Add policy for nearby app streaming (2e1428bd) · Commits · e / os / android_frameworks_base

core/api/current.txt

+2 −0

Original line number	Diff line number	Diff line
		@@ -7128,6 +7128,7 @@ package android.app.admin {
		method public int getMaximumFailedPasswordsForWipe(@Nullable android.content.ComponentName);
		method public long getMaximumTimeToLock(@Nullable android.content.ComponentName);
		method @NonNull public java.util.List<java.lang.String> getMeteredDataDisabledPackages(@NonNull android.content.ComponentName);
		method public int getNearbyAppStreamingPolicy();
		method public int getNearbyNotificationStreamingPolicy();
		method @Deprecated @ColorInt public int getOrganizationColor(@NonNull android.content.ComponentName);
		method @Nullable public CharSequence getOrganizationName(@NonNull android.content.ComponentName);
		@@ -7272,6 +7273,7 @@ package android.app.admin {
		method public void setMaximumFailedPasswordsForWipe(@NonNull android.content.ComponentName, int);
		method public void setMaximumTimeToLock(@NonNull android.content.ComponentName, long);
		method @NonNull public java.util.List<java.lang.String> setMeteredDataDisabledPackages(@NonNull android.content.ComponentName, @NonNull java.util.List<java.lang.String>);
		method public void setNearbyAppStreamingPolicy(int);
		method public void setNearbyNotificationStreamingPolicy(int);
		method public void setNetworkLoggingEnabled(@Nullable android.content.ComponentName, boolean);
		method @Deprecated public void setOrganizationColor(@NonNull android.content.ComponentName, int);

core/java/android/app/admin/DevicePolicyManager.java

+36 −0

Original line number	Diff line number	Diff line
		@@ -7220,6 +7220,42 @@ public class DevicePolicyManager {
		}
		}

		/**
		* Called by a device/profile owner to set nearby app streaming policy. App streaming is when
		* the device starts an app on a virtual display and sends a video stream of the app to nearby
		* devices.
		*
		* @param policy One of the {@code NearbyStreamingPolicy} constants.
		* @throws SecurityException if caller is not a device or profile owner.
		*/
		public void setNearbyAppStreamingPolicy(@NearbyStreamingPolicy int policy) {
		throwIfParentInstance("setNearbyAppStreamingPolicy");
		if (mService == null) {
		return;
		}
		try {
		mService.setNearbyAppStreamingPolicy(policy);
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}
		}

		/**
		* Returns the current runtime nearby app streaming policy set by the device or profile owner.
		* The default is {@link #NEARBY_STREAMING_DISABLED}.
		*/
		public @NearbyStreamingPolicy int getNearbyAppStreamingPolicy() {
		throwIfParentInstance("getNearbyAppStreamingPolicy");
		if (mService == null) {
		return NEARBY_STREAMING_DISABLED;
		}
		try {
		return mService.getNearbyAppStreamingPolicy();
		} catch (RemoteException re) {
		throw re.rethrowFromSystemServer();
		}
		}

		/**
		* Called by a device owner, or alternatively a profile owner from Android 8.0 (API level 26) or
		* higher, to set whether auto time is required. If auto time is required, no user will be able

core/java/android/app/admin/IDevicePolicyManager.aidl

+3 −0

Original line number	Diff line number	Diff line
		@@ -135,6 +135,9 @@ interface IDevicePolicyManager {
		void setNearbyNotificationStreamingPolicy(int policy);
		int getNearbyNotificationStreamingPolicy();

		void setNearbyAppStreamingPolicy(int policy);
		int getNearbyAppStreamingPolicy();

		void setKeyguardDisabledFeatures(in ComponentName who, int which, boolean parent);
		int getKeyguardDisabledFeatures(in ComponentName who, int userHandle, boolean parent);

services/devicepolicy/java/com/android/server/devicepolicy/ActiveAdmin.java

+14 −0

Original line number	Diff line number	Diff line
		@@ -72,6 +72,8 @@ class ActiveAdmin {
		private static final String TAG_DISABLE_ACCOUNT_MANAGEMENT = "disable-account-management";
		private static final String TAG_NEARBY_NOTIFICATION_STREAMING_POLICY =
		"nearby-notification-streaming-policy";
		private static final String TAG_NEARBY_APP_STREAMING_POLICY =
		"nearby-app-streaming-policy";
		private static final String TAG_REQUIRE_AUTO_TIME = "require_auto_time";
		private static final String TAG_FORCE_EPHEMERAL_USERS = "force_ephemeral_users";
		private static final String TAG_IS_NETWORK_LOGGING_ENABLED = "is_network_logging_enabled";
		@@ -165,6 +167,9 @@ class ActiveAdmin {
		@DevicePolicyManager.NearbyStreamingPolicy
		int mNearbyNotificationStreamingPolicy = NEARBY_STREAMING_DISABLED;

		@DevicePolicyManager.NearbyStreamingPolicy
		int mNearbyAppStreamingPolicy = NEARBY_STREAMING_DISABLED;

		@Nullable
		FactoryResetProtectionPolicy mFactoryResetProtectionPolicy = null;

		@@ -559,6 +564,10 @@ class ActiveAdmin {
		writeAttributeValueToXml(out, TAG_NEARBY_NOTIFICATION_STREAMING_POLICY,
		mNearbyNotificationStreamingPolicy);
		}
		if (mNearbyAppStreamingPolicy != NEARBY_STREAMING_DISABLED) {
		writeAttributeValueToXml(out, TAG_NEARBY_APP_STREAMING_POLICY,
		mNearbyAppStreamingPolicy);
		}
		if (!TextUtils.isEmpty(mOrganizationId)) {
		writeTextToXml(out, TAG_ORGANIZATION_ID, mOrganizationId);
		}
		@@ -806,6 +815,8 @@ class ActiveAdmin {
		mPasswordComplexity = parser.getAttributeInt(null, ATTR_VALUE);
		} else if (TAG_NEARBY_NOTIFICATION_STREAMING_POLICY.equals(tag)) {
		mNearbyNotificationStreamingPolicy = parser.getAttributeInt(null, ATTR_VALUE);
		} else if (TAG_NEARBY_APP_STREAMING_POLICY.equals(tag)) {
		mNearbyAppStreamingPolicy = parser.getAttributeInt(null, ATTR_VALUE);
		} else if (TAG_ORGANIZATION_ID.equals(tag)) {
		type = parser.next();
		if (type == TypedXmlPullParser.TEXT) {
		@@ -1169,6 +1180,9 @@ class ActiveAdmin {
		pw.print("mNearbyNotificationStreamingPolicy=");
		pw.println(mNearbyNotificationStreamingPolicy);

		pw.print("mNearbyAppStreamingPolicy=");
		pw.println(mNearbyAppStreamingPolicy);

		if (!TextUtils.isEmpty(mOrganizationId)) {
		pw.print("mOrganizationId=");
		pw.println(mOrganizationId);

services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java

+36 −0

Original line number	Diff line number	Diff line
		@@ -7509,6 +7509,42 @@ public class DevicePolicyManagerService extends BaseIDevicePolicyManager {
		}
		}

		@Override
		public void setNearbyAppStreamingPolicy(int policy) {
		if (!mHasFeature) {
		return;
		}

		final CallerIdentity caller = getCallerIdentity();
		Preconditions.checkCallAuthorization(isDeviceOwner(caller) \|\| isProfileOwner(caller));

		synchronized (getLockObject()) {
		final ActiveAdmin admin = getProfileOwnerOrDeviceOwnerLocked(caller);
		if (admin.mNearbyAppStreamingPolicy != policy) {
		admin.mNearbyAppStreamingPolicy = policy;
		saveSettingsLocked(caller.getUserId());
		}
		}
		}

		@Override
		public int getNearbyAppStreamingPolicy() {
		if (!mHasFeature) {
		return NEARBY_STREAMING_DISABLED;
		}

		final CallerIdentity caller = getCallerIdentity();
		Preconditions.checkCallAuthorization(
		isDeviceOwner(caller)
		\|\| isProfileOwner(caller)
		\|\| hasCallingOrSelfPermission(permission.READ_NEARBY_STREAMING_POLICY));

		synchronized (getLockObject()) {
		final ActiveAdmin admin = getProfileOwnerOrDeviceOwnerLocked(caller);
		return admin.mNearbyAppStreamingPolicy;
		}
		}

		/**
		* Set whether auto time is required by the specified admin (must be device or profile owner).
		*/