Forward some root-level PM shell commands to ART Service. (c22b83ab) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/pm/PackageManagerShellCommand.java

+122 −76

Original line number	Diff line number	Diff line
		@@ -172,6 +172,11 @@ class PackageManagerShellCommand extends ShellCommand {
		SUPPORTED_PERMISSION_FLAGS.put("revoke-when-requested",
		FLAG_PERMISSION_REVOKE_WHEN_REQUESTED);
		}
		// For backward compatibility. DO NOT add new commands here. New ART Service commands should be
		// added under the "art" namespace.
		private static final Set<String> ART_SERVICE_COMMANDS = Set.of("compile",
		"reconcile-secondary-dex-files", "force-dex-opt", "bg-dexopt-job",
		"cancel-bg-dexopt-job", "delete-dexopt", "dump-profiles", "snapshot-profile", "art");

		final IPackageManager mInterface;
		final LegacyPermissionManagerInternal mLegacyPermissionManager;
		@@ -250,22 +255,6 @@ class PackageManagerShellCommand extends ShellCommand {
		return runMovePackage();
		case "move-primary-storage":
		return runMovePrimaryStorage();
		case "compile":
		return runCompile();
		case "reconcile-secondary-dex-files":
		return runreconcileSecondaryDexFiles();
		case "force-dex-opt":
		return runForceDexOpt();
		case "bg-dexopt-job":
		return runBgDexOpt();
		case "cancel-bg-dexopt-job":
		return cancelBgDexOptJob();
		case "delete-dexopt":
		return runDeleteDexOpt();
		case "dump-profiles":
		return runDumpProfiles();
		case "snapshot-profile":
		return runSnapshotProfile();
		case "uninstall":
		return runUninstall();
		case "clear":
		@@ -355,9 +344,19 @@ class PackageManagerShellCommand extends ShellCommand {
		return runBypassAllowedApexUpdateCheck();
		case "set-silent-updates-policy":
		return runSetSilentUpdatesPolicy();
		case "art":
		return runArtSubCommand();
		default: {
		if (ART_SERVICE_COMMANDS.contains(cmd)) {
		if (DexOptHelper.useArtService()) {
		return runArtServiceCommand();
		} else {
		try {
		return runLegacyDexoptCommand(cmd);
		} catch (LegacyDexoptDisabledException e) {
		throw new RuntimeException(e);
		}
		}
		}

		Boolean domainVerificationResult =
		mDomainVerificationShell.runCommand(this, cmd);
		if (domainVerificationResult != null) {
		@@ -381,12 +380,39 @@ class PackageManagerShellCommand extends ShellCommand {
		}
		} catch (RemoteException e) {
		pw.println("Remote exception: " + e);
		} catch (ManagerNotFoundException e) {
		pw.println(e);
		}
		return -1;
		}

		private int runLegacyDexoptCommand(@NonNull String cmd)
		throws RemoteException, LegacyDexoptDisabledException {
		Installer.checkLegacyDexoptDisabled();
		switch (cmd) {
		case "compile":
		return runCompile();
		case "reconcile-secondary-dex-files":
		return runreconcileSecondaryDexFiles();
		case "force-dex-opt":
		return runForceDexOpt();
		case "bg-dexopt-job":
		return runBgDexOpt();
		case "cancel-bg-dexopt-job":
		return cancelBgDexOptJob();
		case "delete-dexopt":
		return runDeleteDexOpt();
		case "dump-profiles":
		return runDumpProfiles();
		case "snapshot-profile":
		return runSnapshotProfile();
		case "art":
		getOutPrintWriter().println("ART Service not enabled");
		return -1;
		default:
		// Can't happen.
		throw new IllegalArgumentException();
		}
		}

		/**
		* Shows module info
		*
		@@ -3483,17 +3509,18 @@ class PackageManagerShellCommand extends ShellCommand {
		return 1;
		}

		private int runArtSubCommand() throws ManagerNotFoundException {
		// Remove the first arg "art" and forward to ART module.
		String[] args = getAllArgs();
		args = Arrays.copyOfRange(args, 1, args.length);
		private int runArtServiceCommand() {
		try (var in = ParcelFileDescriptor.dup(getInFileDescriptor());
		var out = ParcelFileDescriptor.dup(getOutFileDescriptor());
		var err = ParcelFileDescriptor.dup(getErrFileDescriptor())) {
		return LocalManagerRegistry.getManagerOrThrow(ArtManagerLocal.class)
		.handleShellCommand(getTarget(), in, out, err, args);
		.handleShellCommand(getTarget(), in, out, err, getAllArgs());
		} catch (IOException e) {
		throw new IllegalStateException(e);
		} catch (ManagerNotFoundException e) {
		PrintWriter epw = getErrPrintWriter();
		epw.println("ART Service is not ready. Please try again later");
		return -1;
		}
		}

		@@ -4261,6 +4288,76 @@ class PackageManagerShellCommand extends ShellCommand {
		pw.println("");
		pw.println(" get-max-running-users");
		pw.println("");
		pw.println(" set-home-activity [--user USER_ID] TARGET-COMPONENT");
		pw.println(" Set the default home activity (aka launcher).");
		pw.println(" TARGET-COMPONENT can be a package name (com.package.my) or a full");
		pw.println(" component (com.package.my/component.name). However, only the package name");
		pw.println(" matters: the actual component used will be determined automatically from");
		pw.println(" the package.");
		pw.println("");
		pw.println(" set-installer PACKAGE INSTALLER");
		pw.println(" Set installer package name");
		pw.println("");
		pw.println(" get-instantapp-resolver");
		pw.println(
		" Return the name of the component that is the current instant app installer.");
		pw.println("");
		pw.println(" set-harmful-app-warning [--user <USER_ID>] <PACKAGE> [<WARNING>]");
		pw.println(" Mark the app as harmful with the given warning message.");
		pw.println("");
		pw.println(" get-harmful-app-warning [--user <USER_ID>] <PACKAGE>");
		pw.println(" Return the harmful app warning message for the given app, if present");
		pw.println();
		pw.println(" uninstall-system-updates [<PACKAGE>]");
		pw.println(" Removes updates to the given system application and falls back to its");
		pw.println(" /system version. Does nothing if the given package is not a system app.");
		pw.println(" If no package is specified, removes updates to all system applications.");
		pw.println("");
		pw.println(" get-moduleinfo [--all \| --installed] [module-name]");
		pw.println(" Displays module info. If module-name is specified only that info is shown");
		pw.println(" By default, without any argument only installed modules are shown.");
		pw.println(" --all: show all module info");
		pw.println(" --installed: show only installed modules");
		pw.println("");
		pw.println(" log-visibility [--enable\|--disable] <PACKAGE>");
		pw.println(" Turns on debug logging when visibility is blocked for the given package.");
		pw.println(" --enable: turn on debug logging (default)");
		pw.println(" --disable: turn off debug logging");
		pw.println("");
		pw.println(" set-silent-updates-policy [--allow-unlimited-silent-updates <INSTALLER>]");
		pw.println(" [--throttle-time <SECONDS>] [--reset]");
		pw.println(" Sets the policies of the silent updates.");
		pw.println(" --allow-unlimited-silent-updates: allows unlimited silent updated");
		pw.println(" installation requests from the installer without the throttle time.");
		pw.println(" --throttle-time: update the silent updates throttle time in seconds.");
		pw.println(" --reset: restore the installer and throttle time to the default, and");
		pw.println(" clear tracks of silent updates in the system.");
		pw.println("");
		if (DexOptHelper.useArtService()) {
		printArtServiceHelp();
		} else {
		printLegacyDexoptHelp();
		}
		pw.println("");
		mDomainVerificationShell.printHelp(pw);
		pw.println("");
		Intent.printIntentArgsHelp(pw, "");
		}

		private void printArtServiceHelp() {
		final var ipw = new IndentingPrintWriter(getOutPrintWriter(), " " /* singleIndent */);
		ipw.increaseIndent();
		try {
		LocalManagerRegistry.getManagerOrThrow(ArtManagerLocal.class)
		.printShellCommandHelp(ipw);
		} catch (ManagerNotFoundException e) {
		ipw.println("ART Service is not ready. Please try again later");
		}
		ipw.decreaseIndent();
		}

		private void printLegacyDexoptHelp() {
		final PrintWriter pw = getOutPrintWriter();
		pw.println(" compile [-m MODE \| -r REASON] [-f] [-c] [--split SPLIT_NAME]");
		pw.println(" [--reset] [--check-prof (true \| false)] (-a \| TARGET-PACKAGE)");
		pw.println(" Trigger compilation of TARGET-PACKAGE or all packages if \"-a\". Options are:");
		@@ -4333,57 +4430,6 @@ class PackageManagerShellCommand extends ShellCommand {
		pw.println(" " + ART_PROFILE_SNAPSHOT_DEBUG_LOCATION
		+ "TARGET-PACKAGE[-code-path].prof");
		pw.println(" If TARGET-PACKAGE=android it will take a snapshot of the boot image");
		pw.println("");
		pw.println(" set-home-activity [--user USER_ID] TARGET-COMPONENT");
		pw.println(" Set the default home activity (aka launcher).");
		pw.println(" TARGET-COMPONENT can be a package name (com.package.my) or a full");
		pw.println(" component (com.package.my/component.name). However, only the package name");
		pw.println(" matters: the actual component used will be determined automatically from");
		pw.println(" the package.");
		pw.println("");
		pw.println(" set-installer PACKAGE INSTALLER");
		pw.println(" Set installer package name");
		pw.println("");
		pw.println(" get-instantapp-resolver");
		pw.println(" Return the name of the component that is the current instant app installer.");
		pw.println("");
		pw.println(" set-harmful-app-warning [--user <USER_ID>] <PACKAGE> [<WARNING>]");
		pw.println(" Mark the app as harmful with the given warning message.");
		pw.println("");
		pw.println(" get-harmful-app-warning [--user <USER_ID>] <PACKAGE>");
		pw.println(" Return the harmful app warning message for the given app, if present");
		pw.println();
		pw.println(" uninstall-system-updates [<PACKAGE>]");
		pw.println(" Removes updates to the given system application and falls back to its");
		pw.println(" /system version. Does nothing if the given package is not a system app.");
		pw.println(" If no package is specified, removes updates to all system applications.");
		pw.println("");
		pw.println(" get-moduleinfo [--all \| --installed] [module-name]");
		pw.println(" Displays module info. If module-name is specified only that info is shown");
		pw.println(" By default, without any argument only installed modules are shown.");
		pw.println(" --all: show all module info");
		pw.println(" --installed: show only installed modules");
		pw.println("");
		pw.println(" log-visibility [--enable\|--disable] <PACKAGE>");
		pw.println(" Turns on debug logging when visibility is blocked for the given package.");
		pw.println(" --enable: turn on debug logging (default)");
		pw.println(" --disable: turn off debug logging");
		pw.println("");
		pw.println(" set-silent-updates-policy [--allow-unlimited-silent-updates <INSTALLER>]");
		pw.println(" [--throttle-time <SECONDS>] [--reset]");
		pw.println(" Sets the policies of the silent updates.");
		pw.println(" --allow-unlimited-silent-updates: allows unlimited silent updated");
		pw.println(" installation requests from the installer without the throttle time.");
		pw.println(" --throttle-time: update the silent updates throttle time in seconds.");
		pw.println(" --reset: restore the installer and throttle time to the default, and");
		pw.println(" clear tracks of silent updates in the system.");
		pw.println("");
		pw.println(" art [<SUB-COMMANDS>]");
		pw.println(" Invokes ART services commands. (Run `pm art help` for details.)");
		pw.println("");
		mDomainVerificationShell.printHelp(pw);
		pw.println("");
		Intent.printIntentArgsHelp(pw , "");
		}

		private static class LocalIntentReceiver {