Rework to use KUKSA.val databroker gRPC API

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

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

Bug-AGL: SPEC-4762

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

1 files changed, 586 insertions, 0 deletions

diff --git a/lib/generated/kuksa/val/v1/val.pb.dart b/lib/generated/kuksa/val/v1/val.pb.dart
new file mode 100644
index 0000000..761fba0
--- /dev/null
+++ b/lib/generated/kuksa/val/v1/val.pb.dart
@@ -0,0 +1,586 @@
+///
+//  Generated code. Do not modify.
+//  source: kuksa/val/v1/val.proto
+//
+// @dart = 2.12
+// ignore_for_file: annotate_overrides,camel_case_types,constant_identifier_names,directives_ordering,library_prefixes,non_constant_identifier_names,prefer_final_fields,return_of_invalid_type,unnecessary_const,unnecessary_import,unnecessary_this,unused_import,unused_shown_name
+
+import 'dart:core' as $core;
+
+import 'package:protobuf/protobuf.dart' as $pb;
+
+import 'types.pb.dart' as $1;
+
+import 'types.pbenum.dart' as $1;
+
+class EntryRequest extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'EntryRequest', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..aOS(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'path')
+    ..e<$1.View>(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'view', $pb.PbFieldType.OE, defaultOrMaker: $1.View.VIEW_UNSPECIFIED, valueOf: $1.View.valueOf, enumValues: $1.View.values)
+    ..pc<$1.Field>(3, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'fields', $pb.PbFieldType.KE, valueOf: $1.Field.valueOf, enumValues: $1.Field.values, defaultEnumValue: $1.Field.FIELD_UNSPECIFIED)
+    ..hasRequiredFields = false
+  ;
+
+  EntryRequest._() : super();
+  factory EntryRequest({
+    $core.String? path,
+    $1.View? view,
+    $core.Iterable<$1.Field>? fields,
+  }) {
+    final _result = create();
+    if (path != null) {
+      _result.path = path;
+    }
+    if (view != null) {
+      _result.view = view;
+    }
+    if (fields != null) {
+      _result.fields.addAll(fields);
+    }
+    return _result;
+  }
+  factory EntryRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory EntryRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  EntryRequest clone() => EntryRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  EntryRequest copyWith(void Function(EntryRequest) updates) => super.copyWith((message) => updates(message as EntryRequest)) as EntryRequest; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static EntryRequest create() => EntryRequest._();
+  EntryRequest createEmptyInstance() => create();
+  static $pb.PbList<EntryRequest> createRepeated() => $pb.PbList<EntryRequest>();
+  @$core.pragma('dart2js:noInline')
+  static EntryRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<EntryRequest>(create);
+  static EntryRequest? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.String get path => $_getSZ(0);
+  @$pb.TagNumber(1)
+  set path($core.String v) { $_setString(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasPath() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearPath() => clearField(1);
+
+  @$pb.TagNumber(2)
+  $1.View get view => $_getN(1);
+  @$pb.TagNumber(2)
+  set view($1.View v) { setField(2, v); }
+  @$pb.TagNumber(2)
+  $core.bool hasView() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearView() => clearField(2);
+
+  @$pb.TagNumber(3)
+  $core.List<$1.Field> get fields => $_getList(2);
+}
+
+class GetRequest extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'GetRequest', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..pc<EntryRequest>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'entries', $pb.PbFieldType.PM, subBuilder: EntryRequest.create)
+    ..hasRequiredFields = false
+  ;
+
+  GetRequest._() : super();
+  factory GetRequest({
+    $core.Iterable<EntryRequest>? entries,
+  }) {
+    final _result = create();
+    if (entries != null) {
+      _result.entries.addAll(entries);
+    }
+    return _result;
+  }
+  factory GetRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetRequest clone() => GetRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetRequest copyWith(void Function(GetRequest) updates) => super.copyWith((message) => updates(message as GetRequest)) as GetRequest; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static GetRequest create() => GetRequest._();
+  GetRequest createEmptyInstance() => create();
+  static $pb.PbList<GetRequest> createRepeated() => $pb.PbList<GetRequest>();
+  @$core.pragma('dart2js:noInline')
+  static GetRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetRequest>(create);
+  static GetRequest? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.List<EntryRequest> get entries => $_getList(0);
+}
+
+class GetResponse extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'GetResponse', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..pc<$1.DataEntry>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'entries', $pb.PbFieldType.PM, subBuilder: $1.DataEntry.create)
+    ..pc<$1.DataEntryError>(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'errors', $pb.PbFieldType.PM, subBuilder: $1.DataEntryError.create)
+    ..aOM<$1.Error>(3, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'error', subBuilder: $1.Error.create)
+    ..hasRequiredFields = false
+  ;
+
+  GetResponse._() : super();
+  factory GetResponse({
+    $core.Iterable<$1.DataEntry>? entries,
+    $core.Iterable<$1.DataEntryError>? errors,
+    $1.Error? error,
+  }) {
+    final _result = create();
+    if (entries != null) {
+      _result.entries.addAll(entries);
+    }
+    if (errors != null) {
+      _result.errors.addAll(errors);
+    }
+    if (error != null) {
+      _result.error = error;
+    }
+    return _result;
+  }
+  factory GetResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetResponse clone() => GetResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetResponse copyWith(void Function(GetResponse) updates) => super.copyWith((message) => updates(message as GetResponse)) as GetResponse; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static GetResponse create() => GetResponse._();
+  GetResponse createEmptyInstance() => create();
+  static $pb.PbList<GetResponse> createRepeated() => $pb.PbList<GetResponse>();
+  @$core.pragma('dart2js:noInline')
+  static GetResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetResponse>(create);
+  static GetResponse? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.List<$1.DataEntry> get entries => $_getList(0);
+
+  @$pb.TagNumber(2)
+  $core.List<$1.DataEntryError> get errors => $_getList(1);
+
+  @$pb.TagNumber(3)
+  $1.Error get error => $_getN(2);
+  @$pb.TagNumber(3)
+  set error($1.Error v) { setField(3, v); }
+  @$pb.TagNumber(3)
+  $core.bool hasError() => $_has(2);
+  @$pb.TagNumber(3)
+  void clearError() => clearField(3);
+  @$pb.TagNumber(3)
+  $1.Error ensureError() => $_ensure(2);
+}
+
+class EntryUpdate extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'EntryUpdate', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..aOM<$1.DataEntry>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'entry', subBuilder: $1.DataEntry.create)
+    ..pc<$1.Field>(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'fields', $pb.PbFieldType.KE, valueOf: $1.Field.valueOf, enumValues: $1.Field.values, defaultEnumValue: $1.Field.FIELD_UNSPECIFIED)
+    ..hasRequiredFields = false
+  ;
+
+  EntryUpdate._() : super();
+  factory EntryUpdate({
+    $1.DataEntry? entry,
+    $core.Iterable<$1.Field>? fields,
+  }) {
+    final _result = create();
+    if (entry != null) {
+      _result.entry = entry;
+    }
+    if (fields != null) {
+      _result.fields.addAll(fields);
+    }
+    return _result;
+  }
+  factory EntryUpdate.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory EntryUpdate.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  EntryUpdate clone() => EntryUpdate()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  EntryUpdate copyWith(void Function(EntryUpdate) updates) => super.copyWith((message) => updates(message as EntryUpdate)) as EntryUpdate; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static EntryUpdate create() => EntryUpdate._();
+  EntryUpdate createEmptyInstance() => create();
+  static $pb.PbList<EntryUpdate> createRepeated() => $pb.PbList<EntryUpdate>();
+  @$core.pragma('dart2js:noInline')
+  static EntryUpdate getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<EntryUpdate>(create);
+  static EntryUpdate? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $1.DataEntry get entry => $_getN(0);
+  @$pb.TagNumber(1)
+  set entry($1.DataEntry v) { setField(1, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasEntry() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearEntry() => clearField(1);
+  @$pb.TagNumber(1)
+  $1.DataEntry ensureEntry() => $_ensure(0);
+
+  @$pb.TagNumber(2)
+  $core.List<$1.Field> get fields => $_getList(1);
+}
+
+class SetRequest extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'SetRequest', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..pc<EntryUpdate>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'updates', $pb.PbFieldType.PM, subBuilder: EntryUpdate.create)
+    ..hasRequiredFields = false
+  ;
+
+  SetRequest._() : super();
+  factory SetRequest({
+    $core.Iterable<EntryUpdate>? updates,
+  }) {
+    final _result = create();
+    if (updates != null) {
+      _result.updates.addAll(updates);
+    }
+    return _result;
+  }
+  factory SetRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory SetRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  SetRequest clone() => SetRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  SetRequest copyWith(void Function(SetRequest) updates) => super.copyWith((message) => updates(message as SetRequest)) as SetRequest; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static SetRequest create() => SetRequest._();
+  SetRequest createEmptyInstance() => create();
+  static $pb.PbList<SetRequest> createRepeated() => $pb.PbList<SetRequest>();
+  @$core.pragma('dart2js:noInline')
+  static SetRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<SetRequest>(create);
+  static SetRequest? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.List<EntryUpdate> get updates => $_getList(0);
+}
+
+class SetResponse extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'SetResponse', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..aOM<$1.Error>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'error', subBuilder: $1.Error.create)
+    ..pc<$1.DataEntryError>(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'errors', $pb.PbFieldType.PM, subBuilder: $1.DataEntryError.create)
+    ..hasRequiredFields = false
+  ;
+
+  SetResponse._() : super();
+  factory SetResponse({
+    $1.Error? error,
+    $core.Iterable<$1.DataEntryError>? errors,
+  }) {
+    final _result = create();
+    if (error != null) {
+      _result.error = error;
+    }
+    if (errors != null) {
+      _result.errors.addAll(errors);
+    }
+    return _result;
+  }
+  factory SetResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory SetResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  SetResponse clone() => SetResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  SetResponse copyWith(void Function(SetResponse) updates) => super.copyWith((message) => updates(message as SetResponse)) as SetResponse; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static SetResponse create() => SetResponse._();
+  SetResponse createEmptyInstance() => create();
+  static $pb.PbList<SetResponse> createRepeated() => $pb.PbList<SetResponse>();
+  @$core.pragma('dart2js:noInline')
+  static SetResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<SetResponse>(create);
+  static SetResponse? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $1.Error get error => $_getN(0);
+  @$pb.TagNumber(1)
+  set error($1.Error v) { setField(1, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasError() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearError() => clearField(1);
+  @$pb.TagNumber(1)
+  $1.Error ensureError() => $_ensure(0);
+
+  @$pb.TagNumber(2)
+  $core.List<$1.DataEntryError> get errors => $_getList(1);
+}
+
+class SubscribeEntry extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'SubscribeEntry', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..aOS(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'path')
+    ..e<$1.View>(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'view', $pb.PbFieldType.OE, defaultOrMaker: $1.View.VIEW_UNSPECIFIED, valueOf: $1.View.valueOf, enumValues: $1.View.values)
+    ..pc<$1.Field>(3, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'fields', $pb.PbFieldType.KE, valueOf: $1.Field.valueOf, enumValues: $1.Field.values, defaultEnumValue: $1.Field.FIELD_UNSPECIFIED)
+    ..hasRequiredFields = false
+  ;
+
+  SubscribeEntry._() : super();
+  factory SubscribeEntry({
+    $core.String? path,
+    $1.View? view,
+    $core.Iterable<$1.Field>? fields,
+  }) {
+    final _result = create();
+    if (path != null) {
+      _result.path = path;
+    }
+    if (view != null) {
+      _result.view = view;
+    }
+    if (fields != null) {
+      _result.fields.addAll(fields);
+    }
+    return _result;
+  }
+  factory SubscribeEntry.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory SubscribeEntry.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  SubscribeEntry clone() => SubscribeEntry()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  SubscribeEntry copyWith(void Function(SubscribeEntry) updates) => super.copyWith((message) => updates(message as SubscribeEntry)) as SubscribeEntry; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static SubscribeEntry create() => SubscribeEntry._();
+  SubscribeEntry createEmptyInstance() => create();
+  static $pb.PbList<SubscribeEntry> createRepeated() => $pb.PbList<SubscribeEntry>();
+  @$core.pragma('dart2js:noInline')
+  static SubscribeEntry getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<SubscribeEntry>(create);
+  static SubscribeEntry? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.String get path => $_getSZ(0);
+  @$pb.TagNumber(1)
+  set path($core.String v) { $_setString(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasPath() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearPath() => clearField(1);
+
+  @$pb.TagNumber(2)
+  $1.View get view => $_getN(1);
+  @$pb.TagNumber(2)
+  set view($1.View v) { setField(2, v); }
+  @$pb.TagNumber(2)
+  $core.bool hasView() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearView() => clearField(2);
+
+  @$pb.TagNumber(3)
+  $core.List<$1.Field> get fields => $_getList(2);
+}
+
+class SubscribeRequest extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'SubscribeRequest', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..pc<SubscribeEntry>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'entries', $pb.PbFieldType.PM, subBuilder: SubscribeEntry.create)
+    ..hasRequiredFields = false
+  ;
+
+  SubscribeRequest._() : super();
+  factory SubscribeRequest({
+    $core.Iterable<SubscribeEntry>? entries,
+  }) {
+    final _result = create();
+    if (entries != null) {
+      _result.entries.addAll(entries);
+    }
+    return _result;
+  }
+  factory SubscribeRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory SubscribeRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  SubscribeRequest clone() => SubscribeRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  SubscribeRequest copyWith(void Function(SubscribeRequest) updates) => super.copyWith((message) => updates(message as SubscribeRequest)) as SubscribeRequest; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static SubscribeRequest create() => SubscribeRequest._();
+  SubscribeRequest createEmptyInstance() => create();
+  static $pb.PbList<SubscribeRequest> createRepeated() => $pb.PbList<SubscribeRequest>();
+  @$core.pragma('dart2js:noInline')
+  static SubscribeRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<SubscribeRequest>(create);
+  static SubscribeRequest? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.List<SubscribeEntry> get entries => $_getList(0);
+}
+
+class SubscribeResponse extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'SubscribeResponse', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..pc<EntryUpdate>(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'updates', $pb.PbFieldType.PM, subBuilder: EntryUpdate.create)
+    ..hasRequiredFields = false
+  ;
+
+  SubscribeResponse._() : super();
+  factory SubscribeResponse({
+    $core.Iterable<EntryUpdate>? updates,
+  }) {
+    final _result = create();
+    if (updates != null) {
+      _result.updates.addAll(updates);
+    }
+    return _result;
+  }
+  factory SubscribeResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory SubscribeResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  SubscribeResponse clone() => SubscribeResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  SubscribeResponse copyWith(void Function(SubscribeResponse) updates) => super.copyWith((message) => updates(message as SubscribeResponse)) as SubscribeResponse; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static SubscribeResponse create() => SubscribeResponse._();
+  SubscribeResponse createEmptyInstance() => create();
+  static $pb.PbList<SubscribeResponse> createRepeated() => $pb.PbList<SubscribeResponse>();
+  @$core.pragma('dart2js:noInline')
+  static SubscribeResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<SubscribeResponse>(create);
+  static SubscribeResponse? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.List<EntryUpdate> get updates => $_getList(0);
+}
+
+class GetServerInfoRequest extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'GetServerInfoRequest', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..hasRequiredFields = false
+  ;
+
+  GetServerInfoRequest._() : super();
+  factory GetServerInfoRequest() => create();
+  factory GetServerInfoRequest.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetServerInfoRequest.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetServerInfoRequest clone() => GetServerInfoRequest()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetServerInfoRequest copyWith(void Function(GetServerInfoRequest) updates) => super.copyWith((message) => updates(message as GetServerInfoRequest)) as GetServerInfoRequest; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static GetServerInfoRequest create() => GetServerInfoRequest._();
+  GetServerInfoRequest createEmptyInstance() => create();
+  static $pb.PbList<GetServerInfoRequest> createRepeated() => $pb.PbList<GetServerInfoRequest>();
+  @$core.pragma('dart2js:noInline')
+  static GetServerInfoRequest getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetServerInfoRequest>(create);
+  static GetServerInfoRequest? _defaultInstance;
+}
+
+class GetServerInfoResponse extends $pb.GeneratedMessage {
+  static final $pb.BuilderInfo _i = $pb.BuilderInfo(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'GetServerInfoResponse', package: const $pb.PackageName(const $core.bool.fromEnvironment('protobuf.omit_message_names') ? '' : 'kuksa.val.v1'), createEmptyInstance: create)
+    ..aOS(1, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'name')
+    ..aOS(2, const $core.bool.fromEnvironment('protobuf.omit_field_names') ? '' : 'version')
+    ..hasRequiredFields = false
+  ;
+
+  GetServerInfoResponse._() : super();
+  factory GetServerInfoResponse({
+    $core.String? name,
+    $core.String? version,
+  }) {
+    final _result = create();
+    if (name != null) {
+      _result.name = name;
+    }
+    if (version != null) {
+      _result.version = version;
+    }
+    return _result;
+  }
+  factory GetServerInfoResponse.fromBuffer($core.List<$core.int> i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromBuffer(i, r);
+  factory GetServerInfoResponse.fromJson($core.String i, [$pb.ExtensionRegistry r = $pb.ExtensionRegistry.EMPTY]) => create()..mergeFromJson(i, r);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.deepCopy] instead. '
+  'Will be removed in next major version')
+  GetServerInfoResponse clone() => GetServerInfoResponse()..mergeFromMessage(this);
+  @$core.Deprecated(
+  'Using this can add significant overhead to your binary. '
+  'Use [GeneratedMessageGenericExtensions.rebuild] instead. '
+  'Will be removed in next major version')
+  GetServerInfoResponse copyWith(void Function(GetServerInfoResponse) updates) => super.copyWith((message) => updates(message as GetServerInfoResponse)) as GetServerInfoResponse; // ignore: deprecated_member_use
+  $pb.BuilderInfo get info_ => _i;
+  @$core.pragma('dart2js:noInline')
+  static GetServerInfoResponse create() => GetServerInfoResponse._();
+  GetServerInfoResponse createEmptyInstance() => create();
+  static $pb.PbList<GetServerInfoResponse> createRepeated() => $pb.PbList<GetServerInfoResponse>();
+  @$core.pragma('dart2js:noInline')
+  static GetServerInfoResponse getDefault() => _defaultInstance ??= $pb.GeneratedMessage.$_defaultFor<GetServerInfoResponse>(create);
+  static GetServerInfoResponse? _defaultInstance;
+
+  @$pb.TagNumber(1)
+  $core.String get name => $_getSZ(0);
+  @$pb.TagNumber(1)
+  set name($core.String v) { $_setString(0, v); }
+  @$pb.TagNumber(1)
+  $core.bool hasName() => $_has(0);
+  @$pb.TagNumber(1)
+  void clearName() => clearField(1);
+
+  @$pb.TagNumber(2)
+  $core.String get version => $_getSZ(1);
+  @$pb.TagNumber(2)
+  set version($core.String v) { $_setString(1, v); }
+  @$pb.TagNumber(2)
+  $core.bool hasVersion() => $_has(1);
+  @$pb.TagNumber(2)
+  void clearVersion() => clearField(2);
+}
+