Am.java revision 84fa3351a21b37d02fafd634a8de65cf6cd04c4d
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.os.Binder; 51import android.os.Build; 52import android.os.Bundle; 53import android.os.ParcelFileDescriptor; 54import android.os.RemoteException; 55import android.os.SELinux; 56import android.os.ServiceManager; 57import android.os.ShellCommand; 58import android.os.SystemClock; 59import android.os.SystemProperties; 60import android.os.UserHandle; 61import android.text.TextUtils; 62import android.util.AndroidException; 63import android.util.ArrayMap; 64import android.view.IWindowManager; 65 66import com.android.internal.os.BaseCommand; 67import com.android.internal.util.HexDump; 68import com.android.internal.util.Preconditions; 69 70import java.io.BufferedReader; 71import java.io.File; 72import java.io.FileNotFoundException; 73import java.io.IOException; 74import java.io.InputStreamReader; 75import java.io.PrintStream; 76import java.io.PrintWriter; 77import java.net.URISyntaxException; 78import java.util.ArrayList; 79import java.util.Collections; 80import java.util.Comparator; 81import java.util.List; 82 83public class Am extends BaseCommand { 84 85 private static final String SHELL_PACKAGE_NAME = "com.android.shell"; 86 87 // Is the object moving in a positive direction? 88 private static final boolean MOVING_FORWARD = true; 89 // Is the object moving in the horizontal plan? 90 private static final boolean MOVING_HORIZONTALLY = true; 91 // Is the object current point great then its target point? 92 private static final boolean GREATER_THAN_TARGET = true; 93 // Amount we reduce the stack size by when testing a task re-size. 94 private static final int STACK_BOUNDS_INSET = 10; 95 96 private IActivityManager mAm; 97 98 private int mStartFlags = 0; 99 private boolean mWaitOption = false; 100 private boolean mStopOption = false; 101 102 private int mRepeat = 0; 103 private int mUserId; 104 private String mReceiverPermission; 105 106 private String mProfileFile; 107 private int mSamplingInterval; 108 private boolean mAutoStop; 109 110 /** 111 * Command-line entry point. 112 * 113 * @param args The command-line arguments 114 */ 115 public static void main(String[] args) { 116 (new Am()).run(args); 117 } 118 119 @Override 120 public void onShowUsage(PrintStream out) { 121 PrintWriter pw = new PrintWriter(out); 122 pw.println( 123 "usage: am [subcommand] [options]\n" + 124 "usage: am start [-D] [-W] [-P <FILE>] [--start-profiler <FILE>]\n" + 125 " [--sampling INTERVAL] [-R COUNT] [-S]\n" + 126 " [--track-allocation] [--user <USER_ID> | current] <INTENT>\n" + 127 " am startservice [--user <USER_ID> | current] <INTENT>\n" + 128 " am stopservice [--user <USER_ID> | current] <INTENT>\n" + 129 " am force-stop [--user <USER_ID> | all | current] <PACKAGE>\n" + 130 " am kill [--user <USER_ID> | all | current] <PACKAGE>\n" + 131 " am kill-all\n" + 132 " am broadcast [--user <USER_ID> | all | current] <INTENT>\n" + 133 " am instrument [-r] [-e <NAME> <VALUE>] [-p <FILE>] [-w]\n" + 134 " [--user <USER_ID> | current]\n" + 135 " [--no-window-animation] [--abi <ABI>] <COMPONENT>\n" + 136 " am profile start [--user <USER_ID> current] [--sampling INTERVAL] <PROCESS> <FILE>\n" + 137 " am profile stop [--user <USER_ID> current] [<PROCESS>]\n" + 138 " am dumpheap [--user <USER_ID> current] [-n] <PROCESS> <FILE>\n" + 139 " am set-debug-app [-w] [--persistent] <PACKAGE>\n" + 140 " am clear-debug-app\n" + 141 " am set-watch-heap <PROCESS> <MEM-LIMIT>\n" + 142 " am clear-watch-heap\n" + 143 " am bug-report [--progress]\n" + 144 " am monitor [--gdb <port>]\n" + 145 " am hang [--allow-restart]\n" + 146 " am restart\n" + 147 " am idle-maintenance\n" + 148 " am screen-compat [on|off] <PACKAGE>\n" + 149 " am package-importance <PACKAGE>\n" + 150 " am to-uri [INTENT]\n" + 151 " am to-intent-uri [INTENT]\n" + 152 " am to-app-uri [INTENT]\n" + 153 " am switch-user <USER_ID>\n" + 154 " am start-user <USER_ID>\n" + 155 " am unlock-user <USER_ID> [TOKEN_HEX]\n" + 156 " am stop-user [-w] [-f] <USER_ID>\n" + 157 " am stack start <DISPLAY_ID> <INTENT>\n" + 158 " am stack movetask <TASK_ID> <STACK_ID> [true|false]\n" + 159 " am stack resize <STACK_ID> <LEFT,TOP,RIGHT,BOTTOM>\n" + 160 " am stack resize-animated <STACK_ID> <LEFT,TOP,RIGHT,BOTTOM>\n" + 161 " am stack resize-docked-stack <LEFT,TOP,RIGHT,BOTTOM> [<TASK_LEFT,TASK_TOP,TASK_RIGHT,TASK_BOTTOM>]\n" + 162 " am stack size-docked-stack-test: <STEP_SIZE> <l|t|r|b> [DELAY_MS]\n" + 163 " am stack move-top-activity-to-pinned-stack: <STACK_ID> <LEFT,TOP,RIGHT,BOTTOM>\n" + 164 " am stack positiontask <TASK_ID> <STACK_ID> <POSITION>\n" + 165 " am stack list\n" + 166 " am stack info <STACK_ID>\n" + 167 " am task lock <TASK_ID>\n" + 168 " am task lock stop\n" + 169 " am task resizeable <TASK_ID> [true|false]\n" + 170 " am task resize <TASK_ID> <LEFT,TOP,RIGHT,BOTTOM>\n" + 171 " am task drag-task-test <TASK_ID> <STEP_SIZE> [DELAY_MS] \n" + 172 " am task size-task-test <TASK_ID> <STEP_SIZE> [DELAY_MS] \n" + 173 " am get-config\n" + 174 " am suppress-resize-config-changes <true|false>\n" + 175 " am set-inactive [--user <USER_ID>] <PACKAGE> true|false\n" + 176 " am get-inactive [--user <USER_ID>] <PACKAGE>\n" + 177 " am send-trim-memory [--user <USER_ID>] <PROCESS>\n" + 178 " [HIDDEN|RUNNING_MODERATE|BACKGROUND|RUNNING_LOW|MODERATE|RUNNING_CRITICAL|COMPLETE]\n" + 179 " am get-current-user\n" + 180 "\n" + 181 "am start: start an Activity. Options are:\n" + 182 " -D: enable debugging\n" + 183 " -W: wait for launch to complete\n" + 184 " --start-profiler <FILE>: start profiler and send results to <FILE>\n" + 185 " --sampling INTERVAL: use sample profiling with INTERVAL microseconds\n" + 186 " between samples (use with --start-profiler)\n" + 187 " -P <FILE>: like above, but profiling stops when app goes idle\n" + 188 " -R: repeat the activity launch <COUNT> times. Prior to each repeat,\n" + 189 " the top activity will be finished.\n" + 190 " -S: force stop the target app before starting the activity\n" + 191 " --track-allocation: enable tracking of object allocations\n" + 192 " --user <USER_ID> | current: Specify which user to run as; if not\n" + 193 " specified then run as the current user.\n" + 194 "\n" + 195 "am startservice: start a Service. Options are:\n" + 196 " --user <USER_ID> | current: Specify which user to run as; if not\n" + 197 " specified then run as the current user.\n" + 198 "\n" + 199 "am stopservice: stop a Service. Options are:\n" + 200 " --user <USER_ID> | current: Specify which user to run as; if not\n" + 201 " specified then run as the current user.\n" + 202 "\n" + 203 "am force-stop: force stop everything associated with <PACKAGE>.\n" + 204 " --user <USER_ID> | all | current: Specify user to force stop;\n" + 205 " all users if not specified.\n" + 206 "\n" + 207 "am kill: Kill all processes associated with <PACKAGE>. Only kills.\n" + 208 " processes that are safe to kill -- that is, will not impact the user\n" + 209 " experience.\n" + 210 " --user <USER_ID> | all | current: Specify user whose processes to kill;\n" + 211 " all users if not specified.\n" + 212 "\n" + 213 "am kill-all: Kill all background processes.\n" + 214 "\n" + 215 "am broadcast: send a broadcast Intent. Options are:\n" + 216 " --user <USER_ID> | all | current: Specify which user to send to; if not\n" + 217 " specified then send to all users.\n" + 218 " --receiver-permission <PERMISSION>: Require receiver to hold permission.\n" + 219 "\n" + 220 "am instrument: start an Instrumentation. Typically this target <COMPONENT>\n" + 221 " is the form <TEST_PACKAGE>/<RUNNER_CLASS>. Options are:\n" + 222 " -r: print raw results (otherwise decode REPORT_KEY_STREAMRESULT). Use with\n" + 223 " [-e perf true] to generate raw output for performance measurements.\n" + 224 " -e <NAME> <VALUE>: set argument <NAME> to <VALUE>. For test runners a\n" + 225 " common form is [-e <testrunner_flag> <value>[,<value>...]].\n" + 226 " -p <FILE>: write profiling data to <FILE>\n" + 227 " -w: wait for instrumentation to finish before returning. Required for\n" + 228 " test runners.\n" + 229 " --user <USER_ID> | current: Specify user instrumentation runs in;\n" + 230 " current user if not specified.\n" + 231 " --no-window-animation: turn off window animations while running.\n" + 232 " --abi <ABI>: Launch the instrumented process with the selected ABI.\n" + 233 " This assumes that the process supports the selected ABI.\n" + 234 "\n" + 235 "am trace-ipc: Trace IPC transactions.\n" + 236 " start: start tracing IPC transactions.\n" + 237 " stop: stop tracing IPC transactions and dump the results to file.\n" + 238 " --dump-file <FILE>: Specify the file the trace should be dumped to.\n" + 239 "\n" + 240 "am profile: start and stop profiler on a process. The given <PROCESS> argument\n" + 241 " may be either a process name or pid. Options are:\n" + 242 " --user <USER_ID> | current: When supplying a process name,\n" + 243 " specify user of process to profile; uses current user if not specified.\n" + 244 "\n" + 245 "am dumpheap: dump the heap of a process. The given <PROCESS> argument may\n" + 246 " be either a process name or pid. Options are:\n" + 247 " -n: dump native heap instead of managed heap\n" + 248 " --user <USER_ID> | current: When supplying a process name,\n" + 249 " specify user of process to dump; uses current user if not specified.\n" + 250 "\n" + 251 "am set-debug-app: set application <PACKAGE> to debug. Options are:\n" + 252 " -w: wait for debugger when application starts\n" + 253 " --persistent: retain this value\n" + 254 "\n" + 255 "am clear-debug-app: clear the previously set-debug-app.\n" + 256 "\n" + 257 "am set-watch-heap: start monitoring pss size of <PROCESS>, if it is at or\n" + 258 " above <HEAP-LIMIT> then a heap dump is collected for the user to report\n" + 259 "\n" + 260 "am clear-watch-heap: clear the previously set-watch-heap.\n" + 261 "\n" + 262 "am bug-report: request bug report generation; will launch a notification\n" + 263 " when done to select where it should be delivered. Options are: \n" + 264 " --progress: will launch a notification right away to show its progress.\n" + 265 "\n" + 266 "am monitor: start monitoring for crashes or ANRs.\n" + 267 " --gdb: start gdbserv on the given port at crash/ANR\n" + 268 "\n" + 269 "am hang: hang the system.\n" + 270 " --allow-restart: allow watchdog to perform normal system restart\n" + 271 "\n" + 272 "am restart: restart the user-space system.\n" + 273 "\n" + 274 "am idle-maintenance: perform idle maintenance now.\n" + 275 "\n" + 276 "am screen-compat: control screen compatibility mode of <PACKAGE>.\n" + 277 "\n" + 278 "am package-importance: print current importance of <PACKAGE>.\n" + 279 "\n" + 280 "am to-uri: print the given Intent specification as a URI.\n" + 281 "\n" + 282 "am to-intent-uri: print the given Intent specification as an intent: URI.\n" + 283 "\n" + 284 "am to-app-uri: print the given Intent specification as an android-app: URI.\n" + 285 "\n" + 286 "am switch-user: switch to put USER_ID in the foreground, starting\n" + 287 " execution of that user if it is currently stopped.\n" + 288 "\n" + 289 "am start-user: start USER_ID in background if it is currently stopped,\n" + 290 " use switch-user if you want to start the user in foreground.\n" + 291 "\n" + 292 "am stop-user: stop execution of USER_ID, not allowing it to run any\n" + 293 " code until a later explicit start or switch to it.\n" + 294 " -w: wait for stop-user to complete.\n" + 295 " -f: force stop even if there are related users that cannot be stopped.\n" + 296 "\n" + 297 "am stack start: start a new activity on <DISPLAY_ID> using <INTENT>.\n" + 298 "\n" + 299 "am stack movetask: move <TASK_ID> from its current stack to the top (true) or" + 300 " bottom (false) of <STACK_ID>.\n" + 301 "\n" + 302 "am stack resize: change <STACK_ID> size and position to <LEFT,TOP,RIGHT,BOTTOM>.\n" + 303 "\n" + 304 "am stack resize-docked-stack: change docked stack to <LEFT,TOP,RIGHT,BOTTOM>\n" + 305 " and supplying temporary different task bounds indicated by\n" + 306 " <TASK_LEFT,TOP,RIGHT,BOTTOM>\n" + 307 "\n" + 308 "am stack size-docked-stack-test: test command for sizing docked stack by\n" + 309 " <STEP_SIZE> increments from the side <l>eft, <t>op, <r>ight, or <b>ottom\n" + 310 " applying the optional [DELAY_MS] between each step.\n" + 311 "\n" + 312 "am stack move-top-activity-to-pinned-stack: moves the top activity from\n" + 313 " <STACK_ID> to the pinned stack using <LEFT,TOP,RIGHT,BOTTOM> for the\n" + 314 " bounds of the pinned stack.\n" + 315 "\n" + 316 "am stack positiontask: place <TASK_ID> in <STACK_ID> at <POSITION>" + 317 "\n" + 318 "am stack list: list all of the activity stacks and their sizes.\n" + 319 "\n" + 320 "am stack info: display the information about activity stack <STACK_ID>.\n" + 321 "\n" + 322 "am task lock: bring <TASK_ID> to the front and don't allow other tasks to run.\n" + 323 "\n" + 324 "am task lock stop: end the current task lock.\n" + 325 "\n" + 326 "am task resizeable: change if <TASK_ID> is resizeable (true) or not (false).\n" + 327 "\n" + 328 "am task resize: makes sure <TASK_ID> is in a stack with the specified bounds.\n" + 329 " Forces the task to be resizeable and creates a stack if no existing stack\n" + 330 " has the specified bounds.\n" + 331 "\n" + 332 "am task drag-task-test: test command for dragging/moving <TASK_ID> by\n" + 333 " <STEP_SIZE> increments around the screen applying the optional [DELAY_MS]\n" + 334 " between each step.\n" + 335 "\n" + 336 "am task size-task-test: test command for sizing <TASK_ID> by <STEP_SIZE>" + 337 " increments within the screen applying the optional [DELAY_MS] between\n" + 338 " each step.\n" + 339 "\n" + 340 "am get-config: retrieve the configuration and any recent configurations\n" + 341 " of the device.\n" + 342 "am suppress-resize-config-changes: suppresses configuration changes due to\n" + 343 " user resizing an activity/task.\n" + 344 "\n" + 345 "am set-inactive: sets the inactive state of an app.\n" + 346 "\n" + 347 "am get-inactive: returns the inactive state of an app.\n" + 348 "\n" + 349 "am send-trim-memory: send a memory trim event to a <PROCESS>.\n" + 350 "\n" + 351 "am get-current-user: returns id of the current foreground user.\n" + 352 "\n" 353 ); 354 Intent.printIntentArgsHelp(pw, ""); 355 pw.flush(); 356 } 357 358 @Override 359 public void onRun() throws Exception { 360 361 mAm = ActivityManagerNative.getDefault(); 362 if (mAm == null) { 363 System.err.println(NO_SYSTEM_ERROR_CODE); 364 throw new AndroidException("Can't connect to activity manager; is the system running?"); 365 } 366 367 String op = nextArgRequired(); 368 369 if (op.equals("start")) { 370 runStart(); 371 } else if (op.equals("startservice")) { 372 runStartService(); 373 } else if (op.equals("stopservice")) { 374 runStopService(); 375 } else if (op.equals("force-stop")) { 376 runForceStop(); 377 } else if (op.equals("kill")) { 378 runKill(); 379 } else if (op.equals("kill-all")) { 380 runKillAll(); 381 } else if (op.equals("instrument")) { 382 runInstrument(); 383 } else if (op.equals("trace-ipc")) { 384 runTraceIpc(); 385 } else if (op.equals("broadcast")) { 386 sendBroadcast(); 387 } else if (op.equals("profile")) { 388 runProfile(); 389 } else if (op.equals("dumpheap")) { 390 runDumpHeap(); 391 } else if (op.equals("set-debug-app")) { 392 runSetDebugApp(); 393 } else if (op.equals("clear-debug-app")) { 394 runClearDebugApp(); 395 } else if (op.equals("set-watch-heap")) { 396 runSetWatchHeap(); 397 } else if (op.equals("clear-watch-heap")) { 398 runClearWatchHeap(); 399 } else if (op.equals("bug-report")) { 400 runBugReport(); 401 } else if (op.equals("monitor")) { 402 runMonitor(); 403 } else if (op.equals("hang")) { 404 runHang(); 405 } else if (op.equals("restart")) { 406 runRestart(); 407 } else if (op.equals("idle-maintenance")) { 408 runIdleMaintenance(); 409 } else if (op.equals("screen-compat")) { 410 runScreenCompat(); 411 } else if (op.equals("package-importance")) { 412 runPackageImportance(); 413 } else if (op.equals("to-uri")) { 414 runToUri(0); 415 } else if (op.equals("to-intent-uri")) { 416 runToUri(Intent.URI_INTENT_SCHEME); 417 } else if (op.equals("to-app-uri")) { 418 runToUri(Intent.URI_ANDROID_APP_SCHEME); 419 } else if (op.equals("switch-user")) { 420 runSwitchUser(); 421 } else if (op.equals("start-user")) { 422 runStartUserInBackground(); 423 } else if (op.equals("unlock-user")) { 424 runUnlockUser(); 425 } else if (op.equals("stop-user")) { 426 runStopUser(); 427 } else if (op.equals("stack")) { 428 runStack(); 429 } else if (op.equals("task")) { 430 runTask(); 431 } else if (op.equals("get-config")) { 432 runGetConfig(); 433 } else if (op.equals("suppress-resize-config-changes")) { 434 runSuppressResizeConfigChanges(); 435 } else if (op.equals("set-inactive")) { 436 runSetInactive(); 437 } else if (op.equals("get-inactive")) { 438 runGetInactive(); 439 } else if (op.equals("send-trim-memory")) { 440 runSendTrimMemory(); 441 } else if (op.equals("get-current-user")) { 442 runGetCurrentUser(); 443 } else { 444 showError("Error: unknown command '" + op + "'"); 445 } 446 } 447 448 int parseUserArg(String arg) { 449 int userId; 450 if ("all".equals(arg)) { 451 userId = UserHandle.USER_ALL; 452 } else if ("current".equals(arg) || "cur".equals(arg)) { 453 userId = UserHandle.USER_CURRENT; 454 } else { 455 userId = Integer.parseInt(arg); 456 } 457 return userId; 458 } 459 460 private Intent makeIntent(int defUser) throws URISyntaxException { 461 mStartFlags = 0; 462 mWaitOption = false; 463 mStopOption = false; 464 mRepeat = 0; 465 mProfileFile = null; 466 mSamplingInterval = 0; 467 mAutoStop = false; 468 mUserId = defUser; 469 470 return Intent.parseCommandArgs(mArgs, new Intent.CommandOptionHandler() { 471 @Override 472 public boolean handleOption(String opt, ShellCommand cmd) { 473 if (opt.equals("-D")) { 474 mStartFlags |= ActivityManager.START_FLAG_DEBUG; 475 } else if (opt.equals("-W")) { 476 mWaitOption = true; 477 } else if (opt.equals("-P")) { 478 mProfileFile = nextArgRequired(); 479 mAutoStop = true; 480 } else if (opt.equals("--start-profiler")) { 481 mProfileFile = nextArgRequired(); 482 mAutoStop = false; 483 } else if (opt.equals("--sampling")) { 484 mSamplingInterval = Integer.parseInt(nextArgRequired()); 485 } else if (opt.equals("-R")) { 486 mRepeat = Integer.parseInt(nextArgRequired()); 487 } else if (opt.equals("-S")) { 488 mStopOption = true; 489 } else if (opt.equals("--track-allocation")) { 490 mStartFlags |= ActivityManager.START_FLAG_TRACK_ALLOCATION; 491 } else if (opt.equals("--user")) { 492 mUserId = parseUserArg(nextArgRequired()); 493 } else if (opt.equals("--receiver-permission")) { 494 mReceiverPermission = nextArgRequired(); 495 } else { 496 return false; 497 } 498 return true; 499 } 500 }); 501 } 502 503 private void runStartService() throws Exception { 504 Intent intent = makeIntent(UserHandle.USER_CURRENT); 505 if (mUserId == UserHandle.USER_ALL) { 506 System.err.println("Error: Can't start activity with user 'all'"); 507 return; 508 } 509 System.out.println("Starting service: " + intent); 510 ComponentName cn = mAm.startService(null, intent, intent.getType(), 511 SHELL_PACKAGE_NAME, mUserId); 512 if (cn == null) { 513 System.err.println("Error: Not found; no service started."); 514 } else if (cn.getPackageName().equals("!")) { 515 System.err.println("Error: Requires permission " + cn.getClassName()); 516 } else if (cn.getPackageName().equals("!!")) { 517 System.err.println("Error: " + cn.getClassName()); 518 } 519 } 520 521 private void runStopService() throws Exception { 522 Intent intent = makeIntent(UserHandle.USER_CURRENT); 523 if (mUserId == UserHandle.USER_ALL) { 524 System.err.println("Error: Can't stop activity with user 'all'"); 525 return; 526 } 527 System.out.println("Stopping service: " + intent); 528 int result = mAm.stopService(null, intent, intent.getType(), mUserId); 529 if (result == 0) { 530 System.err.println("Service not stopped: was not running."); 531 } else if (result == 1) { 532 System.err.println("Service stopped"); 533 } else if (result == -1) { 534 System.err.println("Error stopping service"); 535 } 536 } 537 538 private void runStart() throws Exception { 539 Intent intent = makeIntent(UserHandle.USER_CURRENT); 540 541 if (mUserId == UserHandle.USER_ALL) { 542 System.err.println("Error: Can't start service with user 'all'"); 543 return; 544 } 545 546 String mimeType = intent.getType(); 547 if (mimeType == null && intent.getData() != null 548 && "content".equals(intent.getData().getScheme())) { 549 mimeType = mAm.getProviderMimeType(intent.getData(), mUserId); 550 } 551 552 do { 553 if (mStopOption) { 554 String packageName; 555 if (intent.getComponent() != null) { 556 packageName = intent.getComponent().getPackageName(); 557 } else { 558 IPackageManager pm = IPackageManager.Stub.asInterface( 559 ServiceManager.getService("package")); 560 if (pm == null) { 561 System.err.println("Error: Package manager not running; aborting"); 562 return; 563 } 564 List<ResolveInfo> activities = pm.queryIntentActivities(intent, mimeType, 0, 565 mUserId); 566 if (activities == null || activities.size() <= 0) { 567 System.err.println("Error: Intent does not match any activities: " 568 + intent); 569 return; 570 } else if (activities.size() > 1) { 571 System.err.println("Error: Intent matches multiple activities; can't stop: " 572 + intent); 573 return; 574 } 575 packageName = activities.get(0).activityInfo.packageName; 576 } 577 System.out.println("Stopping: " + packageName); 578 mAm.forceStopPackage(packageName, mUserId); 579 Thread.sleep(250); 580 } 581 582 System.out.println("Starting: " + intent); 583 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 584 585 ParcelFileDescriptor fd = null; 586 ProfilerInfo profilerInfo = null; 587 588 if (mProfileFile != null) { 589 try { 590 fd = openForSystemServer( 591 new File(mProfileFile), 592 ParcelFileDescriptor.MODE_CREATE | 593 ParcelFileDescriptor.MODE_TRUNCATE | 594 ParcelFileDescriptor.MODE_READ_WRITE); 595 } catch (FileNotFoundException e) { 596 System.err.println("Error: Unable to open file: " + mProfileFile); 597 System.err.println("Consider using a file under /data/local/tmp/"); 598 return; 599 } 600 profilerInfo = new ProfilerInfo(mProfileFile, fd, mSamplingInterval, mAutoStop); 601 } 602 603 IActivityManager.WaitResult result = null; 604 int res; 605 final long startTime = SystemClock.uptimeMillis(); 606 if (mWaitOption) { 607 result = mAm.startActivityAndWait(null, null, intent, mimeType, 608 null, null, 0, mStartFlags, profilerInfo, null, mUserId); 609 res = result.result; 610 } else { 611 res = mAm.startActivityAsUser(null, null, intent, mimeType, 612 null, null, 0, mStartFlags, profilerInfo, null, mUserId); 613 } 614 final long endTime = SystemClock.uptimeMillis(); 615 PrintStream out = mWaitOption ? System.out : System.err; 616 boolean launched = false; 617 switch (res) { 618 case ActivityManager.START_SUCCESS: 619 launched = true; 620 break; 621 case ActivityManager.START_SWITCHES_CANCELED: 622 launched = true; 623 out.println( 624 "Warning: Activity not started because the " 625 + " current activity is being kept for the user."); 626 break; 627 case ActivityManager.START_DELIVERED_TO_TOP: 628 launched = true; 629 out.println( 630 "Warning: Activity not started, intent has " 631 + "been delivered to currently running " 632 + "top-most instance."); 633 break; 634 case ActivityManager.START_RETURN_INTENT_TO_CALLER: 635 launched = true; 636 out.println( 637 "Warning: Activity not started because intent " 638 + "should be handled by the caller"); 639 break; 640 case ActivityManager.START_TASK_TO_FRONT: 641 launched = true; 642 out.println( 643 "Warning: Activity not started, its current " 644 + "task has been brought to the front"); 645 break; 646 case ActivityManager.START_INTENT_NOT_RESOLVED: 647 out.println( 648 "Error: Activity not started, unable to " 649 + "resolve " + intent.toString()); 650 break; 651 case ActivityManager.START_CLASS_NOT_FOUND: 652 out.println(NO_CLASS_ERROR_CODE); 653 out.println("Error: Activity class " + 654 intent.getComponent().toShortString() 655 + " does not exist."); 656 break; 657 case ActivityManager.START_FORWARD_AND_REQUEST_CONFLICT: 658 out.println( 659 "Error: Activity not started, you requested to " 660 + "both forward and receive its result"); 661 break; 662 case ActivityManager.START_PERMISSION_DENIED: 663 out.println( 664 "Error: Activity not started, you do not " 665 + "have permission to access it."); 666 break; 667 case ActivityManager.START_NOT_VOICE_COMPATIBLE: 668 out.println( 669 "Error: Activity not started, voice control not allowed for: " 670 + intent); 671 break; 672 case ActivityManager.START_NOT_CURRENT_USER_ACTIVITY: 673 out.println( 674 "Error: Not allowed to start background user activity" 675 + " that shouldn't be displayed for all users."); 676 break; 677 default: 678 out.println( 679 "Error: Activity not started, unknown error code " + res); 680 break; 681 } 682 if (mWaitOption && launched) { 683 if (result == null) { 684 result = new IActivityManager.WaitResult(); 685 result.who = intent.getComponent(); 686 } 687 System.out.println("Status: " + (result.timeout ? "timeout" : "ok")); 688 if (result.who != null) { 689 System.out.println("Activity: " + result.who.flattenToShortString()); 690 } 691 if (result.thisTime >= 0) { 692 System.out.println("ThisTime: " + result.thisTime); 693 } 694 if (result.totalTime >= 0) { 695 System.out.println("TotalTime: " + result.totalTime); 696 } 697 System.out.println("WaitTime: " + (endTime-startTime)); 698 System.out.println("Complete"); 699 } 700 mRepeat--; 701 if (mRepeat > 1) { 702 mAm.unhandledBack(); 703 } 704 } while (mRepeat > 1); 705 } 706 707 private void runForceStop() throws Exception { 708 int userId = UserHandle.USER_ALL; 709 710 String opt; 711 while ((opt=nextOption()) != null) { 712 if (opt.equals("--user")) { 713 userId = parseUserArg(nextArgRequired()); 714 } else { 715 System.err.println("Error: Unknown option: " + opt); 716 return; 717 } 718 } 719 mAm.forceStopPackage(nextArgRequired(), userId); 720 } 721 722 private void runKill() throws Exception { 723 int userId = UserHandle.USER_ALL; 724 725 String opt; 726 while ((opt=nextOption()) != null) { 727 if (opt.equals("--user")) { 728 userId = parseUserArg(nextArgRequired()); 729 } else { 730 System.err.println("Error: Unknown option: " + opt); 731 return; 732 } 733 } 734 mAm.killBackgroundProcesses(nextArgRequired(), userId); 735 } 736 737 private void runKillAll() throws Exception { 738 mAm.killAllBackgroundProcesses(); 739 } 740 741 private void sendBroadcast() throws Exception { 742 Intent intent = makeIntent(UserHandle.USER_CURRENT); 743 IntentReceiver receiver = new IntentReceiver(); 744 String[] requiredPermissions = mReceiverPermission == null ? null 745 : new String[] {mReceiverPermission}; 746 System.out.println("Broadcasting: " + intent); 747 mAm.broadcastIntent(null, intent, null, receiver, 0, null, null, requiredPermissions, 748 android.app.AppOpsManager.OP_NONE, null, true, false, mUserId); 749 receiver.waitForFinish(); 750 } 751 752 private void runInstrument() throws Exception { 753 String profileFile = null; 754 boolean wait = false; 755 boolean rawMode = false; 756 boolean no_window_animation = false; 757 int userId = UserHandle.USER_CURRENT; 758 Bundle args = new Bundle(); 759 String argKey = null, argValue = null; 760 IWindowManager wm = IWindowManager.Stub.asInterface(ServiceManager.getService("window")); 761 String abi = null; 762 763 String opt; 764 while ((opt=nextOption()) != null) { 765 if (opt.equals("-p")) { 766 profileFile = nextArgRequired(); 767 } else if (opt.equals("-w")) { 768 wait = true; 769 } else if (opt.equals("-r")) { 770 rawMode = true; 771 } else if (opt.equals("-e")) { 772 argKey = nextArgRequired(); 773 argValue = nextArgRequired(); 774 args.putString(argKey, argValue); 775 } else if (opt.equals("--no_window_animation") 776 || opt.equals("--no-window-animation")) { 777 no_window_animation = true; 778 } else if (opt.equals("--user")) { 779 userId = parseUserArg(nextArgRequired()); 780 } else if (opt.equals("--abi")) { 781 abi = nextArgRequired(); 782 } else { 783 System.err.println("Error: Unknown option: " + opt); 784 return; 785 } 786 } 787 788 if (userId == UserHandle.USER_ALL) { 789 System.err.println("Error: Can't start instrumentation with user 'all'"); 790 return; 791 } 792 793 String cnArg = nextArgRequired(); 794 ComponentName cn = ComponentName.unflattenFromString(cnArg); 795 if (cn == null) throw new IllegalArgumentException("Bad component name: " + cnArg); 796 797 InstrumentationWatcher watcher = null; 798 UiAutomationConnection connection = null; 799 if (wait) { 800 watcher = new InstrumentationWatcher(); 801 watcher.setRawOutput(rawMode); 802 connection = new UiAutomationConnection(); 803 } 804 805 float[] oldAnims = null; 806 if (no_window_animation) { 807 oldAnims = wm.getAnimationScales(); 808 wm.setAnimationScale(0, 0.0f); 809 wm.setAnimationScale(1, 0.0f); 810 } 811 812 if (abi != null) { 813 final String[] supportedAbis = Build.SUPPORTED_ABIS; 814 boolean matched = false; 815 for (String supportedAbi : supportedAbis) { 816 if (supportedAbi.equals(abi)) { 817 matched = true; 818 break; 819 } 820 } 821 822 if (!matched) { 823 throw new AndroidException( 824 "INSTRUMENTATION_FAILED: Unsupported instruction set " + abi); 825 } 826 } 827 828 if (!mAm.startInstrumentation(cn, profileFile, 0, args, watcher, connection, userId, abi)) { 829 throw new AndroidException("INSTRUMENTATION_FAILED: " + cn.flattenToString()); 830 } 831 832 if (watcher != null) { 833 if (!watcher.waitForFinish()) { 834 System.out.println("INSTRUMENTATION_ABORTED: System has crashed."); 835 } 836 } 837 838 if (oldAnims != null) { 839 wm.setAnimationScales(oldAnims); 840 } 841 } 842 843 private void runTraceIpc() throws Exception { 844 String op = nextArgRequired(); 845 if (op.equals("start")) { 846 runTraceIpcStart(); 847 } else if (op.equals("stop")) { 848 runTraceIpcStop(); 849 } else { 850 showError("Error: unknown command '" + op + "'"); 851 return; 852 } 853 } 854 855 private void runTraceIpcStart() throws Exception { 856 System.out.println("Starting IPC tracing."); 857 mAm.startBinderTracking(); 858 } 859 860 private void runTraceIpcStop() throws Exception { 861 String opt; 862 String filename = null; 863 while ((opt=nextOption()) != null) { 864 if (opt.equals("--dump-file")) { 865 filename = nextArgRequired(); 866 } else { 867 System.err.println("Error: Unknown option: " + opt); 868 return; 869 } 870 } 871 if (filename == null) { 872 System.err.println("Error: Specify filename to dump logs to."); 873 return; 874 } 875 876 ParcelFileDescriptor fd = null; 877 878 try { 879 File file = new File(filename); 880 file.delete(); 881 fd = openForSystemServer(file, 882 ParcelFileDescriptor.MODE_CREATE | 883 ParcelFileDescriptor.MODE_TRUNCATE | 884 ParcelFileDescriptor.MODE_READ_WRITE); 885 } catch (FileNotFoundException e) { 886 System.err.println("Error: Unable to open file: " + filename); 887 System.err.println("Consider using a file under /data/local/tmp/"); 888 return; 889 } 890 891 ; 892 if (!mAm.stopBinderTrackingAndDump(fd)) { 893 throw new AndroidException("STOP TRACE FAILED."); 894 } 895 896 System.out.println("Stopped IPC tracing. Dumping logs to: " + filename); 897 } 898 899 static void removeWallOption() { 900 String props = SystemProperties.get("dalvik.vm.extra-opts"); 901 if (props != null && props.contains("-Xprofile:wallclock")) { 902 props = props.replace("-Xprofile:wallclock", ""); 903 props = props.trim(); 904 SystemProperties.set("dalvik.vm.extra-opts", props); 905 } 906 } 907 908 private void runProfile() throws Exception { 909 String profileFile = null; 910 boolean start = false; 911 boolean wall = false; 912 int userId = UserHandle.USER_CURRENT; 913 int profileType = 0; 914 mSamplingInterval = 0; 915 916 String process = null; 917 918 String cmd = nextArgRequired(); 919 920 if ("start".equals(cmd)) { 921 start = true; 922 String opt; 923 while ((opt=nextOption()) != null) { 924 if (opt.equals("--user")) { 925 userId = parseUserArg(nextArgRequired()); 926 } else if (opt.equals("--wall")) { 927 wall = true; 928 } else if (opt.equals("--sampling")) { 929 mSamplingInterval = Integer.parseInt(nextArgRequired()); 930 } else { 931 System.err.println("Error: Unknown option: " + opt); 932 return; 933 } 934 } 935 process = nextArgRequired(); 936 } else if ("stop".equals(cmd)) { 937 String opt; 938 while ((opt=nextOption()) != null) { 939 if (opt.equals("--user")) { 940 userId = parseUserArg(nextArgRequired()); 941 } else { 942 System.err.println("Error: Unknown option: " + opt); 943 return; 944 } 945 } 946 process = nextArg(); 947 } else { 948 // Compatibility with old syntax: process is specified first. 949 process = cmd; 950 cmd = nextArgRequired(); 951 if ("start".equals(cmd)) { 952 start = true; 953 } else if (!"stop".equals(cmd)) { 954 throw new IllegalArgumentException("Profile command " + process + " not valid"); 955 } 956 } 957 958 if (userId == UserHandle.USER_ALL) { 959 System.err.println("Error: Can't profile with user 'all'"); 960 return; 961 } 962 963 ParcelFileDescriptor fd = null; 964 ProfilerInfo profilerInfo = null; 965 966 if (start) { 967 profileFile = nextArgRequired(); 968 try { 969 fd = openForSystemServer( 970 new File(profileFile), 971 ParcelFileDescriptor.MODE_CREATE | 972 ParcelFileDescriptor.MODE_TRUNCATE | 973 ParcelFileDescriptor.MODE_READ_WRITE); 974 } catch (FileNotFoundException e) { 975 System.err.println("Error: Unable to open file: " + profileFile); 976 System.err.println("Consider using a file under /data/local/tmp/"); 977 return; 978 } 979 profilerInfo = new ProfilerInfo(profileFile, fd, mSamplingInterval, false); 980 } 981 982 try { 983 if (wall) { 984 // XXX doesn't work -- this needs to be set before booting. 985 String props = SystemProperties.get("dalvik.vm.extra-opts"); 986 if (props == null || !props.contains("-Xprofile:wallclock")) { 987 props = props + " -Xprofile:wallclock"; 988 //SystemProperties.set("dalvik.vm.extra-opts", props); 989 } 990 } else if (start) { 991 //removeWallOption(); 992 } 993 if (!mAm.profileControl(process, userId, start, profilerInfo, profileType)) { 994 wall = false; 995 throw new AndroidException("PROFILE FAILED on process " + process); 996 } 997 } finally { 998 if (!wall) { 999 //removeWallOption(); 1000 } 1001 } 1002 } 1003 1004 private void runDumpHeap() throws Exception { 1005 boolean managed = true; 1006 int userId = UserHandle.USER_CURRENT; 1007 1008 String opt; 1009 while ((opt=nextOption()) != null) { 1010 if (opt.equals("--user")) { 1011 userId = parseUserArg(nextArgRequired()); 1012 if (userId == UserHandle.USER_ALL) { 1013 System.err.println("Error: Can't dump heap with user 'all'"); 1014 return; 1015 } 1016 } else if (opt.equals("-n")) { 1017 managed = false; 1018 } else { 1019 System.err.println("Error: Unknown option: " + opt); 1020 return; 1021 } 1022 } 1023 String process = nextArgRequired(); 1024 String heapFile = nextArgRequired(); 1025 ParcelFileDescriptor fd = null; 1026 1027 try { 1028 File file = new File(heapFile); 1029 file.delete(); 1030 fd = openForSystemServer(file, 1031 ParcelFileDescriptor.MODE_CREATE | 1032 ParcelFileDescriptor.MODE_TRUNCATE | 1033 ParcelFileDescriptor.MODE_READ_WRITE); 1034 } catch (FileNotFoundException e) { 1035 System.err.println("Error: Unable to open file: " + heapFile); 1036 System.err.println("Consider using a file under /data/local/tmp/"); 1037 return; 1038 } 1039 1040 if (!mAm.dumpHeap(process, userId, managed, heapFile, fd)) { 1041 throw new AndroidException("HEAP DUMP FAILED on process " + process); 1042 } 1043 } 1044 1045 private void runSetDebugApp() throws Exception { 1046 boolean wait = false; 1047 boolean persistent = false; 1048 1049 String opt; 1050 while ((opt=nextOption()) != null) { 1051 if (opt.equals("-w")) { 1052 wait = true; 1053 } else if (opt.equals("--persistent")) { 1054 persistent = true; 1055 } else { 1056 System.err.println("Error: Unknown option: " + opt); 1057 return; 1058 } 1059 } 1060 1061 String pkg = nextArgRequired(); 1062 mAm.setDebugApp(pkg, wait, persistent); 1063 } 1064 1065 private void runClearDebugApp() throws Exception { 1066 mAm.setDebugApp(null, false, true); 1067 } 1068 1069 private void runSetWatchHeap() throws Exception { 1070 String proc = nextArgRequired(); 1071 String limit = nextArgRequired(); 1072 mAm.setDumpHeapDebugLimit(proc, 0, Long.parseLong(limit), null); 1073 } 1074 1075 private void runClearWatchHeap() throws Exception { 1076 String proc = nextArgRequired(); 1077 mAm.setDumpHeapDebugLimit(proc, 0, -1, null); 1078 } 1079 1080 private void runBugReport() throws Exception { 1081 String opt; 1082 int bugreportType = ActivityManager.BUGREPORT_OPTION_FULL; 1083 while ((opt=nextOption()) != null) { 1084 if (opt.equals("--progress")) { 1085 bugreportType = ActivityManager.BUGREPORT_OPTION_INTERACTIVE; 1086 } else { 1087 System.err.println("Error: Unknown option: " + opt); 1088 return; 1089 } 1090 } 1091 mAm.requestBugReport(bugreportType); 1092 System.out.println("Your lovely bug report is being created; please be patient."); 1093 } 1094 1095 private void runSwitchUser() throws Exception { 1096 String user = nextArgRequired(); 1097 mAm.switchUser(Integer.parseInt(user)); 1098 } 1099 1100 private void runStartUserInBackground() throws Exception { 1101 String user = nextArgRequired(); 1102 boolean success = mAm.startUserInBackground(Integer.parseInt(user)); 1103 if (success) { 1104 System.out.println("Success: user started"); 1105 } else { 1106 System.err.println("Error: could not start user"); 1107 } 1108 } 1109 1110 private void runUnlockUser() throws Exception { 1111 int userId = Integer.parseInt(nextArgRequired()); 1112 String tokenHex = nextArg(); 1113 byte[] token = null; 1114 if (tokenHex != null) { 1115 token = HexDump.hexStringToByteArray(tokenHex); 1116 } 1117 boolean success = mAm.unlockUser(userId, token); 1118 if (success) { 1119 System.out.println("Success: user unlocked"); 1120 } else { 1121 System.err.println("Error: could not unlock user"); 1122 } 1123 } 1124 1125 private static class StopUserCallback extends IStopUserCallback.Stub { 1126 private boolean mFinished = false; 1127 1128 public synchronized void waitForFinish() { 1129 try { 1130 while (!mFinished) wait(); 1131 } catch (InterruptedException e) { 1132 throw new IllegalStateException(e); 1133 } 1134 } 1135 1136 @Override 1137 public synchronized void userStopped(int userId) { 1138 mFinished = true; 1139 notifyAll(); 1140 } 1141 1142 @Override 1143 public synchronized void userStopAborted(int userId) { 1144 mFinished = true; 1145 notifyAll(); 1146 } 1147 } 1148 1149 private void runStopUser() throws Exception { 1150 boolean wait = false; 1151 boolean force = false; 1152 String opt; 1153 while ((opt = nextOption()) != null) { 1154 if ("-w".equals(opt)) { 1155 wait = true; 1156 } else if ("-f".equals(opt)) { 1157 force = true; 1158 } else { 1159 System.err.println("Error: unknown option: " + opt); 1160 return; 1161 } 1162 } 1163 int user = Integer.parseInt(nextArgRequired()); 1164 StopUserCallback callback = wait ? new StopUserCallback() : null; 1165 1166 int res = mAm.stopUser(user, force, callback); 1167 if (res != ActivityManager.USER_OP_SUCCESS) { 1168 String txt = ""; 1169 switch (res) { 1170 case ActivityManager.USER_OP_IS_CURRENT: 1171 txt = " (Can't stop current user)"; 1172 break; 1173 case ActivityManager.USER_OP_UNKNOWN_USER: 1174 txt = " (Unknown user " + user + ")"; 1175 break; 1176 case ActivityManager.USER_OP_ERROR_IS_SYSTEM: 1177 txt = " (System user cannot be stopped)"; 1178 break; 1179 case ActivityManager.USER_OP_ERROR_RELATED_USERS_CANNOT_STOP: 1180 txt = " (Can't stop user " + user 1181 + " - one of its related users can't be stopped)"; 1182 break; 1183 } 1184 System.err.println("Switch failed: " + res + txt); 1185 } else if (callback != null) { 1186 callback.waitForFinish(); 1187 } 1188 } 1189 1190 class MyActivityController extends IActivityController.Stub { 1191 final String mGdbPort; 1192 1193 static final int STATE_NORMAL = 0; 1194 static final int STATE_CRASHED = 1; 1195 static final int STATE_EARLY_ANR = 2; 1196 static final int STATE_ANR = 3; 1197 1198 int mState; 1199 1200 static final int RESULT_DEFAULT = 0; 1201 1202 static final int RESULT_CRASH_DIALOG = 0; 1203 static final int RESULT_CRASH_KILL = 1; 1204 1205 static final int RESULT_EARLY_ANR_CONTINUE = 0; 1206 static final int RESULT_EARLY_ANR_KILL = 1; 1207 1208 static final int RESULT_ANR_DIALOG = 0; 1209 static final int RESULT_ANR_KILL = 1; 1210 static final int RESULT_ANR_WAIT = 1; 1211 1212 int mResult; 1213 1214 Process mGdbProcess; 1215 Thread mGdbThread; 1216 boolean mGotGdbPrint; 1217 1218 MyActivityController(String gdbPort) { 1219 mGdbPort = gdbPort; 1220 } 1221 1222 @Override 1223 public boolean activityResuming(String pkg) { 1224 synchronized (this) { 1225 System.out.println("** Activity resuming: " + pkg); 1226 } 1227 return true; 1228 } 1229 1230 @Override 1231 public boolean activityStarting(Intent intent, String pkg) { 1232 synchronized (this) { 1233 System.out.println("** Activity starting: " + pkg); 1234 } 1235 return true; 1236 } 1237 1238 @Override 1239 public boolean appCrashed(String processName, int pid, String shortMsg, String longMsg, 1240 long timeMillis, String stackTrace) { 1241 synchronized (this) { 1242 System.out.println("** ERROR: PROCESS CRASHED"); 1243 System.out.println("processName: " + processName); 1244 System.out.println("processPid: " + pid); 1245 System.out.println("shortMsg: " + shortMsg); 1246 System.out.println("longMsg: " + longMsg); 1247 System.out.println("timeMillis: " + timeMillis); 1248 System.out.println("stack:"); 1249 System.out.print(stackTrace); 1250 System.out.println("#"); 1251 int result = waitControllerLocked(pid, STATE_CRASHED); 1252 return result == RESULT_CRASH_KILL ? false : true; 1253 } 1254 } 1255 1256 @Override 1257 public int appEarlyNotResponding(String processName, int pid, String annotation) { 1258 synchronized (this) { 1259 System.out.println("** ERROR: EARLY PROCESS NOT RESPONDING"); 1260 System.out.println("processName: " + processName); 1261 System.out.println("processPid: " + pid); 1262 System.out.println("annotation: " + annotation); 1263 int result = waitControllerLocked(pid, STATE_EARLY_ANR); 1264 if (result == RESULT_EARLY_ANR_KILL) return -1; 1265 return 0; 1266 } 1267 } 1268 1269 @Override 1270 public int appNotResponding(String processName, int pid, String processStats) { 1271 synchronized (this) { 1272 System.out.println("** ERROR: PROCESS NOT RESPONDING"); 1273 System.out.println("processName: " + processName); 1274 System.out.println("processPid: " + pid); 1275 System.out.println("processStats:"); 1276 System.out.print(processStats); 1277 System.out.println("#"); 1278 int result = waitControllerLocked(pid, STATE_ANR); 1279 if (result == RESULT_ANR_KILL) return -1; 1280 if (result == RESULT_ANR_WAIT) return 1; 1281 return 0; 1282 } 1283 } 1284 1285 @Override 1286 public int systemNotResponding(String message) { 1287 synchronized (this) { 1288 System.out.println("** ERROR: PROCESS NOT RESPONDING"); 1289 System.out.println("message: " + message); 1290 System.out.println("#"); 1291 System.out.println("Allowing system to die."); 1292 return -1; 1293 } 1294 } 1295 1296 void killGdbLocked() { 1297 mGotGdbPrint = false; 1298 if (mGdbProcess != null) { 1299 System.out.println("Stopping gdbserver"); 1300 mGdbProcess.destroy(); 1301 mGdbProcess = null; 1302 } 1303 if (mGdbThread != null) { 1304 mGdbThread.interrupt(); 1305 mGdbThread = null; 1306 } 1307 } 1308 1309 int waitControllerLocked(int pid, int state) { 1310 if (mGdbPort != null) { 1311 killGdbLocked(); 1312 1313 try { 1314 System.out.println("Starting gdbserver on port " + mGdbPort); 1315 System.out.println("Do the following:"); 1316 System.out.println(" adb forward tcp:" + mGdbPort + " tcp:" + mGdbPort); 1317 System.out.println(" gdbclient app_process :" + mGdbPort); 1318 1319 mGdbProcess = Runtime.getRuntime().exec(new String[] { 1320 "gdbserver", ":" + mGdbPort, "--attach", Integer.toString(pid) 1321 }); 1322 final InputStreamReader converter = new InputStreamReader( 1323 mGdbProcess.getInputStream()); 1324 mGdbThread = new Thread() { 1325 @Override 1326 public void run() { 1327 BufferedReader in = new BufferedReader(converter); 1328 String line; 1329 int count = 0; 1330 while (true) { 1331 synchronized (MyActivityController.this) { 1332 if (mGdbThread == null) { 1333 return; 1334 } 1335 if (count == 2) { 1336 mGotGdbPrint = true; 1337 MyActivityController.this.notifyAll(); 1338 } 1339 } 1340 try { 1341 line = in.readLine(); 1342 if (line == null) { 1343 return; 1344 } 1345 System.out.println("GDB: " + line); 1346 count++; 1347 } catch (IOException e) { 1348 return; 1349 } 1350 } 1351 } 1352 }; 1353 mGdbThread.start(); 1354 1355 // Stupid waiting for .5s. Doesn't matter if we end early. 1356 try { 1357 this.wait(500); 1358 } catch (InterruptedException e) { 1359 } 1360 1361 } catch (IOException e) { 1362 System.err.println("Failure starting gdbserver: " + e); 1363 killGdbLocked(); 1364 } 1365 } 1366 mState = state; 1367 System.out.println(""); 1368 printMessageForState(); 1369 1370 while (mState != STATE_NORMAL) { 1371 try { 1372 wait(); 1373 } catch (InterruptedException e) { 1374 } 1375 } 1376 1377 killGdbLocked(); 1378 1379 return mResult; 1380 } 1381 1382 void resumeController(int result) { 1383 synchronized (this) { 1384 mState = STATE_NORMAL; 1385 mResult = result; 1386 notifyAll(); 1387 } 1388 } 1389 1390 void printMessageForState() { 1391 switch (mState) { 1392 case STATE_NORMAL: 1393 System.out.println("Monitoring activity manager... available commands:"); 1394 break; 1395 case STATE_CRASHED: 1396 System.out.println("Waiting after crash... available commands:"); 1397 System.out.println("(c)ontinue: show crash dialog"); 1398 System.out.println("(k)ill: immediately kill app"); 1399 break; 1400 case STATE_EARLY_ANR: 1401 System.out.println("Waiting after early ANR... available commands:"); 1402 System.out.println("(c)ontinue: standard ANR processing"); 1403 System.out.println("(k)ill: immediately kill app"); 1404 break; 1405 case STATE_ANR: 1406 System.out.println("Waiting after ANR... available commands:"); 1407 System.out.println("(c)ontinue: show ANR dialog"); 1408 System.out.println("(k)ill: immediately kill app"); 1409 System.out.println("(w)ait: wait some more"); 1410 break; 1411 } 1412 System.out.println("(q)uit: finish monitoring"); 1413 } 1414 1415 void run() throws RemoteException { 1416 try { 1417 printMessageForState(); 1418 1419 mAm.setActivityController(this); 1420 mState = STATE_NORMAL; 1421 1422 InputStreamReader converter = new InputStreamReader(System.in); 1423 BufferedReader in = new BufferedReader(converter); 1424 String line; 1425 1426 while ((line = in.readLine()) != null) { 1427 boolean addNewline = true; 1428 if (line.length() <= 0) { 1429 addNewline = false; 1430 } else if ("q".equals(line) || "quit".equals(line)) { 1431 resumeController(RESULT_DEFAULT); 1432 break; 1433 } else if (mState == STATE_CRASHED) { 1434 if ("c".equals(line) || "continue".equals(line)) { 1435 resumeController(RESULT_CRASH_DIALOG); 1436 } else if ("k".equals(line) || "kill".equals(line)) { 1437 resumeController(RESULT_CRASH_KILL); 1438 } else { 1439 System.out.println("Invalid command: " + line); 1440 } 1441 } else if (mState == STATE_ANR) { 1442 if ("c".equals(line) || "continue".equals(line)) { 1443 resumeController(RESULT_ANR_DIALOG); 1444 } else if ("k".equals(line) || "kill".equals(line)) { 1445 resumeController(RESULT_ANR_KILL); 1446 } else if ("w".equals(line) || "wait".equals(line)) { 1447 resumeController(RESULT_ANR_WAIT); 1448 } else { 1449 System.out.println("Invalid command: " + line); 1450 } 1451 } else if (mState == STATE_EARLY_ANR) { 1452 if ("c".equals(line) || "continue".equals(line)) { 1453 resumeController(RESULT_EARLY_ANR_CONTINUE); 1454 } else if ("k".equals(line) || "kill".equals(line)) { 1455 resumeController(RESULT_EARLY_ANR_KILL); 1456 } else { 1457 System.out.println("Invalid command: " + line); 1458 } 1459 } else { 1460 System.out.println("Invalid command: " + line); 1461 } 1462 1463 synchronized (this) { 1464 if (addNewline) { 1465 System.out.println(""); 1466 } 1467 printMessageForState(); 1468 } 1469 } 1470 1471 } catch (IOException e) { 1472 e.printStackTrace(); 1473 } finally { 1474 mAm.setActivityController(null); 1475 } 1476 } 1477 } 1478 1479 private void runMonitor() throws Exception { 1480 String opt; 1481 String gdbPort = null; 1482 while ((opt=nextOption()) != null) { 1483 if (opt.equals("--gdb")) { 1484 gdbPort = nextArgRequired(); 1485 } else { 1486 System.err.println("Error: Unknown option: " + opt); 1487 return; 1488 } 1489 } 1490 1491 MyActivityController controller = new MyActivityController(gdbPort); 1492 controller.run(); 1493 } 1494 1495 private void runHang() throws Exception { 1496 String opt; 1497 boolean allowRestart = false; 1498 while ((opt=nextOption()) != null) { 1499 if (opt.equals("--allow-restart")) { 1500 allowRestart = true; 1501 } else { 1502 System.err.println("Error: Unknown option: " + opt); 1503 return; 1504 } 1505 } 1506 1507 System.out.println("Hanging the system..."); 1508 mAm.hang(new Binder(), allowRestart); 1509 } 1510 1511 private void runRestart() throws Exception { 1512 String opt; 1513 while ((opt=nextOption()) != null) { 1514 System.err.println("Error: Unknown option: " + opt); 1515 return; 1516 } 1517 1518 System.out.println("Restart the system..."); 1519 mAm.restart(); 1520 } 1521 1522 private void runIdleMaintenance() throws Exception { 1523 String opt; 1524 while ((opt=nextOption()) != null) { 1525 System.err.println("Error: Unknown option: " + opt); 1526 return; 1527 } 1528 1529 System.out.println("Performing idle maintenance..."); 1530 Intent intent = new Intent( 1531 "com.android.server.task.controllers.IdleController.ACTION_TRIGGER_IDLE"); 1532 mAm.broadcastIntent(null, intent, null, null, 0, null, null, null, 1533 android.app.AppOpsManager.OP_NONE, null, true, false, UserHandle.USER_ALL); 1534 } 1535 1536 private void runScreenCompat() throws Exception { 1537 String mode = nextArgRequired(); 1538 boolean enabled; 1539 if ("on".equals(mode)) { 1540 enabled = true; 1541 } else if ("off".equals(mode)) { 1542 enabled = false; 1543 } else { 1544 System.err.println("Error: enabled mode must be 'on' or 'off' at " + mode); 1545 return; 1546 } 1547 1548 String packageName = nextArgRequired(); 1549 do { 1550 try { 1551 mAm.setPackageScreenCompatMode(packageName, enabled 1552 ? ActivityManager.COMPAT_MODE_ENABLED 1553 : ActivityManager.COMPAT_MODE_DISABLED); 1554 } catch (RemoteException e) { 1555 } 1556 packageName = nextArg(); 1557 } while (packageName != null); 1558 } 1559 1560 private void runPackageImportance() throws Exception { 1561 String packageName = nextArgRequired(); 1562 try { 1563 int procState = mAm.getPackageProcessState(packageName, "com.android.shell"); 1564 System.out.println( 1565 ActivityManager.RunningAppProcessInfo.procStateToImportance(procState)); 1566 } catch (RemoteException e) { 1567 } 1568 } 1569 1570 private void runToUri(int flags) throws Exception { 1571 Intent intent = makeIntent(UserHandle.USER_CURRENT); 1572 System.out.println(intent.toUri(flags)); 1573 } 1574 1575 private class IntentReceiver extends IIntentReceiver.Stub { 1576 private boolean mFinished = false; 1577 1578 @Override 1579 public void performReceive(Intent intent, int resultCode, String data, Bundle extras, 1580 boolean ordered, boolean sticky, int sendingUser) { 1581 String line = "Broadcast completed: result=" + resultCode; 1582 if (data != null) line = line + ", data=\"" + data + "\""; 1583 if (extras != null) line = line + ", extras: " + extras; 1584 System.out.println(line); 1585 synchronized (this) { 1586 mFinished = true; 1587 notifyAll(); 1588 } 1589 } 1590 1591 public synchronized void waitForFinish() { 1592 try { 1593 while (!mFinished) wait(); 1594 } catch (InterruptedException e) { 1595 throw new IllegalStateException(e); 1596 } 1597 } 1598 } 1599 1600 private class InstrumentationWatcher extends IInstrumentationWatcher.Stub { 1601 private boolean mFinished = false; 1602 private boolean mRawMode = false; 1603 1604 /** 1605 * Set or reset "raw mode". In "raw mode", all bundles are dumped. In "pretty mode", 1606 * if a bundle includes Instrumentation.REPORT_KEY_STREAMRESULT, just print that. 1607 * @param rawMode true for raw mode, false for pretty mode. 1608 */ 1609 public void setRawOutput(boolean rawMode) { 1610 mRawMode = rawMode; 1611 } 1612 1613 @Override 1614 public void instrumentationStatus(ComponentName name, int resultCode, Bundle results) { 1615 synchronized (this) { 1616 // pretty printer mode? 1617 String pretty = null; 1618 if (!mRawMode && results != null) { 1619 pretty = results.getString(Instrumentation.REPORT_KEY_STREAMRESULT); 1620 } 1621 if (pretty != null) { 1622 System.out.print(pretty); 1623 } else { 1624 if (results != null) { 1625 for (String key : results.keySet()) { 1626 System.out.println( 1627 "INSTRUMENTATION_STATUS: " + key + "=" + results.get(key)); 1628 } 1629 } 1630 System.out.println("INSTRUMENTATION_STATUS_CODE: " + resultCode); 1631 } 1632 notifyAll(); 1633 } 1634 } 1635 1636 @Override 1637 public void instrumentationFinished(ComponentName name, int resultCode, 1638 Bundle results) { 1639 synchronized (this) { 1640 // pretty printer mode? 1641 String pretty = null; 1642 if (!mRawMode && results != null) { 1643 pretty = results.getString(Instrumentation.REPORT_KEY_STREAMRESULT); 1644 } 1645 if (pretty != null) { 1646 System.out.println(pretty); 1647 } else { 1648 if (results != null) { 1649 for (String key : results.keySet()) { 1650 System.out.println( 1651 "INSTRUMENTATION_RESULT: " + key + "=" + results.get(key)); 1652 } 1653 } 1654 System.out.println("INSTRUMENTATION_CODE: " + resultCode); 1655 } 1656 mFinished = true; 1657 notifyAll(); 1658 } 1659 } 1660 1661 public boolean waitForFinish() { 1662 synchronized (this) { 1663 while (!mFinished) { 1664 try { 1665 if (!mAm.asBinder().pingBinder()) { 1666 return false; 1667 } 1668 wait(1000); 1669 } catch (InterruptedException e) { 1670 throw new IllegalStateException(e); 1671 } 1672 } 1673 } 1674 return true; 1675 } 1676 } 1677 1678 private void runStack() throws Exception { 1679 String op = nextArgRequired(); 1680 switch (op) { 1681 case "start": 1682 runStackStart(); 1683 break; 1684 case "movetask": 1685 runStackMoveTask(); 1686 break; 1687 case "resize": 1688 runStackResize(); 1689 break; 1690 case "resize-animated": 1691 runStackResizeAnimated(); 1692 break; 1693 case "resize-docked-stack": 1694 runStackResizeDocked(); 1695 break; 1696 case "positiontask": 1697 runStackPositionTask(); 1698 break; 1699 case "list": 1700 runStackList(); 1701 break; 1702 case "info": 1703 runStackInfo(); 1704 break; 1705 case "move-top-activity-to-pinned-stack": 1706 runMoveTopActivityToPinnedStack(); 1707 break; 1708 case "size-docked-stack-test": 1709 runStackSizeDockedStackTest(); 1710 break; 1711 default: 1712 showError("Error: unknown command '" + op + "'"); 1713 break; 1714 } 1715 } 1716 1717 private void runStackStart() throws Exception { 1718 String displayIdStr = nextArgRequired(); 1719 int displayId = Integer.valueOf(displayIdStr); 1720 Intent intent = makeIntent(UserHandle.USER_CURRENT); 1721 1722 try { 1723 IActivityContainer container = mAm.createStackOnDisplay(displayId); 1724 if (container != null) { 1725 container.startActivity(intent); 1726 } 1727 } catch (RemoteException e) { 1728 } 1729 } 1730 1731 private void runStackMoveTask() throws Exception { 1732 String taskIdStr = nextArgRequired(); 1733 int taskId = Integer.valueOf(taskIdStr); 1734 String stackIdStr = nextArgRequired(); 1735 int stackId = Integer.valueOf(stackIdStr); 1736 String toTopStr = nextArgRequired(); 1737 final boolean toTop; 1738 if ("true".equals(toTopStr)) { 1739 toTop = true; 1740 } else if ("false".equals(toTopStr)) { 1741 toTop = false; 1742 } else { 1743 System.err.println("Error: bad toTop arg: " + toTopStr); 1744 return; 1745 } 1746 1747 try { 1748 mAm.moveTaskToStack(taskId, stackId, toTop); 1749 } catch (RemoteException e) { 1750 } 1751 } 1752 1753 private void runStackResize() throws Exception { 1754 String stackIdStr = nextArgRequired(); 1755 int stackId = Integer.valueOf(stackIdStr); 1756 final Rect bounds = getBounds(); 1757 if (bounds == null) { 1758 System.err.println("Error: invalid input bounds"); 1759 return; 1760 } 1761 resizeStack(stackId, bounds, 0, false); 1762 } 1763 1764 private void runStackResizeAnimated() throws Exception { 1765 String stackIdStr = nextArgRequired(); 1766 int stackId = Integer.valueOf(stackIdStr); 1767 final Rect bounds = getBounds(); 1768 if (bounds == null) { 1769 System.err.println("Error: invalid input bounds"); 1770 return; 1771 } 1772 resizeStack(stackId, bounds, 0, true); 1773 } 1774 1775 private void runStackResizeDocked() throws Exception { 1776 final Rect bounds = getBounds(); 1777 final Rect taskBounds = getBounds(); 1778 if (bounds == null || taskBounds == null) { 1779 System.err.println("Error: invalid input bounds"); 1780 return; 1781 } 1782 try { 1783 mAm.resizeDockedStack(bounds, taskBounds, null, null, null); 1784 } catch (RemoteException e) { 1785 showError("Error: resizing docked stack " + e); 1786 } 1787 } 1788 1789 private void resizeStack(int stackId, Rect bounds, int delayMs, boolean animate) 1790 throws Exception { 1791 if (bounds == null) { 1792 showError("Error: invalid input bounds"); 1793 return; 1794 } 1795 1796 try { 1797 mAm.resizeStack(stackId, bounds, false, false, animate); 1798 Thread.sleep(delayMs); 1799 } catch (RemoteException e) { 1800 showError("Error: resizing stack " + e); 1801 } catch (InterruptedException e) { 1802 } 1803 } 1804 1805 private void runStackPositionTask() throws Exception { 1806 String taskIdStr = nextArgRequired(); 1807 int taskId = Integer.valueOf(taskIdStr); 1808 String stackIdStr = nextArgRequired(); 1809 int stackId = Integer.valueOf(stackIdStr); 1810 String positionStr = nextArgRequired(); 1811 int position = Integer.valueOf(positionStr); 1812 1813 try { 1814 mAm.positionTaskInStack(taskId, stackId, position); 1815 } catch (RemoteException e) { 1816 } 1817 } 1818 1819 private void runStackList() throws Exception { 1820 try { 1821 List<StackInfo> stacks = mAm.getAllStackInfos(); 1822 for (StackInfo info : stacks) { 1823 System.out.println(info); 1824 } 1825 } catch (RemoteException e) { 1826 } 1827 } 1828 1829 private void runStackInfo() throws Exception { 1830 try { 1831 String stackIdStr = nextArgRequired(); 1832 int stackId = Integer.valueOf(stackIdStr); 1833 StackInfo info = mAm.getStackInfo(stackId); 1834 System.out.println(info); 1835 } catch (RemoteException e) { 1836 } 1837 } 1838 1839 private void runMoveTopActivityToPinnedStack() throws Exception { 1840 int stackId = Integer.valueOf(nextArgRequired()); 1841 final Rect bounds = getBounds(); 1842 if (bounds == null) { 1843 System.err.println("Error: invalid input bounds"); 1844 return; 1845 } 1846 1847 try { 1848 if (!mAm.moveTopActivityToPinnedStack(stackId, bounds)) { 1849 showError("Didn't move top activity to pinned stack."); 1850 } 1851 } catch (RemoteException e) { 1852 showError("Unable to move top activity: " + e); 1853 return; 1854 } 1855 } 1856 1857 private void runStackSizeDockedStackTest() throws Exception { 1858 final int stepSize = Integer.valueOf(nextArgRequired()); 1859 final String side = nextArgRequired(); 1860 final String delayStr = nextArg(); 1861 final int delayMs = (delayStr != null) ? Integer.valueOf(delayStr) : 0; 1862 1863 Rect bounds; 1864 try { 1865 StackInfo info = mAm.getStackInfo(DOCKED_STACK_ID); 1866 if (info == null) { 1867 showError("Docked stack doesn't exist"); 1868 return; 1869 } 1870 if (info.bounds == null) { 1871 showError("Docked stack doesn't have a bounds"); 1872 return; 1873 } 1874 bounds = info.bounds; 1875 } catch (RemoteException e) { 1876 showError("Unable to get docked stack info:" + e); 1877 return; 1878 } 1879 1880 final boolean horizontalGrowth = "l".equals(side) || "r".equals(side); 1881 final int changeSize = (horizontalGrowth ? bounds.width() : bounds.height()) / 2; 1882 int currentPoint; 1883 switch (side) { 1884 case "l": 1885 currentPoint = bounds.left; 1886 break; 1887 case "r": 1888 currentPoint = bounds.right; 1889 break; 1890 case "t": 1891 currentPoint = bounds.top; 1892 break; 1893 case "b": 1894 currentPoint = bounds.bottom; 1895 break; 1896 default: 1897 showError("Unknown growth side: " + side); 1898 return; 1899 } 1900 1901 final int startPoint = currentPoint; 1902 final int minPoint = currentPoint - changeSize; 1903 final int maxPoint = currentPoint + changeSize; 1904 1905 int maxChange; 1906 System.out.println("Shrinking docked stack side=" + side); 1907 while (currentPoint > minPoint) { 1908 maxChange = Math.min(stepSize, currentPoint - minPoint); 1909 currentPoint -= maxChange; 1910 setBoundsSide(bounds, side, currentPoint); 1911 resizeStack(DOCKED_STACK_ID, bounds, delayMs, false); 1912 } 1913 1914 System.out.println("Growing docked stack side=" + side); 1915 while (currentPoint < maxPoint) { 1916 maxChange = Math.min(stepSize, maxPoint - currentPoint); 1917 currentPoint += maxChange; 1918 setBoundsSide(bounds, side, currentPoint); 1919 resizeStack(DOCKED_STACK_ID, bounds, delayMs, false); 1920 } 1921 1922 System.out.println("Back to Original size side=" + side); 1923 while (currentPoint > startPoint) { 1924 maxChange = Math.min(stepSize, currentPoint - startPoint); 1925 currentPoint -= maxChange; 1926 setBoundsSide(bounds, side, currentPoint); 1927 resizeStack(DOCKED_STACK_ID, bounds, delayMs, false); 1928 } 1929 } 1930 1931 private void setBoundsSide(Rect bounds, String side, int value) { 1932 switch (side) { 1933 case "l": 1934 bounds.left = value; 1935 break; 1936 case "r": 1937 bounds.right = value; 1938 break; 1939 case "t": 1940 bounds.top = value; 1941 break; 1942 case "b": 1943 bounds.bottom = value; 1944 break; 1945 default: 1946 showError("Unknown set side: " + side); 1947 break; 1948 } 1949 } 1950 1951 private void runTask() throws Exception { 1952 String op = nextArgRequired(); 1953 if (op.equals("lock")) { 1954 runTaskLock(); 1955 } else if (op.equals("resizeable")) { 1956 runTaskResizeable(); 1957 } else if (op.equals("resize")) { 1958 runTaskResize(); 1959 } else if (op.equals("drag-task-test")) { 1960 runTaskDragTaskTest(); 1961 } else if (op.equals("size-task-test")) { 1962 runTaskSizeTaskTest(); 1963 } else { 1964 showError("Error: unknown command '" + op + "'"); 1965 return; 1966 } 1967 } 1968 1969 private void runTaskLock() throws Exception { 1970 String taskIdStr = nextArgRequired(); 1971 try { 1972 if (taskIdStr.equals("stop")) { 1973 mAm.stopLockTaskMode(); 1974 } else { 1975 int taskId = Integer.valueOf(taskIdStr); 1976 mAm.startLockTaskMode(taskId); 1977 } 1978 System.err.println("Activity manager is " + (mAm.isInLockTaskMode() ? "" : "not ") + 1979 "in lockTaskMode"); 1980 } catch (RemoteException e) { 1981 } 1982 } 1983 1984 private void runTaskResizeable() throws Exception { 1985 final String taskIdStr = nextArgRequired(); 1986 final int taskId = Integer.valueOf(taskIdStr); 1987 final String resizeableStr = nextArgRequired(); 1988 final boolean resizeable = Boolean.valueOf(resizeableStr); 1989 1990 try { 1991 mAm.setTaskResizeable(taskId, resizeable); 1992 } catch (RemoteException e) { 1993 } 1994 } 1995 1996 private void runTaskResize() throws Exception { 1997 final String taskIdStr = nextArgRequired(); 1998 final int taskId = Integer.valueOf(taskIdStr); 1999 final Rect bounds = getBounds(); 2000 if (bounds == null) { 2001 System.err.println("Error: invalid input bounds"); 2002 return; 2003 } 2004 taskResize(taskId, bounds, 0, false); 2005 } 2006 2007 private void taskResize(int taskId, Rect bounds, int delay_ms, boolean pretendUserResize) { 2008 try { 2009 final int resizeMode = pretendUserResize ? RESIZE_MODE_USER : RESIZE_MODE_SYSTEM; 2010 mAm.resizeTask(taskId, bounds, resizeMode); 2011 Thread.sleep(delay_ms); 2012 } catch (RemoteException e) { 2013 System.err.println("Error changing task bounds: " + e); 2014 } catch (InterruptedException e) { 2015 } 2016 } 2017 2018 private void runTaskDragTaskTest() { 2019 final int taskId = Integer.valueOf(nextArgRequired()); 2020 final int stepSize = Integer.valueOf(nextArgRequired()); 2021 final String delayStr = nextArg(); 2022 final int delay_ms = (delayStr != null) ? Integer.valueOf(delayStr) : 0; 2023 final StackInfo stackInfo; 2024 Rect taskBounds; 2025 try { 2026 stackInfo = mAm.getStackInfo(mAm.getFocusedStackId()); 2027 taskBounds = mAm.getTaskBounds(taskId); 2028 } catch (RemoteException e) { 2029 System.err.println("Error getting focus stack info or task bounds: " + e); 2030 return; 2031 } 2032 final Rect stackBounds = stackInfo.bounds; 2033 int travelRight = stackBounds.width() - taskBounds.width(); 2034 int travelLeft = -travelRight; 2035 int travelDown = stackBounds.height() - taskBounds.height(); 2036 int travelUp = -travelDown; 2037 int passes = 0; 2038 2039 // We do 2 passes to get back to the original location of the task. 2040 while (passes < 2) { 2041 // Move right 2042 System.out.println("Moving right..."); 2043 travelRight = moveTask(taskId, taskBounds, stackBounds, stepSize, 2044 travelRight, MOVING_FORWARD, MOVING_HORIZONTALLY, delay_ms); 2045 System.out.println("Still need to travel right by " + travelRight); 2046 2047 // Move down 2048 System.out.println("Moving down..."); 2049 travelDown = moveTask(taskId, taskBounds, stackBounds, stepSize, 2050 travelDown, MOVING_FORWARD, !MOVING_HORIZONTALLY, delay_ms); 2051 System.out.println("Still need to travel down by " + travelDown); 2052 2053 // Move left 2054 System.out.println("Moving left..."); 2055 travelLeft = moveTask(taskId, taskBounds, stackBounds, stepSize, 2056 travelLeft, !MOVING_FORWARD, MOVING_HORIZONTALLY, delay_ms); 2057 System.out.println("Still need to travel left by " + travelLeft); 2058 2059 // Move up 2060 System.out.println("Moving up..."); 2061 travelUp = moveTask(taskId, taskBounds, stackBounds, stepSize, 2062 travelUp, !MOVING_FORWARD, !MOVING_HORIZONTALLY, delay_ms); 2063 System.out.println("Still need to travel up by " + travelUp); 2064 2065 try { 2066 taskBounds = mAm.getTaskBounds(taskId); 2067 } catch (RemoteException e) { 2068 System.err.println("Error getting task bounds: " + e); 2069 return; 2070 } 2071 passes++; 2072 } 2073 } 2074 2075 private int moveTask(int taskId, Rect taskRect, Rect stackRect, int stepSize, 2076 int maxToTravel, boolean movingForward, boolean horizontal, int delay_ms) { 2077 int maxMove; 2078 if (movingForward) { 2079 while (maxToTravel > 0 2080 && ((horizontal && taskRect.right < stackRect.right) 2081 ||(!horizontal && taskRect.bottom < stackRect.bottom))) { 2082 if (horizontal) { 2083 maxMove = Math.min(stepSize, stackRect.right - taskRect.right); 2084 maxToTravel -= maxMove; 2085 taskRect.right += maxMove; 2086 taskRect.left += maxMove; 2087 } else { 2088 maxMove = Math.min(stepSize, stackRect.bottom - taskRect.bottom); 2089 maxToTravel -= maxMove; 2090 taskRect.top += maxMove; 2091 taskRect.bottom += maxMove; 2092 } 2093 taskResize(taskId, taskRect, delay_ms, false); 2094 } 2095 } else { 2096 while (maxToTravel < 0 2097 && ((horizontal && taskRect.left > stackRect.left) 2098 ||(!horizontal && taskRect.top > stackRect.top))) { 2099 if (horizontal) { 2100 maxMove = Math.min(stepSize, taskRect.left - stackRect.left); 2101 maxToTravel -= maxMove; 2102 taskRect.right -= maxMove; 2103 taskRect.left -= maxMove; 2104 } else { 2105 maxMove = Math.min(stepSize, taskRect.top - stackRect.top); 2106 maxToTravel -= maxMove; 2107 taskRect.top -= maxMove; 2108 taskRect.bottom -= maxMove; 2109 } 2110 taskResize(taskId, taskRect, delay_ms, false); 2111 } 2112 } 2113 // Return the remaining distance we didn't travel because we reached the target location. 2114 return maxToTravel; 2115 } 2116 2117 private void runTaskSizeTaskTest() { 2118 final int taskId = Integer.valueOf(nextArgRequired()); 2119 final int stepSize = Integer.valueOf(nextArgRequired()); 2120 final String delayStr = nextArg(); 2121 final int delay_ms = (delayStr != null) ? Integer.valueOf(delayStr) : 0; 2122 final StackInfo stackInfo; 2123 final Rect initialTaskBounds; 2124 try { 2125 stackInfo = mAm.getStackInfo(mAm.getFocusedStackId()); 2126 initialTaskBounds = mAm.getTaskBounds(taskId); 2127 } catch (RemoteException e) { 2128 System.err.println("Error getting focus stack info or task bounds: " + e); 2129 return; 2130 } 2131 final Rect stackBounds = stackInfo.bounds; 2132 stackBounds.inset(STACK_BOUNDS_INSET, STACK_BOUNDS_INSET); 2133 final Rect currentTaskBounds = new Rect(initialTaskBounds); 2134 2135 // Size by top-left 2136 System.out.println("Growing top-left"); 2137 do { 2138 currentTaskBounds.top -= getStepSize( 2139 currentTaskBounds.top, stackBounds.top, stepSize, GREATER_THAN_TARGET); 2140 2141 currentTaskBounds.left -= getStepSize( 2142 currentTaskBounds.left, stackBounds.left, stepSize, GREATER_THAN_TARGET); 2143 2144 taskResize(taskId, currentTaskBounds, delay_ms, true); 2145 } while (stackBounds.top < currentTaskBounds.top 2146 || stackBounds.left < currentTaskBounds.left); 2147 2148 // Back to original size 2149 System.out.println("Shrinking top-left"); 2150 do { 2151 currentTaskBounds.top += getStepSize( 2152 currentTaskBounds.top, initialTaskBounds.top, stepSize, !GREATER_THAN_TARGET); 2153 2154 currentTaskBounds.left += getStepSize( 2155 currentTaskBounds.left, initialTaskBounds.left, stepSize, !GREATER_THAN_TARGET); 2156 2157 taskResize(taskId, currentTaskBounds, delay_ms, true); 2158 } while (initialTaskBounds.top > currentTaskBounds.top 2159 || initialTaskBounds.left > currentTaskBounds.left); 2160 2161 // Size by top-right 2162 System.out.println("Growing top-right"); 2163 do { 2164 currentTaskBounds.top -= getStepSize( 2165 currentTaskBounds.top, stackBounds.top, stepSize, GREATER_THAN_TARGET); 2166 2167 currentTaskBounds.right += getStepSize( 2168 currentTaskBounds.right, stackBounds.right, stepSize, !GREATER_THAN_TARGET); 2169 2170 taskResize(taskId, currentTaskBounds, delay_ms, true); 2171 } while (stackBounds.top < currentTaskBounds.top 2172 || stackBounds.right > currentTaskBounds.right); 2173 2174 // Back to original size 2175 System.out.println("Shrinking top-right"); 2176 do { 2177 currentTaskBounds.top += getStepSize( 2178 currentTaskBounds.top, initialTaskBounds.top, stepSize, !GREATER_THAN_TARGET); 2179 2180 currentTaskBounds.right -= getStepSize(currentTaskBounds.right, initialTaskBounds.right, 2181 stepSize, GREATER_THAN_TARGET); 2182 2183 taskResize(taskId, currentTaskBounds, delay_ms, true); 2184 } while (initialTaskBounds.top > currentTaskBounds.top 2185 || initialTaskBounds.right < currentTaskBounds.right); 2186 2187 // Size by bottom-left 2188 System.out.println("Growing bottom-left"); 2189 do { 2190 currentTaskBounds.bottom += getStepSize( 2191 currentTaskBounds.bottom, stackBounds.bottom, stepSize, !GREATER_THAN_TARGET); 2192 2193 currentTaskBounds.left -= getStepSize( 2194 currentTaskBounds.left, stackBounds.left, stepSize, GREATER_THAN_TARGET); 2195 2196 taskResize(taskId, currentTaskBounds, delay_ms, true); 2197 } while (stackBounds.bottom > currentTaskBounds.bottom 2198 || stackBounds.left < currentTaskBounds.left); 2199 2200 // Back to original size 2201 System.out.println("Shrinking bottom-left"); 2202 do { 2203 currentTaskBounds.bottom -= getStepSize(currentTaskBounds.bottom, 2204 initialTaskBounds.bottom, stepSize, GREATER_THAN_TARGET); 2205 2206 currentTaskBounds.left += getStepSize( 2207 currentTaskBounds.left, initialTaskBounds.left, stepSize, !GREATER_THAN_TARGET); 2208 2209 taskResize(taskId, currentTaskBounds, delay_ms, true); 2210 } while (initialTaskBounds.bottom < currentTaskBounds.bottom 2211 || initialTaskBounds.left > currentTaskBounds.left); 2212 2213 // Size by bottom-right 2214 System.out.println("Growing bottom-right"); 2215 do { 2216 currentTaskBounds.bottom += getStepSize( 2217 currentTaskBounds.bottom, stackBounds.bottom, stepSize, !GREATER_THAN_TARGET); 2218 2219 currentTaskBounds.right += getStepSize( 2220 currentTaskBounds.right, stackBounds.right, stepSize, !GREATER_THAN_TARGET); 2221 2222 taskResize(taskId, currentTaskBounds, delay_ms, true); 2223 } while (stackBounds.bottom > currentTaskBounds.bottom 2224 || stackBounds.right > currentTaskBounds.right); 2225 2226 // Back to original size 2227 System.out.println("Shrinking bottom-right"); 2228 do { 2229 currentTaskBounds.bottom -= getStepSize(currentTaskBounds.bottom, 2230 initialTaskBounds.bottom, stepSize, GREATER_THAN_TARGET); 2231 2232 currentTaskBounds.right -= getStepSize(currentTaskBounds.right, initialTaskBounds.right, 2233 stepSize, GREATER_THAN_TARGET); 2234 2235 taskResize(taskId, currentTaskBounds, delay_ms, true); 2236 } while (initialTaskBounds.bottom < currentTaskBounds.bottom 2237 || initialTaskBounds.right < currentTaskBounds.right); 2238 } 2239 2240 private int getStepSize(int current, int target, int inStepSize, boolean greaterThanTarget) { 2241 int stepSize = 0; 2242 if (greaterThanTarget && target < current) { 2243 current -= inStepSize; 2244 stepSize = inStepSize; 2245 if (target > current) { 2246 stepSize -= (target - current); 2247 } 2248 } 2249 if (!greaterThanTarget && target > current) { 2250 current += inStepSize; 2251 stepSize = inStepSize; 2252 if (target < current) { 2253 stepSize += (current - target); 2254 } 2255 } 2256 return stepSize; 2257 } 2258 2259 private List<Configuration> getRecentConfigurations(int days) { 2260 IUsageStatsManager usm = IUsageStatsManager.Stub.asInterface(ServiceManager.getService( 2261 Context.USAGE_STATS_SERVICE)); 2262 final long now = System.currentTimeMillis(); 2263 final long nDaysAgo = now - (days * 24 * 60 * 60 * 1000); 2264 try { 2265 @SuppressWarnings("unchecked") 2266 ParceledListSlice<ConfigurationStats> configStatsSlice = usm.queryConfigurationStats( 2267 UsageStatsManager.INTERVAL_BEST, nDaysAgo, now, "com.android.shell"); 2268 if (configStatsSlice == null) { 2269 return Collections.emptyList(); 2270 } 2271 2272 final ArrayMap<Configuration, Integer> recentConfigs = new ArrayMap<>(); 2273 final List<ConfigurationStats> configStatsList = configStatsSlice.getList(); 2274 final int configStatsListSize = configStatsList.size(); 2275 for (int i = 0; i < configStatsListSize; i++) { 2276 final ConfigurationStats stats = configStatsList.get(i); 2277 final int indexOfKey = recentConfigs.indexOfKey(stats.getConfiguration()); 2278 if (indexOfKey < 0) { 2279 recentConfigs.put(stats.getConfiguration(), stats.getActivationCount()); 2280 } else { 2281 recentConfigs.setValueAt(indexOfKey, 2282 recentConfigs.valueAt(indexOfKey) + stats.getActivationCount()); 2283 } 2284 } 2285 2286 final Comparator<Configuration> comparator = new Comparator<Configuration>() { 2287 @Override 2288 public int compare(Configuration a, Configuration b) { 2289 return recentConfigs.get(b).compareTo(recentConfigs.get(a)); 2290 } 2291 }; 2292 2293 ArrayList<Configuration> configs = new ArrayList<>(recentConfigs.size()); 2294 configs.addAll(recentConfigs.keySet()); 2295 Collections.sort(configs, comparator); 2296 return configs; 2297 2298 } catch (RemoteException e) { 2299 return Collections.emptyList(); 2300 } 2301 } 2302 2303 private void runGetConfig() throws Exception { 2304 int days = 14; 2305 String option = nextOption(); 2306 if (option != null) { 2307 if (!option.equals("--days")) { 2308 throw new IllegalArgumentException("unrecognized option " + option); 2309 } 2310 2311 days = Integer.parseInt(nextArgRequired()); 2312 if (days <= 0) { 2313 throw new IllegalArgumentException("--days must be a positive integer"); 2314 } 2315 } 2316 2317 try { 2318 Configuration config = mAm.getConfiguration(); 2319 if (config == null) { 2320 System.err.println("Activity manager has no configuration"); 2321 return; 2322 } 2323 2324 System.out.println("config: " + Configuration.resourceQualifierString(config)); 2325 System.out.println("abi: " + TextUtils.join(",", Build.SUPPORTED_ABIS)); 2326 2327 final List<Configuration> recentConfigs = getRecentConfigurations(days); 2328 final int recentConfigSize = recentConfigs.size(); 2329 if (recentConfigSize > 0) { 2330 System.out.println("recentConfigs:"); 2331 } 2332 2333 for (int i = 0; i < recentConfigSize; i++) { 2334 System.out.println(" config: " + Configuration.resourceQualifierString( 2335 recentConfigs.get(i))); 2336 } 2337 2338 } catch (RemoteException e) { 2339 } 2340 } 2341 2342 private void runSuppressResizeConfigChanges() throws Exception { 2343 boolean suppress = Boolean.valueOf(nextArgRequired()); 2344 2345 try { 2346 mAm.suppressResizeConfigChanges(suppress); 2347 } catch (RemoteException e) { 2348 System.err.println("Error suppressing resize config changes: " + e); 2349 } 2350 } 2351 2352 private void runSetInactive() throws Exception { 2353 int userId = UserHandle.USER_CURRENT; 2354 2355 String opt; 2356 while ((opt=nextOption()) != null) { 2357 if (opt.equals("--user")) { 2358 userId = parseUserArg(nextArgRequired()); 2359 } else { 2360 System.err.println("Error: Unknown option: " + opt); 2361 return; 2362 } 2363 } 2364 String packageName = nextArgRequired(); 2365 String value = nextArgRequired(); 2366 2367 IUsageStatsManager usm = IUsageStatsManager.Stub.asInterface(ServiceManager.getService( 2368 Context.USAGE_STATS_SERVICE)); 2369 usm.setAppInactive(packageName, Boolean.parseBoolean(value), userId); 2370 } 2371 2372 private void runGetInactive() throws Exception { 2373 int userId = UserHandle.USER_CURRENT; 2374 2375 String opt; 2376 while ((opt=nextOption()) != null) { 2377 if (opt.equals("--user")) { 2378 userId = parseUserArg(nextArgRequired()); 2379 } else { 2380 System.err.println("Error: Unknown option: " + opt); 2381 return; 2382 } 2383 } 2384 String packageName = nextArgRequired(); 2385 2386 IUsageStatsManager usm = IUsageStatsManager.Stub.asInterface(ServiceManager.getService( 2387 Context.USAGE_STATS_SERVICE)); 2388 boolean isIdle = usm.isAppInactive(packageName, userId); 2389 System.out.println("Idle=" + isIdle); 2390 } 2391 2392 private void runSendTrimMemory() throws Exception { 2393 int userId = UserHandle.USER_CURRENT; 2394 String opt; 2395 while ((opt = nextOption()) != null) { 2396 if (opt.equals("--user")) { 2397 userId = parseUserArg(nextArgRequired()); 2398 if (userId == UserHandle.USER_ALL) { 2399 System.err.println("Error: Can't use user 'all'"); 2400 return; 2401 } 2402 } else { 2403 System.err.println("Error: Unknown option: " + opt); 2404 return; 2405 } 2406 } 2407 2408 String proc = nextArgRequired(); 2409 String levelArg = nextArgRequired(); 2410 int level; 2411 switch (levelArg) { 2412 case "HIDDEN": 2413 level = ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN; 2414 break; 2415 case "RUNNING_MODERATE": 2416 level = ComponentCallbacks2.TRIM_MEMORY_RUNNING_MODERATE; 2417 break; 2418 case "BACKGROUND": 2419 level = ComponentCallbacks2.TRIM_MEMORY_BACKGROUND; 2420 break; 2421 case "RUNNING_LOW": 2422 level = ComponentCallbacks2.TRIM_MEMORY_RUNNING_LOW; 2423 break; 2424 case "MODERATE": 2425 level = ComponentCallbacks2.TRIM_MEMORY_MODERATE; 2426 break; 2427 case "RUNNING_CRITICAL": 2428 level = ComponentCallbacks2.TRIM_MEMORY_RUNNING_CRITICAL; 2429 break; 2430 case "COMPLETE": 2431 level = ComponentCallbacks2.TRIM_MEMORY_COMPLETE; 2432 break; 2433 default: 2434 System.err.println("Error: Unknown level option: " + levelArg); 2435 return; 2436 } 2437 if (!mAm.setProcessMemoryTrimLevel(proc, userId, level)) { 2438 System.err.println("Error: Failure to set the level - probably Unknown Process: " + 2439 proc); 2440 } 2441 } 2442 2443 private void runGetCurrentUser() throws Exception { 2444 UserInfo currentUser = Preconditions.checkNotNull(mAm.getCurrentUser(), 2445 "Current user not set"); 2446 System.out.println(currentUser.id); 2447 } 2448 2449 /** 2450 * Open the given file for sending into the system process. This verifies 2451 * with SELinux that the system will have access to the file. 2452 */ 2453 private static ParcelFileDescriptor openForSystemServer(File file, int mode) 2454 throws FileNotFoundException { 2455 final ParcelFileDescriptor fd = ParcelFileDescriptor.open(file, mode); 2456 final String tcon = SELinux.getFileContext(file.getAbsolutePath()); 2457 if (!SELinux.checkSELinuxAccess("u:r:system_server:s0", tcon, "file", "read")) { 2458 throw new FileNotFoundException("System server has no access to file context " + tcon); 2459 } 2460 return fd; 2461 } 2462 2463 private Rect getBounds() { 2464 String leftStr = nextArgRequired(); 2465 int left = Integer.valueOf(leftStr); 2466 String topStr = nextArgRequired(); 2467 int top = Integer.valueOf(topStr); 2468 String rightStr = nextArgRequired(); 2469 int right = Integer.valueOf(rightStr); 2470 String bottomStr = nextArgRequired(); 2471 int bottom = Integer.valueOf(bottomStr); 2472 if (left < 0) { 2473 System.err.println("Error: bad left arg: " + leftStr); 2474 return null; 2475 } 2476 if (top < 0) { 2477 System.err.println("Error: bad top arg: " + topStr); 2478 return null; 2479 } 2480 if (right <= 0) { 2481 System.err.println("Error: bad right arg: " + rightStr); 2482 return null; 2483 } 2484 if (bottom <= 0) { 2485 System.err.println("Error: bad bottom arg: " + bottomStr); 2486 return null; 2487 } 2488 return new Rect(left, top, right, bottom); 2489 } 2490} 2491