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Commit a4178609 authored by Roshan Pius's avatar Roshan Pius
Browse files

Implement DISALLOW_NEAR_FIELD_COMMUNICATION_RADIO AE user restriction 

This CL adds a user restriction for disallowing NFC on a device.
A user restriction is needed for NIAP (Common Criteria) certification.
One of the requirements for the certification is to be able to enable/disable
all the radios.

Bug: 271452372
Test: Compiles
(cherry picked from https://android-review.googlesource.com/q/commit:8c7af49706b7bf8c5026d1ef826cadeb65602f95)
Merged-In: Idbdce79a4fffe62f4daf3d378452a547e8871322
Change-Id: Idbdce79a4fffe62f4daf3d378452a547e8871322

NOTE FOR REVIEWERS - errors occurred while applying the patch.
PLEASE REVIEW CAREFULLY.
Errors:
Error applying patch in core/java/android/os/UserManager.java, hunk HunkHeader[1609,6->1634,7]: Hunk cannot be applied
Error applying patch in services/core/java/com/android/server/pm/UserRestrictionsUtils.java, hunk HunkHeader[149,7->149,8]: Hunk cannot be applied

Original patch:
 From 8c7af49706b7bf8c5026d1ef826cadeb65602f95 Mon Sep 17 00:00:00 2001
From: Roshan Pius <rpius@google.com>
Date: Thu, 17 Aug 2023 14:38:03 -0700
Subject: [PATCH] Implement DISALLOW_NEAR_FIELD_COMMUNICATION_RADIO AE user restriction

This CL adds a user restriction for disallowing NFC on a device.
A user restriction is needed for NIAP (Common Criteria) certification.
One of the requirements for the certification is to be able to enable/disable
all the radios.

Bug: 271452372
Test: Compiles
Change-Id: Idbdce79a4fffe62f4daf3d378452a547e8871322
---
parent 77bc8299

core/api/current.txt

+1 −0
Original line number Diff line number Diff line
@@ -33955,6 +33955,7 @@ package android.os { 
    field public static final String DISALLOW_MICROPHONE_TOGGLE = "disallow_microphone_toggle";

    field public static final String DISALLOW_MODIFY_ACCOUNTS = "no_modify_accounts";

    field public static final String DISALLOW_MOUNT_PHYSICAL_MEDIA = "no_physical_media";

    field public static final String DISALLOW_NEAR_FIELD_COMMUNICATION_RADIO = "no_near_field_communication_radio";

    field public static final String DISALLOW_NETWORK_RESET = "no_network_reset";

    field public static final String DISALLOW_OUTGOING_BEAM = "no_outgoing_beam";

    field public static final String DISALLOW_OUTGOING_CALLS = "no_outgoing_calls";

core/java/android/os/UserManager.java

+26 −0
Original line number Diff line number Diff line
@@ -1809,6 +1809,31 @@ public class UserManager { 
     */

    public static final String DISALLOW_ULTRA_WIDEBAND_RADIO = "no_ultra_wideband_radio";



    /**

     * This user restriction specifies if Near-field communication is disallowed on the device. If

     * Near-field communication is disallowed it cannot be turned on via Settings.

     *

     * <p>This restriction can only be set by a device owner or a profile owner of an

     * organization-owned managed profile on the parent profile.

     * In both cases, the restriction applies globally on the device and will turn off the

     * Near-field communication radio if it's currently on and prevent the radio from being turned

     * on in the future.

     *

     * <p>

     * Near-field communication (NFC) is a radio technology that allows two devices (like your phone

     * and a payments terminal) to communicate with each other when they're close together.

     *

     * <p>Default is <code>false</code>.

     *

     * <p>Key for user restrictions.

     * <p>Type: Boolean

     * @see DevicePolicyManager#addUserRestriction(ComponentName, String)

     * @see DevicePolicyManager#clearUserRestriction(ComponentName, String)

     * @see #getUserRestrictions()

     */

    public static final String DISALLOW_NEAR_FIELD_COMMUNICATION_RADIO =

            "no_near_field_communication_radio";



    /**

     * List of key values that can be passed into the various user restriction related methods

     * in {@link UserManager} & {@link DevicePolicyManager}.
@@ -1893,6 +1918,7 @@ public class UserManager { 
            DISALLOW_CELLULAR_2G,

            DISALLOW_ULTRA_WIDEBAND_RADIO,

            DISALLOW_GRANT_ADMIN,

            DISALLOW_NEAR_FIELD_COMMUNICATION_RADIO,

    })

    @Retention(RetentionPolicy.SOURCE)

    public @interface UserRestrictionKey {}

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

+6 −3
Original line number Diff line number Diff line
@@ -151,7 +151,8 @@ public class UserRestrictionsUtils { 
            UserManager.DISALLOW_ADD_WIFI_CONFIG,

            UserManager.DISALLOW_CELLULAR_2G,

            UserManager.DISALLOW_ULTRA_WIDEBAND_RADIO,

            UserManager.DISALLOW_CONFIG_DEFAULT_APPS

            UserManager.DISALLOW_CONFIG_DEFAULT_APPS,

            UserManager.DISALLOW_NEAR_FIELD_COMMUNICATION_RADIO

    });



    public static final Set<String> DEPRECATED_USER_RESTRICTIONS = Sets.newArraySet(
@@ -201,7 +202,8 @@ public class UserRestrictionsUtils { 
            UserManager.DISALLOW_WIFI_DIRECT,

            UserManager.DISALLOW_ADD_WIFI_CONFIG,

            UserManager.DISALLOW_CELLULAR_2G,

            UserManager.DISALLOW_ULTRA_WIDEBAND_RADIO

            UserManager.DISALLOW_ULTRA_WIDEBAND_RADIO,

            UserManager.DISALLOW_NEAR_FIELD_COMMUNICATION_RADIO

    );



    /**
@@ -243,7 +245,8 @@ public class UserRestrictionsUtils { 
                    UserManager.DISALLOW_WIFI_DIRECT,

                    UserManager.DISALLOW_ADD_WIFI_CONFIG,

                    UserManager.DISALLOW_CELLULAR_2G,

                    UserManager.DISALLOW_ULTRA_WIDEBAND_RADIO

                    UserManager.DISALLOW_ULTRA_WIDEBAND_RADIO,

                    UserManager.DISALLOW_NEAR_FIELD_COMMUNICATION_RADIO

    );



    /**