Added API to verify that SubscriptionInfo is converted and to update carriers... (887396ff) · Commits · e / os / android_frameworks_opt_telephony

flags/subscription.aconfig

+7 −0

Original line number	Diff line number	Diff line
		@@ -27,3 +27,10 @@ flag {
		description: "Support emergency call only for data only cellular service."
		bug: "296097429"
		}

		flag {
		name: "support_psim_to_esim_conversion"
		namespace: "telephony"
		description: "Support the psim to esim conversion."
		bug: "315073761"
		}
		No newline at end of file

src/java/com/android/internal/telephony/euicc/EuiccController.java

+31 −0

Original line number	Diff line number	Diff line
		@@ -72,6 +72,7 @@ import com.android.internal.telephony.uicc.UiccSlot;

		import java.io.FileDescriptor;
		import java.io.PrintWriter;
		import java.util.Arrays;
		import java.util.Collections;
		import java.util.List;
		import java.util.Stack;
		@@ -79,6 +80,7 @@ import java.util.UUID;
		import java.util.concurrent.CountDownLatch;
		import java.util.concurrent.TimeUnit;
		import java.util.concurrent.atomic.AtomicReference;
		import java.util.stream.Collectors;

		/** Backing implementation of {@link android.telephony.euicc.EuiccManager}. */
		public class EuiccController extends IEuiccController.Stub {
		@@ -121,6 +123,7 @@ public class EuiccController extends IEuiccController.Stub {
		// the phone process, 3) values are updated remotely by server flags.
		private List<String> mSupportedCountries;
		private List<String> mUnsupportedCountries;
		private List<Integer> mPsimConversionSupportedCarrierIds;

		/** Initialize the instance. Should only be called once. */
		public static EuiccController init(Context context, FeatureFlags featureFlags) {
		@@ -2073,6 +2076,34 @@ public class EuiccController extends IEuiccController.Stub {
		return changeEnabled;
		}


		@Override
		public void setPsimConversionSupportedCarriers(int[] carrierIds) {
		if (!callerCanWriteEmbeddedSubscriptions()) {
		throw new SecurityException(
		"Must have WRITE_EMBEDDED_SUBSCRIPTIONS to "
		+ "set pSIM conversion supported carriers");
		}
		mPsimConversionSupportedCarrierIds = Arrays.stream(carrierIds).boxed()
		.collect(Collectors.toList());
		}



		@Override
		public boolean isPsimConversionSupported(int carrierId) {
		if (!callerCanWriteEmbeddedSubscriptions()) {
		throw new SecurityException(
		"Must have WRITE_EMBEDDED_SUBSCRIPTIONS "
		+ "to check if the carrier is supported pSIM conversion");
		}
		if (mPsimConversionSupportedCarrierIds == null
		\|\| mPsimConversionSupportedCarrierIds.isEmpty()) {
		return false;
		}
		return mPsimConversionSupportedCarrierIds.contains(carrierId);
		}

		/**
		* Make sure the device has required telephony feature
		*

src/java/com/android/internal/telephony/subscription/SubscriptionDatabaseManager.java

+31 −2

Original line number	Diff line number	Diff line
		@@ -284,7 +284,10 @@ public class SubscriptionDatabaseManager extends Handler {
		SubscriptionInfoInternal::getOnlyNonTerrestrialNetwork),
		new AbstractMap.SimpleImmutableEntry<>(
		SimInfo.COLUMN_SERVICE_CAPABILITIES,
		SubscriptionInfoInternal::getServiceCapabilities)
		SubscriptionInfoInternal::getServiceCapabilities),
		new AbstractMap.SimpleImmutableEntry<>(
		SimInfo.COLUMN_TRANSFER_STATUS,
		SubscriptionInfoInternal::getTransferStatus)
		);

		/**
		@@ -418,7 +421,10 @@ public class SubscriptionDatabaseManager extends Handler {
		SubscriptionDatabaseManager::setNtn),
		new AbstractMap.SimpleImmutableEntry<>(
		SimInfo.COLUMN_SERVICE_CAPABILITIES,
		SubscriptionDatabaseManager::setServiceCapabilities)
		SubscriptionDatabaseManager::setServiceCapabilities),
		new AbstractMap.SimpleImmutableEntry<>(
		SimInfo.COLUMN_TRANSFER_STATUS,
		SubscriptionDatabaseManager::setTransferStatus)
		);

		/**
		@@ -2335,6 +2341,10 @@ public class SubscriptionDatabaseManager extends Handler {
		builder.setOnlyNonTerrestrialNetwork(cursor.getInt(cursor.getColumnIndexOrThrow(
		SimInfo.COLUMN_IS_NTN)));
		}
		if (mFeatureFlags.supportPsimToEsimConversion()) {
		builder.setTransferStatus(cursor.getInt(cursor.getColumnIndexOrThrow(
		SimInfo.COLUMN_TRANSFER_STATUS)));
		}
		return builder.build();
		}

		@@ -2408,6 +2418,25 @@ public class SubscriptionDatabaseManager extends Handler {
		}
		}

		/**
		* Set the transfer status of the subscriptionInfo that corresponds to subId.
		*
		* @param subId Subscription ID.
		* @param status The transfer status to change.
		*
		* @throws IllegalArgumentException if the subscription does not exist.
		*/
		public void setTransferStatus(int subId, int status) {
		if (!mFeatureFlags.supportPsimToEsimConversion()) {
		log("SubscriptionDatabaseManager:supportPsimToEsimConversion is false");
		return;
		}

		writeDatabaseAndCacheHelper(subId, SimInfo.COLUMN_TRANSFER_STATUS,
		status,
		SubscriptionInfoInternal.Builder::setTransferStatus);
		}

		/**
		* Log debug messages.
		*

src/java/com/android/internal/telephony/subscription/SubscriptionInfoInternal.java

+35 −2

Original line number	Diff line number	Diff line
		@@ -473,6 +473,11 @@ public class SubscriptionInfoInternal {
		*/
		private final int mServiceCapabilities;

		/**
		* The transfer status of the subscription
		*/
		private final int mTransferStatus;

		/**
		* Constructor from builder.
		*
		@@ -549,6 +554,7 @@ public class SubscriptionInfoInternal {
		this.mCardId = builder.mCardId;
		this.mIsGroupDisabled = builder.mIsGroupDisabled;
		this.mServiceCapabilities = builder.mServiceCapabilities;
		this.mTransferStatus = builder.mTransferStatus;
		}

		/**
		@@ -1205,6 +1211,12 @@ public class SubscriptionInfoInternal {
		public int getServiceCapabilities() {
		return mServiceCapabilities;
		}
		/**
		* @return Transfer status.
		*/
		public int getTransferStatus() {
		return mTransferStatus;
		}

		/** @return converted {@link SubscriptionInfo}. */
		@NonNull
		@@ -1244,6 +1256,7 @@ public class SubscriptionInfoInternal {
		.setOnlyNonTerrestrialNetwork(mIsOnlyNonTerrestrialNetwork == 1)
		.setServiceCapabilities(
		SubscriptionManager.getServiceCapabilitiesSet(mServiceCapabilities))
		.setTransferStatus(mTransferStatus)
		.build();
		}

		@@ -1304,6 +1317,7 @@ public class SubscriptionInfoInternal {
		+ " getOnlyNonTerrestrialNetwork=" + mIsOnlyNonTerrestrialNetwork
		+ " isGroupDisabled=" + mIsGroupDisabled
		+ " serviceCapabilities=" + mServiceCapabilities
		+ " transferStatus=" + mTransferStatus
		+ "]";
		}

		@@ -1361,7 +1375,8 @@ public class SubscriptionInfoInternal {
		that.mNumberFromCarrier) && mNumberFromIms.equals(that.mNumberFromIms)
		&& mIsSatelliteAttachEnabledForCarrier == that.mIsSatelliteAttachEnabledForCarrier
		&& mIsOnlyNonTerrestrialNetwork == that.mIsOnlyNonTerrestrialNetwork
		&& mServiceCapabilities == that.mServiceCapabilities;
		&& mServiceCapabilities == that.mServiceCapabilities
		&& mTransferStatus == that.mTransferStatus;
		}

		@Override
		@@ -1384,7 +1399,7 @@ public class SubscriptionInfoInternal {
		mNumberFromIms, mPortIndex, mUsageSetting, mLastUsedTPMessageReference, mUserId,
		mIsSatelliteEnabled, mCardId, mIsGroupDisabled,
		mIsSatelliteAttachEnabledForCarrier, mIsOnlyNonTerrestrialNetwork,
		mServiceCapabilities);
		mServiceCapabilities, mTransferStatus);
		result = 31 * result + Arrays.hashCode(mNativeAccessRules);
		result = 31 * result + Arrays.hashCode(mCarrierConfigAccessRules);
		result = 31 * result + Arrays.hashCode(mRcsConfig);
		@@ -1776,6 +1791,11 @@ public class SubscriptionInfoInternal {
		*/
		private int mServiceCapabilities;

		/**
		* The transfer status of the subscription
		*/
		private int mTransferStatus;

		/**
		* Default constructor.
		*/
		@@ -1855,6 +1875,7 @@ public class SubscriptionInfoInternal {
		mCardId = info.mCardId;
		mIsGroupDisabled = info.mIsGroupDisabled;
		mServiceCapabilities = info.mServiceCapabilities;
		mTransferStatus = info.mTransferStatus;
		}

		/**
		@@ -2786,6 +2807,18 @@ public class SubscriptionInfoInternal {
		return this;
		}

		/**
		* Set the transfer status of the subscription.
		*
		* @param status The transfer status
		* @return The builder.
		*/
		@NonNull
		public Builder setTransferStatus(int status) {
		mTransferStatus = status;
		return this;
		}

		/**
		* Build the {@link SubscriptionInfoInternal}.
		*

src/java/com/android/internal/telephony/subscription/SubscriptionManagerService.java

+35 −0

Original line number	Diff line number	Diff line
		@@ -22,6 +22,7 @@ import static android.telephony.TelephonyManager.ENABLE_FEATURE_MAPPING;
		import android.Manifest;
		import android.annotation.CallbackExecutor;
		import android.annotation.ColorInt;
		import android.annotation.EnforcePermission;
		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.annotation.RequiresPermission;
		@@ -1219,7 +1220,11 @@ public class SubscriptionManagerService extends ISub.Stub {
		builder.setCardString(mUiccController.convertToCardString(cardId));
		}

		if (mFeatureFlags.supportPsimToEsimConversion()) {
		builder.setTransferStatus(subInfo.getTransferStatus());
		}
		embeddedSubs.add(subInfo.getSubscriptionId());

		subInfo = builder.build();
		log("updateEmbeddedSubscriptions: update subscription " + subInfo);
		mSubscriptionDatabaseManager.updateSubscription(subInfo);
		@@ -4299,6 +4304,36 @@ public class SubscriptionManagerService extends ISub.Stub {
		}
		}



		/**
		* Set the transfer status of the subscriptionInfo that corresponds to subId.
		* @param subId The unique SubscriptionInfo key in database.
		* @param status The transfer status to change. This value must be one of the following.
		* {@link SubscriptionManager#TRANSFER_STATUS_NONE},
		* {@link SubscriptionManager#TRANSFER_STATUS_TRANSFERRED_OUT} or
		* {@link SubscriptionManager#TRANSFER_STATUS_CONVERTED}
		*
		*/
		@Override
		@EnforcePermission(Manifest.permission.WRITE_EMBEDDED_SUBSCRIPTIONS)
		public void setTransferStatus(int subId, int status) {
		setTransferStatus_enforcePermission();
		if (mContext.checkCallingOrSelfPermission(
		Manifest.permission.WRITE_EMBEDDED_SUBSCRIPTIONS)
		!= PackageManager.PERMISSION_GRANTED) {
		throw new SecurityException("Must have WRITE_EMBEDDED_SUBSCRIPTIONS to"
		+ "setTransferStatus");
		}
		long token = Binder.clearCallingIdentity();
		try {
		mSubscriptionDatabaseManager.setTransferStatus(subId, status);
		} finally {
		Binder.restoreCallingIdentity(token);
		}
		}


		/**
		* Get the current calling package name.
		* @return the current calling package name