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Commit 3e0ea426 authored by SongFerngWang's avatar SongFerngWang
Browse files

Add 5G evolution icon 

This add the 5GE icon to the system UI for specific carriers
LTE CA network.

Bug: 124768697
Test: build & manually test:
fake the operator name with pattern, and check the status bar data icon

Change-Id: I411bf44c98f1fe199592ea657127ad7c480fc2db
parent 6c33b6d3

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

+69 −0
Original line number Diff line number Diff line
@@ -113,6 +113,8 @@ import java.util.List; 
import java.util.Objects;

import java.util.TimeZone;

import java.util.concurrent.atomic.AtomicInteger;

import java.util.regex.Matcher;

import java.util.regex.Pattern;

import java.util.regex.PatternSyntaxException;



/**
@@ -322,6 +324,8 @@ public class ServiceStateTracker extends Handler { 
    private final LocalLog mRadioPowerLog = new LocalLog(20);

    private final LocalLog mMdnLog = new LocalLog(20);



    private Pattern mOperatorNameStringPattern;



    private class SstSubscriptionsChangedListener extends OnSubscriptionsChangedListener {

        public final AtomicInteger mPreviousSubId =

                new AtomicInteger(SubscriptionManager.INVALID_SUBSCRIPTION_ID);
@@ -1076,6 +1080,7 @@ public class ServiceStateTracker extends Handler { 
                        loge("Invalid CellInfo result");

                    } else {

                        cellInfo = (List<CellInfo>) ar.result;

                        updateOperatorNameForCellInfo(cellInfo);

                        mLastCellInfoList = cellInfo;

                        mPhone.notifyCellInfo(cellInfo);

                        if (VDBG) {
@@ -1188,6 +1193,7 @@ public class ServiceStateTracker extends Handler { 
                if (ar.exception == null) {

                    CellIdentity cellIdentity = ((NetworkRegistrationInfo) ar.result)

                            .getCellIdentity();

                    updateOperatorNameForCellIdentity(cellIdentity);

                    mCellIdentity = cellIdentity;

                    mPhone.notifyLocationChanged(getCellLocation());

                }
@@ -1776,6 +1782,7 @@ public class ServiceStateTracker extends Handler { 
        if (mPollingContext[0] == 0) {

            mNewSS.setEmergencyOnly(mEmergencyOnly);

            combinePsRegistrationStates(mNewSS);

            updateOperatorNameForServiceState(mNewSS);

            if (mPhone.isPhoneTypeGsm()) {

                updateRoamingState();

            } else {
@@ -2161,6 +2168,8 @@ public class ServiceStateTracker extends Handler { 
                    String opNames[] = (String[]) ar.result;



                    if (opNames != null && opNames.length >= 3) {

                        mNewSS.setOperatorAlphaLongRaw(opNames[0]);

                        mNewSS.setOperatorAlphaShortRaw(opNames[1]);

                        // FIXME: Giving brandOverride higher precedence, is this desired?

                        String brandOverride = mUiccController.getUiccCard(getPhoneId()) != null

                                ? mUiccController.getUiccCard(getPhoneId())
@@ -4484,6 +4493,11 @@ public class ServiceStateTracker extends Handler { 
        if (config != null) {

            updateLteEarfcnLists(config);

            updateReportingCriteria(config);

            String operatorNamePattern = config.getString(

                    CarrierConfigManager.KEY_OPERATOR_NAME_FILTER_PATTERN_STRING);

            if (!TextUtils.isEmpty(operatorNamePattern)) {

                mOperatorNameStringPattern = Pattern.compile(operatorNamePattern);

            }

        }



        // Sometimes the network registration information comes before carrier config is ready.
@@ -5160,4 +5174,59 @@ public class ServiceStateTracker extends Handler { 
    String getCdmaEriText(int roamInd, int defRoamInd) {

        return mEriManager.getCdmaEriText(roamInd, defRoamInd);

    }



    private void updateOperatorNameForServiceState(ServiceState servicestate) {

        if (servicestate == null) {

            return;

        }



        servicestate.setOperatorName(

                filterOperatorNameByPattern(servicestate.getOperatorAlphaLong()),

                filterOperatorNameByPattern(servicestate.getOperatorAlphaShort()),

                servicestate.getOperatorNumeric());



        List<NetworkRegistrationInfo> networkRegistrationInfos =

                servicestate.getNetworkRegistrationInfoList();



        for (int i = 0; i < networkRegistrationInfos.size(); i++) {

            if (networkRegistrationInfos.get(i) != null) {

                updateOperatorNameForCellIdentity(

                        networkRegistrationInfos.get(i).getCellIdentity());

            }

        }

    }



    private void updateOperatorNameForCellIdentity(CellIdentity cellIdentity) {

        if (cellIdentity == null) {

            return;

        }

        cellIdentity.setOperatorAlphaLong(

                filterOperatorNameByPattern((String) cellIdentity.getOperatorAlphaLong()));

        cellIdentity.setOperatorAlphaShort(

                filterOperatorNameByPattern((String) cellIdentity.getOperatorAlphaShort()));

    }



    private void updateOperatorNameForCellInfo(List<CellInfo> cellInfos) {

        if (cellInfos == null || cellInfos.isEmpty()) {

            return;

        }

        for (int i = 0; i < cellInfos.size(); i++) {

            updateOperatorNameForCellIdentity(cellInfos.get(i).getCellIdentity());

        }

    }



    private String filterOperatorNameByPattern(String operatorName) {

        if (mOperatorNameStringPattern == null || TextUtils.isEmpty(operatorName)) {

            return operatorName;

        }

        Matcher matcher = mOperatorNameStringPattern.matcher(operatorName);

        if (matcher.find()) {

            if (matcher.groupCount() > 0) {

                operatorName = matcher.group(1);

            } else {

                log("filterOperatorNameByPattern: pattern no group");

            }

        }

        return operatorName;

    }

}