Fetches sim service table from the EF_SST elementary file of the sim (83c2ecbd) · Commits · e / os / android_frameworks_opt_telephony

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

+24 −0

Original line number	Diff line number	Diff line
		@@ -39,6 +39,7 @@ import android.telephony.TelephonyFrameworkInitializer;
		import android.util.EventLog;

		import com.android.internal.telephony.uicc.IsimRecords;
		import com.android.internal.telephony.uicc.SIMRecords;
		import com.android.internal.telephony.uicc.UiccCardApplication;
		import com.android.internal.telephony.uicc.UiccPort;
		import com.android.telephony.Rlog;
		@@ -418,6 +419,29 @@ public class PhoneSubInfoController extends IPhoneSubInfo.Stub {
		});
		}

		/**
		* Returns the USIM service table that fetched from EFUST elementary field that are loaded
		* based on the appType.
		*/
		public String getSimServiceTable(int subId, int appType) throws RemoteException {
		return callPhoneMethodForSubIdWithPrivilegedCheck(subId, "getSimServiceTable",
		(phone) -> {
		UiccPort uiccPort = phone.getUiccPort();
		if (uiccPort == null \|\| uiccPort.getUiccProfile() == null) {
		loge("getSimServiceTable(): uiccPort or uiccProfile is null");
		return null;
		}
		UiccCardApplication uiccApp = uiccPort.getUiccProfile().getApplicationByType(
		appType);
		if (uiccApp == null) {
		loge("getSimServiceTable(): no app with specified apptype="
		+ appType);
		return null;
		}
		return ((SIMRecords)uiccApp.getIccRecords()).getSimServiceTable();
		});
		}

		@Override
		public String getIccSimChallengeResponse(int subId, int appType, int authType, String data,
		String callingPackage, String callingFeatureId) throws RemoteException {

src/java/com/android/internal/telephony/uicc/IsimServiceTable.java

0 → 100644

+56 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 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.uicc;

		public final class IsimServiceTable extends IccServiceTable {
		private static final String TAG = "IsimServiceTable";
		public enum IsimService {
		PCSCF_ADDRESS,
		GBA, // Generic Bootstrapping Architecture (GBA)
		HTTP_DIGEST,
		GBA_LOCALKEY_ESTABLISHMENT, // GBA-based Local Key Establishment Mechanism
		PCSCF_DISCOVERY_FOR_IMS, // Support of P-CSCF discovery for IMS Local Break Out
		SMS,
		SMSR, // Short Message Status Reports
		SM_OVERIP_AND_DATA_DL_VIA_SMS_PP, // Support for SM-over-IP including data download via
		// SMS-PP
		COMMUNICATION_CONTROL_FOR_IMS_BY_ISIM,
		UICC_ACCESS_TO_IMS
		}

		public IsimServiceTable(byte[] table) {
		super(table);
		}

		public boolean isAvailable(IsimService service) {
		return super.isAvailable(service.ordinal());
		}

		@Override
		protected String getTag() {
		return TAG;
		}

		@Override
		protected Object[] getValues() {
		return IsimService.values();
		}

		public byte[] getISIMServiceTable() {
		return mServiceTable;
		}
		}

src/java/com/android/internal/telephony/uicc/IsimUiccRecords.java

+14 −1

Original line number	Diff line number	Diff line
		@@ -225,6 +225,11 @@ public class IsimUiccRecords extends IccRecords implements IsimRecords {
		}
		}

		@VisibleForTesting
		public EfIsimIstLoaded getIsimIstObject() {
		return new EfIsimIstLoaded();
		}

		private class EfIsimSmssLoaded implements IccRecords.IccRecordLoaded {

		@Override
		@@ -484,11 +489,11 @@ public class IsimUiccRecords extends IccRecords implements IsimRecords {
		pw.println("IsimRecords: " + this);
		pw.println(" extends:");
		super.dump(fd, pw, args);
		pw.println(" mIsimServiceTable=" + getIsimServiceTable());
		if (DUMP_RECORDS) {
		pw.println(" mIsimImpi=" + mIsimImpi);
		pw.println(" mIsimDomain=" + mIsimDomain);
		pw.println(" mIsimImpu[]=" + Arrays.toString(mIsimImpu));
		pw.println(" mIsimIst" + mIsimIst);
		pw.println(" mIsimPcscf" + mIsimPcscf);
		pw.println(" mPsismsc=" + mPsiSmsc);
		pw.println(" mSmss TPMR=" + getSmssTpmrValue());
		@@ -496,6 +501,14 @@ public class IsimUiccRecords extends IccRecords implements IsimRecords {
		pw.flush();
		}

		// Just to return the Enums of service table to print in DUMP
		private IsimServiceTable getIsimServiceTable() {
		if (mIsimIst != null) {
		byte[] istTable = IccUtils.hexStringToBytes(mIsimIst);
		return new IsimServiceTable(istTable);
		}
		return null;
		}
		@Override
		public int getVoiceMessageCount() {
		return 0; // Not applicable to Isim

src/java/com/android/internal/telephony/uicc/SIMRecords.java

+13 −1

Original line number	Diff line number	Diff line
		@@ -167,7 +167,7 @@ public class SIMRecords extends IccRecords {
		private static final int EVENT_UPDATE_DONE = 14 + SIM_RECORD_EVENT_BASE;
		protected static final int EVENT_GET_PNN_DONE = 15 + SIM_RECORD_EVENT_BASE;
		protected static final int EVENT_GET_OPL_DONE = 16 + SIM_RECORD_EVENT_BASE;
		private static final int EVENT_GET_SST_DONE = 17 + SIM_RECORD_EVENT_BASE;
		protected static final int EVENT_GET_SST_DONE = 17 + SIM_RECORD_EVENT_BASE;
		private static final int EVENT_GET_ALL_SMS_DONE = 18 + SIM_RECORD_EVENT_BASE;
		private static final int EVENT_MARK_SMS_READ_DONE = 19 + SIM_RECORD_EVENT_BASE;
		private static final int EVENT_SET_MBDN_DONE = 20 + SIM_RECORD_EVENT_BASE;
		@@ -279,6 +279,18 @@ public class SIMRecords extends IccRecords {
		return mUsimServiceTable;
		}

		/**
		* Fetches the USIM service table from UsimServiceTable
		*
		* @return HexString representation of USIM service table
		*/
		public String getSimServiceTable() {
		if (mUsimServiceTable != null) {
		return IccUtils.bytesToHexString(mUsimServiceTable.getUSIMServiceTable());
		}
		return null;
		}

		@UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
		private int getExtFromEf(int ef) {
		int ext;

src/java/com/android/internal/telephony/uicc/UsimServiceTable.java

+4 −0

Original line number	Diff line number	Diff line
		@@ -157,4 +157,8 @@ public final class UsimServiceTable extends IccServiceTable {
		protected Object[] getValues() {
		return UsimService.values();
		}

		public byte[] getUSIMServiceTable() {
		return mServiceTable;
		}
		}