Internal change

src/java/com/google/devtools/mobileharness/infra/ats/console/command/ListCommand.java

@@ -104,11 +104,12 @@ public Integer call() {
       name = "commands",
       aliases = {"c"},
       description = "List all commands currently waiting to be executed")
-  public int commands() throws MobileHarnessException, InterruptedException {
+  public int commands(@Option(names = "all") boolean listAllCommands)
+      throws MobileHarnessException, InterruptedException {
     serverPreparer.prepareOlcServer();
     ImmutableList<AtsSessionPluginConfigOutput> sessionPluginConfigOutputs =
         atsSessionStub.getAllUnfinishedSessions(
-            RunCommand.RUN_COMMAND_SESSION_NAME, /* fromCurrentClient= */ true);
+            RunCommand.RUN_COMMAND_SESSION_NAME, /* fromCurrentClient= */ !listAllCommands);
     String result = PluginOutputPrinter.listCommands(sessionPluginConfigOutputs);
     consoleUtil.printlnStdout(result);
     return ExitCode.OK;
@@ -139,11 +140,12 @@ public int devices(@Option(names = "all") boolean listAllDevices)
       name = "invocations",
       aliases = {"i"},
       description = "List all invocation threads")
-  public int invocations() throws MobileHarnessException, InterruptedException {
+  public int invocations(@Option(names = "all") boolean listAllInvocations)
+      throws MobileHarnessException, InterruptedException {
     serverPreparer.prepareOlcServer();
     ImmutableList<AtsSessionPluginConfigOutput> sessionPluginConfigOutputs =
         atsSessionStub.getAllUnfinishedSessions(
-            RunCommand.RUN_COMMAND_SESSION_NAME, /* fromCurrentClient= */ true);
+            RunCommand.RUN_COMMAND_SESSION_NAME, /* fromCurrentClient= */ !listAllInvocations);
     String result = PluginOutputPrinter.listInvocations(sessionPluginConfigOutputs);
     consoleUtil.printlnStdout(result);
     return ExitCode.OK;

src/java/com/google/devtools/mobileharness/platform/android/sdktool/adb/DumpSysType.java

@@ -19,29 +19,33 @@
 /**
  * Types of dumpsys.
  *
+ * @see <a href="https://developer.android.com/studio/command-line/dumpsys">dumpsys</a>
  * @see <a href="http://wrightrocket.blogspot.com/2010/12/useful-commands-in-adb-shell.html">Using
  *     dumpsys commands in the Android adb shell</a>
  */
 public enum DumpSysType {
   ACCOUNT("account"), // Account information
   ACTIVITY("activity"), // Activity information
+  ALL("all"), // Use it to get a diagnostic output for all system services as command "adb shell
+  // dumpsys".
   BATTERY("battery"), // Battery information
   BATTERYSTATS("batterystats"), // Batterystats information
   CAMERA("media.camera"), // Camera information
   CONNECTIVITY("connectivity"), // Network connectivity
   CPUINFO("cpuinfo"), // Processor usage
   DISPLAY("display"), // Information of the keyboards, windows and their z order
   GFXINFO("gfxinfo"), // GPU rendering information
+  INPUT(
+      "input"), // The state of the system’s input devices, such as keyboards and touchscreens, and
+  // processing of input events. See https://source.android.com/devices/input/diagnostics.html.
   MEMINFO("meminfo"), // Memory usage
-  NONE(""), // Use it to for all types as command "adb shell dumpsys".
+  NONE(""), // Alias for ALL.
   PACKAGE("package"), // Package info of applications
-  PROCSTATS("procstats"), // statistics of app's runtime, PSS and USS
   POWER("power"), // Power manager information
+  PROCSTATS("procstats"), // statistics of app's runtime, PSS and USS
   WIFI("wifi"), // Available access points and current connection
   WIFISCANNER("wifiscanner"), // Scanned wifi information
-  WINDOW("window"), // Display information
-  INPUT("input"); // The state of the system’s input devices, such as keyboards and touchscreens,
-  // and processing of input events. See https://source.android.com/devices/input/diagnostics.html
+  WINDOW("window"); // Display information
 
   private final String dumpSysTypeValue;
 

src/java/com/google/devtools/mobileharness/shared/util/flags/Flags.java

@@ -914,6 +914,14 @@ public class Flags {
       converter = Flag.BooleanConverter.class)
   public Flag<Boolean> enableAtsFileServerUploader = enableAtsFileServerUploaderDefault;
 
+  private static final Flag<Boolean> enableFastbootDetectorDefault = Flag.value(true);
+
+  @com.beust.jcommander.Parameter(
+      names = "--enable_fastboot_detector",
+      description = "Whether to enable fastboot detector. Default is true.",
+      converter = Flag.BooleanConverter.class)
+  public Flag<Boolean> enableFastbootDetector = enableFastbootDetectorDefault;
+
   private static final Flag<Boolean> enableFastbootInAndroidRealDeviceDefault = Flag.value(true);
 
   @com.beust.jcommander.Parameter(

src/java/com/google/wireless/qa/mobileharness/shared/constant/Dimension.java

@@ -129,8 +129,11 @@ public enum Name {
     /** Customized dimension, SSID for network simulation. */
     NETWORK_SIMULATION_USE_NETTROL,
     PING_GOOGLE_STABILITY,
+    /** The average ping time of the device. */
+    /** The max ping time of the device. */
     /** Device pool name. Values include: shared/shared_without_recovery/group_shared/dedicated. */
     POOL,
+    /** Whether the device is reachable from the host. */
     /** The release version of the device. */
     RELEASE_VERSION,
     /**

src/javatests/com/google/devtools/mobileharness/infra/ats/console/command/ListCommandTest.java

@@ -153,6 +153,9 @@ public void setUp() throws Exception {
                 /* parseCommandOnly= */ false));
     injector.injectMembers(this);
     atsConsole.injector = injector;
+
+    // Prepares the cts configs file for testing
+    realLocalFileUtil.copyFileOrDir(TEST_CTS_CONFIG_DIR, xtsRootDirPath);
   }
 
   @After
@@ -182,9 +185,6 @@ public void tearDown() throws Exception {
 
   @Test
   public void listDevicesAndModules_expectedOutput() throws Exception {
-    // Prepares the cts configs file for testing
-    realLocalFileUtil.copyFileOrDir(TEST_CTS_CONFIG_DIR, xtsRootDirPath);
-
     when(lineReader.readLine(anyString()))
         .thenReturn("list devices")
         .thenReturn("list devices all")
@@ -232,6 +232,18 @@ public void listResults() throws Exception {
                 + "         SQ3A.220705.003.A1  redfin");
   }
 
+  @Test
+  public void listCommands() throws Exception {
+    when(lineReader.readLine(anyString()))
+        .thenReturn("run cts")
+        .thenReturn("list commands")
+        .thenReturn("exit");
+
+    atsConsole.run();
+
+    verify(lineReader).printAbove("Command n/a: [0m:00] cts");
+  }
+
   @Test
   public void listSubPlans() throws Exception {
     String subPlanFilePath1 =