Add adb command of "get-distracting-restriction" (88a86b20) · Commits · e / os / android_frameworks_base

services/core/java/android/content/pm/PackageManagerInternal.java

+13 −0

Original line number	Diff line number	Diff line
		@@ -1383,4 +1383,17 @@ public abstract class PackageManagerInternal {
		@Deprecated
		public abstract void legacyReconcileSecondaryDexFiles(String packageName)
		throws LegacyDexoptDisabledException;

		/**
		* Gets {@link PackageManager.DistractionRestriction restrictions} of the given
		* packages of the given user.
		*
		* The corresponding element of the resulting array will be -1 if a given package doesn't exist.
		*
		* @param packageNames The packages under which to check.
		* @param userId The user under which to check.
		* @return an array of distracting restriction state in order of the given packages
		*/
		public abstract int[] getDistractingPackageRestrictionsAsUser(
		@NonNull String[] packageNames, int userId);
		}

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

+34 −0

Original line number	Diff line number	Diff line
		@@ -32,6 +32,7 @@ import com.android.internal.util.ArrayUtils;
		import com.android.server.pm.pkg.PackageStateInternal;

		import java.util.ArrayList;
		import java.util.Arrays;
		import java.util.List;

		/**
		@@ -133,6 +134,39 @@ public final class DistractingPackageHelper {
		return unactionedPackages.toArray(new String[0]);
		}


		/**
		* Gets {@link DistractionRestriction restrictions} of the given packages of the given user.
		*
		* The corresponding element of the resulting array will be -1 if a given package doesn't exist.
		*
		* @param packageNames The packages under which to check.
		* @param userId The user under which to check.
		* @return an array of distracting restriction state in order of the given packages
		*/
		int[] getDistractingPackageRestrictionsAsUser(@NonNull Computer snapshot,
		@NonNull String[] packageNames, int userId, int callingUid) {
		int[] res = new int[packageNames.length];
		Arrays.fill(res, -1);

		if (ArrayUtils.isEmpty(packageNames)) {
		return res;
		}

		for (int i = 0; i < packageNames.length; i++) {
		final String packageName = packageNames[i];
		final PackageStateInternal packageState =
		snapshot.getPackageStateForInstalledAndFiltered(
		packageName, callingUid, userId);
		if (packageState == null) {
		continue;
		}

		res[i] = packageState.getUserStateOrDefault(userId).getDistractionFlags();
		}
		return res;
		}

		/**
		* Removes any {@link DistractionRestriction restrictions} set on given packages.
		*

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

+10 −0

Original line number	Diff line number	Diff line
		@@ -6793,6 +6793,16 @@ public class PackageManagerService implements PackageSender, TestUtilityService
		mHandler.post(() -> PackageManagerService.this.notifyInstallObserver(packageName,
		true /* killApp */));
		}

		@Override
		public int[] getDistractingPackageRestrictionsAsUser(
		@NonNull String[] packageNames, int userId) {
		final int callingUid = Binder.getCallingUid();
		final Computer snapshot = snapshotComputer();
		Objects.requireNonNull(packageNames, "packageNames cannot be null");
		return mDistractingPackageHelper.getDistractingPackageRestrictionsAsUser(snapshot,
		packageNames, userId, callingUid);
		}
		}

		private void setEnabledOverlayPackages(@UserIdInt int userId,

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

+60 −0

Original line number	Diff line number	Diff line
		@@ -23,6 +23,9 @@ import static android.content.pm.PackageManager.FLAG_PERMISSION_REVOKED_COMPAT;
		import static android.content.pm.PackageManager.FLAG_PERMISSION_REVOKE_WHEN_REQUESTED;
		import static android.content.pm.PackageManager.FLAG_PERMISSION_USER_FIXED;
		import static android.content.pm.PackageManager.FLAG_PERMISSION_USER_SET;
		import static android.content.pm.PackageManager.RESTRICTION_HIDE_FROM_SUGGESTIONS;
		import static android.content.pm.PackageManager.RESTRICTION_HIDE_NOTIFICATIONS;
		import static android.content.pm.PackageManager.RESTRICTION_NONE;

		import static com.android.server.LocalManagerRegistry.ManagerNotFoundException;
		import static com.android.server.pm.PackageManagerService.PLATFORM_PACKAGE_NAME;
		@@ -290,6 +293,8 @@ class PackageManagerShellCommand extends ShellCommand {
		return runSuspend(false);
		case "set-distracting-restriction":
		return runSetDistractingRestriction();
		case "get-distracting-restriction":
		return runGetDistractingRestriction();
		case "grant":
		return runGrantRevokePermission(true);
		case "revoke":
		@@ -2585,6 +2590,58 @@ class PackageManagerShellCommand extends ShellCommand {
		}
		}

		private int runGetDistractingRestriction() {
		final PrintWriter pw = getOutPrintWriter();
		int userId = UserHandle.USER_SYSTEM;
		String opt;
		while ((opt = getNextOption()) != null) {
		switch (opt) {
		case "--user":
		userId = UserHandle.parseUserArg(getNextArgRequired());
		break;
		default:
		pw.println("Error: Unknown option: " + opt);
		return 1;
		}
		}

		final List<String> packageNames = getRemainingArgs();
		if (packageNames.isEmpty()) {
		pw.println("Error: package name not specified");
		return 1;
		}
		pw.println("Distracting restrictions state for user " + userId);

		final int translatedUserId = translateUserId(userId, UserHandle.USER_NULL,
		"get-distracting");
		final String[] packages = packageNames.toArray(new String[]{});
		int[] res = mPm.getDistractingPackageRestrictionsAsUser(packages, translatedUserId);

		for (int i = 0; i < res.length; i++) {
		final int state = res[i];
		if (state == -1) {
		pw.println(packages[i] + " not found ...");
		} else {
		pw.println(packages[i] + " state: " + stateToString(state));
		}
		}

		return 0;
		}

		private static String stateToString(@PackageManager.DistractionRestriction int flag) {
		switch (flag) {
		case RESTRICTION_NONE:
		return "NONE";
		case RESTRICTION_HIDE_FROM_SUGGESTIONS:
		return "HIDE_FROM_SUGGESTIONS";
		case RESTRICTION_HIDE_NOTIFICATIONS:
		return "HIDE_NOTIFICATIONS";
		default:
		return "UNKNOWN";
		}
		}

		private int runSuspend(boolean suspendedState) {
		final PrintWriter pw = getOutPrintWriter();
		int userId = UserHandle.USER_SYSTEM;
		@@ -4396,6 +4453,9 @@ class PackageManagerShellCommand extends ShellCommand {
		pw.println(" Any existing flags are overwritten, which also means that if no flags are");
		pw.println(" specified then all existing flags will be cleared.");
		pw.println("");
		pw.println(" get-distracting-restriction [--user USER_ID] PACKAGE [PACKAGE...]");
		pw.println(" Gets the specified restriction flags of given package(s) (of the user).");
		pw.println("");
		pw.println(" grant [--user USER_ID] PACKAGE PERMISSION");
		pw.println(" revoke [--user USER_ID] PACKAGE PERMISSION");
		pw.println(" These commands either grant or revoke permissions to apps. The permissions");