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Commit f00f18d6 authored by Felix Oghina's avatar Felix Oghina Committed by Automerger Merge Worker
Browse files

Merge "Revert^2 "[hotword] remove exemption for pixel devices"" into udc-dev... 

Merge "Revert^2 "[hotword] remove exemption for pixel devices"" into udc-dev am: 8e3c3bd2 am: 535e6b4c am: f5344bac

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23260396



Change-Id: I943e4413e9562ba4271296aa8735272d3ab2395a
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 36685862 f5344bac

services/core/java/com/android/server/policy/AppOpsPolicy.java

+12 −3
Original line number Diff line number Diff line
@@ -37,6 +37,7 @@ import android.os.Bundle; 
import android.os.IBinder;

import android.os.PackageTagsList;

import android.os.Process;

import android.os.SystemProperties;

import android.os.UserHandle;

import android.service.voice.VoiceInteractionManagerInternal;

import android.service.voice.VoiceInteractionManagerInternal.HotwordDetectionServiceIdentity;
@@ -68,6 +69,8 @@ public final class AppOpsPolicy implements AppOpsManagerInternal.CheckOpsDelegat 
    private static final String ACTIVITY_RECOGNITION_TAGS =

            "android:activity_recognition_allow_listed_tags";

    private static final String ACTIVITY_RECOGNITION_TAGS_SEPARATOR = ";";

    private static final boolean SYSPROP_HOTWORD_DETECTION_SERVICE_REQUIRED =

            SystemProperties.getBoolean("ro.hotword.detection_service_required", false);



    @NonNull

    private final Object mLock = new Object();
@@ -199,10 +202,16 @@ public final class AppOpsPolicy implements AppOpsManagerInternal.CheckOpsDelegat 
        }

    }



    private static boolean isHotwordDetectionServiceRequired(PackageManager pm) {

    /**

     * @hide

     */

    public static boolean isHotwordDetectionServiceRequired(PackageManager pm) {

        // The HotwordDetectionService APIs aren't ready yet for Auto or TV.

        return !(pm.hasSystemFeature(PackageManager.FEATURE_AUTOMOTIVE)

                || pm.hasSystemFeature(PackageManager.FEATURE_LEANBACK));

        if (pm.hasSystemFeature(PackageManager.FEATURE_AUTOMOTIVE)

                || pm.hasSystemFeature(PackageManager.FEATURE_LEANBACK)) {

            return false;

        }

        return SYSPROP_HOTWORD_DETECTION_SERVICE_REQUIRED;

    }



    @Override

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

+18 −11
Original line number Diff line number Diff line
@@ -84,6 +84,7 @@ import com.android.internal.annotations.GuardedBy; 
import com.android.internal.app.IHotwordRecognitionStatusCallback;

import com.android.internal.infra.AndroidFuture;

import com.android.server.LocalServices;

import com.android.server.policy.AppOpsPolicy;

import com.android.server.voiceinteraction.VoiceInteractionManagerServiceImpl.DetectorRemoteExceptionListener;



import java.io.Closeable;
@@ -742,6 +743,7 @@ abstract class DetectorSession { 
    void enforcePermissionsForDataDelivery() {

        Binder.withCleanCallingIdentity(() -> {

            synchronized (mLock) {

                if (AppOpsPolicy.isHotwordDetectionServiceRequired(mContext.getPackageManager())) {

                    int result = PermissionChecker.checkPermissionForPreflight(

                            mContext, RECORD_AUDIO, /* pid */ -1, mVoiceInteractorIdentity.uid,

                            mVoiceInteractorIdentity.packageName);
@@ -750,10 +752,15 @@ abstract class DetectorSession { 
                                "Failed to obtain permission RECORD_AUDIO for identity "

                                        + mVoiceInteractorIdentity);

                    }

                int hotwordOp = AppOpsManager.strOpToOp(AppOpsManager.OPSTR_RECORD_AUDIO_HOTWORD);

                    int hotwordOp = AppOpsManager.strOpToOp(

                            AppOpsManager.OPSTR_RECORD_AUDIO_HOTWORD);

                    mAppOpsManager.noteOpNoThrow(hotwordOp,

                            mVoiceInteractorIdentity.uid, mVoiceInteractorIdentity.packageName,

                            mVoiceInteractorIdentity.attributionTag, HOTWORD_DETECTION_OP_MESSAGE);

                } else {

                    enforcePermissionForDataDelivery(mContext, mVoiceInteractorIdentity,

                            RECORD_AUDIO, HOTWORD_DETECTION_OP_MESSAGE);

                }

                enforcePermissionForDataDelivery(mContext, mVoiceInteractorIdentity,

                        CAPTURE_AUDIO_HOTWORD, HOTWORD_DETECTION_OP_MESSAGE);

            }