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Commit 0bf4d2a5 authored by Sneh Bansal's avatar Sneh Bansal Committed by Bruno Martins
Browse files

Telephony: Enable data call on CSIM. 

- Let DCT get mcc/mnc from phone object.
- GsmCdmaPhone would return mcc/mnc as follow...
    - If phoneType is GSM then mcc/mnc from SimRecords
    - If phoneType is CdmaLte then
        If CdmaSubscriptionSource is NV
            mcc/mnc from ro.cdma.home.operator.numeric
        Else
            If SimRecords present then mcc/mnc from this recored.
            Else mcc/mnc from RuimRecords.

- ApnSettings UI would always display list of APNs based on mcc/mnc of GsmCdmaPhone.
    - CDMA operators having LTE
        - APN UI would list LTE apn profile since mcc/mnc is from SimRecords.
    - Legacy CDMA operators
        - APN UI would be empty since such simcard would not have Sim/Usim app.
        - OEM must add profile in apns-conf.xml for such operators.

CRs-Fixed: 2178887
Change-Id: Ib8fd65eb8b18661d76a71ee24f1e732fb467d5c4
parent 7b8b8020

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

+5 −1
Original line number Diff line number Diff line
@@ -2656,6 +2656,7 @@ public class GsmCdmaPhone extends Phone { 
                }

                mUiccApplication.set(newUiccApplication);

                mIccRecords.set(newUiccApplication.getIccRecords());

                logd("mIccRecords = " + mIccRecords);

                registerForIccRecordEvents();

                mIccPhoneBookIntManager.updateIccRecords(mIccRecords.get());

            }
@@ -3455,6 +3456,8 @@ public class GsmCdmaPhone extends Phone { 
        pw.println("GsmCdmaPhone extends:");

        super.dump(fd, pw, args);

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

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

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

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

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

        pw.println(" mPendingMMIs=" + mPendingMMIs);
@@ -3510,7 +3513,8 @@ public class GsmCdmaPhone extends Phone { 
    /**

     * @return operator numeric.

     */

    private String getOperatorNumeric() {

    @Override

    public String getOperatorNumeric() {

        String operatorNumeric = null;

        if (isPhoneTypeGsm()) {

            IccRecords r = mIccRecords.get();

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

+4 −0
Original line number Diff line number Diff line
@@ -3583,6 +3583,10 @@ public abstract class Phone extends Handler implements PhoneInternalInterface { 
    public void cancelUSSD() {

    }



    public String getOperatorNumeric() {

        return "";

    }



    /**

     * Set boolean broadcastEmergencyCallStateChanges

     */

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

+3 −4
Original line number Diff line number Diff line
@@ -382,12 +382,10 @@ public class SubscriptionInfoUpdater extends Handler { 
            updateSubscriptionInfoByIccId();

            int[] subIds = mSubscriptionManager.getActiveSubscriptionIdList();

            for (int subId : subIds) {

                TelephonyManager tm = TelephonyManager.getDefault();



                String operator = tm.getSimOperatorNumeric(subId);

                String operator = mPhone[slotId].getOperatorNumeric();

                slotId = SubscriptionController.getInstance().getPhoneId(subId);



                if (!TextUtils.isEmpty(operator)) {

                if (operator != null && !TextUtils.isEmpty(operator)) {

                    if (subId == SubscriptionController.getInstance().getDefaultSubId()) {

                        MccTable.updateMccMncConfiguration(mContext, operator, false);

                    }
@@ -396,6 +394,7 @@ public class SubscriptionInfoUpdater extends Handler { 
                    logd("EVENT_RECORDS_LOADED Operator name is null");

                }



                TelephonyManager tm = TelephonyManager.getDefault();

                String msisdn = tm.getLine1Number(subId);

                ContentResolver contentResolver = mContext.getContentResolver();

src/java/com/android/internal/telephony/dataconnection/DcTracker.java

+5 −6
Original line number Diff line number Diff line
@@ -1735,7 +1735,7 @@ public class DcTracker extends Handler { 
        }

        int bearer = mPhone.getServiceState().getRilDataRadioTechnology();

        IccRecords r = mIccRecords.get();

        String operator = (r != null) ? r.getOperatorNumeric() : "";

        String operator = mPhone.getOperatorNumeric();

        ArrayList<ApnSetting> dunCandidates = new ArrayList<ApnSetting>();

        ArrayList<ApnSetting> retDunSettings = new ArrayList<ApnSetting>();
@@ -3353,7 +3353,7 @@ public class DcTracker extends Handler { 
        mMvnoMatched = false;

        mAllApnSettings = new ArrayList<>();

        IccRecords r = mIccRecords.get();

        String operator = (r != null) ? r.getOperatorNumeric() : "";

        String operator = mPhone.getOperatorNumeric();

        if (operator != null) {

            String selection = Telephony.Carriers.NUMERIC + " = '" + operator + "'";

            // query only enabled apn.
@@ -3505,8 +3505,7 @@ public class DcTracker extends Handler { 
            }

        }



        IccRecords r = mIccRecords.get();

        String operator = (r != null) ? r.getOperatorNumeric() : "";

        String operator = mPhone.getOperatorNumeric();



        // This is a workaround for a bug (7305641) where we don't failover to other

        // suitable APNs if our preferred APN fails.  On prepaid ATT sims we need to
@@ -3529,7 +3528,7 @@ public class DcTracker extends Handler { 
                    + " canSetPreferApn=" + mCanSetPreferApn

                    + " mPreferredApn=" + mPreferredApn

                    + " operator=" + operator + " radioTech=" + radioTech

                    + " IccRecords r=" + r);

                    + " IccRecords r=" + mIccRecords);

        }



        if (usePreferred && mCanSetPreferApn && mPreferredApn != null &&
@@ -4082,7 +4081,7 @@ public class DcTracker extends Handler { 
            return;

        }



        IccRecords newIccRecords = getUiccRecords(UiccController.APP_FAM_3GPP);

        IccRecords newIccRecords = mPhone.getIccRecords();



        IccRecords r = mIccRecords.get();

        if (r != newIccRecords) {