Merge "Add local service interface for app hibernation" (20414370) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/apphibernation/AppHibernationManagerInternal.java

0 → 100644

+46 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2021 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 com.android.server.apphibernation;

		/**
		* App hibernation manager local system service interface.
		*
		* @hide Only for use within the system server.
		*/
		public abstract class AppHibernationManagerInternal {

		/**
		* @see AppHibernationService#isHibernatingForUser
		*/
		public abstract boolean isHibernatingForUser(String packageName, int userId);

		/**
		* @see AppHibernationService#setHibernatingForUser
		*/
		public abstract void setHibernatingForUser(String packageName, int userId,
		boolean isHibernating);

		/**
		* @see AppHibernationService#isHibernatingGlobally
		*/
		public abstract boolean isHibernatingGlobally(String packageName);

		/**
		* @see AppHibernationService#setHibernatingGlobally
		*/
		public abstract void setHibernatingGlobally(String packageName, boolean isHibernating);
		}

services/core/java/com/android/server/apphibernation/AppHibernationService.java

+33 −0

Original line number	Diff line number	Diff line
		@@ -59,6 +59,7 @@ import com.android.internal.annotations.GuardedBy;
		import com.android.internal.annotations.VisibleForTesting;
		import com.android.internal.util.DumpUtils;
		import com.android.internal.util.IndentingPrintWriter;
		import com.android.server.LocalServices;
		import com.android.server.SystemService;

		import java.io.File;
		@@ -134,6 +135,8 @@ public final class AppHibernationService extends SystemService {
		intentFilter.addAction(ACTION_PACKAGE_REMOVED);
		intentFilter.addDataScheme("package");
		userAllContext.registerReceiver(mBroadcastReceiver, intentFilter);

		LocalServices.addService(AppHibernationManagerInternal.class, mLocalService);
		}

		@Override
		@@ -545,6 +548,36 @@ public final class AppHibernationService extends SystemService {
		}
		}

		private final AppHibernationManagerInternal mLocalService = new LocalService(this);

		private static final class LocalService extends AppHibernationManagerInternal {
		private final AppHibernationService mService;

		LocalService(AppHibernationService service) {
		mService = service;
		}

		@Override
		public boolean isHibernatingForUser(String packageName, int userId) {
		return mService.isHibernatingForUser(packageName, userId);
		}

		@Override
		public void setHibernatingForUser(String packageName, int userId, boolean isHibernating) {
		mService.setHibernatingForUser(packageName, userId, isHibernating);
		}

		@Override
		public void setHibernatingGlobally(String packageName, boolean isHibernating) {
		mService.setHibernatingGlobally(packageName, isHibernating);
		}

		@Override
		public boolean isHibernatingGlobally(String packageName) {
		return mService.isHibernatingGlobally(packageName);
		}
		}

		private final AppHibernationServiceStub mServiceStub = new AppHibernationServiceStub(this);

		static final class AppHibernationServiceStub extends IAppHibernationService.Stub {