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Commit 54c1598b authored by Kevin Chyn's avatar Kevin Chyn Committed by Android (Google) Code Review
Browse files

Merge "Add sensorId to IBiometricAuthenticator methods"

parents 20dceb68 d781e206

core/java/android/hardware/face/FaceManager.java

+29 −13
Original line number Diff line number Diff line
@@ -577,9 +577,17 @@ public class FaceManager implements BiometricAuthenticator, BiometricFaceConstan 
     */

    @RequiresPermission(MANAGE_BIOMETRIC)

    public List<Face> getEnrolledFaces(int userId) {

        final List<FaceSensorPropertiesInternal> faceSensorProperties =

                getSensorPropertiesInternal();

        if (faceSensorProperties.isEmpty()) {

            Slog.e(TAG, "No sensors");

            return new ArrayList<>();

        }



        if (mService != null) {

            try {

                return mService.getEnrolledFaces(userId, mContext.getOpPackageName());

                return mService.getEnrolledFaces(faceSensorProperties.get(0).sensorId, userId,

                        mContext.getOpPackageName());

            } catch (RemoteException e) {

                throw e.rethrowFromSystemServer();

            }
@@ -606,15 +614,7 @@ public class FaceManager implements BiometricAuthenticator, BiometricFaceConstan 
     */

    @RequiresPermission(USE_BIOMETRIC_INTERNAL)

    public boolean hasEnrolledTemplates() {

        if (mService != null) {

            try {

                return mService.hasEnrolledFaces(

                        UserHandle.myUserId(), mContext.getOpPackageName());

            } catch (RemoteException e) {

                throw e.rethrowFromSystemServer();

            }

        }

        return false;

        return hasEnrolledTemplates(UserHandle.myUserId());

    }



    /**
@@ -624,9 +624,17 @@ public class FaceManager implements BiometricAuthenticator, BiometricFaceConstan 
            USE_BIOMETRIC_INTERNAL,

            INTERACT_ACROSS_USERS})

    public boolean hasEnrolledTemplates(int userId) {

        final List<FaceSensorPropertiesInternal> faceSensorProperties =

                getSensorPropertiesInternal();

        if (faceSensorProperties.isEmpty()) {

            Slog.e(TAG, "No sensors");

            return false;

        }



        if (mService != null) {

            try {

                return mService.hasEnrolledFaces(userId, mContext.getOpPackageName());

                return mService.hasEnrolledFaces(faceSensorProperties.get(0).sensorId, userId,

                        mContext.getOpPackageName());

            } catch (RemoteException e) {

                throw e.rethrowFromSystemServer();

            }
@@ -642,9 +650,17 @@ public class FaceManager implements BiometricAuthenticator, BiometricFaceConstan 
     */

    @RequiresPermission(USE_BIOMETRIC_INTERNAL)

    public boolean isHardwareDetected() {

        final List<FaceSensorPropertiesInternal> faceSensorProperties =

                getSensorPropertiesInternal();

        if (faceSensorProperties.isEmpty()) {

            Slog.e(TAG, "No sensors");

            return false;

        }



        if (mService != null) {

            try {

                return mService.isHardwareDetected(mContext.getOpPackageName());

                return mService.isHardwareDetected(faceSensorProperties.get(0).sensorId,

                        mContext.getOpPackageName());

            } catch (RemoteException e) {

                throw e.rethrowFromSystemServer();

            }
@@ -677,7 +693,7 @@ public class FaceManager implements BiometricAuthenticator, BiometricFaceConstan 
    @NonNull

    public List<FaceSensorPropertiesInternal> getSensorPropertiesInternal() {

        try {

            if (mService == null || !mService.isHardwareDetected(mContext.getOpPackageName())) {

            if (mService == null) {

                return new ArrayList<>();

            }

            return mService.getSensorPropertiesInternal(mContext.getOpPackageName());

core/java/android/hardware/face/IFaceService.aidl

+8 −8
Original line number Diff line number Diff line
@@ -44,12 +44,12 @@ interface IFaceService { 
    // called from BiometricService. The additional uid, pid, userId arguments should be determined

    // by BiometricService. To start authentication after the clients are ready, use

    // startPreparedClient().

    void prepareForAuthentication(boolean requireConfirmation, IBinder token, long operationId,

    void prepareForAuthentication(int sensorId, boolean requireConfirmation, IBinder token, long operationId,

            int userId, IBiometricSensorReceiver sensorReceiver, String opPackageName,

            int cookie, int callingUid, int callingPid, int callingUserId);



    // Starts authentication with the previously prepared client.

    void startPreparedClient(int cookie);

    void startPreparedClient(int sensorId, int cookie);



    // Cancel authentication for the given sessionId

    void cancelAuthentication(IBinder token, String opPackageName);
@@ -58,7 +58,7 @@ interface IFaceService { 
    void cancelFaceDetect(IBinder token, String opPackageName);



    // Same as above, with extra arguments.

    void cancelAuthenticationFromService(IBinder token, String opPackageName,

    void cancelAuthenticationFromService(int sensorId, IBinder token, String opPackageName,

            int callingUid, int callingPid, int callingUserId);



    // Start face enrollment
@@ -77,10 +77,10 @@ interface IFaceService { 
            String opPackageName);



    // Get the enrolled face for user.

    List<Face> getEnrolledFaces(int userId, String opPackageName);

    List<Face> getEnrolledFaces(int sensorId, int userId, String opPackageName);



    // Determine if HAL is loaded and ready

    boolean isHardwareDetected(String opPackageName);

    boolean isHardwareDetected(int sensorId, String opPackageName);



    // Get a pre-enrollment authentication token

    void generateChallenge(IBinder token, int sensorId, int userId, IFaceServiceReceiver receiver, String opPackageName);
@@ -89,13 +89,13 @@ interface IFaceService { 
    void revokeChallenge(IBinder token, int sensorId, int userId, String opPackageName, long challenge);



    // Determine if a user has at least one enrolled face

    boolean hasEnrolledFaces(int userId, String opPackageName);

    boolean hasEnrolledFaces(int sensorId, int userId, String opPackageName);



    // Return the LockoutTracker status for the specified user

    int getLockoutModeForUser(int userId);

    int getLockoutModeForUser(int sensorId, int userId);



    // Gets the authenticator ID for face

    long getAuthenticatorId(int callingUserId);

    long getAuthenticatorId(int sensorId, int callingUserId);



    // Reset the lockout when user authenticates with strong auth (e.g. PIN, pattern or password)

    void resetLockout(IBinder token, int sensorId, int userId, in byte [] hardwareAuthToken, String opPackageName);

core/java/android/hardware/fingerprint/FingerprintManager.java

+4 −10
Original line number Diff line number Diff line
@@ -846,13 +846,7 @@ public class FingerprintManager implements BiometricAuthenticator, BiometricFing 
    @Deprecated

    @RequiresPermission(USE_FINGERPRINT)

    public boolean hasEnrolledFingerprints() {

        if (mService != null) try {

            return mService.hasEnrolledFingerprints(

                    mContext.getUserId(), mContext.getOpPackageName());

        } catch (RemoteException e) {

            throw e.rethrowFromSystemServer();

        }

        return false;

        return hasEnrolledFingerprints(UserHandle.myUserId());

    }



    /**
@@ -863,7 +857,7 @@ public class FingerprintManager implements BiometricAuthenticator, BiometricFing 
            INTERACT_ACROSS_USERS})

    public boolean hasEnrolledFingerprints(int userId) {

        if (mService != null) try {

            return mService.hasEnrolledFingerprints(userId, mContext.getOpPackageName());

            return mService.hasEnrolledFingerprintsDeprecated(userId, mContext.getOpPackageName());

        } catch (RemoteException e) {

            throw e.rethrowFromSystemServer();

        }
@@ -882,7 +876,7 @@ public class FingerprintManager implements BiometricAuthenticator, BiometricFing 
    public boolean isHardwareDetected() {

        if (mService != null) {

            try {

                return mService.isHardwareDetected(mContext.getOpPackageName());

                return mService.isHardwareDetectedDeprecated(mContext.getOpPackageName());

            } catch (RemoteException e) {

                throw e.rethrowFromSystemServer();

            }
@@ -900,7 +894,7 @@ public class FingerprintManager implements BiometricAuthenticator, BiometricFing 
    @NonNull

    public List<FingerprintSensorPropertiesInternal> getSensorPropertiesInternal() {

        try {

            if (mService == null || !mService.isHardwareDetected(mContext.getOpPackageName())) {

            if (mService == null) {

                return new ArrayList<>();

            }

            return mService.getSensorPropertiesInternal(mContext.getOpPackageName());

core/java/android/hardware/fingerprint/IFingerprintService.aidl

+15 −9
Original line number Diff line number Diff line
@@ -53,12 +53,12 @@ interface IFingerprintService { 
    // called from BiometricService. The additional uid, pid, userId arguments should be determined

    // by BiometricService. To start authentication after the clients are ready, use

    // startPreparedClient().

    void prepareForAuthentication(IBinder token, long operationId, int userId,

    void prepareForAuthentication(int sensorId, IBinder token, long operationId, int userId,

            IBiometricSensorReceiver sensorReceiver, String opPackageName, int cookie,

            int callingUid, int callingPid, int callingUserId);



    // Starts authentication with the previously prepared client.

    void startPreparedClient(int cookie);

    void startPreparedClient(int sensorId, int cookie);



    // Cancel authentication for the given sessionId

    void cancelAuthentication(IBinder token, String opPackageName);
@@ -68,7 +68,7 @@ interface IFingerprintService { 


    // Same as above, except this is protected by the MANAGE_BIOMETRIC signature permission. Takes

    // an additional uid, pid, userid.

    void cancelAuthenticationFromService(IBinder token, String opPackageName,

    void cancelAuthenticationFromService(int sensorId, IBinder token, String opPackageName,

            int callingUid, int callingPid, int callingUserId);



    // Start fingerprint enrollment
@@ -88,8 +88,11 @@ interface IFingerprintService { 
    // Get a list of enrolled fingerprints in the given userId.

    List<Fingerprint> getEnrolledFingerprints(int userId, String opPackageName);



    // Determine if HAL is loaded and ready

    boolean isHardwareDetected(String opPackageName);

    // Determine if the HAL is loaded and ready. Meant to support the deprecated FingerprintManager APIs

    boolean isHardwareDetectedDeprecated(String opPackageName);



    // Determine if the specified HAL is loaded and ready

    boolean isHardwareDetected(int sensorId, String opPackageName);



    // Get a pre-enrollment authentication token

    void generateChallenge(IBinder token, int sensorId, int userId, IFingerprintServiceReceiver receiver, String opPackageName);
@@ -97,17 +100,20 @@ interface IFingerprintService { 
    // Finish an enrollment sequence and invalidate the authentication token

    void revokeChallenge(IBinder token, int sensorId, int userId, String opPackageName, long challenge);



    // Determine if a user has at least one enrolled fingerprint

    boolean hasEnrolledFingerprints(int userId, String opPackageName);

    // Determine if a user has at least one enrolled fingerprint. Meant to support the deprecated FingerprintManager APIs

    boolean hasEnrolledFingerprintsDeprecated(int userId, String opPackageName);



    // Determine if a user has at least one enrolled fingerprint.

    boolean hasEnrolledFingerprints(int sensorId, int userId, String opPackageName);



    // Determine if a user has at least one enrolled fingerprint in any of the specified sensors

    boolean hasEnrolledTemplatesForAnySensor(int userId, in List<FingerprintSensorPropertiesInternal> sensors, String opPackageName);



    // Return the LockoutTracker status for the specified user

    int getLockoutModeForUser(int userId);

    int getLockoutModeForUser(int sensorId, int userId);



    // Gets the authenticator ID for fingerprint

    long getAuthenticatorId(int callingUserId);

    long getAuthenticatorId(int sensorId, int callingUserId);



    // Reset the timeout when user authenticates with strong auth (e.g. PIN, pattern or password)

    void resetLockout(IBinder token, int sensorId, int userId, in byte[] hardwareAuthToken, String opPackageNAame);

services/core/java/com/android/server/biometrics/AuthService.java

+8 −0
Original line number Diff line number Diff line
@@ -329,6 +329,10 @@ public class AuthService extends SystemService { 
                    return;

                }



                // Initialize this outside of FingerprintAuthenticator. Only HIDL HALs require

                // initialization from here. AIDL HALs are initialized by FingerprintService since

                // the HAL interface provides ID, strength, and other configuration information.

                fingerprintService.initializeConfiguration(config.id, config.strength);

                authenticator = new FingerprintAuthenticator(fingerprintService, config);

                break;
@@ -340,6 +344,10 @@ public class AuthService extends SystemService { 
                    return;

                }



                // Initialize this outside of FingerprintAuthenticator. Only HIDL HALs require

                // initialization from here. AIDL HALs are initialized by FaceService since

                // the HAL interface provides ID, strength, and other configuration information.

                faceService.initializeConfiguration(config.id, config.strength);

                authenticator = new FaceAuthenticator(faceService, config);

                break;