| /* |
| * Copyright (C) 2015 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 static android.app.ActivityManagerInternal.ALLOW_NON_FULL; |
| import static android.app.ActivityTaskManager.INVALID_TASK_ID; |
| import static android.app.ActivityTaskManager.RESIZE_MODE_SYSTEM; |
| import static android.app.ActivityTaskManager.RESIZE_MODE_USER; |
| import static android.app.WaitResult.launchStateToString; |
| import static android.app.WindowConfiguration.ACTIVITY_TYPE_UNDEFINED; |
| import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED; |
| import static android.view.Display.INVALID_DISPLAY; |
| |
| import android.app.ActivityManager; |
| import android.app.ActivityOptions; |
| import android.app.ActivityTaskManager; |
| import android.app.AppGlobals; |
| import android.app.BroadcastOptions; |
| import android.app.IActivityController; |
| import android.app.IActivityManager; |
| import android.app.IActivityTaskManager; |
| import android.app.IStopUserCallback; |
| import android.app.IUidObserver; |
| import android.app.KeyguardManager; |
| import android.app.ProfilerInfo; |
| import android.app.UserSwitchObserver; |
| import android.app.WaitResult; |
| import android.app.usage.AppStandbyInfo; |
| import android.app.usage.ConfigurationStats; |
| import android.app.usage.IUsageStatsManager; |
| import android.app.usage.UsageStatsManager; |
| import android.compat.Compatibility; |
| import android.content.ComponentCallbacks2; |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.content.DeviceConfigurationProto; |
| import android.content.GlobalConfigurationProto; |
| import android.content.IIntentReceiver; |
| import android.content.Intent; |
| import android.content.pm.ConfigurationInfo; |
| import android.content.pm.FeatureInfo; |
| import android.content.pm.IPackageManager; |
| import android.content.pm.PackageManager; |
| import android.content.pm.ParceledListSlice; |
| import android.content.pm.ResolveInfo; |
| import android.content.pm.SharedLibraryInfo; |
| import android.content.pm.UserInfo; |
| import android.content.res.AssetManager; |
| import android.content.res.Configuration; |
| import android.content.res.Resources; |
| import android.graphics.Rect; |
| import android.hardware.display.DisplayManager; |
| import android.opengl.GLES10; |
| import android.os.Binder; |
| import android.os.Build; |
| import android.os.Bundle; |
| import android.os.IProgressListener; |
| import android.os.ParcelFileDescriptor; |
| import android.os.RemoteCallback; |
| import android.os.RemoteCallback.OnResultListener; |
| import android.os.RemoteException; |
| import android.os.ServiceManager; |
| import android.os.ShellCommand; |
| import android.os.StrictMode; |
| import android.os.SystemClock; |
| import android.os.SystemProperties; |
| import android.os.UserHandle; |
| import android.os.UserManager; |
| import android.text.TextUtils; |
| import android.util.ArrayMap; |
| import android.util.ArraySet; |
| import android.util.DebugUtils; |
| import android.util.DisplayMetrics; |
| import android.util.proto.ProtoOutputStream; |
| import android.view.Display; |
| |
| import com.android.internal.compat.CompatibilityChangeConfig; |
| import com.android.internal.util.HexDump; |
| import com.android.internal.util.MemInfoReader; |
| import com.android.internal.util.Preconditions; |
| import com.android.server.compat.PlatformCompat; |
| |
| import java.io.BufferedReader; |
| import java.io.File; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.InputStreamReader; |
| import java.io.PrintWriter; |
| import java.net.URISyntaxException; |
| import java.time.Clock; |
| import java.time.LocalDateTime; |
| import java.time.format.DateTimeFormatter; |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Collections; |
| import java.util.Comparator; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Locale; |
| import java.util.Objects; |
| import java.util.Set; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.concurrent.TimeUnit; |
| |
| import javax.microedition.khronos.egl.EGL10; |
| import javax.microedition.khronos.egl.EGLConfig; |
| import javax.microedition.khronos.egl.EGLContext; |
| import javax.microedition.khronos.egl.EGLDisplay; |
| import javax.microedition.khronos.egl.EGLSurface; |
| |
| final class ActivityManagerShellCommand extends ShellCommand { |
| public static final String NO_CLASS_ERROR_CODE = "Error type 3"; |
| |
| private static final String SHELL_PACKAGE_NAME = "com.android.shell"; |
| |
| private static final int USER_OPERATION_TIMEOUT_MS = 2 * 60 * 1000; // 2 minutes |
| |
| private static final DateTimeFormatter LOG_NAME_TIME_FORMATTER = |
| DateTimeFormatter.ofPattern("yyyyMMdd-HHmmss", Locale.ROOT); |
| |
| // IPC interface to activity manager -- don't need to do additional security checks. |
| final IActivityManager mInterface; |
| final IActivityTaskManager mTaskInterface; |
| |
| // Internal service impl -- must perform security checks before touching. |
| final ActivityManagerService mInternal; |
| |
| // Convenience for interacting with package manager. |
| final IPackageManager mPm; |
| |
| private int mStartFlags = 0; |
| private boolean mWaitOption = false; |
| private boolean mStopOption = false; |
| |
| private int mRepeat = 0; |
| private int mUserId; |
| private String mReceiverPermission; |
| |
| private String mProfileFile; |
| private int mSamplingInterval; |
| private boolean mAutoStop; |
| private boolean mStreaming; // Streaming the profiling output to a file. |
| private String mAgent; // Agent to attach on startup. |
| private boolean mAttachAgentDuringBind; // Whether agent should be attached late. |
| private int mDisplayId; |
| private int mWindowingMode; |
| private int mActivityType; |
| private int mTaskId; |
| private boolean mIsTaskOverlay; |
| private boolean mIsLockTask; |
| private BroadcastOptions mBroadcastOptions; |
| |
| final boolean mDumping; |
| |
| ActivityManagerShellCommand(ActivityManagerService service, boolean dumping) { |
| mInterface = service; |
| mTaskInterface = service.mActivityTaskManager; |
| mInternal = service; |
| mPm = AppGlobals.getPackageManager(); |
| mDumping = dumping; |
| } |
| |
| @Override |
| public int onCommand(String cmd) { |
| if (cmd == null) { |
| return handleDefaultCommands(cmd); |
| } |
| final PrintWriter pw = getOutPrintWriter(); |
| try { |
| switch (cmd) { |
| case "start": |
| case "start-activity": |
| return runStartActivity(pw); |
| case "startservice": |
| case "start-service": |
| return runStartService(pw, false); |
| case "startforegroundservice": |
| case "startfgservice": |
| case "start-foreground-service": |
| case "start-fg-service": |
| return runStartService(pw, true); |
| case "stopservice": |
| case "stop-service": |
| return runStopService(pw); |
| case "broadcast": |
| return runSendBroadcast(pw); |
| case "instrument": |
| getOutPrintWriter().println("Error: must be invoked through 'am instrument'."); |
| return -1; |
| case "trace-ipc": |
| return runTraceIpc(pw); |
| case "profile": |
| return runProfile(pw); |
| case "dumpheap": |
| return runDumpHeap(pw); |
| case "set-debug-app": |
| return runSetDebugApp(pw); |
| case "set-agent-app": |
| return runSetAgentApp(pw); |
| case "clear-debug-app": |
| return runClearDebugApp(pw); |
| case "set-watch-heap": |
| return runSetWatchHeap(pw); |
| case "clear-watch-heap": |
| return runClearWatchHeap(pw); |
| case "bug-report": |
| return runBugReport(pw); |
| case "force-stop": |
| return runForceStop(pw); |
| case "crash": |
| return runCrash(pw); |
| case "kill": |
| return runKill(pw); |
| case "kill-all": |
| return runKillAll(pw); |
| case "make-uid-idle": |
| return runMakeIdle(pw); |
| case "monitor": |
| return runMonitor(pw); |
| case "watch-uids": |
| return runWatchUids(pw); |
| case "hang": |
| return runHang(pw); |
| case "restart": |
| return runRestart(pw); |
| case "idle-maintenance": |
| return runIdleMaintenance(pw); |
| case "screen-compat": |
| return runScreenCompat(pw); |
| case "package-importance": |
| return runPackageImportance(pw); |
| case "to-uri": |
| return runToUri(pw, 0); |
| case "to-intent-uri": |
| return runToUri(pw, Intent.URI_INTENT_SCHEME); |
| case "to-app-uri": |
| return runToUri(pw, Intent.URI_ANDROID_APP_SCHEME); |
| case "switch-user": |
| return runSwitchUser(pw); |
| case "get-current-user": |
| return runGetCurrentUser(pw); |
| case "start-user": |
| return runStartUser(pw); |
| case "unlock-user": |
| return runUnlockUser(pw); |
| case "stop-user": |
| return runStopUser(pw); |
| case "is-user-stopped": |
| return runIsUserStopped(pw); |
| case "get-started-user-state": |
| return runGetStartedUserState(pw); |
| case "track-associations": |
| return runTrackAssociations(pw); |
| case "untrack-associations": |
| return runUntrackAssociations(pw); |
| case "get-uid-state": |
| return getUidState(pw); |
| case "get-config": |
| return runGetConfig(pw); |
| case "suppress-resize-config-changes": |
| return runSuppressResizeConfigChanges(pw); |
| case "set-inactive": |
| return runSetInactive(pw); |
| case "get-inactive": |
| return runGetInactive(pw); |
| case "set-standby-bucket": |
| return runSetStandbyBucket(pw); |
| case "get-standby-bucket": |
| return runGetStandbyBucket(pw); |
| case "send-trim-memory": |
| return runSendTrimMemory(pw); |
| case "display": |
| return runDisplay(pw); |
| case "stack": |
| return runStack(pw); |
| case "task": |
| return runTask(pw); |
| case "write": |
| return runWrite(pw); |
| case "attach-agent": |
| return runAttachAgent(pw); |
| case "supports-multiwindow": |
| return runSupportsMultiwindow(pw); |
| case "supports-split-screen-multi-window": |
| return runSupportsSplitScreenMultiwindow(pw); |
| case "update-appinfo": |
| return runUpdateApplicationInfo(pw); |
| case "no-home-screen": |
| return runNoHomeScreen(pw); |
| case "wait-for-broadcast-idle": |
| return runWaitForBroadcastIdle(pw); |
| case "compat": |
| return runCompat(pw); |
| default: |
| return handleDefaultCommands(cmd); |
| } |
| } catch (RemoteException e) { |
| pw.println("Remote exception: " + e); |
| } |
| return -1; |
| } |
| |
| private Intent makeIntent(int defUser) throws URISyntaxException { |
| mStartFlags = 0; |
| mWaitOption = false; |
| mStopOption = false; |
| mRepeat = 0; |
| mProfileFile = null; |
| mSamplingInterval = 0; |
| mAutoStop = false; |
| mStreaming = false; |
| mUserId = defUser; |
| mDisplayId = INVALID_DISPLAY; |
| mWindowingMode = WINDOWING_MODE_UNDEFINED; |
| mActivityType = ACTIVITY_TYPE_UNDEFINED; |
| mTaskId = INVALID_TASK_ID; |
| mIsTaskOverlay = false; |
| mIsLockTask = false; |
| mBroadcastOptions = null; |
| |
| return Intent.parseCommandArgs(this, new Intent.CommandOptionHandler() { |
| @Override |
| public boolean handleOption(String opt, ShellCommand cmd) { |
| if (opt.equals("-D")) { |
| mStartFlags |= ActivityManager.START_FLAG_DEBUG; |
| } else if (opt.equals("-N")) { |
| mStartFlags |= ActivityManager.START_FLAG_NATIVE_DEBUGGING; |
| } else if (opt.equals("-W")) { |
| mWaitOption = true; |
| } else if (opt.equals("-P")) { |
| mProfileFile = getNextArgRequired(); |
| mAutoStop = true; |
| } else if (opt.equals("--start-profiler")) { |
| mProfileFile = getNextArgRequired(); |
| mAutoStop = false; |
| } else if (opt.equals("--sampling")) { |
| mSamplingInterval = Integer.parseInt(getNextArgRequired()); |
| } else if (opt.equals("--streaming")) { |
| mStreaming = true; |
| } else if (opt.equals("--attach-agent")) { |
| if (mAgent != null) { |
| cmd.getErrPrintWriter().println( |
| "Multiple --attach-agent(-bind) not supported"); |
| return false; |
| } |
| mAgent = getNextArgRequired(); |
| mAttachAgentDuringBind = false; |
| } else if (opt.equals("--attach-agent-bind")) { |
| if (mAgent != null) { |
| cmd.getErrPrintWriter().println( |
| "Multiple --attach-agent(-bind) not supported"); |
| return false; |
| } |
| mAgent = getNextArgRequired(); |
| mAttachAgentDuringBind = true; |
| } else if (opt.equals("-R")) { |
| mRepeat = Integer.parseInt(getNextArgRequired()); |
| } else if (opt.equals("-S")) { |
| mStopOption = true; |
| } else if (opt.equals("--track-allocation")) { |
| mStartFlags |= ActivityManager.START_FLAG_TRACK_ALLOCATION; |
| } else if (opt.equals("--user")) { |
| mUserId = UserHandle.parseUserArg(getNextArgRequired()); |
| } else if (opt.equals("--receiver-permission")) { |
| mReceiverPermission = getNextArgRequired(); |
| } else if (opt.equals("--display")) { |
| mDisplayId = Integer.parseInt(getNextArgRequired()); |
| } else if (opt.equals("--windowingMode")) { |
| mWindowingMode = Integer.parseInt(getNextArgRequired()); |
| } else if (opt.equals("--activityType")) { |
| mActivityType = Integer.parseInt(getNextArgRequired()); |
| } else if (opt.equals("--task")) { |
| mTaskId = Integer.parseInt(getNextArgRequired()); |
| } else if (opt.equals("--task-overlay")) { |
| mIsTaskOverlay = true; |
| } else if (opt.equals("--lock-task")) { |
| mIsLockTask = true; |
| } else if (opt.equals("--allow-background-activity-starts")) { |
| if (mBroadcastOptions == null) { |
| mBroadcastOptions = BroadcastOptions.makeBasic(); |
| } |
| mBroadcastOptions.setBackgroundActivityStartsAllowed(true); |
| } else { |
| return false; |
| } |
| return true; |
| } |
| }); |
| } |
| |
| private class ProgressWaiter extends IProgressListener.Stub { |
| private final CountDownLatch mFinishedLatch = new CountDownLatch(1); |
| |
| @Override |
| public void onStarted(int id, Bundle extras) {} |
| |
| @Override |
| public void onProgress(int id, int progress, Bundle extras) {} |
| |
| @Override |
| public void onFinished(int id, Bundle extras) { |
| mFinishedLatch.countDown(); |
| } |
| |
| public boolean waitForFinish(long timeoutMillis) { |
| try { |
| return mFinishedLatch.await(timeoutMillis, TimeUnit.MILLISECONDS); |
| } catch (InterruptedException e) { |
| System.err.println("Thread interrupted unexpectedly."); |
| return false; |
| } |
| } |
| } |
| |
| int runStartActivity(PrintWriter pw) throws RemoteException { |
| Intent intent; |
| try { |
| intent = makeIntent(UserHandle.USER_CURRENT); |
| } catch (URISyntaxException e) { |
| throw new RuntimeException(e.getMessage(), e); |
| } |
| |
| if (mUserId == UserHandle.USER_ALL) { |
| getErrPrintWriter().println("Error: Can't start service with user 'all'"); |
| return 1; |
| } |
| |
| String mimeType = intent.getType(); |
| if (mimeType == null && intent.getData() != null |
| && "content".equals(intent.getData().getScheme())) { |
| mimeType = mInterface.getProviderMimeType(intent.getData(), mUserId); |
| } |
| |
| do { |
| if (mStopOption) { |
| String packageName; |
| if (intent.getComponent() != null) { |
| packageName = intent.getComponent().getPackageName(); |
| } else { |
| // queryIntentActivities does not convert user id, so we convert it here first |
| int userIdForQuery = mInternal.mUserController.handleIncomingUser( |
| Binder.getCallingPid(), Binder.getCallingUid(), mUserId, false, |
| ALLOW_NON_FULL, "ActivityManagerShellCommand", null); |
| List<ResolveInfo> activities = mPm.queryIntentActivities(intent, mimeType, 0, |
| userIdForQuery).getList(); |
| if (activities == null || activities.size() <= 0) { |
| getErrPrintWriter().println("Error: Intent does not match any activities: " |
| + intent); |
| return 1; |
| } else if (activities.size() > 1) { |
| getErrPrintWriter().println( |
| "Error: Intent matches multiple activities; can't stop: " |
| + intent); |
| return 1; |
| } |
| packageName = activities.get(0).activityInfo.packageName; |
| } |
| pw.println("Stopping: " + packageName); |
| pw.flush(); |
| mInterface.forceStopPackage(packageName, mUserId); |
| try { |
| Thread.sleep(250); |
| } catch (InterruptedException e) { |
| } |
| } |
| |
| ProfilerInfo profilerInfo = null; |
| |
| if (mProfileFile != null || mAgent != null) { |
| ParcelFileDescriptor fd = null; |
| if (mProfileFile != null) { |
| fd = openFileForSystem(mProfileFile, "w"); |
| if (fd == null) { |
| return 1; |
| } |
| } |
| profilerInfo = new ProfilerInfo(mProfileFile, fd, mSamplingInterval, mAutoStop, |
| mStreaming, mAgent, mAttachAgentDuringBind); |
| } |
| |
| pw.println("Starting: " + intent); |
| pw.flush(); |
| intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| |
| WaitResult result = null; |
| int res; |
| final long startTime = SystemClock.uptimeMillis(); |
| ActivityOptions options = null; |
| if (mDisplayId != INVALID_DISPLAY) { |
| options = ActivityOptions.makeBasic(); |
| options.setLaunchDisplayId(mDisplayId); |
| } |
| if (mWindowingMode != WINDOWING_MODE_UNDEFINED) { |
| if (options == null) { |
| options = ActivityOptions.makeBasic(); |
| } |
| options.setLaunchWindowingMode(mWindowingMode); |
| } |
| if (mActivityType != ACTIVITY_TYPE_UNDEFINED) { |
| if (options == null) { |
| options = ActivityOptions.makeBasic(); |
| } |
| options.setLaunchActivityType(mActivityType); |
| } |
| if (mTaskId != INVALID_TASK_ID) { |
| if (options == null) { |
| options = ActivityOptions.makeBasic(); |
| } |
| options.setLaunchTaskId(mTaskId); |
| |
| if (mIsTaskOverlay) { |
| options.setTaskOverlay(true, true /* canResume */); |
| } |
| } |
| if (mIsLockTask) { |
| if (options == null) { |
| options = ActivityOptions.makeBasic(); |
| } |
| options.setLockTaskEnabled(true); |
| } |
| if (mWaitOption) { |
| result = mInternal.startActivityAndWait(null, SHELL_PACKAGE_NAME, intent, mimeType, |
| null, null, 0, mStartFlags, profilerInfo, |
| options != null ? options.toBundle() : null, mUserId); |
| res = result.result; |
| } else { |
| res = mInternal.startActivityAsUser(null, SHELL_PACKAGE_NAME, intent, mimeType, |
| null, null, 0, mStartFlags, profilerInfo, |
| options != null ? options.toBundle() : null, mUserId); |
| } |
| final long endTime = SystemClock.uptimeMillis(); |
| PrintWriter out = mWaitOption ? pw : getErrPrintWriter(); |
| boolean launched = false; |
| switch (res) { |
| case ActivityManager.START_SUCCESS: |
| launched = true; |
| break; |
| case ActivityManager.START_SWITCHES_CANCELED: |
| launched = true; |
| out.println( |
| "Warning: Activity not started because the " |
| + " current activity is being kept for the user."); |
| break; |
| case ActivityManager.START_DELIVERED_TO_TOP: |
| launched = true; |
| out.println( |
| "Warning: Activity not started, intent has " |
| + "been delivered to currently running " |
| + "top-most instance."); |
| break; |
| case ActivityManager.START_RETURN_INTENT_TO_CALLER: |
| launched = true; |
| out.println( |
| "Warning: Activity not started because intent " |
| + "should be handled by the caller"); |
| break; |
| case ActivityManager.START_TASK_TO_FRONT: |
| launched = true; |
| out.println( |
| "Warning: Activity not started, its current " |
| + "task has been brought to the front"); |
| break; |
| case ActivityManager.START_INTENT_NOT_RESOLVED: |
| out.println( |
| "Error: Activity not started, unable to " |
| + "resolve " + intent.toString()); |
| break; |
| case ActivityManager.START_CLASS_NOT_FOUND: |
| out.println(NO_CLASS_ERROR_CODE); |
| out.println("Error: Activity class " + |
| intent.getComponent().toShortString() |
| + " does not exist."); |
| break; |
| case ActivityManager.START_FORWARD_AND_REQUEST_CONFLICT: |
| out.println( |
| "Error: Activity not started, you requested to " |
| + "both forward and receive its result"); |
| break; |
| case ActivityManager.START_PERMISSION_DENIED: |
| out.println( |
| "Error: Activity not started, you do not " |
| + "have permission to access it."); |
| break; |
| case ActivityManager.START_NOT_VOICE_COMPATIBLE: |
| out.println( |
| "Error: Activity not started, voice control not allowed for: " |
| + intent); |
| break; |
| case ActivityManager.START_NOT_CURRENT_USER_ACTIVITY: |
| out.println( |
| "Error: Not allowed to start background user activity" |
| + " that shouldn't be displayed for all users."); |
| break; |
| default: |
| out.println( |
| "Error: Activity not started, unknown error code " + res); |
| break; |
| } |
| out.flush(); |
| if (mWaitOption && launched) { |
| if (result == null) { |
| result = new WaitResult(); |
| result.who = intent.getComponent(); |
| } |
| pw.println("Status: " + (result.timeout ? "timeout" : "ok")); |
| pw.println("LaunchState: " + launchStateToString(result.launchState)); |
| if (result.who != null) { |
| pw.println("Activity: " + result.who.flattenToShortString()); |
| } |
| if (result.totalTime >= 0) { |
| pw.println("TotalTime: " + result.totalTime); |
| } |
| pw.println("WaitTime: " + (endTime-startTime)); |
| pw.println("Complete"); |
| pw.flush(); |
| } |
| mRepeat--; |
| if (mRepeat > 0) { |
| mTaskInterface.unhandledBack(); |
| } |
| } while (mRepeat > 0); |
| return 0; |
| } |
| |
| int runStartService(PrintWriter pw, boolean asForeground) throws RemoteException { |
| final PrintWriter err = getErrPrintWriter(); |
| Intent intent; |
| try { |
| intent = makeIntent(UserHandle.USER_CURRENT); |
| } catch (URISyntaxException e) { |
| throw new RuntimeException(e.getMessage(), e); |
| } |
| if (mUserId == UserHandle.USER_ALL) { |
| err.println("Error: Can't start activity with user 'all'"); |
| return -1; |
| } |
| pw.println("Starting service: " + intent); |
| pw.flush(); |
| ComponentName cn = mInterface.startService(null, intent, intent.getType(), |
| asForeground, SHELL_PACKAGE_NAME, mUserId); |
| if (cn == null) { |
| err.println("Error: Not found; no service started."); |
| return -1; |
| } else if (cn.getPackageName().equals("!")) { |
| err.println("Error: Requires permission " + cn.getClassName()); |
| return -1; |
| } else if (cn.getPackageName().equals("!!")) { |
| err.println("Error: " + cn.getClassName()); |
| return -1; |
| } else if (cn.getPackageName().equals("?")) { |
| err.println("Error: " + cn.getClassName()); |
| return -1; |
| } |
| return 0; |
| } |
| |
| int runStopService(PrintWriter pw) throws RemoteException { |
| final PrintWriter err = getErrPrintWriter(); |
| Intent intent; |
| try { |
| intent = makeIntent(UserHandle.USER_CURRENT); |
| } catch (URISyntaxException e) { |
| throw new RuntimeException(e.getMessage(), e); |
| } |
| if (mUserId == UserHandle.USER_ALL) { |
| err.println("Error: Can't stop activity with user 'all'"); |
| return -1; |
| } |
| pw.println("Stopping service: " + intent); |
| pw.flush(); |
| int result = mInterface.stopService(null, intent, intent.getType(), mUserId); |
| if (result == 0) { |
| err.println("Service not stopped: was not running."); |
| return -1; |
| } else if (result == 1) { |
| err.println("Service stopped"); |
| return -1; |
| } else if (result == -1) { |
| err.println("Error stopping service"); |
| return -1; |
| } |
| return 0; |
| } |
| |
| final static class IntentReceiver extends IIntentReceiver.Stub { |
| private final PrintWriter mPw; |
| private boolean mFinished = false; |
| |
| IntentReceiver(PrintWriter pw) { |
| mPw = pw; |
| } |
| |
| @Override |
| public void performReceive(Intent intent, int resultCode, String data, Bundle extras, |
| boolean ordered, boolean sticky, int sendingUser) { |
| String line = "Broadcast completed: result=" + resultCode; |
| if (data != null) line = line + ", data=\"" + data + "\""; |
| if (extras != null) line = line + ", extras: " + extras; |
| mPw.println(line); |
| mPw.flush(); |
| synchronized (this) { |
| mFinished = true; |
| notifyAll(); |
| } |
| } |
| |
| public synchronized void waitForFinish() { |
| try { |
| while (!mFinished) wait(); |
| } catch (InterruptedException e) { |
| throw new IllegalStateException(e); |
| } |
| } |
| } |
| |
| int runSendBroadcast(PrintWriter pw) throws RemoteException { |
| Intent intent; |
| try { |
| intent = makeIntent(UserHandle.USER_CURRENT); |
| } catch (URISyntaxException e) { |
| throw new RuntimeException(e.getMessage(), e); |
| } |
| intent.addFlags(Intent.FLAG_RECEIVER_FROM_SHELL); |
| IntentReceiver receiver = new IntentReceiver(pw); |
| String[] requiredPermissions = mReceiverPermission == null ? null |
| : new String[] {mReceiverPermission}; |
| pw.println("Broadcasting: " + intent); |
| pw.flush(); |
| Bundle bundle = mBroadcastOptions == null ? null : mBroadcastOptions.toBundle(); |
| mInterface.broadcastIntent(null, intent, null, receiver, 0, null, null, requiredPermissions, |
| android.app.AppOpsManager.OP_NONE, bundle, true, false, mUserId); |
| receiver.waitForFinish(); |
| return 0; |
| } |
| |
| int runTraceIpc(PrintWriter pw) throws RemoteException { |
| String op = getNextArgRequired(); |
| if (op.equals("start")) { |
| return runTraceIpcStart(pw); |
| } else if (op.equals("stop")) { |
| return runTraceIpcStop(pw); |
| } else { |
| getErrPrintWriter().println("Error: unknown trace ipc command '" + op + "'"); |
| return -1; |
| } |
| } |
| |
| int runTraceIpcStart(PrintWriter pw) throws RemoteException { |
| pw.println("Starting IPC tracing."); |
| pw.flush(); |
| mInterface.startBinderTracking(); |
| return 0; |
| } |
| |
| int runTraceIpcStop(PrintWriter pw) throws RemoteException { |
| final PrintWriter err = getErrPrintWriter(); |
| String opt; |
| String filename = null; |
| while ((opt=getNextOption()) != null) { |
| if (opt.equals("--dump-file")) { |
| filename = getNextArgRequired(); |
| } else { |
| err.println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| } |
| if (filename == null) { |
| err.println("Error: Specify filename to dump logs to."); |
| return -1; |
| } |
| |
| File file = new File(filename); |
| file.delete(); |
| ParcelFileDescriptor fd = openFileForSystem(filename, "w"); |
| if (fd == null) { |
| return -1; |
| } |
| |
| if (!mInterface.stopBinderTrackingAndDump(fd)) { |
| err.println("STOP TRACE FAILED."); |
| return -1; |
| } |
| |
| pw.println("Stopped IPC tracing. Dumping logs to: " + filename); |
| return 0; |
| } |
| |
| static void removeWallOption() { |
| String props = SystemProperties.get("dalvik.vm.extra-opts"); |
| if (props != null && props.contains("-Xprofile:wallclock")) { |
| props = props.replace("-Xprofile:wallclock", ""); |
| props = props.trim(); |
| SystemProperties.set("dalvik.vm.extra-opts", props); |
| } |
| } |
| |
| private int runProfile(PrintWriter pw) throws RemoteException { |
| final PrintWriter err = getErrPrintWriter(); |
| String profileFile = null; |
| boolean start = false; |
| boolean wall = false; |
| int userId = UserHandle.USER_CURRENT; |
| int profileType = 0; |
| mSamplingInterval = 0; |
| mStreaming = false; |
| |
| String process = null; |
| |
| String cmd = getNextArgRequired(); |
| |
| if ("start".equals(cmd)) { |
| start = true; |
| String opt; |
| while ((opt=getNextOption()) != null) { |
| if (opt.equals("--user")) { |
| userId = UserHandle.parseUserArg(getNextArgRequired()); |
| } else if (opt.equals("--wall")) { |
| wall = true; |
| } else if (opt.equals("--streaming")) { |
| mStreaming = true; |
| } else if (opt.equals("--sampling")) { |
| mSamplingInterval = Integer.parseInt(getNextArgRequired()); |
| } else { |
| err.println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| } |
| process = getNextArgRequired(); |
| } else if ("stop".equals(cmd)) { |
| String opt; |
| while ((opt=getNextOption()) != null) { |
| if (opt.equals("--user")) { |
| userId = UserHandle.parseUserArg(getNextArgRequired()); |
| } else { |
| err.println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| } |
| process = getNextArgRequired(); |
| } else { |
| // Compatibility with old syntax: process is specified first. |
| process = cmd; |
| cmd = getNextArgRequired(); |
| if ("start".equals(cmd)) { |
| start = true; |
| } else if (!"stop".equals(cmd)) { |
| throw new IllegalArgumentException("Profile command " + process + " not valid"); |
| } |
| } |
| |
| if (userId == UserHandle.USER_ALL) { |
| err.println("Error: Can't profile with user 'all'"); |
| return -1; |
| } |
| |
| ParcelFileDescriptor fd = null; |
| ProfilerInfo profilerInfo = null; |
| |
| if (start) { |
| profileFile = getNextArgRequired(); |
| fd = openFileForSystem(profileFile, "w"); |
| if (fd == null) { |
| return -1; |
| } |
| profilerInfo = new ProfilerInfo(profileFile, fd, mSamplingInterval, false, mStreaming, |
| null, false); |
| } |
| |
| try { |
| if (wall) { |
| // XXX doesn't work -- this needs to be set before booting. |
| String props = SystemProperties.get("dalvik.vm.extra-opts"); |
| if (props == null || !props.contains("-Xprofile:wallclock")) { |
| props = props + " -Xprofile:wallclock"; |
| //SystemProperties.set("dalvik.vm.extra-opts", props); |
| } |
| } else if (start) { |
| //removeWallOption(); |
| } |
| if (!mInterface.profileControl(process, userId, start, profilerInfo, profileType)) { |
| wall = false; |
| err.println("PROFILE FAILED on process " + process); |
| return -1; |
| } |
| } finally { |
| if (!wall) { |
| //removeWallOption(); |
| } |
| } |
| return 0; |
| } |
| |
| int runDumpHeap(PrintWriter pw) throws RemoteException { |
| final PrintWriter err = getErrPrintWriter(); |
| boolean managed = true; |
| boolean mallocInfo = false; |
| int userId = UserHandle.USER_CURRENT; |
| boolean runGc = false; |
| |
| String opt; |
| while ((opt=getNextOption()) != null) { |
| if (opt.equals("--user")) { |
| userId = UserHandle.parseUserArg(getNextArgRequired()); |
| if (userId == UserHandle.USER_ALL) { |
| err.println("Error: Can't dump heap with user 'all'"); |
| return -1; |
| } |
| } else if (opt.equals("-n")) { |
| managed = false; |
| } else if (opt.equals("-g")) { |
| runGc = true; |
| } else if (opt.equals("-m")) { |
| managed = false; |
| mallocInfo = true; |
| } else { |
| err.println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| } |
| String process = getNextArgRequired(); |
| String heapFile = getNextArg(); |
| if (heapFile == null) { |
| LocalDateTime localDateTime = LocalDateTime.now(Clock.systemDefaultZone()); |
| String logNameTimeString = LOG_NAME_TIME_FORMATTER.format(localDateTime); |
| heapFile = "/data/local/tmp/heapdump-" + logNameTimeString + ".prof"; |
| } |
| pw.println("File: " + heapFile); |
| pw.flush(); |
| |
| File file = new File(heapFile); |
| file.delete(); |
| ParcelFileDescriptor fd = openFileForSystem(heapFile, "w"); |
| if (fd == null) { |
| return -1; |
| } |
| |
| final CountDownLatch latch = new CountDownLatch(1); |
| |
| final RemoteCallback finishCallback = new RemoteCallback(new OnResultListener() { |
| @Override |
| public void onResult(Bundle result) { |
| latch.countDown(); |
| } |
| }, null); |
| |
| if (!mInterface.dumpHeap(process, userId, managed, mallocInfo, runGc, heapFile, fd, |
| finishCallback)) { |
| err.println("HEAP DUMP FAILED on process " + process); |
| return -1; |
| } |
| pw.println("Waiting for dump to finish..."); |
| pw.flush(); |
| try { |
| latch.await(); |
| } catch (InterruptedException e) { |
| err.println("Caught InterruptedException"); |
| } |
| |
| return 0; |
| } |
| |
| int runSetDebugApp(PrintWriter pw) throws RemoteException { |
| boolean wait = false; |
| boolean persistent = false; |
| |
| String opt; |
| while ((opt=getNextOption()) != null) { |
| if (opt.equals("-w")) { |
| wait = true; |
| } else if (opt.equals("--persistent")) { |
| persistent = true; |
| } else { |
| getErrPrintWriter().println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| } |
| |
| String pkg = getNextArgRequired(); |
| mInterface.setDebugApp(pkg, wait, persistent); |
| return 0; |
| } |
| |
| int runSetAgentApp(PrintWriter pw) throws RemoteException { |
| String pkg = getNextArgRequired(); |
| String agent = getNextArg(); |
| mInterface.setAgentApp(pkg, agent); |
| return 0; |
| } |
| |
| int runClearDebugApp(PrintWriter pw) throws RemoteException { |
| mInterface.setDebugApp(null, false, true); |
| return 0; |
| } |
| |
| int runSetWatchHeap(PrintWriter pw) throws RemoteException { |
| String proc = getNextArgRequired(); |
| String limit = getNextArgRequired(); |
| mInterface.setDumpHeapDebugLimit(proc, 0, Long.parseLong(limit), null); |
| return 0; |
| } |
| |
| int runClearWatchHeap(PrintWriter pw) throws RemoteException { |
| String proc = getNextArgRequired(); |
| mInterface.setDumpHeapDebugLimit(proc, 0, -1, null); |
| return 0; |
| } |
| |
| int runBugReport(PrintWriter pw) throws RemoteException { |
| String opt; |
| boolean fullBugreport = true; |
| while ((opt=getNextOption()) != null) { |
| if (opt.equals("--progress")) { |
| fullBugreport = false; |
| mInterface.requestInteractiveBugReport(); |
| } else if (opt.equals("--telephony")) { |
| fullBugreport = false; |
| // no title and description specified |
| mInterface.requestTelephonyBugReport("" /* no title */, "" /* no descriptions */); |
| } else { |
| getErrPrintWriter().println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| } |
| if (fullBugreport) { |
| mInterface.requestFullBugReport(); |
| } |
| pw.println("Your lovely bug report is being created; please be patient."); |
| return 0; |
| } |
| |
| int runForceStop(PrintWriter pw) throws RemoteException { |
| int userId = UserHandle.USER_ALL; |
| |
| String opt; |
| while ((opt = getNextOption()) != null) { |
| if (opt.equals("--user")) { |
| userId = UserHandle.parseUserArg(getNextArgRequired()); |
| } else { |
| getErrPrintWriter().println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| } |
| mInterface.forceStopPackage(getNextArgRequired(), userId); |
| return 0; |
| } |
| |
| int runCrash(PrintWriter pw) throws RemoteException { |
| int userId = UserHandle.USER_ALL; |
| |
| String opt; |
| while ((opt=getNextOption()) != null) { |
| if (opt.equals("--user")) { |
| userId = UserHandle.parseUserArg(getNextArgRequired()); |
| } else { |
| getErrPrintWriter().println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| } |
| |
| int pid = -1; |
| String packageName = null; |
| final String arg = getNextArgRequired(); |
| // The argument is either a pid or a package name |
| try { |
| pid = Integer.parseInt(arg); |
| } catch (NumberFormatException e) { |
| packageName = arg; |
| } |
| mInterface.crashApplication(-1, pid, packageName, userId, "shell-induced crash", false); |
| return 0; |
| } |
| |
| int runKill(PrintWriter pw) throws RemoteException { |
| int userId = UserHandle.USER_ALL; |
| |
| String opt; |
| while ((opt=getNextOption()) != null) { |
| if (opt.equals("--user")) { |
| userId = UserHandle.parseUserArg(getNextArgRequired()); |
| } else { |
| getErrPrintWriter().println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| } |
| mInterface.killBackgroundProcesses(getNextArgRequired(), userId); |
| return 0; |
| } |
| |
| int runKillAll(PrintWriter pw) throws RemoteException { |
| mInterface.killAllBackgroundProcesses(); |
| return 0; |
| } |
| |
| int runMakeIdle(PrintWriter pw) throws RemoteException { |
| int userId = UserHandle.USER_ALL; |
| |
| String opt; |
| while ((opt = getNextOption()) != null) { |
| if (opt.equals("--user")) { |
| userId = UserHandle.parseUserArg(getNextArgRequired()); |
| } else { |
| getErrPrintWriter().println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| } |
| mInterface.makePackageIdle(getNextArgRequired(), userId); |
| return 0; |
| } |
| |
| static final class MyActivityController extends IActivityController.Stub { |
| final IActivityManager mInterface; |
| final PrintWriter mPw; |
| final InputStream mInput; |
| final String mGdbPort; |
| final boolean mMonkey; |
| |
| static final int STATE_NORMAL = 0; |
| static final int STATE_CRASHED = 1; |
| static final int STATE_EARLY_ANR = 2; |
| static final int STATE_ANR = 3; |
| |
| int mState; |
| |
| static final int RESULT_DEFAULT = 0; |
| |
| static final int RESULT_CRASH_DIALOG = 0; |
| static final int RESULT_CRASH_KILL = 1; |
| |
| static final int RESULT_EARLY_ANR_CONTINUE = 0; |
| static final int RESULT_EARLY_ANR_KILL = 1; |
| |
| static final int RESULT_ANR_DIALOG = 0; |
| static final int RESULT_ANR_KILL = 1; |
| static final int RESULT_ANR_WAIT = 1; |
| |
| int mResult; |
| |
| Process mGdbProcess; |
| Thread mGdbThread; |
| boolean mGotGdbPrint; |
| |
| MyActivityController(IActivityManager iam, PrintWriter pw, InputStream input, |
| String gdbPort, boolean monkey) { |
| mInterface = iam; |
| mPw = pw; |
| mInput = input; |
| mGdbPort = gdbPort; |
| mMonkey = monkey; |
| } |
| |
| @Override |
| public boolean activityResuming(String pkg) { |
| synchronized (this) { |
| mPw.println("** Activity resuming: " + pkg); |
| mPw.flush(); |
| } |
| return true; |
| } |
| |
| @Override |
| public boolean activityStarting(Intent intent, String pkg) { |
| synchronized (this) { |
| mPw.println("** Activity starting: " + pkg); |
| mPw.flush(); |
| } |
| return true; |
| } |
| |
| @Override |
| public boolean appCrashed(String processName, int pid, String shortMsg, String longMsg, |
| long timeMillis, String stackTrace) { |
| synchronized (this) { |
| mPw.println("** ERROR: PROCESS CRASHED"); |
| mPw.println("processName: " + processName); |
| mPw.println("processPid: " + pid); |
| mPw.println("shortMsg: " + shortMsg); |
| mPw.println("longMsg: " + longMsg); |
| mPw.println("timeMillis: " + timeMillis); |
| mPw.println("stack:"); |
| mPw.print(stackTrace); |
| mPw.println("#"); |
| mPw.flush(); |
| int result = waitControllerLocked(pid, STATE_CRASHED); |
| return result == RESULT_CRASH_KILL ? false : true; |
| } |
| } |
| |
| @Override |
| public int appEarlyNotResponding(String processName, int pid, String annotation) { |
| synchronized (this) { |
| mPw.println("** ERROR: EARLY PROCESS NOT RESPONDING"); |
| mPw.println("processName: " + processName); |
| mPw.println("processPid: " + pid); |
| mPw.println("annotation: " + annotation); |
| mPw.flush(); |
| int result = waitControllerLocked(pid, STATE_EARLY_ANR); |
| if (result == RESULT_EARLY_ANR_KILL) return -1; |
| return 0; |
| } |
| } |
| |
| @Override |
| public int appNotResponding(String processName, int pid, String processStats) { |
| synchronized (this) { |
| mPw.println("** ERROR: PROCESS NOT RESPONDING"); |
| mPw.println("processName: " + processName); |
| mPw.println("processPid: " + pid); |
| mPw.println("processStats:"); |
| mPw.print(processStats); |
| mPw.println("#"); |
| mPw.flush(); |
| int result = waitControllerLocked(pid, STATE_ANR); |
| if (result == RESULT_ANR_KILL) return -1; |
| if (result == RESULT_ANR_WAIT) return 1; |
| return 0; |
| } |
| } |
| |
| @Override |
| public int systemNotResponding(String message) { |
| synchronized (this) { |
| mPw.println("** ERROR: PROCESS NOT RESPONDING"); |
| mPw.println("message: " + message); |
| mPw.println("#"); |
| mPw.println("Allowing system to die."); |
| mPw.flush(); |
| return -1; |
| } |
| } |
| |
| void killGdbLocked() { |
| mGotGdbPrint = false; |
| if (mGdbProcess != null) { |
| mPw.println("Stopping gdbserver"); |
| mPw.flush(); |
| mGdbProcess.destroy(); |
| mGdbProcess = null; |
| } |
| if (mGdbThread != null) { |
| mGdbThread.interrupt(); |
| mGdbThread = null; |
| } |
| } |
| |
| int waitControllerLocked(int pid, int state) { |
| if (mGdbPort != null) { |
| killGdbLocked(); |
| |
| try { |
| mPw.println("Starting gdbserver on port " + mGdbPort); |
| mPw.println("Do the following:"); |
| mPw.println(" adb forward tcp:" + mGdbPort + " tcp:" + mGdbPort); |
| mPw.println(" gdbclient app_process :" + mGdbPort); |
| mPw.flush(); |
| |
| mGdbProcess = Runtime.getRuntime().exec(new String[] { |
| "gdbserver", ":" + mGdbPort, "--attach", Integer.toString(pid) |
| }); |
| final InputStreamReader converter = new InputStreamReader( |
| mGdbProcess.getInputStream()); |
| mGdbThread = new Thread() { |
| @Override |
| public void run() { |
| BufferedReader in = new BufferedReader(converter); |
| String line; |
| int count = 0; |
| while (true) { |
| synchronized (MyActivityController.this) { |
| if (mGdbThread == null) { |
| return; |
| } |
| if (count == 2) { |
| mGotGdbPrint = true; |
| MyActivityController.this.notifyAll(); |
| } |
| } |
| try { |
| line = in.readLine(); |
| if (line == null) { |
| return; |
| } |
| mPw.println("GDB: " + line); |
| mPw.flush(); |
| count++; |
| } catch (IOException e) { |
| return; |
| } |
| } |
| } |
| }; |
| mGdbThread.start(); |
| |
| // Stupid waiting for .5s. Doesn't matter if we end early. |
| try { |
| this.wait(500); |
| } catch (InterruptedException e) { |
| } |
| |
| } catch (IOException e) { |
| mPw.println("Failure starting gdbserver: " + e); |
| mPw.flush(); |
| killGdbLocked(); |
| } |
| } |
| mState = state; |
| mPw.println(""); |
| printMessageForState(); |
| mPw.flush(); |
| |
| while (mState != STATE_NORMAL) { |
| try { |
| wait(); |
| } catch (InterruptedException e) { |
| } |
| } |
| |
| killGdbLocked(); |
| |
| return mResult; |
| } |
| |
| void resumeController(int result) { |
| synchronized (this) { |
| mState = STATE_NORMAL; |
| mResult = result; |
| notifyAll(); |
| } |
| } |
| |
| void printMessageForState() { |
| switch (mState) { |
| case STATE_NORMAL: |
| mPw.println("Monitoring activity manager... available commands:"); |
| break; |
| case STATE_CRASHED: |
| mPw.println("Waiting after crash... available commands:"); |
| mPw.println("(c)ontinue: show crash dialog"); |
| mPw.println("(k)ill: immediately kill app"); |
| break; |
| case STATE_EARLY_ANR: |
| mPw.println("Waiting after early ANR... available commands:"); |
| mPw.println("(c)ontinue: standard ANR processing"); |
| mPw.println("(k)ill: immediately kill app"); |
| break; |
| case STATE_ANR: |
| mPw.println("Waiting after ANR... available commands:"); |
| mPw.println("(c)ontinue: show ANR dialog"); |
| mPw.println("(k)ill: immediately kill app"); |
| mPw.println("(w)ait: wait some more"); |
| break; |
| } |
| mPw.println("(q)uit: finish monitoring"); |
| } |
| |
| void run() throws RemoteException { |
| try { |
| printMessageForState(); |
| mPw.flush(); |
| |
| mInterface.setActivityController(this, mMonkey); |
| mState = STATE_NORMAL; |
| |
| InputStreamReader converter = new InputStreamReader(mInput); |
| BufferedReader in = new BufferedReader(converter); |
| String line; |
| |
| while ((line = in.readLine()) != null) { |
| boolean addNewline = true; |
| if (line.length() <= 0) { |
| addNewline = false; |
| } else if ("q".equals(line) || "quit".equals(line)) { |
| resumeController(RESULT_DEFAULT); |
| break; |
| } else if (mState == STATE_CRASHED) { |
| if ("c".equals(line) || "continue".equals(line)) { |
| resumeController(RESULT_CRASH_DIALOG); |
| } else if ("k".equals(line) || "kill".equals(line)) { |
| resumeController(RESULT_CRASH_KILL); |
| } else { |
| mPw.println("Invalid command: " + line); |
| } |
| } else if (mState == STATE_ANR) { |
| if ("c".equals(line) || "continue".equals(line)) { |
| resumeController(RESULT_ANR_DIALOG); |
| } else if ("k".equals(line) || "kill".equals(line)) { |
| resumeController(RESULT_ANR_KILL); |
| } else if ("w".equals(line) || "wait".equals(line)) { |
| resumeController(RESULT_ANR_WAIT); |
| } else { |
| mPw.println("Invalid command: " + line); |
| } |
| } else if (mState == STATE_EARLY_ANR) { |
| if ("c".equals(line) || "continue".equals(line)) { |
| resumeController(RESULT_EARLY_ANR_CONTINUE); |
| } else if ("k".equals(line) || "kill".equals(line)) { |
| resumeController(RESULT_EARLY_ANR_KILL); |
| } else { |
| mPw.println("Invalid command: " + line); |
| } |
| } else { |
| mPw.println("Invalid command: " + line); |
| } |
| |
| synchronized (this) { |
| if (addNewline) { |
| mPw.println(""); |
| } |
| printMessageForState(); |
| mPw.flush(); |
| } |
| } |
| |
| } catch (IOException e) { |
| e.printStackTrace(mPw); |
| mPw.flush(); |
| } finally { |
| mInterface.setActivityController(null, mMonkey); |
| } |
| } |
| } |
| |
| int runMonitor(PrintWriter pw) throws RemoteException { |
| String opt; |
| String gdbPort = null; |
| boolean monkey = false; |
| while ((opt=getNextOption()) != null) { |
| if (opt.equals("--gdb")) { |
| gdbPort = getNextArgRequired(); |
| } else if (opt.equals("-m")) { |
| monkey = true; |
| } else { |
| getErrPrintWriter().println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| } |
| |
| MyActivityController controller = new MyActivityController(mInterface, pw, |
| getRawInputStream(), gdbPort, monkey); |
| controller.run(); |
| return 0; |
| } |
| |
| static final class MyUidObserver extends IUidObserver.Stub |
| implements ActivityManagerService.OomAdjObserver { |
| final IActivityManager mInterface; |
| final ActivityManagerService mInternal; |
| final PrintWriter mPw; |
| final InputStream mInput; |
| final int mUid; |
| |
| static final int STATE_NORMAL = 0; |
| |
| int mState; |
| |
| MyUidObserver(ActivityManagerService service, PrintWriter pw, InputStream input, int uid) { |
| mInterface = service; |
| mInternal = service; |
| mPw = pw; |
| mInput = input; |
| mUid = uid; |
| } |
| |
| @Override |
| public void onUidStateChanged(int uid, int procState, long procStateSeq, int capability) |
| throws RemoteException { |
| synchronized (this) { |
| final StrictMode.ThreadPolicy oldPolicy = StrictMode.allowThreadDiskWrites(); |
| try { |
| mPw.print(uid); |
| mPw.print(" procstate "); |
| mPw.print(ProcessList.makeProcStateString(procState)); |
| mPw.print(" seq "); |
| mPw.print(procStateSeq); |
| mPw.print(" capability "); |
| mPw.println(capability); |
| mPw.flush(); |
| } finally { |
| StrictMode.setThreadPolicy(oldPolicy); |
| } |
| } |
| } |
| |
| @Override |
| public void onUidGone(int uid, boolean disabled) throws RemoteException { |
| synchronized (this) { |
| final StrictMode.ThreadPolicy oldPolicy = StrictMode.allowThreadDiskWrites(); |
| try { |
| mPw.print(uid); |
| mPw.print(" gone"); |
| if (disabled) { |
| mPw.print(" disabled"); |
| } |
| mPw.println(); |
| mPw.flush(); |
| } finally { |
| StrictMode.setThreadPolicy(oldPolicy); |
| } |
| } |
| } |
| |
| @Override |
| public void onUidActive(int uid) throws RemoteException { |
| synchronized (this) { |
| final StrictMode.ThreadPolicy oldPolicy = StrictMode.allowThreadDiskWrites(); |
| try { |
| mPw.print(uid); |
| mPw.println(" active"); |
| mPw.flush(); |
| } finally { |
| StrictMode.setThreadPolicy(oldPolicy); |
| } |
| } |
| } |
| |
| @Override |
| public void onUidIdle(int uid, boolean disabled) throws RemoteException { |
| synchronized (this) { |
| final StrictMode.ThreadPolicy oldPolicy = StrictMode.allowThreadDiskWrites(); |
| try { |
| mPw.print(uid); |
| mPw.print(" idle"); |
| if (disabled) { |
| mPw.print(" disabled"); |
| } |
| mPw.println(); |
| mPw.flush(); |
| } finally { |
| StrictMode.setThreadPolicy(oldPolicy); |
| } |
| } |
| } |
| |
| @Override |
| public void onUidCachedChanged(int uid, boolean cached) throws RemoteException { |
| synchronized (this) { |
| final StrictMode.ThreadPolicy oldPolicy = StrictMode.allowThreadDiskWrites(); |
| try { |
| mPw.print(uid); |
| mPw.println(cached ? " cached" : " uncached"); |
| mPw.flush(); |
| } finally { |
| StrictMode.setThreadPolicy(oldPolicy); |
| } |
| } |
| } |
| |
| @Override |
| public void onOomAdjMessage(String msg) { |
| synchronized (this) { |
| final StrictMode.ThreadPolicy oldPolicy = StrictMode.allowThreadDiskWrites(); |
| try { |
| mPw.print("# "); |
| mPw.println(msg); |
| mPw.flush(); |
| } finally { |
| StrictMode.setThreadPolicy(oldPolicy); |
| } |
| } |
| } |
| |
| void printMessageForState() { |
| switch (mState) { |
| case STATE_NORMAL: |
| mPw.println("Watching uid states... available commands:"); |
| break; |
| } |
| mPw.println("(q)uit: finish watching"); |
| } |
| |
| void run() throws RemoteException { |
| try { |
| printMessageForState(); |
| mPw.flush(); |
| |
| mInterface.registerUidObserver(this, ActivityManager.UID_OBSERVER_ACTIVE |
| | ActivityManager.UID_OBSERVER_GONE | ActivityManager.UID_OBSERVER_PROCSTATE |
| | ActivityManager.UID_OBSERVER_IDLE | ActivityManager.UID_OBSERVER_CACHED, |
| ActivityManager.PROCESS_STATE_UNKNOWN, null); |
| if (mUid >= 0) { |
| mInternal.setOomAdjObserver(mUid, this); |
| } |
| mState = STATE_NORMAL; |
| |
| InputStreamReader converter = new InputStreamReader(mInput); |
| BufferedReader in = new BufferedReader(converter); |
| String line; |
| |
| while ((line = in.readLine()) != null) { |
| boolean addNewline = true; |
| if (line.length() <= 0) { |
| addNewline = false; |
| } else if ("q".equals(line) || "quit".equals(line)) { |
| break; |
| } else { |
| mPw.println("Invalid command: " + line); |
| } |
| |
| synchronized (this) { |
| if (addNewline) { |
| mPw.println(""); |
| } |
| printMessageForState(); |
| mPw.flush(); |
| } |
| } |
| |
| } catch (IOException e) { |
| e.printStackTrace(mPw); |
| mPw.flush(); |
| } finally { |
| if (mUid >= 0) { |
| mInternal.clearOomAdjObserver(); |
| } |
| mInterface.unregisterUidObserver(this); |
| } |
| } |
| } |
| |
| int runWatchUids(PrintWriter pw) throws RemoteException { |
| String opt; |
| int uid = -1; |
| while ((opt=getNextOption()) != null) { |
| if (opt.equals("--oom")) { |
| uid = Integer.parseInt(getNextArgRequired()); |
| } else { |
| getErrPrintWriter().println("Error: Unknown option: " + opt); |
| return -1; |
| |
| } |
| } |
| |
| MyUidObserver controller = new MyUidObserver(mInternal, pw, getRawInputStream(), uid); |
| controller.run(); |
| return 0; |
| } |
| |
| int runHang(PrintWriter pw) throws RemoteException { |
| String opt; |
| boolean allowRestart = false; |
| while ((opt=getNextOption()) != null) { |
| if (opt.equals("--allow-restart")) { |
| allowRestart = true; |
| } else { |
| getErrPrintWriter().println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| } |
| |
| pw.println("Hanging the system..."); |
| pw.flush(); |
| mInterface.hang(new Binder(), allowRestart); |
| return 0; |
| } |
| |
| int runRestart(PrintWriter pw) throws RemoteException { |
| String opt; |
| while ((opt=getNextOption()) != null) { |
| getErrPrintWriter().println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| |
| pw.println("Restart the system..."); |
| pw.flush(); |
| mInterface.restart(); |
| return 0; |
| } |
| |
| int runIdleMaintenance(PrintWriter pw) throws RemoteException { |
| String opt; |
| while ((opt=getNextOption()) != null) { |
| getErrPrintWriter().println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| |
| pw.println("Performing idle maintenance..."); |
| mInterface.sendIdleJobTrigger(); |
| return 0; |
| } |
| |
| int runScreenCompat(PrintWriter pw) throws RemoteException { |
| String mode = getNextArgRequired(); |
| boolean enabled; |
| if ("on".equals(mode)) { |
| enabled = true; |
| } else if ("off".equals(mode)) { |
| enabled = false; |
| } else { |
| getErrPrintWriter().println("Error: enabled mode must be 'on' or 'off' at " + mode); |
| return -1; |
| } |
| |
| String packageName = getNextArgRequired(); |
| do { |
| try { |
| mInterface.setPackageScreenCompatMode(packageName, enabled |
| ? ActivityManager.COMPAT_MODE_ENABLED |
| : ActivityManager.COMPAT_MODE_DISABLED); |
| } catch (RemoteException e) { |
| } |
| packageName = getNextArg(); |
| } while (packageName != null); |
| return 0; |
| } |
| |
| int runPackageImportance(PrintWriter pw) throws RemoteException { |
| String packageName = getNextArgRequired(); |
| int procState = mInterface.getPackageProcessState(packageName, "com.android.shell"); |
| pw.println(ActivityManager.RunningAppProcessInfo.procStateToImportance(procState)); |
| return 0; |
| } |
| |
| int runToUri(PrintWriter pw, int flags) throws RemoteException { |
| Intent intent; |
| try { |
| intent = makeIntent(UserHandle.USER_CURRENT); |
| } catch (URISyntaxException e) { |
| throw new RuntimeException(e.getMessage(), e); |
| } |
| pw.println(intent.toUri(flags)); |
| return 0; |
| } |
| |
| private void switchUserAndWaitForComplete(int userId) throws RemoteException { |
| // Register switch observer. |
| final CountDownLatch switchLatch = new CountDownLatch(1); |
| mInterface.registerUserSwitchObserver( |
| new UserSwitchObserver() { |
| @Override |
| public void onUserSwitchComplete(int newUserId) { |
| if (userId == newUserId) { |
| switchLatch.countDown(); |
| } |
| } |
| }, ActivityManagerShellCommand.class.getName()); |
| |
| // Switch. |
| mInterface.switchUser(userId); |
| |
| // Wait. |
| try { |
| switchLatch.await(USER_OPERATION_TIMEOUT_MS, TimeUnit.MILLISECONDS); |
| } catch (InterruptedException e) { |
| getErrPrintWriter().println("Thread interrupted unexpectedly."); |
| } |
| } |
| |
| int runSwitchUser(PrintWriter pw) throws RemoteException { |
| UserManager userManager = mInternal.mContext.getSystemService(UserManager.class); |
| final int userSwitchable = userManager.getUserSwitchability(); |
| if (userSwitchable != UserManager.SWITCHABILITY_STATUS_OK) { |
| getErrPrintWriter().println("Error: " + userSwitchable); |
| return -1; |
| } |
| boolean wait = false; |
| String opt; |
| while ((opt = getNextOption()) != null) { |
| if ("-w".equals(opt)) { |
| wait = true; |
| } else { |
| getErrPrintWriter().println("Error: unknown option: " + opt); |
| return -1; |
| } |
| } |
| |
| int userId = Integer.parseInt(getNextArgRequired()); |
| if (wait) { |
| switchUserAndWaitForComplete(userId); |
| } else { |
| mInterface.switchUser(userId); |
| } |
| return 0; |
| } |
| |
| int runGetCurrentUser(PrintWriter pw) throws RemoteException { |
| UserInfo currentUser = Objects.requireNonNull(mInterface.getCurrentUser(), |
| "Current user not set"); |
| pw.println(currentUser.id); |
| return 0; |
| } |
| |
| int runStartUser(PrintWriter pw) throws RemoteException { |
| boolean wait = false; |
| String opt; |
| while ((opt = getNextOption()) != null) { |
| if ("-w".equals(opt)) { |
| wait = true; |
| } else { |
| getErrPrintWriter().println("Error: unknown option: " + opt); |
| return -1; |
| } |
| } |
| int userId = Integer.parseInt(getNextArgRequired()); |
| |
| final ProgressWaiter waiter = wait ? new ProgressWaiter() : null; |
| boolean success = mInterface.startUserInBackgroundWithListener(userId, waiter); |
| if (wait && success) { |
| success = waiter.waitForFinish(USER_OPERATION_TIMEOUT_MS); |
| } |
| |
| if (success) { |
| pw.println("Success: user started"); |
| } else { |
| getErrPrintWriter().println("Error: could not start user"); |
| } |
| return 0; |
| } |
| |
| private static byte[] argToBytes(String arg) { |
| if (arg.equals("!")) { |
| return null; |
| } else { |
| return HexDump.hexStringToByteArray(arg); |
| } |
| } |
| |
| int runUnlockUser(PrintWriter pw) throws RemoteException { |
| int userId = Integer.parseInt(getNextArgRequired()); |
| byte[] token = argToBytes(getNextArgRequired()); |
| byte[] secret = argToBytes(getNextArgRequired()); |
| boolean success = mInterface.unlockUser(userId, token, secret, null); |
| if (success) { |
| pw.println("Success: user unlocked"); |
| } else { |
| getErrPrintWriter().println("Error: could not unlock user"); |
| } |
| return 0; |
| } |
| |
| static final class StopUserCallback extends IStopUserCallback.Stub { |
| private boolean mFinished = false; |
| |
| public synchronized void waitForFinish() { |
| try { |
| while (!mFinished) wait(); |
| } catch (InterruptedException e) { |
| throw new IllegalStateException(e); |
| } |
| } |
| |
| @Override |
| public synchronized void userStopped(int userId) { |
| mFinished = true; |
| notifyAll(); |
| } |
| |
| @Override |
| public synchronized void userStopAborted(int userId) { |
| mFinished = true; |
| notifyAll(); |
| } |
| } |
| |
| int runStopUser(PrintWriter pw) throws RemoteException { |
| boolean wait = false; |
| boolean force = false; |
| String opt; |
| while ((opt = getNextOption()) != null) { |
| if ("-w".equals(opt)) { |
| wait = true; |
| } else if ("-f".equals(opt)) { |
| force = true; |
| } else { |
| getErrPrintWriter().println("Error: unknown option: " + opt); |
| return -1; |
| } |
| } |
| int user = Integer.parseInt(getNextArgRequired()); |
| StopUserCallback callback = wait ? new StopUserCallback() : null; |
| |
| int res = mInterface.stopUser(user, force, callback); |
| if (res != ActivityManager.USER_OP_SUCCESS) { |
| String txt = ""; |
| switch (res) { |
| case ActivityManager.USER_OP_IS_CURRENT: |
| txt = " (Can't stop current user)"; |
| break; |
| case ActivityManager.USER_OP_UNKNOWN_USER: |
| txt = " (Unknown user " + user + ")"; |
| break; |
| case ActivityManager.USER_OP_ERROR_IS_SYSTEM: |
| txt = " (System user cannot be stopped)"; |
| break; |
| case ActivityManager.USER_OP_ERROR_RELATED_USERS_CANNOT_STOP: |
| txt = " (Can't stop user " + user |
| + " - one of its related users can't be stopped)"; |
| break; |
| } |
| getErrPrintWriter().println("Switch failed: " + res + txt); |
| return -1; |
| } else if (callback != null) { |
| callback.waitForFinish(); |
| } |
| return 0; |
| } |
| |
| int runIsUserStopped(PrintWriter pw) { |
| int userId = UserHandle.parseUserArg(getNextArgRequired()); |
| boolean stopped = mInternal.isUserStopped(userId); |
| pw.println(stopped); |
| return 0; |
| } |
| |
| int runGetStartedUserState(PrintWriter pw) throws RemoteException { |
| mInternal.enforceCallingPermission(android.Manifest.permission.DUMP, |
| "runGetStartedUserState()"); |
| final int userId = Integer.parseInt(getNextArgRequired()); |
| try { |
| pw.println(mInternal.getStartedUserState(userId)); |
| } catch (NullPointerException e) { |
| pw.println("User is not started: " + userId); |
| } |
| return 0; |
| } |
| |
| int runTrackAssociations(PrintWriter pw) { |
| mInternal.enforceCallingPermission(android.Manifest.permission.SET_ACTIVITY_WATCHER, |
| "runTrackAssociations()"); |
| synchronized (mInternal) { |
| if (!mInternal.mTrackingAssociations) { |
| mInternal.mTrackingAssociations = true; |
| pw.println("Association tracking started."); |
| } else { |
| pw.println("Association tracking already enabled."); |
| } |
| } |
| return 0; |
| } |
| |
| int runUntrackAssociations(PrintWriter pw) { |
| mInternal.enforceCallingPermission(android.Manifest.permission.SET_ACTIVITY_WATCHER, |
| "runUntrackAssociations()"); |
| synchronized (mInternal) { |
| if (mInternal.mTrackingAssociations) { |
| mInternal.mTrackingAssociations = false; |
| mInternal.mAssociations.clear(); |
| pw.println("Association tracking stopped."); |
| } else { |
| pw.println("Association tracking not running."); |
| } |
| } |
| return 0; |
| } |
| |
| int getUidState(PrintWriter pw) throws RemoteException { |
| mInternal.enforceCallingPermission(android.Manifest.permission.DUMP, |
| "getUidState()"); |
| int state = mInternal.getUidState(Integer.parseInt(getNextArgRequired())); |
| pw.print(state); |
| pw.print(" ("); |
| pw.printf(DebugUtils.valueToString(ActivityManager.class, "PROCESS_STATE_", state)); |
| pw.println(")"); |
| return 0; |
| } |
| |
| private List<Configuration> getRecentConfigurations(int days) { |
| IUsageStatsManager usm = IUsageStatsManager.Stub.asInterface(ServiceManager.getService( |
| Context.USAGE_STATS_SERVICE)); |
| final long now = System.currentTimeMillis(); |
| final long nDaysAgo = now - (days * 24 * 60 * 60 * 1000); |
| try { |
| @SuppressWarnings("unchecked") |
| ParceledListSlice<ConfigurationStats> configStatsSlice = usm.queryConfigurationStats( |
| UsageStatsManager.INTERVAL_BEST, nDaysAgo, now, "com.android.shell"); |
| if (configStatsSlice == null) { |
| return Collections.emptyList(); |
| } |
| |
| final ArrayMap<Configuration, Integer> recentConfigs = new ArrayMap<>(); |
| final List<ConfigurationStats> configStatsList = configStatsSlice.getList(); |
| final int configStatsListSize = configStatsList.size(); |
| for (int i = 0; i < configStatsListSize; i++) { |
| final ConfigurationStats stats = configStatsList.get(i); |
| final int indexOfKey = recentConfigs.indexOfKey(stats.getConfiguration()); |
| if (indexOfKey < 0) { |
| recentConfigs.put(stats.getConfiguration(), stats.getActivationCount()); |
| } else { |
| recentConfigs.setValueAt(indexOfKey, |
| recentConfigs.valueAt(indexOfKey) + stats.getActivationCount()); |
| } |
| } |
| |
| final Comparator<Configuration> comparator = new Comparator<Configuration>() { |
| @Override |
| public int compare(Configuration a, Configuration b) { |
| return recentConfigs.get(b).compareTo(recentConfigs.get(a)); |
| } |
| }; |
| |
| ArrayList<Configuration> configs = new ArrayList<>(recentConfigs.size()); |
| configs.addAll(recentConfigs.keySet()); |
| Collections.sort(configs, comparator); |
| return configs; |
| |
| } catch (RemoteException e) { |
| return Collections.emptyList(); |
| } |
| } |
| |
| /** |
| * Adds all supported GL extensions for a provided EGLConfig to a set by creating an EGLContext |
| * and EGLSurface and querying extensions. |
| * |
| * @param egl An EGL API object |
| * @param display An EGLDisplay to create a context and surface with |
| * @param config The EGLConfig to get the extensions for |
| * @param surfaceSize eglCreatePbufferSurface generic parameters |
| * @param contextAttribs eglCreateContext generic parameters |
| * @param glExtensions A Set<String> to add GL extensions to |
| */ |
| private static void addExtensionsForConfig( |
| EGL10 egl, |
| EGLDisplay display, |
| EGLConfig config, |
| int[] surfaceSize, |
| int[] contextAttribs, |
| Set<String> glExtensions) { |
| // Create a context. |
| EGLContext context = |
| egl.eglCreateContext(display, config, EGL10.EGL_NO_CONTEXT, contextAttribs); |
| // No-op if we can't create a context. |
| if (context == EGL10.EGL_NO_CONTEXT) { |
| return; |
| } |
| |
| // Create a surface. |
| EGLSurface surface = egl.eglCreatePbufferSurface(display, config, surfaceSize); |
| if (surface == EGL10.EGL_NO_SURFACE) { |
| egl.eglDestroyContext(display, context); |
| return; |
| } |
| |
| // Update the current surface and context. |
| egl.eglMakeCurrent(display, surface, surface, context); |
| |
| // Get the list of extensions. |
| String extensionList = GLES10.glGetString(GLES10.GL_EXTENSIONS); |
| if (!TextUtils.isEmpty(extensionList)) { |
| // The list of extensions comes from the driver separated by spaces. |
| // Split them apart and add them into a Set for deduping purposes. |
| for (String extension : extensionList.split(" ")) { |
| glExtensions.add(extension); |
| } |
| } |
| |
| // Tear down the context and surface for this config. |
| egl.eglMakeCurrent(display, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_SURFACE, EGL10.EGL_NO_CONTEXT); |
| egl.eglDestroySurface(display, surface); |
| egl.eglDestroyContext(display, context); |
| } |
| |
| |
| Set<String> getGlExtensionsFromDriver() { |
| Set<String> glExtensions = new HashSet<>(); |
| |
| // Get the EGL implementation. |
| EGL10 egl = (EGL10) EGLContext.getEGL(); |
| if (egl == null) { |
| getErrPrintWriter().println("Warning: couldn't get EGL"); |
| return glExtensions; |
| } |
| |
| // Get the default display and initialize it. |
| EGLDisplay display = egl.eglGetDisplay(EGL10.EGL_DEFAULT_DISPLAY); |
| int[] version = new int[2]; |
| egl.eglInitialize(display, version); |
| |
| // Call getConfigs() in order to find out how many there are. |
| int[] numConfigs = new int[1]; |
| if (!egl.eglGetConfigs(display, null, 0, numConfigs)) { |
| getErrPrintWriter().println("Warning: couldn't get EGL config count"); |
| return glExtensions; |
| } |
| |
| // Allocate space for all configs and ask again. |
| EGLConfig[] configs = new EGLConfig[numConfigs[0]]; |
| if (!egl.eglGetConfigs(display, configs, numConfigs[0], numConfigs)) { |
| getErrPrintWriter().println("Warning: couldn't get EGL configs"); |
| return glExtensions; |
| } |
| |
| // Allocate surface size parameters outside of the main loop to cut down |
| // on GC thrashing. 1x1 is enough since we are only using it to get at |
| // the list of extensions. |
| int[] surfaceSize = |
| new int[] { |
| EGL10.EGL_WIDTH, 1, |
| EGL10.EGL_HEIGHT, 1, |
| EGL10.EGL_NONE |
| }; |
| |
| // For when we need to create a GLES2.0 context. |
| final int EGL_CONTEXT_CLIENT_VERSION = 0x3098; |
| int[] gles2 = new int[] {EGL_CONTEXT_CLIENT_VERSION, 2, EGL10.EGL_NONE}; |
| |
| // For getting return values from eglGetConfigAttrib |
| int[] attrib = new int[1]; |
| |
| for (int i = 0; i < numConfigs[0]; i++) { |
| // Get caveat for this config in order to skip slow (i.e. software) configs. |
| egl.eglGetConfigAttrib(display, configs[i], EGL10.EGL_CONFIG_CAVEAT, attrib); |
| if (attrib[0] == EGL10.EGL_SLOW_CONFIG) { |
| continue; |
| } |
| |
| // If the config does not support pbuffers we cannot do an eglMakeCurrent |
| // on it in addExtensionsForConfig(), so skip it here. Attempting to make |
| // it current with a pbuffer will result in an EGL_BAD_MATCH error |
| egl.eglGetConfigAttrib(display, configs[i], EGL10.EGL_SURFACE_TYPE, attrib); |
| if ((attrib[0] & EGL10.EGL_PBUFFER_BIT) == 0) { |
| continue; |
| } |
| |
| final int EGL_OPENGL_ES_BIT = 0x0001; |
| final int EGL_OPENGL_ES2_BIT = 0x0004; |
| egl.eglGetConfigAttrib(display, configs[i], EGL10.EGL_RENDERABLE_TYPE, attrib); |
| if ((attrib[0] & EGL_OPENGL_ES_BIT) != 0) { |
| addExtensionsForConfig(egl, display, configs[i], surfaceSize, null, glExtensions); |
| } |
| if ((attrib[0] & EGL_OPENGL_ES2_BIT) != 0) { |
| addExtensionsForConfig(egl, display, configs[i], surfaceSize, gles2, glExtensions); |
| } |
| } |
| |
| // Release all EGL resources. |
| egl.eglTerminate(display); |
| |
| return glExtensions; |
| } |
| |
| private void writeDeviceConfig(ProtoOutputStream protoOutputStream, long fieldId, |
| PrintWriter pw, Configuration config, DisplayMetrics displayMetrics) { |
| long token = -1; |
| if (protoOutputStream != null) { |
| token = protoOutputStream.start(fieldId); |
| protoOutputStream.write(DeviceConfigurationProto.STABLE_SCREEN_WIDTH_PX, |
| displayMetrics.widthPixels); |
| protoOutputStream.write(DeviceConfigurationProto.STABLE_SCREEN_HEIGHT_PX, |
| displayMetrics.heightPixels); |
| protoOutputStream.write(DeviceConfigurationProto.STABLE_DENSITY_DPI, |
| DisplayMetrics.DENSITY_DEVICE_STABLE); |
| } |
| if (pw != null) { |
| pw.print("stable-width-px: "); pw.println(displayMetrics.widthPixels); |
| pw.print("stable-height-px: "); pw.println(displayMetrics.heightPixels); |
| pw.print("stable-density-dpi: "); pw.println(DisplayMetrics.DENSITY_DEVICE_STABLE); |
| } |
| |
| MemInfoReader memreader = new MemInfoReader(); |
| memreader.readMemInfo(); |
| KeyguardManager kgm = mInternal.mContext.getSystemService(KeyguardManager.class); |
| if (protoOutputStream != null) { |
| protoOutputStream.write(DeviceConfigurationProto.TOTAL_RAM, memreader.getTotalSize()); |
| protoOutputStream.write(DeviceConfigurationProto.LOW_RAM, |
| ActivityManager.isLowRamDeviceStatic()); |
| protoOutputStream.write(DeviceConfigurationProto.MAX_CORES, |
| Runtime.getRuntime().availableProcessors()); |
| protoOutputStream.write(DeviceConfigurationProto.HAS_SECURE_SCREEN_LOCK, |
| kgm.isDeviceSecure()); |
| } |
| if (pw != null) { |
| pw.print("total-ram: "); pw.println(memreader.getTotalSize()); |
| pw.print("low-ram: "); pw.println(ActivityManager.isLowRamDeviceStatic()); |
| pw.print("max-cores: "); pw.println(Runtime.getRuntime().availableProcessors()); |
| pw.print("has-secure-screen-lock: "); pw.println(kgm.isDeviceSecure()); |
| } |
| |
| ConfigurationInfo configInfo = null; |
| try { |
| configInfo = mTaskInterface.getDeviceConfigurationInfo(); |
| } catch (RemoteException e) { |
| throw e.rethrowFromSystemServer(); |
| } |
| if (configInfo.reqGlEsVersion != ConfigurationInfo.GL_ES_VERSION_UNDEFINED) { |
| if (protoOutputStream != null) { |
| protoOutputStream.write(DeviceConfigurationProto.OPENGL_VERSION, |
| configInfo.reqGlEsVersion); |
| } |
| if (pw != null) { |
| pw.print("opengl-version: 0x"); |
| pw.println(Integer.toHexString(configInfo.reqGlEsVersion)); |
| } |
| } |
| |
| Set<String> glExtensionsSet = getGlExtensionsFromDriver(); |
| String[] glExtensions = new String[glExtensionsSet.size()]; |
| glExtensions = glExtensionsSet.toArray(glExtensions); |
| Arrays.sort(glExtensions); |
| for (int i = 0; i < glExtensions.length; i++) { |
| if (protoOutputStream != null) { |
| protoOutputStream.write(DeviceConfigurationProto.OPENGL_EXTENSIONS, |
| glExtensions[i]); |
| } |
| if (pw != null) { |
| pw.print("opengl-extensions: "); pw.println(glExtensions[i]); |
| } |
| |
| } |
| |
| PackageManager pm = mInternal.mContext.getPackageManager(); |
| List<SharedLibraryInfo> slibs = pm.getSharedLibraries(0); |
| Collections.sort(slibs, Comparator.comparing(SharedLibraryInfo::getName)); |
| for (int i = 0; i < slibs.size(); i++) { |
| if (protoOutputStream != null) { |
| protoOutputStream.write(DeviceConfigurationProto.SHARED_LIBRARIES, |
| slibs.get(i).getName()); |
| } |
| if (pw != null) { |
| pw.print("shared-libraries: "); pw.println(slibs.get(i).getName()); |
| } |
| } |
| |
| FeatureInfo[] features = pm.getSystemAvailableFeatures(); |
| Arrays.sort(features, (o1, o2) -> { |
| if (o1.name == o2.name) return 0; |
| if (o1.name == null) return -1; |
| if (o2.name == null) return 1; |
| return o1.name.compareTo(o2.name); |
| }); |
| |
| for (int i = 0; i < features.length; i++) { |
| if (features[i].name != null) { |
| if (protoOutputStream != null) { |
| protoOutputStream.write(DeviceConfigurationProto.FEATURES, features[i].name); |
| } |
| if (pw != null) { |
| pw.print("features: "); pw.println(features[i].name); |
| } |
| } |
| } |
| |
| if (protoOutputStream != null) { |
| protoOutputStream.end(token); |
| } |
| } |
| |
| int runGetConfig(PrintWriter pw) throws RemoteException { |
| int days = -1; |
| int displayId = Display.DEFAULT_DISPLAY; |
| boolean asProto = false; |
| boolean inclDevice = false; |
| |
| String opt; |
| while ((opt = getNextOption()) != null) { |
| if (opt.equals("--days")) { |
| days = Integer.parseInt(getNextArgRequired()); |
| if (days <= 0) { |
| throw new IllegalArgumentException("--days must be a positive integer"); |
| } |
| } else if (opt.equals("--proto")) { |
| asProto = true; |
| } else if (opt.equals("--device")) { |
| inclDevice = true; |
| } else if (opt.equals("--display")) { |
| displayId = Integer.parseInt(getNextArgRequired()); |
| if (displayId < 0) { |
| throw new IllegalArgumentException("--display must be a non-negative integer"); |
| } |
| } else { |
| getErrPrintWriter().println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| } |
| |
| Configuration config = mInterface.getConfiguration(); |
| if (config == null) { |
| getErrPrintWriter().println("Activity manager has no configuration"); |
| return -1; |
| } |
| |
| DisplayManager dm = mInternal.mContext.getSystemService(DisplayManager.class); |
| Display display = dm.getDisplay(displayId); |
| |
| if (display == null) { |
| getErrPrintWriter().println("Error: Display does not exist: " + displayId); |
| return -1; |
| } |
| |
| DisplayMetrics metrics = new DisplayMetrics(); |
| display.getMetrics(metrics); |
| |
| if (asProto) { |
| final ProtoOutputStream proto = new ProtoOutputStream(getOutFileDescriptor()); |
| config.writeResConfigToProto(proto, GlobalConfigurationProto.RESOURCES, metrics); |
| if (inclDevice) { |
| writeDeviceConfig(proto, GlobalConfigurationProto.DEVICE, null, config, metrics); |
| } |
| proto.flush(); |
| } else { |
| pw.println("config: " + Configuration.resourceQualifierString(config, metrics)); |
| pw.println("abi: " + TextUtils.join(",", Build.SUPPORTED_ABIS)); |
| if (inclDevice) { |
| writeDeviceConfig(null, -1, pw, config, metrics); |
| } |
| |
| if (days >= 0) { |
| final List<Configuration> recentConfigs = getRecentConfigurations(days); |
| final int recentConfigSize = recentConfigs.size(); |
| if (recentConfigSize > 0) { |
| pw.println("recentConfigs:"); |
| for (int i = 0; i < recentConfigSize; i++) { |
| pw.println(" config: " + Configuration.resourceQualifierString( |
| recentConfigs.get(i))); |
| } |
| } |
| } |
| |
| } |
| return 0; |
| } |
| |
| int runSuppressResizeConfigChanges(PrintWriter pw) throws RemoteException { |
| boolean suppress = Boolean.valueOf(getNextArgRequired()); |
| mTaskInterface.suppressResizeConfigChanges(suppress); |
| return 0; |
| } |
| |
| int runSetInactive(PrintWriter pw) throws RemoteException { |
| int userId = UserHandle.USER_CURRENT; |
| |
| String opt; |
| while ((opt=getNextOption()) != null) { |
| if (opt.equals("--user")) { |
| userId = UserHandle.parseUserArg(getNextArgRequired()); |
| } else { |
| getErrPrintWriter().println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| } |
| String packageName = getNextArgRequired(); |
| String value = getNextArgRequired(); |
| |
| IUsageStatsManager usm = IUsageStatsManager.Stub.asInterface(ServiceManager.getService( |
| Context.USAGE_STATS_SERVICE)); |
| usm.setAppInactive(packageName, Boolean.parseBoolean(value), userId); |
| return 0; |
| } |
| |
| private int bucketNameToBucketValue(String name) { |
| String lower = name.toLowerCase(); |
| if (lower.startsWith("ac")) { |
| return UsageStatsManager.STANDBY_BUCKET_ACTIVE; |
| } else if (lower.startsWith("wo")) { |
| return UsageStatsManager.STANDBY_BUCKET_WORKING_SET; |
| } else if (lower.startsWith("fr")) { |
| return UsageStatsManager.STANDBY_BUCKET_FREQUENT; |
| } else if (lower.startsWith("ra")) { |
| return UsageStatsManager.STANDBY_BUCKET_RARE; |
| } else if (lower.startsWith("ne")) { |
| return UsageStatsManager.STANDBY_BUCKET_NEVER; |
| } else { |
| try { |
| int bucket = Integer.parseInt(lower); |
| return bucket; |
| } catch (NumberFormatException nfe) { |
| getErrPrintWriter().println("Error: Unknown bucket: " + name); |
| } |
| } |
| return -1; |
| } |
| |
| int runSetStandbyBucket(PrintWriter pw) throws RemoteException { |
| int userId = UserHandle.USER_CURRENT; |
| |
| String opt; |
| while ((opt=getNextOption()) != null) { |
| if (opt.equals("--user")) { |
| userId = UserHandle.parseUserArg(getNextArgRequired()); |
| } else { |
| getErrPrintWriter().println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| } |
| String packageName = getNextArgRequired(); |
| String value = getNextArgRequired(); |
| int bucket = bucketNameToBucketValue(value); |
| if (bucket < 0) return -1; |
| boolean multiple = peekNextArg() != null; |
| |
| |
| IUsageStatsManager usm = IUsageStatsManager.Stub.asInterface(ServiceManager.getService( |
| Context.USAGE_STATS_SERVICE)); |
| if (!multiple) { |
| usm.setAppStandbyBucket(packageName, bucketNameToBucketValue(value), userId); |
| } else { |
| ArrayList<AppStandbyInfo> bucketInfoList = new ArrayList<>(); |
| bucketInfoList.add(new AppStandbyInfo(packageName, bucket)); |
| while ((packageName = getNextArg()) != null) { |
| value = getNextArgRequired(); |
| bucket = bucketNameToBucketValue(value); |
| if (bucket < 0) continue; |
| bucketInfoList.add(new AppStandbyInfo(packageName, bucket)); |
| } |
| ParceledListSlice<AppStandbyInfo> slice = new ParceledListSlice<>(bucketInfoList); |
| usm.setAppStandbyBuckets(slice, userId); |
| } |
| return 0; |
| } |
| |
| int runGetStandbyBucket(PrintWriter pw) throws RemoteException { |
| int userId = UserHandle.USER_CURRENT; |
| |
| String opt; |
| while ((opt=getNextOption()) != null) { |
| if (opt.equals("--user")) { |
| userId = UserHandle.parseUserArg(getNextArgRequired()); |
| } else { |
| getErrPrintWriter().println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| } |
| String packageName = getNextArg(); |
| |
| IUsageStatsManager usm = IUsageStatsManager.Stub.asInterface(ServiceManager.getService( |
| Context.USAGE_STATS_SERVICE)); |
| if (packageName != null) { |
| int bucket = usm.getAppStandbyBucket(packageName, null, userId); |
| pw.println(bucket); |
| } else { |
| ParceledListSlice<AppStandbyInfo> buckets = usm.getAppStandbyBuckets( |
| SHELL_PACKAGE_NAME, userId); |
| for (AppStandbyInfo bucketInfo : buckets.getList()) { |
| pw.print(bucketInfo.mPackageName); pw.print(": "); |
| pw.println(bucketInfo.mStandbyBucket); |
| } |
| } |
| return 0; |
| } |
| |
| int runGetInactive(PrintWriter pw) throws RemoteException { |
| int userId = UserHandle.USER_CURRENT; |
| |
| String opt; |
| while ((opt=getNextOption()) != null) { |
| if (opt.equals("--user")) { |
| userId = UserHandle.parseUserArg(getNextArgRequired()); |
| } else { |
| getErrPrintWriter().println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| } |
| String packageName = getNextArgRequired(); |
| |
| IUsageStatsManager usm = IUsageStatsManager.Stub.asInterface(ServiceManager.getService( |
| Context.USAGE_STATS_SERVICE)); |
| boolean isIdle = usm.isAppInactive(packageName, userId); |
| pw.println("Idle=" + isIdle); |
| return 0; |
| } |
| |
| int runSendTrimMemory(PrintWriter pw) throws RemoteException { |
| int userId = UserHandle.USER_CURRENT; |
| String opt; |
| while ((opt = getNextOption()) != null) { |
| if (opt.equals("--user")) { |
| userId = UserHandle.parseUserArg(getNextArgRequired()); |
| if (userId == UserHandle.USER_ALL) { |
| getErrPrintWriter().println("Error: Can't use user 'all'"); |
| return -1; |
| } |
| } else { |
| getErrPrintWriter().println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| } |
| |
| String proc = getNextArgRequired(); |
| String levelArg = getNextArgRequired(); |
| int level; |
| switch (levelArg) { |
| case "HIDDEN": |
| level = ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN; |
| break; |
| case "RUNNING_MODERATE": |
| level = ComponentCallbacks2.TRIM_MEMORY_RUNNING_MODERATE; |
| break; |
| case "BACKGROUND": |
| level = ComponentCallbacks2.TRIM_MEMORY_BACKGROUND; |
| break; |
| case "RUNNING_LOW": |
| level = ComponentCallbacks2.TRIM_MEMORY_RUNNING_LOW; |
| break; |
| case "MODERATE": |
| level = ComponentCallbacks2.TRIM_MEMORY_MODERATE; |
| break; |
| case "RUNNING_CRITICAL": |
| level = ComponentCallbacks2.TRIM_MEMORY_RUNNING_CRITICAL; |
| break; |
| case "COMPLETE": |
| level = ComponentCallbacks2.TRIM_MEMORY_COMPLETE; |
| break; |
| default: |
| try { |
| level = Integer.parseInt(levelArg); |
| } catch (NumberFormatException e) { |
| getErrPrintWriter().println("Error: Unknown level option: " + levelArg); |
| return -1; |
| } |
| } |
| if (!mInterface.setProcessMemoryTrimLevel(proc, userId, level)) { |
| getErrPrintWriter().println("Unknown error: failed to set trim level"); |
| return -1; |
| } |
| return 0; |
| } |
| |
| int runDisplay(PrintWriter pw) throws RemoteException { |
| String op = getNextArgRequired(); |
| switch (op) { |
| case "move-stack": |
| return runDisplayMoveStack(pw); |
| default: |
| getErrPrintWriter().println("Error: unknown command '" + op + "'"); |
| return -1; |
| } |
| } |
| |
| int runStack(PrintWriter pw) throws RemoteException { |
| String op = getNextArgRequired(); |
| switch (op) { |
| case "move-task": |
| return runStackMoveTask(pw); |
| case "resize-animated": |
| return runStackResizeAnimated(pw); |
| case "resize-docked-stack": |
| return runStackResizeDocked(pw); |
| case "positiontask": |
| return runStackPositionTask(pw); |
| case "list": |
| return runStackList(pw); |
| case "info": |
| return runStackInfo(pw); |
| case "move-top-activity-to-pinned-stack": |
| return runMoveTopActivityToPinnedStack(pw); |
| case "remove": |
| return runStackRemove(pw); |
| default: |
| getErrPrintWriter().println("Error: unknown command '" + op + "'"); |
| return -1; |
| } |
| } |
| |
| |
| private Rect getBounds() { |
| String leftStr = getNextArgRequired(); |
| int left = Integer.parseInt(leftStr); |
| String topStr = getNextArgRequired(); |
| int top = Integer.parseInt(topStr); |
| String rightStr = getNextArgRequired(); |
| int right = Integer.parseInt(rightStr); |
| String bottomStr = getNextArgRequired(); |
| int bottom = Integer.parseInt(bottomStr); |
| if (left < 0) { |
| getErrPrintWriter().println("Error: bad left arg: " + leftStr); |
| return null; |
| } |
| if (top < 0) { |
| getErrPrintWriter().println("Error: bad top arg: " + topStr); |
| return null; |
| } |
| if (right <= 0) { |
| getErrPrintWriter().println("Error: bad right arg: " + rightStr); |
| return null; |
| } |
| if (bottom <= 0) { |
| getErrPrintWriter().println("Error: bad bottom arg: " + bottomStr); |
| return null; |
| } |
| return new Rect(left, top, right, bottom); |
| } |
| |
| int runDisplayMoveStack(PrintWriter pw) throws RemoteException { |
| String stackIdStr = getNextArgRequired(); |
| int stackId = Integer.parseInt(stackIdStr); |
| String displayIdStr = getNextArgRequired(); |
| int displayId = Integer.parseInt(displayIdStr); |
| mTaskInterface.moveStackToDisplay(stackId, displayId); |
| return 0; |
| } |
| |
| int runStackMoveTask(PrintWriter pw) throws RemoteException { |
| String taskIdStr = getNextArgRequired(); |
| int taskId = Integer.parseInt(taskIdStr); |
| String stackIdStr = getNextArgRequired(); |
| int stackId = Integer.parseInt(stackIdStr); |
| String toTopStr = getNextArgRequired(); |
| final boolean toTop; |
| if ("true".equals(toTopStr)) { |
| toTop = true; |
| } else if ("false".equals(toTopStr)) { |
| toTop = false; |
| } else { |
| getErrPrintWriter().println("Error: bad toTop arg: " + toTopStr); |
| return -1; |
| } |
| |
| mTaskInterface.moveTaskToStack(taskId, stackId, toTop); |
| return 0; |
| } |
| |
| int runStackResizeAnimated(PrintWriter pw) throws RemoteException { |
| String stackIdStr = getNextArgRequired(); |
| int stackId = Integer.parseInt(stackIdStr); |
| final Rect bounds; |
| if ("null".equals(peekNextArg())) { |
| bounds = null; |
| } else { |
| bounds = getBounds(); |
| if (bounds == null) { |
| getErrPrintWriter().println("Error: invalid input bounds"); |
| return -1; |
| } |
| } |
| mTaskInterface.animateResizePinnedStack(stackId, bounds, -1); |
| return 0; |
| } |
| |
| int runStackResizeDocked(PrintWriter pw) throws RemoteException { |
| final Rect bounds = getBounds(); |
| final Rect taskBounds = getBounds(); |
| if (bounds == null || taskBounds == null) { |
| getErrPrintWriter().println("Error: invalid input bounds"); |
| return -1; |
| } |
| mTaskInterface.resizeDockedStack(bounds, taskBounds, null, null, null); |
| return 0; |
| } |
| |
| int runStackPositionTask(PrintWriter pw) throws RemoteException { |
| String taskIdStr = getNextArgRequired(); |
| int taskId = Integer.parseInt(taskIdStr); |
| String stackIdStr = getNextArgRequired(); |
| int stackId = Integer.parseInt(stackIdStr); |
| String positionStr = getNextArgRequired(); |
| int position = Integer.parseInt(positionStr); |
| |
| mTaskInterface.positionTaskInStack(taskId, stackId, position); |
| return 0; |
| } |
| |
| int runStackList(PrintWriter pw) throws RemoteException { |
| List<ActivityManager.StackInfo> stacks = mTaskInterface.getAllStackInfos(); |
| for (ActivityManager.StackInfo info : stacks) { |
| pw.println(info); |
| } |
| return 0; |
| } |
| |
| int runStackInfo(PrintWriter pw) throws RemoteException { |
| int windowingMode = Integer.parseInt(getNextArgRequired()); |
| int activityType = Integer.parseInt(getNextArgRequired()); |
| ActivityManager.StackInfo info = mTaskInterface.getStackInfo(windowingMode, activityType); |
| pw.println(info); |
| return 0; |
| } |
| |
| int runStackRemove(PrintWriter pw) throws RemoteException { |
| String stackIdStr = getNextArgRequired(); |
| int stackId = Integer.parseInt(stackIdStr); |
| mTaskInterface.removeStack(stackId); |
| return 0; |
| } |
| |
| int runMoveTopActivityToPinnedStack(PrintWriter pw) throws RemoteException { |
| int stackId = Integer.parseInt(getNextArgRequired()); |
| final Rect bounds = getBounds(); |
| if (bounds == null) { |
| getErrPrintWriter().println("Error: invalid input bounds"); |
| return -1; |
| } |
| |
| if (!mTaskInterface.moveTopActivityToPinnedStack(stackId, bounds)) { |
| getErrPrintWriter().println("Didn't move top activity to pinned stack."); |
| return -1; |
| } |
| return 0; |
| } |
| |
| void setBoundsSide(Rect bounds, String side, int value) { |
| switch (side) { |
| case "l": |
| bounds.left = value; |
| break; |
| case "r": |
| bounds.right = value; |
| break; |
| case "t": |
| bounds.top = value; |
| break; |
| case "b": |
| bounds.bottom = value; |
| break; |
| default: |
| getErrPrintWriter().println("Unknown set side: " + side); |
| break; |
| } |
| } |
| |
| int runTask(PrintWriter pw) throws RemoteException { |
| String op = getNextArgRequired(); |
| if (op.equals("lock")) { |
| return runTaskLock(pw); |
| } else if (op.equals("resizeable")) { |
| return runTaskResizeable(pw); |
| } else if (op.equals("resize")) { |
| return runTaskResize(pw); |
| } else if (op.equals("focus")) { |
| return runTaskFocus(pw); |
| } else { |
| getErrPrintWriter().println("Error: unknown command '" + op + "'"); |
| return -1; |
| } |
| } |
| |
| int runTaskLock(PrintWriter pw) throws RemoteException { |
| String taskIdStr = getNextArgRequired(); |
| if (taskIdStr.equals("stop")) { |
| mTaskInterface.stopSystemLockTaskMode(); |
| } else { |
| int taskId = Integer.parseInt(taskIdStr); |
| mTaskInterface.startSystemLockTaskMode(taskId); |
| } |
| pw.println("Activity manager is " + (mTaskInterface.isInLockTaskMode() ? "" : "not ") + |
| "in lockTaskMode"); |
| return 0; |
| } |
| |
| int runTaskResizeable(PrintWriter pw) throws RemoteException { |
| final String taskIdStr = getNextArgRequired(); |
| final int taskId = Integer.parseInt(taskIdStr); |
| final String resizeableStr = getNextArgRequired(); |
| final int resizeableMode = Integer.parseInt(resizeableStr); |
| mTaskInterface.setTaskResizeable(taskId, resizeableMode); |
| return 0; |
| } |
| |
| int runTaskResize(PrintWriter pw) throws RemoteException { |
| final String taskIdStr = getNextArgRequired(); |
| final int taskId = Integer.parseInt(taskIdStr); |
| final Rect bounds = getBounds(); |
| if (bounds == null) { |
| getErrPrintWriter().println("Error: invalid input bounds"); |
| return -1; |
| } |
| taskResize(taskId, bounds, 0, false); |
| return 0; |
| } |
| |
| void taskResize(int taskId, Rect bounds, int delay_ms, boolean pretendUserResize) |
| throws RemoteException { |
| final int resizeMode = pretendUserResize ? RESIZE_MODE_USER : RESIZE_MODE_SYSTEM; |
| mTaskInterface.resizeTask(taskId, bounds, resizeMode); |
| try { |
| Thread.sleep(delay_ms); |
| } catch (InterruptedException e) { |
| } |
| } |
| |
| int moveTask(int taskId, Rect taskRect, Rect stackRect, int stepSize, |
| int maxToTravel, boolean movingForward, boolean horizontal, int delay_ms) |
| throws RemoteException { |
| int maxMove; |
| if (movingForward) { |
| while (maxToTravel > 0 |
| && ((horizontal && taskRect.right < stackRect.right) |
| ||(!horizontal && taskRect.bottom < stackRect.bottom))) { |
| if (horizontal) { |
| maxMove = Math.min(stepSize, stackRect.right - taskRect.right); |
| maxToTravel -= maxMove; |
| taskRect.right += maxMove; |
| taskRect.left += maxMove; |
| } else { |
| maxMove = Math.min(stepSize, stackRect.bottom - taskRect.bottom); |
| maxToTravel -= maxMove; |
| taskRect.top += maxMove; |
| taskRect.bottom += maxMove; |
| } |
| taskResize(taskId, taskRect, delay_ms, false); |
| } |
| } else { |
| while (maxToTravel < 0 |
| && ((horizontal && taskRect.left > stackRect.left) |
| ||(!horizontal && taskRect.top > stackRect.top))) { |
| if (horizontal) { |
| maxMove = Math.min(stepSize, taskRect.left - stackRect.left); |
| maxToTravel -= maxMove; |
| taskRect.right -= maxMove; |
| taskRect.left -= maxMove; |
| } else { |
| maxMove = Math.min(stepSize, taskRect.top - stackRect.top); |
| maxToTravel -= maxMove; |
| taskRect.top -= maxMove; |
| taskRect.bottom -= maxMove; |
| } |
| taskResize(taskId, taskRect, delay_ms, false); |
| } |
| } |
| // Return the remaining distance we didn't travel because we reached the target location. |
| return maxToTravel; |
| } |
| |
| int getStepSize(int current, int target, int inStepSize, boolean greaterThanTarget) { |
| int stepSize = 0; |
| if (greaterThanTarget && target < current) { |
| current -= inStepSize; |
| stepSize = inStepSize; |
| if (target > current) { |
| stepSize -= (target - current); |
| } |
| } |
| if (!greaterThanTarget && target > current) { |
| current += inStepSize; |
| stepSize = inStepSize; |
| if (target < current) { |
| stepSize += (current - target); |
| } |
| } |
| return stepSize; |
| } |
| |
| int runTaskFocus(PrintWriter pw) throws RemoteException { |
| final int taskId = Integer.parseInt(getNextArgRequired()); |
| pw.println("Setting focus to task " + taskId); |
| mTaskInterface.setFocusedTask(taskId); |
| return 0; |
| } |
| |
| int runWrite(PrintWriter pw) { |
| mInternal.enforceCallingPermission(android.Manifest.permission.SET_ACTIVITY_WATCHER, |
| "registerUidObserver()"); |
| mInternal.mAtmInternal.flushRecentTasks(); |
| pw.println("All tasks persisted."); |
| return 0; |
| } |
| |
| int runAttachAgent(PrintWriter pw) { |
| // TODO: revisit the permissions required for attaching agents |
| mInternal.enforceCallingPermission(android.Manifest.permission.SET_ACTIVITY_WATCHER, |
| "attach-agent"); |
| String process = getNextArgRequired(); |
| String agent = getNextArgRequired(); |
| String opt; |
| if ((opt = getNextArg()) != null) { |
| pw.println("Error: Unknown option: " + opt); |
| return -1; |
| } |
| mInternal.attachAgent(process, agent); |
| return 0; |
| } |
| |
| int runSupportsMultiwindow(PrintWriter pw) throws RemoteException { |
| final Resources res = getResources(pw); |
| if (res == null) { |
| return -1; |
| } |
| pw.println(ActivityTaskManager.supportsMultiWindow(mInternal.mContext)); |
| return 0; |
| } |
| |
| int runSupportsSplitScreenMultiwindow(PrintWriter pw) throws RemoteException { |
| final Resources res = getResources(pw); |
| if (res == null) { |
| return -1; |
| } |
| pw.println(ActivityTaskManager.supportsSplitScreenMultiWindow(mInternal.mContext)); |
| return 0; |
| } |
| |
| int runUpdateApplicationInfo(PrintWriter pw) throws RemoteException { |
| int userid = UserHandle.parseUserArg(getNextArgRequired()); |
| ArrayList<String> packages = new ArrayList<>(); |
| packages.add(getNextArgRequired()); |
| String packageName; |
| while ((packageName = getNextArg()) != null) { |
| packages.add(packageName); |
| } |
| mInternal.scheduleApplicationInfoChanged(packages, userid); |
| pw.println("Packages updated with most recent ApplicationInfos."); |
| return 0; |
| } |
| |
| int runNoHomeScreen(PrintWriter pw) throws RemoteException { |
| final Resources res = getResources(pw); |
| if (res == null) { |
| return -1; |
| } |
| pw.println(res.getBoolean(com.android.internal.R.bool.config_noHomeScreen)); |
| return 0; |
| } |
| |
| int runWaitForBroadcastIdle(PrintWriter pw) throws RemoteException { |
| mInternal.waitForBroadcastIdle(pw); |
| return 0; |
| } |
| |
| private int runCompat(PrintWriter pw) throws RemoteException { |
| final PlatformCompat platformCompat = (PlatformCompat) |
| ServiceManager.getService(Context.PLATFORM_COMPAT_SERVICE); |
| String toggleValue = getNextArgRequired(); |
| if (toggleValue.equals("reset-all")) { |
| final String packageName = getNextArgRequired(); |
| pw.println("Reset all changes for " + packageName + " to default value."); |
| platformCompat.clearOverrides(packageName); |
| return 0; |
| } |
| long changeId; |
| String changeIdString = getNextArgRequired(); |
| try { |
| changeId = Long.parseLong(changeIdString); |
| } catch (NumberFormatException e) { |
| changeId = platformCompat.lookupChangeId(changeIdString); |
| } |
| if (changeId == -1) { |
| pw.println("Unknown or invalid change: '" + changeIdString + "'."); |
| return -1; |
| } |
| String packageName = getNextArgRequired(); |
| if (!platformCompat.isKnownChangeId(changeId)) { |
| pw.println("Warning! Change " + changeId + " is not known yet. Enabling/disabling it" |
| + " could have no effect."); |
| } |
| ArraySet<Long> enabled = new ArraySet<>(); |
| ArraySet<Long> disabled = new ArraySet<>(); |
| try { |
| switch (toggleValue) { |
| case "enable": |
| enabled.add(changeId); |
| CompatibilityChangeConfig overrides = |
| new CompatibilityChangeConfig( |
| new Compatibility.ChangeConfig(enabled, disabled)); |
| platformCompat.setOverrides(overrides, packageName); |
| pw.println("Enabled change " + changeId + " for " + packageName + "."); |
| return 0; |
| case "disable": |
| disabled.add(changeId); |
| overrides = |
| new CompatibilityChangeConfig( |
| new Compatibility.ChangeConfig(enabled, disabled)); |
| platformCompat.setOverrides(overrides, packageName); |
| pw.println("Disabled change " + changeId + " for " + packageName + "."); |
| return 0; |
| case "reset": |
| if (platformCompat.clearOverride(changeId, packageName)) { |
| pw.println("Reset change " + changeId + " for " + packageName |
| + " to default value."); |
| } else { |
| pw.println("No override exists for changeId " + changeId + "."); |
| } |
| return 0; |
| default: |
| pw.println("Invalid toggle value: '" + toggleValue + "'."); |
| } |
| } catch (SecurityException e) { |
| pw.println(e.getMessage()); |
| } |
| return -1; |
| } |
| |
| |
| private Resources getResources(PrintWriter pw) throws RemoteException { |
| // system resources does not contain all the device configuration, construct it manually. |
| Configuration config = mInterface.getConfiguration(); |
| if (config == null) { |
| pw.println("Error: Activity manager has no configuration"); |
| return null; |
| } |
| |
| final DisplayMetrics metrics = new DisplayMetrics(); |
| metrics.setToDefaults(); |
| |
| return new Resources(AssetManager.getSystem(), metrics, config); |
| } |
| |
| @Override |
| public void onHelp() { |
| PrintWriter pw = getOutPrintWriter(); |
| dumpHelp(pw, mDumping); |
| } |
| |
| static void dumpHelp(PrintWriter pw, boolean dumping) { |
| if (dumping) { |
| pw.println("Activity manager dump options:"); |
| pw.println(" [-a] [-c] [-p PACKAGE] [-h] [WHAT] ..."); |
| pw.println(" WHAT may be one of:"); |
| pw.println(" a[ctivities]: activity stack state"); |
| pw.println(" r[recents]: recent activities state"); |
| pw.println(" b[roadcasts] [PACKAGE_NAME] [history [-s]]: broadcast state"); |
| pw.println(" broadcast-stats [PACKAGE_NAME]: aggregated broadcast statistics"); |
| pw.println(" i[ntents] [PACKAGE_NAME]: pending intent state"); |
| pw.println(" p[rocesses] [PACKAGE_NAME]: process state"); |
| pw.println(" o[om]: out of memory management"); |
| pw.println(" perm[issions]: URI permission grant state"); |
| pw.println(" prov[iders] [COMP_SPEC ...]: content provider state"); |
| pw.println(" provider [COMP_SPEC]: provider client-side state"); |
| pw.println(" s[ervices] [COMP_SPEC ...]: service state"); |
| pw.println(" allowed-associations: current package association restrictions"); |
| pw.println(" as[sociations]: tracked app associations"); |
| pw.println(" lmk: stats on low memory killer"); |
| pw.println(" lru: raw LRU process list"); |
| pw.println(" binder-proxies: stats on binder objects and IPCs"); |
| pw.println(" settings: currently applied config settings"); |
| pw.println(" service [COMP_SPEC]: service client-side state"); |
| pw.println(" package [PACKAGE_NAME]: all state related to given package"); |
| pw.println(" all: dump all activities"); |
| pw.println(" top: dump the top activity"); |
| pw.println(" WHAT may also be a COMP_SPEC to dump activities."); |
| pw.println(" COMP_SPEC may be a component name (com.foo/.myApp),"); |
| pw.println(" a partial substring in a component name, a"); |
| pw.println(" hex object identifier."); |
| pw.println(" -a: include all available server state."); |
| pw.println(" -c: include client state."); |
| pw.println(" -p: limit output to given package."); |
| pw.println(" --checkin: output checkin format, resetting data."); |
| pw.println(" --C: output checkin format, not resetting data."); |
| pw.println(" --proto: output dump in protocol buffer format."); |
| pw.println(" --autofill: dump just the autofill-related state of an activity"); |
| } else { |
| pw.println("Activity manager (activity) commands:"); |
| pw.println(" help"); |
| pw.println(" Print this help text."); |
| pw.println(" start-activity [-D] [-N] [-W] [-P <FILE>] [--start-profiler <FILE>]"); |
| pw.println(" [--sampling INTERVAL] [--streaming] [-R COUNT] [-S]"); |
| pw.println(" [--track-allocation] [--user <USER_ID> | current] <INTENT>"); |
| pw.println(" Start an Activity. Options are:"); |
| pw.println(" -D: enable debugging"); |
| pw.println(" -N: enable native debugging"); |
| pw.println(" -W: wait for launch to complete"); |
| pw.println(" --start-profiler <FILE>: start profiler and send results to <FILE>"); |
| pw.println(" --sampling INTERVAL: use sample profiling with INTERVAL microseconds"); |
| pw.println(" between samples (use with --start-profiler)"); |
| pw.println(" --streaming: stream the profiling output to the specified file"); |
| pw.println(" (use with --start-profiler)"); |
| pw.println(" -P <FILE>: like above, but profiling stops when app goes idle"); |
| pw.println(" --attach-agent <agent>: attach the given agent before binding"); |
| pw.println(" --attach-agent-bind <agent>: attach the given agent during binding"); |
| pw.println(" -R: repeat the activity launch <COUNT> times. Prior to each repeat,"); |
| pw.println(" the top activity will be finished."); |
| pw.println(" -S: force stop the target app before starting the activity"); |
| pw.println(" --track-allocation: enable tracking of object allocations"); |
| pw.println(" --user <USER_ID> | current: Specify which user to run as; if not"); |
| pw.println(" specified then run as the current user."); |
| pw.println(" --windowingMode <WINDOWING_MODE>: The windowing mode to launch the activity into."); |
| pw.println(" --activityType <ACTIVITY_TYPE>: The activity type to launch the activity as."); |
| pw.println(" --display <DISPLAY_ID>: The display to launch the activity into."); |
| pw.println(" start-service [--user <USER_ID> | current] <INTENT>"); |
| pw.println(" Start a Service. Options are:"); |
| pw.println(" --user <USER_ID> | current: Specify which user to run as; if not"); |
| pw.println(" specified then run as the current user."); |
| pw.println(" start-foreground-service [--user <USER_ID> | current] <INTENT>"); |
| pw.println(" Start a foreground Service. Options are:"); |
| pw.println(" --user <USER_ID> | current: Specify which user to run as; if not"); |
| pw.println(" specified then run as the current user."); |
| pw.println(" stop-service [--user <USER_ID> | current] <INTENT>"); |
| pw.println(" Stop a Service. Options are:"); |
| pw.println(" --user <USER_ID> | current: Specify which user to run as; if not"); |
| pw.println(" specified then run as the current user."); |
| pw.println(" broadcast [--user <USER_ID> | all | current] <INTENT>"); |
| pw.println(" Send a broadcast Intent. Options are:"); |
| pw.println(" --user <USER_ID> | all | current: Specify which user to send to; if not"); |
| pw.println(" specified then send to all users."); |
| pw.println(" --receiver-permission <PERMISSION>: Require receiver to hold permission."); |
| pw.println(" --allow-background-activity-starts: The receiver may start activities"); |
| pw.println(" even if in the background."); |
| pw.println(" instrument [-r] [-e <NAME> <VALUE>] [-p <FILE>] [-w]"); |
| pw.println(" [--user <USER_ID> | current]"); |
| pw.println(" [--no-hidden-api-checks [--no-test-api-access]]"); |
| pw.println(" [--no-isolated-storage]"); |
| pw.println(" [--no-window-animation] [--abi <ABI>] <COMPONENT>"); |
| pw.println(" Start an Instrumentation. Typically this target <COMPONENT> is in the"); |
| pw.println(" form <TEST_PACKAGE>/<RUNNER_CLASS> or only <TEST_PACKAGE> if there"); |
| pw.println(" is only one instrumentation. Options are:"); |
| pw.println(" -r: print raw results (otherwise decode REPORT_KEY_STREAMRESULT). Use with"); |
| pw.println(" [-e perf true] to generate raw output for performance measurements."); |
| pw.println(" -e <NAME> <VALUE>: set argument <NAME> to <VALUE>. For test runners a"); |
| pw.println(" common form is [-e <testrunner_flag> <value>[,<value>...]]."); |
| pw.println(" -p <FILE>: write profiling data to <FILE>"); |
| pw.println(" -m: Write output as protobuf to stdout (machine readable)"); |
| pw.println(" -f <Optional PATH/TO/FILE>: Write output as protobuf to a file (machine"); |
| pw.println(" readable). If path is not specified, default directory and file name will"); |
| pw.println(" be used: /sdcard/instrument-logs/log-yyyyMMdd-hhmmss-SSS.instrumentation_data_proto"); |
| pw.println(" -w: wait for instrumentation to finish before returning. Required for"); |
| pw.println(" test runners."); |
| pw.println(" --user <USER_ID> | current: Specify user instrumentation runs in;"); |
| pw.println(" current user if not specified."); |
| pw.println(" --no-hidden-api-checks: disable restrictions on use of hidden API."); |
| pw.println(" --no-test-api-access: do not allow access to test APIs, if hidden"); |
| pw.println(" API checks are enabled."); |
| pw.println(" --no-isolated-storage: don't use isolated storage sandbox and "); |
| pw.println(" mount full external storage"); |
| pw.println(" --no-window-animation: turn off window animations while running."); |
| pw.println(" --abi <ABI>: Launch the instrumented process with the selected ABI."); |
| pw.println(" This assumes that the process supports the selected ABI."); |
| pw.println(" trace-ipc [start|stop] [--dump-file <FILE>]"); |
| pw.println(" Trace IPC transactions."); |
| pw.println(" start: start tracing IPC transactions."); |
| pw.println(" stop: stop tracing IPC transactions and dump the results to file."); |
| pw.println(" --dump-file <FILE>: Specify the file the trace should be dumped to."); |
| pw.println(" profile start [--user <USER_ID> current]"); |
| pw.println(" [--sampling INTERVAL | --streaming] <PROCESS> <FILE>"); |
| pw.println(" Start profiler on a process. The given <PROCESS> argument"); |
| pw.println(" may be either a process name or pid. Options are:"); |
| pw.println(" --user <USER_ID> | current: When supplying a process name,"); |
| pw.println(" specify user of process to profile; uses current user if not"); |
| pw.println(" specified."); |
| pw.println(" --sampling INTERVAL: use sample profiling with INTERVAL microseconds"); |
| pw.println(" between samples."); |
| pw.println(" --streaming: stream the profiling output to the specified file."); |
| pw.println(" profile stop [--user <USER_ID> current] <PROCESS>"); |
| pw.println(" Stop profiler on a process. The given <PROCESS> argument"); |
| pw.println(" may be either a process name or pid. Options are:"); |
| pw.println(" --user <USER_ID> | current: When supplying a process name,"); |
| pw.println(" specify user of process to profile; uses current user if not"); |
| pw.println(" specified."); |
| pw.println(" dumpheap [--user <USER_ID> current] [-n] [-g] <PROCESS> <FILE>"); |
| pw.println(" Dump the heap of a process. The given <PROCESS> argument may"); |
| pw.println(" be either a process name or pid. Options are:"); |
| pw.println(" -n: dump native heap instead of managed heap"); |
| pw.println(" -g: force GC before dumping the heap"); |
| pw.println(" --user <USER_ID> | current: When supplying a process name,"); |
| pw.println(" specify user of process to dump; uses current user if not specified."); |
| pw.println(" set-debug-app [-w] [--persistent] <PACKAGE>"); |
| pw.println(" Set application <PACKAGE> to debug. Options are:"); |
| pw.println(" -w: wait for debugger when application starts"); |
| pw.println(" --persistent: retain this value"); |
| pw.println(" clear-debug-app"); |
| pw.println(" Clear the previously set-debug-app."); |
| pw.println(" set-watch-heap <PROCESS> <MEM-LIMIT>"); |
| pw.println(" Start monitoring pss size of <PROCESS>, if it is at or"); |
| pw.println(" above <HEAP-LIMIT> then a heap dump is collected for the user to report."); |
| pw.println(" clear-watch-heap"); |
| pw.println(" Clear the previously set-watch-heap."); |
| pw.println(" bug-report [--progress | --telephony]"); |
| pw.println(" Request bug report generation; will launch a notification"); |
| pw.println(" when done to select where it should be delivered. Options are:"); |
| pw.println(" --progress: will launch a notification right away to show its progress."); |
| pw.println(" --telephony: will dump only telephony sections."); |
| pw.println(" force-stop [--user <USER_ID> | all | current] <PACKAGE>"); |
| pw.println(" Completely stop the given application package."); |
| pw.println(" crash [--user <USER_ID>] <PACKAGE|PID>"); |
| pw.println(" Induce a VM crash in the specified package or process"); |
| pw.println(" kill [--user <USER_ID> | all | current] <PACKAGE>"); |
| pw.println(" Kill all background processes associated with the given application."); |
| pw.println(" kill-all"); |
| pw.println(" Kill all processes that are safe to kill (cached, etc)."); |
| pw.println(" make-uid-idle [--user <USER_ID> | all | current] <PACKAGE>"); |
| pw.println(" If the given application's uid is in the background and waiting to"); |
| pw.println(" become idle (not allowing background services), do that now."); |
| pw.println(" monitor [--gdb <port>]"); |
| pw.println(" Start monitoring for crashes or ANRs."); |
| pw.println(" --gdb: start gdbserv on the given port at crash/ANR"); |
| pw.println(" watch-uids [--oom <uid>]"); |
| pw.println(" Start watching for and reporting uid state changes."); |
| pw.println(" --oom: specify a uid for which to report detailed change messages."); |
| pw.println(" hang [--allow-restart]"); |
| pw.println(" Hang the system."); |
| pw.println(" --allow-restart: allow watchdog to perform normal system restart"); |
| pw.println(" restart"); |
| pw.println(" Restart the user-space system."); |
| pw.println(" idle-maintenance"); |
| pw.println(" Perform idle maintenance now."); |
| pw.println(" screen-compat [on|off] <PACKAGE>"); |
| pw.println(" Control screen compatibility mode of <PACKAGE>."); |
| pw.println(" package-importance <PACKAGE>"); |
| pw.println(" Print current importance of <PACKAGE>."); |
| pw.println(" to-uri [INTENT]"); |
| pw.println(" Print the given Intent specification as a URI."); |
| pw.println(" to-intent-uri [INTENT]"); |
| pw.println(" Print the given Intent specification as an intent: URI."); |
| pw.println(" to-app-uri [INTENT]"); |
| pw.println(" Print the given Intent specification as an android-app: URI."); |
| pw.println(" switch-user <USER_ID>"); |
| pw.println(" Switch to put USER_ID in the foreground, starting"); |
| pw.println(" execution of that user if it is currently stopped."); |
| pw.println(" get-current-user"); |
| pw.println(" Returns id of the current foreground user."); |
| pw.println(" start-user [-w] <USER_ID>"); |
| pw.println(" Start USER_ID in background if it is currently stopped;"); |
| pw.println(" use switch-user if you want to start the user in foreground."); |
| pw.println(" -w: wait for start-user to complete and the user to be unlocked."); |
| pw.println(" unlock-user <USER_ID> [TOKEN_HEX]"); |
| pw.println(" Attempt to unlock the given user using the given authorization token."); |
| pw.println(" stop-user [-w] [-f] <USER_ID>"); |
| pw.println(" Stop execution of USER_ID, not allowing it to run any"); |
| pw.println(" code until a later explicit start or switch to it."); |
| pw.println(" -w: wait for stop-user to complete."); |
| pw.println(" -f: force stop even if there are related users that cannot be stopped."); |
| pw.println(" is-user-stopped <USER_ID>"); |
| pw.println(" Returns whether <USER_ID> has been stopped or not."); |
| pw.println(" get-started-user-state <USER_ID>"); |
| pw.println(" Gets the current state of the given started user."); |
| pw.println(" track-associations"); |
| pw.println(" Enable association tracking."); |
| pw.println(" untrack-associations"); |
| pw.println(" Disable and clear association tracking."); |
| pw.println(" get-uid-state <UID>"); |
| pw.println(" Gets the process state of an app given its <UID>."); |
| pw.println(" attach-agent <PROCESS> <FILE>"); |
| pw.println(" Attach an agent to the specified <PROCESS>, which may be either a process name or a PID."); |
| pw.println(" get-config [--days N] [--device] [--proto] [--display <DISPLAY_ID>]"); |
| pw.println(" Retrieve the configuration and any recent configurations of the device."); |
| pw.println(" --days: also return last N days of configurations that have been seen."); |
| pw.println(" --device: also output global device configuration info."); |
| pw.println(" --proto: return result as a proto; does not include --days info."); |
| pw.println(" --display: Specify for which display to run the command; if not "); |
| pw.println(" specified then run for the default display."); |
| pw.println(" supports-multiwindow"); |
| pw.println(" Returns true if the device supports multiwindow."); |
| pw.println(" supports-split-screen-multi-window"); |
| pw.println(" Returns true if the device supports split screen multiwindow."); |
| pw.println(" suppress-resize-config-changes <true|false>"); |
| pw.println(" Suppresses configuration changes due to user resizing an activity/task."); |
| pw.println(" set-inactive [--user <USER_ID>] <PACKAGE> true|false"); |
| pw.println(" Sets the inactive state of an app."); |
| pw.println(" get-inactive [--user <USER_ID>] <PACKAGE>"); |
| pw.println(" Returns the inactive state of an app."); |
| pw.println(" set-standby-bucket [--user <USER_ID>] <PACKAGE> active|working_set|frequent|rare"); |
| pw.println(" Puts an app in the standby bucket."); |
| pw.println(" get-standby-bucket [--user <USER_ID>] <PACKAGE>"); |
| pw.println(" Returns the standby bucket of an app."); |
| pw.println(" send-trim-memory [--user <USER_ID>] <PROCESS>"); |
| pw.println(" [HIDDEN|RUNNING_MODERATE|BACKGROUND|RUNNING_LOW|MODERATE|RUNNING_CRITICAL|COMPLETE]"); |
| pw.println(" Send a memory trim event to a <PROCESS>. May also supply a raw trim int level."); |
| pw.println(" display [COMMAND] [...]: sub-commands for operating on displays."); |
| pw.println(" move-stack <STACK_ID> <DISPLAY_ID>"); |
| pw.println(" Move <STACK_ID> from its current display to <DISPLAY_ID>."); |
| pw.println(" stack [COMMAND] [...]: sub-commands for operating on activity stacks."); |
| pw.println(" move-task <TASK_ID> <STACK_ID> [true|false]"); |
| pw.println(" Move <TASK_ID> from its current stack to the top (true) or"); |
| pw.println(" bottom (false) of <STACK_ID>."); |
| pw.println(" resize-animated <STACK_ID> <LEFT,TOP,RIGHT,BOTTOM>"); |
| pw.println(" Same as resize, but allow animation."); |
| pw.println(" resize-docked-stack <LEFT,TOP,RIGHT,BOTTOM> [<TASK_LEFT,TASK_TOP,TASK_RIGHT,TASK_BOTTOM>]"); |
| pw.println(" Change docked stack to <LEFT,TOP,RIGHT,BOTTOM>"); |
| pw.println(" and supplying temporary different task bounds indicated by"); |
| pw.println(" <TASK_LEFT,TOP,RIGHT,BOTTOM>"); |
| pw.println(" move-top-activity-to-pinned-stack: <STACK_ID> <LEFT,TOP,RIGHT,BOTTOM>"); |
| pw.println(" Moves the top activity from"); |
| pw.println(" <STACK_ID> to the pinned stack using <LEFT,TOP,RIGHT,BOTTOM> for the"); |
| pw.println(" bounds of the pinned stack."); |
| pw.println(" positiontask <TASK_ID> <STACK_ID> <POSITION>"); |
| pw.println(" Place <TASK_ID> in <STACK_ID> at <POSITION>"); |
| pw.println(" list"); |
| pw.println(" List all of the activity stacks and their sizes."); |
| pw.println(" info <WINDOWING_MODE> <ACTIVITY_TYPE>"); |
| pw.println(" Display the information about activity stack in <WINDOWING_MODE> and <ACTIVITY_TYPE>."); |
| pw.println(" remove <STACK_ID>"); |
| pw.println(" Remove stack <STACK_ID>."); |
| pw.println(" task [COMMAND] [...]: sub-commands for operating on activity tasks."); |
| pw.println(" lock <TASK_ID>"); |
| pw.println(" Bring <TASK_ID> to the front and don't allow other tasks to run."); |
| pw.println(" lock stop"); |
| pw.println(" End the current task lock."); |
| pw.println(" resizeable <TASK_ID> [0|1|2|3]"); |
| pw.println(" Change resizeable mode of <TASK_ID> to one of the following:"); |
| pw.println(" 0: unresizeable"); |
| pw.println(" 1: crop_windows"); |
| pw.println(" 2: resizeable"); |
| pw.println(" 3: resizeable_and_pipable"); |
| pw.println(" resize <TASK_ID> <LEFT,TOP,RIGHT,BOTTOM>"); |
| pw.println(" Makes sure <TASK_ID> is in a stack with the specified bounds."); |
| pw.println(" Forces the task to be resizeable and creates a stack if no existing stack"); |
| pw.println(" has the specified bounds."); |
| pw.println(" update-appinfo <USER_ID> <PACKAGE_NAME> [<PACKAGE_NAME>...]"); |
| pw.println(" Update the ApplicationInfo objects of the listed packages for <USER_ID>"); |
| pw.println(" without restarting any processes."); |
| pw.println(" write"); |
| pw.println(" Write all pending state to storage."); |
| pw.println(" compat [COMMAND] [...]: sub-commands for toggling app-compat changes."); |
| pw.println(" enable|disable|reset <CHANGE_ID|CHANGE_NAME> <PACKAGE_NAME>"); |
| pw.println(" Toggles a change either by id or by name for <PACKAGE_NAME>."); |
| pw.println(" It kills <PACKAGE_NAME> (to allow the toggle to take effect)."); |
| pw.println(" reset-all <PACKAGE_NAME>"); |
| pw.println(" Removes all existing overrides for all changes for "); |
| pw.println(" <PACKAGE_NAME> (back to default behaviour)."); |
| pw.println(" It kills <PACKAGE_NAME> (to allow the toggle to take effect)."); |
| pw.println(); |
| Intent.printIntentArgsHelp(pw, ""); |
| } |
| } |
| } |