Allow setting of the supervision role for CTS (5844ebbd) · Commits · e / os / android_frameworks_base

core/api/system-current.txt

+1 −0

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		@@ -2950,6 +2950,7 @@ package android.app.supervision {
		@FlaggedApi("android.app.supervision.flags.supervision_manager_apis") public class SupervisionManager {
		method @FlaggedApi("android.app.supervision.flags.supervision_manager_apis") @Nullable @RequiresPermission(anyOf={android.Manifest.permission.MANAGE_USERS, android.Manifest.permission.QUERY_USERS}) public android.content.Intent createConfirmSupervisionCredentialsIntent();
		method @FlaggedApi("android.app.supervision.flags.supervision_manager_apis") @RequiresPermission(anyOf={android.Manifest.permission.MANAGE_USERS, android.Manifest.permission.QUERY_USERS}) public boolean isSupervisionEnabled();
		method @FlaggedApi("android.permission.flags.enable_system_supervision_role_behavior") @RequiresPermission(android.Manifest.permission.MANAGE_ROLE_HOLDERS) public boolean shouldAllowBypassingSupervisionRoleQualification();
		}

		}

+2 −0

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		@@ -27,4 +27,6 @@ interface ISupervisionManager {
		boolean isSupervisionEnabledForUser(int userId);
		void setSupervisionEnabledForUser(int userId, boolean enabled);
		String getActiveSupervisionAppPackage(int userId);
		@JavaPassthrough(annotation="@android.annotation.RequiresPermission(android.Manifest.permission.MANAGE_ROLE_HOLDERS)")
		boolean shouldAllowBypassingSupervisionRoleQualification();
		}

+22 −0

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		@@ -19,6 +19,7 @@ package android.app.supervision;
		import static android.Manifest.permission.INTERACT_ACROSS_USERS;
		import static android.Manifest.permission.MANAGE_USERS;
		import static android.Manifest.permission.QUERY_USERS;
		import static android.permission.flags.Flags.FLAG_ENABLE_SYSTEM_SUPERVISION_ROLE_BEHAVIOR;

		import android.annotation.FlaggedApi;
		import android.annotation.Nullable;
		@@ -193,4 +194,25 @@ public class SupervisionManager {
		}
		return null;
		}


		/**
		* @return {@code true} if bypassing the qualification is allowed for the specified role based
		* on the current state of the device.
		*
		* @hide
		*/
		@SystemApi
		@FlaggedApi(FLAG_ENABLE_SYSTEM_SUPERVISION_ROLE_BEHAVIOR)
		@RequiresPermission(android.Manifest.permission.MANAGE_ROLE_HOLDERS)
		public boolean shouldAllowBypassingSupervisionRoleQualification() {
		if (mService != null) {
		try {
		return mService.shouldAllowBypassingSupervisionRoleQualification();
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}
		}
		return false;
		}
		}

+9 −0

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		@@ -554,3 +554,12 @@ flag {
		description: "This flag is used to add role protection to READ_BLOCKED_NUMBERS for SYSTEM_UI_INTELLIGENCE"
		bug: "354758615"
		}

		flag {
		name: "enable_system_supervision_role_behavior"
		is_fixed_read_only: true
		is_exported: true
		namespace: "supervision"
		description: "This flag is used to enable the role behavior for the system supervision role"
		bug: "378102594"
		}

+39 −0

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		@@ -17,6 +17,7 @@
		package com.android.server.supervision;

		import static android.Manifest.permission.INTERACT_ACROSS_USERS;
		import static android.Manifest.permission.MANAGE_ROLE_HOLDERS;
		import static android.Manifest.permission.MANAGE_USERS;
		import static android.Manifest.permission.QUERY_USERS;
		import static android.content.pm.PackageManager.PERMISSION_GRANTED;
		@@ -170,6 +171,44 @@ public class SupervisionService extends ISupervisionManager.Stub {
		return intent;
		}

		@Override
		public boolean shouldAllowBypassingSupervisionRoleQualification() {
		enforcePermission(MANAGE_ROLE_HOLDERS);

		if (hasNonTestDefaultUsers()) {
		return false;
		}

		synchronized (getLockObject()) {
		for (int i = 0; i < mUserData.size(); i++) {
		if (mUserData.valueAt(i).supervisionEnabled) {
		return false;
		}
		}
		}

		return true;
		}

		/**
		* Returns true if there are any non-default non-test users.
		*
		* This excludes the system and main user(s) as those users are created by default.
		*/
		private boolean hasNonTestDefaultUsers() {
		List<UserInfo> users = mInjector.getUserManagerInternal().getUsers(true);
		for (var user : users) {
		if (!user.isForTesting() && !user.isMain() && !isSystemUser(user)) {
		return true;
		}
		}
		return false;
		}

		private static boolean isSystemUser(UserInfo userInfo) {
		return (userInfo.flags & UserInfo.FLAG_SYSTEM) == UserInfo.FLAG_SYSTEM;
		}

		@Override
		public void onShellCommand(
		@Nullable FileDescriptor in,