IMPU system API implementation (1b0509b8) · Commits · e / os / android_frameworks_base

telephony/common/com/android/internal/telephony/TelephonyPermissions.java

+25 −1

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@ import static android.content.pm.PackageManager.PERMISSION_GRANTED;
		import android.Manifest;
		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.annotation.RequiresPermission;
		import android.app.AppOpsManager;
		import android.content.Context;
		import android.content.pm.ApplicationInfo;
		@@ -869,4 +870,27 @@ public final class TelephonyPermissions {
		}
		return true;
		}

		/**
		* Ensure the caller (or self, if not processing an IPC) has
		* {@link android.Manifest.permission#READ_PRIVILEGED_PHONE_STATE} or
		* {@link android.Manifest.permission#READ_PHONE_NUMBERS}.
		*
		* @throws SecurityException if the caller does not have the required permission/privileges
		*/
		@RequiresPermission(anyOf = {
		android.Manifest.permission.READ_PHONE_NUMBERS,
		android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE
		})
		public static boolean checkCallingOrSelfReadPrivilegedPhoneStatePermissionOrReadPhoneNumber(
		Context context, int subId, String callingPackage, @Nullable String callingFeatureId,
		String message) {
		if (!SubscriptionManager.isValidSubscriptionId(subId)) {
		return false;
		}
		return (context.checkCallingOrSelfPermission(
		Manifest.permission.READ_PRIVILEGED_PHONE_STATE) == PERMISSION_GRANTED
		\|\| checkCallingOrSelfReadPhoneNumber(context, subId, callingPackage,
		callingFeatureId, message));
		}
		}

telephony/java/android/telephony/TelephonyManager.java

+34 −0

Original line number	Diff line number	Diff line
		@@ -6050,6 +6050,7 @@ public class TelephonyManager {
		* @return an array of IMPU strings, with one IMPU per string, or null if
		* not present or not loaded
		* @hide
		* @deprecated use {@link #getImsPublicUserIdentities()}
		*/
		@UnsupportedAppUsage
		@Nullable
		@@ -6069,6 +6070,39 @@ public class TelephonyManager {
		}
		}

		/**
		* Returns the IMS public user identities (IMPU) of the subscription that was loaded from the
		* ISIM records {@link #APPTYPE_ISIM}. This value is fetched from the Elementary file EF_IMPU.
		* The contents of the file are <b>Ip Multimedia Service Public User Identities</b> of the user
		* as defined in the section 4.2.4 of 3GPP TS 131 103. It contains one or more records.
		*
		* @return List of public user identities of type android.net.Uri or empty list if
		* EF_IMPU is not available.
		* @throws IllegalStateException in case the ISIM hasn’t been loaded
		* @throws SecurityException if the caller does not have the required permission/privilege
		* @hide
		*/
		@NonNull
		@RequiresPermission(anyOf = {android.Manifest.permission.READ_PHONE_NUMBERS,
		android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE})
		@RequiresFeature(PackageManager.FEATURE_TELEPHONY_SUBSCRIPTION)
		public List<Uri> getImsPublicUserIdentities() {
		try {
		IPhoneSubInfo info = getSubscriberInfoService();
		if (info == null) {
		throw new RuntimeException("IMPU error: Subscriber Info is null");
		}
		return info.getImsPublicUserIdentities(getSubId(), getOpPackageName(),
		getAttributionTag());
		} catch (IllegalArgumentException \| NullPointerException ex) {
		Rlog.e(TAG, "getImsPublicUserIdentities Exception = " + ex);
		} catch (RemoteException ex) {
		Rlog.e(TAG, "getImsPublicUserIdentities Exception = " + ex);
		ex.rethrowAsRuntimeException();
		}
		return Collections.EMPTY_LIST;
		}

		/**
		* Device call state: No activity.
		*/

telephony/java/com/android/internal/telephony/IPhoneSubInfo.aidl

+8 −0

Original line number	Diff line number	Diff line
		@@ -192,6 +192,14 @@ interface IPhoneSubInfo {
		*/
		String[] getIsimImpu(int subId);

		/**
		* Fetches the ISIM public user identities (EF_IMPU) from UICC based on subId
		*/
		@JavaPassthrough(annotation="@android.annotation.RequiresPermission(" +
		"anyOf={android.Manifest.permission.READ_PHONE_NUMBERS, android.Manifest.permission.READ_PRIVILEGED_PHONE_STATE})")
		List<Uri> getImsPublicUserIdentities(int subId, String callingPackage,
		String callingFeatureId);

		/**
		* Returns the IMS Service Table (IST) that was loaded from the ISIM.
		* @return IMS Service Table or null if not present or not loaded