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Commit 1f4fd861 authored by sqian's avatar sqian Committed by shuoq
Browse files

Provide a machanism to override MVNO parameters below CarrierConfig 

- maintain fake variables of imsi, gid1, gid2, and spn in IccRecord,
and add them into toString() and dump()
- provide a machanism to override Imsi, gid1, gid2, and spn during
sim/ruim record loading
- refactor the usages of getIMSI(), getGid1(), getGid2(),
and getServiceProviderName()
- fix potential crash issue in SIMRecord

Test: Manual
Bug: 32591388
Change-Id: I6dde2c29ca2f5c1dc55807e244260891ace08838
parent 9078d28b

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

0 → 100644
+165 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2017 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;



import android.os.Environment;

import android.telephony.Rlog;

import android.util.Xml;



import com.android.internal.util.XmlUtils;



import org.xmlpull.v1.XmlPullParser;

import org.xmlpull.v1.XmlPullParserException;



import java.io.File;

import java.io.FileNotFoundException;

import java.io.FileReader;

import java.io.IOException;

import java.util.HashMap;



/**

 * Provide a machanism to override MVNO paramteres under CarrierConfig through a config file.

 */

public class CarrierTestOverride {

    static final String LOG_TAG = "CarrierTestOverride";



    /**

     * Config file that can be created and adb-pushed by tester/developer

     *

     * Sample xml:

     * <carrierTestOverrides>

       <carrierTestOverride key="isInTestMode" value="true"/>

       <carrierTestOverride key="gid1" value="bae0000000000000"/>

       <carrierTestOverride key="gid2" value="ffffffffffffffff"/>

       <carrierTestOverride key="imsi" value="310010123456789"/>

       <carrierTestOverride key="spn" value="Verizon"/>

       </carrierTestOverrides>

     */

    static final String DATA_CARRIER_TEST_OVERRIDE_PATH =

            "/user_de/0/com.android.phone/files/carrier_test_conf.xml";

    static final String CARRIER_TEST_XML_HEADER = "carrierTestOverrides";

    static final String CARRIER_TEST_XML_SUBHEADER = "carrierTestOverride";

    static final String CARRIER_TEST_XML_ITEM_KEY = "key";

    static final String CARRIER_TEST_XML_ITEM_VALUE = "value";

    static final String CARRIER_TEST_XML_ITEM_KEY_STRING_ISINTESTMODE = "isInTestMode";

    static final String CARRIER_TEST_XML_ITEM_KEY_STRING_GID1 = "gid1";

    static final String CARRIER_TEST_XML_ITEM_KEY_STRING_GID2 = "gid2";

    static final String CARRIER_TEST_XML_ITEM_KEY_STRING_IMSI = "imsi";

    static final String CARRIER_TEST_XML_ITEM_KEY_STRING_SPN = "spn";



    private HashMap<String, String> mCarrierTestParamMap;



    CarrierTestOverride() {

        mCarrierTestParamMap = new HashMap<String, String>();

        loadCarrierTestOverrides();

    }



    boolean isInTestMode() {

        return mCarrierTestParamMap.containsKey(CARRIER_TEST_XML_ITEM_KEY_STRING_ISINTESTMODE)

                && mCarrierTestParamMap.get(CARRIER_TEST_XML_ITEM_KEY_STRING_ISINTESTMODE)

                .equals("true");

    }



    String getFakeSpn() {

        try {

            String spn = mCarrierTestParamMap.get(CARRIER_TEST_XML_ITEM_KEY_STRING_SPN);

            Rlog.d(LOG_TAG, "reading spn from CarrierTestConfig file: " + spn);

            return spn;

        } catch (NullPointerException e) {

            Rlog.w(LOG_TAG, "No spn in CarrierTestConfig file ");

            return null;

        }

    }



    String getFakeIMSI() {

        try {

            String imsi = mCarrierTestParamMap.get(CARRIER_TEST_XML_ITEM_KEY_STRING_IMSI);

            Rlog.d(LOG_TAG, "reading imsi from CarrierTestConfig file: " + imsi);

            return imsi;

        } catch (NullPointerException e) {

            Rlog.w(LOG_TAG, "No imsi in CarrierTestConfig file ");

            return null;

        }

    }



    String getFakeGid1() {

        try {

            String gid1 = mCarrierTestParamMap.get(CARRIER_TEST_XML_ITEM_KEY_STRING_GID1);

            Rlog.d(LOG_TAG, "reading gid1 from CarrierTestConfig file: " + gid1);

            return gid1;

        } catch (NullPointerException e) {

            Rlog.w(LOG_TAG, "No gid1 in CarrierTestConfig file ");

            return null;

        }

    }



    String getFakeGid2() {

        try {

            String gid2 = mCarrierTestParamMap.get(CARRIER_TEST_XML_ITEM_KEY_STRING_GID2);

            Rlog.d(LOG_TAG, "reading gid2 from CarrierTestConfig file: " + gid2);

            return gid2;

        } catch (NullPointerException e) {

            Rlog.w(LOG_TAG, "No gid2 in CarrierTestConfig file ");

            return null;

        }

    }



    private void loadCarrierTestOverrides() {



        FileReader carrierTestConfigReader;



        File carrierTestConfigFile = new File(Environment.getDataDirectory(),

                DATA_CARRIER_TEST_OVERRIDE_PATH);



        try {

            carrierTestConfigReader = new FileReader(carrierTestConfigFile);

            Rlog.d(LOG_TAG, "CarrierTestConfig file Modified Timestamp: "

                    + carrierTestConfigFile.lastModified());

        } catch (FileNotFoundException e) {

            Rlog.w(LOG_TAG, "Can not open " + carrierTestConfigFile.getAbsolutePath());

            return;

        }



        try {

            XmlPullParser parser = Xml.newPullParser();

            parser.setInput(carrierTestConfigReader);



            XmlUtils.beginDocument(parser, CARRIER_TEST_XML_HEADER);



            while (true) {

                XmlUtils.nextElement(parser);



                String name = parser.getName();

                if (!CARRIER_TEST_XML_SUBHEADER.equals(name)) {

                    break;

                }



                String key = parser.getAttributeValue(null, CARRIER_TEST_XML_ITEM_KEY);

                String value = parser.getAttributeValue(null, CARRIER_TEST_XML_ITEM_VALUE);



                Rlog.d(LOG_TAG,

                        "extracting key-values from CarrierTestConfig file: " + key + "|" + value);

                mCarrierTestParamMap.put(key, value);

            }

            carrierTestConfigReader.close();

        } catch (XmlPullParserException e) {

            Rlog.w(LOG_TAG, "Exception in carrier_test_conf parser " + e);

        } catch (IOException e) {

            Rlog.w(LOG_TAG, "Exception in carrier_test_conf parser " + e);

        }

    }

}

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

+53 −5
Original line number Diff line number Diff line
@@ -78,15 +78,20 @@ public abstract class IccRecords extends Handler implements IccConstants { 
    protected String mNewVoiceMailTag = null;

    protected boolean mIsVoiceMailFixed = false;

    protected String mImsi;

    protected String mFakeImsi;

    private IccIoResult auth_rsp;



    protected int mMncLength = UNINITIALIZED;

    protected int mMailboxIndex = 0; // 0 is no mailbox dailing number associated



    private String mSpn;

    private String mFakeSpn;



    protected String mGid1;

    protected String mFakeGid1;

    protected String mGid2;

    protected String mFakeGid2;



    protected String mPrefLang;



    protected PlmnActRecord[] mHplmnActRecords;
@@ -98,6 +103,8 @@ public abstract class IccRecords extends Handler implements IccConstants { 


    private final Object mLock = new Object();



    CarrierTestOverride mCarrierTestOverride;



    //Arbitrary offset for the Handler

    protected static final int HANDLER_ACTION_BASE = 0x12E500;

    protected static final int HANDLER_ACTION_NONE = HANDLER_ACTION_BASE + 0;
@@ -157,9 +164,13 @@ public abstract class IccRecords extends Handler implements IccConstants { 
                + " isVoiceMailFixed=" + mIsVoiceMailFixed

                + " mImsi=" + ((mImsi != null) ?

                mImsi.substring(0, 6) + Rlog.pii(VDBG, mImsi.substring(6)) : "null")

                + (mCarrierTestOverride.isInTestMode()

                ? (" mFakeImsi=" + ((mFakeImsi != null) ? mFakeImsi : "null")) : "")

                + " mncLength=" + mMncLength

                + " mailboxIndex=" + mMailboxIndex

                + " spn=" + mSpn;

                + " spn=" + mSpn

                + (mCarrierTestOverride.isInTestMode()

                ? (" mFakeSpn=" + ((mFakeSpn != null) ? mFakeSpn : "null")) : "");



    }
@@ -187,6 +198,22 @@ public abstract class IccRecords extends Handler implements IccConstants { 
        mParentApp = app;

        mTelephonyManager = (TelephonyManager) mContext.getSystemService(

                Context.TELEPHONY_SERVICE);



        mCarrierTestOverride = new CarrierTestOverride();



        if (mCarrierTestOverride.isInTestMode()) {

            mFakeImsi = mCarrierTestOverride.getFakeIMSI();

            log("load mFakeImsi: " + mFakeImsi);



            mFakeGid1 = mCarrierTestOverride.getFakeGid1();

            log("load mFakeGid1: " + mFakeGid1);



            mFakeGid2 = mCarrierTestOverride.getFakeGid2();

            log("load mFakeGid2: " + mFakeGid2);



            mFakeSpn = mCarrierTestOverride.getFakeSpn();

            log("load mFakeSpn: " + mFakeSpn);

        }

    }



    /**
@@ -279,7 +306,7 @@ public abstract class IccRecords extends Handler implements IccConstants { 
        Registrant r = new Registrant(h, what, obj);

        mImsiReadyRegistrants.add(r);



        if (mImsi != null) {

        if (getIMSI() != null) {

            r.notifyRegistrant(new AsyncResult(null, null, null));

        }

    }
@@ -325,7 +352,11 @@ public abstract class IccRecords extends Handler implements IccConstants { 
     * @return null if SIM is not yet ready or unavailable

     */

    public String getIMSI() {

        return null;

        if (mCarrierTestOverride.isInTestMode() && mFakeImsi != null) {

            return mFakeImsi;

        } else {

            return mImsi;

        }

    }



    /**
@@ -356,7 +387,11 @@ public abstract class IccRecords extends Handler implements IccConstants { 
     * @return null if SIM is not yet ready

     */

    public String getGid1() {

        return null;

        if (mCarrierTestOverride.isInTestMode() && mFakeGid1 != null) {

            return mFakeGid1;

        } else {

            return mGid1;

        }

    }



    /**
@@ -364,7 +399,11 @@ public abstract class IccRecords extends Handler implements IccConstants { 
     * @return null if SIM is not yet ready

     */

    public String getGid2() {

        return null;

        if (mCarrierTestOverride.isInTestMode() && mFakeGid2 != null) {

            return mFakeGid2;

        } else {

            return mGid2;

        }

    }



    public void setMsisdnNumber(String alphaTag, String number,
@@ -390,6 +429,9 @@ public abstract class IccRecords extends Handler implements IccConstants { 
     * @return null if SIM is not yet ready or no RUIM entry

     */

    public String getServiceProviderName() {

        if (mCarrierTestOverride.isInTestMode() && mFakeSpn != null) {

            return mFakeSpn;

        }

        String providerName = mSpn;



        // Check for null pointers, mParentApp can be null after dispose,
@@ -777,9 +819,15 @@ public abstract class IccRecords extends Handler implements IccConstants { 
        pw.println(" mIsVoiceMailFixed=" + mIsVoiceMailFixed);

        pw.println(" mImsi=" + ((mImsi != null) ?

                mImsi.substring(0, 6) + Rlog.pii(VDBG, mImsi.substring(6)) : "null"));

        if (mCarrierTestOverride.isInTestMode()) {

            pw.println(" mFakeImsi=" + ((mFakeImsi != null) ? mFakeImsi : "null"));

        }

        pw.println(" mMncLength=" + mMncLength);

        pw.println(" mMailboxIndex=" + mMailboxIndex);

        pw.println(" mSpn=" + mSpn);

        if (mCarrierTestOverride.isInTestMode()) {

            pw.println(" mFakeSpn=" + ((mFakeSpn != null) ? mFakeSpn : "null"));

        }

        pw.flush();

    }

}

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

+19 −20
Original line number Diff line number Diff line
@@ -18,31 +18,31 @@ package com.android.internal.telephony.uicc; 


import static com.android.internal.telephony.TelephonyProperties.PROPERTY_TEST_CSIM;



import java.io.FileDescriptor;

import java.io.PrintWriter;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.Locale;

import android.content.Context;

import android.content.res.Resources;

import android.os.AsyncResult;

import android.os.Message;

import android.os.SystemProperties;

import android.telephony.Rlog;

import android.telephony.SubscriptionInfo;

import android.telephony.SubscriptionManager;

import android.telephony.Rlog;

import android.text.TextUtils;

import android.util.Log;

import android.content.res.Resources;



import com.android.internal.telephony.CommandsInterface;

import com.android.internal.telephony.GsmAlphabet;

import com.android.internal.telephony.MccTable;

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 java.io.FileDescriptor;

import java.io.PrintWriter;

import java.util.ArrayList;

import java.util.Arrays;

import java.util.Locale;



/**

 * {@hide}

 */
@@ -153,11 +153,6 @@ public class RuimRecords extends IccRecords { 
        mRecordsRequested = false;

    }



    @Override

    public String getIMSI() {

        return mImsi;

    }



    public String getMdnNumber() {

        return mMyMobileNumber;

    }
@@ -215,21 +210,23 @@ public class RuimRecords extends IccRecords { 
     *  provided the RUIM card. Returns null of RUIM is not yet ready

     */

    public String getRUIMOperatorNumeric() {

        if (mImsi == null) {

        String imsi = getIMSI();



        if (imsi == null) {

            return null;

        }



        if (mMncLength != UNINITIALIZED && mMncLength != UNKNOWN) {

            // Length = length of MCC + length of MNC

            // length of mcc = 3 (3GPP2 C.S0005 - Section 2.3)

            return mImsi.substring(0, 3 + mMncLength);

            return imsi.substring(0, 3 + mMncLength);

        }



        // Guess the MNC length based on the MCC if we don't

        // have a valid value in ef[ad]



        int mcc = Integer.parseInt(mImsi.substring(0,3));

        return mImsi.substring(0, 3 + MccTable.smallestDigitsMccForMnc(mcc));

        int mcc = Integer.parseInt(imsi.substring(0, 3));

        return imsi.substring(0, 3 + MccTable.smallestDigitsMccForMnc(mcc));

    }



    // Refer to ETSI TS 102.221
@@ -774,12 +771,14 @@ public class RuimRecords extends IccRecords { 
                log("onAllRecordsLoaded empty 'gsm.sim.operator.numeric' skipping");

            }



            if (!TextUtils.isEmpty(mImsi)) {

                log("onAllRecordsLoaded set mcc imsi=" + (VDBG ? ("=" + mImsi) : ""));

            String imsi = getIMSI();



            if (!TextUtils.isEmpty(imsi)) {

                log("onAllRecordsLoaded set mcc imsi=" + (VDBG ? ("=" + imsi) : ""));

                mTelephonyManager.setSimCountryIsoForPhone(

                        mParentApp.getPhoneId(),

                        MccTable.countryCodeForMcc(

                        Integer.parseInt(mImsi.substring(0,3))));

                        Integer.parseInt(imsi.substring(0, 3))));

            } else {

                log("onAllRecordsLoaded empty imsi skipping setting mcc");

            }

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

+52 −42
Original line number Diff line number Diff line
@@ -295,32 +295,13 @@ public class SIMRecords extends IccRecords { 
        mRecordsRequested = false;

    }





    //***** Public Methods



    /**

     * {@inheritDoc}

     */

    @Override

    public String getIMSI() {

        return mImsi;

    }



    @Override

    public String getMsisdnNumber() {

        return mMsisdn;

    }



    @Override

    public String getGid1() {

        return mGid1;

    }



    @Override

    public String getGid2() {

        return mGid2;

    }



    @Override

    public UsimServiceTable getUsimServiceTable() {

        return mUsimServiceTable;
@@ -638,7 +619,8 @@ public class SIMRecords extends IccRecords { 
     */

    @Override

    public String getOperatorNumeric() {

        if (mImsi == null) {

        String imsi = getIMSI();

        if (imsi == null) {

            log("getOperatorNumeric: IMSI == null");

            return null;

        }
@@ -649,7 +631,11 @@ public class SIMRecords extends IccRecords { 


        // Length = length of MCC + length of MNC

        // length of mcc = 3 (TS 23.003 Section 2.2)

        return mImsi.substring(0, 3 + mMncLength);

        if (imsi.length() >= 3 + mMncLength) {

            return imsi.substring(0, 3 + mMncLength);

        } else {

            return null;

        }

    }



    // ***** Overridden from Handler
@@ -699,11 +685,17 @@ public class SIMRecords extends IccRecords { 
                    }



                    log("IMSI: mMncLength=" + mMncLength);

                    log("IMSI: " + mImsi.substring(0, 6) + Rlog.pii(LOG_TAG, mImsi.substring(6)));



                    if (mImsi != null && mImsi.length() >= 6) {

                        log("IMSI: " + mImsi.substring(0, 6)

                                + Rlog.pii(LOG_TAG, mImsi.substring(6)));

                    }



                    String imsi = getIMSI();



                    if (((mMncLength == UNKNOWN) || (mMncLength == 2))

                            && ((mImsi != null) && (mImsi.length() >= 6))) {

                        String mccmncCode = mImsi.substring(0, 6);

                            && ((imsi != null) && (imsi.length() >= 6))) {

                        String mccmncCode = imsi.substring(0, 6);

                        for (String mccmnc : MCCMNC_CODES_HAVING_3DIGITS_MNC) {

                            if (mccmnc.equals(mccmncCode)) {

                                mMncLength = 3;
@@ -717,7 +709,7 @@ public class SIMRecords extends IccRecords { 
                        // the SIM has told us all it knows, but it didn't know the mnc length.

                        // guess using the mcc

                        try {

                            int mcc = Integer.parseInt(mImsi.substring(0, 3));

                            int mcc = Integer.parseInt(imsi.substring(0, 3));

                            mMncLength = MccTable.smallestDigitsMccForMnc(mcc);

                            log("setting2 mMncLength=" + mMncLength);

                        } catch (NumberFormatException e) {
@@ -726,12 +718,13 @@ public class SIMRecords extends IccRecords { 
                        }

                    }



                    if (mMncLength != UNKNOWN && mMncLength != UNINITIALIZED) {

                        log("update mccmnc=" + mImsi.substring(0, 3 + mMncLength));

                    if (mMncLength != UNKNOWN && mMncLength != UNINITIALIZED

                            && imsi.length() >= 3 + mMncLength) {

                        log("update mccmnc=" + imsi.substring(0, 3 + mMncLength));

                        // finally have both the imsi and the mncLength and

                        // can parse the imsi properly

                        MccTable.updateMccMncConfiguration(mContext,

                                mImsi.substring(0, 3 + mMncLength), false);

                                imsi.substring(0, 3 + mMncLength), false);

                    }

                    mImsiReadyRegistrants.notifyRegistrants();

                    break;
@@ -955,10 +948,14 @@ public class SIMRecords extends IccRecords { 
                            log("setting5 mMncLength=" + mMncLength);

                        }

                    } finally {



                        // IMSI could be a value reading from Sim or a fake IMSI if in the test mode

                        imsi = getIMSI();



                        if (((mMncLength == UNINITIALIZED) || (mMncLength == UNKNOWN)

                                    || (mMncLength == 2)) && ((mImsi != null)

                                    && (mImsi.length() >= 6))) {

                            String mccmncCode = mImsi.substring(0, 6);

                                    || (mMncLength == 2)) && ((imsi != null)

                                    && (imsi.length() >= 6))) {

                            String mccmncCode = imsi.substring(0, 6);

                            log("mccmncCode=" + mccmncCode);

                            for (String mccmnc : MCCMNC_CODES_HAVING_3DIGITS_MNC) {

                                if (mccmnc.equals(mccmncCode)) {
@@ -970,9 +967,9 @@ public class SIMRecords extends IccRecords { 
                        }



                        if (mMncLength == UNKNOWN || mMncLength == UNINITIALIZED) {

                            if (mImsi != null) {

                            if (imsi != null) {

                                try {

                                    int mcc = Integer.parseInt(mImsi.substring(0, 3));

                                    int mcc = Integer.parseInt(imsi.substring(0, 3));



                                    mMncLength = MccTable.smallestDigitsMccForMnc(mcc);

                                    log("setting7 mMncLength=" + mMncLength);
@@ -987,12 +984,13 @@ public class SIMRecords extends IccRecords { 
                                        + "mMncLength=" + mMncLength);

                            }

                        }

                        if (mImsi != null && mMncLength != UNKNOWN) {

                        if (imsi != null && mMncLength != UNKNOWN

                                && imsi.length() >= 3 + mMncLength) {

                            // finally have both imsi and the length of the mnc and can parse

                            // the imsi properly

                            log("update mccmnc=" + mImsi.substring(0, 3 + mMncLength));

                            log("update mccmnc=" + imsi.substring(0, 3 + mMncLength));

                            MccTable.updateMccMncConfiguration(mContext,

                                    mImsi.substring(0, 3 + mMncLength), false);

                                    imsi.substring(0, 3 + mMncLength), false);

                        }

                    }

                    break;
@@ -1248,7 +1246,9 @@ public class SIMRecords extends IccRecords { 
                        mGid1 = null;

                        break;

                    }



                    mGid1 = IccUtils.bytesToHexString(data);



                    log("GID1: " + mGid1);



                    break;
@@ -1263,7 +1263,9 @@ public class SIMRecords extends IccRecords { 
                        mGid2 = null;

                        break;

                    }



                    mGid2 = IccUtils.bytesToHexString(data);



                    log("GID2: " + mGid2);



                    break;
@@ -1597,11 +1599,13 @@ public class SIMRecords extends IccRecords { 
            log("onAllRecordsLoaded empty 'gsm.sim.operator.numeric' skipping");

        }



        if (!TextUtils.isEmpty(mImsi)) {

            log("onAllRecordsLoaded set mcc imsi" + (VDBG ? ("=" + mImsi) : ""));

        String imsi = getIMSI();



        if (!TextUtils.isEmpty(imsi) && imsi.length() >= 3) {

            log("onAllRecordsLoaded set mcc imsi" + (VDBG ? ("=" + imsi) : ""));

            mTelephonyManager.setSimCountryIsoForPhone(

                    mParentApp.getPhoneId(), MccTable.countryCodeForMcc(

                    Integer.parseInt(mImsi.substring(0,3))));

                    Integer.parseInt(imsi.substring(0, 3))));

        } else {

            log("onAllRecordsLoaded empty imsi skipping setting mcc");

        }
@@ -2158,7 +2162,13 @@ public class SIMRecords extends IccRecords { 
        pw.println(" mPnnHomeName=" + mPnnHomeName);

        pw.println(" mUsimServiceTable=" + mUsimServiceTable);

        pw.println(" mGid1=" + mGid1);

        if (mCarrierTestOverride.isInTestMode()) {

            pw.println(" mFakeGid1=" + ((mFakeGid1 != null) ? mFakeGid1 : "null"));

        }

        pw.println(" mGid2=" + mGid2);

        if (mCarrierTestOverride.isInTestMode()) {

            pw.println(" mFakeGid2=" + ((mFakeGid2 != null) ? mFakeGid2 : "null"));

        }

        pw.println(" mPlmnActRecords[]=" + Arrays.toString(mPlmnActRecords));

        pw.println(" mOplmnActRecords[]=" + Arrays.toString(mOplmnActRecords));

        pw.println(" mHplmnActRecords[]=" + Arrays.toString(mHplmnActRecords));