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Merge "Set user restriction when mic/camera toggles are used" into sc-dev

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This commit is contained in:
Evan Severson
2021-04-15 17:04:14 +00:00
committed by Android (Google) Code Review
parent d3c45ffecc f5395a9651
commit eeeb46976e
1 changed files with 35 additions and 5 deletions
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40
services/core/java/com/android/server/SensorPrivacyService.java
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@@ -19,9 +19,10 @@ package com.android.server;
import static android.Manifest.permission.MANAGE_SENSOR_PRIVACY;
import static android.app.ActivityManager.RunningServiceInfo;
import static android.app.ActivityManager.RunningTaskInfo;
import static android.app.AppOpsManager.MODE_ALLOWED;
import static android.app.AppOpsManager.MODE_IGNORED;
import static android.app.AppOpsManager.OP_CAMERA;
import static android.app.AppOpsManager.OP_RECORD_AUDIO;
import static android.app.AppOpsManager.OP_RECORD_AUDIO_HOTWORD;
import static android.content.Intent.EXTRA_PACKAGE_NAME;
import static android.content.pm.PackageManager.PERMISSION_GRANTED;
import static android.hardware.SensorPrivacyManager.EXTRA_SENSOR;
@@ -140,11 +141,15 @@ public final class SensorPrivacyService extends SystemService {
private final UserManagerInternal mUserManagerInternal;
private final ActivityManager mActivityManager;
private final ActivityTaskManager mActivityTaskManager;
private final AppOpsManager mAppOpsManager;
private final IBinder mAppOpsRestrictionToken = new Binder();
private SensorPrivacyManagerInternalImpl mSensorPrivacyManagerInternal;
public SensorPrivacyService(Context context) {
super(context);
mAppOpsManager = context.getSystemService(AppOpsManager.class);
mUserManagerInternal = getLocalService(UserManagerInternal.class);
mSensorPrivacyServiceImpl = new SensorPrivacyServiceImpl(context);
mActivityManager = context.getSystemService(ActivityManager.class);
@@ -194,10 +199,20 @@ public final class SensorPrivacyService extends SystemService {
}
}
for (int i = 0; i < mIndividualEnabled.size(); i++) {
int userId = mIndividualEnabled.keyAt(i);
SparseBooleanArray userIndividualEnabled =
mIndividualEnabled.get(i);
for (int j = 0; j < userIndividualEnabled.size(); j++) {
int sensor = userIndividualEnabled.keyAt(i);
boolean enabled = userIndividualEnabled.valueAt(j);
setUserRestriction(userId, sensor, enabled);
}
}
int[] micAndCameraOps = new int[]{OP_RECORD_AUDIO, OP_CAMERA};
AppOpsManager appOpsManager = mContext.getSystemService(AppOpsManager.class);
appOpsManager.startWatchingNoted(micAndCameraOps, this);
appOpsManager.startWatchingStarted(micAndCameraOps, this);
mAppOpsManager.startWatchingNoted(micAndCameraOps, this);
mAppOpsManager.startWatchingStarted(micAndCameraOps, this);
mContext.registerReceiver(new BroadcastReceiver() {
@Override
@@ -221,7 +236,7 @@ public final class SensorPrivacyService extends SystemService {
public void onOpNoted(int code, int uid, String packageName,
String attributionTag, @AppOpsManager.OpFlags int flags,
@AppOpsManager.Mode int result) {
if (result != MODE_ALLOWED || (flags & AppOpsManager.OP_FLAGS_ALL_TRUSTED) == 0) {
if (result != MODE_IGNORED || (flags & AppOpsManager.OP_FLAGS_ALL_TRUSTED) == 0) {
return;
}
@@ -1125,6 +1140,9 @@ public final class SensorPrivacyService extends SystemService {
mSensorPrivacyManagerInternal.dispatch(userId, sensor, enabled);
SparseArray<RemoteCallbackList<ISensorPrivacyListener>> listenersForUser =
mIndividualSensorListeners.get(userId);
setUserRestriction(userId, sensor, enabled);
if (listenersForUser == null) {
return;
}
@@ -1152,6 +1170,18 @@ public final class SensorPrivacyService extends SystemService {
}
}
private void setUserRestriction(int userId, int sensor, boolean enabled) {
if (sensor == CAMERA) {
mAppOpsManager.setUserRestrictionForUser(OP_CAMERA, enabled,
mAppOpsRestrictionToken, new String[]{}, userId);
} else if (sensor == MICROPHONE) {
mAppOpsManager.setUserRestrictionForUser(OP_RECORD_AUDIO, enabled,
mAppOpsRestrictionToken, new String[]{}, userId);
mAppOpsManager.setUserRestrictionForUser(OP_RECORD_AUDIO_HOTWORD, enabled,
mAppOpsRestrictionToken, new String[]{}, userId);
}
}
private final class DeathRecipient implements IBinder.DeathRecipient {
private ISensorPrivacyListener mListener;