Update Voice Agent Flutter App

 - update voice-agent flutter app to use whisper AI for
   speech-to-text functionality.
 - Integrated SharedPreferences to store the application state.

Bug-AGL: SPEC-5200
Change-Id: I9a05b1d135c1fa07949333391ff828f166b7fe8e
Signed-off-by: Anuj-S62 <anuj603362@gmail.com>

1 files changed, 66 insertions, 110 deletions

diff --git a/lib/grpc/generated/voice_agent.pbgrpc.dart b/lib/grpc/generated/voice_agent.pbgrpc.dart
index 502c797..5b31b44 100644
--- a/lib/grpc/generated/voice_agent.pbgrpc.dart
+++ b/lib/grpc/generated/voice_agent.pbgrpc.dart
@@ -21,92 +21,66 @@ export 'voice_agent.pb.dart';
 
 // @$pb.GrpcServiceName('VoiceAgentService')
 class VoiceAgentServiceClient extends $grpc.Client {
-  static final _$checkServiceStatus =
-      $grpc.ClientMethod<$0.Empty, $0.ServiceStatus>(
-          '/VoiceAgentService/CheckServiceStatus',
-          ($0.Empty value) => value.writeToBuffer(),
-          ($core.List<$core.int> value) => $0.ServiceStatus.fromBuffer(value));
-  static final _$s_DetectWakeWord =
-      $grpc.ClientMethod<$0.VoiceAudio, $0.WakeWordStatus>(
-          '/VoiceAgentService/S_DetectWakeWord',
-          ($0.VoiceAudio value) => value.writeToBuffer(),
-          ($core.List<$core.int> value) => $0.WakeWordStatus.fromBuffer(value));
-  static final _$detectWakeWord =
-      $grpc.ClientMethod<$0.Empty, $0.WakeWordStatus>(
-          '/VoiceAgentService/DetectWakeWord',
-          ($0.Empty value) => value.writeToBuffer(),
-          ($core.List<$core.int> value) => $0.WakeWordStatus.fromBuffer(value));
-  static final _$s_RecognizeVoiceCommand =
-      $grpc.ClientMethod<$0.S_RecognizeVoiceControl, $0.RecognizeResult>(
-          '/VoiceAgentService/S_RecognizeVoiceCommand',
-          ($0.S_RecognizeVoiceControl value) => value.writeToBuffer(),
-          ($core.List<$core.int> value) =>
-              $0.RecognizeResult.fromBuffer(value));
-  static final _$recognizeVoiceCommand =
-      $grpc.ClientMethod<$0.RecognizeVoiceControl, $0.RecognizeResult>(
-          '/VoiceAgentService/RecognizeVoiceCommand',
-          ($0.RecognizeVoiceControl value) => value.writeToBuffer(),
-          ($core.List<$core.int> value) =>
-              $0.RecognizeResult.fromBuffer(value));
-  static final _$recognizeTextCommand =
-      $grpc.ClientMethod<$0.RecognizeTextControl, $0.RecognizeResult>(
-          '/VoiceAgentService/RecognizeTextCommand',
-          ($0.RecognizeTextControl value) => value.writeToBuffer(),
-          ($core.List<$core.int> value) =>
-              $0.RecognizeResult.fromBuffer(value));
-  static final _$executeCommand =
-      $grpc.ClientMethod<$0.ExecuteInput, $0.ExecuteResult>(
-          '/VoiceAgentService/ExecuteCommand',
-          ($0.ExecuteInput value) => value.writeToBuffer(),
-          ($core.List<$core.int> value) => $0.ExecuteResult.fromBuffer(value));
+  static final _$checkServiceStatus = $grpc.ClientMethod<$0.Empty, $0.ServiceStatus>(
+      '/VoiceAgentService/CheckServiceStatus',
+      ($0.Empty value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.ServiceStatus.fromBuffer(value));
+  static final _$s_DetectWakeWord = $grpc.ClientMethod<$0.VoiceAudio, $0.WakeWordStatus>(
+      '/VoiceAgentService/S_DetectWakeWord',
+      ($0.VoiceAudio value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.WakeWordStatus.fromBuffer(value));
+  static final _$detectWakeWord = $grpc.ClientMethod<$0.Empty, $0.WakeWordStatus>(
+      '/VoiceAgentService/DetectWakeWord',
+      ($0.Empty value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.WakeWordStatus.fromBuffer(value));
+  static final _$s_RecognizeVoiceCommand = $grpc.ClientMethod<$0.S_RecognizeVoiceControl, $0.RecognizeResult>(
+      '/VoiceAgentService/S_RecognizeVoiceCommand',
+      ($0.S_RecognizeVoiceControl value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.RecognizeResult.fromBuffer(value));
+  static final _$recognizeVoiceCommand = $grpc.ClientMethod<$0.RecognizeVoiceControl, $0.RecognizeResult>(
+      '/VoiceAgentService/RecognizeVoiceCommand',
+      ($0.RecognizeVoiceControl value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.RecognizeResult.fromBuffer(value));
+  static final _$recognizeTextCommand = $grpc.ClientMethod<$0.RecognizeTextControl, $0.RecognizeResult>(
+      '/VoiceAgentService/RecognizeTextCommand',
+      ($0.RecognizeTextControl value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.RecognizeResult.fromBuffer(value));
+  static final _$executeCommand = $grpc.ClientMethod<$0.ExecuteInput, $0.ExecuteResult>(
+      '/VoiceAgentService/ExecuteCommand',
+      ($0.ExecuteInput value) => value.writeToBuffer(),
+      ($core.List<$core.int> value) => $0.ExecuteResult.fromBuffer(value));
 
   VoiceAgentServiceClient($grpc.ClientChannel channel,
       {$grpc.CallOptions? options,
       $core.Iterable<$grpc.ClientInterceptor>? interceptors})
-      : super(channel, options: options, interceptors: interceptors);
+      : super(channel, options: options,
+        interceptors: interceptors);
 
-  $grpc.ResponseFuture<$0.ServiceStatus> checkServiceStatus($0.Empty request,
-      {$grpc.CallOptions? options}) {
+  $grpc.ResponseFuture<$0.ServiceStatus> checkServiceStatus($0.Empty request, {$grpc.CallOptions? options}) {
     return $createUnaryCall(_$checkServiceStatus, request, options: options);
   }
 
-  $grpc.ResponseStream<$0.WakeWordStatus> s_DetectWakeWord(
-      $async.Stream<$0.VoiceAudio> request,
-      {$grpc.CallOptions? options}) {
+  $grpc.ResponseStream<$0.WakeWordStatus> s_DetectWakeWord($async.Stream<$0.VoiceAudio> request, {$grpc.CallOptions? options}) {
     return $createStreamingCall(_$s_DetectWakeWord, request, options: options);
   }
 
-  $grpc.ResponseStream<$0.WakeWordStatus> detectWakeWord($0.Empty request,
-      {$grpc.CallOptions? options}) {
-    return $createStreamingCall(
-        _$detectWakeWord, $async.Stream.fromIterable([request]),
-        options: options);
+  $grpc.ResponseStream<$0.WakeWordStatus> detectWakeWord($0.Empty request, {$grpc.CallOptions? options}) {
+    return $createStreamingCall(_$detectWakeWord, $async.Stream.fromIterable([request]), options: options);
   }
 
-  $grpc.ResponseFuture<$0.RecognizeResult> s_RecognizeVoiceCommand(
-      $async.Stream<$0.S_RecognizeVoiceControl> request,
-      {$grpc.CallOptions? options}) {
-    return $createStreamingCall(_$s_RecognizeVoiceCommand, request,
-            options: options)
-        .single;
+  $grpc.ResponseFuture<$0.RecognizeResult> s_RecognizeVoiceCommand($async.Stream<$0.S_RecognizeVoiceControl> request, {$grpc.CallOptions? options}) {
+    return $createStreamingCall(_$s_RecognizeVoiceCommand, request, options: options).single;
   }
 
-  $grpc.ResponseFuture<$0.RecognizeResult> recognizeVoiceCommand(
-      $async.Stream<$0.RecognizeVoiceControl> request,
-      {$grpc.CallOptions? options}) {
-    return $createStreamingCall(_$recognizeVoiceCommand, request,
-            options: options)
-        .single;
+  $grpc.ResponseFuture<$0.RecognizeResult> recognizeVoiceCommand($async.Stream<$0.RecognizeVoiceControl> request, {$grpc.CallOptions? options}) {
+    return $createStreamingCall(_$recognizeVoiceCommand, request, options: options).single;
   }
 
-  $grpc.ResponseFuture<$0.RecognizeResult> recognizeTextCommand(
-      $0.RecognizeTextControl request,
-      {$grpc.CallOptions? options}) {
+  $grpc.ResponseFuture<$0.RecognizeResult> recognizeTextCommand($0.RecognizeTextControl request, {$grpc.CallOptions? options}) {
     return $createUnaryCall(_$recognizeTextCommand, request, options: options);
   }
 
-  $grpc.ResponseFuture<$0.ExecuteResult> executeCommand($0.ExecuteInput request,
-      {$grpc.CallOptions? options}) {
+  $grpc.ResponseFuture<$0.ExecuteResult> executeCommand($0.ExecuteInput request, {$grpc.CallOptions? options}) {
     return $createUnaryCall(_$executeCommand, request, options: options);
   }
 }
@@ -137,31 +111,26 @@ abstract class VoiceAgentServiceBase extends $grpc.Service {
         true,
         ($core.List<$core.int> value) => $0.Empty.fromBuffer(value),
         ($0.WakeWordStatus value) => value.writeToBuffer()));
-    $addMethod(
-        $grpc.ServiceMethod<$0.S_RecognizeVoiceControl, $0.RecognizeResult>(
-            'S_RecognizeVoiceCommand',
-            s_RecognizeVoiceCommand,
-            true,
-            false,
-            ($core.List<$core.int> value) =>
-                $0.S_RecognizeVoiceControl.fromBuffer(value),
-            ($0.RecognizeResult value) => value.writeToBuffer()));
-    $addMethod(
-        $grpc.ServiceMethod<$0.RecognizeVoiceControl, $0.RecognizeResult>(
-            'RecognizeVoiceCommand',
-            recognizeVoiceCommand,
-            true,
-            false,
-            ($core.List<$core.int> value) =>
-                $0.RecognizeVoiceControl.fromBuffer(value),
-            ($0.RecognizeResult value) => value.writeToBuffer()));
+    $addMethod($grpc.ServiceMethod<$0.S_RecognizeVoiceControl, $0.RecognizeResult>(
+        'S_RecognizeVoiceCommand',
+        s_RecognizeVoiceCommand,
+        true,
+        false,
+        ($core.List<$core.int> value) => $0.S_RecognizeVoiceControl.fromBuffer(value),
+        ($0.RecognizeResult value) => value.writeToBuffer()));
+    $addMethod($grpc.ServiceMethod<$0.RecognizeVoiceControl, $0.RecognizeResult>(
+        'RecognizeVoiceCommand',
+        recognizeVoiceCommand,
+        true,
+        false,
+        ($core.List<$core.int> value) => $0.RecognizeVoiceControl.fromBuffer(value),
+        ($0.RecognizeResult value) => value.writeToBuffer()));
     $addMethod($grpc.ServiceMethod<$0.RecognizeTextControl, $0.RecognizeResult>(
         'RecognizeTextCommand',
         recognizeTextCommand_Pre,
         false,
         false,
-        ($core.List<$core.int> value) =>
-            $0.RecognizeTextControl.fromBuffer(value),
+        ($core.List<$core.int> value) => $0.RecognizeTextControl.fromBuffer(value),
         ($0.RecognizeResult value) => value.writeToBuffer()));
     $addMethod($grpc.ServiceMethod<$0.ExecuteInput, $0.ExecuteResult>(
         'ExecuteCommand',
@@ -172,40 +141,27 @@ abstract class VoiceAgentServiceBase extends $grpc.Service {
         ($0.ExecuteResult value) => value.writeToBuffer()));
   }
 
-  $async.Future<$0.ServiceStatus> checkServiceStatus_Pre(
-      $grpc.ServiceCall call, $async.Future<$0.Empty> request) async {
+  $async.Future<$0.ServiceStatus> checkServiceStatus_Pre($grpc.ServiceCall call, $async.Future<$0.Empty> request) async {
     return checkServiceStatus(call, await request);
   }
 
-  $async.Stream<$0.WakeWordStatus> detectWakeWord_Pre(
-      $grpc.ServiceCall call, $async.Future<$0.Empty> request) async* {
+  $async.Stream<$0.WakeWordStatus> detectWakeWord_Pre($grpc.ServiceCall call, $async.Future<$0.Empty> request) async* {
     yield* detectWakeWord(call, await request);
   }
 
-  $async.Future<$0.RecognizeResult> recognizeTextCommand_Pre(
-      $grpc.ServiceCall call,
-      $async.Future<$0.RecognizeTextControl> request) async {
+  $async.Future<$0.RecognizeResult> recognizeTextCommand_Pre($grpc.ServiceCall call, $async.Future<$0.RecognizeTextControl> request) async {
     return recognizeTextCommand(call, await request);
   }
 
-  $async.Future<$0.ExecuteResult> executeCommand_Pre(
-      $grpc.ServiceCall call, $async.Future<$0.ExecuteInput> request) async {
+  $async.Future<$0.ExecuteResult> executeCommand_Pre($grpc.ServiceCall call, $async.Future<$0.ExecuteInput> request) async {
     return executeCommand(call, await request);
   }
 
-  $async.Future<$0.ServiceStatus> checkServiceStatus(
-      $grpc.ServiceCall call, $0.Empty request);
-  $async.Stream<$0.WakeWordStatus> s_DetectWakeWord(
-      $grpc.ServiceCall call, $async.Stream<$0.VoiceAudio> request);
-  $async.Stream<$0.WakeWordStatus> detectWakeWord(
-      $grpc.ServiceCall call, $0.Empty request);
-  $async.Future<$0.RecognizeResult> s_RecognizeVoiceCommand(
-      $grpc.ServiceCall call,
-      $async.Stream<$0.S_RecognizeVoiceControl> request);
-  $async.Future<$0.RecognizeResult> recognizeVoiceCommand(
-      $grpc.ServiceCall call, $async.Stream<$0.RecognizeVoiceControl> request);
-  $async.Future<$0.RecognizeResult> recognizeTextCommand(
-      $grpc.ServiceCall call, $0.RecognizeTextControl request);
-  $async.Future<$0.ExecuteResult> executeCommand(
-      $grpc.ServiceCall call, $0.ExecuteInput request);
+  $async.Future<$0.ServiceStatus> checkServiceStatus($grpc.ServiceCall call, $0.Empty request);
+  $async.Stream<$0.WakeWordStatus> s_DetectWakeWord($grpc.ServiceCall call, $async.Stream<$0.VoiceAudio> request);
+  $async.Stream<$0.WakeWordStatus> detectWakeWord($grpc.ServiceCall call, $0.Empty request);
+  $async.Future<$0.RecognizeResult> s_RecognizeVoiceCommand($grpc.ServiceCall call, $async.Stream<$0.S_RecognizeVoiceControl> request);
+  $async.Future<$0.RecognizeResult> recognizeVoiceCommand($grpc.ServiceCall call, $async.Stream<$0.RecognizeVoiceControl> request);
+  $async.Future<$0.RecognizeResult> recognizeTextCommand($grpc.ServiceCall call, $0.RecognizeTextControl request);
+  $async.Future<$0.ExecuteResult> executeCommand($grpc.ServiceCall call, $0.ExecuteInput request);
 }