Store correct IMSI when retreived from SIMRecords and use it for RuimRecords (40f6d95e) · Commits · e / os / android_frameworks_opt_telephony

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

+12 −0

Original line number	Diff line number	Diff line
		@@ -41,6 +41,7 @@ import com.android.internal.telephony.SubscriptionController;
		import com.android.internal.telephony.cdma.sms.UserData;
		import com.android.internal.telephony.uicc.IccCardApplicationStatus.AppType;
		import com.android.internal.util.BitwiseInputStream;
		import com.android.internal.telephony.uicc.UICCConfig;

		/**
		* {@hide}
		@@ -259,6 +260,17 @@ public final class RuimRecords extends IccRecords {
		return null;
		}

		if (SystemProperties.getBoolean("ro.telephony.get_imsi_from_sim", false)) {
		String imsi = mParentApp.getUICCConfig().getImsi();
		int mnclength = mParentApp.getUICCConfig().getMncLength();

		// If we are LTE over CDMA (Verizon), then pull the correct info from SIMRecords
		if (imsi != null) {
		log("Overriding with Operator Numeric: " + imsi.substring(0, 3 + mnclength));
		return imsi.substring(0, 3 + mnclength);
		}
		}

		if (mMncLength != UNINITIALIZED && mMncLength != UNKNOWN) {
		// Length = length of MCC + length of MNC
		// length of mcc = 3 (3GPP2 C.S0005 - Section 2.3)

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

+15 −0

Original line number	Diff line number	Diff line
		@@ -34,6 +34,7 @@ import com.android.internal.telephony.SubscriptionController;
		import com.android.internal.telephony.gsm.SimTlv;
		import com.android.internal.telephony.uicc.IccCardApplicationStatus.AppState;
		import com.android.internal.telephony.uicc.IccCardApplicationStatus.AppType;
		import com.android.internal.telephony.uicc.UICCConfig;

		import java.io.FileDescriptor;
		import java.io.PrintWriter;
		@@ -245,6 +246,8 @@ public class SIMRecords extends IccRecords {
		mTelephonyManager.setSimOperatorNumericForPhone(mParentApp.getPhoneId(), "");
		mTelephonyManager.setSimOperatorNameForPhone(mParentApp.getPhoneId(), "");
		mTelephonyManager.setSimCountryIsoForPhone(mParentApp.getPhoneId(), "");
		mParentApp.getUICCConfig().setImsi(mImsi);
		mParentApp.getUICCConfig().setMncLength(mMncLength);

		// recordsRequested is set to false indicating that the SIM
		// read requests made so far are not valid. This is set to
		@@ -681,6 +684,15 @@ public class SIMRecords extends IccRecords {
		}
		}

		mParentApp.getUICCConfig().setImsi(mImsi);
		if (mMncLength == UNKNOWN \|\| mMncLength == UNINITIALIZED) {
		// We need to default to something that seems common
		mParentApp.getUICCConfig().setMncLength(3);
		} else {
		mParentApp.getUICCConfig().setMncLength(mMncLength);
		}


		if (mMncLength != UNKNOWN && mMncLength != UNINITIALIZED) {
		log("update mccmnc=" + mImsi.substring(0, 3 + mMncLength));
		// finally have both the imsi and the mncLength and can parse the imsi properly
		@@ -905,7 +917,10 @@ public class SIMRecords extends IccRecords {
		} else if (mMncLength != 2 && mMncLength != 3) {
		mMncLength = UNINITIALIZED;
		log("setting5 mMncLength=" + mMncLength);
		} else {
		mParentApp.getUICCConfig().setMncLength(mMncLength);
		}

		} finally {
		if (((mMncLength == UNINITIALIZED) \|\| (mMncLength == UNKNOWN) \|\|
		(mMncLength == 2)) && ((mImsi != null) && (mImsi.length() >= 6))) {

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

0 → 100644

+87 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2014 The CyanogenMod 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;

		import android.content.Context;
		import android.content.SharedPreferences;
		import android.telephony.Rlog;

		/**
		* A class that stores various UICC Settings/values.
		* @hide
		*/
		public final class UICCConfig
		{
		private final String PREFERENCE_NAME = "UICCConfig";
		private final String TAG = "UICCConfig";
		private final boolean LOG_DEBUG = false;

		private String mImsi;
		private int mMncLength;

		/**
		* A method to get the stored Imsi.
		* @hide
		*/
		public String getImsi() {
		if (mImsi == null) {
		logd("Getting IMSI: null");
		} else {
		logd("Getting IMSI: " + mImsi);
		}
		return mImsi;
		}

		/**
		* A method to set the stored Imsi.
		* @hide
		*/
		public void setImsi(String lImsi) {
		logd("Setting IMSI: " + lImsi);
		mImsi = lImsi;
		}

		/**
		* A method to get the stored MncLength.
		* @hide
		*/
		public int getMncLength() {
		logd("Getting MncLength: " + Integer.toString(mMncLength));
		return mMncLength;
		}

		/**
		* A method to set the stored MncLength.
		* @hide
		*/
		public void setMncLength(int lMncLength) {
		logd("Setting MncLength: " + Integer.toString(lMncLength));
		mMncLength = lMncLength;
		}

		private void logd(String sLog) {
		if (LOG_DEBUG) {
		Rlog.d(TAG, sLog);
		}
		}

		private void loge(String sLog)
		{
		Rlog.e(TAG, sLog);
		}

		}

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

+8 −0

Original line number	Diff line number	Diff line
		@@ -84,6 +84,7 @@ public class UiccCard {
		private RadioState mLastRadioState = RadioState.RADIO_UNAVAILABLE;
		private UiccCarrierPrivilegeRules mCarrierPrivilegeRules;
		private boolean m3GPPAppActivated, m3GPP2AppActivated;
		private UICCConfig mUICCConfig = null;

		private RegistrantList mAbsentRegistrants = new RegistrantList();
		private RegistrantList mCarrierPrivilegeRegistrants = new RegistrantList();
		@@ -129,6 +130,7 @@ public class UiccCard {
		mCatService = null;
		mUiccApplications = null;
		mCarrierPrivilegeRules = null;
		mUICCConfig = null;
		}
		}

		@@ -144,6 +146,8 @@ public class UiccCard {
		mCi = ci;

		//update applications
		if (mUICCConfig == null)
		mUICCConfig = new UICCConfig();
		if (DBG) log(ics.mApplications.length + " applications");
		for ( int i = 0; i < mUiccApplications.length; i++) {
		if (mUiccApplications[i] == null) {
		@@ -680,6 +684,10 @@ public class UiccCard {
		return null;
		}

		public UICCConfig getUICCConfig() {
		return mUICCConfig;
		}

		private void log(String msg) {
		Rlog.d(LOG_TAG, msg);
		}

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

+5 −0

Original line number	Diff line number	Diff line
		@@ -31,6 +31,7 @@ import com.android.internal.telephony.uicc.IccCardApplicationStatus.AppType;
		import com.android.internal.telephony.uicc.IccCardApplicationStatus.PersoSubState;
		import com.android.internal.telephony.uicc.IccCardStatus.PinState;
		import com.android.internal.telephony.SubscriptionController;
		import com.android.internal.telephony.uicc.UICCConfig;

		import java.io.FileDescriptor;
		import java.io.PrintWriter;
		@@ -884,6 +885,10 @@ public class UiccCardApplication {
		return mUiccCard;
		}

		public UICCConfig getUICCConfig() {
		return mUiccCard.getUICCConfig();
		}

		private void log(String msg) {
		Rlog.d(LOG_TAG, msg);
		}