Create DreamManager System Server TestApi (641e2e63) · Commits · e / os / android_frameworks_base

api/test-current.txt

+7 −0

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		@@ -412,6 +412,12 @@ package android.app {
		field public static final String COLUMN_MEDIASTORE_URI = "mediastore_uri";
		}

		public class DreamManager {
		method @RequiresPermission("android.permission.WRITE_DREAM_STATE") public void setActiveDream(@NonNull android.content.ComponentName);
		method @RequiresPermission("android.permission.WRITE_DREAM_STATE") public void startDream(@NonNull android.content.ComponentName);
		method @RequiresPermission("android.permission.WRITE_DREAM_STATE") public void stopDream();
		}

		public final class NotificationChannel implements android.os.Parcelable {
		method public int getOriginalImportance();
		method public boolean isBlockableSystem();
		@@ -791,6 +797,7 @@ package android.content {
		field public static final String BUGREPORT_SERVICE = "bugreport";
		field public static final String CONTENT_CAPTURE_MANAGER_SERVICE = "content_capture";
		field public static final String DEVICE_IDLE_CONTROLLER = "deviceidle";
		field public static final String DREAM_SERVICE = "dream";
		field public static final String ETHERNET_SERVICE = "ethernet";
		field public static final String NETWORK_STACK_SERVICE = "network_stack";
		field public static final String PERMISSION_SERVICE = "permission";

core/java/android/app/DreamManager.java

0 → 100644

+102 −0

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		/*
		* 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.app;

		import android.annotation.NonNull;
		import android.annotation.RequiresPermission;
		import android.annotation.SystemService;
		import android.annotation.TestApi;
		import android.annotation.UserHandleAware;
		import android.content.ComponentName;
		import android.content.Context;
		import android.os.RemoteException;
		import android.os.ServiceManager;
		import android.service.dreams.DreamService;
		import android.service.dreams.IDreamManager;

		/**
		* @hide
		*/
		@SystemService(Context.DREAM_SERVICE)
		@TestApi
		public class DreamManager {
		private final IDreamManager mService;
		private final Context mContext;

		/**
		* @hide
		*/
		public DreamManager(Context context) throws ServiceManager.ServiceNotFoundException {
		mService = IDreamManager.Stub.asInterface(
		ServiceManager.getServiceOrThrow(DreamService.DREAM_SERVICE));
		mContext = context;
		}

		/**
		* Starts dream service with name "name".
		*
		* <p>This is only used for testing the dream service APIs.
		*
		* @hide
		*/
		@TestApi
		@UserHandleAware
		@RequiresPermission(android.Manifest.permission.WRITE_DREAM_STATE)
		public void startDream(@NonNull ComponentName name) {
		try {
		mService.testDream(mContext.getUserId(), name);
		} catch (RemoteException e) {
		e.rethrowFromSystemServer();
		}
		}

		/**
		* Stops the dream service on the device if one is started.
		*
		* <p> This is only used for testing the dream service APIs.
		*
		* @hide
		*/
		@TestApi
		@RequiresPermission(android.Manifest.permission.WRITE_DREAM_STATE)
		public void stopDream() {
		try {
		mService.awaken();
		} catch (RemoteException e) {
		e.rethrowFromSystemServer();
		}
		}

		/**
		* Sets the active dream on the device to be "dreamComponent".
		*
		* <p>This is only used for testing the dream service APIs.
		*
		* @hide
		*/
		@TestApi
		@UserHandleAware
		@RequiresPermission(android.Manifest.permission.WRITE_DREAM_STATE)
		public void setActiveDream(@NonNull ComponentName dreamComponent) {
		ComponentName[] dreams = {dreamComponent};
		try {
		mService.setDreamComponentsForUser(mContext.getUserId(), dreams);
		} catch (RemoteException e) {
		e.rethrowFromSystemServer();
		}
		}
		}

core/java/android/app/SystemServiceRegistry.java

+7 −0

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		@@ -1334,6 +1334,13 @@ public final class SystemServiceRegistry {
		IBinder b = ServiceManager.getServiceOrThrow(Context.APP_INTEGRITY_SERVICE);
		return new AppIntegrityManager(IAppIntegrityManager.Stub.asInterface(b));
		}});
		registerService(Context.DREAM_SERVICE, DreamManager.class,
		new CachedServiceFetcher<DreamManager>() {
		@Override
		public DreamManager createService(ContextImpl ctx)
		throws ServiceNotFoundException {
		return new DreamManager(ctx);
		}});

		sInitializing = true;
		try {

core/java/android/content/Context.java

+11 −0

Original line number	Diff line number	Diff line
		@@ -5156,6 +5156,17 @@ public abstract class Context {
		*/
		public static final String LIGHTS_SERVICE = "lights";

		/**
		* Use with {@link #getSystemService(String)} to retrieve a
		* {@link android.app.DreamManager} for controlling Dream states.
		*
		* @see #getSystemService(String)

		* @hide
		*/
		@TestApi
		public static final String DREAM_SERVICE = "dream";

		/**
		* Determine whether the given permission is allowed for a particular
		* process and user ID running in the system.

core/java/android/service/dreams/IDreamManager.aidl

+4 −2

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		@@ -31,12 +31,14 @@ interface IDreamManager {
		void setDreamComponents(in ComponentName[] componentNames);
		@UnsupportedAppUsage
		ComponentName[] getDreamComponents();
		ComponentName getDefaultDreamComponent();
		void testDream(in ComponentName componentName);
		ComponentName getDefaultDreamComponentForUser(int userId);
		void testDream(int userId, in ComponentName componentName);
		@UnsupportedAppUsage
		boolean isDreaming();
		void finishSelf(in IBinder token, boolean immediate);
		void startDozing(in IBinder token, int screenState, int screenBrightness);
		void stopDozing(in IBinder token);
		void forceAmbientDisplayEnabled(boolean enabled);
		ComponentName[] getDreamComponentsForUser(int userId);
		void setDreamComponentsForUser(int userId, in ComponentName[] componentNames);
		}