Am.java revision 52613f9084f40100021fbf21173bda329a2d5cc3
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 trace-ipc: Trace IPC transactions.\n" + 206 " start: start tracing IPC transactions.\n" + 207 " stop: stop tracing IPC transactions and dump the results to file.\n" + 208 " --dump-file <FILE>: Specify the file the trace should be dumped to.\n" + 209 "\n" + 210 "am profile: start and stop profiler on a process. The given <PROCESS> argument\n" + 211 " may be either a process name or pid. Options are:\n" + 212 " --user <USER_ID> | current: When supplying a process name,\n" + 213 " specify user of process to profile; uses current user if not specified.\n" + 214 "\n" + 215 "am dumpheap: dump the heap of a process. The given <PROCESS> argument may\n" + 216 " be either a process name or pid. Options are:\n" + 217 " -n: dump native heap instead of managed heap\n" + 218 " --user <USER_ID> | current: When supplying a process name,\n" + 219 " specify user of process to dump; uses current user if not specified.\n" + 220 "\n" + 221 "am set-debug-app: set application <PACKAGE> to debug. Options are:\n" + 222 " -w: wait for debugger when application starts\n" + 223 " --persistent: retain this value\n" + 224 "\n" + 225 "am clear-debug-app: clear the previously set-debug-app.\n" + 226 "\n" + 227 "am set-watch-heap: start monitoring pss size of <PROCESS>, if it is at or\n" + 228 " above <HEAP-LIMIT> then a heap dump is collected for the user to report\n" + 229 "\n" + 230 "am clear-watch-heap: clear the previously set-watch-heap.\n" + 231 "\n" + 232 "am bug-report: request bug report generation; will launch UI\n" + 233 " when done to select where it should be delivered.\n" + 234 "\n" + 235 "am monitor: start monitoring for crashes or ANRs.\n" + 236 " --gdb: start gdbserv on the given port at crash/ANR\n" + 237 "\n" + 238 "am hang: hang the system.\n" + 239 " --allow-restart: allow watchdog to perform normal system restart\n" + 240 "\n" + 241 "am restart: restart the user-space system.\n" + 242 "\n" + 243 "am idle-maintenance: perform idle maintenance now.\n" + 244 "\n" + 245 "am screen-compat: control screen compatibility mode of <PACKAGE>.\n" + 246 "\n" + 247 "am package-importance: print current importance of <PACKAGE>.\n" + 248 "\n" + 249 "am to-uri: print the given Intent specification as a URI.\n" + 250 "\n" + 251 "am to-intent-uri: print the given Intent specification as an intent: URI.\n" + 252 "\n" + 253 "am to-app-uri: print the given Intent specification as an android-app: URI.\n" + 254 "\n" + 255 "am switch-user: switch to put USER_ID in the foreground, starting\n" + 256 " execution of that user if it is currently stopped.\n" + 257 "\n" + 258 "am start-user: start USER_ID in background if it is currently stopped,\n" + 259 " use switch-user if you want to start the user in foreground.\n" + 260 "\n" + 261 "am stop-user: stop execution of USER_ID, not allowing it to run any\n" + 262 " code until a later explicit start or switch to it.\n" + 263 "\n" + 264 "am stack start: start a new activity on <DISPLAY_ID> using <INTENT>.\n" + 265 "\n" + 266 "am stack movetask: move <TASK_ID> from its current stack to the top (true) or" + 267 " bottom (false) of <STACK_ID>.\n" + 268 "\n" + 269 "am stack resize: change <STACK_ID> size and position to <LEFT,TOP,RIGHT,BOTTOM>" + 270 ".\n" + 271 "\n" + 272 "am stack split: split <STACK_ID> into 2 stacks <v>ertically or <h>orizontally\n" + 273 " starting the new stack with [INTENT] if specified. If [INTENT] isn't\n" + 274 " specified and the current stack has more than one task, then the top task\n" + 275 " of the current task will be moved to the new stack. Command will also force\n" + 276 " all current tasks in both stacks to be resizeable.\n" + 277 "\n" + 278 "am stack list: list all of the activity stacks and their sizes.\n" + 279 "\n" + 280 "am stack info: display the information about activity stack <STACK_ID>.\n" + 281 "\n" + 282 "am task lock: bring <TASK_ID> to the front and don't allow other tasks to run.\n" + 283 "\n" + 284 "am task lock stop: end the current task lock.\n" + 285 "\n" + 286 "am task resizeable: change if <TASK_ID> is resizeable (true) or not (false).\n" + 287 "\n" + 288 "am task resize: makes sure <TASK_ID> is in a stack with the specified bounds.\n" + 289 " Forces the task to be resizeable and creates a stack if no existing stack\n" + 290 " has the specified bounds.\n" + 291 "\n" + 292 "am get-config: retrieve the configuration and any recent configurations\n" + 293 " of the device.\n" + 294 "\n" + 295 "am set-inactive: sets the inactive state of an app.\n" + 296 "\n" + 297 "am get-inactive: returns the inactive state of an app.\n" + 298 "\n" + 299 " am send-trim-memory: Send a memory trim event to a <PROCESS>.\n" + 300 "\n" + 301 "<INTENT> specifications include these flags and arguments:\n" + 302 " [-a <ACTION>] [-d <DATA_URI>] [-t <MIME_TYPE>]\n" + 303 " [-c <CATEGORY> [-c <CATEGORY>] ...]\n" + 304 " [-e|--es <EXTRA_KEY> <EXTRA_STRING_VALUE> ...]\n" + 305 " [--esn <EXTRA_KEY> ...]\n" + 306 " [--ez <EXTRA_KEY> <EXTRA_BOOLEAN_VALUE> ...]\n" + 307 " [--ei <EXTRA_KEY> <EXTRA_INT_VALUE> ...]\n" + 308 " [--el <EXTRA_KEY> <EXTRA_LONG_VALUE> ...]\n" + 309 " [--ef <EXTRA_KEY> <EXTRA_FLOAT_VALUE> ...]\n" + 310 " [--eu <EXTRA_KEY> <EXTRA_URI_VALUE> ...]\n" + 311 " [--ecn <EXTRA_KEY> <EXTRA_COMPONENT_NAME_VALUE>]\n" + 312 " [--eia <EXTRA_KEY> <EXTRA_INT_VALUE>[,<EXTRA_INT_VALUE...]]\n" + 313 " (mutiple extras passed as Integer[])\n" + 314 " [--eial <EXTRA_KEY> <EXTRA_INT_VALUE>[,<EXTRA_INT_VALUE...]]\n" + 315 " (mutiple extras passed as List<Integer>)\n" + 316 " [--ela <EXTRA_KEY> <EXTRA_LONG_VALUE>[,<EXTRA_LONG_VALUE...]]\n" + 317 " (mutiple extras passed as Long[])\n" + 318 " [--elal <EXTRA_KEY> <EXTRA_LONG_VALUE>[,<EXTRA_LONG_VALUE...]]\n" + 319 " (mutiple extras passed as List<Long>)\n" + 320 " [--efa <EXTRA_KEY> <EXTRA_FLOAT_VALUE>[,<EXTRA_FLOAT_VALUE...]]\n" + 321 " (mutiple extras passed as Float[])\n" + 322 " [--efal <EXTRA_KEY> <EXTRA_FLOAT_VALUE>[,<EXTRA_FLOAT_VALUE...]]\n" + 323 " (mutiple extras passed as List<Float>)\n" + 324 " [--esa <EXTRA_KEY> <EXTRA_STRING_VALUE>[,<EXTRA_STRING_VALUE...]]\n" + 325 " (mutiple extras passed as String[]; to embed a comma into a string,\n" + 326 " escape it using \"\\,\")\n" + 327 " [--esal <EXTRA_KEY> <EXTRA_STRING_VALUE>[,<EXTRA_STRING_VALUE...]]\n" + 328 " (mutiple extras passed as List<String>; to embed a comma into a string,\n" + 329 " escape it using \"\\,\")\n" + 330 " [--grant-read-uri-permission] [--grant-write-uri-permission]\n" + 331 " [--grant-persistable-uri-permission] [--grant-prefix-uri-permission]\n" + 332 " [--debug-log-resolution] [--exclude-stopped-packages]\n" + 333 " [--include-stopped-packages]\n" + 334 " [--activity-brought-to-front] [--activity-clear-top]\n" + 335 " [--activity-clear-when-task-reset] [--activity-exclude-from-recents]\n" + 336 " [--activity-launched-from-history] [--activity-multiple-task]\n" + 337 " [--activity-no-animation] [--activity-no-history]\n" + 338 " [--activity-no-user-action] [--activity-previous-is-top]\n" + 339 " [--activity-reorder-to-front] [--activity-reset-task-if-needed]\n" + 340 " [--activity-single-top] [--activity-clear-task]\n" + 341 " [--activity-task-on-home]\n" + 342 " [--receiver-registered-only] [--receiver-replace-pending]\n" + 343 " [--selector]\n" + 344 " [<URI> | <PACKAGE> | <COMPONENT>]\n" 345 ); 346 } 347 348 @Override 349 public void onRun() throws Exception { 350 351 mAm = ActivityManagerNative.getDefault(); 352 if (mAm == null) { 353 System.err.println(NO_SYSTEM_ERROR_CODE); 354 throw new AndroidException("Can't connect to activity manager; is the system running?"); 355 } 356 357 String op = nextArgRequired(); 358 359 if (op.equals("start")) { 360 runStart(); 361 } else if (op.equals("startservice")) { 362 runStartService(); 363 } else if (op.equals("stopservice")) { 364 runStopService(); 365 } else if (op.equals("force-stop")) { 366 runForceStop(); 367 } else if (op.equals("kill")) { 368 runKill(); 369 } else if (op.equals("kill-all")) { 370 runKillAll(); 371 } else if (op.equals("instrument")) { 372 runInstrument(); 373 } else if (op.equals("trace-ipc")) { 374 runTraceIpc(); 375 } else if (op.equals("broadcast")) { 376 sendBroadcast(); 377 } else if (op.equals("profile")) { 378 runProfile(); 379 } else if (op.equals("dumpheap")) { 380 runDumpHeap(); 381 } else if (op.equals("set-debug-app")) { 382 runSetDebugApp(); 383 } else if (op.equals("clear-debug-app")) { 384 runClearDebugApp(); 385 } else if (op.equals("set-watch-heap")) { 386 runSetWatchHeap(); 387 } else if (op.equals("clear-watch-heap")) { 388 runClearWatchHeap(); 389 } else if (op.equals("bug-report")) { 390 runBugReport(); 391 } else if (op.equals("monitor")) { 392 runMonitor(); 393 } else if (op.equals("hang")) { 394 runHang(); 395 } else if (op.equals("restart")) { 396 runRestart(); 397 } else if (op.equals("idle-maintenance")) { 398 runIdleMaintenance(); 399 } else if (op.equals("screen-compat")) { 400 runScreenCompat(); 401 } else if (op.equals("package-importance")) { 402 runPackageImportance(); 403 } else if (op.equals("to-uri")) { 404 runToUri(0); 405 } else if (op.equals("to-intent-uri")) { 406 runToUri(Intent.URI_INTENT_SCHEME); 407 } else if (op.equals("to-app-uri")) { 408 runToUri(Intent.URI_ANDROID_APP_SCHEME); 409 } else if (op.equals("switch-user")) { 410 runSwitchUser(); 411 } else if (op.equals("start-user")) { 412 runStartUserInBackground(); 413 } else if (op.equals("stop-user")) { 414 runStopUser(); 415 } else if (op.equals("stack")) { 416 runStack(); 417 } else if (op.equals("task")) { 418 runTask(); 419 } else if (op.equals("get-config")) { 420 runGetConfig(); 421 } else if (op.equals("set-inactive")) { 422 runSetInactive(); 423 } else if (op.equals("get-inactive")) { 424 runGetInactive(); 425 } else if (op.equals("send-trim-memory")) { 426 runSendTrimMemory(); 427 } else { 428 showError("Error: unknown command '" + op + "'"); 429 } 430 } 431 432 int parseUserArg(String arg) { 433 int userId; 434 if ("all".equals(arg)) { 435 userId = UserHandle.USER_ALL; 436 } else if ("current".equals(arg) || "cur".equals(arg)) { 437 userId = UserHandle.USER_CURRENT; 438 } else { 439 userId = Integer.parseInt(arg); 440 } 441 return userId; 442 } 443 444 private Intent makeIntent(int defUser) throws URISyntaxException { 445 Intent intent = new Intent(); 446 Intent baseIntent = intent; 447 boolean hasIntentInfo = false; 448 449 mStartFlags = 0; 450 mWaitOption = false; 451 mStopOption = false; 452 mRepeat = 0; 453 mProfileFile = null; 454 mSamplingInterval = 0; 455 mAutoStop = false; 456 mUserId = defUser; 457 Uri data = null; 458 String type = null; 459 460 String opt; 461 while ((opt=nextOption()) != null) { 462 if (opt.equals("-a")) { 463 intent.setAction(nextArgRequired()); 464 if (intent == baseIntent) { 465 hasIntentInfo = true; 466 } 467 } else if (opt.equals("-d")) { 468 data = Uri.parse(nextArgRequired()); 469 if (intent == baseIntent) { 470 hasIntentInfo = true; 471 } 472 } else if (opt.equals("-t")) { 473 type = nextArgRequired(); 474 if (intent == baseIntent) { 475 hasIntentInfo = true; 476 } 477 } else if (opt.equals("-c")) { 478 intent.addCategory(nextArgRequired()); 479 if (intent == baseIntent) { 480 hasIntentInfo = true; 481 } 482 } else if (opt.equals("-e") || opt.equals("--es")) { 483 String key = nextArgRequired(); 484 String value = nextArgRequired(); 485 intent.putExtra(key, value); 486 } else if (opt.equals("--esn")) { 487 String key = nextArgRequired(); 488 intent.putExtra(key, (String) null); 489 } else if (opt.equals("--ei")) { 490 String key = nextArgRequired(); 491 String value = nextArgRequired(); 492 intent.putExtra(key, Integer.decode(value)); 493 } else if (opt.equals("--eu")) { 494 String key = nextArgRequired(); 495 String value = nextArgRequired(); 496 intent.putExtra(key, Uri.parse(value)); 497 } else if (opt.equals("--ecn")) { 498 String key = nextArgRequired(); 499 String value = nextArgRequired(); 500 ComponentName cn = ComponentName.unflattenFromString(value); 501 if (cn == null) throw new IllegalArgumentException("Bad component name: " + value); 502 intent.putExtra(key, cn); 503 } else if (opt.equals("--eia")) { 504 String key = nextArgRequired(); 505 String value = nextArgRequired(); 506 String[] strings = value.split(","); 507 int[] list = new int[strings.length]; 508 for (int i = 0; i < strings.length; i++) { 509 list[i] = Integer.decode(strings[i]); 510 } 511 intent.putExtra(key, list); 512 } else if (opt.equals("--eial")) { 513 String key = nextArgRequired(); 514 String value = nextArgRequired(); 515 String[] strings = value.split(","); 516 ArrayList<Integer> list = new ArrayList<>(strings.length); 517 for (int i = 0; i < strings.length; i++) { 518 list.add(Integer.decode(strings[i])); 519 } 520 intent.putExtra(key, list); 521 } else if (opt.equals("--el")) { 522 String key = nextArgRequired(); 523 String value = nextArgRequired(); 524 intent.putExtra(key, Long.valueOf(value)); 525 } else if (opt.equals("--ela")) { 526 String key = nextArgRequired(); 527 String value = nextArgRequired(); 528 String[] strings = value.split(","); 529 long[] list = new long[strings.length]; 530 for (int i = 0; i < strings.length; i++) { 531 list[i] = Long.valueOf(strings[i]); 532 } 533 intent.putExtra(key, list); 534 hasIntentInfo = true; 535 } else if (opt.equals("--elal")) { 536 String key = nextArgRequired(); 537 String value = nextArgRequired(); 538 String[] strings = value.split(","); 539 ArrayList<Long> list = new ArrayList<>(strings.length); 540 for (int i = 0; i < strings.length; i++) { 541 list.add(Long.valueOf(strings[i])); 542 } 543 intent.putExtra(key, list); 544 hasIntentInfo = true; 545 } else if (opt.equals("--ef")) { 546 String key = nextArgRequired(); 547 String value = nextArgRequired(); 548 intent.putExtra(key, Float.valueOf(value)); 549 hasIntentInfo = true; 550 } else if (opt.equals("--efa")) { 551 String key = nextArgRequired(); 552 String value = nextArgRequired(); 553 String[] strings = value.split(","); 554 float[] list = new float[strings.length]; 555 for (int i = 0; i < strings.length; i++) { 556 list[i] = Float.valueOf(strings[i]); 557 } 558 intent.putExtra(key, list); 559 hasIntentInfo = true; 560 } else if (opt.equals("--efal")) { 561 String key = nextArgRequired(); 562 String value = nextArgRequired(); 563 String[] strings = value.split(","); 564 ArrayList<Float> list = new ArrayList<>(strings.length); 565 for (int i = 0; i < strings.length; i++) { 566 list.add(Float.valueOf(strings[i])); 567 } 568 intent.putExtra(key, list); 569 hasIntentInfo = true; 570 } else if (opt.equals("--esa")) { 571 String key = nextArgRequired(); 572 String value = nextArgRequired(); 573 // Split on commas unless they are preceeded by an escape. 574 // The escape character must be escaped for the string and 575 // again for the regex, thus four escape characters become one. 576 String[] strings = value.split("(?<!\\\\),"); 577 intent.putExtra(key, strings); 578 hasIntentInfo = true; 579 } else if (opt.equals("--esal")) { 580 String key = nextArgRequired(); 581 String value = nextArgRequired(); 582 // Split on commas unless they are preceeded by an escape. 583 // The escape character must be escaped for the string and 584 // again for the regex, thus four escape characters become one. 585 String[] strings = value.split("(?<!\\\\),"); 586 ArrayList<String> list = new ArrayList<>(strings.length); 587 for (int i = 0; i < strings.length; i++) { 588 list.add(strings[i]); 589 } 590 intent.putExtra(key, list); 591 hasIntentInfo = true; 592 } else if (opt.equals("--ez")) { 593 String key = nextArgRequired(); 594 String value = nextArgRequired().toLowerCase(); 595 // Boolean.valueOf() results in false for anything that is not "true", which is 596 // error-prone in shell commands 597 boolean arg; 598 if ("true".equals(value) || "t".equals(value)) { 599 arg = true; 600 } else if ("false".equals(value) || "f".equals(value)) { 601 arg = false; 602 } else { 603 try { 604 arg = Integer.decode(value) != 0; 605 } catch (NumberFormatException ex) { 606 throw new IllegalArgumentException("Invalid boolean value: " + value); 607 } 608 } 609 610 intent.putExtra(key, arg); 611 } else if (opt.equals("-n")) { 612 String str = nextArgRequired(); 613 ComponentName cn = ComponentName.unflattenFromString(str); 614 if (cn == null) throw new IllegalArgumentException("Bad component name: " + str); 615 intent.setComponent(cn); 616 if (intent == baseIntent) { 617 hasIntentInfo = true; 618 } 619 } else if (opt.equals("-p")) { 620 String str = nextArgRequired(); 621 intent.setPackage(str); 622 if (intent == baseIntent) { 623 hasIntentInfo = true; 624 } 625 } else if (opt.equals("-f")) { 626 String str = nextArgRequired(); 627 intent.setFlags(Integer.decode(str).intValue()); 628 } else if (opt.equals("--grant-read-uri-permission")) { 629 intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); 630 } else if (opt.equals("--grant-write-uri-permission")) { 631 intent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION); 632 } else if (opt.equals("--grant-persistable-uri-permission")) { 633 intent.addFlags(Intent.FLAG_GRANT_PERSISTABLE_URI_PERMISSION); 634 } else if (opt.equals("--grant-prefix-uri-permission")) { 635 intent.addFlags(Intent.FLAG_GRANT_PREFIX_URI_PERMISSION); 636 } else if (opt.equals("--exclude-stopped-packages")) { 637 intent.addFlags(Intent.FLAG_EXCLUDE_STOPPED_PACKAGES); 638 } else if (opt.equals("--include-stopped-packages")) { 639 intent.addFlags(Intent.FLAG_INCLUDE_STOPPED_PACKAGES); 640 } else if (opt.equals("--debug-log-resolution")) { 641 intent.addFlags(Intent.FLAG_DEBUG_LOG_RESOLUTION); 642 } else if (opt.equals("--activity-brought-to-front")) { 643 intent.addFlags(Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT); 644 } else if (opt.equals("--activity-clear-top")) { 645 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); 646 } else if (opt.equals("--activity-clear-when-task-reset")) { 647 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET); 648 } else if (opt.equals("--activity-exclude-from-recents")) { 649 intent.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS); 650 } else if (opt.equals("--activity-launched-from-history")) { 651 intent.addFlags(Intent.FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY); 652 } else if (opt.equals("--activity-multiple-task")) { 653 intent.addFlags(Intent.FLAG_ACTIVITY_MULTIPLE_TASK); 654 } else if (opt.equals("--activity-no-animation")) { 655 intent.addFlags(Intent.FLAG_ACTIVITY_NO_ANIMATION); 656 } else if (opt.equals("--activity-no-history")) { 657 intent.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY); 658 } else if (opt.equals("--activity-no-user-action")) { 659 intent.addFlags(Intent.FLAG_ACTIVITY_NO_USER_ACTION); 660 } else if (opt.equals("--activity-previous-is-top")) { 661 intent.addFlags(Intent.FLAG_ACTIVITY_PREVIOUS_IS_TOP); 662 } else if (opt.equals("--activity-reorder-to-front")) { 663 intent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT); 664 } else if (opt.equals("--activity-reset-task-if-needed")) { 665 intent.addFlags(Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED); 666 } else if (opt.equals("--activity-single-top")) { 667 intent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP); 668 } else if (opt.equals("--activity-clear-task")) { 669 intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK); 670 } else if (opt.equals("--activity-task-on-home")) { 671 intent.addFlags(Intent.FLAG_ACTIVITY_TASK_ON_HOME); 672 } else if (opt.equals("--receiver-registered-only")) { 673 intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY); 674 } else if (opt.equals("--receiver-replace-pending")) { 675 intent.addFlags(Intent.FLAG_RECEIVER_REPLACE_PENDING); 676 } else if (opt.equals("--selector")) { 677 intent.setDataAndType(data, type); 678 intent = new Intent(); 679 } else if (opt.equals("-D")) { 680 mStartFlags |= ActivityManager.START_FLAG_DEBUG; 681 } else if (opt.equals("-W")) { 682 mWaitOption = true; 683 } else if (opt.equals("-P")) { 684 mProfileFile = nextArgRequired(); 685 mAutoStop = true; 686 } else if (opt.equals("--start-profiler")) { 687 mProfileFile = nextArgRequired(); 688 mAutoStop = false; 689 } else if (opt.equals("--sampling")) { 690 mSamplingInterval = Integer.parseInt(nextArgRequired()); 691 } else if (opt.equals("-R")) { 692 mRepeat = Integer.parseInt(nextArgRequired()); 693 } else if (opt.equals("-S")) { 694 mStopOption = true; 695 } else if (opt.equals("--opengl-trace")) { 696 mStartFlags |= ActivityManager.START_FLAG_OPENGL_TRACES; 697 } else if (opt.equals("--user")) { 698 mUserId = parseUserArg(nextArgRequired()); 699 } else if (opt.equals("--receiver-permission")) { 700 mReceiverPermission = nextArgRequired(); 701 } else { 702 System.err.println("Error: Unknown option: " + opt); 703 return null; 704 } 705 } 706 intent.setDataAndType(data, type); 707 708 final boolean hasSelector = intent != baseIntent; 709 if (hasSelector) { 710 // A selector was specified; fix up. 711 baseIntent.setSelector(intent); 712 intent = baseIntent; 713 } 714 715 String arg = nextArg(); 716 baseIntent = null; 717 if (arg == null) { 718 if (hasSelector) { 719 // If a selector has been specified, and no arguments 720 // have been supplied for the main Intent, then we can 721 // assume it is ACTION_MAIN CATEGORY_LAUNCHER; we don't 722 // need to have a component name specified yet, the 723 // selector will take care of that. 724 baseIntent = new Intent(Intent.ACTION_MAIN); 725 baseIntent.addCategory(Intent.CATEGORY_LAUNCHER); 726 } 727 } else if (arg.indexOf(':') >= 0) { 728 // The argument is a URI. Fully parse it, and use that result 729 // to fill in any data not specified so far. 730 baseIntent = Intent.parseUri(arg, Intent.URI_INTENT_SCHEME 731 | Intent.URI_ANDROID_APP_SCHEME | Intent.URI_ALLOW_UNSAFE); 732 } else if (arg.indexOf('/') >= 0) { 733 // The argument is a component name. Build an Intent to launch 734 // it. 735 baseIntent = new Intent(Intent.ACTION_MAIN); 736 baseIntent.addCategory(Intent.CATEGORY_LAUNCHER); 737 baseIntent.setComponent(ComponentName.unflattenFromString(arg)); 738 } else { 739 // Assume the argument is a package name. 740 baseIntent = new Intent(Intent.ACTION_MAIN); 741 baseIntent.addCategory(Intent.CATEGORY_LAUNCHER); 742 baseIntent.setPackage(arg); 743 } 744 if (baseIntent != null) { 745 Bundle extras = intent.getExtras(); 746 intent.replaceExtras((Bundle)null); 747 Bundle uriExtras = baseIntent.getExtras(); 748 baseIntent.replaceExtras((Bundle)null); 749 if (intent.getAction() != null && baseIntent.getCategories() != null) { 750 HashSet<String> cats = new HashSet<String>(baseIntent.getCategories()); 751 for (String c : cats) { 752 baseIntent.removeCategory(c); 753 } 754 } 755 intent.fillIn(baseIntent, Intent.FILL_IN_COMPONENT | Intent.FILL_IN_SELECTOR); 756 if (extras == null) { 757 extras = uriExtras; 758 } else if (uriExtras != null) { 759 uriExtras.putAll(extras); 760 extras = uriExtras; 761 } 762 intent.replaceExtras(extras); 763 hasIntentInfo = true; 764 } 765 766 if (!hasIntentInfo) throw new IllegalArgumentException("No intent supplied"); 767 return intent; 768 } 769 770 private void runStartService() throws Exception { 771 Intent intent = makeIntent(UserHandle.USER_CURRENT); 772 if (mUserId == UserHandle.USER_ALL) { 773 System.err.println("Error: Can't start activity with user 'all'"); 774 return; 775 } 776 System.out.println("Starting service: " + intent); 777 ComponentName cn = mAm.startService(null, intent, intent.getType(), mUserId); 778 if (cn == null) { 779 System.err.println("Error: Not found; no service started."); 780 } else if (cn.getPackageName().equals("!")) { 781 System.err.println("Error: Requires permission " + cn.getClassName()); 782 } else if (cn.getPackageName().equals("!!")) { 783 System.err.println("Error: " + cn.getClassName()); 784 } 785 } 786 787 private void runStopService() throws Exception { 788 Intent intent = makeIntent(UserHandle.USER_CURRENT); 789 if (mUserId == UserHandle.USER_ALL) { 790 System.err.println("Error: Can't stop activity with user 'all'"); 791 return; 792 } 793 System.out.println("Stopping service: " + intent); 794 int result = mAm.stopService(null, intent, intent.getType(), mUserId); 795 if (result == 0) { 796 System.err.println("Service not stopped: was not running."); 797 } else if (result == 1) { 798 System.err.println("Service stopped"); 799 } else if (result == -1) { 800 System.err.println("Error stopping service"); 801 } 802 } 803 804 private void runStart() throws Exception { 805 Intent intent = makeIntent(UserHandle.USER_CURRENT); 806 807 if (mUserId == UserHandle.USER_ALL) { 808 System.err.println("Error: Can't start service with user 'all'"); 809 return; 810 } 811 812 String mimeType = intent.getType(); 813 if (mimeType == null && intent.getData() != null 814 && "content".equals(intent.getData().getScheme())) { 815 mimeType = mAm.getProviderMimeType(intent.getData(), mUserId); 816 } 817 818 do { 819 if (mStopOption) { 820 String packageName; 821 if (intent.getComponent() != null) { 822 packageName = intent.getComponent().getPackageName(); 823 } else { 824 IPackageManager pm = IPackageManager.Stub.asInterface( 825 ServiceManager.getService("package")); 826 if (pm == null) { 827 System.err.println("Error: Package manager not running; aborting"); 828 return; 829 } 830 List<ResolveInfo> activities = pm.queryIntentActivities(intent, mimeType, 0, 831 mUserId); 832 if (activities == null || activities.size() <= 0) { 833 System.err.println("Error: Intent does not match any activities: " 834 + intent); 835 return; 836 } else if (activities.size() > 1) { 837 System.err.println("Error: Intent matches multiple activities; can't stop: " 838 + intent); 839 return; 840 } 841 packageName = activities.get(0).activityInfo.packageName; 842 } 843 System.out.println("Stopping: " + packageName); 844 mAm.forceStopPackage(packageName, mUserId); 845 Thread.sleep(250); 846 } 847 848 System.out.println("Starting: " + intent); 849 intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 850 851 ParcelFileDescriptor fd = null; 852 ProfilerInfo profilerInfo = null; 853 854 if (mProfileFile != null) { 855 try { 856 fd = openForSystemServer( 857 new File(mProfileFile), 858 ParcelFileDescriptor.MODE_CREATE | 859 ParcelFileDescriptor.MODE_TRUNCATE | 860 ParcelFileDescriptor.MODE_READ_WRITE); 861 } catch (FileNotFoundException e) { 862 System.err.println("Error: Unable to open file: " + mProfileFile); 863 System.err.println("Consider using a file under /data/local/tmp/"); 864 return; 865 } 866 profilerInfo = new ProfilerInfo(mProfileFile, fd, mSamplingInterval, mAutoStop); 867 } 868 869 IActivityManager.WaitResult result = null; 870 int res; 871 final long startTime = SystemClock.uptimeMillis(); 872 if (mWaitOption) { 873 result = mAm.startActivityAndWait(null, null, intent, mimeType, 874 null, null, 0, mStartFlags, profilerInfo, null, mUserId); 875 res = result.result; 876 } else { 877 res = mAm.startActivityAsUser(null, null, intent, mimeType, 878 null, null, 0, mStartFlags, profilerInfo, null, mUserId); 879 } 880 final long endTime = SystemClock.uptimeMillis(); 881 PrintStream out = mWaitOption ? System.out : System.err; 882 boolean launched = false; 883 switch (res) { 884 case ActivityManager.START_SUCCESS: 885 launched = true; 886 break; 887 case ActivityManager.START_SWITCHES_CANCELED: 888 launched = true; 889 out.println( 890 "Warning: Activity not started because the " 891 + " current activity is being kept for the user."); 892 break; 893 case ActivityManager.START_DELIVERED_TO_TOP: 894 launched = true; 895 out.println( 896 "Warning: Activity not started, intent has " 897 + "been delivered to currently running " 898 + "top-most instance."); 899 break; 900 case ActivityManager.START_RETURN_INTENT_TO_CALLER: 901 launched = true; 902 out.println( 903 "Warning: Activity not started because intent " 904 + "should be handled by the caller"); 905 break; 906 case ActivityManager.START_TASK_TO_FRONT: 907 launched = true; 908 out.println( 909 "Warning: Activity not started, its current " 910 + "task has been brought to the front"); 911 break; 912 case ActivityManager.START_INTENT_NOT_RESOLVED: 913 out.println( 914 "Error: Activity not started, unable to " 915 + "resolve " + intent.toString()); 916 break; 917 case ActivityManager.START_CLASS_NOT_FOUND: 918 out.println(NO_CLASS_ERROR_CODE); 919 out.println("Error: Activity class " + 920 intent.getComponent().toShortString() 921 + " does not exist."); 922 break; 923 case ActivityManager.START_FORWARD_AND_REQUEST_CONFLICT: 924 out.println( 925 "Error: Activity not started, you requested to " 926 + "both forward and receive its result"); 927 break; 928 case ActivityManager.START_PERMISSION_DENIED: 929 out.println( 930 "Error: Activity not started, you do not " 931 + "have permission to access it."); 932 break; 933 case ActivityManager.START_NOT_VOICE_COMPATIBLE: 934 out.println( 935 "Error: Activity not started, voice control not allowed for: " 936 + intent); 937 break; 938 case ActivityManager.START_NOT_CURRENT_USER_ACTIVITY: 939 out.println( 940 "Error: Not allowed to start background user activity" 941 + " that shouldn't be displayed for all users."); 942 break; 943 default: 944 out.println( 945 "Error: Activity not started, unknown error code " + res); 946 break; 947 } 948 if (mWaitOption && launched) { 949 if (result == null) { 950 result = new IActivityManager.WaitResult(); 951 result.who = intent.getComponent(); 952 } 953 System.out.println("Status: " + (result.timeout ? "timeout" : "ok")); 954 if (result.who != null) { 955 System.out.println("Activity: " + result.who.flattenToShortString()); 956 } 957 if (result.thisTime >= 0) { 958 System.out.println("ThisTime: " + result.thisTime); 959 } 960 if (result.totalTime >= 0) { 961 System.out.println("TotalTime: " + result.totalTime); 962 } 963 System.out.println("WaitTime: " + (endTime-startTime)); 964 System.out.println("Complete"); 965 } 966 mRepeat--; 967 if (mRepeat > 1) { 968 mAm.unhandledBack(); 969 } 970 } while (mRepeat > 1); 971 } 972 973 private void runForceStop() throws Exception { 974 int userId = UserHandle.USER_ALL; 975 976 String opt; 977 while ((opt=nextOption()) != null) { 978 if (opt.equals("--user")) { 979 userId = parseUserArg(nextArgRequired()); 980 } else { 981 System.err.println("Error: Unknown option: " + opt); 982 return; 983 } 984 } 985 mAm.forceStopPackage(nextArgRequired(), userId); 986 } 987 988 private void runKill() throws Exception { 989 int userId = UserHandle.USER_ALL; 990 991 String opt; 992 while ((opt=nextOption()) != null) { 993 if (opt.equals("--user")) { 994 userId = parseUserArg(nextArgRequired()); 995 } else { 996 System.err.println("Error: Unknown option: " + opt); 997 return; 998 } 999 } 1000 mAm.killBackgroundProcesses(nextArgRequired(), userId); 1001 } 1002 1003 private void runKillAll() throws Exception { 1004 mAm.killAllBackgroundProcesses(); 1005 } 1006 1007 private void sendBroadcast() throws Exception { 1008 Intent intent = makeIntent(UserHandle.USER_CURRENT); 1009 IntentReceiver receiver = new IntentReceiver(); 1010 System.out.println("Broadcasting: " + intent); 1011 mAm.broadcastIntent(null, intent, null, receiver, 0, null, null, mReceiverPermission, 1012 android.app.AppOpsManager.OP_NONE, true, false, mUserId); 1013 receiver.waitForFinish(); 1014 } 1015 1016 private void runInstrument() throws Exception { 1017 String profileFile = null; 1018 boolean wait = false; 1019 boolean rawMode = false; 1020 boolean no_window_animation = false; 1021 int userId = UserHandle.USER_CURRENT; 1022 Bundle args = new Bundle(); 1023 String argKey = null, argValue = null; 1024 IWindowManager wm = IWindowManager.Stub.asInterface(ServiceManager.getService("window")); 1025 String abi = null; 1026 1027 String opt; 1028 while ((opt=nextOption()) != null) { 1029 if (opt.equals("-p")) { 1030 profileFile = nextArgRequired(); 1031 } else if (opt.equals("-w")) { 1032 wait = true; 1033 } else if (opt.equals("-r")) { 1034 rawMode = true; 1035 } else if (opt.equals("-e")) { 1036 argKey = nextArgRequired(); 1037 argValue = nextArgRequired(); 1038 args.putString(argKey, argValue); 1039 } else if (opt.equals("--no_window_animation") 1040 || opt.equals("--no-window-animation")) { 1041 no_window_animation = true; 1042 } else if (opt.equals("--user")) { 1043 userId = parseUserArg(nextArgRequired()); 1044 } else if (opt.equals("--abi")) { 1045 abi = nextArgRequired(); 1046 } else { 1047 System.err.println("Error: Unknown option: " + opt); 1048 return; 1049 } 1050 } 1051 1052 if (userId == UserHandle.USER_ALL) { 1053 System.err.println("Error: Can't start instrumentation with user 'all'"); 1054 return; 1055 } 1056 1057 String cnArg = nextArgRequired(); 1058 ComponentName cn = ComponentName.unflattenFromString(cnArg); 1059 if (cn == null) throw new IllegalArgumentException("Bad component name: " + cnArg); 1060 1061 InstrumentationWatcher watcher = null; 1062 UiAutomationConnection connection = null; 1063 if (wait) { 1064 watcher = new InstrumentationWatcher(); 1065 watcher.setRawOutput(rawMode); 1066 connection = new UiAutomationConnection(); 1067 } 1068 1069 float[] oldAnims = null; 1070 if (no_window_animation) { 1071 oldAnims = wm.getAnimationScales(); 1072 wm.setAnimationScale(0, 0.0f); 1073 wm.setAnimationScale(1, 0.0f); 1074 } 1075 1076 if (abi != null) { 1077 final String[] supportedAbis = Build.SUPPORTED_ABIS; 1078 boolean matched = false; 1079 for (String supportedAbi : supportedAbis) { 1080 if (supportedAbi.equals(abi)) { 1081 matched = true; 1082 break; 1083 } 1084 } 1085 1086 if (!matched) { 1087 throw new AndroidException( 1088 "INSTRUMENTATION_FAILED: Unsupported instruction set " + abi); 1089 } 1090 } 1091 1092 if (!mAm.startInstrumentation(cn, profileFile, 0, args, watcher, connection, userId, abi)) { 1093 throw new AndroidException("INSTRUMENTATION_FAILED: " + cn.flattenToString()); 1094 } 1095 1096 if (watcher != null) { 1097 if (!watcher.waitForFinish()) { 1098 System.out.println("INSTRUMENTATION_ABORTED: System has crashed."); 1099 } 1100 } 1101 1102 if (oldAnims != null) { 1103 wm.setAnimationScales(oldAnims); 1104 } 1105 } 1106 1107 private void runTraceIpc() throws Exception { 1108 String op = nextArgRequired(); 1109 if (op.equals("start")) { 1110 runTraceIpcStart(); 1111 } else if (op.equals("stop")) { 1112 runTraceIpcStop(); 1113 } else { 1114 showError("Error: unknown command '" + op + "'"); 1115 return; 1116 } 1117 } 1118 1119 private void runTraceIpcStart() throws Exception { 1120 System.out.println("Starting IPC tracing."); 1121 mAm.startBinderTracking(); 1122 } 1123 1124 private void runTraceIpcStop() throws Exception { 1125 String opt; 1126 String filename = null; 1127 while ((opt=nextOption()) != null) { 1128 if (opt.equals("--dump-file")) { 1129 filename = nextArgRequired(); 1130 } else { 1131 System.err.println("Error: Unknown option: " + opt); 1132 return; 1133 } 1134 } 1135 if (filename == null) { 1136 System.err.println("Error: Specify filename to dump logs to."); 1137 return; 1138 } 1139 1140 ParcelFileDescriptor fd = null; 1141 1142 try { 1143 File file = new File(filename); 1144 file.delete(); 1145 fd = openForSystemServer(file, 1146 ParcelFileDescriptor.MODE_CREATE | 1147 ParcelFileDescriptor.MODE_TRUNCATE | 1148 ParcelFileDescriptor.MODE_READ_WRITE); 1149 } catch (FileNotFoundException e) { 1150 System.err.println("Error: Unable to open file: " + filename); 1151 System.err.println("Consider using a file under /data/local/tmp/"); 1152 return; 1153 } 1154 1155 ; 1156 if (!mAm.stopBinderTrackingAndDump(fd)) { 1157 throw new AndroidException("STOP TRACE FAILED."); 1158 } 1159 1160 System.out.println("Stopped IPC tracing. Dumping logs to: " + filename); 1161 } 1162 1163 static void removeWallOption() { 1164 String props = SystemProperties.get("dalvik.vm.extra-opts"); 1165 if (props != null && props.contains("-Xprofile:wallclock")) { 1166 props = props.replace("-Xprofile:wallclock", ""); 1167 props = props.trim(); 1168 SystemProperties.set("dalvik.vm.extra-opts", props); 1169 } 1170 } 1171 1172 private void runProfile() throws Exception { 1173 String profileFile = null; 1174 boolean start = false; 1175 boolean wall = false; 1176 int userId = UserHandle.USER_CURRENT; 1177 int profileType = 0; 1178 mSamplingInterval = 0; 1179 1180 String process = null; 1181 1182 String cmd = nextArgRequired(); 1183 1184 if ("start".equals(cmd)) { 1185 start = true; 1186 String opt; 1187 while ((opt=nextOption()) != null) { 1188 if (opt.equals("--user")) { 1189 userId = parseUserArg(nextArgRequired()); 1190 } else if (opt.equals("--wall")) { 1191 wall = true; 1192 } else if (opt.equals("--sampling")) { 1193 mSamplingInterval = Integer.parseInt(nextArgRequired()); 1194 } else { 1195 System.err.println("Error: Unknown option: " + opt); 1196 return; 1197 } 1198 } 1199 process = nextArgRequired(); 1200 } else if ("stop".equals(cmd)) { 1201 String opt; 1202 while ((opt=nextOption()) != null) { 1203 if (opt.equals("--user")) { 1204 userId = parseUserArg(nextArgRequired()); 1205 } else { 1206 System.err.println("Error: Unknown option: " + opt); 1207 return; 1208 } 1209 } 1210 process = nextArg(); 1211 } else { 1212 // Compatibility with old syntax: process is specified first. 1213 process = cmd; 1214 cmd = nextArgRequired(); 1215 if ("start".equals(cmd)) { 1216 start = true; 1217 } else if (!"stop".equals(cmd)) { 1218 throw new IllegalArgumentException("Profile command " + process + " not valid"); 1219 } 1220 } 1221 1222 if (userId == UserHandle.USER_ALL) { 1223 System.err.println("Error: Can't profile with user 'all'"); 1224 return; 1225 } 1226 1227 ParcelFileDescriptor fd = null; 1228 ProfilerInfo profilerInfo = null; 1229 1230 if (start) { 1231 profileFile = nextArgRequired(); 1232 try { 1233 fd = openForSystemServer( 1234 new File(profileFile), 1235 ParcelFileDescriptor.MODE_CREATE | 1236 ParcelFileDescriptor.MODE_TRUNCATE | 1237 ParcelFileDescriptor.MODE_READ_WRITE); 1238 } catch (FileNotFoundException e) { 1239 System.err.println("Error: Unable to open file: " + profileFile); 1240 System.err.println("Consider using a file under /data/local/tmp/"); 1241 return; 1242 } 1243 profilerInfo = new ProfilerInfo(profileFile, fd, mSamplingInterval, false); 1244 } 1245 1246 try { 1247 if (wall) { 1248 // XXX doesn't work -- this needs to be set before booting. 1249 String props = SystemProperties.get("dalvik.vm.extra-opts"); 1250 if (props == null || !props.contains("-Xprofile:wallclock")) { 1251 props = props + " -Xprofile:wallclock"; 1252 //SystemProperties.set("dalvik.vm.extra-opts", props); 1253 } 1254 } else if (start) { 1255 //removeWallOption(); 1256 } 1257 if (!mAm.profileControl(process, userId, start, profilerInfo, profileType)) { 1258 wall = false; 1259 throw new AndroidException("PROFILE FAILED on process " + process); 1260 } 1261 } finally { 1262 if (!wall) { 1263 //removeWallOption(); 1264 } 1265 } 1266 } 1267 1268 private void runDumpHeap() throws Exception { 1269 boolean managed = true; 1270 int userId = UserHandle.USER_CURRENT; 1271 1272 String opt; 1273 while ((opt=nextOption()) != null) { 1274 if (opt.equals("--user")) { 1275 userId = parseUserArg(nextArgRequired()); 1276 if (userId == UserHandle.USER_ALL) { 1277 System.err.println("Error: Can't dump heap with user 'all'"); 1278 return; 1279 } 1280 } else if (opt.equals("-n")) { 1281 managed = false; 1282 } else { 1283 System.err.println("Error: Unknown option: " + opt); 1284 return; 1285 } 1286 } 1287 String process = nextArgRequired(); 1288 String heapFile = nextArgRequired(); 1289 ParcelFileDescriptor fd = null; 1290 1291 try { 1292 File file = new File(heapFile); 1293 file.delete(); 1294 fd = openForSystemServer(file, 1295 ParcelFileDescriptor.MODE_CREATE | 1296 ParcelFileDescriptor.MODE_TRUNCATE | 1297 ParcelFileDescriptor.MODE_READ_WRITE); 1298 } catch (FileNotFoundException e) { 1299 System.err.println("Error: Unable to open file: " + heapFile); 1300 System.err.println("Consider using a file under /data/local/tmp/"); 1301 return; 1302 } 1303 1304 if (!mAm.dumpHeap(process, userId, managed, heapFile, fd)) { 1305 throw new AndroidException("HEAP DUMP FAILED on process " + process); 1306 } 1307 } 1308 1309 private void runSetDebugApp() throws Exception { 1310 boolean wait = false; 1311 boolean persistent = false; 1312 1313 String opt; 1314 while ((opt=nextOption()) != null) { 1315 if (opt.equals("-w")) { 1316 wait = true; 1317 } else if (opt.equals("--persistent")) { 1318 persistent = true; 1319 } else { 1320 System.err.println("Error: Unknown option: " + opt); 1321 return; 1322 } 1323 } 1324 1325 String pkg = nextArgRequired(); 1326 mAm.setDebugApp(pkg, wait, persistent); 1327 } 1328 1329 private void runClearDebugApp() throws Exception { 1330 mAm.setDebugApp(null, false, true); 1331 } 1332 1333 private void runSetWatchHeap() throws Exception { 1334 String proc = nextArgRequired(); 1335 String limit = nextArgRequired(); 1336 mAm.setDumpHeapDebugLimit(proc, 0, Long.parseLong(limit), null); 1337 } 1338 1339 private void runClearWatchHeap() throws Exception { 1340 String proc = nextArgRequired(); 1341 mAm.setDumpHeapDebugLimit(proc, 0, -1, null); 1342 } 1343 1344 private void runBugReport() throws Exception { 1345 mAm.requestBugReport(); 1346 System.out.println("Your lovely bug report is being created; please be patient."); 1347 } 1348 1349 private void runSwitchUser() throws Exception { 1350 String user = nextArgRequired(); 1351 mAm.switchUser(Integer.parseInt(user)); 1352 } 1353 1354 private void runStartUserInBackground() throws Exception { 1355 String user = nextArgRequired(); 1356 boolean success = mAm.startUserInBackground(Integer.parseInt(user)); 1357 if (success) { 1358 System.out.println("Success: user started"); 1359 } else { 1360 System.err.println("Error: could not start user"); 1361 } 1362 } 1363 1364 private void runStopUser() throws Exception { 1365 String user = nextArgRequired(); 1366 int res = mAm.stopUser(Integer.parseInt(user), null); 1367 if (res != ActivityManager.USER_OP_SUCCESS) { 1368 String txt = ""; 1369 switch (res) { 1370 case ActivityManager.USER_OP_IS_CURRENT: 1371 txt = " (Can't stop current user)"; 1372 break; 1373 case ActivityManager.USER_OP_UNKNOWN_USER: 1374 txt = " (Unknown user " + user + ")"; 1375 break; 1376 } 1377 System.err.println("Switch failed: " + res + txt); 1378 } 1379 } 1380 1381 class MyActivityController extends IActivityController.Stub { 1382 final String mGdbPort; 1383 1384 static final int STATE_NORMAL = 0; 1385 static final int STATE_CRASHED = 1; 1386 static final int STATE_EARLY_ANR = 2; 1387 static final int STATE_ANR = 3; 1388 1389 int mState; 1390 1391 static final int RESULT_DEFAULT = 0; 1392 1393 static final int RESULT_CRASH_DIALOG = 0; 1394 static final int RESULT_CRASH_KILL = 1; 1395 1396 static final int RESULT_EARLY_ANR_CONTINUE = 0; 1397 static final int RESULT_EARLY_ANR_KILL = 1; 1398 1399 static final int RESULT_ANR_DIALOG = 0; 1400 static final int RESULT_ANR_KILL = 1; 1401 static final int RESULT_ANR_WAIT = 1; 1402 1403 int mResult; 1404 1405 Process mGdbProcess; 1406 Thread mGdbThread; 1407 boolean mGotGdbPrint; 1408 1409 MyActivityController(String gdbPort) { 1410 mGdbPort = gdbPort; 1411 } 1412 1413 @Override 1414 public boolean activityResuming(String pkg) { 1415 synchronized (this) { 1416 System.out.println("** Activity resuming: " + pkg); 1417 } 1418 return true; 1419 } 1420 1421 @Override 1422 public boolean activityStarting(Intent intent, String pkg) { 1423 synchronized (this) { 1424 System.out.println("** Activity starting: " + pkg); 1425 } 1426 return true; 1427 } 1428 1429 @Override 1430 public boolean appCrashed(String processName, int pid, String shortMsg, String longMsg, 1431 long timeMillis, String stackTrace) { 1432 synchronized (this) { 1433 System.out.println("** ERROR: PROCESS CRASHED"); 1434 System.out.println("processName: " + processName); 1435 System.out.println("processPid: " + pid); 1436 System.out.println("shortMsg: " + shortMsg); 1437 System.out.println("longMsg: " + longMsg); 1438 System.out.println("timeMillis: " + timeMillis); 1439 System.out.println("stack:"); 1440 System.out.print(stackTrace); 1441 System.out.println("#"); 1442 int result = waitControllerLocked(pid, STATE_CRASHED); 1443 return result == RESULT_CRASH_KILL ? false : true; 1444 } 1445 } 1446 1447 @Override 1448 public int appEarlyNotResponding(String processName, int pid, String annotation) { 1449 synchronized (this) { 1450 System.out.println("** ERROR: EARLY PROCESS NOT RESPONDING"); 1451 System.out.println("processName: " + processName); 1452 System.out.println("processPid: " + pid); 1453 System.out.println("annotation: " + annotation); 1454 int result = waitControllerLocked(pid, STATE_EARLY_ANR); 1455 if (result == RESULT_EARLY_ANR_KILL) return -1; 1456 return 0; 1457 } 1458 } 1459 1460 @Override 1461 public int appNotResponding(String processName, int pid, String processStats) { 1462 synchronized (this) { 1463 System.out.println("** ERROR: PROCESS NOT RESPONDING"); 1464 System.out.println("processName: " + processName); 1465 System.out.println("processPid: " + pid); 1466 System.out.println("processStats:"); 1467 System.out.print(processStats); 1468 System.out.println("#"); 1469 int result = waitControllerLocked(pid, STATE_ANR); 1470 if (result == RESULT_ANR_KILL) return -1; 1471 if (result == RESULT_ANR_WAIT) return 1; 1472 return 0; 1473 } 1474 } 1475 1476 @Override 1477 public int systemNotResponding(String message) { 1478 synchronized (this) { 1479 System.out.println("** ERROR: PROCESS NOT RESPONDING"); 1480 System.out.println("message: " + message); 1481 System.out.println("#"); 1482 System.out.println("Allowing system to die."); 1483 return -1; 1484 } 1485 } 1486 1487 void killGdbLocked() { 1488 mGotGdbPrint = false; 1489 if (mGdbProcess != null) { 1490 System.out.println("Stopping gdbserver"); 1491 mGdbProcess.destroy(); 1492 mGdbProcess = null; 1493 } 1494 if (mGdbThread != null) { 1495 mGdbThread.interrupt(); 1496 mGdbThread = null; 1497 } 1498 } 1499 1500 int waitControllerLocked(int pid, int state) { 1501 if (mGdbPort != null) { 1502 killGdbLocked(); 1503 1504 try { 1505 System.out.println("Starting gdbserver on port " + mGdbPort); 1506 System.out.println("Do the following:"); 1507 System.out.println(" adb forward tcp:" + mGdbPort + " tcp:" + mGdbPort); 1508 System.out.println(" gdbclient app_process :" + mGdbPort); 1509 1510 mGdbProcess = Runtime.getRuntime().exec(new String[] { 1511 "gdbserver", ":" + mGdbPort, "--attach", Integer.toString(pid) 1512 }); 1513 final InputStreamReader converter = new InputStreamReader( 1514 mGdbProcess.getInputStream()); 1515 mGdbThread = new Thread() { 1516 @Override 1517 public void run() { 1518 BufferedReader in = new BufferedReader(converter); 1519 String line; 1520 int count = 0; 1521 while (true) { 1522 synchronized (MyActivityController.this) { 1523 if (mGdbThread == null) { 1524 return; 1525 } 1526 if (count == 2) { 1527 mGotGdbPrint = true; 1528 MyActivityController.this.notifyAll(); 1529 } 1530 } 1531 try { 1532 line = in.readLine(); 1533 if (line == null) { 1534 return; 1535 } 1536 System.out.println("GDB: " + line); 1537 count++; 1538 } catch (IOException e) { 1539 return; 1540 } 1541 } 1542 } 1543 }; 1544 mGdbThread.start(); 1545 1546 // Stupid waiting for .5s. Doesn't matter if we end early. 1547 try { 1548 this.wait(500); 1549 } catch (InterruptedException e) { 1550 } 1551 1552 } catch (IOException e) { 1553 System.err.println("Failure starting gdbserver: " + e); 1554 killGdbLocked(); 1555 } 1556 } 1557 mState = state; 1558 System.out.println(""); 1559 printMessageForState(); 1560 1561 while (mState != STATE_NORMAL) { 1562 try { 1563 wait(); 1564 } catch (InterruptedException e) { 1565 } 1566 } 1567 1568 killGdbLocked(); 1569 1570 return mResult; 1571 } 1572 1573 void resumeController(int result) { 1574 synchronized (this) { 1575 mState = STATE_NORMAL; 1576 mResult = result; 1577 notifyAll(); 1578 } 1579 } 1580 1581 void printMessageForState() { 1582 switch (mState) { 1583 case STATE_NORMAL: 1584 System.out.println("Monitoring activity manager... available commands:"); 1585 break; 1586 case STATE_CRASHED: 1587 System.out.println("Waiting after crash... available commands:"); 1588 System.out.println("(c)ontinue: show crash dialog"); 1589 System.out.println("(k)ill: immediately kill app"); 1590 break; 1591 case STATE_EARLY_ANR: 1592 System.out.println("Waiting after early ANR... available commands:"); 1593 System.out.println("(c)ontinue: standard ANR processing"); 1594 System.out.println("(k)ill: immediately kill app"); 1595 break; 1596 case STATE_ANR: 1597 System.out.println("Waiting after ANR... available commands:"); 1598 System.out.println("(c)ontinue: show ANR dialog"); 1599 System.out.println("(k)ill: immediately kill app"); 1600 System.out.println("(w)ait: wait some more"); 1601 break; 1602 } 1603 System.out.println("(q)uit: finish monitoring"); 1604 } 1605 1606 void run() throws RemoteException { 1607 try { 1608 printMessageForState(); 1609 1610 mAm.setActivityController(this); 1611 mState = STATE_NORMAL; 1612 1613 InputStreamReader converter = new InputStreamReader(System.in); 1614 BufferedReader in = new BufferedReader(converter); 1615 String line; 1616 1617 while ((line = in.readLine()) != null) { 1618 boolean addNewline = true; 1619 if (line.length() <= 0) { 1620 addNewline = false; 1621 } else if ("q".equals(line) || "quit".equals(line)) { 1622 resumeController(RESULT_DEFAULT); 1623 break; 1624 } else if (mState == STATE_CRASHED) { 1625 if ("c".equals(line) || "continue".equals(line)) { 1626 resumeController(RESULT_CRASH_DIALOG); 1627 } else if ("k".equals(line) || "kill".equals(line)) { 1628 resumeController(RESULT_CRASH_KILL); 1629 } else { 1630 System.out.println("Invalid command: " + line); 1631 } 1632 } else if (mState == STATE_ANR) { 1633 if ("c".equals(line) || "continue".equals(line)) { 1634 resumeController(RESULT_ANR_DIALOG); 1635 } else if ("k".equals(line) || "kill".equals(line)) { 1636 resumeController(RESULT_ANR_KILL); 1637 } else if ("w".equals(line) || "wait".equals(line)) { 1638 resumeController(RESULT_ANR_WAIT); 1639 } else { 1640 System.out.println("Invalid command: " + line); 1641 } 1642 } else if (mState == STATE_EARLY_ANR) { 1643 if ("c".equals(line) || "continue".equals(line)) { 1644 resumeController(RESULT_EARLY_ANR_CONTINUE); 1645 } else if ("k".equals(line) || "kill".equals(line)) { 1646 resumeController(RESULT_EARLY_ANR_KILL); 1647 } else { 1648 System.out.println("Invalid command: " + line); 1649 } 1650 } else { 1651 System.out.println("Invalid command: " + line); 1652 } 1653 1654 synchronized (this) { 1655 if (addNewline) { 1656 System.out.println(""); 1657 } 1658 printMessageForState(); 1659 } 1660 } 1661 1662 } catch (IOException e) { 1663 e.printStackTrace(); 1664 } finally { 1665 mAm.setActivityController(null); 1666 } 1667 } 1668 } 1669 1670 private void runMonitor() throws Exception { 1671 String opt; 1672 String gdbPort = null; 1673 while ((opt=nextOption()) != null) { 1674 if (opt.equals("--gdb")) { 1675 gdbPort = nextArgRequired(); 1676 } else { 1677 System.err.println("Error: Unknown option: " + opt); 1678 return; 1679 } 1680 } 1681 1682 MyActivityController controller = new MyActivityController(gdbPort); 1683 controller.run(); 1684 } 1685 1686 private void runHang() throws Exception { 1687 String opt; 1688 boolean allowRestart = false; 1689 while ((opt=nextOption()) != null) { 1690 if (opt.equals("--allow-restart")) { 1691 allowRestart = true; 1692 } else { 1693 System.err.println("Error: Unknown option: " + opt); 1694 return; 1695 } 1696 } 1697 1698 System.out.println("Hanging the system..."); 1699 mAm.hang(new Binder(), allowRestart); 1700 } 1701 1702 private void runRestart() throws Exception { 1703 String opt; 1704 while ((opt=nextOption()) != null) { 1705 System.err.println("Error: Unknown option: " + opt); 1706 return; 1707 } 1708 1709 System.out.println("Restart the system..."); 1710 mAm.restart(); 1711 } 1712 1713 private void runIdleMaintenance() throws Exception { 1714 String opt; 1715 while ((opt=nextOption()) != null) { 1716 System.err.println("Error: Unknown option: " + opt); 1717 return; 1718 } 1719 1720 System.out.println("Performing idle maintenance..."); 1721 Intent intent = new Intent( 1722 "com.android.server.task.controllers.IdleController.ACTION_TRIGGER_IDLE"); 1723 mAm.broadcastIntent(null, intent, null, null, 0, null, null, null, 1724 android.app.AppOpsManager.OP_NONE, true, false, UserHandle.USER_ALL); 1725 } 1726 1727 private void runScreenCompat() throws Exception { 1728 String mode = nextArgRequired(); 1729 boolean enabled; 1730 if ("on".equals(mode)) { 1731 enabled = true; 1732 } else if ("off".equals(mode)) { 1733 enabled = false; 1734 } else { 1735 System.err.println("Error: enabled mode must be 'on' or 'off' at " + mode); 1736 return; 1737 } 1738 1739 String packageName = nextArgRequired(); 1740 do { 1741 try { 1742 mAm.setPackageScreenCompatMode(packageName, enabled 1743 ? ActivityManager.COMPAT_MODE_ENABLED 1744 : ActivityManager.COMPAT_MODE_DISABLED); 1745 } catch (RemoteException e) { 1746 } 1747 packageName = nextArg(); 1748 } while (packageName != null); 1749 } 1750 1751 private void runPackageImportance() throws Exception { 1752 String packageName = nextArgRequired(); 1753 try { 1754 int procState = mAm.getPackageProcessState(packageName); 1755 System.out.println( 1756 ActivityManager.RunningAppProcessInfo.procStateToImportance(procState)); 1757 } catch (RemoteException e) { 1758 } 1759 } 1760 1761 private void runToUri(int flags) throws Exception { 1762 Intent intent = makeIntent(UserHandle.USER_CURRENT); 1763 System.out.println(intent.toUri(flags)); 1764 } 1765 1766 private class IntentReceiver extends IIntentReceiver.Stub { 1767 private boolean mFinished = false; 1768 1769 @Override 1770 public void performReceive(Intent intent, int resultCode, String data, Bundle extras, 1771 boolean ordered, boolean sticky, int sendingUser) { 1772 String line = "Broadcast completed: result=" + resultCode; 1773 if (data != null) line = line + ", data=\"" + data + "\""; 1774 if (extras != null) line = line + ", extras: " + extras; 1775 System.out.println(line); 1776 synchronized (this) { 1777 mFinished = true; 1778 notifyAll(); 1779 } 1780 } 1781 1782 public synchronized void waitForFinish() { 1783 try { 1784 while (!mFinished) wait(); 1785 } catch (InterruptedException e) { 1786 throw new IllegalStateException(e); 1787 } 1788 } 1789 } 1790 1791 private class InstrumentationWatcher extends IInstrumentationWatcher.Stub { 1792 private boolean mFinished = false; 1793 private boolean mRawMode = false; 1794 1795 /** 1796 * Set or reset "raw mode". In "raw mode", all bundles are dumped. In "pretty mode", 1797 * if a bundle includes Instrumentation.REPORT_KEY_STREAMRESULT, just print that. 1798 * @param rawMode true for raw mode, false for pretty mode. 1799 */ 1800 public void setRawOutput(boolean rawMode) { 1801 mRawMode = rawMode; 1802 } 1803 1804 @Override 1805 public void instrumentationStatus(ComponentName name, int resultCode, Bundle results) { 1806 synchronized (this) { 1807 // pretty printer mode? 1808 String pretty = null; 1809 if (!mRawMode && results != null) { 1810 pretty = results.getString(Instrumentation.REPORT_KEY_STREAMRESULT); 1811 } 1812 if (pretty != null) { 1813 System.out.print(pretty); 1814 } else { 1815 if (results != null) { 1816 for (String key : results.keySet()) { 1817 System.out.println( 1818 "INSTRUMENTATION_STATUS: " + key + "=" + results.get(key)); 1819 } 1820 } 1821 System.out.println("INSTRUMENTATION_STATUS_CODE: " + resultCode); 1822 } 1823 notifyAll(); 1824 } 1825 } 1826 1827 @Override 1828 public void instrumentationFinished(ComponentName name, int resultCode, 1829 Bundle results) { 1830 synchronized (this) { 1831 // pretty printer mode? 1832 String pretty = null; 1833 if (!mRawMode && results != null) { 1834 pretty = results.getString(Instrumentation.REPORT_KEY_STREAMRESULT); 1835 } 1836 if (pretty != null) { 1837 System.out.println(pretty); 1838 } else { 1839 if (results != null) { 1840 for (String key : results.keySet()) { 1841 System.out.println( 1842 "INSTRUMENTATION_RESULT: " + key + "=" + results.get(key)); 1843 } 1844 } 1845 System.out.println("INSTRUMENTATION_CODE: " + resultCode); 1846 } 1847 mFinished = true; 1848 notifyAll(); 1849 } 1850 } 1851 1852 public boolean waitForFinish() { 1853 synchronized (this) { 1854 while (!mFinished) { 1855 try { 1856 if (!mAm.asBinder().pingBinder()) { 1857 return false; 1858 } 1859 wait(1000); 1860 } catch (InterruptedException e) { 1861 throw new IllegalStateException(e); 1862 } 1863 } 1864 } 1865 return true; 1866 } 1867 } 1868 1869 private void runStack() throws Exception { 1870 String op = nextArgRequired(); 1871 if (op.equals("start")) { 1872 runStackStart(); 1873 } else if (op.equals("movetask")) { 1874 runStackMoveTask(); 1875 } else if (op.equals("resize")) { 1876 runStackResize(); 1877 } else if (op.equals("list")) { 1878 runStackList(); 1879 } else if (op.equals("info")) { 1880 runStackInfo(); 1881 } else if (op.equals("split")) { 1882 runStackSplit(); 1883 } else { 1884 showError("Error: unknown command '" + op + "'"); 1885 return; 1886 } 1887 } 1888 1889 private void runStackStart() throws Exception { 1890 String displayIdStr = nextArgRequired(); 1891 int displayId = Integer.valueOf(displayIdStr); 1892 Intent intent = makeIntent(UserHandle.USER_CURRENT); 1893 1894 try { 1895 IActivityContainer container = mAm.createStackOnDisplay(displayId); 1896 if (container != null) { 1897 container.startActivity(intent); 1898 } 1899 } catch (RemoteException e) { 1900 } 1901 } 1902 1903 private void runStackMoveTask() throws Exception { 1904 String taskIdStr = nextArgRequired(); 1905 int taskId = Integer.valueOf(taskIdStr); 1906 String stackIdStr = nextArgRequired(); 1907 int stackId = Integer.valueOf(stackIdStr); 1908 String toTopStr = nextArgRequired(); 1909 final boolean toTop; 1910 if ("true".equals(toTopStr)) { 1911 toTop = true; 1912 } else if ("false".equals(toTopStr)) { 1913 toTop = false; 1914 } else { 1915 System.err.println("Error: bad toTop arg: " + toTopStr); 1916 return; 1917 } 1918 1919 try { 1920 mAm.moveTaskToStack(taskId, stackId, toTop); 1921 } catch (RemoteException e) { 1922 } 1923 } 1924 1925 private void runStackResize() throws Exception { 1926 String stackIdStr = nextArgRequired(); 1927 int stackId = Integer.valueOf(stackIdStr); 1928 final Rect bounds = getBounds(); 1929 if (bounds == null) { 1930 System.err.println("Error: invalid input bounds"); 1931 return; 1932 } 1933 1934 try { 1935 mAm.resizeStack(stackId, bounds); 1936 } catch (RemoteException e) { 1937 } 1938 } 1939 1940 private void runStackList() throws Exception { 1941 try { 1942 List<StackInfo> stacks = mAm.getAllStackInfos(); 1943 for (StackInfo info : stacks) { 1944 System.out.println(info); 1945 } 1946 } catch (RemoteException e) { 1947 } 1948 } 1949 1950 private void runStackInfo() throws Exception { 1951 try { 1952 String stackIdStr = nextArgRequired(); 1953 int stackId = Integer.valueOf(stackIdStr); 1954 StackInfo info = mAm.getStackInfo(stackId); 1955 System.out.println(info); 1956 } catch (RemoteException e) { 1957 } 1958 } 1959 1960 private void runStackSplit() throws Exception { 1961 final int stackId = Integer.valueOf(nextArgRequired()); 1962 final String splitDirection = nextArgRequired(); 1963 Intent intent = null; 1964 try { 1965 intent = makeIntent(UserHandle.USER_CURRENT); 1966 } catch (IllegalArgumentException e) { 1967 // no intent supplied. 1968 } 1969 1970 try { 1971 final StackInfo currentStackInfo = mAm.getStackInfo(stackId); 1972 // Calculate bounds for new and current stack. 1973 final Rect currentStackBounds = new Rect(currentStackInfo.bounds); 1974 final Rect newStackBounds = new Rect(currentStackInfo.bounds); 1975 if ("v".equals(splitDirection)) { 1976 currentStackBounds.right = newStackBounds.left = currentStackInfo.bounds.centerX(); 1977 } else if ("h".equals(splitDirection)) { 1978 currentStackBounds.bottom = newStackBounds.top = currentStackInfo.bounds.centerY(); 1979 } else { 1980 showError("Error: unknown split direction '" + splitDirection + "'"); 1981 return; 1982 } 1983 1984 // Create new stack 1985 IActivityContainer container = mAm.createStackOnDisplay(currentStackInfo.displayId); 1986 if (container == null) { 1987 showError("Error: Unable to create new stack..."); 1988 } 1989 1990 final int newStackId = container.getStackId(); 1991 1992 if (intent != null) { 1993 container.startActivity(intent); 1994 } else if (currentStackInfo.taskIds != null && currentStackInfo.taskIds.length > 1) { 1995 // Move top task over to new stack 1996 mAm.moveTaskToStack(currentStackInfo.taskIds[currentStackInfo.taskIds.length - 1], 1997 newStackId, true); 1998 } 1999 2000 final StackInfo newStackInfo = mAm.getStackInfo(newStackId); 2001 2002 // Make all tasks in the stacks resizeable. 2003 for (int taskId : currentStackInfo.taskIds) { 2004 mAm.setTaskResizeable(taskId, true); 2005 } 2006 2007 for (int taskId : newStackInfo.taskIds) { 2008 mAm.setTaskResizeable(taskId, true); 2009 } 2010 2011 // Resize stacks 2012 mAm.resizeStack(currentStackInfo.stackId, currentStackBounds); 2013 mAm.resizeStack(newStackInfo.stackId, newStackBounds); 2014 } catch (RemoteException e) { 2015 } 2016 } 2017 2018 private void runTask() throws Exception { 2019 String op = nextArgRequired(); 2020 if (op.equals("lock")) { 2021 runTaskLock(); 2022 } else if (op.equals("resizeable")) { 2023 runTaskResizeable(); 2024 } else if (op.equals("resize")) { 2025 runTaskResize(); 2026 } else { 2027 showError("Error: unknown command '" + op + "'"); 2028 return; 2029 } 2030 } 2031 2032 private void runTaskLock() throws Exception { 2033 String taskIdStr = nextArgRequired(); 2034 try { 2035 if (taskIdStr.equals("stop")) { 2036 mAm.stopLockTaskMode(); 2037 } else { 2038 int taskId = Integer.valueOf(taskIdStr); 2039 mAm.startLockTaskMode(taskId); 2040 } 2041 System.err.println("Activity manager is " + (mAm.isInLockTaskMode() ? "" : "not ") + 2042 "in lockTaskMode"); 2043 } catch (RemoteException e) { 2044 } 2045 } 2046 2047 private void runTaskResizeable() throws Exception { 2048 final String taskIdStr = nextArgRequired(); 2049 final int taskId = Integer.valueOf(taskIdStr); 2050 final String resizeableStr = nextArgRequired(); 2051 final boolean resizeable = Boolean.valueOf(resizeableStr); 2052 2053 try { 2054 mAm.setTaskResizeable(taskId, resizeable); 2055 } catch (RemoteException e) { 2056 } 2057 } 2058 2059 private void runTaskResize() throws Exception { 2060 final String taskIdStr = nextArgRequired(); 2061 final int taskId = Integer.valueOf(taskIdStr); 2062 final Rect bounds = getBounds(); 2063 if (bounds == null) { 2064 System.err.println("Error: invalid input bounds"); 2065 return; 2066 } 2067 try { 2068 mAm.resizeTask(taskId, bounds); 2069 } catch (RemoteException e) { 2070 } 2071 } 2072 2073 private List<Configuration> getRecentConfigurations(int days) { 2074 IUsageStatsManager usm = IUsageStatsManager.Stub.asInterface(ServiceManager.getService( 2075 Context.USAGE_STATS_SERVICE)); 2076 final long now = System.currentTimeMillis(); 2077 final long nDaysAgo = now - (days * 24 * 60 * 60 * 1000); 2078 try { 2079 @SuppressWarnings("unchecked") 2080 ParceledListSlice<ConfigurationStats> configStatsSlice = usm.queryConfigurationStats( 2081 UsageStatsManager.INTERVAL_BEST, nDaysAgo, now, "com.android.shell"); 2082 if (configStatsSlice == null) { 2083 return Collections.emptyList(); 2084 } 2085 2086 final ArrayMap<Configuration, Integer> recentConfigs = new ArrayMap<>(); 2087 final List<ConfigurationStats> configStatsList = configStatsSlice.getList(); 2088 final int configStatsListSize = configStatsList.size(); 2089 for (int i = 0; i < configStatsListSize; i++) { 2090 final ConfigurationStats stats = configStatsList.get(i); 2091 final int indexOfKey = recentConfigs.indexOfKey(stats.getConfiguration()); 2092 if (indexOfKey < 0) { 2093 recentConfigs.put(stats.getConfiguration(), stats.getActivationCount()); 2094 } else { 2095 recentConfigs.setValueAt(indexOfKey, 2096 recentConfigs.valueAt(indexOfKey) + stats.getActivationCount()); 2097 } 2098 } 2099 2100 final Comparator<Configuration> comparator = new Comparator<Configuration>() { 2101 @Override 2102 public int compare(Configuration a, Configuration b) { 2103 return recentConfigs.get(b).compareTo(recentConfigs.get(a)); 2104 } 2105 }; 2106 2107 ArrayList<Configuration> configs = new ArrayList<>(recentConfigs.size()); 2108 configs.addAll(recentConfigs.keySet()); 2109 Collections.sort(configs, comparator); 2110 return configs; 2111 2112 } catch (RemoteException e) { 2113 return Collections.emptyList(); 2114 } 2115 } 2116 2117 private void runGetConfig() throws Exception { 2118 int days = 14; 2119 String option = nextOption(); 2120 if (option != null) { 2121 if (!option.equals("--days")) { 2122 throw new IllegalArgumentException("unrecognized option " + option); 2123 } 2124 2125 days = Integer.parseInt(nextArgRequired()); 2126 if (days <= 0) { 2127 throw new IllegalArgumentException("--days must be a positive integer"); 2128 } 2129 } 2130 2131 try { 2132 Configuration config = mAm.getConfiguration(); 2133 if (config == null) { 2134 System.err.println("Activity manager has no configuration"); 2135 return; 2136 } 2137 2138 System.out.println("config: " + Configuration.resourceQualifierString(config)); 2139 System.out.println("abi: " + TextUtils.join(",", Build.SUPPORTED_ABIS)); 2140 2141 final List<Configuration> recentConfigs = getRecentConfigurations(days); 2142 final int recentConfigSize = recentConfigs.size(); 2143 if (recentConfigSize > 0) { 2144 System.out.println("recentConfigs:"); 2145 } 2146 2147 for (int i = 0; i < recentConfigSize; i++) { 2148 System.out.println(" config: " + Configuration.resourceQualifierString( 2149 recentConfigs.get(i))); 2150 } 2151 2152 } catch (RemoteException e) { 2153 } 2154 } 2155 2156 private void runSetInactive() throws Exception { 2157 int userId = UserHandle.USER_OWNER; 2158 2159 String opt; 2160 while ((opt=nextOption()) != null) { 2161 if (opt.equals("--user")) { 2162 userId = parseUserArg(nextArgRequired()); 2163 } else { 2164 System.err.println("Error: Unknown option: " + opt); 2165 return; 2166 } 2167 } 2168 String packageName = nextArgRequired(); 2169 String value = nextArgRequired(); 2170 2171 IUsageStatsManager usm = IUsageStatsManager.Stub.asInterface(ServiceManager.getService( 2172 Context.USAGE_STATS_SERVICE)); 2173 usm.setAppInactive(packageName, Boolean.parseBoolean(value), userId); 2174 } 2175 2176 private void runGetInactive() throws Exception { 2177 int userId = UserHandle.USER_OWNER; 2178 2179 String opt; 2180 while ((opt=nextOption()) != null) { 2181 if (opt.equals("--user")) { 2182 userId = parseUserArg(nextArgRequired()); 2183 } else { 2184 System.err.println("Error: Unknown option: " + opt); 2185 return; 2186 } 2187 } 2188 String packageName = nextArgRequired(); 2189 2190 IUsageStatsManager usm = IUsageStatsManager.Stub.asInterface(ServiceManager.getService( 2191 Context.USAGE_STATS_SERVICE)); 2192 boolean isIdle = usm.isAppInactive(packageName, userId); 2193 System.out.println("Idle=" + isIdle); 2194 } 2195 2196 private void runSendTrimMemory() throws Exception { 2197 int userId = UserHandle.USER_CURRENT; 2198 String opt; 2199 while ((opt = nextOption()) != null) { 2200 if (opt.equals("--user")) { 2201 userId = parseUserArg(nextArgRequired()); 2202 if (userId == UserHandle.USER_ALL) { 2203 System.err.println("Error: Can't use user 'all'"); 2204 return; 2205 } 2206 } else { 2207 System.err.println("Error: Unknown option: " + opt); 2208 return; 2209 } 2210 } 2211 2212 String proc = nextArgRequired(); 2213 String levelArg = nextArgRequired(); 2214 int level; 2215 switch (levelArg) { 2216 case "HIDDEN": 2217 level = ComponentCallbacks2.TRIM_MEMORY_UI_HIDDEN; 2218 break; 2219 case "RUNNING_MODERATE": 2220 level = ComponentCallbacks2.TRIM_MEMORY_RUNNING_MODERATE; 2221 break; 2222 case "BACKGROUND": 2223 level = ComponentCallbacks2.TRIM_MEMORY_BACKGROUND; 2224 break; 2225 case "RUNNING_LOW": 2226 level = ComponentCallbacks2.TRIM_MEMORY_RUNNING_LOW; 2227 break; 2228 case "MODERATE": 2229 level = ComponentCallbacks2.TRIM_MEMORY_MODERATE; 2230 break; 2231 case "RUNNING_CRITICAL": 2232 level = ComponentCallbacks2.TRIM_MEMORY_RUNNING_CRITICAL; 2233 break; 2234 case "COMPLETE": 2235 level = ComponentCallbacks2.TRIM_MEMORY_COMPLETE; 2236 break; 2237 default: 2238 System.err.println("Error: Unknown level option: " + levelArg); 2239 return; 2240 } 2241 if (!mAm.setProcessMemoryTrimLevel(proc, userId, level)) { 2242 System.err.println("Error: Failure to set the level - probably Unknown Process: " + 2243 proc); 2244 } 2245 } 2246 2247 /** 2248 * Open the given file for sending into the system process. This verifies 2249 * with SELinux that the system will have access to the file. 2250 */ 2251 private static ParcelFileDescriptor openForSystemServer(File file, int mode) 2252 throws FileNotFoundException { 2253 final ParcelFileDescriptor fd = ParcelFileDescriptor.open(file, mode); 2254 final String tcon = SELinux.getFileContext(file.getAbsolutePath()); 2255 if (!SELinux.checkSELinuxAccess("u:r:system_server:s0", tcon, "file", "read")) { 2256 throw new FileNotFoundException("System server has no access to file context " + tcon); 2257 } 2258 return fd; 2259 } 2260 2261 private Rect getBounds() { 2262 String leftStr = nextArgRequired(); 2263 int left = Integer.valueOf(leftStr); 2264 String topStr = nextArgRequired(); 2265 int top = Integer.valueOf(topStr); 2266 String rightStr = nextArgRequired(); 2267 int right = Integer.valueOf(rightStr); 2268 String bottomStr = nextArgRequired(); 2269 int bottom = Integer.valueOf(bottomStr); 2270 if (left < 0) { 2271 System.err.println("Error: bad left arg: " + leftStr); 2272 return null; 2273 } 2274 if (top < 0) { 2275 System.err.println("Error: bad top arg: " + topStr); 2276 return null; 2277 } 2278 if (right <= 0) { 2279 System.err.println("Error: bad right arg: " + rightStr); 2280 return null; 2281 } 2282 if (bottom <= 0) { 2283 System.err.println("Error: bad bottom arg: " + bottomStr); 2284 return null; 2285 } 2286 return new Rect(left, top, right, bottom); 2287 } 2288} 2289