Added empty subscription manager service (a37efb74) · Commits · e / os / android_frameworks_opt_telephony

src/java/com/android/internal/telephony/Phone.java

+18 −0

Original line number	Diff line number	Diff line
		@@ -82,6 +82,7 @@ import com.android.internal.telephony.imsphone.ImsPhone;
		import com.android.internal.telephony.imsphone.ImsPhoneCall;
		import com.android.internal.telephony.metrics.SmsStats;
		import com.android.internal.telephony.metrics.VoiceCallSessionStats;
		import com.android.internal.telephony.subscription.SubscriptionManagerService;
		import com.android.internal.telephony.test.SimulatedRadioControl;
		import com.android.internal.telephony.uicc.IccCardApplicationStatus.AppType;
		import com.android.internal.telephony.uicc.IccFileHandler;
		@@ -354,6 +355,12 @@ public abstract class Phone extends Handler implements PhoneInternalInterface {
		private int mUsageSettingFromModem = SubscriptionManager.USAGE_SETTING_UNKNOWN;
		private boolean mIsUsageSettingSupported = true;

		/**
		* {@code true} if the new SubscriptionManagerService is enabled, otherwise the old
		* SubscriptionController is used.
		*/
		private boolean mIsSubscriptionManagerServiceEnabled = false;

		//IMS
		/**
		* {@link CallStateException} message text used to indicate that an IMS call has failed because
		@@ -600,6 +607,9 @@ public abstract class Phone extends Handler implements PhoneInternalInterface {
		mTelephonyTester = new TelephonyTester(this);
		}

		mIsSubscriptionManagerServiceEnabled = mContext.getResources().getBoolean(
		com.android.internal.R.bool.config_using_subscription_manager_service);

		// Initialize device storage and outgoing SMS usage monitors for SMSDispatchers.
		mTelephonyComponentFactory = telephonyComponentFactory;
		mSmsStorageMonitor = mTelephonyComponentFactory.inject(SmsStorageMonitor.class.getName())
		@@ -4844,6 +4854,14 @@ public abstract class Phone extends Handler implements PhoneInternalInterface {
		return mIsAllowedNetworkTypesLoadedFromDb;
		}

		/**
		* @return {@code true} if the new {@link SubscriptionManagerService} is enabled, otherwise the
		* old {@link SubscriptionController} is used.
		*/
		public boolean isSubscriptionManagerServiceEnabled() {
		return mIsSubscriptionManagerServiceEnabled;
		}

		public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
		pw.println("Phone: subId=" + getSubId());
		pw.println(" mPhoneId=" + mPhoneId);

src/java/com/android/internal/telephony/PhoneFactory.java

+11 −3

Original line number	Diff line number	Diff line
		@@ -50,6 +50,7 @@ import com.android.internal.telephony.imsphone.ImsPhone;
		import com.android.internal.telephony.imsphone.ImsPhoneFactory;
		import com.android.internal.telephony.metrics.MetricsCollector;
		import com.android.internal.telephony.metrics.TelephonyMetrics;
		import com.android.internal.telephony.subscription.SubscriptionManagerService;
		import com.android.internal.telephony.uicc.UiccController;
		import com.android.internal.telephony.util.NotificationChannelController;
		import com.android.internal.util.IndentingPrintWriter;
		@@ -83,6 +84,7 @@ public class PhoneFactory {
		private static IntentBroadcaster sIntentBroadcaster;
		private static @Nullable EuiccController sEuiccController;
		private static @Nullable EuiccCardController sEuiccCardController;
		private static SubscriptionManagerService sSubscriptionManagerService;

		static private SubscriptionInfoUpdater sSubInfoRecordUpdater = null;

		@@ -194,9 +196,15 @@ public class PhoneFactory {
		// call getInstance()
		sUiccController = UiccController.make(context);

		if (sContext.getResources().getBoolean(
		com.android.internal.R.bool.config_using_subscription_manager_service)) {
		Rlog.i(LOG_TAG, "Creating SubscriptionManagerService");
		sSubscriptionManagerService = new SubscriptionManagerService(context);
		} else {
		Rlog.i(LOG_TAG, "Creating SubscriptionController");
		TelephonyComponentFactory.getInstance().inject(SubscriptionController.class.
		getName()).initSubscriptionController(context);
		TelephonyComponentFactory.getInstance().inject(SubscriptionController.class
		.getName()).initSubscriptionController(context);
		}
		TelephonyComponentFactory.getInstance().inject(MultiSimSettingController.class.
		getName()).initMultiSimSettingController(context,
		SubscriptionController.getInstance());

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

0 → 100644

+606 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright 2022 The Android Open Source Project
		*
		* Licensed under the Apache License, Version 2.0 (the "License");
		* you may not use this file except in compliance with the License.
		* You may obtain a copy of the License at
		*
		* http://www.apache.org/licenses/LICENSE-2.0
		*
		* Unless required by applicable law or agreed to in writing, software
		* distributed under the License is distributed on an "AS IS" BASIS,
		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
		* See the License for the specific language governing permissions and
		* limitations under the License.
		*/

		package com.android.internal.telephony.subscription;

		import android.annotation.NonNull;
		import android.annotation.Nullable;
		import android.content.Context;
		import android.os.ParcelUuid;
		import android.os.TelephonyServiceManager;
		import android.telephony.SubscriptionInfo;
		import android.telephony.SubscriptionManager;
		import android.telephony.SubscriptionManager.OnSubscriptionsChangedListener;
		import android.telephony.SubscriptionManager.SubscriptionType;
		import android.telephony.TelephonyFrameworkInitializer;
		import android.util.IndentingPrintWriter;
		import android.util.LocalLog;

		import com.android.internal.telephony.ISetOpportunisticDataCallback;
		import com.android.internal.telephony.ISub;
		import com.android.telephony.Rlog;

		import java.io.FileDescriptor;
		import java.io.PrintWriter;
		import java.util.Collections;
		import java.util.List;

		/**
		* The subscription manager service is the backend service of {@link SubscriptionManager}.
		* The service handles all SIM subscription related requests from clients.
		*/
		public class SubscriptionManagerService extends ISub.Stub {
		private static final String LOG_TAG = "SMSVC";

		/** Whether enabling verbose debugging message or not. */
		private static final boolean VDBG = false;

		/** The context */
		private final Context mContext;

		/** Local log for most important debug messages. */
		private final LocalLog mLocalLog = new LocalLog(128);

		/**
		* The constructor
		*
		* @param context The context
		*/
		public SubscriptionManagerService(@NonNull Context context) {
		mContext = context;
		TelephonyServiceManager.ServiceRegisterer subscriptionServiceRegisterer =
		TelephonyFrameworkInitializer
		.getTelephonyServiceManager()
		.getSubscriptionServiceRegisterer();
		subscriptionServiceRegisterer.register(this);
		}

		/**
		* @param callingPackage The package making the call.
		* @param callingFeatureId The feature in the package
		* @return a list of all subscriptions in the database, this includes
		* all subscriptions that have been seen.
		*/
		@Override
		public List<SubscriptionInfo> getAllSubInfoList(@NonNull String callingPackage,
		@NonNull String callingFeatureId) {
		return null;
		}

		/**
		* @param callingPackage The package making the call.
		* @param callingFeatureId The feature in the package
		*
		* @return the count of all subscriptions in the database, this includes all subscriptions that
		* have been seen.
		*/
		@Override
		public int getAllSubInfoCount(@NonNull String callingPackage,
		@NonNull String callingFeatureId) {
		return 0;
		}

		/**
		* Get the active {@link SubscriptionInfo} with the subscription id key.
		*
		* @param subId The unique {@link SubscriptionInfo} key in database
		* @param callingPackage The package making the call
		* @param callingFeatureId The feature in the package
		*
		* @return The subscription info.
		*/
		@Override
		@Nullable
		public SubscriptionInfo getActiveSubscriptionInfo(int subId, @NonNull String callingPackage,
		@NonNull String callingFeatureId) {
		return null;
		}

		/**
		* Get the active {@link SubscriptionInfo} associated with the iccId.
		*
		* @param iccId the IccId of SIM card
		* @param callingPackage The package making the call
		* @param callingFeatureId The feature in the package
		*
		* @return The subscription info.
		*/
		@Override
		@Nullable
		public SubscriptionInfo getActiveSubscriptionInfoForIccId(@NonNull String iccId,
		@NonNull String callingPackage, @NonNull String callingFeatureId) {
		return null;
		}

		/**
		* Get the active {@link SubscriptionInfo} associated with the logical SIM slot index.
		*
		* @param slotIndex the logical SIM slot index which the subscription is inserted
		* @param callingPackage The package making the call
		* @param callingFeatureId The feature in the package
		*
		* @return SubscriptionInfo, null for Remote-SIMs or non-active logical SIM slot index.
		*/
		@Override
		public SubscriptionInfo getActiveSubscriptionInfoForSimSlotIndex(int slotIndex,
		@NonNull String callingPackage, @NonNull String callingFeatureId) {
		return null;
		}

		/**
		* Get the SubscriptionInfo(s) of the active subscriptions. The records will be sorted
		* by {@link SubscriptionInfo#getSimSlotIndex} then by
		* {@link SubscriptionInfo#getSubscriptionId}.
		*
		* @param callingPackage The package making the call
		* @param callingFeatureId The feature in the package
		* @return Sorted list of the currently {@link SubscriptionInfo} records available on the
		* device.
		* <ul>
		* <li>
		* If null is returned the current state is unknown but if a
		* {@link OnSubscriptionsChangedListener} has been registered
		* {@link OnSubscriptionsChangedListener#onSubscriptionsChanged} will be invoked in the future.
		* </li>
		* <li>
		* If the list is empty then there are no {@link SubscriptionInfo} records currently available.
		* </li>
		* <li>
		* if the list is non-empty the list is sorted by {@link SubscriptionInfo#getSimSlotIndex}
		* then by {@link SubscriptionInfo#getSubscriptionId}.
		* </li>
		* </ul>
		*/
		@Override
		public List<SubscriptionInfo> getActiveSubscriptionInfoList(@NonNull String callingPackage,
		@NonNull String callingFeatureId) {
		return null;
		}

		/**
		* Get the number of active {@link SubscriptionInfo}.
		*
		* @param callingPackage The package making the call
		* @param callingFeatureId The feature in the package
		* @return the number of active subscriptions
		*/
		@Override
		public int getActiveSubInfoCount(@NonNull String callingPackage,
		@NonNull String callingFeatureId) {
		return 0;
		}

		/**
		* @return the maximum number of subscriptions this device will support at any one time.
		*/
		@Override
		public int getActiveSubInfoCountMax() {
		return 0;
		}

		/**
		* @see SubscriptionManager#getAvailableSubscriptionInfoList
		*/
		@Override
		public List<SubscriptionInfo> getAvailableSubscriptionInfoList(@NonNull String callingPackage,
		@NonNull String callingFeatureId) {
		return null;
		}

		/**
		* @see SubscriptionManager#getAccessibleSubscriptionInfoList
		*/
		@Override
		public List<SubscriptionInfo> getAccessibleSubscriptionInfoList(
		@NonNull String callingPackage) {
		return null;
		}

		/**
		* @see SubscriptionManager#requestEmbeddedSubscriptionInfoListRefresh
		*/
		@Override
		public void requestEmbeddedSubscriptionInfoListRefresh(int cardId) {

		}

		/**
		* Add a new subscription record to subscription database if needed.
		*
		* @param iccId the IccId of the SIM card
		* @param slotIndex the slot which the SIM is inserted
		*
		* @return 0 if success, negative if failed.
		*/
		@Override
		public int addSubInfoRecord(@NonNull String iccId, int slotIndex) {
		return 0;
		}

		/**
		* Add a new subscription info record, if needed.
		*
		* @param uniqueId This is the unique identifier for the subscription within the specific
		* subscription type
		* @param displayName human-readable name of the device the subscription corresponds to
		* @param slotIndex the slot assigned to this device
		* @param subscriptionType the type of subscription to be added
		*
		* @return 0 if success, < 0 on error
		*/
		@Override
		public int addSubInfo(@NonNull String uniqueId, @NonNull String displayName, int slotIndex,
		@SubscriptionType int subscriptionType) {
		return 0;
		}

		/**
		* Remove subscription info record for the given device.
		*
		* @param uniqueId This is the unique identifier for the subscription within the specific
		* subscription type.
		* @param subscriptionType the type of subscription to be removed
		*
		* @return 0 if success, < 0 on error
		*/
		@Override
		public int removeSubInfo(@NonNull String uniqueId, int subscriptionType) {
		return 0;
		}

		/**
		* Set SIM icon tint color by simInfo index.
		*
		* @param tint the icon tint color of the SIM
		* @param subId the unique subscription index in database
		*
		* @return the number of records updated
		*/
		@Override
		public int setIconTint(int tint, int subId) {
		return 0;
		}

		/**
		* Set display name by simInfo index with name source.
		*
		* @param displayName the display name of SIM card
		* @param subId the unique SubscriptionInfo index in database
		* @param nameSource 0: DEFAULT_SOURCE, 1: SIM_SOURCE, 2: USER_INPUT
		*
		* @return the number of records updated
		*/
		@Override
		public int setDisplayNameUsingSrc(@NonNull String displayName, int subId, int nameSource) {
		return 0;
		}

		/**
		* Set phone number by subscription id.
		*
		* @param number the phone number of the SIM
		* @param subId the unique SubscriptionInfo index in database
		*
		* @return the number of records updated
		*/
		@Override
		public int setDisplayNumber(@NonNull String number, int subId) {
		return 0;
		}

		/**
		* Set data roaming by simInfo index
		*
		* @param roaming 0:Don't allow data when roaming, 1:Allow data when roaming
		* @param subId the unique SubscriptionInfo index in database
		*
		* @return the number of records updated
		*/
		@Override
		public int setDataRoaming(int roaming, int subId) {
		return 0;
		}

		/**
		* Switch to a certain subscription.
		*
		* @param opportunistic whether it’s opportunistic subscription
		* @param subId the unique SubscriptionInfo index in database
		* @param callingPackage The package making the call
		*
		* @return the number of records updated
		*/
		@Override
		public int setOpportunistic(boolean opportunistic, int subId, @NonNull String callingPackage) {
		return 0;
		}

		/**
		* Inform SubscriptionManager that subscriptions in the list are bundled as a group. Typically
		* it's a primary subscription and an opportunistic subscription. It should only affect
		* multi-SIM scenarios where primary and opportunistic subscriptions can be activated together.
		*
		* Being in the same group means they might be activated or deactivated together, some of them
		* may be invisible to the users, etc.
		*
		* Caller will either have {@link android.Manifest.permission#MODIFY_PHONE_STATE} permission or
		* can manage all subscriptions in the list, according to their access rules.
		*
		* @param subIdList list of subId that will be in the same group
		* @param callingPackage The package making the call
		*
		* @return groupUUID a UUID assigned to the subscription group. It returns null if fails.
		*/
		@Override
		public ParcelUuid createSubscriptionGroup(int[] subIdList, @NonNull String callingPackage) {
		return null;
		}

		/**
		* Set which subscription is preferred for cellular data. It's designed to overwrite default
		* data subscription temporarily.
		*
		* @param subId which subscription is preferred to for cellular data
		* @param needValidation whether validation is needed before switching
		* @param callback callback upon request completion
		*/
		@Override
		public void setPreferredDataSubscriptionId(int subId, boolean needValidation,
		@Nullable ISetOpportunisticDataCallback callback) {
		}

		/**
		* @return The subscription id of preferred subscription for cellular data. This reflects
		* the active modem which can serve large amount of cellular data.
		*/
		@Override
		public int getPreferredDataSubscriptionId() {
		return 0;
		}

		/**
		* @return The list of opportunistic subscription info that can be accessed by the callers.
		*/
		@Override
		@NonNull
		public List<SubscriptionInfo> getOpportunisticSubscriptions(@NonNull String callingPackage,
		@NonNull String callingFeatureId) {
		return Collections.emptyList();
		}

		@Override
		public void removeSubscriptionsFromGroup(int[] subIdList, @NonNull ParcelUuid groupUuid,
		@NonNull String callingPackage) {
		}

		@Override
		public void addSubscriptionsIntoGroup(int[] subIdList, @NonNull ParcelUuid groupUuid,
		@NonNull String callingPackage) {
		}

		@Override
		public List<SubscriptionInfo> getSubscriptionsInGroup(@NonNull ParcelUuid groupUuid,
		@NonNull String callingPackage, @NonNull String callingFeatureId) {
		return null;
		}

		@Override
		public int getSlotIndex(int subId) {
		return 0;
		}

		@Override
		public int[] getSubId(int slotIndex) {
		return null;
		}

		@Override
		public int getDefaultSubId() {
		return 0;
		}

		@Override
		public int clearSubInfo() {
		return 0;
		}

		@Override
		public int getPhoneId(int subId) {
		return 0;
		}

		/**
		* @return Subscription id of the default cellular data. This reflects the user's default data
		* choice, which might be a little bit different than the active one returned by
		* {@link #getPreferredDataSubscriptionId()}.
		*/
		@Override
		public int getDefaultDataSubId() {
		return 0;
		}

		@Override
		public void setDefaultDataSubId(int subId) {
		}

		@Override
		public int getDefaultVoiceSubId() {
		return 0;
		}

		@Override
		public void setDefaultVoiceSubId(int subId) {
		}

		@Override
		public int getDefaultSmsSubId() {
		return 0;
		}

		@Override
		public void setDefaultSmsSubId(int subId) {
		}

		@Override
		public int[] getActiveSubIdList(boolean visibleOnly) {
		return null;
		}

		@Override
		public int setSubscriptionProperty(int subId, @NonNull String propKey,
		@NonNull String propValue) {
		return 0;
		}

		@Override
		public String getSubscriptionProperty(int subId, @NonNull String propKey,
		@NonNull String callingPackage, @NonNull String callingFeatureId) {
		return null;
		}

		@Override
		public boolean setSubscriptionEnabled(boolean enable, int subId) {
		return true;
		}

		@Override
		public boolean isSubscriptionEnabled(int subId) {
		return true;
		}

		@Override
		public int getEnabledSubscriptionId(int slotIndex) {
		return 0;
		}

		@Override
		public int getSimStateForSlotIndex(int slotIndex) {
		return 0;
		}

		@Override
		public boolean isActiveSubId(int subId, @NonNull String callingPackage,
		@NonNull String callingFeatureId) {
		return true;
		}

		@Override
		public int getActiveDataSubscriptionId() {
		return 0;
		}

		@Override
		public boolean canDisablePhysicalSubscription() {
		return false;
		}

		@Override
		public int setUiccApplicationsEnabled(boolean enabled, int subscriptionId) {
		return 0;
		}

		@Override
		public int setDeviceToDeviceStatusSharing(int sharing, int subId) {
		return 0;
		}

		@Override
		public int setDeviceToDeviceStatusSharingContacts(@NonNull String contacts,
		int subscriptionId) {
		return 0;
		}

		@Override
		public String getPhoneNumber(int subId, int source,
		@NonNull String callingPackage, @NonNull String callingFeatureId) {
		return null;
		}

		@Override
		public String getPhoneNumberFromFirstAvailableSource(int subId,
		@NonNull String callingPackage, @NonNull String callingFeatureId) {
		return null;
		}

		@Override
		public void setPhoneNumber(int subId, int source, @NonNull String number,
		@NonNull String callingPackage, @NonNull String callingFeatureId) {
		}

		/**
		* Set the Usage Setting for this subscription.
		*
		* @param usageSetting the usage setting for this subscription
		* @param subId the unique SubscriptionInfo index in database
		* @param callingPackage The package making the IPC.
		*
		* @throws SecurityException if doesn't have MODIFY_PHONE_STATE or Carrier Privileges
		*/
		@Override
		public int setUsageSetting(int usageSetting, int subId, @NonNull String callingPackage) {
		return 0;
		}

		/**
		* Log debug messages.
		*
		* @param s debug messages
		*/
		private void log(@NonNull String s) {
		Rlog.d(LOG_TAG, s);
		}

		/**
		* Log error messages.
		*
		* @param s error messages
		*/
		private void loge(@NonNull String s) {
		Rlog.e(LOG_TAG, s);
		}

		/**
		* Log verbose messages.
		*
		* @param s debug messages.
		*/
		private void logv(@NonNull String s) {
		if (VDBG) Rlog.v(LOG_TAG, s);
		}

		/**
		* Log debug messages and also log into the local log.
		*
		* @param s debug messages
		*/
		private void logl(@NonNull String s) {
		log(s);
		mLocalLog.log(s);
		}

		/**
		* Dump the state of {@link SubscriptionManagerService}.
		*
		* @param fd File descriptor
		* @param printWriter Print writer
		* @param args Arguments
		*/
		public void dump(@NonNull FileDescriptor fd, @NonNull PrintWriter printWriter,
		@NonNull String[] args) {
		IndentingPrintWriter pw = new IndentingPrintWriter(printWriter, " ");
		pw.println(SubscriptionManagerService.class.getSimpleName() + ":");
		}
		}