMessage {
+  factory GetRDSRequest() => create();
+  GetRDSRequest._() : super();
+  factory GetRDSRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetRDSRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'GetRDSRequest', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetRDSRequest clone() => GetRDSRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetRDSRequest copyWith(void Function(GetRDSRequest) updates) => super.copyWith((message) => updates(message as GetRDSRequest)) as GetRDSRequest;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static GetRDSRequest create() => GetRDSRequest._();
+  GetRDSRequest createEmptyInstance() => create();
+  static $pb.PbList<GetRDSRequest> createRepeated() => $pb.PbList<GetRDSRequest>();
+  @$core.pragma('dart2js:noInline')
+  static GetRDSRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetRDSRequest>(create);
+  static GetRDSRequest? _defaultInstance;
+}
+
+/// NOTE: This is a placeholder and will be revised!
+class GetRDSResponse extends $pb.GeneratedMessage {
+  factory GetRDSResponse({
+    $core.String? name,
+    $core.String? radioText,
+    $core.String? alternatives,
+    $core.String? minute,
+    $core.String? hour,
+    $core.String? day,
+    $core.String? month,
+    $core.String? year,
+    $core.String? pi,
+    $core.String? pty,
+    $core.String? ta,
+    $core.String? tp,
+    $core.String? ms,
+  }) {
+    final $result = create();
+    if (name != null) {
+      $result.name = name;
+    }
+    if (radioText != null) {
+      $result.radioText = radioText;
+    }
+    if (alternatives != null) {
+      $result.alternatives = alternatives;
+    }
+    if (minute != null) {
+      $result.minute = minute;
+    }
+    if (hour != null) {
+      $result.hour = hour;
+    }
+    if (day != null) {
+      $result.day = day;
+    }
+    if (month != null) {
+      $result.month = month;
+    }
+    if (year != null) {
+      $result.year = year;
+    }
+    if (pi != null) {
+      $result.pi = pi;
+    }
+    if (pty != null) {
+      $result.pty = pty;
+    }
+    if (ta != null) {
+      $result.ta = ta;
+    }
+    if (tp != null) {
+      $result.tp = tp;
+    }
+    if (ms != null) {
+      $result.ms = ms;
+    }
+    return $result;
+  }
+  GetRDSResponse._() : super();
+  factory GetRDSResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetRDSResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'GetRDSResponse', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..aOS(1, _omitFieldNames ? '' : 'name')
+    ..aOS(2, _omitFieldNames ? '' : 'radioText')
+    ..aOS(3, _omitFieldNames ? '' : 'alternatives')
+    ..aOS(4, _omitFieldNames ? '' : 'minute')
+    ..aOS(5, _omitFieldNames ? '' : 'hour')
+    ..aOS(6, _omitFieldNames ? '' : 'day')
+    ..aOS(7, _omitFieldNames ? '' : 'month')
+    ..aOS(8, _omitFieldNames ? '' : 'year')
+    ..aOS(9, _omitFieldNames ? '' : 'pi')
+    ..aOS(10, _omitFieldNames ? '' : 'pty')
+    ..aOS(11, _omitFieldNames ? '' : 'ta')
+    ..aOS(12, _omitFieldNames ? '' : 'tp')
+    ..aOS(13, _omitFieldNames ? '' : 'ms')
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetRDSResponse clone() => GetRDSResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetRDSResponse copyWith(void Function(GetRDSResponse) updates) => super.copyWith((message) => updates(message as GetRDSResponse)) as GetRDSResponse;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static GetRDSResponse create() => GetRDSResponse._();
+  GetRDSResponse createEmptyInstance() => create();
+  static $pb.PbList<GetRDSResponse> createRepeated() => $pb.PbList<GetRDSResponse>();
+  @$core.pragma('dart2js:noInline')
+  static GetRDSResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetRDSResponse>(create);
+  static GetRDSResponse? _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 radioText => $_getSZ(1);
+  @$pb.TagNumber(2)
+  set radioText($core.String v) { $_setString(1, v); }
+  @$pb.TagNumber(2)
+  $core.bool hasRadioText() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearRadioText() => clearField(2);
+
+  @$pb.TagNumber(3)
+  $core.String get alternatives => $_getSZ(2);
+  @$pb.TagNumber(3)
+  set alternatives($core.String v) { $_setString(2, v); }
+  @$pb.TagNumber(3)
+  $core.bool hasAlternatives() => $_has(2);
+  @$pb.TagNumber(3)
+  void clearAlternatives() => clearField(3);
+
+  @$pb.TagNumber(4)
+  $core.String get minute => $_getSZ(3);
+  @$pb.TagNumber(4)
+  set minute($core.String v) { $_setString(3, v); }
+  @$pb.TagNumber(4)
+  $core.bool hasMinute() => $_has(3);
+  @$pb.TagNumber(4)
+  void clearMinute() => clearField(4);
+
+  @$pb.TagNumber(5)
+  $core.String get hour => $_getSZ(4);
+  @$pb.TagNumber(5)
+  set hour($core.String v) { $_setString(4, v); }
+  @$pb.TagNumber(5)
+  $core.bool hasHour() => $_has(4);
+  @$pb.TagNumber(5)
+  void clearHour() => clearField(5);
+
+  @$pb.TagNumber(6)
+  $core.String get day => $_getSZ(5);
+  @$pb.TagNumber(6)
+  set day($core.String v) { $_setString(5, v); }
+  @$pb.TagNumber(6)
+  $core.bool hasDay() => $_has(5);
+  @$pb.TagNumber(6)
+  void clearDay() => clearField(6);
+
+  @$pb.TagNumber(7)
+  $core.String get month => $_getSZ(6);
+  @$pb.TagNumber(7)
+  set month($core.String v) { $_setString(6, v); }
+  @$pb.TagNumber(7)
+  $core.bool hasMonth() => $_has(6);
+  @$pb.TagNumber(7)
+  void clearMonth() => clearField(7);
+
+  @$pb.TagNumber(8)
+  $core.String get year => $_getSZ(7);
+  @$pb.TagNumber(8)
+  set year($core.String v) { $_setString(7, v); }
+  @$pb.TagNumber(8)
+  $core.bool hasYear() => $_has(7);
+  @$pb.TagNumber(8)
+  void clearYear() => clearField(8);
+
+  @$pb.TagNumber(9)
+  $core.String get pi => $_getSZ(8);
+  @$pb.TagNumber(9)
+  set pi($core.String v) { $_setString(8, v); }
+  @$pb.TagNumber(9)
+  $core.bool hasPi() => $_has(8);
+  @$pb.TagNumber(9)
+  void clearPi() => clearField(9);
+
+  @$pb.TagNumber(10)
+  $core.String get pty => $_getSZ(9);
+  @$pb.TagNumber(10)
+  set pty($core.String v) { $_setString(9, v); }
+  @$pb.TagNumber(10)
+  $core.bool hasPty() => $_has(9);
+  @$pb.TagNumber(10)
+  void clearPty() => clearField(10);
+
+  @$pb.TagNumber(11)
+  $core.String get ta => $_getSZ(10);
+  @$pb.TagNumber(11)
+  set ta($core.String v) { $_setString(10, v); }
+  @$pb.TagNumber(11)
+  $core.bool hasTa() => $_has(10);
+  @$pb.TagNumber(11)
+  void clearTa() => clearField(11);
+
+  @$pb.TagNumber(12)
+  $core.String get tp => $_getSZ(11);
+  @$pb.TagNumber(12)
+  set tp($core.String v) { $_setString(11, v); }
+  @$pb.TagNumber(12)
+  $core.bool hasTp() => $_has(11);
+  @$pb.TagNumber(12)
+  void clearTp() => clearField(12);
+
+  @$pb.TagNumber(13)
+  $core.String get ms => $_getSZ(12);
+  @$pb.TagNumber(13)
+  set ms($core.String v) { $_setString(12, v); }
+  @$pb.TagNumber(13)
+  $core.bool hasMs() => $_has(12);
+  @$pb.TagNumber(13)
+  void clearMs() => clearField(13);
+}
+
+class GetQualityRequest extends $pb.GeneratedMessage {
+  factory GetQualityRequest() => create();
+  GetQualityRequest._() : super();
+  factory GetQualityRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetQualityRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'GetQualityRequest', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetQualityRequest clone() => GetQualityRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetQualityRequest copyWith(void Function(GetQualityRequest) updates) => super.copyWith((message) => updates(message as GetQualityRequest)) as GetQualityRequest;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static GetQualityRequest create() => GetQualityRequest._();
+  GetQualityRequest createEmptyInstance() => create();
+  static $pb.PbList<GetQualityRequest> createRepeated() => $pb.PbList<GetQualityRequest>();
+  @$core.pragma('dart2js:noInline')
+  static GetQualityRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetQualityRequest>(create);
+  static GetQualityRequest? _defaultInstance;
+}
+
+class GetQualityResponse extends $pb.GeneratedMessage {
+  factory GetQualityResponse() => create();
+  GetQualityResponse._() : super();
+  factory GetQualityResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetQualityResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'GetQualityResponse', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetQualityResponse clone() => GetQualityResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetQualityResponse copyWith(void Function(GetQualityResponse) updates) => super.copyWith((message) => updates(message as GetQualityResponse)) as GetQualityResponse;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static GetQualityResponse create() => GetQualityResponse._();
+  GetQualityResponse createEmptyInstance() => create();
+  static $pb.PbList<GetQualityResponse> createRepeated() => $pb.PbList<GetQualityResponse>();
+  @$core.pragma('dart2js:noInline')
+  static GetQualityResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetQualityResponse>(create);
+  static GetQualityResponse? _defaultInstance;
+}
+
+class SetAlternativeFrequencyRequest extends $pb.GeneratedMessage {
+  factory SetAlternativeFrequencyRequest({
+    $core.int? frequency,
+  }) {
+    final $result = create();
+    if (frequency != null) {
+      $result.frequency = frequency;
+    }
+    return $result;
+  }
+  SetAlternativeFrequencyRequest._() : super();
+  factory SetAlternativeFrequencyRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory SetAlternativeFrequencyRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'SetAlternativeFrequencyRequest', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..a<$core.int>(1, _omitFieldNames ? '' : 'frequency', $pb.PbFieldType.OU3)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  SetAlternativeFrequencyRequest clone() => SetAlternativeFrequencyRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  SetAlternativeFrequencyRequest copyWith(void Function(SetAlternativeFrequencyRequest) updates) => super.copyWith((message) => updates(message as SetAlternativeFrequencyRequest)) as SetAlternativeFrequencyRequest;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static SetAlternativeFrequencyRequest create() => SetAlternativeFrequencyRequest._();
+  SetAlternativeFrequencyRequest createEmptyInstance() => create();
+  static $pb.PbList<SetAlternativeFrequencyRequest> createRepeated() => $pb.PbList<SetAlternativeFrequencyRequest>();
+  @$core.pragma('dart2js:noInline')
+  static SetAlternativeFrequencyRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<SetAlternativeFrequencyRequest>(create);
+  static SetAlternativeFrequencyRequest? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.int get frequency => $_getIZ(0);
+  @$pb.TagNumber(1)
+  set frequency($core.int v) { $_setUnsignedInt32(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasFrequency() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearFrequency() => clearField(1);
+}
+
+class SetAlternativeFrequencyResponse extends $pb.GeneratedMessage {
+  factory SetAlternativeFrequencyResponse({
+    $core.int? frequency,
+  }) {
+    final $result = create();
+    if (frequency != null) {
+      $result.frequency = frequency;
+    }
+    return $result;
+  }
+  SetAlternativeFrequencyResponse._() : super();
+  factory SetAlternativeFrequencyResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory SetAlternativeFrequencyResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'SetAlternativeFrequencyResponse', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..a<$core.int>(1, _omitFieldNames ? '' : 'frequency', $pb.PbFieldType.OU3)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  SetAlternativeFrequencyResponse clone() => SetAlternativeFrequencyResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  SetAlternativeFrequencyResponse copyWith(void Function(SetAlternativeFrequencyResponse) updates) => super.copyWith((message) => updates(message as SetAlternativeFrequencyResponse)) as SetAlternativeFrequencyResponse;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static SetAlternativeFrequencyResponse create() => SetAlternativeFrequencyResponse._();
+  SetAlternativeFrequencyResponse createEmptyInstance() => create();
+  static $pb.PbList<SetAlternativeFrequencyResponse> createRepeated() => $pb.PbList<SetAlternativeFrequencyResponse>();
+  @$core.pragma('dart2js:noInline')
+  static SetAlternativeFrequencyResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<SetAlternativeFrequencyResponse>(create);
+  static SetAlternativeFrequencyResponse? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.int get frequency => $_getIZ(0);
+  @$pb.TagNumber(1)
+  set frequency($core.int v) { $_setUnsignedInt32(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasFrequency() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearFrequency() => clearField(1);
+}
+
+class StatusRequest extends $pb.GeneratedMessage {
+  factory StatusRequest() => create();
+  StatusRequest._() : super();
+  factory StatusRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory StatusRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'StatusRequest', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  StatusRequest clone() => StatusRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  StatusRequest copyWith(void Function(StatusRequest) updates) => super.copyWith((message) => updates(message as StatusRequest)) as StatusRequest;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static StatusRequest create() => StatusRequest._();
+  StatusRequest createEmptyInstance() => create();
+  static $pb.PbList<StatusRequest> createRepeated() => $pb.PbList<StatusRequest>();
+  @$core.pragma('dart2js:noInline')
+  static StatusRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<StatusRequest>(create);
+  static StatusRequest? _defaultInstance;
+}
+
+class BandStatus extends $pb.GeneratedMessage {
+  factory BandStatus({
+    Band? band,
+  }) {
+    final $result = create();
+    if (band != null) {
+      $result.band = band;
+    }
+    return $result;
+  }
+  BandStatus._() : super();
+  factory BandStatus.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory BandStatus.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'BandStatus', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..e<Band>(1, _omitFieldNames ? '' : 'band', $pb.PbFieldType.OE, defaultOrMaker: Band.BAND_UNSPECIFIED, valueOf: Band.valueOf, enumValues: Band.values)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  BandStatus clone() => BandStatus()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  BandStatus copyWith(void Function(BandStatus) updates) => super.copyWith((message) => updates(message as BandStatus)) as BandStatus;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static BandStatus create() => BandStatus._();
+  BandStatus createEmptyInstance() => create();
+  static $pb.PbList<BandStatus> createRepeated() => $pb.PbList<BandStatus>();
+  @$core.pragma('dart2js:noInline')
+  static BandStatus getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<BandStatus>(create);
+  static BandStatus? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  Band get band => $_getN(0);
+  @$pb.TagNumber(1)
+  set band(Band v) { setField(1, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasBand() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearBand() => clearField(1);
+}
+
+class FrequencyStatus extends $pb.GeneratedMessage {
+  factory FrequencyStatus({
+    $core.int? frequency,
+  }) {
+    final $result = create();
+    if (frequency != null) {
+      $result.frequency = frequency;
+    }
+    return $result;
+  }
+  FrequencyStatus._() : super();
+  factory FrequencyStatus.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory FrequencyStatus.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'FrequencyStatus', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..a<$core.int>(1, _omitFieldNames ? '' : 'frequency', $pb.PbFieldType.OU3)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  FrequencyStatus clone() => FrequencyStatus()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  FrequencyStatus copyWith(void Function(FrequencyStatus) updates) => super.copyWith((message) => updates(message as FrequencyStatus)) as FrequencyStatus;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static FrequencyStatus create() => FrequencyStatus._();
+  FrequencyStatus createEmptyInstance() => create();
+  static $pb.PbList<FrequencyStatus> createRepeated() => $pb.PbList<FrequencyStatus>();
+  @$core.pragma('dart2js:noInline')
+  static FrequencyStatus getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<FrequencyStatus>(create);
+  static FrequencyStatus? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.int get frequency => $_getIZ(0);
+  @$pb.TagNumber(1)
+  set frequency($core.int v) { $_setUnsignedInt32(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasFrequency() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearFrequency() => clearField(1);
+}
+
+class PlayStatus extends $pb.GeneratedMessage {
+  factory PlayStatus({
+    $core.bool? playing,
+  }) {
+    final $result = create();
+    if (playing != null) {
+      $result.playing = playing;
+    }
+    return $result;
+  }
+  PlayStatus._() : super();
+  factory PlayStatus.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory PlayStatus.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'PlayStatus', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..aOB(1, _omitFieldNames ? '' : 'playing')
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  PlayStatus clone() => PlayStatus()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  PlayStatus copyWith(void Function(PlayStatus) updates) => super.copyWith((message) => updates(message as PlayStatus)) as PlayStatus;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static PlayStatus create() => PlayStatus._();
+  PlayStatus createEmptyInstance() => create();
+  static $pb.PbList<PlayStatus> createRepeated() => $pb.PbList<PlayStatus>();
+  @$core.pragma('dart2js:noInline')
+  static PlayStatus getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<PlayStatus>(create);
+  static PlayStatus? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.bool get playing => $_getBF(0);
+  @$pb.TagNumber(1)
+  set playing($core.bool v) { $_setBool(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasPlaying() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearPlaying() => clearField(1);
+}
+
+class ScanStatus extends $pb.GeneratedMessage {
+  factory ScanStatus({
+    $core.bool? stationFound,
+  }) {
+    final $result = create();
+    if (stationFound != null) {
+      $result.stationFound = stationFound;
+    }
+    return $result;
+  }
+  ScanStatus._() : super();
+  factory ScanStatus.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory ScanStatus.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'ScanStatus', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..aOB(1, _omitFieldNames ? '' : 'stationFound')
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  ScanStatus clone() => ScanStatus()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  ScanStatus copyWith(void Function(ScanStatus) updates) => super.copyWith((message) => updates(message as ScanStatus)) as ScanStatus;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static ScanStatus create() => ScanStatus._();
+  ScanStatus createEmptyInstance() => create();
+  static $pb.PbList<ScanStatus> createRepeated() => $pb.PbList<ScanStatus>();
+  @$core.pragma('dart2js:noInline')
+  static ScanStatus getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<ScanStatus>(create);
+  static ScanStatus? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.bool get stationFound => $_getBF(0);
+  @$pb.TagNumber(1)
+  set stationFound($core.bool v) { $_setBool(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasStationFound() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearStationFound() => clearField(1);
+}
+
+class StereoStatus extends $pb.GeneratedMessage {
+  factory StereoStatus({
+    StereoMode? mode,
+  }) {
+    final $result = create();
+    if (mode != null) {
+      $result.mode = mode;
+    }
+    return $result;
+  }
+  StereoStatus._() : super();
+  factory StereoStatus.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory StereoStatus.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'StereoStatus', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..e<StereoMode>(1, _omitFieldNames ? '' : 'mode', $pb.PbFieldType.OE, defaultOrMaker: StereoMode.STEREO_MODE_UNSPECIFIED, valueOf: StereoMode.valueOf, enumValues: StereoMode.values)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  StereoStatus clone() => StereoStatus()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  StereoStatus copyWith(void Function(StereoStatus) updates) => super.copyWith((message) => updates(message as StereoStatus)) as StereoStatus;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static StereoStatus create() => StereoStatus._();
+  StereoStatus createEmptyInstance() => create();
+  static $pb.PbList<StereoStatus> createRepeated() => $pb.PbList<StereoStatus>();
+  @$core.pragma('dart2js:noInline')
+  static StereoStatus getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<StereoStatus>(create);
+  static StereoStatus? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  StereoMode get mode => $_getN(0);
+  @$pb.TagNumber(1)
+  set mode(StereoMode v) { setField(1, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasMode() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearMode() => clearField(1);
+}
+
+enum StatusResponse_Status {
+  band, 
+  frequency, 
+  play, 
+  stereo, 
+  scan, 
+  notSet
+}
+
+class StatusResponse extends $pb.GeneratedMessage {
+  factory StatusResponse({
+    BandStatus? band,
+    FrequencyStatus? frequency,
+    PlayStatus? play,
+    StereoStatus? stereo,
+    ScanStatus? scan,
+  }) {
+    final $result = create();
+    if (band != null) {
+      $result.band = band;
+    }
+    if (frequency != null) {
+      $result.frequency = frequency;
+    }
+    if (play != null) {
+      $result.play = play;
+    }
+    if (stereo != null) {
+      $result.stereo = stereo;
+    }
+    if (scan != null) {
+      $result.scan = scan;
+    }
+    return $result;
+  }
+  StatusResponse._() : super();
+  factory StatusResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory StatusResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+
+  static const $core.Map<$core.int, StatusResponse_Status> _StatusResponse_StatusByTag = {
+    1 : StatusResponse_Status.band,
+    2 : StatusResponse_Status.frequency,
+    3 : StatusResponse_Status.play,
+    4 : StatusResponse_Status.stereo,
+    5 : StatusResponse_Status.scan,
+    0 : StatusResponse_Status.notSet
+  };
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'StatusResponse', package: const $pb.PackageName(_omitMessageNames ? '' : 'automotivegradelinux'), createEmptyInstance: create)
+    ..oo(0, [1, 2, 3, 4, 5])
+    ..aOM<BandStatus>(1, _omitFieldNames ? '' : 'band', subBuilder: BandStatus.create)
+    ..aOM<FrequencyStatus>(2, _omitFieldNames ? '' : 'frequency', subBuilder: FrequencyStatus.create)
+    ..aOM<PlayStatus>(3, _omitFieldNames ? '' : 'play', subBuilder: PlayStatus.create)
+    ..aOM<StereoStatus>(4, _omitFieldNames ? '' : 'stereo', subBuilder: StereoStatus.create)
+    ..aOM<ScanStatus>(5, _omitFieldNames ? '' : 'scan', subBuilder: ScanStatus.create)
+    ..hasRequiredFields = false
+  ;
+
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  StatusResponse clone() => StatusResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  StatusResponse copyWith(void Function(StatusResponse) updates) => super.copyWith((message) => updates(message as StatusResponse)) as StatusResponse;
+
+  $pb.BuilderInfo get info_ => _i;
+
+  @$core.pragma('dart2js:noInline')
+  static StatusResponse create() => StatusResponse._();
+  StatusResponse createEmptyInstance() => create();
+  static $pb.PbList<StatusResponse> createRepeated() => $pb.PbList<StatusResponse>();
+  @$core.pragma('dart2js:noInline')
+  static StatusResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<StatusResponse>(create);
+  static StatusResponse? _defaultInstance;
+
+  StatusResponse_Status whichStatus() => _StatusResponse_StatusByTag[$_whichOneof(0)]!;
+  void clearStatus() => clearField($_whichOneof(0));
+
+  @$pb.TagNumber(1)
+  BandStatus get band => $_getN(0);
+  @$pb.TagNumber(1)
+  set band(BandStatus v) { setField(1, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasBand() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearBand() => clearField(1);
+  @$pb.TagNumber(1)
+  BandStatus ensureBand() => $_ensure(0);
+
+  @$pb.TagNumber(2)
+  FrequencyStatus get frequency => $_getN(1);
+  @$pb.TagNumber(2)
+  set frequency(FrequencyStatus v) { setField(2, v); }
+  @$pb.TagNumber(2)
+  $core.bool hasFrequency() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearFrequency() => clearField(2);
+  @$pb.TagNumber(2)
+  FrequencyStatus ensureFrequency() => $_ensure(1);
+
+  @$pb.TagNumber(3)
+  PlayStatus get play => $_getN(2);
+  @$pb.TagNumber(3)
+  set play(PlayStatus v) { setField(3, v); }
+  @$pb.TagNumber(3)
+  $core.bool hasPlay() => $_has(2);
+  @$pb.TagNumber(3)
+  void clearPlay() => clearField(3);
+  @$pb.TagNumber(3)
+  PlayStatus ensurePlay() => $_ensure(2);
+
+  @$pb.TagNumber(4)
+  StereoStatus get stereo => $_getN(3);
+  @$pb.TagNumber(4)
+  set stereo(StereoStatus v) { setField(4, v); }
+  @$pb.TagNumber(4)
+  $core.bool hasStereo() => $_has(3);
+  @$pb.TagNumber(4)
+  void clearStereo() => clearField(4);
+  @$pb.TagNumber(4)
+  StereoStatus ensureStereo() => $_ensure(3);
+
+  @$pb.TagNumber(5)
+  ScanStatus get scan => $_getN(4);
+  @$pb.TagNumber(5)
+  set scan(ScanStatus v) { setField(5, v); }
+  @$pb.TagNumber(5)
+  $core.bool hasScan() => $_has(4);
+  @$pb.TagNumber(5)
+  void clearScan() => clearField(5);
+  @$pb.TagNumber(5)
+  ScanStatus ensureScan() => $_ensure(4);
+}
+
+
+const _omitFieldNames = $core.bool.fromEnvironment('protobuf.omit_field_names');
+const _omitMessageNames = $core.bool.fromEnvironment('protobuf.omit_message_names');
diff --git a/protos/lib/src/generated/radio.pbenum.dart b/protos/lib/src/generated/radio.pbenum.dart
new file mode 100644
index 0000000..f22c535
--- /dev/null
+++ b/protos/lib/src/generated/radio.pbenum.dart
@@ -0,0 +1,70 @@
+//
+//  Generated code. Do not modify.
+//  source: radio.proto
+//
+// @dart = 2.12
+
+// ignore_for_file: annotate_overrides, camel_case_types, comment_references
+// ignore_for_file: constant_identifier_names, library_prefixes
+// ignore_for_file: non_constant_identifier_names, prefer_final_fields
+// ignore_for_file: unnecessary_import, unnecessary_this, unused_import
+
+import 'dart:core' as $core;
+
+import 'package:protobuf/protobuf.dart' as $pb;
+
+class Band extends $pb.ProtobufEnum {
+  static const Band BAND_UNSPECIFIED = Band._(0, _omitEnumNames ? '' : 'BAND_UNSPECIFIED');
+  static const Band BAND_AM = Band._(1, _omitEnumNames ? '' : 'BAND_AM');
+  static const Band BAND_FM = Band._(2, _omitEnumNames ? '' : 'BAND_FM');
+  static const Band BAND_DBS = Band._(3, _omitEnumNames ? '' : 'BAND_DBS');
+
+  static const $core.List<Band> values = <Band> [
+    BAND_UNSPECIFIED,
+    BAND_AM,
+    BAND_FM,
+    BAND_DBS,
+  ];
+
+  static final $core.Map<$core.int, Band> _byValue = $pb.ProtobufEnum.initByValue(values);
+  static Band? valueOf($core.int value) => _byValue[value];
+
+  const Band._($core.int v, $core.String n) : super(v, n);
+}
+
+class StereoMode extends $pb.ProtobufEnum {
+  static const StereoMode STEREO_MODE_UNSPECIFIED = StereoMode._(0, _omitEnumNames ? '' : 'STEREO_MODE_UNSPECIFIED');
+  static const StereoMode STEREO_MODE_MONO = StereoMode._(1, _omitEnumNames ? '' : 'STEREO_MODE_MONO');
+  static const StereoMode STEREO_MODE_STEREO = StereoMode._(2, _omitEnumNames ? '' : 'STEREO_MODE_STEREO');
+
+  static const $core.List<StereoMode> values = <StereoMode> [
+    STEREO_MODE_UNSPECIFIED,
+    STEREO_MODE_MONO,
+    STEREO_MODE_STEREO,
+  ];
+
+  static final $core.Map<$core.int, StereoMode> _byValue = $pb.ProtobufEnum.initByValue(values);
+  static StereoMode? valueOf($core.int value) => _byValue[value];
+
+  const StereoMode._($core.int v, $core.String n) : super(v, n);
+}
+
+class ScanDirection extends $pb.ProtobufEnum {
+  static const ScanDirection SCAN_DIRECTION_UNSPECIFIED = ScanDirection._(0, _omitEnumNames ? '' : 'SCAN_DIRECTION_UNSPECIFIED');
+  static const ScanDirection SCAN_DIRECTION_FORWARD = ScanDirection._(1, _omitEnumNames ? '' : 'SCAN_DIRECTION_FORWARD');
+  static const ScanDirection SCAN_DIRECTION_BACKWARD = ScanDirection._(2, _omitEnumNames ? '' : 'SCAN_DIRECTION_BACKWARD');
+
+  static const $core.List<ScanDirection> values = <ScanDirection> [
+    SCAN_DIRECTION_UNSPECIFIED,
+    SCAN_DIRECTION_FORWARD,
+    SCAN_DIRECTION_BACKWARD,
+  ];
+
+  static final $core.Map<$core.int, ScanDirection> _byValue = $pb.ProtobufEnum.initByValue(values);
+  static ScanDirection? valueOf($core.int value) => _byValue[value];
+
+  const ScanDirection._($core.int v, $core.String n) : super(v, n);
+}
+
+
+const _omitEnumNames = $core.bool.fromEnvironment('protobuf.omit_enum_names');
diff --git a/protos/lib/src/generated/radio.pbgrpc.dart b/protos/lib/src/generated/radio.pbgrpc.dart
new file mode 100644
index 0000000..7e4233a
--- /dev/null
+++ b/protos/lib/src/generated/radio.pbgrpc.dart
@@ -0,0 +1,359 @@
+//
+//  Generated code. Do not modify.
+//  source: radio.proto
+//
+// @dart = 2.12
+
+// ignore_for_file: annotate_overrides, camel_case_types, comment_references
+// ignore_for_file: constant_identifier_names, library_prefixes
+// ignore_for_file: non_constant_identifier_names, prefer_final_fields
+// ignore_for_file: unnecessary_import, unnecessary_this, unused_import
+
+import 'dart:async' as $async;
+import 'dart:core' as $core;
+
+import 'package:grpc/service_api.dart' as $grpc;
+import 'package:protobuf/protobuf.dart' as $pb;
+
+import 'radio.pb.dart' as $0;
+
+export 'radio.pb.dart';
+
+@$pb.GrpcServiceName('automotivegradelinux.Radio')
+class RadioClient extends $grpc.Client {
+  static final _$getFrequency = $grpc.ClientMethod<$0.GetFrequencyRequest, $0.GetFrequencyResponse>(
+      '/automotivegradelinux.Radio/GetFrequency',
+      ($0.GetFrequencyRequest value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.GetFrequencyResponse.fromBuffer(value));
+  static final _$setFrequency = $grpc.ClientMethod<$0.SetFrequencyRequest, $0.SetFrequencyResponse>(
+      '/automotivegradelinux.Radio/SetFrequency',
+      ($0.SetFrequencyRequest value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.SetFrequencyResponse.fromBuffer(value));
+  static final _$getBand = $grpc.ClientMethod<$0.GetBandRequest, $0.GetBandResponse>(
+      '/automotivegradelinux.Radio/GetBand',
+      ($0.GetBandRequest value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.GetBandResponse.fromBuffer(value));
+  static final _$setBand = $grpc.ClientMethod<$0.SetBandRequest, $0.SetBandResponse>(
+      '/automotivegradelinux.Radio/SetBand',
+      ($0.SetBandRequest value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.SetBandResponse.fromBuffer(value));
+  static final _$getBandSupported = $grpc.ClientMethod<$0.GetBandSupportedRequest, $0.GetBandSupportedResponse>(
+      '/automotivegradelinux.Radio/GetBandSupported',
+      ($0.GetBandSupportedRequest value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.GetBandSupportedResponse.fromBuffer(value));
+  static final _$getBandParameters = $grpc.ClientMethod<$0.GetBandParametersRequest, $0.GetBandParametersResponse>(
+      '/automotivegradelinux.Radio/GetBandParameters',
+      ($0.GetBandParametersRequest value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.GetBandParametersResponse.fromBuffer(value));
+  static final _$getStereoMode = $grpc.ClientMethod<$0.GetStereoModeRequest, $0.GetStereoModeResponse>(
+      '/automotivegradelinux.Radio/GetStereoMode',
+      ($0.GetStereoModeRequest value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.GetStereoModeResponse.fromBuffer(value));
+  static final _$setStereoMode = $grpc.ClientMethod<$0.SetStereoModeRequest, $0.SetStereoModeResponse>(
+      '/automotivegradelinux.Radio/SetStereoMode',
+      ($0.SetStereoModeRequest value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.SetStereoModeResponse.fromBuffer(value));
+  static final _$start = $grpc.ClientMethod<$0.StartRequest, $0.StartResponse>(
+      '/automotivegradelinux.Radio/Start',
+      ($0.StartRequest value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.StartResponse.fromBuffer(value));
+  static final _$stop = $grpc.ClientMethod<$0.StopRequest, $0.StopResponse>(
+      '/automotivegradelinux.Radio/Stop',
+      ($0.StopRequest value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.StopResponse.fromBuffer(value));
+  static final _$scanStart = $grpc.ClientMethod<$0.ScanStartRequest, $0.ScanStartResponse>(
+      '/automotivegradelinux.Radio/ScanStart',
+      ($0.ScanStartRequest value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.ScanStartResponse.fromBuffer(value));
+  static final _$scanStop = $grpc.ClientMethod<$0.ScanStopRequest, $0.ScanStopResponse>(
+      '/automotivegradelinux.Radio/ScanStop',
+      ($0.ScanStopRequest value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.ScanStopResponse.fromBuffer(value));
+  static final _$getRDS = $grpc.ClientMethod<$0.GetRDSRequest, $0.GetRDSResponse>(
+      '/automotivegradelinux.Radio/GetRDS',
+      ($0.GetRDSRequest value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.GetRDSResponse.fromBuffer(value));
+  static final _$getQuality = $grpc.ClientMethod<$0.GetQualityRequest, $0.GetQualityResponse>(
+      '/automotivegradelinux.Radio/GetQuality',
+      ($0.GetQualityRequest value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.GetQualityResponse.fromBuffer(value));
+  static final _$setAlternativeFrequency = $grpc.ClientMethod<$0.SetAlternativeFrequencyRequest, $0.SetAlternativeFrequencyResponse>(
+      '/automotivegradelinux.Radio/SetAlternativeFrequency',
+      ($0.SetAlternativeFrequencyRequest value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.SetAlternativeFrequencyResponse.fromBuffer(value));
+  static final _$getStatusEvents = $grpc.ClientMethod<$0.StatusRequest, $0.StatusResponse>(
+      '/automotivegradelinux.Radio/GetStatusEvents',
+      ($0.StatusRequest value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.StatusResponse.fromBuffer(value));
+
+  RadioClient($grpc.ClientChannel channel,
+      {$grpc.CallOptions? options,
+      $core.Iterable<$grpc.ClientInterceptor>? interceptors})
+      : super(channel, options: options,
+        interceptors: interceptors);
+
+  $grpc.ResponseFuture<$0.GetFrequencyResponse> getFrequency($0.GetFrequencyRequest request, {$grpc.CallOptions? options}) {
+    return $createUnaryCall(_$getFrequency, request, options: options);
+  }
+
+  $grpc.ResponseFuture<$0.SetFrequencyResponse> setFrequency($0.SetFrequencyRequest request, {$grpc.CallOptions? options}) {
+    return $createUnaryCall(_$setFrequency, request, options: options);
+  }
+
+  $grpc.ResponseFuture<$0.GetBandResponse> getBand($0.GetBandRequest request, {$grpc.CallOptions? options}) {
+    return $createUnaryCall(_$getBand, request, options: options);
+  }
+
+  $grpc.ResponseFuture<$0.SetBandResponse> setBand($0.SetBandRequest request, {$grpc.CallOptions? options}) {
+    return $createUnaryCall(_$setBand, request, options: options);
+  }
+
+  $grpc.ResponseFuture<$0.GetBandSupportedResponse> getBandSupported($0.GetBandSupportedRequest request, {$grpc.CallOptions? options}) {
+    return $createUnaryCall(_$getBandSupported, request, options: options);
+  }
+
+  $grpc.ResponseFuture<$0.GetBandParametersResponse> getBandParameters($0.GetBandParametersRequest request, {$grpc.CallOptions? options}) {
+    return $createUnaryCall(_$getBandParameters, request, options: options);
+  }
+
+  $grpc.ResponseFuture<$0.GetStereoModeResponse> getStereoMode($0.GetStereoModeRequest request, {$grpc.CallOptions? options}) {
+    return $createUnaryCall(_$getStereoMode, request, options: options);
+  }
+
+  $grpc.ResponseFuture<$0.SetStereoModeResponse> setStereoMode($0.SetStereoModeRequest request, {$grpc.CallOptions? options}) {
+    return $createUnaryCall(_$setStereoMode, request, options: options);
+  }
+
+  $grpc.ResponseFuture<$0.StartResponse> start($0.StartRequest request, {$grpc.CallOptions? options}) {
+    return $createUnaryCall(_$start, request, options: options);
+  }
+
+  $grpc.ResponseFuture<$0.StopResponse> stop($0.StopRequest request, {$grpc.CallOptions? options}) {
+    return $createUnaryCall(_$stop, request, options: options);
+  }
+
+  $grpc.ResponseFuture<$0.ScanStartResponse> scanStart($0.ScanStartRequest request, {$grpc.CallOptions? options}) {
+    return $createUnaryCall(_$scanStart, request, options: options);
+  }
+
+  $grpc.ResponseFuture<$0.ScanStopResponse> scanStop($0.ScanStopRequest request, {$grpc.CallOptions? options}) {
+    return $createUnaryCall(_$scanStop, request, options: options);
+  }
+
+  $grpc.ResponseFuture<$0.GetRDSResponse> getRDS($0.GetRDSRequest request, {$grpc.CallOptions? options}) {
+    return $createUnaryCall(_$getRDS, request, options: options);
+  }
+
+  $grpc.ResponseFuture<$0.GetQualityResponse> getQuality($0.GetQualityRequest request, {$grpc.CallOptions? options}) {
+    return $createUnaryCall(_$getQuality, request, options: options);
+  }
+
+  $grpc.ResponseFuture<$0.SetAlternativeFrequencyResponse> setAlternativeFrequency($0.SetAlternativeFrequencyRequest request, {$grpc.CallOptions? options}) {
+    return $createUnaryCall(_$setAlternativeFrequency, request, options: options);
+  }
+
+  $grpc.ResponseStream<$0.StatusResponse> getStatusEvents($0.StatusRequest request, {$grpc.CallOptions? options}) {
+    return $createStreamingCall(_$getStatusEvents, $async.Stream.fromIterable([request]), options: options);
+  }
+}
+
+@$pb.GrpcServiceName('automotivegradelinux.Radio')
+abstract class RadioServiceBase extends $grpc.Service {
+  $core.String get $name => 'automotivegradelinux.Radio';
+
+  RadioServiceBase() {
+    $addMethod($grpc.ServiceMethod<$0.GetFrequencyRequest, $0.GetFrequencyResponse>(
+        'GetFrequency',
+        getFrequency_Pre,
+        false,
+        false,
+        ($core.List<$core.int> value) => $0.GetFrequencyRequest.fromBuffer(value),
+        ($0.GetFrequencyResponse value) => value.writeToBuffer()));
+    $addMethod($grpc.ServiceMethod<$0.SetFrequencyRequest, $0.SetFrequencyResponse>(
+        'SetFrequency',
+        setFrequency_Pre,
+        false,
+        false,
+        ($core.List<$core.int> value) => $0.SetFrequencyRequest.fromBuffer(value),
+        ($0.SetFrequencyResponse value) => value.writeToBuffer()));
+    $addMethod($grpc.ServiceMethod<$0.GetBandRequest, $0.GetBandResponse>(
+        'GetBand',
+        getBand_Pre,
+        false,
+        false,
+        ($core.List<$core.int> value) => $0.GetBandRequest.fromBuffer(value),
+        ($0.GetBandResponse value) => value.writeToBuffer()));
+    $addMethod($grpc.ServiceMethod<$0.SetBandRequest, $0.SetBandResponse>(
+        'SetBand',
+        setBand_Pre,
+        false,
+        false,
+        ($core.List<$core.int> value) => $0.SetBandRequest.fromBuffer(value),
+        ($0.SetBandResponse value) => value.writeToBuffer()));
+    $addMethod($grpc.ServiceMethod<$0.GetBandSupportedRequest, $0.GetBandSupportedResponse>(
+        'GetBandSupported',
+        getBandSupported_Pre,
+        false,
+        false,
+        ($core.List<$core.int> value) => $0.GetBandSupportedRequest.fromBuffer(value),
+        ($0.GetBandSupportedResponse value) => value.writeToBuffer()));
+    $addMethod($grpc.ServiceMethod<$0.GetBandParametersRequest, $0.GetBandParametersResponse>(
+        'GetBandParameters',
+        getBandParameters_Pre,
+        false,
+        false,
+        ($core.List<$core.int> value) => $0.GetBandParametersRequest.fromBuffer(value),
+        ($0.GetBandParametersResponse value) => value.writeToBuffer()));
+    $addMethod($grpc.ServiceMethod<$0.GetStereoModeRequest, $0.GetStereoModeResponse>(
+        'GetStereoMode',
+        getStereoMode_Pre,
+        false,
+        false,
+        ($core.List<$core.int> value) => $0.GetStereoModeRequest.fromBuffer(value),
+        ($0.GetStereoModeResponse value) => value.writeToBuffer()));
+    $addMethod($grpc.ServiceMethod<$0.SetStereoModeRequest, $0.SetStereoModeResponse>(
+        'SetStereoMode',
+        setStereoMode_Pre,
+        false,
+        false,
+        ($core.List<$core.int> value) => $0.SetStereoModeRequest.fromBuffer(value),
+        ($0.SetStereoModeResponse value) => value.writeToBuffer()));
+    $addMethod($grpc.ServiceMethod<$0.StartRequest, $0.StartResponse>(
+        'Start',
+        start_Pre,
+        false,
+        false,
+        ($core.List<$core.int> value) => $0.StartRequest.fromBuffer(value),
+        ($0.StartResponse value) => value.writeToBuffer()));
+    $addMethod($grpc.ServiceMethod<$0.StopRequest, $0.StopResponse>(
+        'Stop',
+        stop_Pre,
+        false,
+        false,
+        ($core.List<$core.int> value) => $0.StopRequest.fromBuffer(value),
+        ($0.StopResponse value) => value.writeToBuffer()));
+    $addMethod($grpc.ServiceMethod<$0.ScanStartRequest, $0.ScanStartResponse>(
+        'ScanStart',
+        scanStart_Pre,
+        false,
+        false,
+        ($core.List<$core.int> value) => $0.ScanStartRequest.fromBuffer(value),
+        ($0.ScanStartResponse value) => value.writeToBuffer()));
+    $addMethod($grpc.ServiceMethod<$0.ScanStopRequest, $0.ScanStopResponse>(
+        'ScanStop',
+        scanStop_Pre,
+        false,
+        false,
+        ($core.List<$core.int> value) => $0.ScanStopRequest.fromBuffer(value),
+        ($0.ScanStopResponse value) => value.writeToBuffer()));
+    $addMethod($grpc.ServiceMethod<$0.GetRDSRequest, $0.GetRDSResponse>(
+        'GetRDS',
+        getRDS_Pre,
+        false,
+        false,
+        ($core.List<$core.int> value) => $0.GetRDSRequest.fromBuffer(value),
+        ($0.GetRDSResponse value) => value.writeToBuffer()));
+    $addMethod($grpc.ServiceMethod<$0.GetQualityRequest, $0.GetQualityResponse>(
+        'GetQuality',
+        getQuality_Pre,
+        false,
+        false,
+        ($core.List<$core.int> value) => $0.GetQualityRequest.fromBuffer(value),
+        ($0.GetQualityResponse value) => value.writeToBuffer()));
+    $addMethod($grpc.ServiceMethod<$0.SetAlternativeFrequencyRequest, $0.SetAlternativeFrequencyResponse>(
+        'SetAlternativeFrequency',
+        setAlternativeFrequency_Pre,
+        false,
+        false,
+        ($core.List<$core.int> value) => $0.SetAlternativeFrequencyRequest.fromBuffer(value),
+        ($0.SetAlternativeFrequencyResponse value) => value.writeToBuffer()));
+    $addMethod($grpc.ServiceMethod<$0.StatusRequest, $0.StatusResponse>(
+        'GetStatusEvents',
+        getStatusEvents_Pre,
+        false,
+        true,
+        ($core.List<$core.int> value) => $0.StatusRequest.fromBuffer(value),
+        ($0.StatusResponse value) => value.writeToBuffer()));
+  }
+
+  $async.Future<$0.GetFrequencyResponse> getFrequency_Pre($grpc.ServiceCall call, $async.Future<$0.GetFrequencyRequest> request) async {
+    return getFrequency(call, await request);
+  }
+
+  $async.Future<$0.SetFrequencyResponse> setFrequency_Pre($grpc.ServiceCall call, $async.Future<$0.SetFrequencyRequest> request) async {
+    return setFrequency(call, await request);
+  }
+
+  $async.Future<$0.GetBandResponse> getBand_Pre($grpc.ServiceCall call, $async.Future<$0.GetBandRequest> request) async {
+    return getBand(call, await request);
+  }
+
+  $async.Future<$0.SetBandResponse> setBand_Pre($grpc.ServiceCall call, $async.Future<$0.SetBandRequest> request) async {
+    return setBand(call, await request);
+  }
+
+  $async.Future<$0.GetBandSupportedResponse> getBandSupported_Pre($grpc.ServiceCall call, $async.Future<$0.GetBandSupportedRequest> request) async {
+    return getBandSupported(call, await request);
+  }
+
+  $async.Future<$0.GetBandParametersResponse> getBandParameters_Pre($grpc.ServiceCall call, $async.Future<$0.GetBandParametersRequest> request) async {
+    return getBandParameters(call, await request);
+  }
+
+  $async.Future<$0.GetStereoModeResponse> getStereoMode_Pre($grpc.ServiceCall call, $async.Future<$0.GetStereoModeRequest> request) async {
+    return getStereoMode(call, await request);
+  }
+
+  $async.Future<$0.SetStereoModeResponse> setStereoMode_Pre($grpc.ServiceCall call, $async.Future<$0.SetStereoModeRequest> request) async {
+    return setStereoMode(call, await request);
+  }
+
+  $async.Future<$0.StartResponse> start_Pre($grpc.ServiceCall call, $async.Future<$0.StartRequest> request) async {
+    return start(call, await request);
+  }
+
+  $async.Future<$0.StopResponse> stop_Pre($grpc.ServiceCall call, $async.Future<$0.StopRequest> request) async {
+    return stop(call, await request);
+  }
+
+  $async.Future<$0.ScanStartResponse> scanStart_Pre($grpc.ServiceCall call, $async.Future<$0.ScanStartRequest> request) async {
+    return scanStart(call, await request);
+  }
+
+  $async.Future<$0.ScanStopResponse> scanStop_Pre($grpc.ServiceCall call, $async.Future<$0.ScanStopRequest> request) async {
+    return scanStop(call, await request);
+  }
+
+  $async.Future<$0.GetRDSResponse> getRDS_Pre($grpc.ServiceCall call, $async.Future<$0.GetRDSRequest> request) async {
+    return getRDS(call, await request);
+  }
+
+  $async.Future<$0.GetQualityResponse> getQuality_Pre($grpc.ServiceCall call, $async.Future<$0.GetQualityRequest> request) async {
+    return getQuality(call, await request);
+  }
+
+  $async.Future<$0.SetAlternativeFrequencyResponse> setAlternativeFrequency_Pre($grpc.ServiceCall call, $async.Future<$0.SetAlternativeFrequencyRequest> request) async {
+    return setAlternativeFrequency(call, await request);
+  }
+
+  $async.Stream<$0.StatusResponse> getStatusEvents_Pre($grpc.ServiceCall call, $async.Future<$0.StatusRequest> request) async* {
+    yield* getStatusEvents(call, await request);
+  }
+
+  $async.Future<$0.GetFrequencyResponse> getFrequency($grpc.ServiceCall call, $0.GetFrequencyRequest request);
+  $async.Future<$0.SetFrequencyResponse> setFrequency($grpc.ServiceCall call, $0.SetFrequencyRequest request);
+  $async.Future<$0.GetBandResponse> getBand($grpc.ServiceCall call, $0.GetBandRequest request);
+  $async.Future<$0.SetBandResponse> setBand($grpc.ServiceCall call, $0.SetBandRequest request);
+  $async.Future<$0.GetBandSupportedResponse> getBandSupported($grpc.ServiceCall call, $0.GetBandSupportedRequest request);
+  $async.Future<$0.GetBandParametersResponse> getBandParameters($grpc.ServiceCall call, $0.GetBandParametersRequest request);
+  $async.Future<$0.GetStereoModeResponse> getStereoMode($grpc.ServiceCall call, $0.GetStereoModeRequest request);
+  $async.Future<$0.SetStereoModeResponse> setStereoMode($grpc.ServiceCall call, $0.SetStereoModeRequest request);
+  $async.Future<$0.StartResponse> start($grpc.ServiceCall call, $0.StartRequest request);
+  $async.Future<$0.StopResponse> stop($grpc.ServiceCall call, $0.StopRequest request);
+  $async.Future<$0.ScanStartResponse> scanStart($grpc.ServiceCall call, $0.ScanStartRequest request);
+  $async.Future<$0.ScanStopResponse> scanStop($grpc.ServiceCall call, $0.ScanStopRequest request);
+  $async.Future<$0.GetRDSResponse> getRDS($grpc.ServiceCall call, $0.GetRDSRequest request);
+  $async.Future<$0.GetQualityResponse> getQuality($grpc.ServiceCall call, $0.GetQualityRequest request);
+  $async.Future<$0.SetAlternativeFrequencyResponse> setAlternativeFrequency($grpc.ServiceCall call, $0.SetAlternativeFrequencyRequest request);
+  $async.Stream<$0.StatusResponse> getStatusEvents($grpc.ServiceCall call, $0.StatusRequest request);
+}
diff --git a/protos/lib/src/generated/radio.pbjson.dart b/protos/lib/src/generated/radio.pbjson.dart
new file mode 100644
index 0000000..75dac79
--- /dev/null
+++ b/protos/lib/src/generated/radio.pbjson.dart
@@ -0,0 +1,509 @@
+//
+//  Generated code. Do not modify.
+//  source: radio.proto
+//
+// @dart = 2.12
+
+// ignore_for_file: annotate_overrides, camel_case_types, comment_references
+// ignore_for_file: constant_identifier_names, library_prefixes
+// ignore_for_file: non_constant_identifier_names, prefer_final_fields
+// ignore_for_file: unnecessary_import, unnecessary_this, unused_import
+
+import 'dart:convert' as $convert;
+import 'dart:core' as $core;
+import 'dart:typed_data' as $typed_data;
+
+@$core.Deprecated('Use bandDescriptor instead')
+const Band$json = {
+  '1': 'Band',
+  '2': [
+    {'1': 'BAND_UNSPECIFIED', '2': 0},
+    {'1': 'BAND_AM', '2': 1},
+    {'1': 'BAND_FM', '2': 2},
+    {'1': 'BAND_DBS', '2': 3},
+  ],
+};
+
+/// Descriptor for `Band`. Decode as a `google.protobuf.EnumDescriptorProto`.
+final $typed_data.Uint8List bandDescriptor = $convert.base64Decode(
+    'CgRCYW5kEhQKEEJBTkRfVU5TUEVDSUZJRUQQABILCgdCQU5EX0FNEAESCwoHQkFORF9GTRACEg'
+    'wKCEJBTkRfREJTEAM=');
+
+@$core.Deprecated('Use stereoModeDescriptor instead')
+const StereoMode$json = {
+  '1': 'StereoMode',
+  '2': [
+    {'1': 'STEREO_MODE_UNSPECIFIED', '2': 0},
+    {'1': 'STEREO_MODE_MONO', '2': 1},
+    {'1': 'STEREO_MODE_STEREO', '2': 2},
+  ],
+};
+
+/// Descriptor for `StereoMode`. Decode as a `google.protobuf.EnumDescriptorProto`.
+final $typed_data.Uint8List stereoModeDescriptor = $convert.base64Decode(
+    'CgpTdGVyZW9Nb2RlEhsKF1NURVJFT19NT0RFX1VOU1BFQ0lGSUVEEAASFAoQU1RFUkVPX01PRE'
+    'VfTU9OTxABEhYKElNURVJFT19NT0RFX1NURVJFTxAC');
+
+@$core.Deprecated('Use scanDirectionDescriptor instead')
+const ScanDirection$json = {
+  '1': 'ScanDirection',
+  '2': [
+    {'1': 'SCAN_DIRECTION_UNSPECIFIED', '2': 0},
+    {'1': 'SCAN_DIRECTION_FORWARD', '2': 1},
+    {'1': 'SCAN_DIRECTION_BACKWARD', '2': 2},
+  ],
+};
+
+/// Descriptor for `ScanDirection`. Decode as a `google.protobuf.EnumDescriptorProto`.
+final $typed_data.Uint8List scanDirectionDescriptor = $convert.base64Decode(
+    'Cg1TY2FuRGlyZWN0aW9uEh4KGlNDQU5fRElSRUNUSU9OX1VOU1BFQ0lGSUVEEAASGgoWU0NBTl'
+    '9ESVJFQ1RJT05fRk9SV0FSRBABEhsKF1NDQU5fRElSRUNUSU9OX0JBQ0tXQVJEEAI=');
+
+@$core.Deprecated('Use getFrequencyRequestDescriptor instead')
+const GetFrequencyRequest$json = {
+  '1': 'GetFrequencyRequest',
+};
+
+/// Descriptor for `GetFrequencyRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List getFrequencyRequestDescriptor = $convert.base64Decode(
+    'ChNHZXRGcmVxdWVuY3lSZXF1ZXN0');
+
+@$core.Deprecated('Use getFrequencyResponseDescriptor instead')
+const GetFrequencyResponse$json = {
+  '1': 'GetFrequencyResponse',
+  '2': [
+    {'1': 'frequency', '3': 1, '4': 1, '5': 13, '10': 'frequency'},
+  ],
+};
+
+/// Descriptor for `GetFrequencyResponse`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List getFrequencyResponseDescriptor = $convert.base64Decode(
+    'ChRHZXRGcmVxdWVuY3lSZXNwb25zZRIcCglmcmVxdWVuY3kYASABKA1SCWZyZXF1ZW5jeQ==');
+
+@$core.Deprecated('Use setFrequencyRequestDescriptor instead')
+const SetFrequencyRequest$json = {
+  '1': 'SetFrequencyRequest',
+  '2': [
+    {'1': 'frequency', '3': 1, '4': 1, '5': 13, '10': 'frequency'},
+  ],
+};
+
+/// Descriptor for `SetFrequencyRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List setFrequencyRequestDescriptor = $convert.base64Decode(
+    'ChNTZXRGcmVxdWVuY3lSZXF1ZXN0EhwKCWZyZXF1ZW5jeRgBIAEoDVIJZnJlcXVlbmN5');
+
+@$core.Deprecated('Use setFrequencyResponseDescriptor instead')
+const SetFrequencyResponse$json = {
+  '1': 'SetFrequencyResponse',
+  '2': [
+    {'1': 'frequency', '3': 1, '4': 1, '5': 13, '10': 'frequency'},
+  ],
+};
+
+/// Descriptor for `SetFrequencyResponse`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List setFrequencyResponseDescriptor = $convert.base64Decode(
+    'ChRTZXRGcmVxdWVuY3lSZXNwb25zZRIcCglmcmVxdWVuY3kYASABKA1SCWZyZXF1ZW5jeQ==');
+
+@$core.Deprecated('Use getBandRequestDescriptor instead')
+const GetBandRequest$json = {
+  '1': 'GetBandRequest',
+};
+
+/// Descriptor for `GetBandRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List getBandRequestDescriptor = $convert.base64Decode(
+    'Cg5HZXRCYW5kUmVxdWVzdA==');
+
+@$core.Deprecated('Use getBandResponseDescriptor instead')
+const GetBandResponse$json = {
+  '1': 'GetBandResponse',
+  '2': [
+    {'1': 'band', '3': 1, '4': 1, '5': 14, '6': '.automotivegradelinux.Band', '10': 'band'},
+  ],
+};
+
+/// Descriptor for `GetBandResponse`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List getBandResponseDescriptor = $convert.base64Decode(
+    'Cg9HZXRCYW5kUmVzcG9uc2USLgoEYmFuZBgBIAEoDjIaLmF1dG9tb3RpdmVncmFkZWxpbnV4Lk'
+    'JhbmRSBGJhbmQ=');
+
+@$core.Deprecated('Use setBandRequestDescriptor instead')
+const SetBandRequest$json = {
+  '1': 'SetBandRequest',
+  '2': [
+    {'1': 'band', '3': 1, '4': 1, '5': 14, '6': '.automotivegradelinux.Band', '10': 'band'},
+  ],
+};
+
+/// Descriptor for `SetBandRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List setBandRequestDescriptor = $convert.base64Decode(
+    'Cg5TZXRCYW5kUmVxdWVzdBIuCgRiYW5kGAEgASgOMhouYXV0b21vdGl2ZWdyYWRlbGludXguQm'
+    'FuZFIEYmFuZA==');
+
+@$core.Deprecated('Use setBandResponseDescriptor instead')
+const SetBandResponse$json = {
+  '1': 'SetBandResponse',
+  '2': [
+    {'1': 'band', '3': 1, '4': 1, '5': 14, '6': '.automotivegradelinux.Band', '10': 'band'},
+  ],
+};
+
+/// Descriptor for `SetBandResponse`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List setBandResponseDescriptor = $convert.base64Decode(
+    'Cg9TZXRCYW5kUmVzcG9uc2USLgoEYmFuZBgBIAEoDjIaLmF1dG9tb3RpdmVncmFkZWxpbnV4Lk'
+    'JhbmRSBGJhbmQ=');
+
+@$core.Deprecated('Use getBandSupportedRequestDescriptor instead')
+const GetBandSupportedRequest$json = {
+  '1': 'GetBandSupportedRequest',
+  '2': [
+    {'1': 'band', '3': 1, '4': 1, '5': 14, '6': '.automotivegradelinux.Band', '10': 'band'},
+  ],
+};
+
+/// Descriptor for `GetBandSupportedRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List getBandSupportedRequestDescriptor = $convert.base64Decode(
+    'ChdHZXRCYW5kU3VwcG9ydGVkUmVxdWVzdBIuCgRiYW5kGAEgASgOMhouYXV0b21vdGl2ZWdyYW'
+    'RlbGludXguQmFuZFIEYmFuZA==');
+
+@$core.Deprecated('Use getBandSupportedResponseDescriptor instead')
+const GetBandSupportedResponse$json = {
+  '1': 'GetBandSupportedResponse',
+  '2': [
+    {'1': 'supported', '3': 1, '4': 1, '5': 8, '10': 'supported'},
+  ],
+};
+
+/// Descriptor for `GetBandSupportedResponse`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List getBandSupportedResponseDescriptor = $convert.base64Decode(
+    'ChhHZXRCYW5kU3VwcG9ydGVkUmVzcG9uc2USHAoJc3VwcG9ydGVkGAEgASgIUglzdXBwb3J0ZW'
+    'Q=');
+
+@$core.Deprecated('Use getBandParametersRequestDescriptor instead')
+const GetBandParametersRequest$json = {
+  '1': 'GetBandParametersRequest',
+  '2': [
+    {'1': 'band', '3': 1, '4': 1, '5': 14, '6': '.automotivegradelinux.Band', '10': 'band'},
+  ],
+};
+
+/// Descriptor for `GetBandParametersRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List getBandParametersRequestDescriptor = $convert.base64Decode(
+    'ChhHZXRCYW5kUGFyYW1ldGVyc1JlcXVlc3QSLgoEYmFuZBgBIAEoDjIaLmF1dG9tb3RpdmVncm'
+    'FkZWxpbnV4LkJhbmRSBGJhbmQ=');
+
+@$core.Deprecated('Use getBandParametersResponseDescriptor instead')
+const GetBandParametersResponse$json = {
+  '1': 'GetBandParametersResponse',
+  '2': [
+    {'1': 'min', '3': 1, '4': 1, '5': 13, '10': 'min'},
+    {'1': 'max', '3': 2, '4': 1, '5': 13, '10': 'max'},
+    {'1': 'step', '3': 3, '4': 1, '5': 13, '10': 'step'},
+  ],
+};
+
+/// Descriptor for `GetBandParametersResponse`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List getBandParametersResponseDescriptor = $convert.base64Decode(
+    'ChlHZXRCYW5kUGFyYW1ldGVyc1Jlc3BvbnNlEhAKA21pbhgBIAEoDVIDbWluEhAKA21heBgCIA'
+    'EoDVIDbWF4EhIKBHN0ZXAYAyABKA1SBHN0ZXA=');
+
+@$core.Deprecated('Use getStereoModeRequestDescriptor instead')
+const GetStereoModeRequest$json = {
+  '1': 'GetStereoModeRequest',
+};
+
+/// Descriptor for `GetStereoModeRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List getStereoModeRequestDescriptor = $convert.base64Decode(
+    'ChRHZXRTdGVyZW9Nb2RlUmVxdWVzdA==');
+
+@$core.Deprecated('Use getStereoModeResponseDescriptor instead')
+const GetStereoModeResponse$json = {
+  '1': 'GetStereoModeResponse',
+  '2': [
+    {'1': 'mode', '3': 1, '4': 1, '5': 14, '6': '.automotivegradelinux.StereoMode', '10': 'mode'},
+  ],
+};
+
+/// Descriptor for `GetStereoModeResponse`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List getStereoModeResponseDescriptor = $convert.base64Decode(
+    'ChVHZXRTdGVyZW9Nb2RlUmVzcG9uc2USNAoEbW9kZRgBIAEoDjIgLmF1dG9tb3RpdmVncmFkZW'
+    'xpbnV4LlN0ZXJlb01vZGVSBG1vZGU=');
+
+@$core.Deprecated('Use setStereoModeRequestDescriptor instead')
+const SetStereoModeRequest$json = {
+  '1': 'SetStereoModeRequest',
+  '2': [
+    {'1': 'mode', '3': 1, '4': 1, '5': 14, '6': '.automotivegradelinux.StereoMode', '10': 'mode'},
+  ],
+};
+
+/// Descriptor for `SetStereoModeRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List setStereoModeRequestDescriptor = $convert.base64Decode(
+    'ChRTZXRTdGVyZW9Nb2RlUmVxdWVzdBI0CgRtb2RlGAEgASgOMiAuYXV0b21vdGl2ZWdyYWRlbG'
+    'ludXguU3RlcmVvTW9kZVIEbW9kZQ==');
+
+@$core.Deprecated('Use setStereoModeResponseDescriptor instead')
+const SetStereoModeResponse$json = {
+  '1': 'SetStereoModeResponse',
+  '2': [
+    {'1': 'mode', '3': 1, '4': 1, '5': 14, '6': '.automotivegradelinux.StereoMode', '10': 'mode'},
+  ],
+};
+
+/// Descriptor for `SetStereoModeResponse`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List setStereoModeResponseDescriptor = $convert.base64Decode(
+    'ChVTZXRTdGVyZW9Nb2RlUmVzcG9uc2USNAoEbW9kZRgBIAEoDjIgLmF1dG9tb3RpdmVncmFkZW'
+    'xpbnV4LlN0ZXJlb01vZGVSBG1vZGU=');
+
+@$core.Deprecated('Use startRequestDescriptor instead')
+const StartRequest$json = {
+  '1': 'StartRequest',
+};
+
+/// Descriptor for `StartRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List startRequestDescriptor = $convert.base64Decode(
+    'CgxTdGFydFJlcXVlc3Q=');
+
+@$core.Deprecated('Use startResponseDescriptor instead')
+const StartResponse$json = {
+  '1': 'StartResponse',
+};
+
+/// Descriptor for `StartResponse`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List startResponseDescriptor = $convert.base64Decode(
+    'Cg1TdGFydFJlc3BvbnNl');
+
+@$core.Deprecated('Use stopRequestDescriptor instead')
+const StopRequest$json = {
+  '1': 'StopRequest',
+};
+
+/// Descriptor for `StopRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List stopRequestDescriptor = $convert.base64Decode(
+    'CgtTdG9wUmVxdWVzdA==');
+
+@$core.Deprecated('Use stopResponseDescriptor instead')
+const StopResponse$json = {
+  '1': 'StopResponse',
+};
+
+/// Descriptor for `StopResponse`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List stopResponseDescriptor = $convert.base64Decode(
+    'CgxTdG9wUmVzcG9uc2U=');
+
+@$core.Deprecated('Use scanStartRequestDescriptor instead')
+const ScanStartRequest$json = {
+  '1': 'ScanStartRequest',
+  '2': [
+    {'1': 'direction', '3': 1, '4': 1, '5': 14, '6': '.automotivegradelinux.ScanDirection', '10': 'direction'},
+  ],
+};
+
+/// Descriptor for `ScanStartRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List scanStartRequestDescriptor = $convert.base64Decode(
+    'ChBTY2FuU3RhcnRSZXF1ZXN0EkEKCWRpcmVjdGlvbhgBIAEoDjIjLmF1dG9tb3RpdmVncmFkZW'
+    'xpbnV4LlNjYW5EaXJlY3Rpb25SCWRpcmVjdGlvbg==');
+
+@$core.Deprecated('Use scanStartResponseDescriptor instead')
+const ScanStartResponse$json = {
+  '1': 'ScanStartResponse',
+};
+
+/// Descriptor for `ScanStartResponse`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List scanStartResponseDescriptor = $convert.base64Decode(
+    'ChFTY2FuU3RhcnRSZXNwb25zZQ==');
+
+@$core.Deprecated('Use scanStopRequestDescriptor instead')
+const ScanStopRequest$json = {
+  '1': 'ScanStopRequest',
+};
+
+/// Descriptor for `ScanStopRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List scanStopRequestDescriptor = $convert.base64Decode(
+    'Cg9TY2FuU3RvcFJlcXVlc3Q=');
+
+@$core.Deprecated('Use scanStopResponseDescriptor instead')
+const ScanStopResponse$json = {
+  '1': 'ScanStopResponse',
+};
+
+/// Descriptor for `ScanStopResponse`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List scanStopResponseDescriptor = $convert.base64Decode(
+    'ChBTY2FuU3RvcFJlc3BvbnNl');
+
+@$core.Deprecated('Use getRDSRequestDescriptor instead')
+const GetRDSRequest$json = {
+  '1': 'GetRDSRequest',
+};
+
+/// Descriptor for `GetRDSRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List getRDSRequestDescriptor = $convert.base64Decode(
+    'Cg1HZXRSRFNSZXF1ZXN0');
+
+@$core.Deprecated('Use getRDSResponseDescriptor instead')
+const GetRDSResponse$json = {
+  '1': 'GetRDSResponse',
+  '2': [
+    {'1': 'name', '3': 1, '4': 1, '5': 9, '10': 'name'},
+    {'1': 'radio_text', '3': 2, '4': 1, '5': 9, '10': 'radioText'},
+    {'1': 'alternatives', '3': 3, '4': 1, '5': 9, '10': 'alternatives'},
+    {'1': 'minute', '3': 4, '4': 1, '5': 9, '10': 'minute'},
+    {'1': 'hour', '3': 5, '4': 1, '5': 9, '10': 'hour'},
+    {'1': 'day', '3': 6, '4': 1, '5': 9, '10': 'day'},
+    {'1': 'month', '3': 7, '4': 1, '5': 9, '10': 'month'},
+    {'1': 'year', '3': 8, '4': 1, '5': 9, '10': 'year'},
+    {'1': 'pi', '3': 9, '4': 1, '5': 9, '10': 'pi'},
+    {'1': 'pty', '3': 10, '4': 1, '5': 9, '10': 'pty'},
+    {'1': 'ta', '3': 11, '4': 1, '5': 9, '10': 'ta'},
+    {'1': 'tp', '3': 12, '4': 1, '5': 9, '10': 'tp'},
+    {'1': 'ms', '3': 13, '4': 1, '5': 9, '10': 'ms'},
+  ],
+};
+
+/// Descriptor for `GetRDSResponse`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List getRDSResponseDescriptor = $convert.base64Decode(
+    'Cg5HZXRSRFNSZXNwb25zZRISCgRuYW1lGAEgASgJUgRuYW1lEh0KCnJhZGlvX3RleHQYAiABKA'
+    'lSCXJhZGlvVGV4dBIiCgxhbHRlcm5hdGl2ZXMYAyABKAlSDGFsdGVybmF0aXZlcxIWCgZtaW51'
+    'dGUYBCABKAlSBm1pbnV0ZRISCgRob3VyGAUgASgJUgRob3VyEhAKA2RheRgGIAEoCVIDZGF5Eh'
+    'QKBW1vbnRoGAcgASgJUgVtb250aBISCgR5ZWFyGAggASgJUgR5ZWFyEg4KAnBpGAkgASgJUgJw'
+    'aRIQCgNwdHkYCiABKAlSA3B0eRIOCgJ0YRgLIAEoCVICdGESDgoCdHAYDCABKAlSAnRwEg4KAm'
+    '1zGA0gASgJUgJtcw==');
+
+@$core.Deprecated('Use getQualityRequestDescriptor instead')
+const GetQualityRequest$json = {
+  '1': 'GetQualityRequest',
+};
+
+/// Descriptor for `GetQualityRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List getQualityRequestDescriptor = $convert.base64Decode(
+    'ChFHZXRRdWFsaXR5UmVxdWVzdA==');
+
+@$core.Deprecated('Use getQualityResponseDescriptor instead')
+const GetQualityResponse$json = {
+  '1': 'GetQualityResponse',
+};
+
+/// Descriptor for `GetQualityResponse`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List getQualityResponseDescriptor = $convert.base64Decode(
+    'ChJHZXRRdWFsaXR5UmVzcG9uc2U=');
+
+@$core.Deprecated('Use setAlternativeFrequencyRequestDescriptor instead')
+const SetAlternativeFrequencyRequest$json = {
+  '1': 'SetAlternativeFrequencyRequest',
+  '2': [
+    {'1': 'frequency', '3': 1, '4': 1, '5': 13, '10': 'frequency'},
+  ],
+};
+
+/// Descriptor for `SetAlternativeFrequencyRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List setAlternativeFrequencyRequestDescriptor = $convert.base64Decode(
+    'Ch5TZXRBbHRlcm5hdGl2ZUZyZXF1ZW5jeVJlcXVlc3QSHAoJZnJlcXVlbmN5GAEgASgNUglmcm'
+    'VxdWVuY3k=');
+
+@$core.Deprecated('Use setAlternativeFrequencyResponseDescriptor instead')
+const SetAlternativeFrequencyResponse$json = {
+  '1': 'SetAlternativeFrequencyResponse',
+  '2': [
+    {'1': 'frequency', '3': 1, '4': 1, '5': 13, '10': 'frequency'},
+  ],
+};
+
+/// Descriptor for `SetAlternativeFrequencyResponse`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List setAlternativeFrequencyResponseDescriptor = $convert.base64Decode(
+    'Ch9TZXRBbHRlcm5hdGl2ZUZyZXF1ZW5jeVJlc3BvbnNlEhwKCWZyZXF1ZW5jeRgBIAEoDVIJZn'
+    'JlcXVlbmN5');
+
+@$core.Deprecated('Use statusRequestDescriptor instead')
+const StatusRequest$json = {
+  '1': 'StatusRequest',
+};
+
+/// Descriptor for `StatusRequest`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List statusRequestDescriptor = $convert.base64Decode(
+    'Cg1TdGF0dXNSZXF1ZXN0');
+
+@$core.Deprecated('Use bandStatusDescriptor instead')
+const BandStatus$json = {
+  '1': 'BandStatus',
+  '2': [
+    {'1': 'band', '3': 1, '4': 1, '5': 14, '6': '.automotivegradelinux.Band', '10': 'band'},
+  ],
+};
+
+/// Descriptor for `BandStatus`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List bandStatusDescriptor = $convert.base64Decode(
+    'CgpCYW5kU3RhdHVzEi4KBGJhbmQYASABKA4yGi5hdXRvbW90aXZlZ3JhZGVsaW51eC5CYW5kUg'
+    'RiYW5k');
+
+@$core.Deprecated('Use frequencyStatusDescriptor instead')
+const FrequencyStatus$json = {
+  '1': 'FrequencyStatus',
+  '2': [
+    {'1': 'frequency', '3': 1, '4': 1, '5': 13, '10': 'frequency'},
+  ],
+};
+
+/// Descriptor for `FrequencyStatus`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List frequencyStatusDescriptor = $convert.base64Decode(
+    'Cg9GcmVxdWVuY3lTdGF0dXMSHAoJZnJlcXVlbmN5GAEgASgNUglmcmVxdWVuY3k=');
+
+@$core.Deprecated('Use playStatusDescriptor instead')
+const PlayStatus$json = {
+  '1': 'PlayStatus',
+  '2': [
+    {'1': 'playing', '3': 1, '4': 1, '5': 8, '10': 'playing'},
+  ],
+};
+
+/// Descriptor for `PlayStatus`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List playStatusDescriptor = $convert.base64Decode(
+    'CgpQbGF5U3RhdHVzEhgKB3BsYXlpbmcYASABKAhSB3BsYXlpbmc=');
+
+@$core.Deprecated('Use scanStatusDescriptor instead')
+const ScanStatus$json = {
+  '1': 'ScanStatus',
+  '2': [
+    {'1': 'station_found', '3': 1, '4': 1, '5': 8, '10': 'stationFound'},
+  ],
+};
+
+/// Descriptor for `ScanStatus`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List scanStatusDescriptor = $convert.base64Decode(
+    'CgpTY2FuU3RhdHVzEiMKDXN0YXRpb25fZm91bmQYASABKAhSDHN0YXRpb25Gb3VuZA==');
+
+@$core.Deprecated('Use stereoStatusDescriptor instead')
+const StereoStatus$json = {
+  '1': 'StereoStatus',
+  '2': [
+    {'1': 'mode', '3': 1, '4': 1, '5': 14, '6': '.automotivegradelinux.StereoMode', '10': 'mode'},
+  ],
+};
+
+/// Descriptor for `StereoStatus`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List stereoStatusDescriptor = $convert.base64Decode(
+    'CgxTdGVyZW9TdGF0dXMSNAoEbW9kZRgBIAEoDjIgLmF1dG9tb3RpdmVncmFkZWxpbnV4LlN0ZX'
+    'Jlb01vZGVSBG1vZGU=');
+
+@$core.Deprecated('Use statusResponseDescriptor instead')
+const StatusResponse$json = {
+  '1': 'StatusResponse',
+  '2': [
+    {'1': 'band', '3': 1, '4': 1, '5': 11, '6': '.automotivegradelinux.BandStatus', '9': 0, '10': 'band'},
+    {'1': 'frequency', '3': 2, '4': 1, '5': 11, '6': '.automotivegradelinux.FrequencyStatus', '9': 0, '10': 'frequency'},
+    {'1': 'play', '3': 3, '4': 1, '5': 11, '6': '.automotivegradelinux.PlayStatus', '9': 0, '10': 'play'},
+    {'1': 'stereo', '3': 4, '4': 1, '5': 11, '6': '.automotivegradelinux.StereoStatus', '9': 0, '10': 'stereo'},
+    {'1': 'scan', '3': 5, '4': 1, '5': 11, '6': '.automotivegradelinux.ScanStatus', '9': 0, '10': 'scan'},
+  ],
+  '8': [
+    {'1': 'status'},
+  ],
+};
+
+/// Descriptor for `StatusResponse`. Decode as a `google.protobuf.DescriptorProto`.
+final $typed_data.Uint8List statusResponseDescriptor = $convert.base64Decode(
+    'Cg5TdGF0dXNSZXNwb25zZRI2CgRiYW5kGAEgASgLMiAuYXV0b21vdGl2ZWdyYWRlbGludXguQm'
+    'FuZFN0YXR1c0gAUgRiYW5kEkUKCWZyZXF1ZW5jeRgCIAEoCzIlLmF1dG9tb3RpdmVncmFkZWxp'
+    'bnV4LkZyZXF1ZW5jeVN0YXR1c0gAUglmcmVxdWVuY3kSNgoEcGxheRgDIAEoCzIgLmF1dG9tb3'
+    'RpdmVncmFkZWxpbnV4LlBsYXlTdGF0dXNIAFIEcGxheRI8CgZzdGVyZW8YBCABKAsyIi5hdXRv'
+    'bW90aXZlZ3JhZGVsaW51eC5TdGVyZW9TdGF0dXNIAFIGc3RlcmVvEjYKBHNjYW4YBSABKAsyIC'
+    '5hdXRvbW90aXZlZ3JhZGVsaW51eC5TY2FuU3RhdHVzSABSBHNjYW5CCAoGc3RhdHVz');
+
diff --git a/protos/lib/src/generated/todo.pb.dart b/protos/lib/src/generated/todo.pb.dart
deleted file mode 100644
index d42a385..0000000
--- a/protos/lib/src/generated/todo.pb.dart
+++ /dev/null
@@ -1,146 +0,0 @@
-//
-//  Generated code. Do not modify.
-//  source: todo.proto
-//
-// @dart = 2.12
-
-// ignore_for_file: annotate_overrides, camel_case_types, comment_references
-// ignore_for_file: constant_identifier_names, library_prefixes
-// ignore_for_file: non_constant_identifier_names, prefer_final_fields
-// ignore_for_file: unnecessary_import, unnecessary_this, unused_import
-
-import 'dart:core' as $core;
-
-import 'package:protobuf/protobuf.dart' as $pb;
-
-class Todo extends $pb.GeneratedMessage {
-  factory Todo({
-    $core.int? id,
-    $core.String? title,
-    $core.bool? completed,
-  }) {
-    final $result = create();
-    if (id != null) {
-      $result.id = id;
-    }
-    if (title != null) {
-      $result.title = title;
-    }
-    if (completed != null) {
-      $result.completed = completed;
-    }
-    return $result;
-  }
-  Todo._() : super();
-  factory Todo.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
-  factory Todo.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
-
-  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'Todo', createEmptyInstance: create)
-    ..a<$core.int>(1, _omitFieldNames ? '' : 'id', $pb.PbFieldType.O3)
-    ..aOS(2, _omitFieldNames ? '' : 'title')
-    ..aOB(3, _omitFieldNames ? '' : 'completed')
-    ..hasRequiredFields = false
-  ;
-
-  @$core.Deprecated(
-  'Using this can add significant overhead to your binary. '
-  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
-  'Will be removed in next major version')
-  Todo clone() => Todo()..mergeFromMessage(this);
-  @$core.Deprecated(
-  'Using this can add significant overhead to your binary. '
-  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
-  'Will be removed in next major version')
-  Todo copyWith(void Function(Todo) updates) => super.copyWith((message) => updates(message as Todo)) as Todo;
-
-  $pb.BuilderInfo get info_ => _i;
-
-  @$core.pragma('dart2js:noInline')
-  static Todo create() => Todo._();
-  Todo createEmptyInstance() => create();
-  static $pb.PbList<Todo> createRepeated() => $pb.PbList<Todo>();
-  @$core.pragma('dart2js:noInline')
-  static Todo getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<Todo>(create);
-  static Todo? _defaultInstance;
-
-  @$pb.TagNumber(1)
-  $core.int get id => $_getIZ(0);
-  @$pb.TagNumber(1)
-  set id($core.int v) { $_setSignedInt32(0, v); }
-  @$pb.TagNumber(1)
-  $core.bool hasId() => $_has(0);
-  @$pb.TagNumber(1)
-  void clearId() => clearField(1);
-
-  @$pb.TagNumber(2)
-  $core.String get title => $_getSZ(1);
-  @$pb.TagNumber(2)
-  set title($core.String v) { $_setString(1, v); }
-  @$pb.TagNumber(2)
-  $core.bool hasTitle() => $_has(1);
-  @$pb.TagNumber(2)
-  void clearTitle() => clearField(2);
-
-  @$pb.TagNumber(3)
-  $core.bool get completed => $_getBF(2);
-  @$pb.TagNumber(3)
-  set completed($core.bool v) { $_setBool(2, v); }
-  @$pb.TagNumber(3)
-  $core.bool hasCompleted() => $_has(2);
-  @$pb.TagNumber(3)
-  void clearCompleted() => clearField(3);
-}
-
-class GetTodoByIdRequest extends $pb.GeneratedMessage {
-  factory GetTodoByIdRequest({
-    $core.int? id,
-  }) {
-    final $result = create();
-    if (id != null) {
-      $result.id = id;
-    }
-    return $result;
-  }
-  GetTodoByIdRequest._() : super();
-  factory GetTodoByIdRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
-  factory GetTodoByIdRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
-
-  static final $pb.BuilderInfo _i = $pb.BuilderInfo(_omitMessageNames ? '' : 'GetTodoByIdRequest', createEmptyInstance: create)
-    ..a<$core.int>(1, _omitFieldNames ? '' : 'id', $pb.PbFieldType.O3)
-    ..hasRequiredFields = false
-  ;
-
-  @$core.Deprecated(
-  'Using this can add significant overhead to your binary. '
-  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
-  'Will be removed in next major version')
-  GetTodoByIdRequest clone() => GetTodoByIdRequest()..mergeFromMessage(this);
-  @$core.Deprecated(
-  'Using this can add significant overhead to your binary. '
-  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
-  'Will be removed in next major version')
-  GetTodoByIdRequest copyWith(void Function(GetTodoByIdRequest) updates) => super.copyWith((message) => updates(message as GetTodoByIdRequest)) as GetTodoByIdRequest;
-
-  $pb.BuilderInfo get info_ => _i;
-
-  @$core.pragma('dart2js:noInline')
-  static GetTodoByIdRequest create() => GetTodoByIdRequest._();
-  GetTodoByIdRequest createEmptyInstance() => create();
-  static $pb.PbList<GetTodoByIdRequest> createRepeated() => $pb.PbList<GetTodoByIdRequest>();
-  @$core.pragma('dart2js:noInline')
-  static GetTodoByIdRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetTodoByIdRequest>(create);
-  static GetTodoByIdRequest? _defaultInstance;
-
-  @$pb.TagNumber(1)
-  $core.int get id => $_getIZ(0);
-  @$pb.TagNumber(1)
-  set id($core.int v) { $_setSignedInt32(0, v); }
-  @$pb.TagNumber(1)
-  $core.bool hasId() => $_has(0);
-  @$pb.TagNumber(1)
-  void clearId() => clearField(1);
-}
-
-
-const _omitFieldNames = $core.bool.fromEnvironment('protobuf.omit_field_names');
-const _omitMessageNames = $core.bool.fromEnvironment('protobuf.omit_message_names');
diff --git a/protos/lib/src/generated/todo.pbenum.dart b/protos/lib/src/generated/todo.pbenum.dart
deleted file mode 100644
index 9569c62..0000000
--- a/protos/lib/src/generated/todo.pbenum.dart
+++ /dev/null
@@ -1,11 +0,0 @@
-//
-//  Generated code. Do not modify.
-//  source: todo.proto
-//
-// @dart = 2.12
-
-// ignore_for_file: annotate_overrides, camel_case_types, comment_references
-// ignore_for_file: constant_identifier_names, library_prefixes
-// ignore_for_file: non_constant_identifier_names, prefer_final_fields
-// ignore_for_file: unnecessary_import, unnecessary_this, unused_import
-
diff --git a/protos/lib/src/generated/todo.pbgrpc.dart b/protos/lib/src/generated/todo.pbgrpc.dart
deleted file mode 100644
index 35e0860..0000000
--- a/protos/lib/src/generated/todo.pbgrpc.dart
+++ /dev/null
@@ -1,79 +0,0 @@
-//
-//  Generated code. Do not modify.
-//  source: todo.proto
-//
-// @dart = 2.12
-
-// ignore_for_file: annotate_overrides, camel_case_types, comment_references
-// ignore_for_file: constant_identifier_names, library_prefixes
-// ignore_for_file: non_constant_identifier_names, prefer_final_fields
-// ignore_for_file: unnecessary_import, unnecessary_this, unused_import
-
-import 'dart:async' as $async;
-import 'dart:core' as $core;
-
-import 'package:grpc/service_api.dart' as $grpc;
-import 'package:protobuf/protobuf.dart' as $pb;
-
-import 'todo.pb.dart' as $0;
-
-export 'todo.pb.dart';
-
-@$pb.GrpcServiceName('TodoService')
-class TodoServiceClient extends $grpc.Client {
-  static final _$getTodo = $grpc.ClientMethod<$0.GetTodoByIdRequest, $0.Todo>(
-      '/TodoService/getTodo',
-      ($0.GetTodoByIdRequest value) => value.writeToBuffer(),
-      ($core.List<$core.int> value) => $0.Todo.fromBuffer(value));
-  static final _$getTodoStream = $grpc.ClientMethod<$0.GetTodoByIdRequest, $0.Todo>(
-      '/TodoService/getTodoStream',
-      ($0.GetTodoByIdRequest value) => value.writeToBuffer(),
-      ($core.List<$core.int> value) => $0.Todo.fromBuffer(value));
-
-  TodoServiceClient($grpc.ClientChannel channel,
-      {$grpc.CallOptions? options,
-      $core.Iterable<$grpc.ClientInterceptor>? interceptors})
-      : super(channel, options: options,
-        interceptors: interceptors);
-
-  $grpc.ResponseFuture<$0.Todo> getTodo($0.GetTodoByIdRequest request, {$grpc.CallOptions? options}) {
-    return $createUnaryCall(_$getTodo, request, options: options);
-  }
-
-  $grpc.ResponseStream<$0.Todo> getTodoStream($0.GetTodoByIdRequest request, {$grpc.CallOptions? options}) {
-    return $createStreamingCall(_$getTodoStream, $async.Stream.fromIterable([request]), options: options);
-  }
-}
-
-@$pb.GrpcServiceName('TodoService')
-abstract class TodoServiceBase extends $grpc.Service {
-  $core.String get $name => 'TodoService';
-
-  TodoServiceBase() {
-    $addMethod($grpc.ServiceMethod<$0.GetTodoByIdRequest, $0.Todo>(
-        'getTodo',
-        getTodo_Pre,
-        false,
-        false,
-        ($core.List<$core.int> value) => $0.GetTodoByIdRequest.fromBuffer(value),
-        ($0.Todo value) => value.writeToBuffer()));
-    $addMethod($grpc.ServiceMethod<$0.GetTodoByIdRequest, $0.Todo>(
-        'getTodoStream',
-        getTodoStream_Pre,
-        false,
-        true,
-        ($core.List<$core.int> value) => $0.GetTodoByIdRequest.fromBuffer(value),
-        ($0.Todo value) => value.writeToBuffer()));
-  }
-
-  $async.Future<$0.Todo> getTodo_Pre($grpc.ServiceCall call, $async.Future<$0.GetTodoByIdRequest> request) async {
-    return getTodo(call, await request);
-  }
-
-  $async.Stream<$0.Todo> getTodoStream_Pre($grpc.ServiceCall call, $async.Future<$0.GetTodoByIdRequest> request) async* {
-    yield* getTodoStream(call, await request);
-  }
-
-  $async.Future<$0.Todo> getTodo($grpc.ServiceCall call, $0.GetTodoByIdRequest request);
-  $async.Stream<$0.Todo> getTodoStream($grpc.ServiceCall call, $0.GetTodoByIdRequest request);
-}
diff --git a/protos/lib/src/generated/todo.pbjson.dart b/protos/lib/src/generated/todo.pbjson.dart
deleted file mode 100644
index 8d6afaa..0000000
--- a/protos/lib/src/generated/todo.pbjson.dart
+++ /dev/null
@@ -1,42 +0,0 @@
-//
-//  Generated code. Do not modify.
-//  source: todo.proto
-//
-// @dart = 2.12
-
-// ignore_for_file: annotate_overrides, camel_case_types, comment_references
-// ignore_for_file: constant_identifier_names, library_prefixes
-// ignore_for_file: non_constant_identifier_names, prefer_final_fields
-// ignore_for_file: unnecessary_import, unnecessary_this, unused_import
-
-import 'dart:convert' as $convert;
-import 'dart:core' as $core;
-import 'dart:typed_data' as $typed_data;
-
-@$core.Deprecated('Use todoDescriptor instead')
-const Todo$json = {
-  '1': 'Todo',
-  '2': [
-    {'1': 'id', '3': 1, '4': 1, '5': 5, '10': 'id'},
-    {'1': 'title', '3': 2, '4': 1, '5': 9, '10': 'title'},
-    {'1': 'completed', '3': 3, '4': 1, '5': 8, '10': 'completed'},
-  ],
-};
-
-/// Descriptor for `Todo`. Decode as a `google.protobuf.DescriptorProto`.
-final $typed_data.Uint8List todoDescriptor = $convert.base64Decode(
-    'CgRUb2RvEg4KAmlkGAEgASgFUgJpZBIUCgV0aXRsZRgCIAEoCVIFdGl0bGUSHAoJY29tcGxldG'
-    'VkGAMgASgIUgljb21wbGV0ZWQ=');
-
-@$core.Deprecated('Use getTodoByIdRequestDescriptor instead')
-const GetTodoByIdRequest$json = {
-  '1': 'GetTodoByIdRequest',
-  '2': [
-    {'1': 'id', '3': 1, '4': 1, '5': 5, '10': 'id'},
-  ],
-};
-
-/// Descriptor for `GetTodoByIdRequest`. Decode as a `google.protobuf.DescriptorProto`.
-final $typed_data.Uint8List getTodoByIdRequestDescriptor = $convert.base64Decode(
-    'ChJHZXRUb2RvQnlJZFJlcXVlc3QSDgoCaWQYASABKAVSAmlk');
-
diff --git a/protos/lib/protos.dart b/protos/lib/val-api.dart
index e3b0568..de6dfac 100644
--- a/protos/lib/protos.dart
+++ b/protos/lib/val-api.dart
@@ -1,10 +1,4 @@
-
-library protos;
-
-export 'src/generated/todo.pb.dart';
-export 'src/generated/todo.pbenum.dart';
-export 'src/generated/todo.pbgrpc.dart';
-export 'src/generated/todo.pbjson.dart';
+library val_api;
 
 export 'src/generated/google/protobuf/timestamp.pb.dart';
 export 'src/generated/google/protobuf/timestamp.pbenum.dart';
@@ -19,14 +13,4 @@ export 'src/generated/kuksa/val/v1/val.pbenum.dart';
 export 'src/generated/kuksa/val/v1/val.pbjson.dart';
 export 'src/generated/kuksa/val/v1/val.pbgrpc.dart';
 
-export 'src/generated/agl_shell.pb.dart';
-export 'src/generated/agl_shell.pbenum.dart';
-export 'src/generated/agl_shell.pbgrpc.dart';
-export 'src/generated/agl_shell.pbjson.dart';
-
-export 'src/generated/applauncher.pb.dart';
-export 'src/generated/applauncher.pbenum.dart';
-export 'src/generated/applauncher.pbgrpc.dart';
-export 'src/generated/applauncher.pbjson.dart';
-
 export 'package:grpc/grpc.dart';
diff --git a/protos/protos/radio.proto b/protos/protos/radio.proto
new file mode 100644
index 0000000..c7ee16f
--- /dev/null
+++ b/protos/protos/radio.proto
@@ -0,0 +1,205 @@
+syntax = "proto3";
+
+package automotivegradelinux;
+
+service Radio {
+  rpc GetFrequency(GetFrequencyRequest) returns (GetFrequencyResponse) {}
+  rpc SetFrequency(SetFrequencyRequest) returns (SetFrequencyResponse) {}  
+
+  rpc GetBand(GetBandRequest) returns (GetBandResponse) {}
+  rpc SetBand(SetBandRequest) returns (SetBandResponse) {}  
+
+  rpc GetBandSupported(GetBandSupportedRequest) returns (GetBandSupportedResponse) {}
+  rpc GetBandParameters(GetBandParametersRequest) returns (GetBandParametersResponse) {}
+
+  rpc GetStereoMode(GetStereoModeRequest) returns (GetStereoModeResponse) {}
+  rpc SetStereoMode(SetStereoModeRequest) returns (SetStereoModeResponse) {}  
+
+  rpc Start(StartRequest) returns (StartResponse) {}
+  rpc Stop(StopRequest) returns (StopResponse) {}      
+
+  rpc ScanStart(ScanStartRequest) returns (ScanStartResponse) {}
+  rpc ScanStop(ScanStopRequest) returns (ScanStopResponse) {}      
+
+  rpc GetRDS(GetRDSRequest) returns (GetRDSResponse) {}
+
+  rpc GetQuality(GetQualityRequest) returns (GetQualityResponse) {}
+
+  rpc SetAlternativeFrequency(SetAlternativeFrequencyRequest) returns (SetAlternativeFrequencyResponse) {}    
+
+  rpc GetStatusEvents(StatusRequest) returns (stream StatusResponse) {}
+}
+
+message GetFrequencyRequest {
+}
+
+message GetFrequencyResponse {
+  uint32 frequency = 1;
+}
+
+message SetFrequencyRequest {
+  uint32 frequency = 1;
+}
+
+message SetFrequencyResponse {
+  uint32 frequency = 1;
+}
+
+message GetBandRequest {
+}
+
+enum Band {
+  BAND_UNSPECIFIED = 0;
+  BAND_AM = 1;
+  BAND_FM = 2;
+  BAND_DBS = 3;
+}
+
+message GetBandResponse {
+  Band band = 1;
+}
+
+message SetBandRequest {
+  Band band = 1;
+}
+
+message SetBandResponse {
+  Band band = 1;
+}
+
+message GetBandSupportedRequest {
+  Band band = 1;
+}
+
+message GetBandSupportedResponse {
+  bool supported = 1;
+}
+
+message GetBandParametersRequest {
+  Band band = 1;
+}
+
+message GetBandParametersResponse {
+  uint32 min = 1;
+  uint32 max = 2;
+  uint32 step = 3;
+}
+
+enum StereoMode {
+  STEREO_MODE_UNSPECIFIED = 0;
+  STEREO_MODE_MONO = 1;
+  STEREO_MODE_STEREO = 2;
+}
+
+message GetStereoModeRequest {
+}
+
+message GetStereoModeResponse {
+  StereoMode mode = 1;
+}
+
+message SetStereoModeRequest {
+  StereoMode mode = 1;
+}
+
+message SetStereoModeResponse {
+  StereoMode mode = 1;
+}
+
+message StartRequest {
+}
+
+message StartResponse {
+}
+
+message StopRequest {
+}
+
+message StopResponse {
+}
+
+enum ScanDirection {
+  SCAN_DIRECTION_UNSPECIFIED = 0;
+  SCAN_DIRECTION_FORWARD = 1;
+  SCAN_DIRECTION_BACKWARD = 2;
+}
+
+message ScanStartRequest {
+  ScanDirection direction = 1;
+}
+
+message ScanStartResponse {
+}
+
+message ScanStopRequest {
+}
+
+message ScanStopResponse {
+}
+
+message GetRDSRequest {
+}
+
+// NOTE: This is a placeholder and will be revised!
+message GetRDSResponse {
+  string name = 1;
+  string radio_text = 2;
+  string alternatives = 3;
+  string minute = 4;
+  string hour = 5;
+  string day = 6;
+  string month = 7;
+  string year = 8;
+  string pi = 9;
+  string pty = 10;
+  string ta = 11;
+  string tp = 12;
+  string ms = 13;
+}
+
+message GetQualityRequest {
+}
+
+message GetQualityResponse {
+}
+
+message SetAlternativeFrequencyRequest {
+  uint32 frequency = 1;
+}
+
+message SetAlternativeFrequencyResponse {
+  uint32 frequency = 1;
+}
+
+message StatusRequest {
+}
+
+message BandStatus {
+  Band band = 1;
+}
+
+message FrequencyStatus {
+  uint32 frequency = 1;
+}
+
+message PlayStatus {
+  bool playing = 1;
+}
+
+message ScanStatus {
+  bool station_found = 1;
+}
+
+message StereoStatus {
+  StereoMode mode = 1;
+}
+
+message StatusResponse {
+  oneof status {
+    BandStatus band = 1;
+    FrequencyStatus frequency = 2;
+    PlayStatus play = 3;
+    StereoStatus stereo = 4;
+    ScanStatus scan = 5;
+  }
+}
diff --git a/protos/protos/todo.proto b/protos/protos/todo.proto
deleted file mode 100644
index 9152814..0000000
--- a/protos/protos/todo.proto
+++ /dev/null
@@ -1,16 +0,0 @@
-syntax = 'proto3';
-
-message Todo {
- int32 id = 1;
- string title = 2;
- bool completed = 3;
-}
-
-message GetTodoByIdRequest {
-    int32 id = 1;
-}
-service TodoService {
-    rpc getTodo(GetTodoByIdRequest) returns (Todo);
-    rpc getTodoStream(GetTodoByIdRequest) returns (stream Todo);
-}
-