Mirror pending temp whitelist from AMS to ATMS (30/n) (9de19446) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/am/ActivityManagerService.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -980,7 +980,7 @@ public class ActivityManagerService extends IActivityManager.Stub
		}
		}

		final SparseArray<PendingTempWhitelist> mPendingTempWhitelist = new SparseArray<>();
		final PendingTempWhitelists mPendingTempWhitelist = new PendingTempWhitelists(this);

		/**
		* Information about and control over application operations

services/core/java/com/android/server/am/ActivityStarter.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -899,7 +899,7 @@ class ActivityStarter {
		? mService.mWindowManager.isAnyWindowVisibleForUid(targetUid)
		: false;
		final String targetWhitelistTag = (targetUid != -1)
		? mService.mAm.getPendingTempWhitelistTagForUidLocked(targetUid)
		? mService.getPendingTempWhitelistTagForUidLocked(targetUid)
		: null;

		mSupervisor.getActivityMetricsLogger().logActivityStart(intent, callerApp, r,

services/core/java/com/android/server/am/ActivityTaskManagerService.java

+26 −5

Original line number	Diff line number	Diff line
		@@ -331,7 +331,6 @@ public class ActivityTaskManagerService extends IActivityTaskManager.Stub {
		final ActivityThread mSystemThread;
		H mH;
		UiHandler mUiHandler;
		ActivityManagerService mAm;
		ActivityManagerInternal mAmInternal;
		UriGrantsManagerInternal mUgmInternal;
		private PackageManagerInternal mPmInternal;
		@@ -349,7 +348,8 @@ public class ActivityTaskManagerService extends IActivityTaskManager.Stub {
		private UserManagerService mUserManager;
		private AppOpsService mAppOpsService;
		/** All active uids in the system. */
		final SparseArray<Integer> mActiveUids = new SparseArray<>();
		private final SparseArray<Integer> mActiveUids = new SparseArray<>();
		private final SparseArray<String> mPendingTempWhitelist = new SparseArray<>();
		/** All processes currently running that might have a window organized by name. */
		final ProcessMap<WindowProcessController> mProcessNames = new ProcessMap<>();
		/** All processes we currently have running mapped by pid */
		@@ -708,10 +708,9 @@ public class ActivityTaskManagerService extends IActivityTaskManager.Stub {
		}

		// TODO: Will be converted to WM lock once transition is complete.
		void setActivityManagerService(ActivityManagerService am, Looper looper,
		void setActivityManagerService(Object globalLock, Looper looper,
		IntentFirewall intentFirewall, PendingIntentController intentController) {
		mAm = am;
		mGlobalLock = mAm;
		mGlobalLock = globalLock;
		mH = new H(looper);
		mUiHandler = new UiHandler();
		mIntentFirewall = intentFirewall;
		@@ -5462,6 +5461,14 @@ public class ActivityTaskManagerService extends IActivityTaskManager.Stub {
		return mActiveUids.get(uid, PROCESS_STATE_NONEXISTENT);
		}

		/**
		* @return whitelist tag for a uid from mPendingTempWhitelist, null if not currently on
		* the whitelist
		*/
		String getPendingTempWhitelistTagForUidLocked(int uid) {
		return mPendingTempWhitelist.get(uid);
		}

		void logAppTooSlow(WindowProcessController app, long startTime, String msg) {
		if (true \|\| Build.IS_USER) {
		return;
		@@ -6664,5 +6671,19 @@ public class ActivityTaskManagerService extends IActivityTaskManager.Stub {
		}
		}
		}

		@Override
		public void onUidAddedToPendingTempWhitelist(int uid, String tag) {
		synchronized (mGlobalLock) {
		mPendingTempWhitelist.put(uid, tag);
		}
		}

		@Override
		public void onUidRemovedFromPendingTempWhitelist(int uid) {
		synchronized (mGlobalLock) {
		mPendingTempWhitelist.remove(uid);
		}
		}
		}
		}

services/core/java/com/android/server/am/PendingTempWhitelists.java

0 → 100644

+59 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2018 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.am;

		import android.util.SparseArray;

		/** Whitelists of uids to temporarily bypass Power Save mode. */
		final class PendingTempWhitelists {

		private ActivityManagerService mService;

		private final SparseArray<ActivityManagerService.PendingTempWhitelist> mPendingTempWhitelist =
		new SparseArray<>();

		PendingTempWhitelists(ActivityManagerService service) {
		mService = service;
		}

		void put(int uid, ActivityManagerService.PendingTempWhitelist value) {
		mPendingTempWhitelist.put(uid, value);
		mService.mAtmInternal.onUidAddedToPendingTempWhitelist(uid, value.tag);
		}

		void removeAt(int index) {
		final int uid = mPendingTempWhitelist.keyAt(index);
		mPendingTempWhitelist.removeAt(index);
		mService.mAtmInternal.onUidRemovedFromPendingTempWhitelist(uid);
		}

		ActivityManagerService.PendingTempWhitelist get(int uid) {
		return mPendingTempWhitelist.get(uid);
		}

		int size() {
		return mPendingTempWhitelist.size();
		}

		ActivityManagerService.PendingTempWhitelist valueAt(int index) {
		return mPendingTempWhitelist.valueAt(index);
		}

		int indexOfKey(int key) {
		return mPendingTempWhitelist.indexOfKey(key);
		}
		}

services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java

+3 −0

Original line number	Diff line number	Diff line
		@@ -444,4 +444,7 @@ public abstract class ActivityTaskManagerInternal {
		public abstract void onUidInactive(int uid);
		public abstract void onActiveUidsCleared();
		public abstract void onUidProcStateChanged(int uid, int procState);

		public abstract void onUidAddedToPendingTempWhitelist(int uid, String tag);
		public abstract void onUidRemovedFromPendingTempWhitelist(int uid);
		}