Merge "remove client token passing active VI service" into rvc-dev (626b2495) · Commits · e / os / android_frameworks_base

core/java/android/service/voice/AlwaysOnHotwordDetector.java

+22 −17

Original line number	Diff line number	Diff line
		@@ -227,7 +227,6 @@ public class AlwaysOnHotwordDetector {
		@Nullable
		private KeyphraseMetadata mKeyphraseMetadata;
		private final KeyphraseEnrollmentInfo mKeyphraseEnrollmentInfo;
		private final IVoiceInteractionService mVoiceInteractionService;
		private final IVoiceInteractionManagerService mModelManagementService;
		private final SoundTriggerListener mInternalCallback;
		private final Callback mExternalCallback;
		@@ -413,14 +412,11 @@ public class AlwaysOnHotwordDetector {
		* @param text The keyphrase text to get the detector for.
		* @param locale The java locale for the detector.
		* @param callback A non-null Callback for receiving the recognition events.
		* @param voiceInteractionService The current voice interaction service.
		* @param modelManagementService A service that allows management of sound models.
		*
		* @hide
		*/
		public AlwaysOnHotwordDetector(String text, Locale locale, Callback callback,
		KeyphraseEnrollmentInfo keyphraseEnrollmentInfo,
		IVoiceInteractionService voiceInteractionService,
		IVoiceInteractionManagerService modelManagementService) {
		mText = text;
		mLocale = locale;
		@@ -428,7 +424,6 @@ public class AlwaysOnHotwordDetector {
		mExternalCallback = callback;
		mHandler = new MyHandler();
		mInternalCallback = new SoundTriggerListener(mHandler);
		mVoiceInteractionService = voiceInteractionService;
		mModelManagementService = modelManagementService;
		new RefreshAvailabiltyTask().execute();
		}
		@@ -471,6 +466,8 @@ public class AlwaysOnHotwordDetector {
		/**
		* Get the audio capabilities supported by the platform which can be enabled when
		* starting a recognition.
		* Caller must be the active voice interaction service via
		* Settings.Secure.VOICE_INTERACTION_SERVICE.
		*
		* @see #AUDIO_CAPABILITY_ECHO_CANCELLATION
		* @see #AUDIO_CAPABILITY_NOISE_SUPPRESSION
		@@ -488,7 +485,7 @@ public class AlwaysOnHotwordDetector {
		private int getSupportedAudioCapabilitiesLocked() {
		try {
		ModuleProperties properties =
		mModelManagementService.getDspModuleProperties(mVoiceInteractionService);
		mModelManagementService.getDspModuleProperties();
		if (properties != null) {
		return properties.audioCapabilities;
		}
		@@ -501,6 +498,8 @@ public class AlwaysOnHotwordDetector {

		/**
		* Starts recognition for the associated keyphrase.
		* Caller must be the active voice interaction service via
		* Settings.Secure.VOICE_INTERACTION_SERVICE.
		*
		* @see #RECOGNITION_FLAG_CAPTURE_TRIGGER_AUDIO
		* @see #RECOGNITION_FLAG_ALLOW_MULTIPLE_TRIGGERS
		@@ -533,6 +532,8 @@ public class AlwaysOnHotwordDetector {

		/**
		* Stops recognition for the associated keyphrase.
		* Caller must be the active voice interaction service via
		* Settings.Secure.VOICE_INTERACTION_SERVICE.
		*
		* @return Indicates whether the call succeeded or not.
		* @throws UnsupportedOperationException if the recognition isn't supported.
		@@ -565,6 +566,8 @@ public class AlwaysOnHotwordDetector {
		* stopping recognition. Once the model is unloaded, the value will be lost.
		* {@link AlwaysOnHotwordDetector#queryParameter} should be checked first before calling this
		* method.
		* Caller must be the active voice interaction service via
		* Settings.Secure.VOICE_INTERACTION_SERVICE.
		*
		* @param modelParam {@link ModelParams}
		* @param value Value to set
		@@ -595,6 +598,8 @@ public class AlwaysOnHotwordDetector {
		* value is returned. See {@link ModelParams} for parameter default values.
		* {@link AlwaysOnHotwordDetector#queryParameter} should be checked first before
		* calling this method.
		* Caller must be the active voice interaction service via
		* Settings.Secure.VOICE_INTERACTION_SERVICE.
		*
		* @param modelParam {@link ModelParams}
		* @return value of parameter
		@@ -617,6 +622,8 @@ public class AlwaysOnHotwordDetector {
		* Determine if parameter control is supported for the given model handle.
		* This method should be checked prior to calling {@link AlwaysOnHotwordDetector#setParameter}
		* or {@link AlwaysOnHotwordDetector#getParameter}.
		* Caller must be the active voice interaction service via
		* Settings.Secure.VOICE_INTERACTION_SERVICE.
		*
		* @param modelParam {@link ModelParams}
		* @return supported range of parameter, null if not supported
		@@ -775,7 +782,7 @@ public class AlwaysOnHotwordDetector {

		int code = STATUS_ERROR;
		try {
		code = mModelManagementService.startRecognition(mVoiceInteractionService,
		code = mModelManagementService.startRecognition(
		mKeyphraseMetadata.id, mLocale.toLanguageTag(), mInternalCallback,
		new RecognitionConfig(captureTriggerAudio, allowMultipleTriggers,
		recognitionExtra, null /* additional data */, audioCapabilities));
		@@ -791,8 +798,8 @@ public class AlwaysOnHotwordDetector {
		private int stopRecognitionLocked() {
		int code = STATUS_ERROR;
		try {
		code = mModelManagementService.stopRecognition(
		mVoiceInteractionService, mKeyphraseMetadata.id, mInternalCallback);
		code = mModelManagementService.stopRecognition(mKeyphraseMetadata.id,
		mInternalCallback);
		} catch (RemoteException e) {
		Slog.w(TAG, "RemoteException in stopRecognition!", e);
		}
		@@ -805,8 +812,8 @@ public class AlwaysOnHotwordDetector {

		private int setParameterLocked(@ModelParams int modelParam, int value) {
		try {
		int code = mModelManagementService.setParameter(mVoiceInteractionService,
		mKeyphraseMetadata.id, modelParam, value);
		int code = mModelManagementService.setParameter(mKeyphraseMetadata.id, modelParam,
		value);

		if (code != STATUS_OK) {
		Slog.w(TAG, "setParameter failed with error code " + code);
		@@ -820,8 +827,7 @@ public class AlwaysOnHotwordDetector {

		private int getParameterLocked(@ModelParams int modelParam) {
		try {
		return mModelManagementService.getParameter(mVoiceInteractionService,
		mKeyphraseMetadata.id, modelParam);
		return mModelManagementService.getParameter(mKeyphraseMetadata.id, modelParam);
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}
		@@ -831,8 +837,7 @@ public class AlwaysOnHotwordDetector {
		private ModelParamRange queryParameterLocked(@ModelParams int modelParam) {
		try {
		SoundTrigger.ModelParamRange modelParamRange =
		mModelManagementService.queryParameter(mVoiceInteractionService,
		mKeyphraseMetadata.id, modelParam);
		mModelManagementService.queryParameter(mKeyphraseMetadata.id, modelParam);

		if (modelParamRange == null) {
		return null;
		@@ -966,7 +971,7 @@ public class AlwaysOnHotwordDetector {
		ModuleProperties dspModuleProperties = null;
		try {
		dspModuleProperties =
		mModelManagementService.getDspModuleProperties(mVoiceInteractionService);
		mModelManagementService.getDspModuleProperties();
		} catch (RemoteException e) {
		Slog.w(TAG, "RemoteException in getDspProperties!", e);
		}
		@@ -982,7 +987,7 @@ public class AlwaysOnHotwordDetector {
		private void internalUpdateEnrolledKeyphraseMetadata() {
		try {
		mKeyphraseMetadata = mModelManagementService.getEnrolledKeyphraseMetadata(
		mVoiceInteractionService, mText, mLocale.toLanguageTag());
		mText, mLocale.toLanguageTag());
		} catch (RemoteException e) {
		Slog.w(TAG, "RemoteException in internalUpdateEnrolledKeyphraseMetadata", e);
		}

core/java/android/service/voice/VoiceInteractionService.java

+3 −3

Original line number	Diff line number	Diff line
		@@ -199,7 +199,7 @@ public class VoiceInteractionService extends Service {
		throw new IllegalStateException("Not available until onReady() is called");
		}
		try {
		mSystemService.showSession(mInterface, args, flags);
		mSystemService.showSession(args, flags);
		} catch (RemoteException e) {
		}
		}
		@@ -302,7 +302,7 @@ public class VoiceInteractionService extends Service {
		// Allow only one concurrent recognition via the APIs.
		safelyShutdownHotwordDetector();
		mHotwordDetector = new AlwaysOnHotwordDetector(keyphrase, locale, callback,
		mKeyphraseEnrollmentInfo, mInterface, mSystemService);
		mKeyphraseEnrollmentInfo, mSystemService);
		}
		return mHotwordDetector;
		}
		@@ -373,7 +373,7 @@ public class VoiceInteractionService extends Service {
		}

		try {
		mSystemService.setUiHints(mInterface, hints);
		mSystemService.setUiHints(hints);
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}

core/java/com/android/internal/app/IVoiceInteractionManagerService.aidl

+58 −23

Original line number	Diff line number	Diff line
		@@ -33,7 +33,7 @@ import android.service.voice.IVoiceInteractionService;
		import android.service.voice.IVoiceInteractionSession;

		interface IVoiceInteractionManagerService {
		void showSession(IVoiceInteractionService service, in Bundle sessionArgs, int flags);
		void showSession(in Bundle sessionArgs, int flags);
		boolean deliverNewSession(IBinder token, IVoiceInteractionSession session,
		IVoiceInteractor interactor);
		boolean showSessionFromSession(IBinder token, in Bundle sessionArgs, int flags);
		@@ -52,68 +52,91 @@ interface IVoiceInteractionManagerService {
		/**
		* Gets the registered Sound model for keyphrase detection for the current user.
		* May be null if no matching sound model exists.
		* Caller must either be the active voice interaction service via
		* {@link Settings.Secure.VOICE_INTERACTION_SERVICE}, or the caller must be a voice model
		* enrollment application detected by
		* {@link android.hardware.soundtrigger.KeyphraseEnrollmentInfo}.
		*
		* @param keyphraseId The unique identifier for the keyphrase.
		* @param bcp47Locale The BCP47 language tag for the keyphrase's locale.
		* @RequiresPermission Manifest.permission.MANAGE_VOICE_KEYPHRASES
		*/
		@UnsupportedAppUsage
		SoundTrigger.KeyphraseSoundModel getKeyphraseSoundModel(int keyphraseId, in String bcp47Locale);
		/**
		* Add/Update the given keyphrase sound model.
		* Add/Update the given keyphrase sound model for the current user.
		* Caller must either be the active voice interaction service via
		* {@link Settings.Secure.VOICE_INTERACTION_SERVICE}, or the caller must be a voice model
		* enrollment application detected by
		* {@link android.hardware.soundtrigger.KeyphraseEnrollmentInfo}.
		*
		* @param model The keyphrase sound model to store peristantly.
		* @RequiresPermission Manifest.permission.MANAGE_VOICE_KEYPHRASES
		*/
		int updateKeyphraseSoundModel(in SoundTrigger.KeyphraseSoundModel model);
		/**
		* Deletes the given keyphrase sound model for the current user.
		* Caller must either be the active voice interaction service via
		* {@link Settings.Secure.VOICE_INTERACTION_SERVICE}, or the caller must be a voice model
		* enrollment application detected by
		* {@link android.hardware.soundtrigger.KeyphraseEnrollmentInfo}.
		*
		* @param keyphraseId The unique identifier for the keyphrase.
		* @param bcp47Locale The BCP47 language tag for the keyphrase's locale.
		* @RequiresPermission Manifest.permission.MANAGE_VOICE_KEYPHRASES
		*/
		int deleteKeyphraseSoundModel(int keyphraseId, in String bcp47Locale);

		/**
		* Gets the properties of the DSP hardware on this device, null if not present.
		* Caller must be the active voice interaction service via
		* {@link Settings.Secure.VOICE_INTERACTION_SERVICE}.
		*/
		SoundTrigger.ModuleProperties getDspModuleProperties(in IVoiceInteractionService service);
		SoundTrigger.ModuleProperties getDspModuleProperties();
		/**
		* Indicates if there's a keyphrase sound model available for the given keyphrase ID and the
		* user ID of the caller.
		* Caller must be the active voice interaction service via
		* {@link Settings.Secure.VOICE_INTERACTION_SERVICE}.
		*
		* @param service The current VoiceInteractionService.
		* @param keyphraseId The unique identifier for the keyphrase.
		* @param bcp47Locale The BCP47 language tag for the keyphrase's locale.
		*/
		boolean isEnrolledForKeyphrase(IVoiceInteractionService service, int keyphraseId,
		String bcp47Locale);
		boolean isEnrolledForKeyphrase(int keyphraseId, String bcp47Locale);
		/**
		* Generates KeyphraseMetadata for an enrolled sound model based on keyphrase string, locale,
		* and the user ID of the caller.
		* Caller must be the active voice interaction service via
		* {@link Settings.Secure.VOICE_INTERACTION_SERVICE}.
		*
		* @param service The current VoiceInteractionService
		* @param keyphrase Keyphrase text associated with the enrolled model
		* @param bcp47Locale The BCP47 language tag for the keyphrase's locale.
		* @return The metadata for the enrolled voice model bassed on the passed in parameters. Null if
		* no matching voice model exists.
		*/
		KeyphraseMetadata getEnrolledKeyphraseMetadata(IVoiceInteractionService service,
		String keyphrase, String bcp47Locale);
		KeyphraseMetadata getEnrolledKeyphraseMetadata(String keyphrase, String bcp47Locale);
		/**
		* Starts a recognition for the given keyphrase.
		* Caller must be the active voice interaction service via
		* {@link Settings.Secure.VOICE_INTERACTION_SERVICE}.
		*/
		int startRecognition(in IVoiceInteractionService service, int keyphraseId,
		in String bcp47Locale, in IRecognitionStatusCallback callback,
		int startRecognition(int keyphraseId, in String bcp47Locale,
		in IRecognitionStatusCallback callback,
		in SoundTrigger.RecognitionConfig recognitionConfig);
		/**
		* Stops a recognition for the given keyphrase.
		* Caller must be the active voice interaction service via
		* {@link Settings.Secure.VOICE_INTERACTION_SERVICE}.
		*/
		int stopRecognition(in IVoiceInteractionService service, int keyphraseId,
		in IRecognitionStatusCallback callback);
		int stopRecognition(int keyphraseId, in IRecognitionStatusCallback callback);
		/**
		* Set a model specific ModelParams with the given value. This
		* parameter will keep its value for the duration the model is loaded regardless of starting and
		* stopping recognition. Once the model is unloaded, the value will be lost.
		* queryParameter should be checked first before calling this method.
		* Caller must be the active voice interaction service via
		* {@link Settings.Secure.VOICE_INTERACTION_SERVICE}.
		*
		* @param service The current VoiceInteractionService.
		* @param keyphraseId The unique identifier for the keyphrase.
		* @param modelParam ModelParams
		* @param value Value to set
		@@ -123,36 +146,37 @@ interface IVoiceInteractionManagerService {
		* - {@link SoundTrigger#STATUS_INVALID_OPERATION} if the call is out of sequence or
		* if API is not supported by HAL
		*/
		int setParameter(in IVoiceInteractionService service, int keyphraseId,
		in ModelParams modelParam, int value);
		int setParameter(int keyphraseId, in ModelParams modelParam, int value);
		/**
		* Get a model specific ModelParams. This parameter will keep its value
		* for the duration the model is loaded regardless of starting and stopping recognition.
		* Once the model is unloaded, the value will be lost. If the value is not set, a default
		* value is returned. See ModelParams for parameter default values.
		* queryParameter should be checked first before calling this method.
		* Caller must be the active voice interaction service via
		* {@link Settings.Secure.VOICE_INTERACTION_SERVICE}.
		*
		* @param service The current VoiceInteractionService.
		* @param keyphraseId The unique identifier for the keyphrase.
		* @param modelParam ModelParams
		* @return value of parameter
		*/
		int getParameter(in IVoiceInteractionService service, int keyphraseId,
		in ModelParams modelParam);
		int getParameter(int keyphraseId, in ModelParams modelParam);
		/**
		* Determine if parameter control is supported for the given model handle.
		* This method should be checked prior to calling setParameter or getParameter.
		* Caller must be the active voice interaction service via
		* {@link Settings.Secure.VOICE_INTERACTION_SERVICE}.
		*
		* @param service The current VoiceInteractionService.
		* @param keyphraseId The unique identifier for the keyphrase.
		* @param modelParam ModelParams
		* @return supported range of parameter, null if not supported
		*/
		@nullable SoundTrigger.ModelParamRange queryParameter(in IVoiceInteractionService service,
		int keyphraseId, in ModelParams modelParam);
		@nullable SoundTrigger.ModelParamRange queryParameter(int keyphraseId,
		in ModelParams modelParam);

		/**
		* @return the component name for the currently active voice interaction service
		* @RequiresPermission Manifest.permission.ACCESS_VOICE_INTERACTION_SERVICE
		*/
		ComponentName getActiveServiceComponentName();

		@@ -164,59 +188,70 @@ interface IVoiceInteractionManagerService {
		* @param sourceFlags flags indicating the source of this show
		* @param showCallback optional callback to be notified when the session was shown
		* @param activityToken optional token of activity that needs to be on top
		* @RequiresPermission Manifest.permission.ACCESS_VOICE_INTERACTION_SERVICE
		*/
		boolean showSessionForActiveService(in Bundle args, int sourceFlags,
		IVoiceInteractionSessionShowCallback showCallback, IBinder activityToken);

		/**
		* Hides the session from the active service, if it is showing.
		* @RequiresPermission Manifest.permission.ACCESS_VOICE_INTERACTION_SERVICE
		*/
		void hideCurrentSession();

		/**
		* Notifies the active service that a launch was requested from the Keyguard. This will only
		* be called if {@link #activeServiceSupportsLaunchFromKeyguard()} returns true.
		* @RequiresPermission Manifest.permission.ACCESS_VOICE_INTERACTION_SERVICE
		*/
		void launchVoiceAssistFromKeyguard();

		/**
		* Indicates whether there is a voice session running (but not necessarily showing).
		* @RequiresPermission Manifest.permission.ACCESS_VOICE_INTERACTION_SERVICE
		*/
		boolean isSessionRunning();

		/**
		* Indicates whether the currently active voice interaction service is capable of handling the
		* assist gesture.
		* @RequiresPermission Manifest.permission.ACCESS_VOICE_INTERACTION_SERVICE
		*/
		boolean activeServiceSupportsAssist();

		/**
		* Indicates whether the currently active voice interaction service is capable of being launched
		* from the lockscreen.
		* @RequiresPermission Manifest.permission.ACCESS_VOICE_INTERACTION_SERVICE
		*/
		boolean activeServiceSupportsLaunchFromKeyguard();

		/**
		* Called when the lockscreen got shown.
		* @RequiresPermission Manifest.permission.ACCESS_VOICE_INTERACTION_SERVICE
		*/
		void onLockscreenShown();

		/**
		* Register a voice interaction listener.
		* @RequiresPermission Manifest.permission.ACCESS_VOICE_INTERACTION_SERVICE
		*/
		void registerVoiceInteractionSessionListener(IVoiceInteractionSessionListener listener);

		/**
		* Checks the availability of a set of voice actions for the current active voice service.
		* Returns all supported voice actions.
		* @RequiresPermission Manifest.permission.ACCESS_VOICE_INTERACTION_SERVICE
		*/
		void getActiveServiceSupportedActions(in List<String> voiceActions,
		in IVoiceActionCheckCallback callback);

		/**
		* Provide hints for showing UI.
		* Caller must be the active voice interaction service via
		* {@link Settings.Secure.VOICE_INTERACTION_SERVICE}.
		*/
		void setUiHints(in IVoiceInteractionService service, in Bundle hints);
		void setUiHints(in Bundle hints);

		/**
		* Requests a list of supported actions from a specific activity.

media/java/android/media/voice/KeyphraseModelManager.java

+14 −1

Original line number	Diff line number	Diff line
		@@ -37,7 +37,8 @@ import java.util.Objects;
		* manage voice based sound trigger models.
		* Callers of this class are expected to have whitelist manifest permission MANAGE_VOICE_KEYPHRASES.
		* Callers of this class are expected to be the designated voice interaction service via
		* {@link Settings.Secure.VOICE_INTERACTION_SERVICE}.
		* {@link Settings.Secure.VOICE_INTERACTION_SERVICE} or a bundled voice model enrollment application
		* detected by {@link android.hardware.soundtrigger.KeyphraseEnrollmentInfo}.
		* @hide
		*/
		@SystemApi
		@@ -65,6 +66,10 @@ public final class KeyphraseModelManager {
		* {@link #updateKeyphraseSoundModel}.
		* If the active voice interaction service changes from the current user, all requests will be
		* rejected, and any registered models will be unregistered.
		* Caller must either be the active voice interaction service via
		* {@link Settings.Secure.VOICE_INTERACTION_SERVICE}, or the caller must be a voice model
		* enrollment application detected by
		* {@link android.hardware.soundtrigger.KeyphraseEnrollmentInfo}.
		*
		* @param keyphraseId The unique identifier for the keyphrase.
		* @param locale The locale language tag supported by the desired model.
		@@ -93,6 +98,10 @@ public final class KeyphraseModelManager {
		* will be overwritten with the new model.
		* If the active voice interaction service changes from the current user, all requests will be
		* rejected, and any registered models will be unregistered.
		* Caller must either be the active voice interaction service via
		* {@link Settings.Secure.VOICE_INTERACTION_SERVICE}, or the caller must be a voice model
		* enrollment application detected by
		* {@link android.hardware.soundtrigger.KeyphraseEnrollmentInfo}.
		*
		* @param model Keyphrase sound model to be updated.
		* @throws ServiceSpecificException Thrown with error code if failed to update the keyphrase
		@@ -120,6 +129,10 @@ public final class KeyphraseModelManager {
		* {@link #updateKeyphraseSoundModel}.
		* If the active voice interaction service changes from the current user, all requests will be
		* rejected, and any registered models will be unregistered.
		* Caller must either be the active voice interaction service via
		* {@link Settings.Secure.VOICE_INTERACTION_SERVICE}, or the caller must be a voice model
		* enrollment application detected by
		* {@link android.hardware.soundtrigger.KeyphraseEnrollmentInfo}.
		*
		* @param keyphraseId The unique identifier for the keyphrase.
		* @param locale The locale language tag supported by the desired model.

services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java

+46 −37

File changed.

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