Am.java revision 16045c24fe10cc92329ede099923f1223f49b17d
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 android.app.ActivityManager; 22import android.app.ActivityManager.StackInfo; 23import android.app.ActivityManagerNative; 24import android.app.IActivityContainer; 25import android.app.IActivityController; 26import android.app.IActivityManager; 27import android.app.IInstrumentationWatcher; 28import android.app.Instrumentation; 29import android.app.ProfilerInfo; 30import android.app.UiAutomationConnection; 31import android.app.usage.ConfigurationStats; 32import android.app.usage.IUsageStatsManager; 33import android.app.usage.UsageStatsManager; 34import android.content.ComponentCallbacks2; 35import android.content.ComponentName; 36import android.content.Context; 37import android.content.IIntentReceiver; 38import android.content.Intent; 39import android.content.pm.IPackageManager; 40import android.content.pm.ParceledListSlice; 41import android.content.pm.ResolveInfo; 42import android.content.res.Configuration; 43import android.graphics.Rect; 44import android.net.Uri; 45import android.os.Binder; 46import android.os.Build; 47import android.os.Bundle; 48import android.os.ParcelFileDescriptor; 49import android.os.RemoteException; 50import android.os.SELinux; 51import android.os.ServiceManager; 52import android.os.SystemClock; 53import android.os.SystemProperties; 54import android.os.UserHandle; 55import android.text.TextUtils; 56import android.util.AndroidException; 57import android.util.ArrayMap; 58import android.view.IWindowManager; 59 60import com.android.internal.os.BaseCommand; 61 62import java.io.BufferedReader; 63import java.io.File; 64import java.io.FileNotFoundException; 65import java.io.IOException; 66import java.io.InputStreamReader; 67import java.io.PrintStream; 68import java.net.URISyntaxException; 69import java.util.ArrayList; 70import java.util.Collections; 71import java.util.Comparator; 72import java.util.HashSet; 73import java.util.List; 74 75public class Am extends BaseCommand { 76 77 private IActivityManager mAm; 78 79 private int mStartFlags = 0; 80 private boolean mWaitOption = false; 81 private boolean mStopOption = false; 82 83 private int mRepeat = 0; 84 private int mUserId; 85 private String mReceiverPermission; 86 87 private String mProfileFile; 88 private int mSamplingInterval; 89 private boolean mAutoStop; 90 91 /** 92 * Command-line entry point. 93 * 94 * @param args The command-line arguments 95 */ 96 public static void main(String[] args) { 97 (new Am()).run(args); 98 } 99 100 @Override 101 public void onShowUsage(PrintStream out) { 102 out.println( 103 "usage: am [subcommand] [options]\n" + 104 "usage: am start [-D] [-W] [-P <FILE>] [--start-profiler <FILE>]\n" + 105 " [--sampling INTERVAL] [-R COUNT] [-S] [--opengl-trace]\n" + 106 " [--user <USER_ID> | current] <INTENT>\n" + 107 " am startservice [--user <USER_ID> | current] <INTENT>\n" + 108 " am stopservice [--user <USER_ID> | current] <INTENT>\n" + 109 " am force-stop [--user <USER_ID> | all | current] <PACKAGE>\n" + 110 " am kill [--user <USER_ID> | all | current] <PACKAGE>\n" + 111 " am kill-all\n" + 112 " am broadcast [--user <USER_ID> | all | current] <INTENT>\n" + 113 " am instrument [-r] [-e <NAME> <VALUE>] [-p <FILE>] [-w]\n" + 114 " [--user <USER_ID> | current]\n" + 115 " [--no-window-animation] [--abi <ABI>] <COMPONENT>\n" + 116 " am profile start [--user <USER_ID> current] [--sampling INTERVAL] <PROCESS> <FILE>\n" + 117 " am profile stop [--user <USER_ID> current] [<PROCESS>]\n" + 118 " am dumpheap [--user <USER_ID> current] [-n] <PROCESS> <FILE>\n" + 119 " am set-debug-app [-w] [--persistent] <PACKAGE>\n" + 120 " am clear-debug-app\n" + 121 " am set-watch-heap <PROCESS> <MEM-LIMIT>\n" + 122 " am clear-watch-heap\n" + 123 " am monitor [--gdb <port>]\n" + 124 " am hang [--allow-restart]\n" + 125 " am restart\n" + 126 " am idle-maintenance\n" + 127 " am screen-compat [on|off] <PACKAGE>\n" + 128 " am package-importance <PACKAGE>\n" + 129 " am to-uri [INTENT]\n" + 130 " am to-intent-uri [INTENT]\n" + 131 " am to-app-uri [INTENT]\n" + 132 " am switch-user <USER_ID>\n" + 133 " am start-user <USER_ID>\n" + 134 " am stop-user <USER_ID>\n" + 135 " am stack start <DISPLAY_ID> <INTENT>\n" + 136 " am stack movetask <TASK_ID> <STACK_ID> [true|false]\n" + 137 " am stack resize <STACK_ID> <LEFT,TOP,RIGHT,BOTTOM>\n" + 138 " am stack split <STACK_ID> <v|h> [INTENT]\n" + 139 " am stack list\n" + 140 " am stack info <STACK_ID>\n" + 141 " am task lock <TASK_ID>\n" + 142 " am task lock stop\n" + 143 " am task resizeable <TASK_ID> [true|false]\n" + 144 " am task resize <TASK_ID> <LEFT,TOP,RIGHT,BOTTOM>\n" + 145 " am get-config\n" + 146 " am set-inactive [--user <USER_ID>] <PACKAGE> true|false\n" + 147 " am get-inactive [--user <USER_ID>] <PACKAGE>\n" + 148 " am send-trim-memory [--user <USER_ID>] <PROCESS>\n" + 149 " [HIDDEN|RUNNING_MODERATE|BACKGROUND|RUNNING_LOW|MODERATE|RUNNING_CRITICAL|COMPLETE]\n" + 150 "\n" + 151 "am start: start an Activity. Options are:\n" + 152 " -D: enable debugging\n" + 153 " -W: wait for launch to complete\n" + 154 " --start-profiler <FILE>: start profiler and send results to <FILE>\n" + 155 " --sampling INTERVAL: use sample profiling with INTERVAL microseconds\n" + 156 " between samples (use with --start-profiler)\n" + 157 " -P <FILE>: like above, but profiling stops when app goes idle\n" + 158 " -R: repeat the activity launch <COUNT> times. Prior to each repeat,\n" + 159 " the top activity will be finished.\n" + 160 " -S: force stop the target app before starting the activity\n" + 161 " --opengl-trace: enable tracing of OpenGL functions\n" + 162 " --user <USER_ID> | current: Specify which user to run as; if not\n" + 163 " specified then run as the current user.\n" + 164 "\n" + 165 "am startservice: start a Service. Options are:\n" + 166 " --user <USER_ID> | current: Specify which user to run as; if not\n" + 167 " specified then run as the current user.\n" + 168 "\n" + 169 "am stopservice: stop a Service. Options are:\n" + 170 " --user <USER_ID> | current: Specify which user to run as; if not\n" + 171 " specified then run as the current user.\n" + 172 "\n" + 173 "am force-stop: force stop everything associated with <PACKAGE>.\n" + 174 " --user <USER_ID> | all | current: Specify user to force stop;\n" + 175 " all users if not specified.\n" + 176 "\n" + 177 "am kill: Kill all processes associated with <PACKAGE>. Only kills.\n" + 178 " processes that are safe to kill -- that is, will not impact the user\n" + 179 " experience.\n" + 180 " --user <USER_ID> | all | current: Specify user whose processes to kill;\n" + 181 " all users if not specified.\n" + 182 "\n" + 183 "am kill-all: Kill all background processes.\n" + 184 "\n" + 185 "am broadcast: send a broadcast Intent. Options are:\n" + 186 " --user <USER_ID> | all | current: Specify which user to send to; if not\n" + 187 " specified then send to all users.\n" + 188 " --receiver-permission <PERMISSION>: Require receiver to hold permission.\n" + 189 "\n" + 190 "am instrument: start an Instrumentation. Typically this target <COMPONENT>\n" + 191 " is the form <TEST_PACKAGE>/<RUNNER_CLASS>. Options are:\n" + 192 " -r: print raw results (otherwise decode REPORT_KEY_STREAMRESULT). Use with\n" + 193 " [-e perf true] to generate raw output for performance measurements.\n" + 194 " -e <NAME> <VALUE>: set argument <NAME> to <VALUE>. For test runners a\n" + 195 " common form is [-e <testrunner_flag> <value>[,<value>...]].\n" + 196 " -p <FILE>: write profiling data to <FILE>\n" + 197 " -w: wait for instrumentation to finish before returning. Required for\n" + 198 " test runners.\n" + 199 " --user <USER_ID> | current: Specify user instrumentation runs in;\n" + 200 " current user if not specified.\n" + 201 " --no-window-animation: turn off window animations while running.\n" + 202 " --abi <ABI>: Launch the instrumented process with the selected ABI.\n" + 203 " This assumes that the process supports the selected ABI.\n" + 204 "\n" + 205 "am profile: start and stop profiler on a process. The given <PROCESS> argument\n" + 206 " may be either a process name or pid. Options are:\n" + 207 " --user <USER_ID> | current: When supplying a process name,\n" + 208 " specify user of process to profile; uses current user if not specified.\n" + 209 "\n" + 210 "am dumpheap: dump the heap of a process. The given <PROCESS> argument may\n" + 211 " be either a process name or pid. Options are:\n" + 212 " -n: dump native heap instead of managed heap\n" + 213 " --user <USER_ID> | current: When supplying a process name,\n" + 214 " specify user of process to dump; uses current user if not specified.\n" + 215 "\n" + 216 "am set-debug-app: set application <PACKAGE> to debug. Options are:\n" + 217 " -w: wait for debugger when application starts\n" + 218 " --persistent: retain this value\n" + 219 "\n" + 220 "am clear-debug-app: clear the previously set-debug-app.\n" + 221 "\n" + 222 "am set-watch-heap: start monitoring pss size of <PROCESS>, if it is at or\n" + 223 " above <HEAP-LIMIT> then a heap dump is collected for the user to report\n" + 224 "\n" + 225 "am clear-watch-heap: clear the previously set-watch-heap.\n" + 226 "\n" + 227 "am bug-report: request bug report generation; will launch UI\n" + 228 " when done to select where it should be delivered.\n" + 229 "\n" + 230 "am monitor: start monitoring for crashes or ANRs.\n" + 231 " --gdb: start gdbserv on the given port at crash/ANR\n" + 232 "\n" + 233 "am hang: hang the system.\n" + 234 " --allow-restart: allow watchdog to perform normal system restart\n" + 235 "\n" + 236 "am restart: restart the user-space system.\n" + 237 "\n" + 238 "am idle-maintenance: perform idle maintenance now.\n" + 239 "\n" + 240 "am screen-compat: control screen compatibility mode of <PACKAGE>.\n" + 241 "\n" + 242 "am package-importance: print current importance of <PACKAGE>.\n" + 243 "\n" + 244 "am to-uri: print the given Intent specification as a URI.\n" + 245 "\n" + 246 "am to-intent-uri: print the given Intent specification as an intent: URI.\n" + 247 "\n" + 248 "am to-app-uri: print the given Intent specification as an android-app: URI.\n" + 249 "\n" + 250 "am switch-user: switch to put USER_ID in the foreground, starting\n" + 251 " execution of that user if it is currently stopped.\n" + 252 "\n" + 253 "am start-user: start USER_ID in background if it is currently stopped,\n" + 254 " use switch-user if you want to start the user in foreground.\n" + 255 "\n" + 256 "am stop-user: stop execution of USER_ID, not allowing it to run any\n" + 257 " code until a later explicit start or switch to it.\n" + 258 "\n" + 259 "am stack start: start a new activity on <DISPLAY_ID> using <INTENT>.\n" + 260 "\n" + 261 "am stack movetask: move <TASK_ID> from its current stack to the top (true) or" + 262 " bottom (false) of <STACK_ID>.\n" + 263 "\n" + 264 "am stack resize: change <STACK_ID> size and position to <LEFT,TOP,RIGHT,BOTTOM>" + 265 ".\n" + 266 "\n" + 267 "am stack split: split <STACK_ID> into 2 stacks <v>ertically or <h>orizontally\n" + 268 " starting the new stack with [INTENT] if specified. If [INTENT] isn't\n" + 269 " specified and the current stack has more than one task, then the top task\n" + 270 " of the current task will be moved to the new stack. Command will also force\n" + 271 " all current tasks in both stacks to be resizeable.\n" + 272 "\n" + 273 "am stack list: list all of the activity stacks and their sizes.\n" + 274 "\n" + 275 "am stack info: display the information about activity stack <STACK_ID>.\n" + 276 "\n" + 277 "am task lock: bring <TASK_ID> to the front and don't allow other tasks to run.\n" + 278 "\n" + 279 "am task lock stop: end the current task lock.\n" + 280 "\n" + 281 "am task resizeable: change if <TASK_ID> is resizeable (true) or not (false).\n" + 282 "\n" + 283 "am task resize: makes sure <TASK_ID> is in a stack with the specified bounds.\n" + 284 " Forces the task to be resizeable and creates a stack if no existing stack\n" + 285 " has the specified bounds.\n" + 286 "\n" + 287 "am get-config: retrieve the configuration and any recent configurations\n" + 288 " of the device.\n" + 289 "\n" + 290 "am set-inactive: sets the inactive state of an app.\n" + 291 "\n" + 292 "am get-inactive: returns the inactive state of an app.\n" + 293 "\n" + 294 " am send-trim-memory: Send a memory trim event to a <PROCESS>.\n" + 295 "\n" + 296 "<INTENT> specifications include these flags and arguments:\n" + 297 " [-a <ACTION>] [-d <DATA_URI>] [-t <MIME_TYPE>]\n" + 298 " [-c <CATEGORY> [-c <CATEGORY>] ...]\n" + 299 " [-e|--es <EXTRA_KEY> <EXTRA_STRING_VALUE> ...]\n" + 300 " [--esn <EXTRA_KEY> ...]\n" + 301 " [--ez <EXTRA_KEY> <EXTRA_BOOLEAN_VALUE> ...]\n" + 302 " [--ei <EXTRA_KEY> <EXTRA_INT_VALUE> ...]\n" + 303 " [--el <EXTRA_KEY> <EXTRA_LONG_VALUE> ...]\n" + 304 " [--ef <EXTRA_KEY> <EXTRA_FLOAT_VALUE> ...]\n" + 305 " [--eu <EXTRA_KEY> <EXTRA_URI_VALUE> ...]\n" + 306 " [--ecn <EXTRA_KEY> <EXTRA_COMPONENT_NAME_VALUE>]\n" + 307 " [--eia <EXTRA_KEY> <EXTRA_INT_VALUE>[,<EXTRA_INT_VALUE...]]\n" + 308 " [--ela <EXTRA_KEY> <EXTRA_LONG_VALUE>[,<EXTRA_LONG_VALUE...]]\n" + 309 " [--efa <EXTRA_KEY> <EXTRA_FLOAT_VALUE>[,<EXTRA_FLOAT_VALUE...]]\n" + 310 " [--esa <EXTRA_KEY> <EXTRA_STRING_VALUE>[,<EXTRA_STRING_VALUE...]]\n" + 311 " (to embed a comma into a string escape it using \"\\,\")\n" + 312 " [-n <COMPONENT>] [-p <PACKAGE>] [-f <FLAGS>]\n" + 313 " [--grant-read-uri-permission] [--grant-write-uri-permission]\n" + 314 " [--grant-persistable-uri-permission] [--grant-prefix-uri-permission]\n" + 315 " [--debug-log-resolution] [--exclude-stopped-packages]\n" + 316 " [--include-stopped-packages]\n" + 317 " [--activity-brought-to-front] [--activity-clear-top]\n" + 318 " [--activity-clear-when-task-reset] [--activity-exclude-from-recents]\n" + 319 " [--activity-launched-from-history] [--activity-multiple-task]\n" + 320 " [--activity-no-animation] [--activity-no-history]\n" + 321 " [--activity-no-user-action] [--activity-previous-is-top]\n" + 322 " [--activity-reorder-to-front] [--activity-reset-task-if-needed]\n" + 323 " [--activity-single-top] [--activity-clear-task]\n" + 324 " [--activity-task-on-home]\n" + 325 " [--receiver-registered-only] [--receiver-replace-pending]\n" + 326 " [--selector]\n" + 327 " [<URI> | <PACKAGE> | <COMPONENT>]\n" 328 ); 329 } 330 331 @Override 332 public void onRun() throws Exception { 333 334 mAm = ActivityManagerNative.getDefault(); 335 if (mAm == null) { 336 System.err.println(NO_SYSTEM_ERROR_CODE); 337 throw new AndroidException("Can't connect to activity manager; is the system running?"); 338 } 339 340 String op = nextArgRequired(); 341 342 if (op.equals("start")) { 343 runStart(); 344 } else if (op.equals("startservice")) { 345 runStartService(); 346 } else if (op.equals("stopservice")) { 347 runStopService(); 348 } else if (op.equals("force-stop")) { 349 runForceStop(); 350 } else if (op.equals("kill")) { 351 runKill(); 352 } else if (op.equals("kill-all")) { 353 runKillAll(); 354 } else if (op.equals("instrument")) { 355 runInstrument(); 356 } else if (op.equals("broadcast")) { 357 sendBroadcast(); 358 } else if (op.equals("profile")) { 359 runProfile(); 360 } else if (op.equals("dumpheap")) { 361 runDumpHeap(); 362 } else if (op.equals("set-debug-app")) { 363 runSetDebugApp(); 364 } else if (op.equals("clear-debug-app")) { 365 runClearDebugApp(); 366 } else if (op.equals("set-watch-heap")) { 367 runSetWatchHeap(); 368 } else if (op.equals("clear-watch-heap")) { 369 runClearWatchHeap(); 370 } else if (op.equals("bug-report")) { 371 runBugReport(); 372 } else if (op.equals("monitor")) { 373 runMonitor(); 374 } else if (op.equals("hang")) { 375 runHang(); 376 } else if (op.equals("restart")) { 377 runRestart(); 378 } else if (op.equals("idle-maintenance")) { 379 runIdleMaintenance(); 380 } else if (op.equals("screen-compat")) { 381 runScreenCompat(); 382 } else if (op.equals("package-importance")) { 383 runPackageImportance(); 384 } else if (op.equals("to-uri")) { 385 runToUri(0); 386 } else if (op.equals("to-intent-uri")) { 387 runToUri(Intent.URI_INTENT_SCHEME); 388 } else if (op.equals("to-app-uri")) { 389 runToUri(Intent.URI_ANDROID_APP_SCHEME); 390 } else if (op.equals("switch-user")) { 391 runSwitchUser(); 392 } else if (op.equals("start-user")) { 393 runStartUserInBackground(); 394 } else if (op.equals("stop-user")) { 395 runStopUser(); 396 } else if (op.equals("stack")) { 397 runStack(); 398 } else if (op.equals("task")) { 399 runTask(); 400 } else if (op.equals("get-config")) { 401 runGetConfig(); 402 } else if (op.equals("set-inactive")) { 403 runSetInactive(); 404 } else if (op.equals("get-inactive")) { 405 runGetInactive(); 406 } else if (op.equals("send-trim-memory")) { 407 runSendTrimMemory(); 408 } else { 409 showError("Error: unknown command '" + op + "'"); 410 } 411 } 412 413 int parseUserArg(String arg) { 414 int userId; 415 if ("all".equals(arg)) { 416 userId = UserHandle.USER_ALL; 417 } else if ("current".equals(arg) || "cur".equals(arg)) { 418 userId = UserHandle.USER_CURRENT; 419 } else { 420 userId = Integer.parseInt(arg); 421 } 422 return userId; 423 } 424 425 private Intent makeIntent(int defUser) throws URISyntaxException { 426 Intent intent = new Intent(); 427 Intent baseIntent = intent; 428 boolean hasIntentInfo = false; 429 430 mStartFlags = 0; 431 mWaitOption = false; 432 mStopOption = false; 433 mRepeat = 0; 434 mProfileFile = null; 435 mSamplingInterval = 0; 436 mAutoStop = false; 437 mUserId = defUser; 438 Uri data = null; 439 String type = null; 440 441 String opt; 442 while ((opt=nextOption()) != null) { 443 if (opt.equals("-a")) { 444 intent.setAction(nextArgRequired()); 445 if (intent == baseIntent) { 446 hasIntentInfo = true; 447 } 448 } else if (opt.equals("-d")) { 449 data = Uri.parse(nextArgRequired()); 450 if (intent == baseIntent) { 451 hasIntentInfo = true; 452 } 453 } else if (opt.equals("-t")) { 454 type = nextArgRequired(); 455 if (intent == baseIntent) { 456 hasIntentInfo = true; 457 } 458 } else if (opt.equals("-c")) { 459 intent.addCategory(nextArgRequired()); 460 if (intent == baseIntent) { 461 hasIntentInfo = true; 462 } 463 } else if (opt.equals("-e") || opt.equals("--es")) { 464 String key = nextArgRequired(); 465 String value = nextArgRequired(); 466 intent.putExtra(key, value); 467 } else if (opt.equals("--esn")) { 468 String key = nextArgRequired(); 469 intent.putExtra(key, (String) null); 470 } else if (opt.equals("--ei")) { 471 String key = nextArgRequired(); 472 String value = nextArgRequired(); 473 intent.putExtra(key, Integer.decode(value)); 474 } else if (opt.equals("--eu")) { 475 String key = nextArgRequired(); 476 String value = nextArgRequired(); 477 intent.putExtra(key, Uri.parse(value)); 478 } else if (opt.equals("--ecn")) { 479 String key = nextArgRequired(); 480 String value = nextArgRequired(); 481 ComponentName cn = ComponentName.unflattenFromString(value); 482 if (cn == null) throw new IllegalArgumentException("Bad component name: " + value); 483 intent.putExtra(key, cn); 484 } else if (opt.equals("--eia")) { 485 String key = nextArgRequired(); 486 String value = nextArgRequired(); 487 String[] strings = value.split(","); 488 int[] list = new int[strings.length]; 489 for (int i = 0; i < strings.length; i++) { 490 list[i] = Integer.decode(strings[i]); 491 } 492 intent.putExtra(key, list); 493 } else if (opt.equals("--el")) { 494 String key = nextArgRequired(); 495 String value = nextArgRequired(); 496 intent.putExtra(key, Long.valueOf(value)); 497 } else if (opt.equals("--ela")) { 498 String key = nextArgRequired(); 499 String value = nextArgRequired(); 500 String[] strings = value.split(","); 501 long[] list = new long[strings.length]; 502 for (int i = 0; i < strings.length; i++) { 503 list[i] = Long.valueOf(strings[i]); 504 } 505 intent.putExtra(key, list); 506 hasIntentInfo = true; 507 } else if (opt.equals("--ef")) { 508 String key = nextArgRequired(); 509 String value = nextArgRequired(); 510 intent.putExtra(key, Float.valueOf(value)); 511 hasIntentInfo = true; 512 } else if (opt.equals("--efa")) { 513 String key = nextArgRequired(); 514 String value = nextArgRequired(); 515 String[] strings = value.split(","); 516 float[] list = new float[strings.length]; 517 for (int i = 0; i < strings.length; i++) { 518 list[i] = Float.valueOf(strings[i]); 519 } 520 intent.putExtra(key, list); 521 hasIntentInfo = true; 522 } else if (opt.equals("--esa")) { 523 String key = nextArgRequired(); 524 String value = nextArgRequired(); 525 // Split on commas unless they are preceeded by an escape. 526 // The escape character must be escaped for the string and 527 // again for the regex, thus four escape characters become one. 528 String[] strings = value.split("(?<!\\\\),"); 529 intent.putExtra(key, strings); 530 hasIntentInfo = true; 531 } else if (opt.equals("--ez")) { 532 String key = nextArgRequired(); 533 String value = nextArgRequired().toLowerCase(); 534 // Boolean.valueOf() results in false for anything that is not "true", which is 535 // error-prone in shell commands 536 boolean arg; 537 if ("true".equals(value) || "t".equals(value)) { 538 arg = true; 539 } else if ("false".equals(value) || "f".equals(value)) { 540 arg = false; 541 } else { 542 try { 543 arg = Integer.decode(value) != 0; 544 } catch (NumberFormatException ex) { 545 throw new IllegalArgumentException("Invalid boolean value: " + value); 546 } 547 } 548 549 intent.putExtra(key, arg); 550 } else if (opt.equals("-n")) { 551 String str = nextArgRequired(); 552 ComponentName cn = ComponentName.unflattenFromString(str); 553 if (cn == null) throw new IllegalArgumentException("Bad component name: " + str); 554 intent.setComponent(cn); 555 if (intent == baseIntent) { 556 hasIntentInfo = true; 557 } 558 } else if (opt.equals("-p")) { 559 String str = nextArgRequired(); 560 intent.setPackage(str); 561 if (intent == baseIntent) { 562 hasIntentInfo = true; 563 } 564 } else if (opt.equals("-f")) { 565 String str = nextArgRequired(); 566 intent.setFlags(Integer.decode(str).intValue()); 567 } else if (opt.equals("--grant-read-uri-permission")) { 568 intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); 569 } else if (opt.equals("--grant-write-uri-permission")) { 570 intent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION); 571 } else if (opt.equals("--grant-persistable-uri-permission")) { 572 intent.addFlags(Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION); 573 } else if (opt.equals("--grant-prefix-uri-permission")) { 574 intent.addFlags(Intent.FLAG_GRANT_PREFIX_URI_PERMISSION); 575 } else if (opt.equals("--exclude-stopped-packages")) { 576 intent.addFlags(Intent.FLAG_EXCLUDE_STOPPED_PACKAGES); 577 } else if (opt.equals("--include-stopped-packages")) { 578 intent.addFlags(Intent.FLAG_INCLUDE_STOPPED_PACKAGES); 579 } else if (opt.equals("--debug-log-resolution")) { 580 intent.addFlags(Intent.FLAG_DEBUG_LOG_RESOLUTION); 581 } else if (opt.equals("--activity-brought-to-front")) { 582 intent.addFlags(Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT); 583 } else if (opt.equals("--activity-clear-top")) { 584 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); 585 } else if (opt.equals("--activity-clear-when-task-reset")) { 586 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET); 587 } else if (opt.equals("--activity-exclude-from-recents")) { 588 intent.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS); 589 } else if (opt.equals("--activity-launched-from-history")) { 590 intent.addFlags(Intent.FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY); 591 } else if (opt.equals("--activity-multiple-task")) { 592 intent.addFlags(Intent.FLAG_ACTIVITY_MULTIPLE_TASK); 593 } else if (opt.equals("--activity-no-animation")) { 594 intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION); 595 } else if (opt.equals("--activity-no-history")) { 596 intent.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY); 597 } else if (opt.equals("--activity-no-user-action")) { 598 intent.addFlags(Intent.FLAG_ACTIVITY_NO_USER_ACTION); 599 } else if (opt.equals("--activity-previous-is-top")) { 600 intent.addFlags(Intent.FLAG_ACTIVITY_PREVIOUS_IS_TOP); 601 } else if (opt.equals("--activity-reorder-to-front")) { 602 intent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT); 603 } else if (opt.equals("--activity-reset-task-if-needed")) { 604 intent.addFlags(Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 605 } else if (opt.equals("--activity-single-top")) { 606 intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP); 607 } else if (opt.equals("--activity-clear-task")) { 608 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK); 609 } else if (opt.equals("--activity-task-on-home")) { 610 intent.addFlags(Intent.FLAG_ACTIVITY_TASK_ON_HOME); 611 } else if (opt.equals("--receiver-registered-only")) { 612 intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY); 613 } else if (opt.equals("--receiver-replace-pending")) { 614 intent.addFlags(Intent.FLAG_RECEIVER_REPLACE_PENDING); 615 } else if (opt.equals("--selector")) { 616 intent.setDataAndType(data, type); 617 intent = new Intent(); 618 } else if (opt.equals("-D")) { 619 mStartFlags |= ActivityManager.START_FLAG_DEBUG; 620 } else if (opt.equals("-W")) { 621 mWaitOption = true; 622 } else if (opt.equals("-P")) { 623 mProfileFile = nextArgRequired(); 624 mAutoStop = true; 625 } else if (opt.equals("--start-profiler")) { 626 mProfileFile = nextArgRequired(); 627 mAutoStop = false; 628 } else if (opt.equals("--sampling")) { 629 mSamplingInterval = Integer.parseInt(nextArgRequired()); 630 } else if (opt.equals("-R")) { 631 mRepeat = Integer.parseInt(nextArgRequired()); 632 } else if (opt.equals("-S")) { 633 mStopOption = true; 634 } else if (opt.equals("--opengl-trace")) { 635 mStartFlags |= ActivityManager.START_FLAG_OPENGL_TRACES; 636 } else if (opt.equals("--user")) { 637 mUserId = parseUserArg(nextArgRequired()); 638 } else if (opt.equals("--receiver-permission")) { 639 mReceiverPermission = nextArgRequired(); 640 } else { 641 System.err.println("Error: Unknown option: " + opt); 642 return null; 643 } 644 } 645 intent.setDataAndType(data, type); 646 647 final boolean hasSelector = intent != baseIntent; 648 if (hasSelector) { 649 // A selector was specified; fix up. 650 baseIntent.setSelector(intent); 651 intent = baseIntent; 652 } 653 654 String arg = nextArg(); 655 baseIntent = null; 656 if (arg == null) { 657 if (hasSelector) { 658 // If a selector has been specified, and no arguments 659 // have been supplied for the main Intent, then we can 660 // assume it is ACTION_MAIN CATEGORY_LAUNCHER; we don't 661 // need to have a component name specified yet, the 662 // selector will take care of that. 663 baseIntent = new Intent(Intent.ACTION_MAIN); 664 baseIntent.addCategory(Intent.CATEGORY_LAUNCHER); 665 } 666 } else if (arg.indexOf(':') >= 0) { 667 // The argument is a URI. Fully parse it, and use that result 668 // to fill in any data not specified so far. 669 baseIntent = Intent.parseUri(arg, Intent.URI_INTENT_SCHEME 670 | Intent.URI_ANDROID_APP_SCHEME | Intent.URI_ALLOW_UNSAFE); 671 } else if (arg.indexOf('/') >= 0) { 672 // The argument is a component name. Build an Intent to launch 673 // it. 674 baseIntent = new Intent(Intent.ACTION_MAIN); 675 baseIntent.addCategory(Intent.CATEGORY_LAUNCHER); 676 baseIntent.setComponent(ComponentName.unflattenFromString(arg)); 677 } else { 678 // Assume the argument is a package name. 679 baseIntent = new Intent(Intent.ACTION_MAIN); 680 baseIntent.addCategory(Intent.CATEGORY_LAUNCHER); 681 baseIntent.setPackage(arg); 682 } 683 if (baseIntent != null) { 684 Bundle extras = intent.getExtras(); 685 intent.replaceExtras((Bundle)null); 686 Bundle uriExtras = baseIntent.getExtras(); 687 baseIntent.replaceExtras((Bundle)null); 688 if (intent.getAction() != null && baseIntent.getCategories() != null) { 689 HashSet<String> cats = new HashSet<String>(baseIntent.getCategories()); 690 for (String c : cats) { 691 baseIntent.removeCategory(c); 692 } 693 } 694 intent.fillIn(baseIntent, Intent.FILL_IN_COMPONENT | Intent.FILL_IN_SELECTOR); 695 if (extras == null) { 696 extras = uriExtras; 697 } else if (uriExtras != null) { 698 uriExtras.putAll(extras); 699 extras = uriExtras; 700 } 701 intent.replaceExtras(extras); 702 hasIntentInfo = true; 703 } 704 705 if (!hasIntentInfo) throw new IllegalArgumentException("No intent supplied"); 706 return intent; 707 } 708 709 private void runStartService() throws Exception { 710 Intent intent = makeIntent(UserHandle.USER_CURRENT); 711 if (mUserId == UserHandle.USER_ALL) { 712 System.err.println("Error: Can't start activity with user 'all'"); 713 return; 714 } 715 System.out.println("Starting service: " + intent); 716 ComponentName cn = mAm.startService(null, intent, intent.getType(), mUserId); 717 if (cn == null) { 718 System.err.println("Error: Not found; no service started."); 719 } else if (cn.getPackageName().equals("!")) { 720 System.err.println("Error: Requires permission " + cn.getClassName()); 721 } else if (cn.getPackageName().equals("!!")) { 722 System.err.println("Error: " + cn.getClassName()); 723 } 724 } 725 726 private void runStopService() throws Exception { 727 Intent intent = makeIntent(UserHandle.USER_CURRENT); 728 if (mUserId == UserHandle.USER_ALL) { 729 System.err.println("Error: Can't stop activity with user 'all'"); 730 return; 731 } 732 System.out.println("Stopping service: " + intent); 733 int result = mAm.stopService(null, intent, intent.getType(), mUserId); 734 if (result == 0) { 735 System.err.println("Service not stopped: was not running."); 736 } else if (result == 1) { 737 System.err.println("Service stopped"); 738 } else if (result == -1) { 739 System.err.println("Error stopping service"); 740 } 741 } 742 743 private void runStart() throws Exception { 744 Intent intent = makeIntent(UserHandle.USER_CURRENT); 745 746 if (mUserId == UserHandle.USER_ALL) { 747 System.err.println("Error: Can't start service with user 'all'"); 748 return; 749 } 750 751 String mimeType = intent.getType(); 752 if (mimeType == null && intent.getData() != null 753 && "content".equals(intent.getData().getScheme())) { 754 mimeType = mAm.getProviderMimeType(intent.getData(), mUserId); 755 } 756 757 do { 758 if (mStopOption) { 759 String packageName; 760 if (intent.getComponent() != null) { 761 packageName = intent.getComponent().getPackageName(); 762 } else { 763 IPackageManager pm = IPackageManager.Stub.asInterface( 764 ServiceManager.getService("package")); 765 if (pm == null) { 766 System.err.println("Error: Package manager not running; aborting"); 767 return; 768 } 769 List<ResolveInfo> activities = pm.queryIntentActivities(intent, mimeType, 0, 770 mUserId); 771 if (activities == null || activities.size() <= 0) { 772 System.err.println("Error: Intent does not match any activities: " 773 + intent); 774 return; 775 } else if (activities.size() > 1) { 776 System.err.println("Error: Intent matches multiple activities; can't stop: " 777 + intent); 778 return; 779 } 780 packageName = activities.get(0).activityInfo.packageName; 781 } 782 System.out.println("Stopping: " + packageName); 783 mAm.forceStopPackage(packageName, mUserId); 784 Thread.sleep(250); 785 } 786 787 System.out.println("Starting: " + intent); 788 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 789 790 ParcelFileDescriptor fd = null; 791 ProfilerInfo profilerInfo = null; 792 793 if (mProfileFile != null) { 794 try { 795 fd = openForSystemServer( 796 new File(mProfileFile), 797 ParcelFileDescriptor.MODE_CREATE | 798 ParcelFileDescriptor.MODE_TRUNCATE | 799 ParcelFileDescriptor.MODE_READ_WRITE); 800 } catch (FileNotFoundException e) { 801 System.err.println("Error: Unable to open file: " + mProfileFile); 802 System.err.println("Consider using a file under /data/local/tmp/"); 803 return; 804 } 805 profilerInfo = new ProfilerInfo(mProfileFile, fd, mSamplingInterval, mAutoStop); 806 } 807 808 IActivityManager.WaitResult result = null; 809 int res; 810 final long startTime = SystemClock.uptimeMillis(); 811 if (mWaitOption) { 812 result = mAm.startActivityAndWait(null, null, intent, mimeType, 813 null, null, 0, mStartFlags, profilerInfo, null, mUserId); 814 res = result.result; 815 } else { 816 res = mAm.startActivityAsUser(null, null, intent, mimeType, 817 null, null, 0, mStartFlags, profilerInfo, null, mUserId); 818 } 819 final long endTime = SystemClock.uptimeMillis(); 820 PrintStream out = mWaitOption ? System.out : System.err; 821 boolean launched = false; 822 switch (res) { 823 case ActivityManager.START_SUCCESS: 824 launched = true; 825 break; 826 case ActivityManager.START_SWITCHES_CANCELED: 827 launched = true; 828 out.println( 829 "Warning: Activity not started because the " 830 + " current activity is being kept for the user."); 831 break; 832 case ActivityManager.START_DELIVERED_TO_TOP: 833 launched = true; 834 out.println( 835 "Warning: Activity not started, intent has " 836 + "been delivered to currently running " 837 + "top-most instance."); 838 break; 839 case ActivityManager.START_RETURN_INTENT_TO_CALLER: 840 launched = true; 841 out.println( 842 "Warning: Activity not started because intent " 843 + "should be handled by the caller"); 844 break; 845 case ActivityManager.START_TASK_TO_FRONT: 846 launched = true; 847 out.println( 848 "Warning: Activity not started, its current " 849 + "task has been brought to the front"); 850 break; 851 case ActivityManager.START_INTENT_NOT_RESOLVED: 852 out.println( 853 "Error: Activity not started, unable to " 854 + "resolve " + intent.toString()); 855 break; 856 case ActivityManager.START_CLASS_NOT_FOUND: 857 out.println(NO_CLASS_ERROR_CODE); 858 out.println("Error: Activity class " + 859 intent.getComponent().toShortString() 860 + " does not exist."); 861 break; 862 case ActivityManager.START_FORWARD_AND_REQUEST_CONFLICT: 863 out.println( 864 "Error: Activity not started, you requested to " 865 + "both forward and receive its result"); 866 break; 867 case ActivityManager.START_PERMISSION_DENIED: 868 out.println( 869 "Error: Activity not started, you do not " 870 + "have permission to access it."); 871 break; 872 case ActivityManager.START_NOT_VOICE_COMPATIBLE: 873 out.println( 874 "Error: Activity not started, voice control not allowed for: " 875 + intent); 876 break; 877 case ActivityManager.START_NOT_CURRENT_USER_ACTIVITY: 878 out.println( 879 "Error: Not allowed to start background user activity" 880 + " that shouldn't be displayed for all users."); 881 break; 882 default: 883 out.println( 884 "Error: Activity not started, unknown error code " + res); 885 break; 886 } 887 if (mWaitOption && launched) { 888 if (result == null) { 889 result = new IActivityManager.WaitResult(); 890 result.who = intent.getComponent(); 891 } 892 System.out.println("Status: " + (result.timeout ? "timeout" : "ok")); 893 if (result.who != null) { 894 System.out.println("Activity: " + result.who.flattenToShortString()); 895 } 896 if (result.thisTime >= 0) { 897 System.out.println("ThisTime: " + result.thisTime); 898 } 899 if (result.totalTime >= 0) { 900 System.out.println("TotalTime: " + result.totalTime); 901 } 902 System.out.println("WaitTime: " + (endTime-startTime)); 903 System.out.println("Complete"); 904 } 905 mRepeat--; 906 if (mRepeat > 1) { 907 mAm.unhandledBack(); 908 } 909 } while (mRepeat > 1); 910 } 911 912 private void runForceStop() throws Exception { 913 int userId = UserHandle.USER_ALL; 914 915 String opt; 916 while ((opt=nextOption()) != null) { 917 if (opt.equals("--user")) { 918 userId = parseUserArg(nextArgRequired()); 919 } else { 920 System.err.println("Error: Unknown option: " + opt); 921 return; 922 } 923 } 924 mAm.forceStopPackage(nextArgRequired(), userId); 925 } 926 927 private void runKill() throws Exception { 928 int userId = UserHandle.USER_ALL; 929 930 String opt; 931 while ((opt=nextOption()) != null) { 932 if (opt.equals("--user")) { 933 userId = parseUserArg(nextArgRequired()); 934 } else { 935 System.err.println("Error: Unknown option: " + opt); 936 return; 937 } 938 } 939 mAm.killBackgroundProcesses(nextArgRequired(), userId); 940 } 941 942 private void runKillAll() throws Exception { 943 mAm.killAllBackgroundProcesses(); 944 } 945 946 private void sendBroadcast() throws Exception { 947 Intent intent = makeIntent(UserHandle.USER_CURRENT); 948 IntentReceiver receiver = new IntentReceiver(); 949 System.out.println("Broadcasting: " + intent); 950 mAm.broadcastIntent(null, intent, null, receiver, 0, null, null, mReceiverPermission, 951 android.app.AppOpsManager.OP_NONE, true, false, mUserId); 952 receiver.waitForFinish(); 953 } 954 955 private void runInstrument() throws Exception { 956 String profileFile = null; 957 boolean wait = false; 958 boolean rawMode = false; 959 boolean no_window_animation = false; 960 int userId = UserHandle.USER_CURRENT; 961 Bundle args = new Bundle(); 962 String argKey = null, argValue = null; 963 IWindowManager wm = IWindowManager.Stub.asInterface(ServiceManager.getService("window")); 964 String abi = null; 965 966 String opt; 967 while ((opt=nextOption()) != null) { 968 if (opt.equals("-p")) { 969 profileFile = nextArgRequired(); 970 } else if (opt.equals("-w")) { 971 wait = true; 972 } else if (opt.equals("-r")) { 973 rawMode = true; 974 } else if (opt.equals("-e")) { 975 argKey = nextArgRequired(); 976 argValue = nextArgRequired(); 977 args.putString(argKey, argValue); 978 } else if (opt.equals("--no_window_animation") 979 || opt.equals("--no-window-animation")) { 980 no_window_animation = true; 981 } else if (opt.equals("--user")) { 982 userId = parseUserArg(nextArgRequired()); 983 } else if (opt.equals("--abi")) { 984 abi = nextArgRequired(); 985 } else { 986 System.err.println("Error: Unknown option: " + opt); 987 return; 988 } 989 } 990 991 if (userId == UserHandle.USER_ALL) { 992 System.err.println("Error: Can't start instrumentation with user 'all'"); 993 return; 994 } 995 996 String cnArg = nextArgRequired(); 997 ComponentName cn = ComponentName.unflattenFromString(cnArg); 998 if (cn == null) throw new IllegalArgumentException("Bad component name: " + cnArg); 999 1000 InstrumentationWatcher watcher = null; 1001 UiAutomationConnection connection = null; 1002 if (wait) { 1003 watcher = new InstrumentationWatcher(); 1004 watcher.setRawOutput(rawMode); 1005 connection = new UiAutomationConnection(); 1006 } 1007 1008 float[] oldAnims = null; 1009 if (no_window_animation) { 1010 oldAnims = wm.getAnimationScales(); 1011 wm.setAnimationScale(0, 0.0f); 1012 wm.setAnimationScale(1, 0.0f); 1013 } 1014 1015 if (abi != null) { 1016 final String[] supportedAbis = Build.SUPPORTED_ABIS; 1017 boolean matched = false; 1018 for (String supportedAbi : supportedAbis) { 1019 if (supportedAbi.equals(abi)) { 1020 matched = true; 1021 break; 1022 } 1023 } 1024 1025 if (!matched) { 1026 throw new AndroidException( 1027 "INSTRUMENTATION_FAILED: Unsupported instruction set " + abi); 1028 } 1029 } 1030 1031 if (!mAm.startInstrumentation(cn, profileFile, 0, args, watcher, connection, userId, abi)) { 1032 throw new AndroidException("INSTRUMENTATION_FAILED: " + cn.flattenToString()); 1033 } 1034 1035 if (watcher != null) { 1036 if (!watcher.waitForFinish()) { 1037 System.out.println("INSTRUMENTATION_ABORTED: System has crashed."); 1038 } 1039 } 1040 1041 if (oldAnims != null) { 1042 wm.setAnimationScales(oldAnims); 1043 } 1044 } 1045 1046 static void removeWallOption() { 1047 String props = SystemProperties.get("dalvik.vm.extra-opts"); 1048 if (props != null && props.contains("-Xprofile:wallclock")) { 1049 props = props.replace("-Xprofile:wallclock", ""); 1050 props = props.trim(); 1051 SystemProperties.set("dalvik.vm.extra-opts", props); 1052 } 1053 } 1054 1055 private void runProfile() throws Exception { 1056 String profileFile = null; 1057 boolean start = false; 1058 boolean wall = false; 1059 int userId = UserHandle.USER_CURRENT; 1060 int profileType = 0; 1061 mSamplingInterval = 0; 1062 1063 String process = null; 1064 1065 String cmd = nextArgRequired(); 1066 1067 if ("start".equals(cmd)) { 1068 start = true; 1069 String opt; 1070 while ((opt=nextOption()) != null) { 1071 if (opt.equals("--user")) { 1072 userId = parseUserArg(nextArgRequired()); 1073 } else if (opt.equals("--wall")) { 1074 wall = true; 1075 } else if (opt.equals("--sampling")) { 1076 mSamplingInterval = Integer.parseInt(nextArgRequired()); 1077 } else { 1078 System.err.println("Error: Unknown option: " + opt); 1079 return; 1080 } 1081 } 1082 process = nextArgRequired(); 1083 } else if ("stop".equals(cmd)) { 1084 String opt; 1085 while ((opt=nextOption()) != null) { 1086 if (opt.equals("--user")) { 1087 userId = parseUserArg(nextArgRequired()); 1088 } else { 1089 System.err.println("Error: Unknown option: " + opt); 1090 return; 1091 } 1092 } 1093 process = nextArg(); 1094 } else { 1095 // Compatibility with old syntax: process is specified first. 1096 process = cmd; 1097 cmd = nextArgRequired(); 1098 if ("start".equals(cmd)) { 1099 start = true; 1100 } else if (!"stop".equals(cmd)) { 1101 throw new IllegalArgumentException("Profile command " + process + " not valid"); 1102 } 1103 } 1104 1105 if (userId == UserHandle.USER_ALL) { 1106 System.err.println("Error: Can't profile with user 'all'"); 1107 return; 1108 } 1109 1110 ParcelFileDescriptor fd = null; 1111 ProfilerInfo profilerInfo = null; 1112 1113 if (start) { 1114 profileFile = nextArgRequired(); 1115 try { 1116 fd = openForSystemServer( 1117 new File(profileFile), 1118 ParcelFileDescriptor.MODE_CREATE | 1119 ParcelFileDescriptor.MODE_TRUNCATE | 1120 ParcelFileDescriptor.MODE_READ_WRITE); 1121 } catch (FileNotFoundException e) { 1122 System.err.println("Error: Unable to open file: " + profileFile); 1123 System.err.println("Consider using a file under /data/local/tmp/"); 1124 return; 1125 } 1126 profilerInfo = new ProfilerInfo(profileFile, fd, mSamplingInterval, false); 1127 } 1128 1129 try { 1130 if (wall) { 1131 // XXX doesn't work -- this needs to be set before booting. 1132 String props = SystemProperties.get("dalvik.vm.extra-opts"); 1133 if (props == null || !props.contains("-Xprofile:wallclock")) { 1134 props = props + " -Xprofile:wallclock"; 1135 //SystemProperties.set("dalvik.vm.extra-opts", props); 1136 } 1137 } else if (start) { 1138 //removeWallOption(); 1139 } 1140 if (!mAm.profileControl(process, userId, start, profilerInfo, profileType)) { 1141 wall = false; 1142 throw new AndroidException("PROFILE FAILED on process " + process); 1143 } 1144 } finally { 1145 if (!wall) { 1146 //removeWallOption(); 1147 } 1148 } 1149 } 1150 1151 private void runDumpHeap() throws Exception { 1152 boolean managed = true; 1153 int userId = UserHandle.USER_CURRENT; 1154 1155 String opt; 1156 while ((opt=nextOption()) != null) { 1157 if (opt.equals("--user")) { 1158 userId = parseUserArg(nextArgRequired()); 1159 if (userId == UserHandle.USER_ALL) { 1160 System.err.println("Error: Can't dump heap with user 'all'"); 1161 return; 1162 } 1163 } else if (opt.equals("-n")) { 1164 managed = false; 1165 } else { 1166 System.err.println("Error: Unknown option: " + opt); 1167 return; 1168 } 1169 } 1170 String process = nextArgRequired(); 1171 String heapFile = nextArgRequired(); 1172 ParcelFileDescriptor fd = null; 1173 1174 try { 1175 File file = new File(heapFile); 1176 file.delete(); 1177 fd = openForSystemServer(file, 1178 ParcelFileDescriptor.MODE_CREATE | 1179 ParcelFileDescriptor.MODE_TRUNCATE | 1180 ParcelFileDescriptor.MODE_READ_WRITE); 1181 } catch (FileNotFoundException e) { 1182 System.err.println("Error: Unable to open file: " + heapFile); 1183 System.err.println("Consider using a file under /data/local/tmp/"); 1184 return; 1185 } 1186 1187 if (!mAm.dumpHeap(process, userId, managed, heapFile, fd)) { 1188 throw new AndroidException("HEAP DUMP FAILED on process " + process); 1189 } 1190 } 1191 1192 private void runSetDebugApp() throws Exception { 1193 boolean wait = false; 1194 boolean persistent = false; 1195 1196 String opt; 1197 while ((opt=nextOption()) != null) { 1198 if (opt.equals("-w")) { 1199 wait = true; 1200 } else if (opt.equals("--persistent")) { 1201 persistent = true; 1202 } else { 1203 System.err.println("Error: Unknown option: " + opt); 1204 return; 1205 } 1206 } 1207 1208 String pkg = nextArgRequired(); 1209 mAm.setDebugApp(pkg, wait, persistent); 1210 } 1211 1212 private void runClearDebugApp() throws Exception { 1213 mAm.setDebugApp(null, false, true); 1214 } 1215 1216 private void runSetWatchHeap() throws Exception { 1217 String proc = nextArgRequired(); 1218 String limit = nextArgRequired(); 1219 mAm.setDumpHeapDebugLimit(proc, 0, Long.parseLong(limit), null); 1220 } 1221 1222 private void runClearWatchHeap() throws Exception { 1223 String proc = nextArgRequired(); 1224 mAm.setDumpHeapDebugLimit(proc, 0, -1, null); 1225 } 1226 1227 private void runBugReport() throws Exception { 1228 mAm.requestBugReport(); 1229 System.out.println("Your lovely bug report is being created; please be patient."); 1230 } 1231 1232 private void runSwitchUser() throws Exception { 1233 String user = nextArgRequired(); 1234 mAm.switchUser(Integer.parseInt(user)); 1235 } 1236 1237 private void runStartUserInBackground() throws Exception { 1238 String user = nextArgRequired(); 1239 boolean success = mAm.startUserInBackground(Integer.parseInt(user)); 1240 if (success) { 1241 System.out.println("Success: user started"); 1242 } else { 1243 System.err.println("Error: could not start user"); 1244 } 1245 } 1246 1247 private void runStopUser() throws Exception { 1248 String user = nextArgRequired(); 1249 int res = mAm.stopUser(Integer.parseInt(user), null); 1250 if (res != ActivityManager.USER_OP_SUCCESS) { 1251 String txt = ""; 1252 switch (res) { 1253 case ActivityManager.USER_OP_IS_CURRENT: 1254 txt = " (Can't stop current user)"; 1255 break; 1256 case ActivityManager.USER_OP_UNKNOWN_USER: 1257 txt = " (Unknown user " + user + ")"; 1258 break; 1259 } 1260 System.err.println("Switch failed: " + res + txt); 1261 } 1262 } 1263 1264 class MyActivityController extends IActivityController.Stub { 1265 final String mGdbPort; 1266 1267 static final int STATE_NORMAL = 0; 1268 static final int STATE_CRASHED = 1; 1269 static final int STATE_EARLY_ANR = 2; 1270 static final int STATE_ANR = 3; 1271 1272 int mState; 1273 1274 static final int RESULT_DEFAULT = 0; 1275 1276 static final int RESULT_CRASH_DIALOG = 0; 1277 static final int RESULT_CRASH_KILL = 1; 1278 1279 static final int RESULT_EARLY_ANR_CONTINUE = 0; 1280 static final int RESULT_EARLY_ANR_KILL = 1; 1281 1282 static final int RESULT_ANR_DIALOG = 0; 1283 static final int RESULT_ANR_KILL = 1; 1284 static final int RESULT_ANR_WAIT = 1; 1285 1286 int mResult; 1287 1288 Process mGdbProcess; 1289 Thread mGdbThread; 1290 boolean mGotGdbPrint; 1291 1292 MyActivityController(String gdbPort) { 1293 mGdbPort = gdbPort; 1294 } 1295 1296 @Override 1297 public boolean activityResuming(String pkg) { 1298 synchronized (this) { 1299 System.out.println("** Activity resuming: " + pkg); 1300 } 1301 return true; 1302 } 1303 1304 @Override 1305 public boolean activityStarting(Intent intent, String pkg) { 1306 synchronized (this) { 1307 System.out.println("** Activity starting: " + pkg); 1308 } 1309 return true; 1310 } 1311 1312 @Override 1313 public boolean appCrashed(String processName, int pid, String shortMsg, String longMsg, 1314 long timeMillis, String stackTrace) { 1315 synchronized (this) { 1316 System.out.println("** ERROR: PROCESS CRASHED"); 1317 System.out.println("processName: " + processName); 1318 System.out.println("processPid: " + pid); 1319 System.out.println("shortMsg: " + shortMsg); 1320 System.out.println("longMsg: " + longMsg); 1321 System.out.println("timeMillis: " + timeMillis); 1322 System.out.println("stack:"); 1323 System.out.print(stackTrace); 1324 System.out.println("#"); 1325 int result = waitControllerLocked(pid, STATE_CRASHED); 1326 return result == RESULT_CRASH_KILL ? false : true; 1327 } 1328 } 1329 1330 @Override 1331 public int appEarlyNotResponding(String processName, int pid, String annotation) { 1332 synchronized (this) { 1333 System.out.println("** ERROR: EARLY PROCESS NOT RESPONDING"); 1334 System.out.println("processName: " + processName); 1335 System.out.println("processPid: " + pid); 1336 System.out.println("annotation: " + annotation); 1337 int result = waitControllerLocked(pid, STATE_EARLY_ANR); 1338 if (result == RESULT_EARLY_ANR_KILL) return -1; 1339 return 0; 1340 } 1341 } 1342 1343 @Override 1344 public int appNotResponding(String processName, int pid, String processStats) { 1345 synchronized (this) { 1346 System.out.println("** ERROR: PROCESS NOT RESPONDING"); 1347 System.out.println("processName: " + processName); 1348 System.out.println("processPid: " + pid); 1349 System.out.println("processStats:"); 1350 System.out.print(processStats); 1351 System.out.println("#"); 1352 int result = waitControllerLocked(pid, STATE_ANR); 1353 if (result == RESULT_ANR_KILL) return -1; 1354 if (result == RESULT_ANR_WAIT) return 1; 1355 return 0; 1356 } 1357 } 1358 1359 @Override 1360 public int systemNotResponding(String message) { 1361 synchronized (this) { 1362 System.out.println("** ERROR: PROCESS NOT RESPONDING"); 1363 System.out.println("message: " + message); 1364 System.out.println("#"); 1365 System.out.println("Allowing system to die."); 1366 return -1; 1367 } 1368 } 1369 1370 void killGdbLocked() { 1371 mGotGdbPrint = false; 1372 if (mGdbProcess != null) { 1373 System.out.println("Stopping gdbserver"); 1374 mGdbProcess.destroy(); 1375 mGdbProcess = null; 1376 } 1377 if (mGdbThread != null) { 1378 mGdbThread.interrupt(); 1379 mGdbThread = null; 1380 } 1381 } 1382 1383 int waitControllerLocked(int pid, int state) { 1384 if (mGdbPort != null) { 1385 killGdbLocked(); 1386 1387 try { 1388 System.out.println("Starting gdbserver on port " + mGdbPort); 1389 System.out.println("Do the following:"); 1390 System.out.println(" adb forward tcp:" + mGdbPort + " tcp:" + mGdbPort); 1391 System.out.println(" gdbclient app_process :" + mGdbPort); 1392 1393 mGdbProcess = Runtime.getRuntime().exec(new String[] { 1394 "gdbserver", ":" + mGdbPort, "--attach", Integer.toString(pid) 1395 }); 1396 final InputStreamReader converter = new InputStreamReader( 1397 mGdbProcess.getInputStream()); 1398 mGdbThread = new Thread() { 1399 @Override 1400 public void run() { 1401 BufferedReader in = new BufferedReader(converter); 1402 String line; 1403 int count = 0; 1404 while (true) { 1405 synchronized (MyActivityController.this) { 1406 if (mGdbThread == null) { 1407 return; 1408 } 1409 if (count == 2) { 1410 mGotGdbPrint = true; 1411 MyActivityController.this.notifyAll(); 1412 } 1413 } 1414 try { 1415 line = in.readLine(); 1416 if (line == null) { 1417 return; 1418 } 1419 System.out.println("GDB: " + line); 1420 count++; 1421 } catch (IOException e) { 1422 return; 1423 } 1424 } 1425 } 1426 }; 1427 mGdbThread.start(); 1428 1429 // Stupid waiting for .5s. Doesn't matter if we end early. 1430 try { 1431 this.wait(500); 1432 } catch (InterruptedException e) { 1433 } 1434 1435 } catch (IOException e) { 1436 System.err.println("Failure starting gdbserver: " + e); 1437 killGdbLocked(); 1438 } 1439 } 1440 mState = state; 1441 System.out.println(""); 1442 printMessageForState(); 1443 1444 while (mState != STATE_NORMAL) { 1445 try { 1446 wait(); 1447 } catch (InterruptedException e) { 1448 } 1449 } 1450 1451 killGdbLocked(); 1452 1453 return mResult; 1454 } 1455 1456 void resumeController(int result) { 1457 synchronized (this) { 1458 mState = STATE_NORMAL; 1459 mResult = result; 1460 notifyAll(); 1461 } 1462 } 1463 1464 void printMessageForState() { 1465 switch (mState) { 1466 case STATE_NORMAL: 1467 System.out.println("Monitoring activity manager... available commands:"); 1468 break; 1469 case STATE_CRASHED: 1470 System.out.println("Waiting after crash... available commands:"); 1471 System.out.println("(c)ontinue: show crash dialog"); 1472 System.out.println("(k)ill: immediately kill app"); 1473 break; 1474 case STATE_EARLY_ANR: 1475 System.out.println("Waiting after early ANR... available commands:"); 1476 System.out.println("(c)ontinue: standard ANR processing"); 1477 System.out.println("(k)ill: immediately kill app"); 1478 break; 1479 case STATE_ANR: 1480 System.out.println("Waiting after ANR... available commands:"); 1481 System.out.println("(c)ontinue: show ANR dialog"); 1482 System.out.println("(k)ill: immediately kill app"); 1483 System.out.println("(w)ait: wait some more"); 1484 break; 1485 } 1486 System.out.println("(q)uit: finish monitoring"); 1487 } 1488 1489 void run() throws RemoteException { 1490 try { 1491 printMessageForState(); 1492 1493 mAm.setActivityController(this); 1494 mState = STATE_NORMAL; 1495 1496 InputStreamReader converter = new InputStreamReader(System.in); 1497 BufferedReader in = new BufferedReader(converter); 1498 String line; 1499 1500 while ((line = in.readLine()) != null) { 1501 boolean addNewline = true; 1502 if (line.length() <= 0) { 1503 addNewline = false; 1504 } else if ("q".equals(line) || "quit".equals(line)) { 1505 resumeController(RESULT_DEFAULT); 1506 break; 1507 } else if (mState == STATE_CRASHED) { 1508 if ("c".equals(line) || "continue".equals(line)) { 1509 resumeController(RESULT_CRASH_DIALOG); 1510 } else if ("k".equals(line) || "kill".equals(line)) { 1511 resumeController(RESULT_CRASH_KILL); 1512 } else { 1513 System.out.println("Invalid command: " + line); 1514 } 1515 } else if (mState == STATE_ANR) { 1516 if ("c".equals(line) || "continue".equals(line)) { 1517 resumeController(RESULT_ANR_DIALOG); 1518 } else if ("k".equals(line) || "kill".equals(line)) { 1519 resumeController(RESULT_ANR_KILL); 1520 } else if ("w".equals(line) || "wait".equals(line)) { 1521 resumeController(RESULT_ANR_WAIT); 1522 } else { 1523 System.out.println("Invalid command: " + line); 1524 } 1525 } else if (mState == STATE_EARLY_ANR) { 1526 if ("c".equals(line) || "continue".equals(line)) { 1527 resumeController(RESULT_EARLY_ANR_CONTINUE); 1528 } else if ("k".equals(line) || "kill".equals(line)) { 1529 resumeController(RESULT_EARLY_ANR_KILL); 1530 } else { 1531 System.out.println("Invalid command: " + line); 1532 } 1533 } else { 1534 System.out.println("Invalid command: " + line); 1535 } 1536 1537 synchronized (this) { 1538 if (addNewline) { 1539 System.out.println(""); 1540 } 1541 printMessageForState(); 1542 } 1543 } 1544 1545 } catch (IOException e) { 1546 e.printStackTrace(); 1547 } finally { 1548 mAm.setActivityController(null); 1549 } 1550 } 1551 } 1552 1553 private void runMonitor() throws Exception { 1554 String opt; 1555 String gdbPort = null; 1556 while ((opt=nextOption()) != null) { 1557 if (opt.equals("--gdb")) { 1558 gdbPort = nextArgRequired(); 1559 } else { 1560 System.err.println("Error: Unknown option: " + opt); 1561 return; 1562 } 1563 } 1564 1565 MyActivityController controller = new MyActivityController(gdbPort); 1566 controller.run(); 1567 } 1568 1569 private void runHang() throws Exception { 1570 String opt; 1571 boolean allowRestart = false; 1572 while ((opt=nextOption()) != null) { 1573 if (opt.equals("--allow-restart")) { 1574 allowRestart = true; 1575 } else { 1576 System.err.println("Error: Unknown option: " + opt); 1577 return; 1578 } 1579 } 1580 1581 System.out.println("Hanging the system..."); 1582 mAm.hang(new Binder(), allowRestart); 1583 } 1584 1585 private void runRestart() throws Exception { 1586 String opt; 1587 while ((opt=nextOption()) != null) { 1588 System.err.println("Error: Unknown option: " + opt); 1589 return; 1590 } 1591 1592 System.out.println("Restart the system..."); 1593 mAm.restart(); 1594 } 1595 1596 private void runIdleMaintenance() throws Exception { 1597 String opt; 1598 while ((opt=nextOption()) != null) { 1599 System.err.println("Error: Unknown option: " + opt); 1600 return; 1601 } 1602 1603 System.out.println("Performing idle maintenance..."); 1604 Intent intent = new Intent( 1605 "com.android.server.task.controllers.IdleController.ACTION_TRIGGER_IDLE"); 1606 mAm.broadcastIntent(null, intent, null, null, 0, null, null, null, 1607 android.app.AppOpsManager.OP_NONE, true, false, UserHandle.USER_ALL); 1608 } 1609 1610 private void runScreenCompat() throws Exception { 1611 String mode = nextArgRequired(); 1612 boolean enabled; 1613 if ("on".equals(mode)) { 1614 enabled = true; 1615 } else if ("off".equals(mode)) { 1616 enabled = false; 1617 } else { 1618 System.err.println("Error: enabled mode must be 'on' or 'off' at " + mode); 1619 return; 1620 } 1621 1622 String packageName = nextArgRequired(); 1623 do { 1624 try { 1625 mAm.setPackageScreenCompatMode(packageName, enabled 1626 ? ActivityManager.COMPAT_MODE_ENABLED 1627 : ActivityManager.COMPAT_MODE_DISABLED); 1628 } catch (RemoteException e) { 1629 } 1630 packageName = nextArg(); 1631 } while (packageName != null); 1632 } 1633 1634 private void runPackageImportance() throws Exception { 1635 String packageName = nextArgRequired(); 1636 try { 1637 int procState = mAm.getPackageProcessState(packageName); 1638 System.out.println( 1639 ActivityManager.RunningAppProcessInfo.procStateToImportance(procState)); 1640 } catch (RemoteException e) { 1641 } 1642 } 1643 1644 private void runToUri(int flags) throws Exception { 1645 Intent intent = makeIntent(UserHandle.USER_CURRENT); 1646 System.out.println(intent.toUri(flags)); 1647 } 1648 1649 private class IntentReceiver extends IIntentReceiver.Stub { 1650 private boolean mFinished = false; 1651 1652 @Override 1653 public void performReceive(Intent intent, int resultCode, String data, Bundle extras, 1654 boolean ordered, boolean sticky, int sendingUser) { 1655 String line = "Broadcast completed: result=" + resultCode; 1656 if (data != null) line = line + ", data=\"" + data + "\""; 1657 if (extras != null) line = line + ", extras: " + extras; 1658 System.out.println(line); 1659 synchronized (this) { 1660 mFinished = true; 1661 notifyAll(); 1662 } 1663 } 1664 1665 public synchronized void waitForFinish() { 1666 try { 1667 while (!mFinished) wait(); 1668 } catch (InterruptedException e) { 1669 throw new IllegalStateException(e); 1670 } 1671 } 1672 } 1673 1674 private class InstrumentationWatcher extends IInstrumentationWatcher.Stub { 1675 private boolean mFinished = false; 1676 private boolean mRawMode = false; 1677 1678 /** 1679 * Set or reset "raw mode". In "raw mode", all bundles are dumped. In "pretty mode", 1680 * if a bundle includes Instrumentation.REPORT_KEY_STREAMRESULT, just print that. 1681 * @param rawMode true for raw mode, false for pretty mode. 1682 */ 1683 public void setRawOutput(boolean rawMode) { 1684 mRawMode = rawMode; 1685 } 1686 1687 @Override 1688 public void instrumentationStatus(ComponentName name, int resultCode, Bundle results) { 1689 synchronized (this) { 1690 // pretty printer mode? 1691 String pretty = null; 1692 if (!mRawMode && results != null) { 1693 pretty = results.getString(Instrumentation.REPORT_KEY_STREAMRESULT); 1694 } 1695 if (pretty != null) { 1696 System.out.print(pretty); 1697 } else { 1698 if (results != null) { 1699 for (String key : results.keySet()) { 1700 System.out.println( 1701 "INSTRUMENTATION_STATUS: " + key + "=" + results.get(key)); 1702 } 1703 } 1704 System.out.println("INSTRUMENTATION_STATUS_CODE: " + resultCode); 1705 } 1706 notifyAll(); 1707 } 1708 } 1709 1710 @Override 1711 public void instrumentationFinished(ComponentName name, int resultCode, 1712 Bundle results) { 1713 synchronized (this) { 1714 // pretty printer mode? 1715 String pretty = null; 1716 if (!mRawMode && results != null) { 1717 pretty = results.getString(Instrumentation.REPORT_KEY_STREAMRESULT); 1718 } 1719 if (pretty != null) { 1720 System.out.println(pretty); 1721 } else { 1722 if (results != null) { 1723 for (String key : results.keySet()) { 1724 System.out.println( 1725 "INSTRUMENTATION_RESULT: " + key + "=" + results.get(key)); 1726 } 1727 } 1728 System.out.println("INSTRUMENTATION_CODE: " + resultCode); 1729 } 1730 mFinished = true; 1731 notifyAll(); 1732 } 1733 } 1734 1735 public boolean waitForFinish() { 1736 synchronized (this) { 1737 while (!mFinished) { 1738 try { 1739 if (!mAm.asBinder().pingBinder()) { 1740 return false; 1741 } 1742 wait(1000); 1743 } catch (InterruptedException e) { 1744 throw new IllegalStateException(e); 1745 } 1746 } 1747 } 1748 return true; 1749 } 1750 } 1751 1752 private void runStack() throws Exception { 1753 String op = nextArgRequired(); 1754 if (op.equals("start")) { 1755 runStackStart(); 1756 } else if (op.equals("movetask")) { 1757 runStackMoveTask(); 1758 } else if (op.equals("resize")) { 1759 runStackResize(); 1760 } else if (op.equals("list")) { 1761 runStackList(); 1762 } else if (op.equals("info")) { 1763 runStackInfo(); 1764 } else if (op.equals("split")) { 1765 runStackSplit(); 1766 } else { 1767 showError("Error: unknown command '" + op + "'"); 1768 return; 1769 } 1770 } 1771 1772 private void runStackStart() throws Exception { 1773 String displayIdStr = nextArgRequired(); 1774 int displayId = Integer.valueOf(displayIdStr); 1775 Intent intent = makeIntent(UserHandle.USER_CURRENT); 1776 1777 try { 1778 IActivityContainer container = mAm.createStackOnDisplay(displayId); 1779 if (container != null) { 1780 container.startActivity(intent); 1781 } 1782 } catch (RemoteException e) { 1783 } 1784 } 1785 1786 private void runStackMoveTask() throws Exception { 1787 String taskIdStr = nextArgRequired(); 1788 int taskId = Integer.valueOf(taskIdStr); 1789 String stackIdStr = nextArgRequired(); 1790 int stackId = Integer.valueOf(stackIdStr); 1791 String toTopStr = nextArgRequired(); 1792 final boolean toTop; 1793 if ("true".equals(toTopStr)) { 1794 toTop = true; 1795 } else if ("false".equals(toTopStr)) { 1796 toTop = false; 1797 } else { 1798 System.err.println("Error: bad toTop arg: " + toTopStr); 1799 return; 1800 } 1801 1802 try { 1803 mAm.moveTaskToStack(taskId, stackId, toTop); 1804 } catch (RemoteException e) { 1805 } 1806 } 1807 1808 private void runStackResize() throws Exception { 1809 String stackIdStr = nextArgRequired(); 1810 int stackId = Integer.valueOf(stackIdStr); 1811 final Rect bounds = getBounds(); 1812 if (bounds == null) { 1813 System.err.println("Error: invalid input bounds"); 1814 return; 1815 } 1816 1817 try { 1818 mAm.resizeStack(stackId, bounds); 1819 } catch (RemoteException e) { 1820 } 1821 } 1822 1823 private void runStackList() throws Exception { 1824 try { 1825 List<StackInfo> stacks = mAm.getAllStackInfos(); 1826 for (StackInfo info : stacks) { 1827 System.out.println(info); 1828 } 1829 } catch (RemoteException e) { 1830 } 1831 } 1832 1833 private void runStackInfo() throws Exception { 1834 try { 1835 String stackIdStr = nextArgRequired(); 1836 int stackId = Integer.valueOf(stackIdStr); 1837 StackInfo info = mAm.getStackInfo(stackId); 1838 System.out.println(info); 1839 } catch (RemoteException e) { 1840 } 1841 } 1842 1843 private void runStackSplit() throws Exception { 1844 final int stackId = Integer.valueOf(nextArgRequired()); 1845 final String splitDirection = nextArgRequired(); 1846 Intent intent = null; 1847 try { 1848 intent = makeIntent(UserHandle.USER_CURRENT); 1849 } catch (IllegalArgumentException e) { 1850 // no intent supplied. 1851 } 1852 1853 try { 1854 final StackInfo currentStackInfo = mAm.getStackInfo(stackId); 1855 // Calculate bounds for new and current stack. 1856 final Rect currentStackBounds = new Rect(currentStackInfo.bounds); 1857 final Rect newStackBounds = new Rect(currentStackInfo.bounds); 1858 if ("v".equals(splitDirection)) { 1859 currentStackBounds.right = newStackBounds.left = currentStackInfo.bounds.centerX(); 1860 } else if ("h".equals(splitDirection)) { 1861 currentStackBounds.bottom = newStackBounds.top = currentStackInfo.bounds.centerY(); 1862 } else { 1863 showError("Error: unknown split direction '" + splitDirection + "'"); 1864 return; 1865 } 1866 1867 // Create new stack 1868 IActivityContainer container = mAm.createStackOnDisplay(currentStackInfo.displayId); 1869 if (container == null) { 1870 showError("Error: Unable to create new stack..."); 1871 } 1872 1873 final int newStackId = container.getStackId(); 1874 1875 if (intent != null) { 1876 container.startActivity(intent); 1877 } else if (currentStackInfo.taskIds != null && currentStackInfo.taskIds.length > 1) { 1878 // Move top task over to new stack 1879 mAm.moveTaskToStack(currentStackInfo.taskIds[currentStackInfo.taskIds.length - 1], 1880 newStackId, true); 1881 } 1882 1883 final StackInfo newStackInfo = mAm.getStackInfo(newStackId); 1884 1885 // Make all tasks in the stacks resizeable. 1886 for (int taskId : currentStackInfo.taskIds) { 1887 mAm.setTaskResizeable(taskId, true); 1888 } 1889 1890 for (int taskId : newStackInfo.taskIds) { 1891 mAm.setTaskResizeable(taskId, true); 1892 } 1893 1894 // Resize stacks 1895 mAm.resizeStack(currentStackInfo.stackId, currentStackBounds); 1896 mAm.resizeStack(newStackInfo.stackId, newStackBounds); 1897 } catch (RemoteException e) { 1898 } 1899 } 1900 1901 private void runTask() throws Exception { 1902 String op = nextArgRequired(); 1903 if (op.equals("lock")) { 1904 runTaskLock(); 1905 } else if (op.equals("resizeable")) { 1906 runTaskResizeable(); 1907 } else if (op.equals("resize")) { 1908 runTaskResize(); 1909 } else { 1910 showError("Error: unknown command '" + op + "'"); 1911 return; 1912 } 1913 } 1914 1915 private void runTaskLock() throws Exception { 1916 String taskIdStr = nextArgRequired(); 1917 try { 1918 if (taskIdStr.equals("stop")) { 1919 mAm.stopLockTaskMode(); 1920 } else { 1921 int taskId = Integer.valueOf(taskIdStr); 1922 mAm.startLockTaskMode(taskId); 1923 } 1924 System.err.println("Activity manager is " + (mAm.isInLockTaskMode() ? "" : "not ") + 1925 "in lockTaskMode"); 1926 } catch (RemoteException e) { 1927 } 1928 } 1929 1930 private void runTaskResizeable() throws Exception { 1931 final String taskIdStr = nextArgRequired(); 1932 final int taskId = Integer.valueOf(taskIdStr); 1933 final String resizeableStr = nextArgRequired(); 1934 final boolean resizeable = Boolean.valueOf(resizeableStr); 1935 1936 try { 1937 mAm.setTaskResizeable(taskId, resizeable); 1938 } catch (RemoteException e) { 1939 } 1940 } 1941 1942 private void runTaskResize() throws Exception { 1943 final String taskIdStr = nextArgRequired(); 1944 final int taskId = Integer.valueOf(taskIdStr); 1945 final Rect bounds = getBounds(); 1946 if (bounds == null) { 1947 System.err.println("Error: invalid input bounds"); 1948 return; 1949 } 1950 try { 1951 mAm.resizeTask(taskId, bounds); 1952 } catch (RemoteException e) { 1953 } 1954 } 1955 1956 private List<Configuration> getRecentConfigurations(int days) { 1957 IUsageStatsManager usm = IUsageStatsManager.Stub.asInterface(ServiceManager.getService( 1958 Context.USAGE_STATS_SERVICE)); 1959 final long now = System.currentTimeMillis(); 1960 final long nDaysAgo = now - (days * 24 * 60 * 60 * 1000); 1961 try { 1962 @SuppressWarnings("unchecked") 1963 ParceledListSlice<ConfigurationStats> configStatsSlice = usm.queryConfigurationStats( 1964 UsageStatsManager.INTERVAL_BEST, nDaysAgo, now, "com.android.shell"); 1965 if (configStatsSlice == null) { 1966 return Collections.emptyList(); 1967 } 1968 1969 final ArrayMap<Configuration, Integer> recentConfigs = new ArrayMap<>(); 1970 final List<ConfigurationStats> configStatsList = configStatsSlice.getList(); 1971 final int configStatsListSize = configStatsList.size(); 1972 for (int i = 0; i < configStatsListSize; i++) { 1973 final ConfigurationStats stats = configStatsList.get(i); 1974 final int indexOfKey = recentConfigs.indexOfKey(stats.getConfiguration()); 1975 if (indexOfKey < 0) { 1976 recentConfigs.put(stats.getConfiguration(), stats.getActivationCount()); 1977 } else { 1978 recentConfigs.setValueAt(indexOfKey, 1979 recentConfigs.valueAt(indexOfKey) + stats.getActivationCount()); 1980 } 1981 } 1982 1983 final Comparator<Configuration> comparator = new Comparator<Configuration>() { 1984 @Override 1985 public int compare(Configuration a, Configuration b) { 1986 return recentConfigs.get(b).compareTo(recentConfigs.get(a)); 1987 } 1988 }; 1989 1990 ArrayList<Configuration> configs = new ArrayList<>(recentConfigs.size()); 1991 configs.addAll(recentConfigs.keySet()); 1992 Collections.sort(configs, comparator); 1993 return configs; 1994 1995 } catch (RemoteException e) { 1996 return Collections.emptyList(); 1997 } 1998 } 1999 2000 private void runGetConfig() throws Exception { 2001 int days = 14; 2002 String option = nextOption(); 2003 if (option != null) { 2004 if (!option.equals("--days")) { 2005 throw new IllegalArgumentException("unrecognized option " + option); 2006 } 2007 2008 days = Integer.parseInt(nextArgRequired()); 2009 if (days <= 0) { 2010 throw new IllegalArgumentException("--days must be a positive integer"); 2011 } 2012 } 2013 2014 try { 2015 Configuration config = mAm.getConfiguration(); 2016 if (config == null) { 2017 System.err.println("Activity manager has no configuration"); 2018 return; 2019 } 2020 2021 System.out.println("config: " + Configuration.resourceQualifierString(config)); 2022 System.out.println("abi: " + TextUtils.join(",", Build.SUPPORTED_ABIS)); 2023 2024 final List<Configuration> recentConfigs = getRecentConfigurations(days); 2025 final int recentConfigSize = recentConfigs.size(); 2026 if (recentConfigSize > 0) { 2027 System.out.println("recentConfigs:"); 2028 } 2029 2030 for (int i = 0; i < recentConfigSize; i++) { 2031 System.out.println(" config: " + Configuration.resourceQualifierString( 2032 recentConfigs.get(i))); 2033 } 2034 2035 } catch (RemoteException e) { 2036 } 2037 } 2038 2039 private void runSetInactive() throws Exception { 2040 int userId = UserHandle.USER_OWNER; 2041 2042 String opt; 2043 while ((opt=nextOption()) != null) { 2044 if (opt.equals("--user")) { 2045 userId = parseUserArg(nextArgRequired()); 2046 } else { 2047 System.err.println("Error: Unknown option: " + opt); 2048 return; 2049 } 2050 } 2051 String packageName = nextArgRequired(); 2052 String value = nextArgRequired(); 2053 2054 IUsageStatsManager usm = IUsageStatsManager.Stub.asInterface(ServiceManager.getService( 2055 Context.USAGE_STATS_SERVICE)); 2056 usm.setAppInactive(packageName, Boolean.parseBoolean(value), userId); 2057 } 2058 2059 private void runGetInactive() throws Exception { 2060 int userId = UserHandle.USER_OWNER; 2061 2062 String opt; 2063 while ((opt=nextOption()) != null) { 2064 if (opt.equals("--user")) { 2065 userId = parseUserArg(nextArgRequired()); 2066 } else { 2067 System.err.println("Error: Unknown option: " + opt); 2068 return; 2069 } 2070 } 2071 String packageName = nextArgRequired(); 2072 2073 IUsageStatsManager usm = IUsageStatsManager.Stub.asInterface(ServiceManager.getService( 2074 Context.USAGE_STATS_SERVICE)); 2075 boolean isIdle = usm.isAppInactive(packageName, userId); 2076 System.out.println("Idle=" + isIdle); 2077 } 2078 2079 private void runSendTrimMemory() throws Exception { 2080 int userId = UserHandle.USER_CURRENT; 2081 String opt; 2082 while ((opt = nextOption()) != null) { 2083 if (opt.equals("--user")) { 2084 userId = parseUserArg(nextArgRequired()); 2085 if (userId == UserHandle.USER_ALL) { 2086 System.err.println("Error: Can't use user 'all'"); 2087 return; 2088 } 2089 } else { 2090 System.err.println("Error: Unknown option: " + opt); 2091 return; 2092 } 2093 } 2094 2095 String proc = nextArgRequired(); 2096 String levelArg = nextArgRequired(); 2097 int level; 2098 switch (levelArg) { 2099 case "HIDDEN": 2100 level = ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN; 2101 break; 2102 case "RUNNING_MODERATE": 2103 level = ComponentCallbacks2.TRIM_MEMORY_RUNNING_MODERATE; 2104 break; 2105 case "BACKGROUND": 2106 level = ComponentCallbacks2.TRIM_MEMORY_BACKGROUND; 2107 break; 2108 case "RUNNING_LOW": 2109 level = ComponentCallbacks2.TRIM_MEMORY_RUNNING_LOW; 2110 break; 2111 case "MODERATE": 2112 level = ComponentCallbacks2.TRIM_MEMORY_MODERATE; 2113 break; 2114 case "RUNNING_CRITICAL": 2115 level = ComponentCallbacks2.TRIM_MEMORY_RUNNING_CRITICAL; 2116 break; 2117 case "COMPLETE": 2118 level = ComponentCallbacks2.TRIM_MEMORY_COMPLETE; 2119 break; 2120 default: 2121 System.err.println("Error: Unknown level option: " + levelArg); 2122 return; 2123 } 2124 if (!mAm.setProcessMemoryTrimLevel(proc, userId, level)) { 2125 System.err.println("Error: Failure to set the level - probably Unknown Process: " + 2126 proc); 2127 } 2128 } 2129 2130 /** 2131 * Open the given file for sending into the system process. This verifies 2132 * with SELinux that the system will have access to the file. 2133 */ 2134 private static ParcelFileDescriptor openForSystemServer(File file, int mode) 2135 throws FileNotFoundException { 2136 final ParcelFileDescriptor fd = ParcelFileDescriptor.open(file, mode); 2137 final String tcon = SELinux.getFileContext(file.getAbsolutePath()); 2138 if (!SELinux.checkSELinuxAccess("u:r:system_server:s0", tcon, "file", "read")) { 2139 throw new FileNotFoundException("System server has no access to file context " + tcon); 2140 } 2141 return fd; 2142 } 2143 2144 private Rect getBounds() { 2145 String leftStr = nextArgRequired(); 2146 int left = Integer.valueOf(leftStr); 2147 String topStr = nextArgRequired(); 2148 int top = Integer.valueOf(topStr); 2149 String rightStr = nextArgRequired(); 2150 int right = Integer.valueOf(rightStr); 2151 String bottomStr = nextArgRequired(); 2152 int bottom = Integer.valueOf(bottomStr); 2153 if (left < 0) { 2154 System.err.println("Error: bad left arg: " + leftStr); 2155 return null; 2156 } 2157 if (top < 0) { 2158 System.err.println("Error: bad top arg: " + topStr); 2159 return null; 2160 } 2161 if (right <= 0) { 2162 System.err.println("Error: bad right arg: " + rightStr); 2163 return null; 2164 } 2165 if (bottom <= 0) { 2166 System.err.println("Error: bad bottom arg: " + bottomStr); 2167 return null; 2168 } 2169 return new Rect(left, top, right, bottom); 2170 } 2171} 2172