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Merge changes I3fdb3fe0,I59f6e607 into sc-dev

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* changes:
  Try to ensure tests run sequentially
  Update RemovalClient to support new biometric AIDL
This commit is contained in:
Kevin Chyn
2021-02-17 23:36:03 +00:00
committed by Android (Google) Code Review
parent 01e303fbb5 d6d23e13a5
commit fe62a99c63
39 changed files with 494 additions and 125 deletions
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3
core/java/android/hardware/biometrics/BiometricManager.java
View File

@@ -237,7 +237,8 @@ public class BiometricManager {
public BiometricTestSession createTestSession(int sensorId) {
try {
return new BiometricTestSession(mContext, sensorId,
mService.createTestSession(sensorId, mContext.getOpPackageName()));
(context, sensorId1, callback) -> mService
.createTestSession(sensorId1, callback, context.getOpPackageName()));
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}

73
core/java/android/hardware/biometrics/BiometricTestSession.java
View File

@@ -19,6 +19,7 @@ package android.hardware.biometrics;
import static android.Manifest.permission.TEST_BIOMETRIC;
import android.annotation.NonNull;
import android.annotation.Nullable;
import android.annotation.RequiresPermission;
import android.annotation.TestApi;
import android.content.Context;
@@ -27,6 +28,9 @@ import android.os.RemoteException;
import android.util.ArraySet;
import android.util.Log;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
/**
* Common set of interfaces to test biometric-related APIs, including {@link BiometricPrompt} and
* {@link android.hardware.fingerprint.FingerprintManager}.
@@ -36,22 +40,58 @@ import android.util.Log;
public class BiometricTestSession implements AutoCloseable {
private static final String TAG = "BiometricTestSession";
/**
* @hide
*/
public interface TestSessionProvider {
@NonNull
ITestSession createTestSession(@NonNull Context context, int sensorId,
@NonNull ITestSessionCallback callback) throws RemoteException;
}
private final Context mContext;
private final int mSensorId;
private final ITestSession mTestSession;
// Keep track of users that were tested, which need to be cleaned up when finishing.
private final ArraySet<Integer> mTestedUsers;
@NonNull private final ArraySet<Integer> mTestedUsers;
// Track the users currently cleaning up, and provide a latch that gets notified when all
// users have finished cleaning up. This is an imperfect system, as there can technically be
// multiple cleanups per user. Theoretically we should track the cleanup's BaseClientMonitor's
// unique ID, but it's complicated to plumb it through. This should be fine for now.
@Nullable private CountDownLatch mCloseLatch;
@NonNull private final ArraySet<Integer> mUsersCleaningUp;
private final ITestSessionCallback mCallback = new ITestSessionCallback.Stub() {
@Override
public void onCleanupStarted(int userId) {
Log.d(TAG, "onCleanupStarted, sensor: " + mSensorId + ", userId: " + userId);
}
@Override
public void onCleanupFinished(int userId) {
Log.d(TAG, "onCleanupFinished, sensor: " + mSensorId
+ ", userId: " + userId
+ ", remaining users: " + mUsersCleaningUp.size());
mUsersCleaningUp.remove(userId);
if (mUsersCleaningUp.isEmpty() && mCloseLatch != null) {
mCloseLatch.countDown();
}
}
};
/**
* @hide
*/
public BiometricTestSession(@NonNull Context context, int sensorId,
@NonNull ITestSession testSession) {
@NonNull TestSessionProvider testSessionProvider) throws RemoteException {
mContext = context;
mSensorId = sensorId;
mTestSession = testSession;
mTestSession = testSessionProvider.createTestSession(context, sensorId, mCallback);
mTestedUsers = new ArraySet<>();
mUsersCleaningUp = new ArraySet<>();
setTestHalEnabled(true);
}
@@ -176,6 +216,11 @@ public class BiometricTestSession implements AutoCloseable {
@RequiresPermission(TEST_BIOMETRIC)
public void cleanupInternalState(int userId) {
try {
if (mUsersCleaningUp.contains(userId)) {
Log.w(TAG, "Cleanup already in progress for user: " + userId);
}
mUsersCleaningUp.add(userId);
mTestSession.cleanupInternalState(userId);
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
@@ -185,12 +230,24 @@ public class BiometricTestSession implements AutoCloseable {
@Override
@RequiresPermission(TEST_BIOMETRIC)
public void close() {
// Disable the test HAL first, so that enumerate is run on the real HAL, which should have
// no enrollments. Test-only framework enrollments will be deleted.
setTestHalEnabled(false);
// Cleanup can be performed using the test HAL, since it always responds to enumerate with
// zero enrollments.
if (!mTestedUsers.isEmpty()) {
mCloseLatch = new CountDownLatch(1);
for (int user : mTestedUsers) {
cleanupInternalState(user);
}
for (int user : mTestedUsers) {
cleanupInternalState(user);
try {
Log.d(TAG, "Awaiting latch...");
mCloseLatch.await(10, TimeUnit.SECONDS);
Log.d(TAG, "Finished awaiting");
} catch (InterruptedException e) {
Log.e(TAG, "Latch interrupted", e);
}
}
// Disable the test HAL after the sensor becomes idle.
setTestHalEnabled(false);
}
}

3
core/java/android/hardware/biometrics/IAuthService.aidl
View File

@@ -20,6 +20,7 @@ import android.hardware.biometrics.IBiometricEnabledOnKeyguardCallback;
import android.hardware.biometrics.IBiometricServiceReceiver;
import android.hardware.biometrics.IInvalidationCallback;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.biometrics.PromptInfo;
import android.hardware.biometrics.SensorPropertiesInternal;
@@ -32,7 +33,7 @@ import android.hardware.biometrics.SensorPropertiesInternal;
*/
interface IAuthService {
// Creates a test session with the specified sensorId
ITestSession createTestSession(int sensorId, String opPackageName);
ITestSession createTestSession(int sensorId, ITestSessionCallback callback, String opPackageName);
// Retrieve static sensor properties for all biometric sensors
List<SensorPropertiesInternal> getSensorProperties(String opPackageName);

3
core/java/android/hardware/biometrics/IBiometricAuthenticator.aidl
View File

@@ -20,6 +20,7 @@ import android.hardware.biometrics.IBiometricSensorReceiver;
import android.hardware.biometrics.IBiometricServiceLockoutResetCallback;
import android.hardware.biometrics.IInvalidationCallback;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.biometrics.SensorPropertiesInternal;
import android.hardware.face.IFaceServiceReceiver;
import android.hardware.face.Face;
@@ -32,7 +33,7 @@ import android.hardware.face.Face;
interface IBiometricAuthenticator {
// Creates a test session
ITestSession createTestSession(String opPackageName);
ITestSession createTestSession(ITestSessionCallback callback, String opPackageName);
// Retrieve static sensor properties
SensorPropertiesInternal getSensorProperties(String opPackageName);

3
core/java/android/hardware/biometrics/IBiometricService.aidl
View File

@@ -21,6 +21,7 @@ import android.hardware.biometrics.IBiometricServiceReceiver;
import android.hardware.biometrics.IBiometricAuthenticator;
import android.hardware.biometrics.IInvalidationCallback;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.biometrics.PromptInfo;
import android.hardware.biometrics.SensorPropertiesInternal;
@@ -30,7 +31,7 @@ import android.hardware.biometrics.SensorPropertiesInternal;
*/
interface IBiometricService {
// Creates a test session with the specified sensorId
ITestSession createTestSession(int sensorId, String opPackageName);
ITestSession createTestSession(int sensorId, ITestSessionCallback callback, String opPackageName);
// Retrieve static sensor properties for all biometric sensors
List<SensorPropertiesInternal> getSensorProperties(String opPackageName);

2
core/java/android/hardware/biometrics/ITestSession.aidl
View File

@@ -18,7 +18,7 @@ package android.hardware.biometrics;
import android.hardware.biometrics.SensorPropertiesInternal;
/**
* A test service for FingerprintManager and BiometricPrompt.
* A test service for FingerprintManager and BiometricManager.
* @hide
*/
interface ITestSession {

25
core/java/android/hardware/biometrics/ITestSessionCallback.aidl Normal file
View File

@@ -0,0 +1,25 @@
/*
* Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.hardware.biometrics;
/**
* ITestSession callback for FingerprintManager and BiometricManager.
* @hide
*/
interface ITestSessionCallback {
void onCleanupStarted(int userId);
void onCleanupFinished(int userId);
}

23
core/java/android/hardware/face/FaceManager.java
View File

@@ -574,12 +574,23 @@ public class FaceManager implements BiometricAuthenticator, BiometricFaceConstan
mService.remove(mToken, face.getBiometricId(), userId, mServiceReceiver,
mContext.getOpPackageName());
} catch (RemoteException e) {
Slog.w(TAG, "Remote exception in remove: ", e);
if (callback != null) {
callback.onRemovalError(face, FACE_ERROR_HW_UNAVAILABLE,
getErrorString(mContext, FACE_ERROR_HW_UNAVAILABLE,
0 /* vendorCode */));
}
throw e.rethrowFromSystemServer();
}
}
}
/**
* Removes all face templates for the given user.
* @hide
*/
@RequiresPermission(MANAGE_BIOMETRIC)
public void removeAll(int userId, @NonNull RemovalCallback callback) {
if (mService != null) {
try {
mRemovalCallback = callback;
mService.removeAll(mToken, userId, mServiceReceiver, mContext.getOpPackageName());
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
}

8
core/java/android/hardware/face/IFaceService.aidl
View File

@@ -19,6 +19,7 @@ import android.hardware.biometrics.IBiometricSensorReceiver;
import android.hardware.biometrics.IBiometricServiceLockoutResetCallback;
import android.hardware.biometrics.IInvalidationCallback;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.face.IFaceServiceReceiver;
import android.hardware.face.Face;
import android.hardware.face.FaceSensorPropertiesInternal;
@@ -32,7 +33,7 @@ import android.view.Surface;
interface IFaceService {
// Creates a test session with the specified sensorId
ITestSession createTestSession(int sensorId, String opPackageName);
ITestSession createTestSession(int sensorId, ITestSessionCallback callback, String opPackageName);
// Requests a proto dump of the specified sensor
byte[] dumpSensorServiceStateProto(int sensorId, boolean clearSchedulerBuffer);
@@ -83,10 +84,13 @@ interface IFaceService {
// Cancel enrollment in progress
void cancelEnrollment(IBinder token);
// Any errors resulting from this call will be returned to the listener
// Removes the specified face enrollment for the specified userId.
void remove(IBinder token, int faceId, int userId, IFaceServiceReceiver receiver,
String opPackageName);
// Removes all face enrollments for the specified userId.
void removeAll(IBinder token, int userId, IFaceServiceReceiver receiver, String opPackageName);
// Get the enrolled face for user.
List<Face> getEnrolledFaces(int sensorId, int userId, String opPackageName);

24
core/java/android/hardware/fingerprint/FingerprintManager.java
View File

@@ -154,7 +154,8 @@ public class FingerprintManager implements BiometricAuthenticator, BiometricFing
public BiometricTestSession createTestSession(int sensorId) {
try {
return new BiometricTestSession(mContext, sensorId,
mService.createTestSession(sensorId, mContext.getOpPackageName()));
(context, sensorId1, callback) -> mService
.createTestSession(sensorId1, callback, context.getOpPackageName()));
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
@@ -739,11 +740,22 @@ public class FingerprintManager implements BiometricAuthenticator, BiometricFing
mService.remove(mToken, fp.getBiometricId(), userId, mServiceReceiver,
mContext.getOpPackageName());
} catch (RemoteException e) {
Slog.w(TAG, "Remote exception in remove: ", e);
if (callback != null) {
callback.onRemovalError(fp, FINGERPRINT_ERROR_HW_UNAVAILABLE,
getErrorString(mContext, FINGERPRINT_ERROR_HW_UNAVAILABLE,
0 /* vendorCode */));
throw e.rethrowFromSystemServer();
}
}
/**
* Removes all face templates for the given user.
* @hide
*/
@RequiresPermission(MANAGE_FINGERPRINT)
public void removeAll(int userId, @NonNull RemovalCallback callback) {
if (mService != null) {
try {
mRemovalCallback = callback;
mService.removeAll(mToken, userId, mServiceReceiver, mContext.getOpPackageName());
} catch (RemoteException e) {
throw e.rethrowFromSystemServer();
}
}
}

6
core/java/android/hardware/fingerprint/IFingerprintService.aidl
View File

@@ -19,6 +19,7 @@ import android.hardware.biometrics.IBiometricSensorReceiver;
import android.hardware.biometrics.IBiometricServiceLockoutResetCallback;
import android.hardware.biometrics.IInvalidationCallback;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.fingerprint.IFingerprintClientActiveCallback;
import android.hardware.fingerprint.IFingerprintServiceReceiver;
import android.hardware.fingerprint.IUdfpsOverlayController;
@@ -33,7 +34,7 @@ import java.util.List;
interface IFingerprintService {
// Creates a test session with the specified sensorId
ITestSession createTestSession(int sensorId, String opPackageName);
ITestSession createTestSession(int sensorId, ITestSessionCallback callback, String opPackageName);
// Requests a proto dump of the specified sensor
byte[] dumpSensorServiceStateProto(int sensorId, boolean clearSchedulerBuffer);
@@ -87,6 +88,9 @@ interface IFingerprintService {
void remove(IBinder token, int fingerId, int userId, IFingerprintServiceReceiver receiver,
String opPackageName);
// Removes all face enrollments for the specified userId.
void removeAll(IBinder token, int userId, IFingerprintServiceReceiver receiver, String opPackageName);
// Rename the fingerprint specified by fingerId and userId to the given name
void rename(int fingerId, int userId, String name);

8
services/core/java/com/android/server/biometrics/AuthService.java
View File

@@ -40,6 +40,7 @@ import android.hardware.biometrics.IBiometricService;
import android.hardware.biometrics.IBiometricServiceReceiver;
import android.hardware.biometrics.IInvalidationCallback;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.biometrics.PromptInfo;
import android.hardware.biometrics.SensorPropertiesInternal;
import android.hardware.face.IFaceService;
@@ -144,13 +145,14 @@ public class AuthService extends SystemService {
private final class AuthServiceImpl extends IAuthService.Stub {
@Override
public ITestSession createTestSession(int sensorId, @NonNull String opPackageName)
throws RemoteException {
public ITestSession createTestSession(int sensorId, @NonNull ITestSessionCallback callback,
@NonNull String opPackageName) throws RemoteException {
Utils.checkPermission(getContext(), TEST_BIOMETRIC);
final long identity = Binder.clearCallingIdentity();
try {
return mInjector.getBiometricService().createTestSession(sensorId, opPackageName);
return mInjector.getBiometricService()
.createTestSession(sensorId, callback, opPackageName);
} finally {
Binder.restoreCallingIdentity(identity);
}

7
services/core/java/com/android/server/biometrics/BiometricService.java
View File

@@ -44,6 +44,7 @@ import android.hardware.biometrics.IBiometricServiceReceiver;
import android.hardware.biometrics.IBiometricSysuiReceiver;
import android.hardware.biometrics.IInvalidationCallback;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.biometrics.PromptInfo;
import android.hardware.biometrics.SensorPropertiesInternal;
import android.hardware.fingerprint.FingerprintManager;
@@ -570,13 +571,13 @@ public class BiometricService extends SystemService {
*/
private final class BiometricServiceWrapper extends IBiometricService.Stub {
@Override // Binder call
public ITestSession createTestSession(int sensorId, @NonNull String opPackageName)
throws RemoteException {
public ITestSession createTestSession(int sensorId, @NonNull ITestSessionCallback callback,
@NonNull String opPackageName) throws RemoteException {
checkInternalPermission();
for (BiometricSensor sensor : mSensors) {
if (sensor.id == sensorId) {
return sensor.impl.createTestSession(opPackageName);
return sensor.impl.createTestSession(callback, opPackageName);
}
}

7
services/core/java/com/android/server/biometrics/sensors/RemovalClient.java
View File

@@ -37,18 +37,16 @@ public abstract class RemovalClient<S extends BiometricAuthenticator.Identifier,
private static final String TAG = "Biometrics/RemovalClient";
protected final int mBiometricId;
private final BiometricUtils<S> mBiometricUtils;
private final Map<Integer, Long> mAuthenticatorIds;
public RemovalClient(@NonNull Context context, @NonNull LazyDaemon<T> lazyDaemon,
@NonNull IBinder token, @NonNull ClientMonitorCallbackConverter listener,
int biometricId, int userId, @NonNull String owner, @NonNull BiometricUtils<S> utils,
int sensorId, @NonNull Map<Integer, Long> authenticatorIds, int statsModality) {
int userId, @NonNull String owner, @NonNull BiometricUtils<S> utils, int sensorId,
@NonNull Map<Integer, Long> authenticatorIds, int statsModality) {
super(context, lazyDaemon, token, listener, userId, owner, 0 /* cookie */, sensorId,
statsModality, BiometricsProtoEnums.ACTION_REMOVE,
BiometricsProtoEnums.CLIENT_UNKNOWN);
mBiometricId = biometricId;
mBiometricUtils = utils;
mAuthenticatorIds = authenticatorIds;
}
@@ -68,6 +66,7 @@ public abstract class RemovalClient<S extends BiometricAuthenticator.Identifier,
@Override
public void onRemoved(@Nullable BiometricAuthenticator.Identifier identifier, int remaining) {
Slog.d(TAG, "onRemoved: " + identifier.getBiometricId() + " remaining: " + remaining);
if (identifier != null) {
mBiometricUtils.removeBiometricForUser(getContext(), getTargetUserId(),
identifier.getBiometricId());

6
services/core/java/com/android/server/biometrics/sensors/face/FaceAuthenticator.java
View File

@@ -21,6 +21,7 @@ import android.hardware.biometrics.IBiometricAuthenticator;
import android.hardware.biometrics.IBiometricSensorReceiver;
import android.hardware.biometrics.IInvalidationCallback;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.biometrics.SensorPropertiesInternal;
import android.hardware.face.IFaceService;
import android.os.IBinder;
@@ -41,8 +42,9 @@ public final class FaceAuthenticator extends IBiometricAuthenticator.Stub {
}
@Override
public ITestSession createTestSession(@NonNull String opPackageName) throws RemoteException {
return mFaceService.createTestSession(mSensorId, opPackageName);
public ITestSession createTestSession(@NonNull ITestSessionCallback callback,
@NonNull String opPackageName) throws RemoteException {
return mFaceService.createTestSession(mSensorId, callback, opPackageName);
}
@Override

23
services/core/java/com/android/server/biometrics/sensors/face/FaceService.java
View File

@@ -31,6 +31,7 @@ import android.hardware.biometrics.IBiometricService;
import android.hardware.biometrics.IBiometricServiceLockoutResetCallback;
import android.hardware.biometrics.IInvalidationCallback;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.biometrics.face.IFace;
import android.hardware.biometrics.face.SensorProps;
import android.hardware.face.Face;
@@ -133,7 +134,8 @@ public class FaceService extends SystemService implements BiometricServiceCallba
*/
private final class FaceServiceWrapper extends IFaceService.Stub {
@Override
public ITestSession createTestSession(int sensorId, @NonNull String opPackageName) {
public ITestSession createTestSession(int sensorId, @NonNull ITestSessionCallback callback,
@NonNull String opPackageName) {
Utils.checkPermission(getContext(), USE_BIOMETRIC_INTERNAL);
final ServiceProvider provider = getProviderForSensor(sensorId);
@@ -143,7 +145,7 @@ public class FaceService extends SystemService implements BiometricServiceCallba
return null;
}
return provider.createTestSession(sensorId, opPackageName);
return provider.createTestSession(sensorId, callback, opPackageName);
}
@Override
@@ -386,7 +388,22 @@ public class FaceService extends SystemService implements BiometricServiceCallba
opPackageName);
}
@Override
@Override // Binder call
public void removeAll(final IBinder token, final int userId,
final IFaceServiceReceiver receiver, final String opPackageName) {
Utils.checkPermission(getContext(), USE_BIOMETRIC_INTERNAL);
final Pair<Integer, ServiceProvider> provider = getSingleProvider();
if (provider == null) {
Slog.w(TAG, "Null provider for removeAll");
return;
}
provider.second.scheduleRemoveAll(provider.first, token, userId, receiver,
opPackageName);
}
@Override // Binder call
public void addLockoutResetCallback(final IBiometricServiceLockoutResetCallback callback,
final String opPackageName) {
Utils.checkPermission(getContext(), USE_BIOMETRIC_INTERNAL);

11
services/core/java/com/android/server/biometrics/sensors/face/ServiceProvider.java
View File

@@ -20,6 +20,7 @@ import android.annotation.NonNull;
import android.annotation.Nullable;
import android.hardware.biometrics.IInvalidationCallback;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.face.Face;
import android.hardware.face.FaceManager;
import android.hardware.face.FaceSensorPropertiesInternal;
@@ -28,6 +29,7 @@ import android.os.IBinder;
import android.os.NativeHandle;
import android.util.proto.ProtoOutputStream;
import com.android.server.biometrics.sensors.BaseClientMonitor;
import com.android.server.biometrics.sensors.ClientMonitorCallbackConverter;
import com.android.server.biometrics.sensors.LockoutTracker;
@@ -109,6 +111,9 @@ public interface ServiceProvider {
void scheduleRemove(int sensorId, @NonNull IBinder token, int faceId, int userId,
@NonNull IFaceServiceReceiver receiver, @NonNull String opPackageName);
void scheduleRemoveAll(int sensorId, @NonNull IBinder token, int userId,
@NonNull IFaceServiceReceiver receiver, @NonNull String opPackageName);
void scheduleResetLockout(int sensorId, int userId, @NonNull byte[] hardwareAuthToken);
void scheduleSetFeature(int sensorId, @NonNull IBinder token, int userId, int feature,
@@ -120,7 +125,8 @@ public interface ServiceProvider {
void startPreparedClient(int sensorId, int cookie);
void scheduleInternalCleanup(int sensorId, int userId);
void scheduleInternalCleanup(int sensorId, int userId,
@Nullable BaseClientMonitor.Callback callback);
void dumpProtoState(int sensorId, @NonNull ProtoOutputStream proto,
boolean clearSchedulerBuffer);
@@ -130,7 +136,8 @@ public interface ServiceProvider {
void dumpInternal(int sensorId, @NonNull PrintWriter pw);
@NonNull
ITestSession createTestSession(int sensorId, @NonNull String opPackageName);
ITestSession createTestSession(int sensorId, @NonNull ITestSessionCallback callback,
@NonNull String opPackageName);
void dumpHal(int sensorId, @NonNull FileDescriptor fd, @NonNull String[] args);
}

27
services/core/java/com/android/server/biometrics/sensors/face/aidl/BiometricTestSessionImpl.java
View File

@@ -21,6 +21,7 @@ import static android.Manifest.permission.TEST_BIOMETRIC;
import android.annotation.NonNull;
import android.content.Context;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.biometrics.face.AuthenticationFrame;
import android.hardware.biometrics.face.BaseFrame;
import android.hardware.face.Face;
@@ -28,10 +29,12 @@ import android.hardware.face.FaceAuthenticationFrame;
import android.hardware.face.FaceEnrollFrame;
import android.hardware.face.IFaceServiceReceiver;
import android.os.Binder;
import android.os.RemoteException;
import android.util.Slog;
import com.android.server.biometrics.HardwareAuthTokenUtils;
import com.android.server.biometrics.Utils;
import com.android.server.biometrics.sensors.BaseClientMonitor;
import com.android.server.biometrics.sensors.face.FaceUtils;
import java.util.HashSet;
@@ -49,6 +52,7 @@ public class BiometricTestSessionImpl extends ITestSession.Stub {
@NonNull private final Context mContext;
private final int mSensorId;
@NonNull private final ITestSessionCallback mCallback;
@NonNull private final FaceProvider mProvider;
@NonNull private final Sensor mSensor;
@NonNull private final Set<Integer> mEnrollmentIds;
@@ -132,9 +136,11 @@ public class BiometricTestSessionImpl extends ITestSession.Stub {
};
BiometricTestSessionImpl(@NonNull Context context, int sensorId,
@NonNull ITestSessionCallback callback,
@NonNull FaceProvider provider, @NonNull Sensor sensor) {
mContext = context;
mSensorId = sensorId;
mCallback = callback;
mProvider = provider;
mSensor = sensor;
mEnrollmentIds = new HashSet<>();
@@ -224,6 +230,25 @@ public class BiometricTestSessionImpl extends ITestSession.Stub {
public void cleanupInternalState(int userId) {
Utils.checkPermission(mContext, TEST_BIOMETRIC);
mProvider.scheduleInternalCleanup(mSensorId, userId);
mProvider.scheduleInternalCleanup(mSensorId, userId, new BaseClientMonitor.Callback() {
@Override
public void onClientStarted(@NonNull BaseClientMonitor clientMonitor) {
try {
mCallback.onCleanupStarted(clientMonitor.getTargetUserId());
} catch (RemoteException e) {
Slog.e(TAG, "Remote exception", e);
}
}
@Override
public void onClientFinished(@NonNull BaseClientMonitor clientMonitor,
boolean success) {
try {
mCallback.onCleanupFinished(clientMonitor.getTargetUserId());
} catch (RemoteException e) {
Slog.e(TAG, "Remote exception", e);
}
}
});
}
}

4
services/core/java/com/android/server/biometrics/sensors/face/aidl/FaceInternalCleanupClient.java
View File

@@ -61,7 +61,7 @@ class FaceInternalCleanupClient extends InternalCleanupClient<Face, ISession> {
// Internal remove does not need to send results to anyone. Cleanup (enumerate + remove)
// is all done internally.
return new FaceRemovalClient(context, lazyDaemon, token,
null /* ClientMonitorCallbackConverter */, biometricId, userId, owner, utils,
sensorId, authenticatorIds);
null /* ClientMonitorCallbackConverter */, new int[] {biometricId}, userId, owner,
utils, sensorId, authenticatorIds);
}
}

35
services/core/java/com/android/server/biometrics/sensors/face/aidl/FaceProvider.java
View File

@@ -25,6 +25,7 @@ import android.content.Context;
import android.content.pm.UserInfo;
import android.hardware.biometrics.IInvalidationCallback;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.biometrics.face.IFace;
import android.hardware.biometrics.face.SensorProps;
import android.hardware.face.Face;
@@ -177,7 +178,8 @@ public class FaceProvider implements IBinder.DeathRecipient, ServiceProvider {
for (int i = 0; i < mSensors.size(); i++) {
final int sensorId = mSensors.keyAt(i);
scheduleLoadAuthenticatorIds(sensorId);
scheduleInternalCleanup(sensorId, ActivityManager.getCurrentUser());
scheduleInternalCleanup(sensorId, ActivityManager.getCurrentUser(),
null /* callback */);
}
return mDaemon;
@@ -468,6 +470,25 @@ public class FaceProvider implements IBinder.DeathRecipient, ServiceProvider {
@Override
public void scheduleRemove(int sensorId, @NonNull IBinder token, int faceId, int userId,
@NonNull IFaceServiceReceiver receiver, @NonNull String opPackageName) {
scheduleRemoveSpecifiedIds(sensorId, token, new int[] {faceId}, userId, receiver,
opPackageName);
}
@Override
public void scheduleRemoveAll(int sensorId, @NonNull IBinder token, int userId,
@NonNull IFaceServiceReceiver receiver, @NonNull String opPackageName) {
final List<Face> faces = FaceUtils.getInstance(sensorId)
.getBiometricsForUser(mContext, userId);
final int[] faceIds = new int[faces.size()];
for (int i = 0; i < faces.size(); i++) {
faceIds[i] = faces.get(i).getBiometricId();
}
scheduleRemoveSpecifiedIds(sensorId, token, faceIds, userId, receiver, opPackageName);
}
private void scheduleRemoveSpecifiedIds(int sensorId, @NonNull IBinder token, int[] faceIds,
int userId, @NonNull IFaceServiceReceiver receiver, @NonNull String opPackageName) {
mHandler.post(() -> {
final IFace daemon = getHalInstance();
if (daemon == null) {
@@ -485,7 +506,7 @@ public class FaceProvider implements IBinder.DeathRecipient, ServiceProvider {
final FaceRemovalClient client = new FaceRemovalClient(mContext,
mSensors.get(sensorId).getLazySession(), token,
new ClientMonitorCallbackConverter(receiver), faceId, userId,
new ClientMonitorCallbackConverter(receiver), faceIds, userId,
opPackageName, FaceUtils.getInstance(sensorId), sensorId,
mSensors.get(sensorId).getAuthenticatorIds());
@@ -543,7 +564,8 @@ public class FaceProvider implements IBinder.DeathRecipient, ServiceProvider {
}
@Override
public void scheduleInternalCleanup(int sensorId, int userId) {
public void scheduleInternalCleanup(int sensorId, int userId,
@Nullable BaseClientMonitor.Callback callback) {
mHandler.post(() -> {
final IFace daemon = getHalInstance();
if (daemon == null) {
@@ -564,7 +586,7 @@ public class FaceProvider implements IBinder.DeathRecipient, ServiceProvider {
FaceUtils.getInstance(sensorId),
mSensors.get(sensorId).getAuthenticatorIds());
mSensors.get(sensorId).getScheduler().scheduleClientMonitor(client);
mSensors.get(sensorId).getScheduler().scheduleClientMonitor(client, callback);
} catch (RemoteException e) {
Slog.e(getTag(), "Remote exception when scheduling internal cleanup", e);
}
@@ -627,8 +649,9 @@ public class FaceProvider implements IBinder.DeathRecipient, ServiceProvider {
@NonNull
@Override
public ITestSession createTestSession(int sensorId, @NonNull String opPackageName) {
return mSensors.get(sensorId).createTestSession();
public ITestSession createTestSession(int sensorId, @NonNull ITestSessionCallback callback,
@NonNull String opPackageName) {
return mSensors.get(sensorId).createTestSession(callback);
}
@Override

13
services/core/java/com/android/server/biometrics/sensors/face/aidl/FaceRemovalClient.java
View File

@@ -38,19 +38,22 @@ import java.util.Map;
class FaceRemovalClient extends RemovalClient<Face, ISession> {
private static final String TAG = "FaceRemovalClient";
final int[] mBiometricIds;
FaceRemovalClient(@NonNull Context context, @NonNull LazyDaemon<ISession> lazyDaemon,
@NonNull IBinder token, @NonNull ClientMonitorCallbackConverter listener,
int biometricId, int userId, @NonNull String owner, @NonNull BiometricUtils<Face> utils,
int sensorId, @NonNull Map<Integer, Long> authenticatorIds) {
super(context, lazyDaemon, token, listener, biometricId, userId, owner, utils, sensorId,
int[] biometricIds, int userId, @NonNull String owner,
@NonNull BiometricUtils<Face> utils, int sensorId,
@NonNull Map<Integer, Long> authenticatorIds) {
super(context, lazyDaemon, token, listener, userId, owner, utils, sensorId,
authenticatorIds, BiometricsProtoEnums.MODALITY_FACE);
mBiometricIds = biometricIds;
}
@Override
protected void startHalOperation() {
try {
final int[] ids = new int[]{mBiometricId};
getFreshDaemon().removeEnrollments(mSequentialId, ids);
getFreshDaemon().removeEnrollments(mSequentialId, mBiometricIds);
} catch (RemoteException e) {
Slog.e(TAG, "Remote exception when requesting remove", e);
mCallback.onClientFinished(this, false /* success */);

6
services/core/java/com/android/server/biometrics/sensors/face/aidl/Sensor.java
View File

@@ -22,6 +22,7 @@ import android.content.Context;
import android.content.pm.UserInfo;
import android.hardware.biometrics.BiometricsProtoEnums;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.biometrics.face.AuthenticationFrame;
import android.hardware.biometrics.face.EnrollmentFrame;
import android.hardware.biometrics.face.Error;
@@ -459,8 +460,9 @@ public class Sensor {
}
}
@NonNull ITestSession createTestSession() {
return new BiometricTestSessionImpl(mContext, mSensorProperties.sensorId, mProvider, this);
@NonNull ITestSession createTestSession(@NonNull ITestSessionCallback callback) {
return new BiometricTestSessionImpl(mContext, mSensorProperties.sensorId, callback,
mProvider, this);
}
void createNewSession(@NonNull IFace daemon, int sensorId, int userId)

29
services/core/java/com/android/server/biometrics/sensors/face/hidl/BiometricTestSessionImpl.java
View File

@@ -21,14 +21,17 @@ import static android.Manifest.permission.TEST_BIOMETRIC;
import android.annotation.NonNull;
import android.content.Context;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.face.Face;
import android.hardware.face.FaceAuthenticationFrame;
import android.hardware.face.FaceEnrollFrame;
import android.hardware.face.IFaceServiceReceiver;
import android.os.Binder;
import android.os.RemoteException;
import android.util.Slog;
import com.android.server.biometrics.Utils;
import com.android.server.biometrics.sensors.BaseClientMonitor;
import com.android.server.biometrics.sensors.face.FaceUtils;
import java.util.ArrayList;
@@ -43,6 +46,7 @@ public class BiometricTestSessionImpl extends ITestSession.Stub {
@NonNull private final Context mContext;
private final int mSensorId;
@NonNull private final ITestSessionCallback mCallback;
@NonNull private final Face10 mFace10;
@NonNull private final Face10.HalResultController mHalResultController;
@NonNull private final Set<Integer> mEnrollmentIds;
@@ -120,10 +124,12 @@ public class BiometricTestSessionImpl extends ITestSession.Stub {
}
};
BiometricTestSessionImpl(@NonNull Context context, int sensorId, @NonNull Face10 face10,
BiometricTestSessionImpl(@NonNull Context context, int sensorId,
@NonNull ITestSessionCallback callback, @NonNull Face10 face10,
@NonNull Face10.HalResultController halResultController) {
mContext = context;
mSensorId = sensorId;
mCallback = callback;
mFace10 = face10;
mHalResultController = halResultController;
mEnrollmentIds = new HashSet<>();
@@ -201,6 +207,25 @@ public class BiometricTestSessionImpl extends ITestSession.Stub {
public void cleanupInternalState(int userId) {
Utils.checkPermission(mContext, TEST_BIOMETRIC);
mFace10.scheduleInternalCleanup(mSensorId, userId);
mFace10.scheduleInternalCleanup(mSensorId, userId, new BaseClientMonitor.Callback() {
@Override
public void onClientStarted(@NonNull BaseClientMonitor clientMonitor) {
try {
mCallback.onCleanupStarted(clientMonitor.getTargetUserId());
} catch (RemoteException e) {
Slog.e(TAG, "Remote exception", e);
}
}
@Override
public void onClientFinished(@NonNull BaseClientMonitor clientMonitor,
boolean success) {
try {
mCallback.onCleanupFinished(clientMonitor.getTargetUserId());
} catch (RemoteException e) {
Slog.e(TAG, "Remote exception", e);
}
}
});
}
}

35
services/core/java/com/android/server/biometrics/sensors/face/hidl/Face10.java
View File

@@ -29,6 +29,7 @@ import android.hardware.biometrics.BiometricFaceConstants;
import android.hardware.biometrics.BiometricManager;
import android.hardware.biometrics.BiometricsProtoEnums;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.biometrics.face.V1_0.IBiometricsFace;
import android.hardware.biometrics.face.V1_0.IBiometricsFaceClientCallback;
import android.hardware.face.Face;
@@ -123,7 +124,7 @@ public class Face10 implements IHwBinder.DeathRecipient, ServiceProvider {
private final UserSwitchObserver mUserSwitchObserver = new SynchronousUserSwitchObserver() {
@Override
public void onUserSwitching(int newUserId) {
scheduleInternalCleanup(newUserId);
scheduleInternalCleanup(newUserId, null /* callback */);
scheduleGetFeature(mSensorId, new Binder(), newUserId,
BiometricFaceConstants.FEATURE_REQUIRE_ATTENTION,
null, mContext.getOpPackageName());
@@ -437,7 +438,7 @@ public class Face10 implements IHwBinder.DeathRecipient, ServiceProvider {
Slog.d(TAG, "Face HAL ready, HAL ID: " + halId);
if (halId != 0) {
scheduleLoadAuthenticatorIds();
scheduleInternalCleanup(ActivityManager.getCurrentUser());
scheduleInternalCleanup(ActivityManager.getCurrentUser(), null /* callback */);
scheduleGetFeature(mSensorId, new Binder(),
ActivityManager.getCurrentUser(),
BiometricFaceConstants.FEATURE_REQUIRE_ATTENTION, null,
@@ -671,6 +672,20 @@ public class Face10 implements IHwBinder.DeathRecipient, ServiceProvider {
});
}
@Override
public void scheduleRemoveAll(int sensorId, @NonNull IBinder token, int userId,
@NonNull IFaceServiceReceiver receiver, @NonNull String opPackageName) {
mHandler.post(() -> {
scheduleUpdateActiveUserWithoutHandler(userId);
// For IBiometricsFace@1.0, remove(0) means remove all enrollments
final FaceRemovalClient client = new FaceRemovalClient(mContext, mLazyDaemon, token,
new ClientMonitorCallbackConverter(receiver), 0 /* faceId */, userId,
opPackageName,
FaceUtils.getLegacyInstance(mSensorId), mSensorId, mAuthenticatorIds);
mScheduler.scheduleClientMonitor(client);
});
}
@Override
public void scheduleResetLockout(int sensorId, int userId, @NonNull byte[] hardwareAuthToken) {
@@ -742,7 +757,8 @@ public class Face10 implements IHwBinder.DeathRecipient, ServiceProvider {
});
}
private void scheduleInternalCleanup(int userId) {
private void scheduleInternalCleanup(int userId,
@Nullable BaseClientMonitor.Callback callback) {
mHandler.post(() -> {
scheduleUpdateActiveUserWithoutHandler(userId);
@@ -750,13 +766,14 @@ public class Face10 implements IHwBinder.DeathRecipient, ServiceProvider {
final FaceInternalCleanupClient client = new FaceInternalCleanupClient(mContext,
mLazyDaemon, userId, mContext.getOpPackageName(), mSensorId, enrolledList,
FaceUtils.getLegacyInstance(mSensorId), mAuthenticatorIds);
mScheduler.scheduleClientMonitor(client);
mScheduler.scheduleClientMonitor(client, callback);
});
}
@Override
public void scheduleInternalCleanup(int sensorId, int userId) {
scheduleInternalCleanup(userId);
public void scheduleInternalCleanup(int sensorId, int userId,
@Nullable BaseClientMonitor.Callback callback) {
scheduleInternalCleanup(userId, callback);
}
@Override
@@ -930,7 +947,9 @@ public class Face10 implements IHwBinder.DeathRecipient, ServiceProvider {
@NonNull
@Override
public ITestSession createTestSession(int sensorId, @NonNull String opPackageName) {
return new BiometricTestSessionImpl(mContext, mSensorId, this, mHalResultController);
public ITestSession createTestSession(int sensorId, @NonNull ITestSessionCallback callback,
@NonNull String opPackageName) {
return new BiometricTestSessionImpl(mContext, mSensorId, callback, this,
mHalResultController);
}
}

5
services/core/java/com/android/server/biometrics/sensors/face/hidl/FaceRemovalClient.java
View File

@@ -38,12 +38,15 @@ import java.util.Map;
class FaceRemovalClient extends RemovalClient<Face, IBiometricsFace> {
private static final String TAG = "FaceRemovalClient";
private final int mBiometricId;
FaceRemovalClient(@NonNull Context context, @NonNull LazyDaemon<IBiometricsFace> lazyDaemon,
@NonNull IBinder token, @NonNull ClientMonitorCallbackConverter listener,
int biometricId, int userId, @NonNull String owner, @NonNull BiometricUtils<Face> utils,
int sensorId, @NonNull Map<Integer, Long> authenticatorIds) {
super(context, lazyDaemon, token, listener, biometricId, userId, owner, utils, sensorId,
super(context, lazyDaemon, token, listener, userId, owner, utils, sensorId,
authenticatorIds, BiometricsProtoEnums.MODALITY_FACE);
mBiometricId = biometricId;
}
@Override

6
services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintAuthenticator.java
View File

@@ -21,6 +21,7 @@ import android.hardware.biometrics.IBiometricAuthenticator;
import android.hardware.biometrics.IBiometricSensorReceiver;
import android.hardware.biometrics.IInvalidationCallback;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.biometrics.SensorPropertiesInternal;
import android.hardware.fingerprint.IFingerprintService;
import android.os.IBinder;
@@ -42,8 +43,9 @@ public final class FingerprintAuthenticator extends IBiometricAuthenticator.Stub
}
@Override
public ITestSession createTestSession(@NonNull String opPackageName) throws RemoteException {
return mFingerprintService.createTestSession(mSensorId, opPackageName);
public ITestSession createTestSession(@NonNull ITestSessionCallback callback,
@NonNull String opPackageName) throws RemoteException {
return mFingerprintService.createTestSession(mSensorId, callback, opPackageName);
}
@Override

22
services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintService.java
View File

@@ -43,6 +43,7 @@ import android.hardware.biometrics.IBiometricService;
import android.hardware.biometrics.IBiometricServiceLockoutResetCallback;
import android.hardware.biometrics.IInvalidationCallback;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.biometrics.fingerprint.IFingerprint;
import android.hardware.biometrics.fingerprint.SensorProps;
import android.hardware.fingerprint.Fingerprint;
@@ -109,7 +110,8 @@ public class FingerprintService extends SystemService implements BiometricServic
*/
private final class FingerprintServiceWrapper extends IFingerprintService.Stub {
@Override
public ITestSession createTestSession(int sensorId, @NonNull String opPackageName) {
public ITestSession createTestSession(int sensorId, @NonNull ITestSessionCallback callback,
@NonNull String opPackageName) {
Utils.checkPermission(getContext(), TEST_BIOMETRIC);
final ServiceProvider provider = getProviderForSensor(sensorId);
@@ -119,7 +121,7 @@ public class FingerprintService extends SystemService implements BiometricServic
return null;
}
return provider.createTestSession(sensorId, opPackageName);
return provider.createTestSession(sensorId, callback, opPackageName);
}
@Override
@@ -499,7 +501,21 @@ public class FingerprintService extends SystemService implements BiometricServic
opPackageName);
}
@Override
@Override // Binder call
public void removeAll(final IBinder token, final int userId,
final IFingerprintServiceReceiver receiver, final String opPackageName) {
Utils.checkPermission(getContext(), MANAGE_FINGERPRINT);
final Pair<Integer, ServiceProvider> provider = getSingleProvider();
if (provider == null) {
Slog.w(TAG, "Null provider for removeAll");
return;
}
provider.second.scheduleRemoveAll(provider.first, token, receiver, userId,
opPackageName);
}
@Override // Binder call
public void addLockoutResetCallback(final IBiometricServiceLockoutResetCallback callback,
final String opPackageName) {
Utils.checkPermission(getContext(), USE_BIOMETRIC_INTERNAL);

12
services/core/java/com/android/server/biometrics/sensors/fingerprint/ServiceProvider.java
View File

@@ -20,6 +20,7 @@ import android.annotation.NonNull;
import android.annotation.Nullable;
import android.hardware.biometrics.IInvalidationCallback;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.fingerprint.Fingerprint;
import android.hardware.fingerprint.FingerprintManager;
import android.hardware.fingerprint.FingerprintSensorPropertiesInternal;
@@ -28,6 +29,7 @@ import android.hardware.fingerprint.IUdfpsOverlayController;
import android.os.IBinder;
import android.util.proto.ProtoOutputStream;
import com.android.server.biometrics.sensors.BaseClientMonitor;
import com.android.server.biometrics.sensors.ClientMonitorCallbackConverter;
import com.android.server.biometrics.sensors.LockoutTracker;
@@ -98,7 +100,12 @@ public interface ServiceProvider {
@NonNull IFingerprintServiceReceiver receiver, int fingerId, int userId,
@NonNull String opPackageName);
void scheduleInternalCleanup(int sensorId, int userId);
void scheduleRemoveAll(int sensorId, @NonNull IBinder token,
@NonNull IFingerprintServiceReceiver receiver, int userId,
@NonNull String opPackageName);
void scheduleInternalCleanup(int sensorId, int userId,
@Nullable BaseClientMonitor.Callback callback);
boolean isHardwareDetected(int sensorId);
@@ -133,5 +140,6 @@ public interface ServiceProvider {
void dumpInternal(int sensorId, @NonNull PrintWriter pw);
@NonNull
ITestSession createTestSession(int sensorId, @NonNull String opPackageName);
ITestSession createTestSession(int sensorId, @NonNull ITestSessionCallback callback,
@NonNull String opPackageName);
}

29
services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/BiometricTestSessionImpl.java
View File

@@ -21,14 +21,17 @@ import static android.Manifest.permission.TEST_BIOMETRIC;
import android.annotation.NonNull;
import android.content.Context;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.fingerprint.Fingerprint;
import android.hardware.fingerprint.FingerprintManager;
import android.hardware.fingerprint.IFingerprintServiceReceiver;
import android.os.Binder;
import android.os.RemoteException;
import android.util.Slog;
import com.android.server.biometrics.HardwareAuthTokenUtils;
import com.android.server.biometrics.Utils;
import com.android.server.biometrics.sensors.BaseClientMonitor;
import com.android.server.biometrics.sensors.fingerprint.FingerprintUtils;
import java.util.HashSet;
@@ -46,6 +49,7 @@ class BiometricTestSessionImpl extends ITestSession.Stub {
@NonNull private final Context mContext;
private final int mSensorId;
@NonNull private final ITestSessionCallback mCallback;
@NonNull private final FingerprintProvider mProvider;
@NonNull private final Sensor mSensor;
@NonNull private final Set<Integer> mEnrollmentIds;
@@ -110,9 +114,11 @@ class BiometricTestSessionImpl extends ITestSession.Stub {
};
BiometricTestSessionImpl(@NonNull Context context, int sensorId,
@NonNull FingerprintProvider provider, @NonNull Sensor sensor) {
@NonNull ITestSessionCallback callback, @NonNull FingerprintProvider provider,
@NonNull Sensor sensor) {
mContext = context;
mSensorId = sensorId;
mCallback = callback;
mProvider = provider;
mSensor = sensor;
mEnrollmentIds = new HashSet<>();
@@ -192,6 +198,25 @@ class BiometricTestSessionImpl extends ITestSession.Stub {
public void cleanupInternalState(int userId) {
Utils.checkPermission(mContext, TEST_BIOMETRIC);
mProvider.scheduleInternalCleanup(mSensorId, userId);
mProvider.scheduleInternalCleanup(mSensorId, userId, new BaseClientMonitor.Callback() {
@Override
public void onClientStarted(@NonNull BaseClientMonitor clientMonitor) {
try {
mCallback.onCleanupStarted(clientMonitor.getTargetUserId());
} catch (RemoteException e) {
Slog.e(TAG, "Remote exception", e);
}
}
@Override
public void onClientFinished(@NonNull BaseClientMonitor clientMonitor,
boolean success) {
try {
mCallback.onCleanupFinished(clientMonitor.getTargetUserId());
} catch (RemoteException e) {
Slog.e(TAG, "Remote exception", e);
}
}
});
}
}

4
services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintInternalCleanupClient.java
View File

@@ -60,7 +60,7 @@ class FingerprintInternalCleanupClient extends InternalCleanupClient<Fingerprint
String owner, BiometricUtils<Fingerprint> utils, int sensorId,
Map<Integer, Long> authenticatorIds) {
return new FingerprintRemovalClient(context, lazyDaemon, token,
null /* ClientMonitorCallbackConverter */, biometricId, userId, owner, utils,
sensorId, authenticatorIds);
null /* ClientMonitorCallbackConverter */, new int[] {biometricId}, userId, owner,
utils, sensorId, authenticatorIds);
}
}

37
services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintProvider.java
View File

@@ -25,6 +25,7 @@ import android.content.Context;
import android.content.pm.UserInfo;
import android.hardware.biometrics.IInvalidationCallback;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.biometrics.fingerprint.IFingerprint;
import android.hardware.biometrics.fingerprint.SensorProps;
import android.hardware.fingerprint.Fingerprint;
@@ -185,7 +186,8 @@ public class FingerprintProvider implements IBinder.DeathRecipient, ServiceProvi
for (int i = 0; i < mSensors.size(); i++) {
final int sensorId = mSensors.keyAt(i);
scheduleLoadAuthenticatorIds(sensorId);
scheduleInternalCleanup(sensorId, ActivityManager.getCurrentUser());
scheduleInternalCleanup(sensorId, ActivityManager.getCurrentUser(),
null /* callback */);
}
return mDaemon;
@@ -490,6 +492,27 @@ public class FingerprintProvider implements IBinder.DeathRecipient, ServiceProvi
public void scheduleRemove(int sensorId, @NonNull IBinder token,
@NonNull IFingerprintServiceReceiver receiver, int fingerId, int userId,
@NonNull String opPackageName) {
scheduleRemoveSpecifiedIds(sensorId, token, new int[] {fingerId}, userId, receiver,
opPackageName);
}
@Override
public void scheduleRemoveAll(int sensorId, @NonNull IBinder token,
@NonNull IFingerprintServiceReceiver receiver, int userId,
@NonNull String opPackageName) {
final List<Fingerprint> fingers = FingerprintUtils.getInstance(sensorId)
.getBiometricsForUser(mContext, userId);
final int[] fingerIds = new int[fingers.size()];
for (int i = 0; i < fingers.size(); i++) {
fingerIds[i] = fingers.get(i).getBiometricId();
}
scheduleRemoveSpecifiedIds(sensorId, token, fingerIds, userId, receiver, opPackageName);
}
private void scheduleRemoveSpecifiedIds(int sensorId, @NonNull IBinder token,
int[] fingerprintIds, int userId, @NonNull IFingerprintServiceReceiver receiver,
@NonNull String opPackageName) {
mHandler.post(() -> {
final IFingerprint daemon = getHalInstance();
if (daemon == null) {
@@ -507,7 +530,7 @@ public class FingerprintProvider implements IBinder.DeathRecipient, ServiceProvi
final FingerprintRemovalClient client = new FingerprintRemovalClient(mContext,
mSensors.get(sensorId).getLazySession(), token,
new ClientMonitorCallbackConverter(receiver), fingerId, userId,
new ClientMonitorCallbackConverter(receiver), fingerprintIds, userId,
opPackageName, FingerprintUtils.getInstance(sensorId), sensorId,
mSensors.get(sensorId).getAuthenticatorIds());
mSensors.get(sensorId).getScheduler().scheduleClientMonitor(client);
@@ -518,7 +541,8 @@ public class FingerprintProvider implements IBinder.DeathRecipient, ServiceProvi
}
@Override
public void scheduleInternalCleanup(int sensorId, int userId) {
public void scheduleInternalCleanup(int sensorId, int userId,
@Nullable BaseClientMonitor.Callback callback) {
mHandler.post(() -> {
final IFingerprint daemon = getHalInstance();
if (daemon == null) {
@@ -538,7 +562,7 @@ public class FingerprintProvider implements IBinder.DeathRecipient, ServiceProvi
mContext.getOpPackageName(), sensorId, enrolledList,
FingerprintUtils.getInstance(sensorId),
mSensors.get(sensorId).getAuthenticatorIds());
mSensors.get(sensorId).getScheduler().scheduleClientMonitor(client);
mSensors.get(sensorId).getScheduler().scheduleClientMonitor(client, callback);
} catch (RemoteException e) {
Slog.e(getTag(), "Remote exception when scheduling internal cleanup", e);
}
@@ -683,8 +707,9 @@ public class FingerprintProvider implements IBinder.DeathRecipient, ServiceProvi
@NonNull
@Override
public ITestSession createTestSession(int sensorId, @NonNull String opPackageName) {
return mSensors.get(sensorId).createTestSession();
public ITestSession createTestSession(int sensorId, @NonNull ITestSessionCallback callback,
@NonNull String opPackageName) {
return mSensors.get(sensorId).createTestSession(callback);
}
@Override

10
services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/FingerprintRemovalClient.java
View File

@@ -39,20 +39,22 @@ import java.util.Map;
class FingerprintRemovalClient extends RemovalClient<Fingerprint, ISession> {
private static final String TAG = "FingerprintRemovalClient";
private final int[] mBiometricIds;
FingerprintRemovalClient(@NonNull Context context,
@NonNull LazyDaemon<ISession> lazyDaemon, @NonNull IBinder token,
@Nullable ClientMonitorCallbackConverter listener, int biometricId, int userId,
@Nullable ClientMonitorCallbackConverter listener, int[] biometricIds, int userId,
@NonNull String owner, @NonNull BiometricUtils<Fingerprint> utils, int sensorId,
@NonNull Map<Integer, Long> authenticatorIds) {
super(context, lazyDaemon, token, listener, biometricId, userId, owner, utils, sensorId,
super(context, lazyDaemon, token, listener, userId, owner, utils, sensorId,
authenticatorIds, BiometricsProtoEnums.MODALITY_FINGERPRINT);
mBiometricIds = biometricIds;
}
@Override
protected void startHalOperation() {
try {
final int[] ids = new int[] {mBiometricId};
getFreshDaemon().removeEnrollments(mSequentialId, ids);
getFreshDaemon().removeEnrollments(mSequentialId, mBiometricIds);
} catch (RemoteException e) {
Slog.e(TAG, "Remote exception when requesting remove", e);
mCallback.onClientFinished(this, false /* success */);

6
services/core/java/com/android/server/biometrics/sensors/fingerprint/aidl/Sensor.java
View File

@@ -22,6 +22,7 @@ import android.content.Context;
import android.content.pm.UserInfo;
import android.hardware.biometrics.BiometricsProtoEnums;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.biometrics.fingerprint.Error;
import android.hardware.biometrics.fingerprint.IFingerprint;
import android.hardware.biometrics.fingerprint.ISession;
@@ -439,8 +440,9 @@ class Sensor {
}
}
@NonNull ITestSession createTestSession() {
return new BiometricTestSessionImpl(mContext, mSensorProperties.sensorId, mProvider, this);
@NonNull ITestSession createTestSession(@NonNull ITestSessionCallback callback) {
return new BiometricTestSessionImpl(mContext, mSensorProperties.sensorId, callback,
mProvider, this);
}
void createNewSession(@NonNull IFingerprint daemon, int sensorId, int userId)

27
services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/BiometricTestSessionImpl.java
View File

@@ -21,13 +21,16 @@ import static android.Manifest.permission.TEST_BIOMETRIC;
import android.annotation.NonNull;
import android.content.Context;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.fingerprint.Fingerprint;
import android.hardware.fingerprint.FingerprintManager;
import android.hardware.fingerprint.IFingerprintServiceReceiver;
import android.os.Binder;
import android.os.RemoteException;
import android.util.Slog;
import com.android.server.biometrics.Utils;
import com.android.server.biometrics.sensors.BaseClientMonitor;
import com.android.server.biometrics.sensors.fingerprint.FingerprintUtils;
import java.util.ArrayList;
@@ -47,6 +50,7 @@ public class BiometricTestSessionImpl extends ITestSession.Stub {
@NonNull private final Context mContext;
private final int mSensorId;
@NonNull private final ITestSessionCallback mCallback;
@NonNull private final Fingerprint21 mFingerprint21;
@NonNull private final Fingerprint21.HalResultController mHalResultController;
@NonNull private final Set<Integer> mEnrollmentIds;
@@ -111,10 +115,12 @@ public class BiometricTestSessionImpl extends ITestSession.Stub {
};
BiometricTestSessionImpl(@NonNull Context context, int sensorId,
@NonNull ITestSessionCallback callback,
@NonNull Fingerprint21 fingerprint21,
@NonNull Fingerprint21.HalResultController halResultController) {
mContext = context;
mSensorId = sensorId;
mCallback = callback;
mFingerprint21 = fingerprint21;
mHalResultController = halResultController;
mEnrollmentIds = new HashSet<>();
@@ -191,6 +197,25 @@ public class BiometricTestSessionImpl extends ITestSession.Stub {
public void cleanupInternalState(int userId) {
Utils.checkPermission(mContext, TEST_BIOMETRIC);
mFingerprint21.scheduleInternalCleanup(mSensorId, userId);
mFingerprint21.scheduleInternalCleanup(mSensorId, userId, new BaseClientMonitor.Callback() {
@Override
public void onClientStarted(@NonNull BaseClientMonitor clientMonitor) {
try {
mCallback.onCleanupStarted(clientMonitor.getTargetUserId());
} catch (RemoteException e) {
Slog.e(TAG, "Remote exception", e);
}
}
@Override
public void onClientFinished(@NonNull BaseClientMonitor clientMonitor,
boolean success) {
try {
mCallback.onCleanupFinished(clientMonitor.getTargetUserId());
} catch (RemoteException e) {
Slog.e(TAG, "Remote exception", e);
}
}
});
}
}

37
services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/Fingerprint21.java
View File

@@ -30,6 +30,7 @@ import android.hardware.biometrics.BiometricManager;
import android.hardware.biometrics.BiometricsProtoEnums;
import android.hardware.biometrics.IInvalidationCallback;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.biometrics.fingerprint.V2_1.IBiometricsFingerprint;
import android.hardware.biometrics.fingerprint.V2_2.IBiometricsFingerprintClientCallback;
import android.hardware.fingerprint.Fingerprint;
@@ -158,7 +159,7 @@ public class Fingerprint21 implements IHwBinder.DeathRecipient, ServiceProvider
private final UserSwitchObserver mUserSwitchObserver = new SynchronousUserSwitchObserver() {
@Override
public void onUserSwitching(int newUserId) {
scheduleInternalCleanup(newUserId);
scheduleInternalCleanup(newUserId, null /* callback */);
}
};
@@ -437,7 +438,7 @@ public class Fingerprint21 implements IHwBinder.DeathRecipient, ServiceProvider
Slog.d(TAG, "Fingerprint HAL ready, HAL ID: " + halId);
if (halId != 0) {
scheduleLoadAuthenticatorIds();
scheduleInternalCleanup(ActivityManager.getCurrentUser());
scheduleInternalCleanup(ActivityManager.getCurrentUser(), null /* callback */);
} else {
Slog.e(TAG, "Unable to set callback");
mDaemon = null;
@@ -644,7 +645,25 @@ public class Fingerprint21 implements IHwBinder.DeathRecipient, ServiceProvider
});
}
private void scheduleInternalCleanup(int userId) {
@Override
public void scheduleRemoveAll(int sensorId, @NonNull IBinder token,
@NonNull IFingerprintServiceReceiver receiver, int userId,
@NonNull String opPackageName) {
mHandler.post(() -> {
scheduleUpdateActiveUserWithoutHandler(userId);
// For IBiometricsFingerprint@2.1, remove(0) means remove all enrollments
final FingerprintRemovalClient client = new FingerprintRemovalClient(mContext,
mLazyDaemon, token, new ClientMonitorCallbackConverter(receiver),
0 /* fingerprintId */, userId, opPackageName,
FingerprintUtils.getLegacyInstance(mSensorId),
mSensorProperties.sensorId, mAuthenticatorIds);
mScheduler.scheduleClientMonitor(client);
});
}
private void scheduleInternalCleanup(int userId,
@Nullable BaseClientMonitor.Callback callback) {
mHandler.post(() -> {
scheduleUpdateActiveUserWithoutHandler(userId);
@@ -654,13 +673,14 @@ public class Fingerprint21 implements IHwBinder.DeathRecipient, ServiceProvider
mContext, mLazyDaemon, userId, mContext.getOpPackageName(),
mSensorProperties.sensorId, enrolledList,
FingerprintUtils.getLegacyInstance(mSensorId), mAuthenticatorIds);
mScheduler.scheduleClientMonitor(client);
mScheduler.scheduleClientMonitor(client, callback);
});
}
@Override
public void scheduleInternalCleanup(int sensorId, int userId) {
scheduleInternalCleanup(userId);
public void scheduleInternalCleanup(int sensorId, int userId,
@Nullable BaseClientMonitor.Callback callback) {
scheduleInternalCleanup(userId, callback);
}
@Override
@@ -840,8 +860,9 @@ public class Fingerprint21 implements IHwBinder.DeathRecipient, ServiceProvider
@NonNull
@Override
public ITestSession createTestSession(int sensorId, @NonNull String opPackageName) {
return new BiometricTestSessionImpl(mContext, mSensorProperties.sensorId, this,
public ITestSession createTestSession(int sensorId, @NonNull ITestSessionCallback callback,
@NonNull String opPackageName) {
return new BiometricTestSessionImpl(mContext, mSensorProperties.sensorId, callback, this,
mHalResultController);
}
}

5
services/core/java/com/android/server/biometrics/sensors/fingerprint/hidl/FingerprintRemovalClient.java
View File

@@ -39,13 +39,16 @@ import java.util.Map;
class FingerprintRemovalClient extends RemovalClient<Fingerprint, IBiometricsFingerprint> {
private static final String TAG = "FingerprintRemovalClient";
private final int mBiometricId;
FingerprintRemovalClient(@NonNull Context context,
@NonNull LazyDaemon<IBiometricsFingerprint> lazyDaemon, @NonNull IBinder token,
@NonNull ClientMonitorCallbackConverter listener, int biometricId, int userId,
@NonNull String owner, @NonNull BiometricUtils<Fingerprint> utils, int sensorId,
@NonNull Map<Integer, Long> authenticatorIds) {
super(context, lazyDaemon, token, listener, biometricId, userId, owner, utils, sensorId,
super(context, lazyDaemon, token, listener, userId, owner, utils, sensorId,
authenticatorIds, BiometricsProtoEnums.MODALITY_FINGERPRINT);
mBiometricId = biometricId;
}
@Override

4
services/core/java/com/android/server/biometrics/sensors/iris/IrisAuthenticator.java
View File

@@ -21,6 +21,7 @@ import android.hardware.biometrics.IBiometricAuthenticator;
import android.hardware.biometrics.IBiometricSensorReceiver;
import android.hardware.biometrics.IInvalidationCallback;
import android.hardware.biometrics.ITestSession;
import android.hardware.biometrics.ITestSessionCallback;
import android.hardware.biometrics.SensorPropertiesInternal;
import android.hardware.iris.IIrisService;
import android.os.IBinder;
@@ -39,7 +40,8 @@ public final class IrisAuthenticator extends IBiometricAuthenticator.Stub {
}
@Override
public ITestSession createTestSession(@NonNull String opPackageName) throws RemoteException {
public ITestSession createTestSession(@NonNull ITestSessionCallback callback,
@NonNull String opPackageName) throws RemoteException {
return null;
}

23
services/core/java/com/android/server/locksettings/LockSettingsService.java
View File

@@ -2902,11 +2902,8 @@ public class LockSettingsService extends ILockSettings.Stub {
FingerprintManager mFingerprintManager = mInjector.getFingerprintManager();
if (mFingerprintManager != null && mFingerprintManager.isHardwareDetected()) {
if (mFingerprintManager.hasEnrolledFingerprints(userId)) {
CountDownLatch latch = new CountDownLatch(1);
// For the purposes of M and N, groupId is the same as userId.
Fingerprint finger = new Fingerprint(null, userId, 0, 0);
mFingerprintManager.remove(finger, userId,
fingerprintManagerRemovalCallback(latch));
final CountDownLatch latch = new CountDownLatch(1);
mFingerprintManager.removeAll(userId, fingerprintManagerRemovalCallback(latch));
try {
latch.await(10000, TimeUnit.MILLISECONDS);
} catch (InterruptedException e) {
@@ -2920,9 +2917,8 @@ public class LockSettingsService extends ILockSettings.Stub {
FaceManager mFaceManager = mInjector.getFaceManager();
if (mFaceManager != null && mFaceManager.isHardwareDetected()) {
if (mFaceManager.hasEnrolledTemplates(userId)) {
CountDownLatch latch = new CountDownLatch(1);
Face face = new Face(null, 0, 0);
mFaceManager.remove(face, userId, faceManagerRemovalCallback(latch));
final CountDownLatch latch = new CountDownLatch(1);
mFaceManager.removeAll(userId, faceManagerRemovalCallback(latch));
try {
latch.await(10000, TimeUnit.MILLISECONDS);
} catch (InterruptedException e) {
@@ -2936,10 +2932,8 @@ public class LockSettingsService extends ILockSettings.Stub {
CountDownLatch latch) {
return new FingerprintManager.RemovalCallback() {
@Override
public void onRemovalError(Fingerprint fp, int errMsgId, CharSequence err) {
Slog.e(TAG, String.format(
"Can't remove fingerprint %d in group %d. Reason: %s",
fp.getBiometricId(), fp.getGroupId(), err));
public void onRemovalError(@Nullable Fingerprint fp, int errMsgId, CharSequence err) {
Slog.e(TAG, "Unable to remove fingerprint, error: " + err);
latch.countDown();
}
@@ -2955,9 +2949,8 @@ public class LockSettingsService extends ILockSettings.Stub {
private FaceManager.RemovalCallback faceManagerRemovalCallback(CountDownLatch latch) {
return new FaceManager.RemovalCallback() {
@Override
public void onRemovalError(Face face, int errMsgId, CharSequence err) {
Slog.e(TAG, String.format("Can't remove face %d. Reason: %s",
face.getBiometricId(), err));
public void onRemovalError(@Nullable Face face, int errMsgId, CharSequence err) {
Slog.e(TAG, "Unable to remove face, error: " + err);
latch.countDown();
}

8
services/tests/servicestests/src/com/android/server/locksettings/LockSettingsServiceTests.java
View File

@@ -339,11 +339,11 @@ public class LockSettingsServiceTests extends BaseLockSettingsServiceTests {
mService.setLockCredential(nonePassword(), newPattern("123654"), PRIMARY_USER_ID);
// Verify fingerprint is removed
verify(mFingerprintManager).remove(any(), eq(PRIMARY_USER_ID), any());
verify(mFaceManager).remove(any(), eq(PRIMARY_USER_ID), any());
verify(mFingerprintManager).removeAll(eq(PRIMARY_USER_ID), any());
verify(mFaceManager).removeAll(eq(PRIMARY_USER_ID), any());
verify(mFingerprintManager).remove(any(), eq(MANAGED_PROFILE_USER_ID), any());
verify(mFaceManager).remove(any(), eq(MANAGED_PROFILE_USER_ID), any());
verify(mFingerprintManager).removeAll(eq(MANAGED_PROFILE_USER_ID), any());
verify(mFaceManager).removeAll(eq(MANAGED_PROFILE_USER_ID), any());
}
@Test