Add TvWatchdogSettings, IoOveruseHandler (f76b9d49) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/tv/watchdogservice/IoOveruseHandler.java

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		/*
		* Copyright 2025 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.tv.watchdogservice;

		import android.annotation.UserIdInt;
		import android.text.TextUtils;
		import android.util.ArraySet;

		import java.util.StringJoiner;

		/**
		* This is a temporary stub class to allow the main service to compile. It will be replaced with the
		* real IoOveruseHandler generated via genrules from CarWatchdog.
		*/
		public final class IoOveruseHandler {

		/** Parses a semicolon-separated string of package names. */
		public static ArraySet<String> extractPackages(String settingsString) {
		ArraySet<String> packages = new ArraySet<>();
		if (TextUtils.isEmpty(settingsString)) {
		return packages;
		}
		for (String pkg : settingsString.split(";")) {
		if (!TextUtils.isEmpty(pkg)) {
		packages.add(pkg);
		}
		}
		return packages;
		}

		/** Constructs a semicolon-separated string from a set of packages. */
		public static String constructSettingsString(ArraySet<String> packages) {
		StringJoiner joiner = new StringJoiner(";");
		for (String pkg : packages) {
		joiner.add(pkg);
		}
		return joiner.toString();
		}

		/** Creates a unique identifier for a user-package combination. */
		public static String getUserPackageUniqueId(@UserIdInt int userId, String packageName) {
		return userId + ":" + packageName;
		}
		}

services/core/java/com/android/server/tv/watchdogservice/TvWatchdogSettings.java

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		/*
		* Copyright 2025 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.tv.watchdogservice;

		import android.provider.Settings;

		/**
		* TV-specific settings, stored as name-value pairs.
		*
		* @hide
		*/
		public final class TvWatchdogSettings {
		/** Secure settings, containing system preferences that applications can read. */
		public static final class Secure extends Settings.NameValueTable {
		/**
		* A semicolon-separated list of packages disabled due to resource overuse.
		*
		* <p>Example: {@code "com.example.app1;com.vendor.service2"}
		*/
		public static final String KEY_PACKAGES_DISABLED_ON_RESOURCE_OVERUSE =
		"android.tv.KEY_PACKAGES_DISABLED_ON_RESOURCE_OVERUSE";
		}
		}