Am.java revision 9cbfc9e212151e84910a22387365644916dde446
1/* 2** 3** Copyright 2007, The Android Open Source Project 4** 5** Licensed under the Apache License, Version 2.0 (the "License"); 6** you may not use this file except in compliance with the License. 7** You may obtain a copy of the License at 8** 9** http://www.apache.org/licenses/LICENSE-2.0 10** 11** Unless required by applicable law or agreed to in writing, software 12** distributed under the License is distributed on an "AS IS" BASIS, 13** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14** See the License for the specific language governing permissions and 15** limitations under the License. 16*/ 17 18 19package com.android.commands.am; 20 21import static android.app.ActivityManager.StackId.DOCKED_STACK_ID; 22import static android.app.ActivityManager.RESIZE_MODE_SYSTEM; 23import static android.app.ActivityManager.RESIZE_MODE_USER; 24 25import android.app.ActivityManager; 26import android.app.ActivityManager.StackInfo; 27import android.app.ActivityManagerNative; 28import android.app.IActivityContainer; 29import android.app.IActivityController; 30import android.app.IActivityManager; 31import android.app.IInstrumentationWatcher; 32import android.app.Instrumentation; 33import android.app.IStopUserCallback; 34import android.app.ProfilerInfo; 35import android.app.UiAutomationConnection; 36import android.app.usage.ConfigurationStats; 37import android.app.usage.IUsageStatsManager; 38import android.app.usage.UsageStatsManager; 39import android.content.ComponentCallbacks2; 40import android.content.ComponentName; 41import android.content.Context; 42import android.content.IIntentReceiver; 43import android.content.Intent; 44import android.content.pm.IPackageManager; 45import android.content.pm.ParceledListSlice; 46import android.content.pm.ResolveInfo; 47import android.content.pm.UserInfo; 48import android.content.res.Configuration; 49import android.graphics.Rect; 50import android.net.Uri; 51import android.os.Binder; 52import android.os.Build; 53import android.os.Bundle; 54import android.os.ParcelFileDescriptor; 55import android.os.RemoteException; 56import android.os.SELinux; 57import android.os.ServiceManager; 58import android.os.ShellCommand; 59import android.os.SystemClock; 60import android.os.SystemProperties; 61import android.os.UserHandle; 62import android.text.TextUtils; 63import android.util.AndroidException; 64import android.util.ArrayMap; 65import android.view.IWindowManager; 66 67import com.android.internal.os.BaseCommand; 68import com.android.internal.util.HexDump; 69import com.android.internal.util.Preconditions; 70 71import java.io.BufferedReader; 72import java.io.File; 73import java.io.FileNotFoundException; 74import java.io.IOException; 75import java.io.InputStreamReader; 76import java.io.PrintStream; 77import java.io.PrintWriter; 78import java.net.URISyntaxException; 79import java.util.ArrayList; 80import java.util.Collections; 81import java.util.Comparator; 82import java.util.HashSet; 83import java.util.List; 84 85public class Am extends BaseCommand { 86 87 private static final String SHELL_PACKAGE_NAME = "com.android.shell"; 88 89 // Is the object moving in a positive direction? 90 private static final boolean MOVING_FORWARD = true; 91 // Is the object moving in the horizontal plan? 92 private static final boolean MOVING_HORIZONTALLY = true; 93 // Is the object current point great then its target point? 94 private static final boolean GREATER_THAN_TARGET = true; 95 // Amount we reduce the stack size by when testing a task re-size. 96 private static final int STACK_BOUNDS_INSET = 10; 97 98 private IActivityManager mAm; 99 100 private int mStartFlags = 0; 101 private boolean mWaitOption = false; 102 private boolean mStopOption = false; 103 104 private int mRepeat = 0; 105 private int mUserId; 106 private String mReceiverPermission; 107 108 private String mProfileFile; 109 private int mSamplingInterval; 110 private boolean mAutoStop; 111 112 /** 113 * Command-line entry point. 114 * 115 * @param args The command-line arguments 116 */ 117 public static void main(String[] args) { 118 (new Am()).run(args); 119 } 120 121 @Override 122 public void onShowUsage(PrintStream out) { 123 PrintWriter pw = new PrintWriter(out); 124 pw.println( 125 "usage: am [subcommand] [options]\n" + 126 "usage: am start [-D] [-W] [-P <FILE>] [--start-profiler <FILE>]\n" + 127 " [--sampling INTERVAL] [-R COUNT] [-S]\n" + 128 " [--track-allocation] [--user <USER_ID> | current] <INTENT>\n" + 129 " am startservice [--user <USER_ID> | current] <INTENT>\n" + 130 " am stopservice [--user <USER_ID> | current] <INTENT>\n" + 131 " am force-stop [--user <USER_ID> | all | current] <PACKAGE>\n" + 132 " am kill [--user <USER_ID> | all | current] <PACKAGE>\n" + 133 " am kill-all\n" + 134 " am broadcast [--user <USER_ID> | all | current] <INTENT>\n" + 135 " am instrument [-r] [-e <NAME> <VALUE>] [-p <FILE>] [-w]\n" + 136 " [--user <USER_ID> | current]\n" + 137 " [--no-window-animation] [--abi <ABI>] <COMPONENT>\n" + 138 " am profile start [--user <USER_ID> current] [--sampling INTERVAL] <PROCESS> <FILE>\n" + 139 " am profile stop [--user <USER_ID> current] [<PROCESS>]\n" + 140 " am dumpheap [--user <USER_ID> current] [-n] <PROCESS> <FILE>\n" + 141 " am set-debug-app [-w] [--persistent] <PACKAGE>\n" + 142 " am clear-debug-app\n" + 143 " am set-watch-heap <PROCESS> <MEM-LIMIT>\n" + 144 " am clear-watch-heap\n" + 145 " am monitor [--gdb <port>]\n" + 146 " am hang [--allow-restart]\n" + 147 " am restart\n" + 148 " am idle-maintenance\n" + 149 " am screen-compat [on|off] <PACKAGE>\n" + 150 " am package-importance <PACKAGE>\n" + 151 " am to-uri [INTENT]\n" + 152 " am to-intent-uri [INTENT]\n" + 153 " am to-app-uri [INTENT]\n" + 154 " am switch-user <USER_ID>\n" + 155 " am start-user <USER_ID>\n" + 156 " am unlock-user <USER_ID> [TOKEN_HEX]\n" + 157 " am stop-user [-w] [-f] <USER_ID>\n" + 158 " am stack start <DISPLAY_ID> <INTENT>\n" + 159 " am stack movetask <TASK_ID> <STACK_ID> [true|false]\n" + 160 " am stack resize <STACK_ID> <LEFT,TOP,RIGHT,BOTTOM>\n" + 161 " am stack size-docked-stack-test: <STEP_SIZE> <l|t|r|b> [DELAY_MS]\n" + 162 " am stack move-top-activity-to-pinned-stack: <STACK_ID> <LEFT,TOP,RIGHT,BOTTOM>\n" + 163 " am stack positiontask <TASK_ID> <STACK_ID> <POSITION>\n" + 164 " am stack list\n" + 165 " am stack info <STACK_ID>\n" + 166 " am task lock <TASK_ID>\n" + 167 " am task lock stop\n" + 168 " am task resizeable <TASK_ID> [true|false]\n" + 169 " am task resize <TASK_ID> <LEFT,TOP,RIGHT,BOTTOM>\n" + 170 " am task drag-task-test <TASK_ID> <STEP_SIZE> [DELAY_MS] \n" + 171 " am task size-task-test <TASK_ID> <STEP_SIZE> [DELAY_MS] \n" + 172 " am get-config\n" + 173 " am suppress-resize-config-changes <true|false>\n" + 174 " am set-inactive [--user <USER_ID>] <PACKAGE> true|false\n" + 175 " am get-inactive [--user <USER_ID>] <PACKAGE>\n" + 176 " am send-trim-memory [--user <USER_ID>] <PROCESS>\n" + 177 " [HIDDEN|RUNNING_MODERATE|BACKGROUND|RUNNING_LOW|MODERATE|RUNNING_CRITICAL|COMPLETE]\n" + 178 " am get-current-user\n" + 179 "\n" + 180 "am start: start an Activity. Options are:\n" + 181 " -D: enable debugging\n" + 182 " -W: wait for launch to complete\n" + 183 " --start-profiler <FILE>: start profiler and send results to <FILE>\n" + 184 " --sampling INTERVAL: use sample profiling with INTERVAL microseconds\n" + 185 " between samples (use with --start-profiler)\n" + 186 " -P <FILE>: like above, but profiling stops when app goes idle\n" + 187 " -R: repeat the activity launch <COUNT> times. Prior to each repeat,\n" + 188 " the top activity will be finished.\n" + 189 " -S: force stop the target app before starting the activity\n" + 190 " --track-allocation: enable tracking of object allocations\n" + 191 " --user <USER_ID> | current: Specify which user to run as; if not\n" + 192 " specified then run as the current user.\n" + 193 "\n" + 194 "am startservice: start a Service. Options are:\n" + 195 " --user <USER_ID> | current: Specify which user to run as; if not\n" + 196 " specified then run as the current user.\n" + 197 "\n" + 198 "am stopservice: stop a Service. Options are:\n" + 199 " --user <USER_ID> | current: Specify which user to run as; if not\n" + 200 " specified then run as the current user.\n" + 201 "\n" + 202 "am force-stop: force stop everything associated with <PACKAGE>.\n" + 203 " --user <USER_ID> | all | current: Specify user to force stop;\n" + 204 " all users if not specified.\n" + 205 "\n" + 206 "am kill: Kill all processes associated with <PACKAGE>. Only kills.\n" + 207 " processes that are safe to kill -- that is, will not impact the user\n" + 208 " experience.\n" + 209 " --user <USER_ID> | all | current: Specify user whose processes to kill;\n" + 210 " all users if not specified.\n" + 211 "\n" + 212 "am kill-all: Kill all background processes.\n" + 213 "\n" + 214 "am broadcast: send a broadcast Intent. Options are:\n" + 215 " --user <USER_ID> | all | current: Specify which user to send to; if not\n" + 216 " specified then send to all users.\n" + 217 " --receiver-permission <PERMISSION>: Require receiver to hold permission.\n" + 218 "\n" + 219 "am instrument: start an Instrumentation. Typically this target <COMPONENT>\n" + 220 " is the form <TEST_PACKAGE>/<RUNNER_CLASS>. Options are:\n" + 221 " -r: print raw results (otherwise decode REPORT_KEY_STREAMRESULT). Use with\n" + 222 " [-e perf true] to generate raw output for performance measurements.\n" + 223 " -e <NAME> <VALUE>: set argument <NAME> to <VALUE>. For test runners a\n" + 224 " common form is [-e <testrunner_flag> <value>[,<value>...]].\n" + 225 " -p <FILE>: write profiling data to <FILE>\n" + 226 " -w: wait for instrumentation to finish before returning. Required for\n" + 227 " test runners.\n" + 228 " --user <USER_ID> | current: Specify user instrumentation runs in;\n" + 229 " current user if not specified.\n" + 230 " --no-window-animation: turn off window animations while running.\n" + 231 " --abi <ABI>: Launch the instrumented process with the selected ABI.\n" + 232 " This assumes that the process supports the selected ABI.\n" + 233 "\n" + 234 "am trace-ipc: Trace IPC transactions.\n" + 235 " start: start tracing IPC transactions.\n" + 236 " stop: stop tracing IPC transactions and dump the results to file.\n" + 237 " --dump-file <FILE>: Specify the file the trace should be dumped to.\n" + 238 "\n" + 239 "am profile: start and stop profiler on a process. The given <PROCESS> argument\n" + 240 " may be either a process name or pid. Options are:\n" + 241 " --user <USER_ID> | current: When supplying a process name,\n" + 242 " specify user of process to profile; uses current user if not specified.\n" + 243 "\n" + 244 "am dumpheap: dump the heap of a process. The given <PROCESS> argument may\n" + 245 " be either a process name or pid. Options are:\n" + 246 " -n: dump native heap instead of managed heap\n" + 247 " --user <USER_ID> | current: When supplying a process name,\n" + 248 " specify user of process to dump; uses current user if not specified.\n" + 249 "\n" + 250 "am set-debug-app: set application <PACKAGE> to debug. Options are:\n" + 251 " -w: wait for debugger when application starts\n" + 252 " --persistent: retain this value\n" + 253 "\n" + 254 "am clear-debug-app: clear the previously set-debug-app.\n" + 255 "\n" + 256 "am set-watch-heap: start monitoring pss size of <PROCESS>, if it is at or\n" + 257 " above <HEAP-LIMIT> then a heap dump is collected for the user to report\n" + 258 "\n" + 259 "am clear-watch-heap: clear the previously set-watch-heap.\n" + 260 "\n" + 261 "am bug-report: request bug report generation; will launch UI\n" + 262 " when done to select where it should be delivered.\n" + 263 "\n" + 264 "am monitor: start monitoring for crashes or ANRs.\n" + 265 " --gdb: start gdbserv on the given port at crash/ANR\n" + 266 "\n" + 267 "am hang: hang the system.\n" + 268 " --allow-restart: allow watchdog to perform normal system restart\n" + 269 "\n" + 270 "am restart: restart the user-space system.\n" + 271 "\n" + 272 "am idle-maintenance: perform idle maintenance now.\n" + 273 "\n" + 274 "am screen-compat: control screen compatibility mode of <PACKAGE>.\n" + 275 "\n" + 276 "am package-importance: print current importance of <PACKAGE>.\n" + 277 "\n" + 278 "am to-uri: print the given Intent specification as a URI.\n" + 279 "\n" + 280 "am to-intent-uri: print the given Intent specification as an intent: URI.\n" + 281 "\n" + 282 "am to-app-uri: print the given Intent specification as an android-app: URI.\n" + 283 "\n" + 284 "am switch-user: switch to put USER_ID in the foreground, starting\n" + 285 " execution of that user if it is currently stopped.\n" + 286 "\n" + 287 "am start-user: start USER_ID in background if it is currently stopped,\n" + 288 " use switch-user if you want to start the user in foreground.\n" + 289 "\n" + 290 "am stop-user: stop execution of USER_ID, not allowing it to run any\n" + 291 " code until a later explicit start or switch to it.\n" + 292 " -w: wait for stop-user to complete.\n" + 293 " -f: force stop even if there are related users that cannot be stopped.\n" + 294 "\n" + 295 "am stack start: start a new activity on <DISPLAY_ID> using <INTENT>.\n" + 296 "\n" + 297 "am stack movetask: move <TASK_ID> from its current stack to the top (true) or" + 298 " bottom (false) of <STACK_ID>.\n" + 299 "\n" + 300 "am stack resize: change <STACK_ID> size and position to <LEFT,TOP,RIGHT,BOTTOM>." + 301 "\n" + 302 "am stack size-docked-stack-test: test command for sizing docked stack by\n" + 303 " <STEP_SIZE> increments from the side <l>eft, <t>op, <r>ight, or <b>ottom\n" + 304 " applying the optional [DELAY_MS] between each step.\n" + 305 "\n" + 306 "am stack move-top-activity-to-pinned-stack: moves the top activity from\n" + 307 " <STACK_ID> to the pinned stack using <LEFT,TOP,RIGHT,BOTTOM> for the\n" + 308 " bounds of the pinned stack.\n" + 309 "\n" + 310 "am stack positiontask: place <TASK_ID> in <STACK_ID> at <POSITION>" + 311 "\n" + 312 "am stack list: list all of the activity stacks and their sizes.\n" + 313 "\n" + 314 "am stack info: display the information about activity stack <STACK_ID>.\n" + 315 "\n" + 316 "am task lock: bring <TASK_ID> to the front and don't allow other tasks to run.\n" + 317 "\n" + 318 "am task lock stop: end the current task lock.\n" + 319 "\n" + 320 "am task resizeable: change if <TASK_ID> is resizeable (true) or not (false).\n" + 321 "\n" + 322 "am task resize: makes sure <TASK_ID> is in a stack with the specified bounds.\n" + 323 " Forces the task to be resizeable and creates a stack if no existing stack\n" + 324 " has the specified bounds.\n" + 325 "\n" + 326 "am task drag-task-test: test command for dragging/moving <TASK_ID> by\n" + 327 " <STEP_SIZE> increments around the screen applying the optional [DELAY_MS]\n" + 328 " between each step.\n" + 329 "\n" + 330 "am task size-task-test: test command for sizing <TASK_ID> by <STEP_SIZE>" + 331 " increments within the screen applying the optional [DELAY_MS] between\n" + 332 " each step.\n" + 333 "\n" + 334 "am get-config: retrieve the configuration and any recent configurations\n" + 335 " of the device.\n" + 336 "am suppress-resize-config-changes: suppresses configuration changes due to\n" + 337 " user resizing an activity/task.\n" + 338 "\n" + 339 "am set-inactive: sets the inactive state of an app.\n" + 340 "\n" + 341 "am get-inactive: returns the inactive state of an app.\n" + 342 "\n" + 343 "am send-trim-memory: send a memory trim event to a <PROCESS>.\n" + 344 "\n" + 345 "am get-current-user: returns id of the current foreground user.\n" + 346 "\n" 347 ); 348 Intent.printIntentArgsHelp(pw, ""); 349 pw.flush(); 350 } 351 352 @Override 353 public void onRun() throws Exception { 354 355 mAm = ActivityManagerNative.getDefault(); 356 if (mAm == null) { 357 System.err.println(NO_SYSTEM_ERROR_CODE); 358 throw new AndroidException("Can't connect to activity manager; is the system running?"); 359 } 360 361 String op = nextArgRequired(); 362 363 if (op.equals("start")) { 364 runStart(); 365 } else if (op.equals("startservice")) { 366 runStartService(); 367 } else if (op.equals("stopservice")) { 368 runStopService(); 369 } else if (op.equals("force-stop")) { 370 runForceStop(); 371 } else if (op.equals("kill")) { 372 runKill(); 373 } else if (op.equals("kill-all")) { 374 runKillAll(); 375 } else if (op.equals("instrument")) { 376 runInstrument(); 377 } else if (op.equals("trace-ipc")) { 378 runTraceIpc(); 379 } else if (op.equals("broadcast")) { 380 sendBroadcast(); 381 } else if (op.equals("profile")) { 382 runProfile(); 383 } else if (op.equals("dumpheap")) { 384 runDumpHeap(); 385 } else if (op.equals("set-debug-app")) { 386 runSetDebugApp(); 387 } else if (op.equals("clear-debug-app")) { 388 runClearDebugApp(); 389 } else if (op.equals("set-watch-heap")) { 390 runSetWatchHeap(); 391 } else if (op.equals("clear-watch-heap")) { 392 runClearWatchHeap(); 393 } else if (op.equals("bug-report")) { 394 runBugReport(); 395 } else if (op.equals("monitor")) { 396 runMonitor(); 397 } else if (op.equals("hang")) { 398 runHang(); 399 } else if (op.equals("restart")) { 400 runRestart(); 401 } else if (op.equals("idle-maintenance")) { 402 runIdleMaintenance(); 403 } else if (op.equals("screen-compat")) { 404 runScreenCompat(); 405 } else if (op.equals("package-importance")) { 406 runPackageImportance(); 407 } else if (op.equals("to-uri")) { 408 runToUri(0); 409 } else if (op.equals("to-intent-uri")) { 410 runToUri(Intent.URI_INTENT_SCHEME); 411 } else if (op.equals("to-app-uri")) { 412 runToUri(Intent.URI_ANDROID_APP_SCHEME); 413 } else if (op.equals("switch-user")) { 414 runSwitchUser(); 415 } else if (op.equals("start-user")) { 416 runStartUserInBackground(); 417 } else if (op.equals("unlock-user")) { 418 runUnlockUser(); 419 } else if (op.equals("stop-user")) { 420 runStopUser(); 421 } else if (op.equals("stack")) { 422 runStack(); 423 } else if (op.equals("task")) { 424 runTask(); 425 } else if (op.equals("get-config")) { 426 runGetConfig(); 427 } else if (op.equals("suppress-resize-config-changes")) { 428 runSuppressResizeConfigChanges(); 429 } else if (op.equals("set-inactive")) { 430 runSetInactive(); 431 } else if (op.equals("get-inactive")) { 432 runGetInactive(); 433 } else if (op.equals("send-trim-memory")) { 434 runSendTrimMemory(); 435 } else if (op.equals("get-current-user")) { 436 runGetCurrentUser(); 437 } else { 438 showError("Error: unknown command '" + op + "'"); 439 } 440 } 441 442 int parseUserArg(String arg) { 443 int userId; 444 if ("all".equals(arg)) { 445 userId = UserHandle.USER_ALL; 446 } else if ("current".equals(arg) || "cur".equals(arg)) { 447 userId = UserHandle.USER_CURRENT; 448 } else { 449 userId = Integer.parseInt(arg); 450 } 451 return userId; 452 } 453 454 private Intent makeIntent(int defUser) throws URISyntaxException { 455 mStartFlags = 0; 456 mWaitOption = false; 457 mStopOption = false; 458 mRepeat = 0; 459 mProfileFile = null; 460 mSamplingInterval = 0; 461 mAutoStop = false; 462 mUserId = defUser; 463 464 return Intent.parseCommandArgs(mArgs, new Intent.CommandOptionHandler() { 465 @Override 466 public boolean handleOption(String opt, ShellCommand cmd) { 467 if (opt.equals("-D")) { 468 mStartFlags |= ActivityManager.START_FLAG_DEBUG; 469 } else if (opt.equals("-W")) { 470 mWaitOption = true; 471 } else if (opt.equals("-P")) { 472 mProfileFile = nextArgRequired(); 473 mAutoStop = true; 474 } else if (opt.equals("--start-profiler")) { 475 mProfileFile = nextArgRequired(); 476 mAutoStop = false; 477 } else if (opt.equals("--sampling")) { 478 mSamplingInterval = Integer.parseInt(nextArgRequired()); 479 } else if (opt.equals("-R")) { 480 mRepeat = Integer.parseInt(nextArgRequired()); 481 } else if (opt.equals("-S")) { 482 mStopOption = true; 483 } else if (opt.equals("--track-allocation")) { 484 mStartFlags |= ActivityManager.START_FLAG_TRACK_ALLOCATION; 485 } else if (opt.equals("--user")) { 486 mUserId = parseUserArg(nextArgRequired()); 487 } else if (opt.equals("--receiver-permission")) { 488 mReceiverPermission = nextArgRequired(); 489 } else { 490 return false; 491 } 492 return true; 493 } 494 }); 495 } 496 497 private void runStartService() throws Exception { 498 Intent intent = makeIntent(UserHandle.USER_CURRENT); 499 if (mUserId == UserHandle.USER_ALL) { 500 System.err.println("Error: Can't start activity with user 'all'"); 501 return; 502 } 503 System.out.println("Starting service: " + intent); 504 ComponentName cn = mAm.startService(null, intent, intent.getType(), 505 SHELL_PACKAGE_NAME, mUserId); 506 if (cn == null) { 507 System.err.println("Error: Not found; no service started."); 508 } else if (cn.getPackageName().equals("!")) { 509 System.err.println("Error: Requires permission " + cn.getClassName()); 510 } else if (cn.getPackageName().equals("!!")) { 511 System.err.println("Error: " + cn.getClassName()); 512 } 513 } 514 515 private void runStopService() throws Exception { 516 Intent intent = makeIntent(UserHandle.USER_CURRENT); 517 if (mUserId == UserHandle.USER_ALL) { 518 System.err.println("Error: Can't stop activity with user 'all'"); 519 return; 520 } 521 System.out.println("Stopping service: " + intent); 522 int result = mAm.stopService(null, intent, intent.getType(), mUserId); 523 if (result == 0) { 524 System.err.println("Service not stopped: was not running."); 525 } else if (result == 1) { 526 System.err.println("Service stopped"); 527 } else if (result == -1) { 528 System.err.println("Error stopping service"); 529 } 530 } 531 532 private void runStart() throws Exception { 533 Intent intent = makeIntent(UserHandle.USER_CURRENT); 534 535 if (mUserId == UserHandle.USER_ALL) { 536 System.err.println("Error: Can't start service with user 'all'"); 537 return; 538 } 539 540 String mimeType = intent.getType(); 541 if (mimeType == null && intent.getData() != null 542 && "content".equals(intent.getData().getScheme())) { 543 mimeType = mAm.getProviderMimeType(intent.getData(), mUserId); 544 } 545 546 do { 547 if (mStopOption) { 548 String packageName; 549 if (intent.getComponent() != null) { 550 packageName = intent.getComponent().getPackageName(); 551 } else { 552 IPackageManager pm = IPackageManager.Stub.asInterface( 553 ServiceManager.getService("package")); 554 if (pm == null) { 555 System.err.println("Error: Package manager not running; aborting"); 556 return; 557 } 558 List<ResolveInfo> activities = pm.queryIntentActivities(intent, mimeType, 0, 559 mUserId); 560 if (activities == null || activities.size() <= 0) { 561 System.err.println("Error: Intent does not match any activities: " 562 + intent); 563 return; 564 } else if (activities.size() > 1) { 565 System.err.println("Error: Intent matches multiple activities; can't stop: " 566 + intent); 567 return; 568 } 569 packageName = activities.get(0).activityInfo.packageName; 570 } 571 System.out.println("Stopping: " + packageName); 572 mAm.forceStopPackage(packageName, mUserId); 573 Thread.sleep(250); 574 } 575 576 System.out.println("Starting: " + intent); 577 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 578 579 ParcelFileDescriptor fd = null; 580 ProfilerInfo profilerInfo = null; 581 582 if (mProfileFile != null) { 583 try { 584 fd = openForSystemServer( 585 new File(mProfileFile), 586 ParcelFileDescriptor.MODE_CREATE | 587 ParcelFileDescriptor.MODE_TRUNCATE | 588 ParcelFileDescriptor.MODE_READ_WRITE); 589 } catch (FileNotFoundException e) { 590 System.err.println("Error: Unable to open file: " + mProfileFile); 591 System.err.println("Consider using a file under /data/local/tmp/"); 592 return; 593 } 594 profilerInfo = new ProfilerInfo(mProfileFile, fd, mSamplingInterval, mAutoStop); 595 } 596 597 IActivityManager.WaitResult result = null; 598 int res; 599 final long startTime = SystemClock.uptimeMillis(); 600 if (mWaitOption) { 601 result = mAm.startActivityAndWait(null, null, intent, mimeType, 602 null, null, 0, mStartFlags, profilerInfo, null, mUserId); 603 res = result.result; 604 } else { 605 res = mAm.startActivityAsUser(null, null, intent, mimeType, 606 null, null, 0, mStartFlags, profilerInfo, null, mUserId); 607 } 608 final long endTime = SystemClock.uptimeMillis(); 609 PrintStream out = mWaitOption ? System.out : System.err; 610 boolean launched = false; 611 switch (res) { 612 case ActivityManager.START_SUCCESS: 613 launched = true; 614 break; 615 case ActivityManager.START_SWITCHES_CANCELED: 616 launched = true; 617 out.println( 618 "Warning: Activity not started because the " 619 + " current activity is being kept for the user."); 620 break; 621 case ActivityManager.START_DELIVERED_TO_TOP: 622 launched = true; 623 out.println( 624 "Warning: Activity not started, intent has " 625 + "been delivered to currently running " 626 + "top-most instance."); 627 break; 628 case ActivityManager.START_RETURN_INTENT_TO_CALLER: 629 launched = true; 630 out.println( 631 "Warning: Activity not started because intent " 632 + "should be handled by the caller"); 633 break; 634 case ActivityManager.START_TASK_TO_FRONT: 635 launched = true; 636 out.println( 637 "Warning: Activity not started, its current " 638 + "task has been brought to the front"); 639 break; 640 case ActivityManager.START_INTENT_NOT_RESOLVED: 641 out.println( 642 "Error: Activity not started, unable to " 643 + "resolve " + intent.toString()); 644 break; 645 case ActivityManager.START_CLASS_NOT_FOUND: 646 out.println(NO_CLASS_ERROR_CODE); 647 out.println("Error: Activity class " + 648 intent.getComponent().toShortString() 649 + " does not exist."); 650 break; 651 case ActivityManager.START_FORWARD_AND_REQUEST_CONFLICT: 652 out.println( 653 "Error: Activity not started, you requested to " 654 + "both forward and receive its result"); 655 break; 656 case ActivityManager.START_PERMISSION_DENIED: 657 out.println( 658 "Error: Activity not started, you do not " 659 + "have permission to access it."); 660 break; 661 case ActivityManager.START_NOT_VOICE_COMPATIBLE: 662 out.println( 663 "Error: Activity not started, voice control not allowed for: " 664 + intent); 665 break; 666 case ActivityManager.START_NOT_CURRENT_USER_ACTIVITY: 667 out.println( 668 "Error: Not allowed to start background user activity" 669 + " that shouldn't be displayed for all users."); 670 break; 671 default: 672 out.println( 673 "Error: Activity not started, unknown error code " + res); 674 break; 675 } 676 if (mWaitOption && launched) { 677 if (result == null) { 678 result = new IActivityManager.WaitResult(); 679 result.who = intent.getComponent(); 680 } 681 System.out.println("Status: " + (result.timeout ? "timeout" : "ok")); 682 if (result.who != null) { 683 System.out.println("Activity: " + result.who.flattenToShortString()); 684 } 685 if (result.thisTime >= 0) { 686 System.out.println("ThisTime: " + result.thisTime); 687 } 688 if (result.totalTime >= 0) { 689 System.out.println("TotalTime: " + result.totalTime); 690 } 691 System.out.println("WaitTime: " + (endTime-startTime)); 692 System.out.println("Complete"); 693 } 694 mRepeat--; 695 if (mRepeat > 1) { 696 mAm.unhandledBack(); 697 } 698 } while (mRepeat > 1); 699 } 700 701 private void runForceStop() throws Exception { 702 int userId = UserHandle.USER_ALL; 703 704 String opt; 705 while ((opt=nextOption()) != null) { 706 if (opt.equals("--user")) { 707 userId = parseUserArg(nextArgRequired()); 708 } else { 709 System.err.println("Error: Unknown option: " + opt); 710 return; 711 } 712 } 713 mAm.forceStopPackage(nextArgRequired(), userId); 714 } 715 716 private void runKill() throws Exception { 717 int userId = UserHandle.USER_ALL; 718 719 String opt; 720 while ((opt=nextOption()) != null) { 721 if (opt.equals("--user")) { 722 userId = parseUserArg(nextArgRequired()); 723 } else { 724 System.err.println("Error: Unknown option: " + opt); 725 return; 726 } 727 } 728 mAm.killBackgroundProcesses(nextArgRequired(), userId); 729 } 730 731 private void runKillAll() throws Exception { 732 mAm.killAllBackgroundProcesses(); 733 } 734 735 private void sendBroadcast() throws Exception { 736 Intent intent = makeIntent(UserHandle.USER_CURRENT); 737 IntentReceiver receiver = new IntentReceiver(); 738 String[] requiredPermissions = mReceiverPermission == null ? null 739 : new String[] {mReceiverPermission}; 740 System.out.println("Broadcasting: " + intent); 741 mAm.broadcastIntent(null, intent, null, receiver, 0, null, null, requiredPermissions, 742 android.app.AppOpsManager.OP_NONE, null, true, false, mUserId); 743 receiver.waitForFinish(); 744 } 745 746 private void runInstrument() throws Exception { 747 String profileFile = null; 748 boolean wait = false; 749 boolean rawMode = false; 750 boolean no_window_animation = false; 751 int userId = UserHandle.USER_CURRENT; 752 Bundle args = new Bundle(); 753 String argKey = null, argValue = null; 754 IWindowManager wm = IWindowManager.Stub.asInterface(ServiceManager.getService("window")); 755 String abi = null; 756 757 String opt; 758 while ((opt=nextOption()) != null) { 759 if (opt.equals("-p")) { 760 profileFile = nextArgRequired(); 761 } else if (opt.equals("-w")) { 762 wait = true; 763 } else if (opt.equals("-r")) { 764 rawMode = true; 765 } else if (opt.equals("-e")) { 766 argKey = nextArgRequired(); 767 argValue = nextArgRequired(); 768 args.putString(argKey, argValue); 769 } else if (opt.equals("--no_window_animation") 770 || opt.equals("--no-window-animation")) { 771 no_window_animation = true; 772 } else if (opt.equals("--user")) { 773 userId = parseUserArg(nextArgRequired()); 774 } else if (opt.equals("--abi")) { 775 abi = nextArgRequired(); 776 } else { 777 System.err.println("Error: Unknown option: " + opt); 778 return; 779 } 780 } 781 782 if (userId == UserHandle.USER_ALL) { 783 System.err.println("Error: Can't start instrumentation with user 'all'"); 784 return; 785 } 786 787 String cnArg = nextArgRequired(); 788 ComponentName cn = ComponentName.unflattenFromString(cnArg); 789 if (cn == null) throw new IllegalArgumentException("Bad component name: " + cnArg); 790 791 InstrumentationWatcher watcher = null; 792 UiAutomationConnection connection = null; 793 if (wait) { 794 watcher = new InstrumentationWatcher(); 795 watcher.setRawOutput(rawMode); 796 connection = new UiAutomationConnection(); 797 } 798 799 float[] oldAnims = null; 800 if (no_window_animation) { 801 oldAnims = wm.getAnimationScales(); 802 wm.setAnimationScale(0, 0.0f); 803 wm.setAnimationScale(1, 0.0f); 804 } 805 806 if (abi != null) { 807 final String[] supportedAbis = Build.SUPPORTED_ABIS; 808 boolean matched = false; 809 for (String supportedAbi : supportedAbis) { 810 if (supportedAbi.equals(abi)) { 811 matched = true; 812 break; 813 } 814 } 815 816 if (!matched) { 817 throw new AndroidException( 818 "INSTRUMENTATION_FAILED: Unsupported instruction set " + abi); 819 } 820 } 821 822 if (!mAm.startInstrumentation(cn, profileFile, 0, args, watcher, connection, userId, abi)) { 823 throw new AndroidException("INSTRUMENTATION_FAILED: " + cn.flattenToString()); 824 } 825 826 if (watcher != null) { 827 if (!watcher.waitForFinish()) { 828 System.out.println("INSTRUMENTATION_ABORTED: System has crashed."); 829 } 830 } 831 832 if (oldAnims != null) { 833 wm.setAnimationScales(oldAnims); 834 } 835 } 836 837 private void runTraceIpc() throws Exception { 838 String op = nextArgRequired(); 839 if (op.equals("start")) { 840 runTraceIpcStart(); 841 } else if (op.equals("stop")) { 842 runTraceIpcStop(); 843 } else { 844 showError("Error: unknown command '" + op + "'"); 845 return; 846 } 847 } 848 849 private void runTraceIpcStart() throws Exception { 850 System.out.println("Starting IPC tracing."); 851 mAm.startBinderTracking(); 852 } 853 854 private void runTraceIpcStop() throws Exception { 855 String opt; 856 String filename = null; 857 while ((opt=nextOption()) != null) { 858 if (opt.equals("--dump-file")) { 859 filename = nextArgRequired(); 860 } else { 861 System.err.println("Error: Unknown option: " + opt); 862 return; 863 } 864 } 865 if (filename == null) { 866 System.err.println("Error: Specify filename to dump logs to."); 867 return; 868 } 869 870 ParcelFileDescriptor fd = null; 871 872 try { 873 File file = new File(filename); 874 file.delete(); 875 fd = openForSystemServer(file, 876 ParcelFileDescriptor.MODE_CREATE | 877 ParcelFileDescriptor.MODE_TRUNCATE | 878 ParcelFileDescriptor.MODE_READ_WRITE); 879 } catch (FileNotFoundException e) { 880 System.err.println("Error: Unable to open file: " + filename); 881 System.err.println("Consider using a file under /data/local/tmp/"); 882 return; 883 } 884 885 ; 886 if (!mAm.stopBinderTrackingAndDump(fd)) { 887 throw new AndroidException("STOP TRACE FAILED."); 888 } 889 890 System.out.println("Stopped IPC tracing. Dumping logs to: " + filename); 891 } 892 893 static void removeWallOption() { 894 String props = SystemProperties.get("dalvik.vm.extra-opts"); 895 if (props != null && props.contains("-Xprofile:wallclock")) { 896 props = props.replace("-Xprofile:wallclock", ""); 897 props = props.trim(); 898 SystemProperties.set("dalvik.vm.extra-opts", props); 899 } 900 } 901 902 private void runProfile() throws Exception { 903 String profileFile = null; 904 boolean start = false; 905 boolean wall = false; 906 int userId = UserHandle.USER_CURRENT; 907 int profileType = 0; 908 mSamplingInterval = 0; 909 910 String process = null; 911 912 String cmd = nextArgRequired(); 913 914 if ("start".equals(cmd)) { 915 start = true; 916 String opt; 917 while ((opt=nextOption()) != null) { 918 if (opt.equals("--user")) { 919 userId = parseUserArg(nextArgRequired()); 920 } else if (opt.equals("--wall")) { 921 wall = true; 922 } else if (opt.equals("--sampling")) { 923 mSamplingInterval = Integer.parseInt(nextArgRequired()); 924 } else { 925 System.err.println("Error: Unknown option: " + opt); 926 return; 927 } 928 } 929 process = nextArgRequired(); 930 } else if ("stop".equals(cmd)) { 931 String opt; 932 while ((opt=nextOption()) != null) { 933 if (opt.equals("--user")) { 934 userId = parseUserArg(nextArgRequired()); 935 } else { 936 System.err.println("Error: Unknown option: " + opt); 937 return; 938 } 939 } 940 process = nextArg(); 941 } else { 942 // Compatibility with old syntax: process is specified first. 943 process = cmd; 944 cmd = nextArgRequired(); 945 if ("start".equals(cmd)) { 946 start = true; 947 } else if (!"stop".equals(cmd)) { 948 throw new IllegalArgumentException("Profile command " + process + " not valid"); 949 } 950 } 951 952 if (userId == UserHandle.USER_ALL) { 953 System.err.println("Error: Can't profile with user 'all'"); 954 return; 955 } 956 957 ParcelFileDescriptor fd = null; 958 ProfilerInfo profilerInfo = null; 959 960 if (start) { 961 profileFile = nextArgRequired(); 962 try { 963 fd = openForSystemServer( 964 new File(profileFile), 965 ParcelFileDescriptor.MODE_CREATE | 966 ParcelFileDescriptor.MODE_TRUNCATE | 967 ParcelFileDescriptor.MODE_READ_WRITE); 968 } catch (FileNotFoundException e) { 969 System.err.println("Error: Unable to open file: " + profileFile); 970 System.err.println("Consider using a file under /data/local/tmp/"); 971 return; 972 } 973 profilerInfo = new ProfilerInfo(profileFile, fd, mSamplingInterval, false); 974 } 975 976 try { 977 if (wall) { 978 // XXX doesn't work -- this needs to be set before booting. 979 String props = SystemProperties.get("dalvik.vm.extra-opts"); 980 if (props == null || !props.contains("-Xprofile:wallclock")) { 981 props = props + " -Xprofile:wallclock"; 982 //SystemProperties.set("dalvik.vm.extra-opts", props); 983 } 984 } else if (start) { 985 //removeWallOption(); 986 } 987 if (!mAm.profileControl(process, userId, start, profilerInfo, profileType)) { 988 wall = false; 989 throw new AndroidException("PROFILE FAILED on process " + process); 990 } 991 } finally { 992 if (!wall) { 993 //removeWallOption(); 994 } 995 } 996 } 997 998 private void runDumpHeap() throws Exception { 999 boolean managed = true; 1000 int userId = UserHandle.USER_CURRENT; 1001 1002 String opt; 1003 while ((opt=nextOption()) != null) { 1004 if (opt.equals("--user")) { 1005 userId = parseUserArg(nextArgRequired()); 1006 if (userId == UserHandle.USER_ALL) { 1007 System.err.println("Error: Can't dump heap with user 'all'"); 1008 return; 1009 } 1010 } else if (opt.equals("-n")) { 1011 managed = false; 1012 } else { 1013 System.err.println("Error: Unknown option: " + opt); 1014 return; 1015 } 1016 } 1017 String process = nextArgRequired(); 1018 String heapFile = nextArgRequired(); 1019 ParcelFileDescriptor fd = null; 1020 1021 try { 1022 File file = new File(heapFile); 1023 file.delete(); 1024 fd = openForSystemServer(file, 1025 ParcelFileDescriptor.MODE_CREATE | 1026 ParcelFileDescriptor.MODE_TRUNCATE | 1027 ParcelFileDescriptor.MODE_READ_WRITE); 1028 } catch (FileNotFoundException e) { 1029 System.err.println("Error: Unable to open file: " + heapFile); 1030 System.err.println("Consider using a file under /data/local/tmp/"); 1031 return; 1032 } 1033 1034 if (!mAm.dumpHeap(process, userId, managed, heapFile, fd)) { 1035 throw new AndroidException("HEAP DUMP FAILED on process " + process); 1036 } 1037 } 1038 1039 private void runSetDebugApp() throws Exception { 1040 boolean wait = false; 1041 boolean persistent = false; 1042 1043 String opt; 1044 while ((opt=nextOption()) != null) { 1045 if (opt.equals("-w")) { 1046 wait = true; 1047 } else if (opt.equals("--persistent")) { 1048 persistent = true; 1049 } else { 1050 System.err.println("Error: Unknown option: " + opt); 1051 return; 1052 } 1053 } 1054 1055 String pkg = nextArgRequired(); 1056 mAm.setDebugApp(pkg, wait, persistent); 1057 } 1058 1059 private void runClearDebugApp() throws Exception { 1060 mAm.setDebugApp(null, false, true); 1061 } 1062 1063 private void runSetWatchHeap() throws Exception { 1064 String proc = nextArgRequired(); 1065 String limit = nextArgRequired(); 1066 mAm.setDumpHeapDebugLimit(proc, 0, Long.parseLong(limit), null); 1067 } 1068 1069 private void runClearWatchHeap() throws Exception { 1070 String proc = nextArgRequired(); 1071 mAm.setDumpHeapDebugLimit(proc, 0, -1, null); 1072 } 1073 1074 private void runBugReport() throws Exception { 1075 mAm.requestBugReport(); 1076 System.out.println("Your lovely bug report is being created; please be patient."); 1077 } 1078 1079 private void runSwitchUser() throws Exception { 1080 String user = nextArgRequired(); 1081 mAm.switchUser(Integer.parseInt(user)); 1082 } 1083 1084 private void runStartUserInBackground() throws Exception { 1085 String user = nextArgRequired(); 1086 boolean success = mAm.startUserInBackground(Integer.parseInt(user)); 1087 if (success) { 1088 System.out.println("Success: user started"); 1089 } else { 1090 System.err.println("Error: could not start user"); 1091 } 1092 } 1093 1094 private void runUnlockUser() throws Exception { 1095 int userId = Integer.parseInt(nextArgRequired()); 1096 String tokenHex = nextArg(); 1097 byte[] token = null; 1098 if (tokenHex != null) { 1099 token = HexDump.hexStringToByteArray(tokenHex); 1100 } 1101 boolean success = mAm.unlockUser(userId, token); 1102 if (success) { 1103 System.out.println("Success: user unlocked"); 1104 } else { 1105 System.err.println("Error: could not unlock user"); 1106 } 1107 } 1108 1109 private static class StopUserCallback extends IStopUserCallback.Stub { 1110 private boolean mFinished = false; 1111 1112 public synchronized void waitForFinish() { 1113 try { 1114 while (!mFinished) wait(); 1115 } catch (InterruptedException e) { 1116 throw new IllegalStateException(e); 1117 } 1118 } 1119 1120 @Override 1121 public synchronized void userStopped(int userId) { 1122 mFinished = true; 1123 notifyAll(); 1124 } 1125 1126 @Override 1127 public synchronized void userStopAborted(int userId) { 1128 mFinished = true; 1129 notifyAll(); 1130 } 1131 } 1132 1133 private void runStopUser() throws Exception { 1134 boolean wait = false; 1135 boolean force = false; 1136 String opt; 1137 while ((opt = nextOption()) != null) { 1138 if ("-w".equals(opt)) { 1139 wait = true; 1140 } else if ("-f".equals(opt)) { 1141 force = true; 1142 } else { 1143 System.err.println("Error: unknown option: " + opt); 1144 return; 1145 } 1146 } 1147 int user = Integer.parseInt(nextArgRequired()); 1148 StopUserCallback callback = wait ? new StopUserCallback() : null; 1149 1150 int res = mAm.stopUser(user, force, callback); 1151 if (res != ActivityManager.USER_OP_SUCCESS) { 1152 String txt = ""; 1153 switch (res) { 1154 case ActivityManager.USER_OP_IS_CURRENT: 1155 txt = " (Can't stop current user)"; 1156 break; 1157 case ActivityManager.USER_OP_UNKNOWN_USER: 1158 txt = " (Unknown user " + user + ")"; 1159 break; 1160 case ActivityManager.USER_OP_ERROR_IS_SYSTEM: 1161 txt = " (System user cannot be stopped)"; 1162 break; 1163 case ActivityManager.USER_OP_ERROR_RELATED_USERS_CANNOT_STOP: 1164 txt = " (Can't stop user " + user 1165 + " - one of its related users can't be stopped)"; 1166 break; 1167 } 1168 System.err.println("Switch failed: " + res + txt); 1169 } else if (callback != null) { 1170 callback.waitForFinish(); 1171 } 1172 } 1173 1174 class MyActivityController extends IActivityController.Stub { 1175 final String mGdbPort; 1176 1177 static final int STATE_NORMAL = 0; 1178 static final int STATE_CRASHED = 1; 1179 static final int STATE_EARLY_ANR = 2; 1180 static final int STATE_ANR = 3; 1181 1182 int mState; 1183 1184 static final int RESULT_DEFAULT = 0; 1185 1186 static final int RESULT_CRASH_DIALOG = 0; 1187 static final int RESULT_CRASH_KILL = 1; 1188 1189 static final int RESULT_EARLY_ANR_CONTINUE = 0; 1190 static final int RESULT_EARLY_ANR_KILL = 1; 1191 1192 static final int RESULT_ANR_DIALOG = 0; 1193 static final int RESULT_ANR_KILL = 1; 1194 static final int RESULT_ANR_WAIT = 1; 1195 1196 int mResult; 1197 1198 Process mGdbProcess; 1199 Thread mGdbThread; 1200 boolean mGotGdbPrint; 1201 1202 MyActivityController(String gdbPort) { 1203 mGdbPort = gdbPort; 1204 } 1205 1206 @Override 1207 public boolean activityResuming(String pkg) { 1208 synchronized (this) { 1209 System.out.println("** Activity resuming: " + pkg); 1210 } 1211 return true; 1212 } 1213 1214 @Override 1215 public boolean activityStarting(Intent intent, String pkg) { 1216 synchronized (this) { 1217 System.out.println("** Activity starting: " + pkg); 1218 } 1219 return true; 1220 } 1221 1222 @Override 1223 public boolean appCrashed(String processName, int pid, String shortMsg, String longMsg, 1224 long timeMillis, String stackTrace) { 1225 synchronized (this) { 1226 System.out.println("** ERROR: PROCESS CRASHED"); 1227 System.out.println("processName: " + processName); 1228 System.out.println("processPid: " + pid); 1229 System.out.println("shortMsg: " + shortMsg); 1230 System.out.println("longMsg: " + longMsg); 1231 System.out.println("timeMillis: " + timeMillis); 1232 System.out.println("stack:"); 1233 System.out.print(stackTrace); 1234 System.out.println("#"); 1235 int result = waitControllerLocked(pid, STATE_CRASHED); 1236 return result == RESULT_CRASH_KILL ? false : true; 1237 } 1238 } 1239 1240 @Override 1241 public int appEarlyNotResponding(String processName, int pid, String annotation) { 1242 synchronized (this) { 1243 System.out.println("** ERROR: EARLY PROCESS NOT RESPONDING"); 1244 System.out.println("processName: " + processName); 1245 System.out.println("processPid: " + pid); 1246 System.out.println("annotation: " + annotation); 1247 int result = waitControllerLocked(pid, STATE_EARLY_ANR); 1248 if (result == RESULT_EARLY_ANR_KILL) return -1; 1249 return 0; 1250 } 1251 } 1252 1253 @Override 1254 public int appNotResponding(String processName, int pid, String processStats) { 1255 synchronized (this) { 1256 System.out.println("** ERROR: PROCESS NOT RESPONDING"); 1257 System.out.println("processName: " + processName); 1258 System.out.println("processPid: " + pid); 1259 System.out.println("processStats:"); 1260 System.out.print(processStats); 1261 System.out.println("#"); 1262 int result = waitControllerLocked(pid, STATE_ANR); 1263 if (result == RESULT_ANR_KILL) return -1; 1264 if (result == RESULT_ANR_WAIT) return 1; 1265 return 0; 1266 } 1267 } 1268 1269 @Override 1270 public int systemNotResponding(String message) { 1271 synchronized (this) { 1272 System.out.println("** ERROR: PROCESS NOT RESPONDING"); 1273 System.out.println("message: " + message); 1274 System.out.println("#"); 1275 System.out.println("Allowing system to die."); 1276 return -1; 1277 } 1278 } 1279 1280 void killGdbLocked() { 1281 mGotGdbPrint = false; 1282 if (mGdbProcess != null) { 1283 System.out.println("Stopping gdbserver"); 1284 mGdbProcess.destroy(); 1285 mGdbProcess = null; 1286 } 1287 if (mGdbThread != null) { 1288 mGdbThread.interrupt(); 1289 mGdbThread = null; 1290 } 1291 } 1292 1293 int waitControllerLocked(int pid, int state) { 1294 if (mGdbPort != null) { 1295 killGdbLocked(); 1296 1297 try { 1298 System.out.println("Starting gdbserver on port " + mGdbPort); 1299 System.out.println("Do the following:"); 1300 System.out.println(" adb forward tcp:" + mGdbPort + " tcp:" + mGdbPort); 1301 System.out.println(" gdbclient app_process :" + mGdbPort); 1302 1303 mGdbProcess = Runtime.getRuntime().exec(new String[] { 1304 "gdbserver", ":" + mGdbPort, "--attach", Integer.toString(pid) 1305 }); 1306 final InputStreamReader converter = new InputStreamReader( 1307 mGdbProcess.getInputStream()); 1308 mGdbThread = new Thread() { 1309 @Override 1310 public void run() { 1311 BufferedReader in = new BufferedReader(converter); 1312 String line; 1313 int count = 0; 1314 while (true) { 1315 synchronized (MyActivityController.this) { 1316 if (mGdbThread == null) { 1317 return; 1318 } 1319 if (count == 2) { 1320 mGotGdbPrint = true; 1321 MyActivityController.this.notifyAll(); 1322 } 1323 } 1324 try { 1325 line = in.readLine(); 1326 if (line == null) { 1327 return; 1328 } 1329 System.out.println("GDB: " + line); 1330 count++; 1331 } catch (IOException e) { 1332 return; 1333 } 1334 } 1335 } 1336 }; 1337 mGdbThread.start(); 1338 1339 // Stupid waiting for .5s. Doesn't matter if we end early. 1340 try { 1341 this.wait(500); 1342 } catch (InterruptedException e) { 1343 } 1344 1345 } catch (IOException e) { 1346 System.err.println("Failure starting gdbserver: " + e); 1347 killGdbLocked(); 1348 } 1349 } 1350 mState = state; 1351 System.out.println(""); 1352 printMessageForState(); 1353 1354 while (mState != STATE_NORMAL) { 1355 try { 1356 wait(); 1357 } catch (InterruptedException e) { 1358 } 1359 } 1360 1361 killGdbLocked(); 1362 1363 return mResult; 1364 } 1365 1366 void resumeController(int result) { 1367 synchronized (this) { 1368 mState = STATE_NORMAL; 1369 mResult = result; 1370 notifyAll(); 1371 } 1372 } 1373 1374 void printMessageForState() { 1375 switch (mState) { 1376 case STATE_NORMAL: 1377 System.out.println("Monitoring activity manager... available commands:"); 1378 break; 1379 case STATE_CRASHED: 1380 System.out.println("Waiting after crash... available commands:"); 1381 System.out.println("(c)ontinue: show crash dialog"); 1382 System.out.println("(k)ill: immediately kill app"); 1383 break; 1384 case STATE_EARLY_ANR: 1385 System.out.println("Waiting after early ANR... available commands:"); 1386 System.out.println("(c)ontinue: standard ANR processing"); 1387 System.out.println("(k)ill: immediately kill app"); 1388 break; 1389 case STATE_ANR: 1390 System.out.println("Waiting after ANR... available commands:"); 1391 System.out.println("(c)ontinue: show ANR dialog"); 1392 System.out.println("(k)ill: immediately kill app"); 1393 System.out.println("(w)ait: wait some more"); 1394 break; 1395 } 1396 System.out.println("(q)uit: finish monitoring"); 1397 } 1398 1399 void run() throws RemoteException { 1400 try { 1401 printMessageForState(); 1402 1403 mAm.setActivityController(this); 1404 mState = STATE_NORMAL; 1405 1406 InputStreamReader converter = new InputStreamReader(System.in); 1407 BufferedReader in = new BufferedReader(converter); 1408 String line; 1409 1410 while ((line = in.readLine()) != null) { 1411 boolean addNewline = true; 1412 if (line.length() <= 0) { 1413 addNewline = false; 1414 } else if ("q".equals(line) || "quit".equals(line)) { 1415 resumeController(RESULT_DEFAULT); 1416 break; 1417 } else if (mState == STATE_CRASHED) { 1418 if ("c".equals(line) || "continue".equals(line)) { 1419 resumeController(RESULT_CRASH_DIALOG); 1420 } else if ("k".equals(line) || "kill".equals(line)) { 1421 resumeController(RESULT_CRASH_KILL); 1422 } else { 1423 System.out.println("Invalid command: " + line); 1424 } 1425 } else if (mState == STATE_ANR) { 1426 if ("c".equals(line) || "continue".equals(line)) { 1427 resumeController(RESULT_ANR_DIALOG); 1428 } else if ("k".equals(line) || "kill".equals(line)) { 1429 resumeController(RESULT_ANR_KILL); 1430 } else if ("w".equals(line) || "wait".equals(line)) { 1431 resumeController(RESULT_ANR_WAIT); 1432 } else { 1433 System.out.println("Invalid command: " + line); 1434 } 1435 } else if (mState == STATE_EARLY_ANR) { 1436 if ("c".equals(line) || "continue".equals(line)) { 1437 resumeController(RESULT_EARLY_ANR_CONTINUE); 1438 } else if ("k".equals(line) || "kill".equals(line)) { 1439 resumeController(RESULT_EARLY_ANR_KILL); 1440 } else { 1441 System.out.println("Invalid command: " + line); 1442 } 1443 } else { 1444 System.out.println("Invalid command: " + line); 1445 } 1446 1447 synchronized (this) { 1448 if (addNewline) { 1449 System.out.println(""); 1450 } 1451 printMessageForState(); 1452 } 1453 } 1454 1455 } catch (IOException e) { 1456 e.printStackTrace(); 1457 } finally { 1458 mAm.setActivityController(null); 1459 } 1460 } 1461 } 1462 1463 private void runMonitor() throws Exception { 1464 String opt; 1465 String gdbPort = null; 1466 while ((opt=nextOption()) != null) { 1467 if (opt.equals("--gdb")) { 1468 gdbPort = nextArgRequired(); 1469 } else { 1470 System.err.println("Error: Unknown option: " + opt); 1471 return; 1472 } 1473 } 1474 1475 MyActivityController controller = new MyActivityController(gdbPort); 1476 controller.run(); 1477 } 1478 1479 private void runHang() throws Exception { 1480 String opt; 1481 boolean allowRestart = false; 1482 while ((opt=nextOption()) != null) { 1483 if (opt.equals("--allow-restart")) { 1484 allowRestart = true; 1485 } else { 1486 System.err.println("Error: Unknown option: " + opt); 1487 return; 1488 } 1489 } 1490 1491 System.out.println("Hanging the system..."); 1492 mAm.hang(new Binder(), allowRestart); 1493 } 1494 1495 private void runRestart() throws Exception { 1496 String opt; 1497 while ((opt=nextOption()) != null) { 1498 System.err.println("Error: Unknown option: " + opt); 1499 return; 1500 } 1501 1502 System.out.println("Restart the system..."); 1503 mAm.restart(); 1504 } 1505 1506 private void runIdleMaintenance() throws Exception { 1507 String opt; 1508 while ((opt=nextOption()) != null) { 1509 System.err.println("Error: Unknown option: " + opt); 1510 return; 1511 } 1512 1513 System.out.println("Performing idle maintenance..."); 1514 Intent intent = new Intent( 1515 "com.android.server.task.controllers.IdleController.ACTION_TRIGGER_IDLE"); 1516 mAm.broadcastIntent(null, intent, null, null, 0, null, null, null, 1517 android.app.AppOpsManager.OP_NONE, null, true, false, UserHandle.USER_ALL); 1518 } 1519 1520 private void runScreenCompat() throws Exception { 1521 String mode = nextArgRequired(); 1522 boolean enabled; 1523 if ("on".equals(mode)) { 1524 enabled = true; 1525 } else if ("off".equals(mode)) { 1526 enabled = false; 1527 } else { 1528 System.err.println("Error: enabled mode must be 'on' or 'off' at " + mode); 1529 return; 1530 } 1531 1532 String packageName = nextArgRequired(); 1533 do { 1534 try { 1535 mAm.setPackageScreenCompatMode(packageName, enabled 1536 ? ActivityManager.COMPAT_MODE_ENABLED 1537 : ActivityManager.COMPAT_MODE_DISABLED); 1538 } catch (RemoteException e) { 1539 } 1540 packageName = nextArg(); 1541 } while (packageName != null); 1542 } 1543 1544 private void runPackageImportance() throws Exception { 1545 String packageName = nextArgRequired(); 1546 try { 1547 int procState = mAm.getPackageProcessState(packageName, "com.android.shell"); 1548 System.out.println( 1549 ActivityManager.RunningAppProcessInfo.procStateToImportance(procState)); 1550 } catch (RemoteException e) { 1551 } 1552 } 1553 1554 private void runToUri(int flags) throws Exception { 1555 Intent intent = makeIntent(UserHandle.USER_CURRENT); 1556 System.out.println(intent.toUri(flags)); 1557 } 1558 1559 private class IntentReceiver extends IIntentReceiver.Stub { 1560 private boolean mFinished = false; 1561 1562 @Override 1563 public void performReceive(Intent intent, int resultCode, String data, Bundle extras, 1564 boolean ordered, boolean sticky, int sendingUser) { 1565 String line = "Broadcast completed: result=" + resultCode; 1566 if (data != null) line = line + ", data=\"" + data + "\""; 1567 if (extras != null) line = line + ", extras: " + extras; 1568 System.out.println(line); 1569 synchronized (this) { 1570 mFinished = true; 1571 notifyAll(); 1572 } 1573 } 1574 1575 public synchronized void waitForFinish() { 1576 try { 1577 while (!mFinished) wait(); 1578 } catch (InterruptedException e) { 1579 throw new IllegalStateException(e); 1580 } 1581 } 1582 } 1583 1584 private class InstrumentationWatcher extends IInstrumentationWatcher.Stub { 1585 private boolean mFinished = false; 1586 private boolean mRawMode = false; 1587 1588 /** 1589 * Set or reset "raw mode". In "raw mode", all bundles are dumped. In "pretty mode", 1590 * if a bundle includes Instrumentation.REPORT_KEY_STREAMRESULT, just print that. 1591 * @param rawMode true for raw mode, false for pretty mode. 1592 */ 1593 public void setRawOutput(boolean rawMode) { 1594 mRawMode = rawMode; 1595 } 1596 1597 @Override 1598 public void instrumentationStatus(ComponentName name, int resultCode, Bundle results) { 1599 synchronized (this) { 1600 // pretty printer mode? 1601 String pretty = null; 1602 if (!mRawMode && results != null) { 1603 pretty = results.getString(Instrumentation.REPORT_KEY_STREAMRESULT); 1604 } 1605 if (pretty != null) { 1606 System.out.print(pretty); 1607 } else { 1608 if (results != null) { 1609 for (String key : results.keySet()) { 1610 System.out.println( 1611 "INSTRUMENTATION_STATUS: " + key + "=" + results.get(key)); 1612 } 1613 } 1614 System.out.println("INSTRUMENTATION_STATUS_CODE: " + resultCode); 1615 } 1616 notifyAll(); 1617 } 1618 } 1619 1620 @Override 1621 public void instrumentationFinished(ComponentName name, int resultCode, 1622 Bundle results) { 1623 synchronized (this) { 1624 // pretty printer mode? 1625 String pretty = null; 1626 if (!mRawMode && results != null) { 1627 pretty = results.getString(Instrumentation.REPORT_KEY_STREAMRESULT); 1628 } 1629 if (pretty != null) { 1630 System.out.println(pretty); 1631 } else { 1632 if (results != null) { 1633 for (String key : results.keySet()) { 1634 System.out.println( 1635 "INSTRUMENTATION_RESULT: " + key + "=" + results.get(key)); 1636 } 1637 } 1638 System.out.println("INSTRUMENTATION_CODE: " + resultCode); 1639 } 1640 mFinished = true; 1641 notifyAll(); 1642 } 1643 } 1644 1645 public boolean waitForFinish() { 1646 synchronized (this) { 1647 while (!mFinished) { 1648 try { 1649 if (!mAm.asBinder().pingBinder()) { 1650 return false; 1651 } 1652 wait(1000); 1653 } catch (InterruptedException e) { 1654 throw new IllegalStateException(e); 1655 } 1656 } 1657 } 1658 return true; 1659 } 1660 } 1661 1662 private void runStack() throws Exception { 1663 String op = nextArgRequired(); 1664 switch (op) { 1665 case "start": 1666 runStackStart(); 1667 break; 1668 case "movetask": 1669 runStackMoveTask(); 1670 break; 1671 case "resize": 1672 runStackResize(); 1673 break; 1674 case "positiontask": 1675 runStackPositionTask(); 1676 break; 1677 case "list": 1678 runStackList(); 1679 break; 1680 case "info": 1681 runStackInfo(); 1682 break; 1683 case "move-top-activity-to-pinned-stack": 1684 runMoveTopActivityToPinnedStack(); 1685 break; 1686 case "size-docked-stack-test": 1687 runStackSizeDockedStackTest(); 1688 break; 1689 default: 1690 showError("Error: unknown command '" + op + "'"); 1691 break; 1692 } 1693 } 1694 1695 private void runStackStart() throws Exception { 1696 String displayIdStr = nextArgRequired(); 1697 int displayId = Integer.valueOf(displayIdStr); 1698 Intent intent = makeIntent(UserHandle.USER_CURRENT); 1699 1700 try { 1701 IActivityContainer container = mAm.createStackOnDisplay(displayId); 1702 if (container != null) { 1703 container.startActivity(intent); 1704 } 1705 } catch (RemoteException e) { 1706 } 1707 } 1708 1709 private void runStackMoveTask() throws Exception { 1710 String taskIdStr = nextArgRequired(); 1711 int taskId = Integer.valueOf(taskIdStr); 1712 String stackIdStr = nextArgRequired(); 1713 int stackId = Integer.valueOf(stackIdStr); 1714 String toTopStr = nextArgRequired(); 1715 final boolean toTop; 1716 if ("true".equals(toTopStr)) { 1717 toTop = true; 1718 } else if ("false".equals(toTopStr)) { 1719 toTop = false; 1720 } else { 1721 System.err.println("Error: bad toTop arg: " + toTopStr); 1722 return; 1723 } 1724 1725 try { 1726 mAm.moveTaskToStack(taskId, stackId, toTop); 1727 } catch (RemoteException e) { 1728 } 1729 } 1730 1731 private void runStackResize() throws Exception { 1732 String stackIdStr = nextArgRequired(); 1733 int stackId = Integer.valueOf(stackIdStr); 1734 final Rect bounds = getBounds(); 1735 if (bounds == null) { 1736 System.err.println("Error: invalid input bounds"); 1737 return; 1738 } 1739 resizeStack(stackId, bounds, 0); 1740 } 1741 1742 private void resizeStack(int stackId, Rect bounds, int delayMs) throws Exception { 1743 if (bounds == null) { 1744 showError("Error: invalid input bounds"); 1745 return; 1746 } 1747 1748 try { 1749 mAm.resizeStack(stackId, bounds, false); 1750 Thread.sleep(delayMs); 1751 } catch (RemoteException e) { 1752 showError("Error: resizing stack " + e); 1753 } catch (InterruptedException e) { 1754 } 1755 } 1756 1757 private void runStackPositionTask() throws Exception { 1758 String taskIdStr = nextArgRequired(); 1759 int taskId = Integer.valueOf(taskIdStr); 1760 String stackIdStr = nextArgRequired(); 1761 int stackId = Integer.valueOf(stackIdStr); 1762 String positionStr = nextArgRequired(); 1763 int position = Integer.valueOf(positionStr); 1764 1765 try { 1766 mAm.positionTaskInStack(taskId, stackId, position); 1767 } catch (RemoteException e) { 1768 } 1769 } 1770 1771 private void runStackList() throws Exception { 1772 try { 1773 List<StackInfo> stacks = mAm.getAllStackInfos(); 1774 for (StackInfo info : stacks) { 1775 System.out.println(info); 1776 } 1777 } catch (RemoteException e) { 1778 } 1779 } 1780 1781 private void runStackInfo() throws Exception { 1782 try { 1783 String stackIdStr = nextArgRequired(); 1784 int stackId = Integer.valueOf(stackIdStr); 1785 StackInfo info = mAm.getStackInfo(stackId); 1786 System.out.println(info); 1787 } catch (RemoteException e) { 1788 } 1789 } 1790 1791 private void runMoveTopActivityToPinnedStack() throws Exception { 1792 int stackId = Integer.valueOf(nextArgRequired()); 1793 final Rect bounds = getBounds(); 1794 if (bounds == null) { 1795 System.err.println("Error: invalid input bounds"); 1796 return; 1797 } 1798 1799 try { 1800 if (!mAm.moveTopActivityToPinnedStack(stackId, bounds)) { 1801 showError("Didn't move top activity to pinned stack."); 1802 } 1803 } catch (RemoteException e) { 1804 showError("Unable to move top activity: " + e); 1805 return; 1806 } 1807 } 1808 1809 private void runStackSizeDockedStackTest() throws Exception { 1810 final int stepSize = Integer.valueOf(nextArgRequired()); 1811 final String side = nextArgRequired(); 1812 final String delayStr = nextArg(); 1813 final int delayMs = (delayStr != null) ? Integer.valueOf(delayStr) : 0; 1814 1815 Rect bounds; 1816 try { 1817 StackInfo info = mAm.getStackInfo(DOCKED_STACK_ID); 1818 if (info == null) { 1819 showError("Docked stack doesn't exist"); 1820 return; 1821 } 1822 if (info.bounds == null) { 1823 showError("Docked stack doesn't have a bounds"); 1824 return; 1825 } 1826 bounds = info.bounds; 1827 } catch (RemoteException e) { 1828 showError("Unable to get docked stack info:" + e); 1829 return; 1830 } 1831 1832 final boolean horizontalGrowth = "l".equals(side) || "r".equals(side); 1833 final int changeSize = (horizontalGrowth ? bounds.width() : bounds.height()) / 2; 1834 int currentPoint; 1835 switch (side) { 1836 case "l": 1837 currentPoint = bounds.left; 1838 break; 1839 case "r": 1840 currentPoint = bounds.right; 1841 break; 1842 case "t": 1843 currentPoint = bounds.top; 1844 break; 1845 case "b": 1846 currentPoint = bounds.bottom; 1847 break; 1848 default: 1849 showError("Unknown growth side: " + side); 1850 return; 1851 } 1852 1853 final int startPoint = currentPoint; 1854 final int minPoint = currentPoint - changeSize; 1855 final int maxPoint = currentPoint + changeSize; 1856 1857 int maxChange; 1858 System.out.println("Shrinking docked stack side=" + side); 1859 while (currentPoint > minPoint) { 1860 maxChange = Math.min(stepSize, currentPoint - minPoint); 1861 currentPoint -= maxChange; 1862 setBoundsSide(bounds, side, currentPoint); 1863 resizeStack(DOCKED_STACK_ID, bounds, delayMs); 1864 } 1865 1866 System.out.println("Growing docked stack side=" + side); 1867 while (currentPoint < maxPoint) { 1868 maxChange = Math.min(stepSize, maxPoint - currentPoint); 1869 currentPoint += maxChange; 1870 setBoundsSide(bounds, side, currentPoint); 1871 resizeStack(DOCKED_STACK_ID, bounds, delayMs); 1872 } 1873 1874 System.out.println("Back to Original size side=" + side); 1875 while (currentPoint > startPoint) { 1876 maxChange = Math.min(stepSize, currentPoint - startPoint); 1877 currentPoint -= maxChange; 1878 setBoundsSide(bounds, side, currentPoint); 1879 resizeStack(DOCKED_STACK_ID, bounds, delayMs); 1880 } 1881 } 1882 1883 private void setBoundsSide(Rect bounds, String side, int value) { 1884 switch (side) { 1885 case "l": 1886 bounds.left = value; 1887 break; 1888 case "r": 1889 bounds.right = value; 1890 break; 1891 case "t": 1892 bounds.top = value; 1893 break; 1894 case "b": 1895 bounds.bottom = value; 1896 break; 1897 default: 1898 showError("Unknown set side: " + side); 1899 break; 1900 } 1901 } 1902 1903 private void runTask() throws Exception { 1904 String op = nextArgRequired(); 1905 if (op.equals("lock")) { 1906 runTaskLock(); 1907 } else if (op.equals("resizeable")) { 1908 runTaskResizeable(); 1909 } else if (op.equals("resize")) { 1910 runTaskResize(); 1911 } else if (op.equals("drag-task-test")) { 1912 runTaskDragTaskTest(); 1913 } else if (op.equals("size-task-test")) { 1914 runTaskSizeTaskTest(); 1915 } else { 1916 showError("Error: unknown command '" + op + "'"); 1917 return; 1918 } 1919 } 1920 1921 private void runTaskLock() throws Exception { 1922 String taskIdStr = nextArgRequired(); 1923 try { 1924 if (taskIdStr.equals("stop")) { 1925 mAm.stopLockTaskMode(); 1926 } else { 1927 int taskId = Integer.valueOf(taskIdStr); 1928 mAm.startLockTaskMode(taskId); 1929 } 1930 System.err.println("Activity manager is " + (mAm.isInLockTaskMode() ? "" : "not ") + 1931 "in lockTaskMode"); 1932 } catch (RemoteException e) { 1933 } 1934 } 1935 1936 private void runTaskResizeable() throws Exception { 1937 final String taskIdStr = nextArgRequired(); 1938 final int taskId = Integer.valueOf(taskIdStr); 1939 final String resizeableStr = nextArgRequired(); 1940 final boolean resizeable = Boolean.valueOf(resizeableStr); 1941 1942 try { 1943 mAm.setTaskResizeable(taskId, resizeable); 1944 } catch (RemoteException e) { 1945 } 1946 } 1947 1948 private void runTaskResize() throws Exception { 1949 final String taskIdStr = nextArgRequired(); 1950 final int taskId = Integer.valueOf(taskIdStr); 1951 final Rect bounds = getBounds(); 1952 if (bounds == null) { 1953 System.err.println("Error: invalid input bounds"); 1954 return; 1955 } 1956 taskResize(taskId, bounds, 0, false); 1957 } 1958 1959 private void taskResize(int taskId, Rect bounds, int delay_ms, boolean pretendUserResize) { 1960 try { 1961 final int resizeMode = pretendUserResize ? RESIZE_MODE_USER : RESIZE_MODE_SYSTEM; 1962 mAm.resizeTask(taskId, bounds, resizeMode); 1963 Thread.sleep(delay_ms); 1964 } catch (RemoteException e) { 1965 System.err.println("Error changing task bounds: " + e); 1966 } catch (InterruptedException e) { 1967 } 1968 } 1969 1970 private void runTaskDragTaskTest() { 1971 final int taskId = Integer.valueOf(nextArgRequired()); 1972 final int stepSize = Integer.valueOf(nextArgRequired()); 1973 final String delayStr = nextArg(); 1974 final int delay_ms = (delayStr != null) ? Integer.valueOf(delayStr) : 0; 1975 final StackInfo stackInfo; 1976 Rect taskBounds; 1977 try { 1978 stackInfo = mAm.getStackInfo(mAm.getFocusedStackId()); 1979 taskBounds = mAm.getTaskBounds(taskId); 1980 } catch (RemoteException e) { 1981 System.err.println("Error getting focus stack info or task bounds: " + e); 1982 return; 1983 } 1984 final Rect stackBounds = stackInfo.bounds; 1985 int travelRight = stackBounds.width() - taskBounds.width(); 1986 int travelLeft = -travelRight; 1987 int travelDown = stackBounds.height() - taskBounds.height(); 1988 int travelUp = -travelDown; 1989 int passes = 0; 1990 1991 // We do 2 passes to get back to the original location of the task. 1992 while (passes < 2) { 1993 // Move right 1994 System.out.println("Moving right..."); 1995 travelRight = moveTask(taskId, taskBounds, stackBounds, stepSize, 1996 travelRight, MOVING_FORWARD, MOVING_HORIZONTALLY, delay_ms); 1997 System.out.println("Still need to travel right by " + travelRight); 1998 1999 // Move down 2000 System.out.println("Moving down..."); 2001 travelDown = moveTask(taskId, taskBounds, stackBounds, stepSize, 2002 travelDown, MOVING_FORWARD, !MOVING_HORIZONTALLY, delay_ms); 2003 System.out.println("Still need to travel down by " + travelDown); 2004 2005 // Move left 2006 System.out.println("Moving left..."); 2007 travelLeft = moveTask(taskId, taskBounds, stackBounds, stepSize, 2008 travelLeft, !MOVING_FORWARD, MOVING_HORIZONTALLY, delay_ms); 2009 System.out.println("Still need to travel left by " + travelLeft); 2010 2011 // Move up 2012 System.out.println("Moving up..."); 2013 travelUp = moveTask(taskId, taskBounds, stackBounds, stepSize, 2014 travelUp, !MOVING_FORWARD, !MOVING_HORIZONTALLY, delay_ms); 2015 System.out.println("Still need to travel up by " + travelUp); 2016 2017 try { 2018 taskBounds = mAm.getTaskBounds(taskId); 2019 } catch (RemoteException e) { 2020 System.err.println("Error getting task bounds: " + e); 2021 return; 2022 } 2023 passes++; 2024 } 2025 } 2026 2027 private int moveTask(int taskId, Rect taskRect, Rect stackRect, int stepSize, 2028 int maxToTravel, boolean movingForward, boolean horizontal, int delay_ms) { 2029 int maxMove; 2030 if (movingForward) { 2031 while (maxToTravel > 0 2032 && ((horizontal && taskRect.right < stackRect.right) 2033 ||(!horizontal && taskRect.bottom < stackRect.bottom))) { 2034 if (horizontal) { 2035 maxMove = Math.min(stepSize, stackRect.right - taskRect.right); 2036 maxToTravel -= maxMove; 2037 taskRect.right += maxMove; 2038 taskRect.left += maxMove; 2039 } else { 2040 maxMove = Math.min(stepSize, stackRect.bottom - taskRect.bottom); 2041 maxToTravel -= maxMove; 2042 taskRect.top += maxMove; 2043 taskRect.bottom += maxMove; 2044 } 2045 taskResize(taskId, taskRect, delay_ms, false); 2046 } 2047 } else { 2048 while (maxToTravel < 0 2049 && ((horizontal && taskRect.left > stackRect.left) 2050 ||(!horizontal && taskRect.top > stackRect.top))) { 2051 if (horizontal) { 2052 maxMove = Math.min(stepSize, taskRect.left - stackRect.left); 2053 maxToTravel -= maxMove; 2054 taskRect.right -= maxMove; 2055 taskRect.left -= maxMove; 2056 } else { 2057 maxMove = Math.min(stepSize, taskRect.top - stackRect.top); 2058 maxToTravel -= maxMove; 2059 taskRect.top -= maxMove; 2060 taskRect.bottom -= maxMove; 2061 } 2062 taskResize(taskId, taskRect, delay_ms, false); 2063 } 2064 } 2065 // Return the remaining distance we didn't travel because we reached the target location. 2066 return maxToTravel; 2067 } 2068 2069 private void runTaskSizeTaskTest() { 2070 final int taskId = Integer.valueOf(nextArgRequired()); 2071 final int stepSize = Integer.valueOf(nextArgRequired()); 2072 final String delayStr = nextArg(); 2073 final int delay_ms = (delayStr != null) ? Integer.valueOf(delayStr) : 0; 2074 final StackInfo stackInfo; 2075 final Rect initialTaskBounds; 2076 try { 2077 stackInfo = mAm.getStackInfo(mAm.getFocusedStackId()); 2078 initialTaskBounds = mAm.getTaskBounds(taskId); 2079 } catch (RemoteException e) { 2080 System.err.println("Error getting focus stack info or task bounds: " + e); 2081 return; 2082 } 2083 final Rect stackBounds = stackInfo.bounds; 2084 stackBounds.inset(STACK_BOUNDS_INSET, STACK_BOUNDS_INSET); 2085 final Rect currentTaskBounds = new Rect(initialTaskBounds); 2086 2087 // Size by top-left 2088 System.out.println("Growing top-left"); 2089 do { 2090 currentTaskBounds.top -= getStepSize( 2091 currentTaskBounds.top, stackBounds.top, stepSize, GREATER_THAN_TARGET); 2092 2093 currentTaskBounds.left -= getStepSize( 2094 currentTaskBounds.left, stackBounds.left, stepSize, GREATER_THAN_TARGET); 2095 2096 taskResize(taskId, currentTaskBounds, delay_ms, true); 2097 } while (stackBounds.top < currentTaskBounds.top 2098 || stackBounds.left < currentTaskBounds.left); 2099 2100 // Back to original size 2101 System.out.println("Shrinking top-left"); 2102 do { 2103 currentTaskBounds.top += getStepSize( 2104 currentTaskBounds.top, initialTaskBounds.top, stepSize, !GREATER_THAN_TARGET); 2105 2106 currentTaskBounds.left += getStepSize( 2107 currentTaskBounds.left, initialTaskBounds.left, stepSize, !GREATER_THAN_TARGET); 2108 2109 taskResize(taskId, currentTaskBounds, delay_ms, true); 2110 } while (initialTaskBounds.top > currentTaskBounds.top 2111 || initialTaskBounds.left > currentTaskBounds.left); 2112 2113 // Size by top-right 2114 System.out.println("Growing top-right"); 2115 do { 2116 currentTaskBounds.top -= getStepSize( 2117 currentTaskBounds.top, stackBounds.top, stepSize, GREATER_THAN_TARGET); 2118 2119 currentTaskBounds.right += getStepSize( 2120 currentTaskBounds.right, stackBounds.right, stepSize, !GREATER_THAN_TARGET); 2121 2122 taskResize(taskId, currentTaskBounds, delay_ms, true); 2123 } while (stackBounds.top < currentTaskBounds.top 2124 || stackBounds.right > currentTaskBounds.right); 2125 2126 // Back to original size 2127 System.out.println("Shrinking top-right"); 2128 do { 2129 currentTaskBounds.top += getStepSize( 2130 currentTaskBounds.top, initialTaskBounds.top, stepSize, !GREATER_THAN_TARGET); 2131 2132 currentTaskBounds.right -= getStepSize(currentTaskBounds.right, initialTaskBounds.right, 2133 stepSize, GREATER_THAN_TARGET); 2134 2135 taskResize(taskId, currentTaskBounds, delay_ms, true); 2136 } while (initialTaskBounds.top > currentTaskBounds.top 2137 || initialTaskBounds.right < currentTaskBounds.right); 2138 2139 // Size by bottom-left 2140 System.out.println("Growing bottom-left"); 2141 do { 2142 currentTaskBounds.bottom += getStepSize( 2143 currentTaskBounds.bottom, stackBounds.bottom, stepSize, !GREATER_THAN_TARGET); 2144 2145 currentTaskBounds.left -= getStepSize( 2146 currentTaskBounds.left, stackBounds.left, stepSize, GREATER_THAN_TARGET); 2147 2148 taskResize(taskId, currentTaskBounds, delay_ms, true); 2149 } while (stackBounds.bottom > currentTaskBounds.bottom 2150 || stackBounds.left < currentTaskBounds.left); 2151 2152 // Back to original size 2153 System.out.println("Shrinking bottom-left"); 2154 do { 2155 currentTaskBounds.bottom -= getStepSize(currentTaskBounds.bottom, 2156 initialTaskBounds.bottom, stepSize, GREATER_THAN_TARGET); 2157 2158 currentTaskBounds.left += getStepSize( 2159 currentTaskBounds.left, initialTaskBounds.left, stepSize, !GREATER_THAN_TARGET); 2160 2161 taskResize(taskId, currentTaskBounds, delay_ms, true); 2162 } while (initialTaskBounds.bottom < currentTaskBounds.bottom 2163 || initialTaskBounds.left > currentTaskBounds.left); 2164 2165 // Size by bottom-right 2166 System.out.println("Growing bottom-right"); 2167 do { 2168 currentTaskBounds.bottom += getStepSize( 2169 currentTaskBounds.bottom, stackBounds.bottom, stepSize, !GREATER_THAN_TARGET); 2170 2171 currentTaskBounds.right += getStepSize( 2172 currentTaskBounds.right, stackBounds.right, stepSize, !GREATER_THAN_TARGET); 2173 2174 taskResize(taskId, currentTaskBounds, delay_ms, true); 2175 } while (stackBounds.bottom > currentTaskBounds.bottom 2176 || stackBounds.right > currentTaskBounds.right); 2177 2178 // Back to original size 2179 System.out.println("Shrinking bottom-right"); 2180 do { 2181 currentTaskBounds.bottom -= getStepSize(currentTaskBounds.bottom, 2182 initialTaskBounds.bottom, stepSize, GREATER_THAN_TARGET); 2183 2184 currentTaskBounds.right -= getStepSize(currentTaskBounds.right, initialTaskBounds.right, 2185 stepSize, GREATER_THAN_TARGET); 2186 2187 taskResize(taskId, currentTaskBounds, delay_ms, true); 2188 } while (initialTaskBounds.bottom < currentTaskBounds.bottom 2189 || initialTaskBounds.right < currentTaskBounds.right); 2190 } 2191 2192 private int getStepSize(int current, int target, int inStepSize, boolean greaterThanTarget) { 2193 int stepSize = 0; 2194 if (greaterThanTarget && target < current) { 2195 current -= inStepSize; 2196 stepSize = inStepSize; 2197 if (target > current) { 2198 stepSize -= (target - current); 2199 } 2200 } 2201 if (!greaterThanTarget && target > current) { 2202 current += inStepSize; 2203 stepSize = inStepSize; 2204 if (target < current) { 2205 stepSize += (current - target); 2206 } 2207 } 2208 return stepSize; 2209 } 2210 2211 private List<Configuration> getRecentConfigurations(int days) { 2212 IUsageStatsManager usm = IUsageStatsManager.Stub.asInterface(ServiceManager.getService( 2213 Context.USAGE_STATS_SERVICE)); 2214 final long now = System.currentTimeMillis(); 2215 final long nDaysAgo = now - (days * 24 * 60 * 60 * 1000); 2216 try { 2217 @SuppressWarnings("unchecked") 2218 ParceledListSlice<ConfigurationStats> configStatsSlice = usm.queryConfigurationStats( 2219 UsageStatsManager.INTERVAL_BEST, nDaysAgo, now, "com.android.shell"); 2220 if (configStatsSlice == null) { 2221 return Collections.emptyList(); 2222 } 2223 2224 final ArrayMap<Configuration, Integer> recentConfigs = new ArrayMap<>(); 2225 final List<ConfigurationStats> configStatsList = configStatsSlice.getList(); 2226 final int configStatsListSize = configStatsList.size(); 2227 for (int i = 0; i < configStatsListSize; i++) { 2228 final ConfigurationStats stats = configStatsList.get(i); 2229 final int indexOfKey = recentConfigs.indexOfKey(stats.getConfiguration()); 2230 if (indexOfKey < 0) { 2231 recentConfigs.put(stats.getConfiguration(), stats.getActivationCount()); 2232 } else { 2233 recentConfigs.setValueAt(indexOfKey, 2234 recentConfigs.valueAt(indexOfKey) + stats.getActivationCount()); 2235 } 2236 } 2237 2238 final Comparator<Configuration> comparator = new Comparator<Configuration>() { 2239 @Override 2240 public int compare(Configuration a, Configuration b) { 2241 return recentConfigs.get(b).compareTo(recentConfigs.get(a)); 2242 } 2243 }; 2244 2245 ArrayList<Configuration> configs = new ArrayList<>(recentConfigs.size()); 2246 configs.addAll(recentConfigs.keySet()); 2247 Collections.sort(configs, comparator); 2248 return configs; 2249 2250 } catch (RemoteException e) { 2251 return Collections.emptyList(); 2252 } 2253 } 2254 2255 private void runGetConfig() throws Exception { 2256 int days = 14; 2257 String option = nextOption(); 2258 if (option != null) { 2259 if (!option.equals("--days")) { 2260 throw new IllegalArgumentException("unrecognized option " + option); 2261 } 2262 2263 days = Integer.parseInt(nextArgRequired()); 2264 if (days <= 0) { 2265 throw new IllegalArgumentException("--days must be a positive integer"); 2266 } 2267 } 2268 2269 try { 2270 Configuration config = mAm.getConfiguration(); 2271 if (config == null) { 2272 System.err.println("Activity manager has no configuration"); 2273 return; 2274 } 2275 2276 System.out.println("config: " + Configuration.resourceQualifierString(config)); 2277 System.out.println("abi: " + TextUtils.join(",", Build.SUPPORTED_ABIS)); 2278 2279 final List<Configuration> recentConfigs = getRecentConfigurations(days); 2280 final int recentConfigSize = recentConfigs.size(); 2281 if (recentConfigSize > 0) { 2282 System.out.println("recentConfigs:"); 2283 } 2284 2285 for (int i = 0; i < recentConfigSize; i++) { 2286 System.out.println(" config: " + Configuration.resourceQualifierString( 2287 recentConfigs.get(i))); 2288 } 2289 2290 } catch (RemoteException e) { 2291 } 2292 } 2293 2294 private void runSuppressResizeConfigChanges() throws Exception { 2295 boolean suppress = Boolean.valueOf(nextArgRequired()); 2296 2297 try { 2298 mAm.suppressResizeConfigChanges(suppress); 2299 } catch (RemoteException e) { 2300 System.err.println("Error suppressing resize config changes: " + e); 2301 } 2302 } 2303 2304 private void runSetInactive() throws Exception { 2305 int userId = UserHandle.USER_CURRENT; 2306 2307 String opt; 2308 while ((opt=nextOption()) != null) { 2309 if (opt.equals("--user")) { 2310 userId = parseUserArg(nextArgRequired()); 2311 } else { 2312 System.err.println("Error: Unknown option: " + opt); 2313 return; 2314 } 2315 } 2316 String packageName = nextArgRequired(); 2317 String value = nextArgRequired(); 2318 2319 IUsageStatsManager usm = IUsageStatsManager.Stub.asInterface(ServiceManager.getService( 2320 Context.USAGE_STATS_SERVICE)); 2321 usm.setAppInactive(packageName, Boolean.parseBoolean(value), userId); 2322 } 2323 2324 private void runGetInactive() throws Exception { 2325 int userId = UserHandle.USER_CURRENT; 2326 2327 String opt; 2328 while ((opt=nextOption()) != null) { 2329 if (opt.equals("--user")) { 2330 userId = parseUserArg(nextArgRequired()); 2331 } else { 2332 System.err.println("Error: Unknown option: " + opt); 2333 return; 2334 } 2335 } 2336 String packageName = nextArgRequired(); 2337 2338 IUsageStatsManager usm = IUsageStatsManager.Stub.asInterface(ServiceManager.getService( 2339 Context.USAGE_STATS_SERVICE)); 2340 boolean isIdle = usm.isAppInactive(packageName, userId); 2341 System.out.println("Idle=" + isIdle); 2342 } 2343 2344 private void runSendTrimMemory() throws Exception { 2345 int userId = UserHandle.USER_CURRENT; 2346 String opt; 2347 while ((opt = nextOption()) != null) { 2348 if (opt.equals("--user")) { 2349 userId = parseUserArg(nextArgRequired()); 2350 if (userId == UserHandle.USER_ALL) { 2351 System.err.println("Error: Can't use user 'all'"); 2352 return; 2353 } 2354 } else { 2355 System.err.println("Error: Unknown option: " + opt); 2356 return; 2357 } 2358 } 2359 2360 String proc = nextArgRequired(); 2361 String levelArg = nextArgRequired(); 2362 int level; 2363 switch (levelArg) { 2364 case "HIDDEN": 2365 level = ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN; 2366 break; 2367 case "RUNNING_MODERATE": 2368 level = ComponentCallbacks2.TRIM_MEMORY_RUNNING_MODERATE; 2369 break; 2370 case "BACKGROUND": 2371 level = ComponentCallbacks2.TRIM_MEMORY_BACKGROUND; 2372 break; 2373 case "RUNNING_LOW": 2374 level = ComponentCallbacks2.TRIM_MEMORY_RUNNING_LOW; 2375 break; 2376 case "MODERATE": 2377 level = ComponentCallbacks2.TRIM_MEMORY_MODERATE; 2378 break; 2379 case "RUNNING_CRITICAL": 2380 level = ComponentCallbacks2.TRIM_MEMORY_RUNNING_CRITICAL; 2381 break; 2382 case "COMPLETE": 2383 level = ComponentCallbacks2.TRIM_MEMORY_COMPLETE; 2384 break; 2385 default: 2386 System.err.println("Error: Unknown level option: " + levelArg); 2387 return; 2388 } 2389 if (!mAm.setProcessMemoryTrimLevel(proc, userId, level)) { 2390 System.err.println("Error: Failure to set the level - probably Unknown Process: " + 2391 proc); 2392 } 2393 } 2394 2395 private void runGetCurrentUser() throws Exception { 2396 UserInfo currentUser = Preconditions.checkNotNull(mAm.getCurrentUser(), 2397 "Current user not set"); 2398 System.out.println(currentUser.id); 2399 } 2400 2401 /** 2402 * Open the given file for sending into the system process. This verifies 2403 * with SELinux that the system will have access to the file. 2404 */ 2405 private static ParcelFileDescriptor openForSystemServer(File file, int mode) 2406 throws FileNotFoundException { 2407 final ParcelFileDescriptor fd = ParcelFileDescriptor.open(file, mode); 2408 final String tcon = SELinux.getFileContext(file.getAbsolutePath()); 2409 if (!SELinux.checkSELinuxAccess("u:r:system_server:s0", tcon, "file", "read")) { 2410 throw new FileNotFoundException("System server has no access to file context " + tcon); 2411 } 2412 return fd; 2413 } 2414 2415 private Rect getBounds() { 2416 String leftStr = nextArgRequired(); 2417 int left = Integer.valueOf(leftStr); 2418 String topStr = nextArgRequired(); 2419 int top = Integer.valueOf(topStr); 2420 String rightStr = nextArgRequired(); 2421 int right = Integer.valueOf(rightStr); 2422 String bottomStr = nextArgRequired(); 2423 int bottom = Integer.valueOf(bottomStr); 2424 if (left < 0) { 2425 System.err.println("Error: bad left arg: " + leftStr); 2426 return null; 2427 } 2428 if (top < 0) { 2429 System.err.println("Error: bad top arg: " + topStr); 2430 return null; 2431 } 2432 if (right <= 0) { 2433 System.err.println("Error: bad right arg: " + rightStr); 2434 return null; 2435 } 2436 if (bottom <= 0) { 2437 System.err.println("Error: bad bottom arg: " + bottomStr); 2438 return null; 2439 } 2440 return new Rect(left, top, right, bottom); 2441 } 2442} 2443