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CdmaServiceStateTracker.javaAPI DocAndroid 5.1 API83187Thu Mar 12 22:22:54 GMT 2015com.android.internal.telephony.cdma

CdmaServiceStateTracker

public class CdmaServiceStateTracker extends com.android.internal.telephony.ServiceStateTracker
{@hide}

Fields Summary
static final String
LOG_TAG
CDMAPhone
mPhone
android.telephony.cdma.CdmaCellLocation
mCellLoc
android.telephony.cdma.CdmaCellLocation
mNewCellLoc
private static final String
UNACTIVATED_MIN2_VALUE
private static final String
UNACTIVATED_MIN_VALUE
private static final int
MS_PER_HOUR
int
mCurrentOtaspMode
private static final int
NITZ_UPDATE_SPACING_DEFAULT
if time between NITZ updates is less than mNitzUpdateSpacing the update may be ignored.
private int
mNitzUpdateSpacing
private static final int
NITZ_UPDATE_DIFF_DEFAULT
If mNitzUpdateSpacing hasn't been exceeded but update is > mNitzUpdate do the update
private int
mNitzUpdateDiff
private int
mRoamingIndicator
private boolean
mIsInPrl
private int
mDefaultRoamingIndicator
protected int
mRegistrationState
Initially assume no data connection.
protected android.os.RegistrantList
mCdmaForSubscriptionInfoReadyRegistrants
protected boolean
mNeedFixZone
Sometimes we get the NITZ time before we know what country we are in. Keep the time zone information from the NITZ string so we can fix the time zone once know the country.
private int
mZoneOffset
private boolean
mZoneDst
private long
mZoneTime
protected boolean
mGotCountryCode
String
mSavedTimeZone
long
mSavedTime
long
mSavedAtTime
private PowerManager.WakeLock
mWakeLock
Wake lock used while setting time of day.
private static final String
WAKELOCK_TAG
protected String
mMdn
protected int[]
mHomeSystemId
protected int[]
mHomeNetworkId
protected String
mMin
protected String
mPrlVersion
protected boolean
mIsMinInfoReady
private boolean
mIsEriTextLoaded
protected boolean
mIsSubscriptionFromRuim
private CdmaSubscriptionSourceManager
mCdmaSSM
protected static final String
INVALID_MCC
protected static final String
DEFAULT_MNC
protected com.android.internal.telephony.HbpcdUtils
mHbpcdUtils
private String
mRegistrationDeniedReason
private android.content.ContentResolver
mCr
private String
mCurrentCarrier
private android.database.ContentObserver
mAutoTimeObserver
private android.database.ContentObserver
mAutoTimeZoneObserver
Constructors Summary
public CdmaServiceStateTracker(CDMAPhone phone)


       
        this(phone, new CellInfoCdma());
protected CdmaServiceStateTracker(CDMAPhone phone, android.telephony.CellInfo cellInfo)

        super(phone, phone.mCi, cellInfo);

        mPhone = phone;
        mCr = phone.getContext().getContentResolver();
        mCellLoc = new CdmaCellLocation();
        mNewCellLoc = new CdmaCellLocation();

        mCdmaSSM = CdmaSubscriptionSourceManager.getInstance(phone.getContext(), mCi, this,
                EVENT_CDMA_SUBSCRIPTION_SOURCE_CHANGED, null);
        mIsSubscriptionFromRuim = (mCdmaSSM.getCdmaSubscriptionSource() ==
                          CdmaSubscriptionSourceManager.SUBSCRIPTION_FROM_RUIM);

        PowerManager powerManager =
                (PowerManager)phone.getContext().getSystemService(Context.POWER_SERVICE);
        mWakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, WAKELOCK_TAG);

        mCi.registerForRadioStateChanged(this, EVENT_RADIO_STATE_CHANGED, null);

        mCi.registerForVoiceNetworkStateChanged(this, EVENT_NETWORK_STATE_CHANGED_CDMA, null);
        mCi.setOnNITZTime(this, EVENT_NITZ_TIME, null);

        mCi.registerForCdmaPrlChanged(this, EVENT_CDMA_PRL_VERSION_CHANGED, null);
        phone.registerForEriFileLoaded(this, EVENT_ERI_FILE_LOADED, null);
        mCi.registerForCdmaOtaProvision(this,EVENT_OTA_PROVISION_STATUS_CHANGE, null);

        // System setting property AIRPLANE_MODE_ON is set in Settings.
        int airplaneMode = Settings.Global.getInt(mCr, Settings.Global.AIRPLANE_MODE_ON, 0);
        mDesiredPowerState = ! (airplaneMode > 0);

        mCr.registerContentObserver(
                Settings.Global.getUriFor(Settings.Global.AUTO_TIME), true,
                mAutoTimeObserver);
        mCr.registerContentObserver(
            Settings.Global.getUriFor(Settings.Global.AUTO_TIME_ZONE), true,
            mAutoTimeZoneObserver);
        setSignalStrengthDefaultValues();

        mHbpcdUtils = new HbpcdUtils(phone.getContext());

        // Reset OTASP state in case previously set by another service
        phone.notifyOtaspChanged(OTASP_UNINITIALIZED);
Methods Summary
public voiddispose()

        checkCorrectThread();
        log("ServiceStateTracker dispose");

        // Unregister for all events.
        mCi.unregisterForRadioStateChanged(this);
        mCi.unregisterForVoiceNetworkStateChanged(this);
        mCi.unregisterForCdmaOtaProvision(this);
        mPhone.unregisterForEriFileLoaded(this);
        if (mUiccApplcation != null) {mUiccApplcation.unregisterForReady(this);}
        if (mIccRecords != null) {mIccRecords.unregisterForRecordsLoaded(this);}
        mCi.unSetOnNITZTime(this);
        mCr.unregisterContentObserver(mAutoTimeObserver);
        mCr.unregisterContentObserver(mAutoTimeZoneObserver);
        mCdmaSSM.dispose(this);
        mCi.unregisterForCdmaPrlChanged(this);
        super.dispose();
public voiddump(java.io.FileDescriptor fd, java.io.PrintWriter pw, java.lang.String[] args)

        pw.println("CdmaServiceStateTracker extends:");
        super.dump(fd, pw, args);
        pw.flush();
        pw.println(" mPhone=" + mPhone);
        pw.println(" mSS=" + mSS);
        pw.println(" mNewSS=" + mNewSS);
        pw.println(" mCellLoc=" + mCellLoc);
        pw.println(" mNewCellLoc=" + mNewCellLoc);
        pw.println(" mCurrentOtaspMode=" + mCurrentOtaspMode);
        pw.println(" mRoamingIndicator=" + mRoamingIndicator);
        pw.println(" mIsInPrl=" + mIsInPrl);
        pw.println(" mDefaultRoamingIndicator=" + mDefaultRoamingIndicator);
        pw.println(" mRegistrationState=" + mRegistrationState);
        pw.println(" mNeedFixZone=" + mNeedFixZone);
        pw.flush();
        pw.println(" mZoneOffset=" + mZoneOffset);
        pw.println(" mZoneDst=" + mZoneDst);
        pw.println(" mZoneTime=" + mZoneTime);
        pw.println(" mGotCountryCode=" + mGotCountryCode);
        pw.println(" mSavedTimeZone=" + mSavedTimeZone);
        pw.println(" mSavedTime=" + mSavedTime);
        pw.println(" mSavedAtTime=" + mSavedAtTime);
        pw.println(" mWakeLock=" + mWakeLock);
        pw.println(" mCurPlmn=" + mCurPlmn);
        pw.println(" mMdn=" + mMdn);
        pw.println(" mHomeSystemId=" + mHomeSystemId);
        pw.println(" mHomeNetworkId=" + mHomeNetworkId);
        pw.println(" mMin=" + mMin);
        pw.println(" mPrlVersion=" + mPrlVersion);
        pw.println(" mIsMinInfoReady=" + mIsMinInfoReady);
        pw.println(" mIsEriTextLoaded=" + mIsEriTextLoaded);
        pw.println(" mIsSubscriptionFromRuim=" + mIsSubscriptionFromRuim);
        pw.println(" mCdmaSSM=" + mCdmaSSM);
        pw.println(" mRegistrationDeniedReason=" + mRegistrationDeniedReason);
        pw.println(" mCurrentCarrier=" + mCurrentCarrier);
        pw.flush();
protected voidfinalize()

        if (DBG) log("CdmaServiceStateTracker finalized");
private java.util.TimeZonefindTimeZone(int offset, boolean dst, long when)

        int rawOffset = offset;
        if (dst) {
            rawOffset -= MS_PER_HOUR;
        }
        String[] zones = TimeZone.getAvailableIDs(rawOffset);
        TimeZone guess = null;
        Date d = new Date(when);
        for (String zone : zones) {
            TimeZone tz = TimeZone.getTimeZone(zone);
            if (tz.getOffset(when) == offset &&
                    tz.inDaylightTime(d) == dst) {
                guess = tz;
                break;
            }
        }

        return guess;
protected voidfixTimeZone(java.lang.String isoCountryCode)

        TimeZone zone = null;
        // If the offset is (0, false) and the time zone property
        // is set, use the time zone property rather than GMT.
        String zoneName = SystemProperties.get(TIMEZONE_PROPERTY);
        if (DBG) {
            log("fixTimeZone zoneName='" + zoneName +
                "' mZoneOffset=" + mZoneOffset + " mZoneDst=" + mZoneDst +
                " iso-cc='" + isoCountryCode +
                "' iso-cc-idx=" + Arrays.binarySearch(GMT_COUNTRY_CODES, isoCountryCode));
        }
        if ((mZoneOffset == 0) && (mZoneDst == false) && (zoneName != null)
                && (zoneName.length() > 0)
                && (Arrays.binarySearch(GMT_COUNTRY_CODES, isoCountryCode) < 0)) {
            // For NITZ string without time zone,
            // need adjust time to reflect default time zone setting
            zone = TimeZone.getDefault();
            if (mNeedFixZone) {
                long ctm = System.currentTimeMillis();
                long tzOffset = zone.getOffset(ctm);
                if (DBG) {
                    log("fixTimeZone: tzOffset=" + tzOffset +
                            " ltod=" + TimeUtils.logTimeOfDay(ctm));
                }
                if (getAutoTime()) {
                    long adj = ctm - tzOffset;
                    if (DBG) log("fixTimeZone: adj ltod=" + TimeUtils.logTimeOfDay(adj));
                    setAndBroadcastNetworkSetTime(adj);
                } else {
                    // Adjust the saved NITZ time to account for tzOffset.
                    mSavedTime = mSavedTime - tzOffset;
                    if (DBG) log("fixTimeZone: adj mSavedTime=" + mSavedTime);
                }
            }
            if (DBG) log("fixTimeZone: using default TimeZone");
        } else if (isoCountryCode.equals("")) {
            // Country code not found. This is likely a test network.
            // Get a TimeZone based only on the NITZ parameters (best guess).
            zone = getNitzTimeZone(mZoneOffset, mZoneDst, mZoneTime);
            if (DBG) log("fixTimeZone: using NITZ TimeZone");
        } else {
            zone = TimeUtils.getTimeZone(mZoneOffset, mZoneDst, mZoneTime, isoCountryCode);
            if (DBG) log("fixTimeZone: using getTimeZone(off, dst, time, iso)");
        }

        mNeedFixZone = false;

        if (zone != null) {
            log("fixTimeZone: zone != null zone.getID=" + zone.getID());
            if (getAutoTimeZone()) {
                setAndBroadcastNetworkSetTimeZone(zone.getID());
            } else {
                log("fixTimeZone: skip changing zone as getAutoTimeZone was false");
            }
            saveNitzTimeZone(zone.getID());
        } else {
            log("fixTimeZone: zone == null, do nothing for zone");
        }
protected java.lang.StringfixUnknownMcc(java.lang.String operatorNumeric, int sid)

        if (sid <= 0) {
            // no cdma information is available, do nothing
            return operatorNumeric;
        }

        // resolve the mcc from sid;
        // if mSavedTimeZone is null, TimeZone would get the default timeZone,
        // and the fixTimeZone couldn't help, because it depends on operator Numeric;
        // if the sid is conflict and timezone is unavailable, the mcc may be not right.
        boolean isNitzTimeZone = false;
        int timeZone = 0;
        TimeZone tzone = null;
        if (mSavedTimeZone != null) {
             timeZone =
                     TimeZone.getTimeZone(mSavedTimeZone).getRawOffset()/MS_PER_HOUR;
             isNitzTimeZone = true;
        } else {
             tzone = getNitzTimeZone(mZoneOffset, mZoneDst, mZoneTime);
             if (tzone != null)
                     timeZone = tzone.getRawOffset()/MS_PER_HOUR;
        }

        int mcc = mHbpcdUtils.getMcc(sid,
                timeZone, (mZoneDst ? 1 : 0), isNitzTimeZone);
        if (mcc > 0) {
            operatorNumeric = Integer.toString(mcc) + DEFAULT_MNC;
        }
        return operatorNumeric;
private booleangetAutoTime()

        try {
            return Settings.Global.getInt(mCr, Settings.Global.AUTO_TIME) > 0;
        } catch (SettingNotFoundException snfe) {
            return true;
        }
private booleangetAutoTimeZone()

        try {
            return Settings.Global.getInt(mCr, Settings.Global.AUTO_TIME_ZONE) > 0;
        } catch (SettingNotFoundException snfe) {
            return true;
        }
public java.lang.StringgetCdmaMin()

         return mMin;
public intgetCurrentDataConnectionState()

        return mSS.getDataRegState();
protected java.lang.StringgetHomeOperatorNumeric()

        String numeric = ((TelephonyManager) mPhone.getContext().
                getSystemService(Context.TELEPHONY_SERVICE)).
                getSimOperatorNumericForPhone(mPhoneBase.getPhoneId());
        if (TextUtils.isEmpty(numeric)) {
            numeric = SystemProperties.get(CDMAPhone.PROPERTY_CDMA_HOME_OPERATOR_NUMERIC, "");
        }
        return numeric;
java.lang.StringgetImsi()
Returns IMSI as MCC + MNC + MIN

        // TODO: When RUIM is enabled, IMSI will come from RUIM not build-time props.
        String operatorNumeric = ((TelephonyManager) mPhone.getContext().
                getSystemService(Context.TELEPHONY_SERVICE)).
                getSimOperatorNumericForPhone(mPhoneBase.getPhoneId());

        if (!TextUtils.isEmpty(operatorNumeric) && getCdmaMin() != null) {
            return (operatorNumeric + getCdmaMin());
        } else {
            return null;
        }
public java.lang.StringgetMdnNumber()

        return mMdn;
private java.util.TimeZonegetNitzTimeZone(int offset, boolean dst, long when)
Returns a TimeZone object based only on parameters from the NITZ string.

        TimeZone guess = findTimeZone(offset, dst, when);
        if (guess == null) {
            // Couldn't find a proper timezone.  Perhaps the DST data is wrong.
            guess = findTimeZone(offset, !dst, when);
        }
        if (DBG) log("getNitzTimeZone returning " + (guess == null ? guess : guess.getID()));
        return guess;
intgetOtasp()
Returns OTASP_UNKNOWN, OTASP_NEEDED or OTASP_NOT_NEEDED

        int provisioningState;
        // for ruim, min is null means require otasp.
        if (mIsSubscriptionFromRuim && mMin == null) {
            return OTASP_NEEDED;
        }
        if (mMin == null || (mMin.length() < 6)) {
            if (DBG) log("getOtasp: bad mMin='" + mMin + "'");
            provisioningState = OTASP_UNKNOWN;
        } else {
            if ((mMin.equals(UNACTIVATED_MIN_VALUE)
                    || mMin.substring(0,6).equals(UNACTIVATED_MIN2_VALUE))
                    || SystemProperties.getBoolean("test_cdma_setup", false)) {
                provisioningState = OTASP_NEEDED;
            } else {
                provisioningState = OTASP_NOT_NEEDED;
            }
        }
        if (DBG) log("getOtasp: state=" + provisioningState);
        return provisioningState;
protected com.android.internal.telephony.PhonegetPhone()

        return mPhone;
public java.lang.StringgetPrlVersion()
Returns null if NV is not yet ready

        return mPrlVersion;
private voidgetSubscriptionInfoAndStartPollingThreads()

        mCi.getCDMASubscription(obtainMessage(EVENT_POLL_STATE_CDMA_SUBSCRIPTION));

        // Get Registration Information
        pollState();
protected com.android.internal.telephony.uicc.UiccCardApplicationgetUiccCardApplication()

            return  mUiccController.getUiccCardApplication(mPhone.getPhoneId(),
                    UiccController.APP_FAM_3GPP2);
private voidhandleCdmaSubscriptionSource(int newSubscriptionSource)

        log("Subscription Source : " + newSubscriptionSource);
        mIsSubscriptionFromRuim =
            (newSubscriptionSource == CdmaSubscriptionSourceManager.SUBSCRIPTION_FROM_RUIM);
        log("isFromRuim: " + mIsSubscriptionFromRuim);
        saveCdmaSubscriptionSource(newSubscriptionSource);
        if (!mIsSubscriptionFromRuim) {
            // NV is ready when subscription source is NV
            sendMessage(obtainMessage(EVENT_NV_READY));
        }
public voidhandleMessage(android.os.Message msg)

        AsyncResult ar;
        int[] ints;
        String[] strings;

        if (!mPhone.mIsTheCurrentActivePhone) {
            loge("Received message " + msg + "[" + msg.what + "]" +
                    " while being destroyed. Ignoring.");
            return;
        }

        switch (msg.what) {
        case EVENT_CDMA_SUBSCRIPTION_SOURCE_CHANGED:
            handleCdmaSubscriptionSource(mCdmaSSM.getCdmaSubscriptionSource());
            break;

        case EVENT_RUIM_READY:
            if (mPhone.getLteOnCdmaMode() == PhoneConstants.LTE_ON_CDMA_TRUE) {
                // Subscription will be read from SIM I/O
                if (DBG) log("Receive EVENT_RUIM_READY");
                pollState();
            } else {
                if (DBG) log("Receive EVENT_RUIM_READY and Send Request getCDMASubscription.");
                getSubscriptionInfoAndStartPollingThreads();
            }

            // Only support automatic selection mode in CDMA.
            mCi.getNetworkSelectionMode(obtainMessage(EVENT_POLL_STATE_NETWORK_SELECTION_MODE));

            mPhone.prepareEri();
            break;

        case EVENT_NV_READY:
            updatePhoneObject();

            // Only support automatic selection mode in CDMA.
            mCi.getNetworkSelectionMode(obtainMessage(EVENT_POLL_STATE_NETWORK_SELECTION_MODE));

            // For Non-RUIM phones, the subscription information is stored in
            // Non Volatile. Here when Non-Volatile is ready, we can poll the CDMA
            // subscription info.
            getSubscriptionInfoAndStartPollingThreads();
            break;

        case EVENT_RADIO_STATE_CHANGED:
            if(mCi.getRadioState() == RadioState.RADIO_ON) {
                handleCdmaSubscriptionSource(mCdmaSSM.getCdmaSubscriptionSource());

                // Signal strength polling stops when radio is off.
                queueNextSignalStrengthPoll();
            }
            // This will do nothing in the 'radio not available' case.
            setPowerStateToDesired();
            pollState();
            break;

        case EVENT_NETWORK_STATE_CHANGED_CDMA:
            pollState();
            break;

        case EVENT_GET_SIGNAL_STRENGTH:
            // This callback is called when signal strength is polled
            // all by itself.

            if (!(mCi.getRadioState().isOn())) {
                // Polling will continue when radio turns back on.
                return;
            }
            ar = (AsyncResult) msg.obj;
            onSignalStrengthResult(ar, false);
            queueNextSignalStrengthPoll();

            break;

        case EVENT_GET_LOC_DONE_CDMA:
            ar = (AsyncResult) msg.obj;

            if (ar.exception == null) {
                String states[] = (String[])ar.result;
                int baseStationId = -1;
                int baseStationLatitude = CdmaCellLocation.INVALID_LAT_LONG;
                int baseStationLongitude = CdmaCellLocation.INVALID_LAT_LONG;
                int systemId = -1;
                int networkId = -1;

                if (states.length > 9) {
                    try {
                        if (states[4] != null) {
                            baseStationId = Integer.parseInt(states[4]);
                        }
                        if (states[5] != null) {
                            baseStationLatitude = Integer.parseInt(states[5]);
                        }
                        if (states[6] != null) {
                            baseStationLongitude = Integer.parseInt(states[6]);
                        }
                        // Some carriers only return lat-lngs of 0,0
                        if (baseStationLatitude == 0 && baseStationLongitude == 0) {
                            baseStationLatitude  = CdmaCellLocation.INVALID_LAT_LONG;
                            baseStationLongitude = CdmaCellLocation.INVALID_LAT_LONG;
                        }
                        if (states[8] != null) {
                            systemId = Integer.parseInt(states[8]);
                        }
                        if (states[9] != null) {
                            networkId = Integer.parseInt(states[9]);
                        }
                    } catch (NumberFormatException ex) {
                        loge("error parsing cell location data: " + ex);
                    }
                }

                mCellLoc.setCellLocationData(baseStationId, baseStationLatitude,
                        baseStationLongitude, systemId, networkId);
                mPhone.notifyLocationChanged();
            }

            // Release any temporary cell lock, which could have been
            // acquired to allow a single-shot location update.
            disableSingleLocationUpdate();
            break;

        case EVENT_POLL_STATE_REGISTRATION_CDMA:
        case EVENT_POLL_STATE_OPERATOR_CDMA:
        case EVENT_POLL_STATE_GPRS:
            ar = (AsyncResult) msg.obj;
            handlePollStateResult(msg.what, ar);
            break;

        case EVENT_POLL_STATE_CDMA_SUBSCRIPTION: // Handle RIL_CDMA_SUBSCRIPTION
            ar = (AsyncResult) msg.obj;

            if (ar.exception == null) {
                String cdmaSubscription[] = (String[])ar.result;
                if (cdmaSubscription != null && cdmaSubscription.length >= 5) {
                    mMdn = cdmaSubscription[0];
                    parseSidNid(cdmaSubscription[1], cdmaSubscription[2]);

                    mMin = cdmaSubscription[3];
                    mPrlVersion = cdmaSubscription[4];
                    if (DBG) log("GET_CDMA_SUBSCRIPTION: MDN=" + mMdn);

                    mIsMinInfoReady = true;

                    updateOtaspState();
                    if (!mIsSubscriptionFromRuim && mIccRecords != null) {
                        if (DBG) {
                            log("GET_CDMA_SUBSCRIPTION set imsi in mIccRecords");
                        }
                        mIccRecords.setImsi(getImsi());
                    } else {
                        if (DBG) {
                            log("GET_CDMA_SUBSCRIPTION either mIccRecords is null  or NV type device" +
                                    " - not setting Imsi in mIccRecords");
                        }
                    }
                } else {
                    if (DBG) {
                        log("GET_CDMA_SUBSCRIPTION: error parsing cdmaSubscription params num="
                            + cdmaSubscription.length);
                    }
                }
            }
            break;

        case EVENT_POLL_SIGNAL_STRENGTH:
            // Just poll signal strength...not part of pollState()

            mCi.getSignalStrength(obtainMessage(EVENT_GET_SIGNAL_STRENGTH));
            break;

        case EVENT_NITZ_TIME:
            ar = (AsyncResult) msg.obj;

            String nitzString = (String)((Object[])ar.result)[0];
            long nitzReceiveTime = ((Long)((Object[])ar.result)[1]).longValue();

            setTimeFromNITZString(nitzString, nitzReceiveTime);
            break;

        case EVENT_SIGNAL_STRENGTH_UPDATE:
            // This is a notification from CommandsInterface.setOnSignalStrengthUpdate.

            ar = (AsyncResult) msg.obj;

            // The radio is telling us about signal strength changes,
            // so we don't have to ask it.
            mDontPollSignalStrength = true;

            onSignalStrengthResult(ar, false);
            break;

        case EVENT_RUIM_RECORDS_LOADED:
            log("EVENT_RUIM_RECORDS_LOADED: what=" + msg.what);
            updatePhoneObject();
            updateSpnDisplay();
            break;

        case EVENT_LOCATION_UPDATES_ENABLED:
            ar = (AsyncResult) msg.obj;

            if (ar.exception == null) {
                mCi.getVoiceRegistrationState(obtainMessage(EVENT_GET_LOC_DONE_CDMA, null));
            }
            break;

        case EVENT_ERI_FILE_LOADED:
            // Repoll the state once the ERI file has been loaded.
            if (DBG) log("[CdmaServiceStateTracker] ERI file has been loaded, repolling.");
            pollState();
            break;

        case EVENT_OTA_PROVISION_STATUS_CHANGE:
            ar = (AsyncResult)msg.obj;
            if (ar.exception == null) {
                ints = (int[]) ar.result;
                int otaStatus = ints[0];
                if (otaStatus == Phone.CDMA_OTA_PROVISION_STATUS_COMMITTED
                    || otaStatus == Phone.CDMA_OTA_PROVISION_STATUS_OTAPA_STOPPED) {
                    if (DBG) log("EVENT_OTA_PROVISION_STATUS_CHANGE: Complete, Reload MDN");
                    mCi.getCDMASubscription( obtainMessage(EVENT_POLL_STATE_CDMA_SUBSCRIPTION));
                }
            }
            break;

        case EVENT_CDMA_PRL_VERSION_CHANGED:
            ar = (AsyncResult)msg.obj;
            if (ar.exception == null) {
                ints = (int[]) ar.result;
                mPrlVersion = Integer.toString(ints[0]);
            }
            break;

        case EVENT_CHANGE_IMS_STATE:
            if (DBG) log("EVENT_CHANGE_IMS_STATE");
            setPowerStateToDesired();
            break;

        case EVENT_POLL_STATE_NETWORK_SELECTION_MODE:
            if (DBG) log("EVENT_POLL_STATE_NETWORK_SELECTION_MODE");
            ar = (AsyncResult) msg.obj;
            if (ar.exception == null && ar.result != null) {
                ints = (int[])ar.result;
                if (ints[0] == 1) {  // Manual selection.
                    mPhone.setNetworkSelectionModeAutomatic(null);
                }
            } else {
                log("Unable to getNetworkSelectionMode");
            }
            break;

        default:
            super.handleMessage(msg);
        break;
        }
protected voidhandlePollStateResult(int what, android.os.AsyncResult ar)
Handle the result of one of the pollState() - related requests

        // Ignore stale requests from last poll.
        if (ar.userObj != mPollingContext) return;

        if (ar.exception != null) {
            CommandException.Error err=null;

            if (ar.exception instanceof CommandException) {
                err = ((CommandException)(ar.exception)).getCommandError();
            }

            if (err == CommandException.Error.RADIO_NOT_AVAILABLE) {
                // Radio has crashed or turned off.
                cancelPollState();
                return;
            }

            if (!mCi.getRadioState().isOn()) {
                // Radio has crashed or turned off.
                cancelPollState();
                return;
            }

            if (err != CommandException.Error.OP_NOT_ALLOWED_BEFORE_REG_NW) {
                loge("handlePollStateResult: RIL returned an error where it must succeed"
                        + ar.exception);
            }
        } else try {
            handlePollStateResultMessage(what, ar);
        } catch (RuntimeException ex) {
            loge("handlePollStateResult: Exception while polling service state. "
                    + "Probably malformed RIL response." + ex);
        }

        mPollingContext[0]--;

        if (mPollingContext[0] == 0) {
            boolean namMatch = false;
            if (!isSidsAllZeros() && isHomeSid(mNewSS.getSystemId())) {
                namMatch = true;
            }

            // Setting SS Roaming (general)
            if (mIsSubscriptionFromRuim) {
                mNewSS.setVoiceRoaming(isRoamingBetweenOperators(mNewSS.getVoiceRoaming(), mNewSS));
            }
            // For CDMA, voice and data should have the same roaming status
            final boolean isVoiceInService =
                    (mNewSS.getVoiceRegState() == ServiceState.STATE_IN_SERVICE);
            final int dataRegType = mNewSS.getRilDataRadioTechnology();
            if (isVoiceInService && ServiceState.isCdma(dataRegType)) {
                mNewSS.setDataRoaming(mNewSS.getVoiceRoaming());
            }

            // Setting SS CdmaRoamingIndicator and CdmaDefaultRoamingIndicator
            mNewSS.setCdmaDefaultRoamingIndicator(mDefaultRoamingIndicator);
            mNewSS.setCdmaRoamingIndicator(mRoamingIndicator);
            boolean isPrlLoaded = true;
            if (TextUtils.isEmpty(mPrlVersion)) {
                isPrlLoaded = false;
            }
            if (!isPrlLoaded || (mNewSS.getRilVoiceRadioTechnology()
                                        == ServiceState.RIL_RADIO_TECHNOLOGY_UNKNOWN)) {
                log("Turn off roaming indicator if !isPrlLoaded or voice RAT is unknown");
                mNewSS.setCdmaRoamingIndicator(EriInfo.ROAMING_INDICATOR_OFF);
            } else if (!isSidsAllZeros()) {
                if (!namMatch && !mIsInPrl) {
                    // Use default
                    mNewSS.setCdmaRoamingIndicator(mDefaultRoamingIndicator);
                } else if (namMatch && !mIsInPrl) {
                    // TODO this will be removed when we handle roaming on LTE on CDMA+LTE phones
                    if (mNewSS.getRilVoiceRadioTechnology()
                            == ServiceState.RIL_RADIO_TECHNOLOGY_LTE) {
                        log("Turn off roaming indicator as voice is LTE");
                        mNewSS.setCdmaRoamingIndicator(EriInfo.ROAMING_INDICATOR_OFF);
                    } else {
                        mNewSS.setCdmaRoamingIndicator(EriInfo.ROAMING_INDICATOR_FLASH);
                    }
                } else if (!namMatch && mIsInPrl) {
                    // Use the one from PRL/ERI
                    mNewSS.setCdmaRoamingIndicator(mRoamingIndicator);
                } else {
                    // It means namMatch && mIsInPrl
                    if ((mRoamingIndicator <= 2)) {
                        mNewSS.setCdmaRoamingIndicator(EriInfo.ROAMING_INDICATOR_OFF);
                    } else {
                        // Use the one from PRL/ERI
                        mNewSS.setCdmaRoamingIndicator(mRoamingIndicator);
                    }
                }
            }

            int roamingIndicator = mNewSS.getCdmaRoamingIndicator();
            mNewSS.setCdmaEriIconIndex(mPhone.mEriManager.getCdmaEriIconIndex(roamingIndicator,
                    mDefaultRoamingIndicator));
            mNewSS.setCdmaEriIconMode(mPhone.mEriManager.getCdmaEriIconMode(roamingIndicator,
                    mDefaultRoamingIndicator));

            // NOTE: Some operator may require overriding mCdmaRoaming
            // (set by the modem), depending on the mRoamingIndicator.

            if (DBG) {
                log("Set CDMA Roaming Indicator to: " + mNewSS.getCdmaRoamingIndicator()
                    + ". voiceRoaming = " + mNewSS.getVoiceRoaming()
                    + ". dataRoaming = " + mNewSS.getDataRoaming()
                    + ", isPrlLoaded = " + isPrlLoaded
                    + ". namMatch = " + namMatch + " , mIsInPrl = " + mIsInPrl
                    + ", mRoamingIndicator = " + mRoamingIndicator
                    + ", mDefaultRoamingIndicator= " + mDefaultRoamingIndicator);
            }
            pollStateDone();
        }
protected voidhandlePollStateResultMessage(int what, android.os.AsyncResult ar)
Hanlde the PollStateResult message

        int ints[];
        String states[];
        switch (what) {
            case EVENT_POLL_STATE_GPRS: {
                states = (String[])ar.result;
                if (DBG) {
                    log("handlePollStateResultMessage: EVENT_POLL_STATE_GPRS states.length=" +
                            states.length + " states=" + states);
                }

                int regState = ServiceState.RIL_REG_STATE_UNKNOWN;
                int dataRadioTechnology = 0;

                if (states.length > 0) {
                    try {
                        regState = Integer.parseInt(states[0]);
    
                        // states[3] (if present) is the current radio technology
                        if (states.length >= 4 && states[3] != null) {
                            dataRadioTechnology = Integer.parseInt(states[3]);
                        }
                    } catch (NumberFormatException ex) {
                        loge("handlePollStateResultMessage: error parsing GprsRegistrationState: "
                                        + ex);
                    }
                }

                int dataRegState = regCodeToServiceState(regState);
                mNewSS.setDataRegState(dataRegState);
                mNewSS.setRilDataRadioTechnology(dataRadioTechnology);
                mNewSS.setDataRoaming(regCodeIsRoaming(regState));
                if (DBG) {
                    log("handlPollStateResultMessage: cdma setDataRegState=" + dataRegState
                            + " regState=" + regState
                            + " dataRadioTechnology=" + dataRadioTechnology);
                }
                break;
            }

            case EVENT_POLL_STATE_REGISTRATION_CDMA: // Handle RIL_REQUEST_REGISTRATION_STATE.
                states = (String[])ar.result;

                int registrationState = 4;     //[0] registrationState
                int radioTechnology = -1;      //[3] radioTechnology
                int baseStationId = -1;        //[4] baseStationId
                //[5] baseStationLatitude
                int baseStationLatitude = CdmaCellLocation.INVALID_LAT_LONG;
                //[6] baseStationLongitude
                int baseStationLongitude = CdmaCellLocation.INVALID_LAT_LONG;
                int cssIndicator = 0;          //[7] init with 0, because it is treated as a boolean
                int systemId = 0;              //[8] systemId
                int networkId = 0;             //[9] networkId
                int roamingIndicator = -1;     //[10] Roaming indicator
                int systemIsInPrl = 0;         //[11] Indicates if current system is in PRL
                int defaultRoamingIndicator = 0;  //[12] Is default roaming indicator from PRL
                int reasonForDenial = 0;       //[13] Denial reason if registrationState = 3

                if (states.length >= 14) {
                    try {
                        if (states[0] != null) {
                            registrationState = Integer.parseInt(states[0]);
                        }
                        if (states[3] != null) {
                            radioTechnology = Integer.parseInt(states[3]);
                        }
                        if (states[4] != null) {
                            baseStationId = Integer.parseInt(states[4]);
                        }
                        if (states[5] != null) {
                            baseStationLatitude = Integer.parseInt(states[5]);
                        }
                        if (states[6] != null) {
                            baseStationLongitude = Integer.parseInt(states[6]);
                        }
                        // Some carriers only return lat-lngs of 0,0
                        if (baseStationLatitude == 0 && baseStationLongitude == 0) {
                            baseStationLatitude  = CdmaCellLocation.INVALID_LAT_LONG;
                            baseStationLongitude = CdmaCellLocation.INVALID_LAT_LONG;
                        }
                        if (states[7] != null) {
                            cssIndicator = Integer.parseInt(states[7]);
                        }
                        if (states[8] != null) {
                            systemId = Integer.parseInt(states[8]);
                        }
                        if (states[9] != null) {
                            networkId = Integer.parseInt(states[9]);
                        }
                        if (states[10] != null) {
                            roamingIndicator = Integer.parseInt(states[10]);
                        }
                        if (states[11] != null) {
                            systemIsInPrl = Integer.parseInt(states[11]);
                        }
                        if (states[12] != null) {
                            defaultRoamingIndicator = Integer.parseInt(states[12]);
                        }
                        if (states[13] != null) {
                            reasonForDenial = Integer.parseInt(states[13]);
                        }
                    } catch (NumberFormatException ex) {
                        loge("EVENT_POLL_STATE_REGISTRATION_CDMA: error parsing: " + ex);
                    }
                } else {
                    throw new RuntimeException("Warning! Wrong number of parameters returned from "
                                         + "RIL_REQUEST_REGISTRATION_STATE: expected 14 or more "
                                         + "strings and got " + states.length + " strings");
                }

                mRegistrationState = registrationState;
                // When registration state is roaming and TSB58
                // roaming indicator is not in the carrier-specified
                // list of ERIs for home system, mCdmaRoaming is true.
                boolean cdmaRoaming =
                        regCodeIsRoaming(registrationState) && !isRoamIndForHomeSystem(states[10]);
                mNewSS.setVoiceRoaming(cdmaRoaming);
                mNewSS.setState (regCodeToServiceState(registrationState));

                mNewSS.setRilVoiceRadioTechnology(radioTechnology);

                mNewSS.setCssIndicator(cssIndicator);
                mNewSS.setSystemAndNetworkId(systemId, networkId);
                mRoamingIndicator = roamingIndicator;
                mIsInPrl = (systemIsInPrl == 0) ? false : true;
                mDefaultRoamingIndicator = defaultRoamingIndicator;


                // Values are -1 if not available.
                mNewCellLoc.setCellLocationData(baseStationId, baseStationLatitude,
                        baseStationLongitude, systemId, networkId);

                if (reasonForDenial == 0) {
                    mRegistrationDeniedReason = ServiceStateTracker.REGISTRATION_DENIED_GEN;
                } else if (reasonForDenial == 1) {
                    mRegistrationDeniedReason = ServiceStateTracker.REGISTRATION_DENIED_AUTH;
                } else {
                    mRegistrationDeniedReason = "";
                }

                if (mRegistrationState == 3) {
                    if (DBG) log("Registration denied, " + mRegistrationDeniedReason);
                }
                break;

            case EVENT_POLL_STATE_OPERATOR_CDMA: // Handle RIL_REQUEST_OPERATOR
                String opNames[] = (String[])ar.result;

                if (opNames != null && opNames.length >= 3) {
                    // TODO: Do we care about overriding in this case.
                    // If the NUMERIC field isn't valid use PROPERTY_CDMA_HOME_OPERATOR_NUMERIC
                    if ((opNames[2] == null) || (opNames[2].length() < 5)
                            || ("00000".equals(opNames[2]))) {
                        opNames[2] = SystemProperties.get(
                                CDMAPhone.PROPERTY_CDMA_HOME_OPERATOR_NUMERIC, "00000");
                        if (DBG) {
                            log("RIL_REQUEST_OPERATOR.response[2], the numeric, " +
                                    " is bad. Using SystemProperties '" +
                                            CDMAPhone.PROPERTY_CDMA_HOME_OPERATOR_NUMERIC +
                                    "'= " + opNames[2]);
                        }
                    }

                    if (!mIsSubscriptionFromRuim) {
                        // NV device (as opposed to CSIM)
                        mNewSS.setOperatorName(opNames[0], opNames[1], opNames[2]);
                    } else {
                        String brandOverride = mUiccController.getUiccCard(getPhoneId()) != null ?
                            mUiccController.getUiccCard(getPhoneId()).getOperatorBrandOverride() : null;
                        if (brandOverride != null) {
                            mNewSS.setOperatorName(brandOverride, brandOverride, opNames[2]);
                        } else {
                            mNewSS.setOperatorName(opNames[0], opNames[1], opNames[2]);
                        }
                    }
                } else {
                    if (DBG) log("EVENT_POLL_STATE_OPERATOR_CDMA: error parsing opNames");
                }
                break;

            default:
                loge("handlePollStateResultMessage: RIL response handle in wrong phone!"
                        + " Expected CDMA RIL request and get GSM RIL request.");
                break;
        }
protected voidhangupAndPowerOff()

        // hang up all active voice calls
        mPhone.mCT.mRingingCall.hangupIfAlive();
        mPhone.mCT.mBackgroundCall.hangupIfAlive();
        mPhone.mCT.mForegroundCall.hangupIfAlive();
        mCi.setRadioPower(false, null);
public booleanisConcurrentVoiceAndDataAllowed()

return
true if phone is camping on a technology that could support voice and data simultaneously.

        // Note: it needs to be confirmed which CDMA network types
        // can support voice and data calls concurrently.
        // For the time-being, the return value will be false.
        return false;
private booleanisHomeSid(int sid)
Check whether a specified system ID that matches one of the home system IDs.

        if (mHomeSystemId != null) {
            for (int i=0; i < mHomeSystemId.length; i++) {
                if (sid == mHomeSystemId[i]) {
                    return true;
                }
            }
        }
        return false;
protected booleanisInvalidOperatorNumeric(java.lang.String operatorNumeric)

        return operatorNumeric == null || operatorNumeric.length() < 5 ||
                    operatorNumeric.startsWith(INVALID_MCC);
public booleanisMinInfoReady()
Check if subscription data has been assigned to mMin return true if MIN info is ready; false otherwise.

        return mIsMinInfoReady;
private booleanisRoamIndForHomeSystem(java.lang.String roamInd)
Determine whether a roaming indicator is in the carrier-specified list of ERIs for home system

param
roamInd roaming indicator in String
return
true if the roamInd is in the carrier-specified list of ERIs for home network

        // retrieve the carrier-specified list of ERIs for home system
        String[] homeRoamIndicators = mPhone.getContext().getResources()
                .getStringArray(com.android.internal.R.array.config_cdma_home_system);

        if (homeRoamIndicators != null) {
            // searches through the comma-separated list for a match,
            // return true if one is found.
            for (String homeRoamInd : homeRoamIndicators) {
                if (homeRoamInd.equals(roamInd)) {
                    return true;
                }
            }
            // no matches found against the list!
            return false;
        }

        // no system property found for the roaming indicators for home system
        return false;
private booleanisRoamingBetweenOperators(boolean cdmaRoaming, android.telephony.ServiceState s)
Set roaming state when cdmaRoaming is true and ons is different from spn

param
cdmaRoaming TS 27.007 7.2 CREG registered roaming
param
s ServiceState hold current ons
return
true for roaming state set

        String spn = ((TelephonyManager) mPhone.getContext().
                getSystemService(Context.TELEPHONY_SERVICE)).
                getSimOperatorNameForPhone(mPhoneBase.getPhoneId());

        // NOTE: in case of RUIM we should completely ignore the ERI data file and
        // mOperatorAlphaLong is set from RIL_REQUEST_OPERATOR response 0 (alpha ONS)
        String onsl = s.getVoiceOperatorAlphaLong();
        String onss = s.getVoiceOperatorAlphaShort();

        boolean equalsOnsl = onsl != null && spn.equals(onsl);
        boolean equalsOnss = onss != null && spn.equals(onss);

        return cdmaRoaming && !(equalsOnsl || equalsOnss);
protected booleanisSidsAllZeros()

        if (mHomeSystemId != null) {
            for (int i=0; i < mHomeSystemId.length; i++) {
                if (mHomeSystemId[i] != 0) {
                    return false;
                }
            }
        }
        return true;
protected voidlog(java.lang.String s)

        Rlog.d(LOG_TAG, "[CdmaSST] " + s);
protected voidloge(java.lang.String s)

        Rlog.e(LOG_TAG, "[CdmaSST] " + s);
protected voidonUpdateIccAvailability()

        if (mUiccController == null ) {
            return;
        }

        UiccCardApplication newUiccApplication = getUiccCardApplication();

        if (mUiccApplcation != newUiccApplication) {
            if (mUiccApplcation != null) {
                log("Removing stale icc objects.");
                mUiccApplcation.unregisterForReady(this);
                if (mIccRecords != null) {
                    mIccRecords.unregisterForRecordsLoaded(this);
                }
                mIccRecords = null;
                mUiccApplcation = null;
            }
            if (newUiccApplication != null) {
                log("New card found");
                mUiccApplcation = newUiccApplication;
                mIccRecords = mUiccApplcation.getIccRecords();
                if (mIsSubscriptionFromRuim) {
                    mUiccApplcation.registerForReady(this, EVENT_RUIM_READY, null);
                    if (mIccRecords != null) {
                        mIccRecords.registerForRecordsLoaded(this, EVENT_RUIM_RECORDS_LOADED, null);
                    }
                }
            }
        }
protected voidparseSidNid(java.lang.String sidStr, java.lang.String nidStr)

        if (sidStr != null) {
            String[] sid = sidStr.split(",");
            mHomeSystemId = new int[sid.length];
            for (int i = 0; i < sid.length; i++) {
                try {
                    mHomeSystemId[i] = Integer.parseInt(sid[i]);
                } catch (NumberFormatException ex) {
                    loge("error parsing system id: " + ex);
                }
            }
        }
        if (DBG) log("CDMA_SUBSCRIPTION: SID=" + sidStr);

        if (nidStr != null) {
            String[] nid = nidStr.split(",");
            mHomeNetworkId = new int[nid.length];
            for (int i = 0; i < nid.length; i++) {
                try {
                    mHomeNetworkId[i] = Integer.parseInt(nid[i]);
                } catch (NumberFormatException ex) {
                    loge("CDMA_SUBSCRIPTION: error parsing network id: " + ex);
                }
            }
        }
        if (DBG) log("CDMA_SUBSCRIPTION: NID=" + nidStr);
public voidpollState()
A complete "service state" from our perspective is composed of a handful of separate requests to the radio. We make all of these requests at once, but then abandon them and start over again if the radio notifies us that some event has changed

        mPollingContext = new int[1];
        mPollingContext[0] = 0;

        switch (mCi.getRadioState()) {
        case RADIO_UNAVAILABLE:
            mNewSS.setStateOutOfService();
            mNewCellLoc.setStateInvalid();
            setSignalStrengthDefaultValues();
            mGotCountryCode = false;

            pollStateDone();
            break;

        case RADIO_OFF:
            mNewSS.setStateOff();
            mNewCellLoc.setStateInvalid();
            setSignalStrengthDefaultValues();
            mGotCountryCode = false;

            pollStateDone();
            break;

        default:
            // Issue all poll-related commands at once, then count
            // down the responses which are allowed to arrive
            // out-of-order.

            mPollingContext[0]++;
            // RIL_REQUEST_OPERATOR is necessary for CDMA
            mCi.getOperator(
                    obtainMessage(EVENT_POLL_STATE_OPERATOR_CDMA, mPollingContext));

            mPollingContext[0]++;
            // RIL_REQUEST_VOICE_REGISTRATION_STATE is necessary for CDMA
            mCi.getVoiceRegistrationState(
                    obtainMessage(EVENT_POLL_STATE_REGISTRATION_CDMA, mPollingContext));

            mPollingContext[0]++;
            // RIL_REQUEST_DATA_REGISTRATION_STATE
            mCi.getDataRegistrationState(obtainMessage(EVENT_POLL_STATE_GPRS,
                                        mPollingContext));
            break;
        }
protected voidpollStateDone()

        if (DBG) log("pollStateDone: cdma oldSS=[" + mSS + "] newSS=[" + mNewSS + "]");

        if (mPhone.isMccMncMarkedAsNonRoaming(mNewSS.getOperatorNumeric()) ||
                mPhone.isSidMarkedAsNonRoaming(mNewSS.getSystemId())) {
            log("pollStateDone: override - marked as non-roaming.");
            mNewSS.setVoiceRoaming(false);
            mNewSS.setDataRoaming(false);
            mNewSS.setCdmaEriIconIndex(EriInfo.ROAMING_INDICATOR_OFF);
        } else if (mPhone.isMccMncMarkedAsRoaming(mNewSS.getOperatorNumeric()) ||
                mPhone.isSidMarkedAsRoaming(mNewSS.getSystemId())) {
            log("pollStateDone: override - marked as roaming.");
            mNewSS.setVoiceRoaming(true);
            mNewSS.setDataRoaming(true);
            mNewSS.setCdmaEriIconIndex(EriInfo.ROAMING_INDICATOR_ON);
            mNewSS.setCdmaEriIconMode(EriInfo.ROAMING_ICON_MODE_NORMAL);
        }

        if (Build.IS_DEBUGGABLE && SystemProperties.getBoolean(PROP_FORCE_ROAMING, false)) {
            mNewSS.setVoiceRoaming(true);
            mNewSS.setDataRoaming(true);
        }

        useDataRegStateForDataOnlyDevices();

        boolean hasRegistered =
            mSS.getVoiceRegState() != ServiceState.STATE_IN_SERVICE
            && mNewSS.getVoiceRegState() == ServiceState.STATE_IN_SERVICE;

        boolean hasDeregistered =
            mSS.getVoiceRegState() == ServiceState.STATE_IN_SERVICE
            && mNewSS.getVoiceRegState() != ServiceState.STATE_IN_SERVICE;

        boolean hasCdmaDataConnectionAttached =
            mSS.getDataRegState() != ServiceState.STATE_IN_SERVICE
            && mNewSS.getDataRegState() == ServiceState.STATE_IN_SERVICE;

        boolean hasCdmaDataConnectionDetached =
            mSS.getDataRegState() == ServiceState.STATE_IN_SERVICE
            && mNewSS.getDataRegState() != ServiceState.STATE_IN_SERVICE;

        boolean hasCdmaDataConnectionChanged =
                       mSS.getDataRegState() != mNewSS.getDataRegState();

        boolean hasRilVoiceRadioTechnologyChanged =
                mSS.getRilVoiceRadioTechnology() != mNewSS.getRilVoiceRadioTechnology();

        boolean hasRilDataRadioTechnologyChanged =
                mSS.getRilDataRadioTechnology() != mNewSS.getRilDataRadioTechnology();

        boolean hasChanged = !mNewSS.equals(mSS);

        boolean hasVoiceRoamingOn = !mSS.getVoiceRoaming() && mNewSS.getVoiceRoaming();

        boolean hasVoiceRoamingOff = mSS.getVoiceRoaming() && !mNewSS.getVoiceRoaming();

        boolean hasDataRoamingOn = !mSS.getDataRoaming() && mNewSS.getDataRoaming();

        boolean hasDataRoamingOff = mSS.getDataRoaming() && !mNewSS.getDataRoaming();

        boolean hasLocationChanged = !mNewCellLoc.equals(mCellLoc);

        TelephonyManager tm =
                (TelephonyManager) mPhone.getContext().getSystemService(Context.TELEPHONY_SERVICE);

        // Add an event log when connection state changes
        if (mSS.getVoiceRegState() != mNewSS.getVoiceRegState() ||
                mSS.getDataRegState() != mNewSS.getDataRegState()) {
            EventLog.writeEvent(EventLogTags.CDMA_SERVICE_STATE_CHANGE,
                    mSS.getVoiceRegState(), mSS.getDataRegState(),
                    mNewSS.getVoiceRegState(), mNewSS.getDataRegState());
        }

        ServiceState tss;
        tss = mSS;
        mSS = mNewSS;
        mNewSS = tss;
        // clean slate for next time
        mNewSS.setStateOutOfService();

        CdmaCellLocation tcl = mCellLoc;
        mCellLoc = mNewCellLoc;
        mNewCellLoc = tcl;

        if (hasRilVoiceRadioTechnologyChanged) {
            updatePhoneObject();
        }

        if (hasRilDataRadioTechnologyChanged) {
            tm.setDataNetworkTypeForPhone(mPhone.getPhoneId(), mSS.getRilDataRadioTechnology());
        }

        if (hasRegistered) {
            mNetworkAttachedRegistrants.notifyRegistrants();
        }

        if (hasChanged) {
            if ((mCi.getRadioState().isOn()) && (!mIsSubscriptionFromRuim)) {
                String eriText;
                // Now the CDMAPhone sees the new ServiceState so it can get the new ERI text
                if (mSS.getVoiceRegState() == ServiceState.STATE_IN_SERVICE) {
                    eriText = mPhone.getCdmaEriText();
                } else {
                    // Note that ServiceState.STATE_OUT_OF_SERVICE is valid used for
                    // mRegistrationState 0,2,3 and 4
                    eriText = mPhone.getContext().getText(
                            com.android.internal.R.string.roamingTextSearching).toString();
                }
                mSS.setOperatorAlphaLong(eriText);
            }

            String operatorNumeric;

            tm.setNetworkOperatorNameForPhone(mPhone.getPhoneId(), mSS.getOperatorAlphaLong());

            String prevOperatorNumeric = tm.getNetworkOperatorForPhone(mPhone.getPhoneId());
            operatorNumeric = mSS.getOperatorNumeric();

            // try to fix the invalid Operator Numeric
            if (isInvalidOperatorNumeric(operatorNumeric)) {
                int sid = mSS.getSystemId();
                operatorNumeric = fixUnknownMcc(operatorNumeric, sid);
            }

            tm.setNetworkOperatorNumericForPhone(mPhone.getPhoneId(), operatorNumeric);
            updateCarrierMccMncConfiguration(operatorNumeric,
                    prevOperatorNumeric, mPhone.getContext());

            if (isInvalidOperatorNumeric(operatorNumeric)) {
                if (DBG) log("operatorNumeric "+ operatorNumeric +"is invalid");
                tm.setNetworkCountryIsoForPhone(mPhone.getPhoneId(), "");
                mGotCountryCode = false;
            } else {
                String isoCountryCode = "";
                String mcc = operatorNumeric.substring(0, 3);
                try{
                    isoCountryCode = MccTable.countryCodeForMcc(Integer.parseInt(
                            operatorNumeric.substring(0,3)));
                } catch ( NumberFormatException ex){
                    loge("pollStateDone: countryCodeForMcc error" + ex);
                } catch ( StringIndexOutOfBoundsException ex) {
                    loge("pollStateDone: countryCodeForMcc error" + ex);
                }

                tm.setNetworkCountryIsoForPhone(mPhone.getPhoneId(), isoCountryCode);
                mGotCountryCode = true;

                setOperatorIdd(operatorNumeric);

                if (shouldFixTimeZoneNow(mPhone, operatorNumeric, prevOperatorNumeric,
                        mNeedFixZone)) {
                    fixTimeZone(isoCountryCode);
                }
            }

            tm.setNetworkRoamingForPhone(mPhone.getPhoneId(),
                    (mSS.getVoiceRoaming() || mSS.getDataRoaming()));

            updateSpnDisplay();
            // set roaming type
            setRoamingType(mSS);
            log("Broadcasting ServiceState : " + mSS);
            mPhone.notifyServiceStateChanged(mSS);
        }

        if (hasCdmaDataConnectionAttached) {
            mAttachedRegistrants.notifyRegistrants();
        }

        if (hasCdmaDataConnectionDetached) {
            mDetachedRegistrants.notifyRegistrants();
        }

        if (hasCdmaDataConnectionChanged || hasRilDataRadioTechnologyChanged) {
            notifyDataRegStateRilRadioTechnologyChanged();
            mPhone.notifyDataConnection(null);
        }

        if (hasVoiceRoamingOn) {
            mVoiceRoamingOnRegistrants.notifyRegistrants();
        }

        if (hasVoiceRoamingOff) {
            mVoiceRoamingOffRegistrants.notifyRegistrants();
        }

        if (hasDataRoamingOn) {
            mDataRoamingOnRegistrants.notifyRegistrants();
        }

        if (hasDataRoamingOff) {
            mDataRoamingOffRegistrants.notifyRegistrants();
        }

        if (hasLocationChanged) {
            mPhone.notifyLocationChanged();
        }
        // TODO: Add CdmaCellIdenity updating, see CdmaLteServiceStateTracker.
private voidqueueNextSignalStrengthPoll()
TODO: This code is exactly the same as in GsmServiceStateTracker and has a TODO to not poll signal strength if screen is off. This code should probably be hoisted to the base class so the fix, when added, works for both.

        if (mDontPollSignalStrength) {
            // The radio is telling us about signal strength changes
            // we don't have to ask it
            return;
        }

        Message msg;

        msg = obtainMessage();
        msg.what = EVENT_POLL_SIGNAL_STRENGTH;

        // TODO Don't poll signal strength if screen is off
        sendMessageDelayed(msg, POLL_PERIOD_MILLIS);
protected intradioTechnologyToDataServiceState(int code)

        int retVal = ServiceState.STATE_OUT_OF_SERVICE;
        switch(code) {
        case 0:
        case 1:
        case 2:
        case 3:
        case 4:
        case 5:
            break;
        case 6: // RADIO_TECHNOLOGY_1xRTT
        case 7: // RADIO_TECHNOLOGY_EVDO_0
        case 8: // RADIO_TECHNOLOGY_EVDO_A
        case 12: // RADIO_TECHNOLOGY_EVDO_B
        case 13: // RADIO_TECHNOLOGY_EHRPD
            retVal = ServiceState.STATE_IN_SERVICE;
            break;
        default:
            loge("radioTechnologyToDataServiceState: Wrong radioTechnology code.");
        break;
        }
        return(retVal);
protected booleanregCodeIsRoaming(int code)
code is registration state 0-5 from TS 27.007 7.2 returns true if registered roam, false otherwise

        // 5 is  "in service -- roam"
        return 5 == code;
protected intregCodeToServiceState(int code)
code is registration state 0-5 from TS 27.007 7.2

        switch (code) {
        case 0: // Not searching and not registered
            return ServiceState.STATE_OUT_OF_SERVICE;
        case 1:
            return ServiceState.STATE_IN_SERVICE;
        case 2: // 2 is "searching", fall through
        case 3: // 3 is "registration denied", fall through
        case 4: // 4 is "unknown", not valid in current baseband
            return ServiceState.STATE_OUT_OF_SERVICE;
        case 5:// 5 is "Registered, roaming"
            return ServiceState.STATE_IN_SERVICE;

        default:
            loge("regCodeToServiceState: unexpected service state " + code);
        return ServiceState.STATE_OUT_OF_SERVICE;
        }
public voidregisterForSubscriptionInfoReady(android.os.Handler h, int what, java.lang.Object obj)
Registration point for subscription info ready

param
h handler to notify
param
what what code of message when delivered
param
obj placed in Message.obj

        Registrant r = new Registrant(h, what, obj);
        mCdmaForSubscriptionInfoReadyRegistrants.add(r);

        if (isMinInfoReady()) {
            r.notifyRegistrant();
        }
private voidrevertToNitzTime()

        if (Settings.Global.getInt(mCr, Settings.Global.AUTO_TIME, 0) == 0) {
            return;
        }
        if (DBG) {
            log("revertToNitzTime: mSavedTime=" + mSavedTime + " mSavedAtTime=" + mSavedAtTime);
        }
        if (mSavedTime != 0 && mSavedAtTime != 0) {
            setAndBroadcastNetworkSetTime(mSavedTime
                    + (SystemClock.elapsedRealtime() - mSavedAtTime));
        }
private voidrevertToNitzTimeZone()

        if (Settings.Global.getInt(mPhone.getContext().getContentResolver(),
                Settings.Global.AUTO_TIME_ZONE, 0) == 0) {
            return;
        }
        if (DBG) log("revertToNitzTimeZone: tz='" + mSavedTimeZone);
        if (mSavedTimeZone != null) {
            setAndBroadcastNetworkSetTimeZone(mSavedTimeZone);
        }
private voidsaveCdmaSubscriptionSource(int source)
Save current source of cdma subscription

param
source - 1 for NV, 0 for RUIM

        log("Storing cdma subscription source: " + source);
        Settings.Global.putInt(mPhone.getContext().getContentResolver(),
                Settings.Global.CDMA_SUBSCRIPTION_MODE,
                source );
        log("Read from settings: " + Settings.Global.getInt(mPhone.getContext().getContentResolver(),
                    Settings.Global.CDMA_SUBSCRIPTION_MODE, -1));
private voidsaveNitzTimeZone(java.lang.String zoneId)

        mSavedTimeZone = zoneId;
private voidsetAndBroadcastNetworkSetTime(long time)
Set the time and Send out a sticky broadcast so the system can determine if the time was set by the carrier.

param
time time set by network

        if (DBG) log("setAndBroadcastNetworkSetTime: time=" + time + "ms");
        SystemClock.setCurrentTimeMillis(time);
        Intent intent = new Intent(TelephonyIntents.ACTION_NETWORK_SET_TIME);
        intent.addFlags(Intent.FLAG_RECEIVER_REPLACE_PENDING);
        intent.putExtra("time", time);
        mPhone.getContext().sendStickyBroadcastAsUser(intent, UserHandle.ALL);
private voidsetAndBroadcastNetworkSetTimeZone(java.lang.String zoneId)
Set the timezone and send out a sticky broadcast so the system can determine if the timezone was set by the carrier.

param
zoneId timezone set by carrier

        if (DBG) log("setAndBroadcastNetworkSetTimeZone: setTimeZone=" + zoneId);
        AlarmManager alarm =
            (AlarmManager) mPhone.getContext().getSystemService(Context.ALARM_SERVICE);
        alarm.setTimeZone(zoneId);
        Intent intent = new Intent(TelephonyIntents.ACTION_NETWORK_SET_TIMEZONE);
        intent.addFlags(Intent.FLAG_RECEIVER_REPLACE_PENDING);
        intent.putExtra("time-zone", zoneId);
        mPhone.getContext().sendStickyBroadcastAsUser(intent, UserHandle.ALL);
public voidsetImsRegistrationState(boolean registered)

        log("ImsRegistrationState - registered : " + registered);

        if (mImsRegistrationOnOff && !registered) {
            if (mAlarmSwitch) {
                mImsRegistrationOnOff = registered;

                Context context = mPhone.getContext();
                AlarmManager am = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
                am.cancel(mRadioOffIntent);
                mAlarmSwitch = false;

                sendMessage(obtainMessage(EVENT_CHANGE_IMS_STATE));
                return;
            }
        }
        mImsRegistrationOnOff = registered;
protected voidsetOperatorIdd(java.lang.String operatorNumeric)

        // Retrieve the current country information
        // with the MCC got from opeatorNumeric.
        String idd = mHbpcdUtils.getIddByMcc(
                Integer.parseInt(operatorNumeric.substring(0,3)));
        if (idd != null && !idd.isEmpty()) {
            mPhone.setSystemProperty(TelephonyProperties.PROPERTY_OPERATOR_IDP_STRING,
                     idd);
        } else {
            // use default "+", since we don't know the current IDP
            mPhone.setSystemProperty(TelephonyProperties.PROPERTY_OPERATOR_IDP_STRING, "+");
        }
protected voidsetPowerStateToDesired()

        // If we want it on and it's off, turn it on
        if (mDesiredPowerState
            && mCi.getRadioState() == CommandsInterface.RadioState.RADIO_OFF) {
            mCi.setRadioPower(true, null);
        } else if (!mDesiredPowerState && mCi.getRadioState().isOn()) {
            DcTrackerBase dcTracker = mPhone.mDcTracker;

            // If it's on and available and we want it off gracefully
            powerOffRadioSafely(dcTracker);
        } else if (mDeviceShuttingDown && mCi.getRadioState().isAvailable()) {
            mCi.requestShutdown(null);
        }
protected voidsetRoamingType(android.telephony.ServiceState currentServiceState)
Set both voice and data roaming type, judging from the roaming indicator or ISO country of SIM VS network.

        final boolean isVoiceInService =
                (currentServiceState.getVoiceRegState() == ServiceState.STATE_IN_SERVICE);
        if (isVoiceInService) {
            if (currentServiceState.getVoiceRoaming()) {
                // some carrier defines international roaming by indicator
                int[] intRoamingIndicators = mPhone.getContext().getResources().getIntArray(
                        com.android.internal.R.array.config_cdma_international_roaming_indicators);
                if ((intRoamingIndicators != null) && (intRoamingIndicators.length > 0)) {
                    // It's domestic roaming at least now
                    currentServiceState.setVoiceRoamingType(ServiceState.ROAMING_TYPE_DOMESTIC);
                    int curRoamingIndicator = currentServiceState.getCdmaRoamingIndicator();
                    for (int i = 0; i < intRoamingIndicators.length; i++) {
                        if (curRoamingIndicator == intRoamingIndicators[i]) {
                            currentServiceState.setVoiceRoamingType(
                                    ServiceState.ROAMING_TYPE_INTERNATIONAL);
                            break;
                        }
                    }
                } else {
                    // check roaming type by MCC
                    if (inSameCountry(currentServiceState.getVoiceOperatorNumeric())) {
                        currentServiceState.setVoiceRoamingType(
                                ServiceState.ROAMING_TYPE_DOMESTIC);
                    } else {
                        currentServiceState.setVoiceRoamingType(
                                ServiceState.ROAMING_TYPE_INTERNATIONAL);
                    }
                }
            } else {
                currentServiceState.setVoiceRoamingType(ServiceState.ROAMING_TYPE_NOT_ROAMING);
            }
        }
        final boolean isDataInService =
                (currentServiceState.getDataRegState() == ServiceState.STATE_IN_SERVICE);
        final int dataRegType = currentServiceState.getRilDataRadioTechnology();
        if (isDataInService) {
            if (!currentServiceState.getDataRoaming()) {
                currentServiceState.setDataRoamingType(ServiceState.ROAMING_TYPE_NOT_ROAMING);
            } else if (ServiceState.isCdma(dataRegType)) {
                if (isVoiceInService) {
                    // CDMA data should have the same state as voice
                    currentServiceState.setDataRoamingType(currentServiceState
                            .getVoiceRoamingType());
                } else {
                    // we can not decide CDMA data roaming type without voice
                    // set it as same as last time
                    currentServiceState.setDataRoamingType(ServiceState.ROAMING_TYPE_UNKNOWN);
                }
            } else {
                // take it as 3GPP roaming
                if (inSameCountry(currentServiceState.getDataOperatorNumeric())) {
                    currentServiceState.setDataRoamingType(ServiceState.ROAMING_TYPE_DOMESTIC);
                } else {
                    currentServiceState.setDataRoamingType(
                            ServiceState.ROAMING_TYPE_INTERNATIONAL);
                }
            }
        }
protected voidsetSignalStrengthDefaultValues()

        mSignalStrength = new SignalStrength( false);
private voidsetTimeFromNITZString(java.lang.String nitz, long nitzReceiveTime)
nitzReceiveTime is time_t that the NITZ time was posted

        // "yy/mm/dd,hh:mm:ss(+/-)tz"
        // tz is in number of quarter-hours

        long start = SystemClock.elapsedRealtime();
        if (DBG) {
            log("NITZ: " + nitz + "," + nitzReceiveTime +
                        " start=" + start + " delay=" + (start - nitzReceiveTime));
        }

        try {
            /* NITZ time (hour:min:sec) will be in UTC but it supplies the timezone
             * offset as well (which we won't worry about until later) */
            Calendar c = Calendar.getInstance(TimeZone.getTimeZone("GMT"));

            c.clear();
            c.set(Calendar.DST_OFFSET, 0);

            String[] nitzSubs = nitz.split("[/:,+-]");

            int year = 2000 + Integer.parseInt(nitzSubs[0]);
            c.set(Calendar.YEAR, year);

            // month is 0 based!
            int month = Integer.parseInt(nitzSubs[1]) - 1;
            c.set(Calendar.MONTH, month);

            int date = Integer.parseInt(nitzSubs[2]);
            c.set(Calendar.DATE, date);

            int hour = Integer.parseInt(nitzSubs[3]);
            c.set(Calendar.HOUR, hour);

            int minute = Integer.parseInt(nitzSubs[4]);
            c.set(Calendar.MINUTE, minute);

            int second = Integer.parseInt(nitzSubs[5]);
            c.set(Calendar.SECOND, second);

            boolean sign = (nitz.indexOf('-") == -1);

            int tzOffset = Integer.parseInt(nitzSubs[6]);

            int dst = (nitzSubs.length >= 8 ) ? Integer.parseInt(nitzSubs[7])
                                              : 0;

            // The zone offset received from NITZ is for current local time,
            // so DST correction is already applied.  Don't add it again.
            //
            // tzOffset += dst * 4;
            //
            // We could unapply it if we wanted the raw offset.

            tzOffset = (sign ? 1 : -1) * tzOffset * 15 * 60 * 1000;

            TimeZone    zone = null;

            // As a special extension, the Android emulator appends the name of
            // the host computer's timezone to the nitz string. this is zoneinfo
            // timezone name of the form Area!Location or Area!Location!SubLocation
            // so we need to convert the ! into /
            if (nitzSubs.length >= 9) {
                String  tzname = nitzSubs[8].replace('!",'/");
                zone = TimeZone.getTimeZone( tzname );
            }

            String iso = ((TelephonyManager) mPhone.getContext().
                    getSystemService(Context.TELEPHONY_SERVICE)).
                    getNetworkCountryIsoForPhone(mPhone.getPhoneId());

            if (zone == null) {
                if (mGotCountryCode) {
                    if (iso != null && iso.length() > 0) {
                        zone = TimeUtils.getTimeZone(tzOffset, dst != 0,
                                c.getTimeInMillis(),
                                iso);
                    } else {
                        // We don't have a valid iso country code.  This is
                        // most likely because we're on a test network that's
                        // using a bogus MCC (eg, "001"), so get a TimeZone
                        // based only on the NITZ parameters.
                        zone = getNitzTimeZone(tzOffset, (dst != 0), c.getTimeInMillis());
                    }
                }
            }

            if ((zone == null) || (mZoneOffset != tzOffset) || (mZoneDst != (dst != 0))){
                // We got the time before the country or the zone has changed
                // so we don't know how to identify the DST rules yet.  Save
                // the information and hope to fix it up later.

                mNeedFixZone = true;
                mZoneOffset  = tzOffset;
                mZoneDst     = dst != 0;
                mZoneTime    = c.getTimeInMillis();
            }
            if (DBG) {
                log("NITZ: tzOffset=" + tzOffset + " dst=" + dst + " zone=" +
                        (zone!=null ? zone.getID() : "NULL") +
                        " iso=" + iso + " mGotCountryCode=" + mGotCountryCode +
                        " mNeedFixZone=" + mNeedFixZone);
            }

            if (zone != null) {
                if (getAutoTimeZone()) {
                    setAndBroadcastNetworkSetTimeZone(zone.getID());
                }
                saveNitzTimeZone(zone.getID());
            }

            String ignore = SystemProperties.get("gsm.ignore-nitz");
            if (ignore != null && ignore.equals("yes")) {
                if (DBG) log("NITZ: Not setting clock because gsm.ignore-nitz is set");
                return;
            }

            try {
                mWakeLock.acquire();

                /**
                 * Correct the NITZ time by how long its taken to get here.
                 */
                long millisSinceNitzReceived
                        = SystemClock.elapsedRealtime() - nitzReceiveTime;

                if (millisSinceNitzReceived < 0) {
                    // Sanity check: something is wrong
                    if (DBG) {
                        log("NITZ: not setting time, clock has rolled "
                                        + "backwards since NITZ time was received, "
                                        + nitz);
                    }
                    return;
                }

                if (millisSinceNitzReceived > Integer.MAX_VALUE) {
                    // If the time is this far off, something is wrong > 24 days!
                    if (DBG) {
                        log("NITZ: not setting time, processing has taken "
                                    + (millisSinceNitzReceived / (1000 * 60 * 60 * 24))
                                    + " days");
                    }
                    return;
                }

                // Note: with range checks above, cast to int is safe
                c.add(Calendar.MILLISECOND, (int)millisSinceNitzReceived);

                if (getAutoTime()) {
                    /**
                     * Update system time automatically
                     */
                    long gained = c.getTimeInMillis() - System.currentTimeMillis();
                    long timeSinceLastUpdate = SystemClock.elapsedRealtime() - mSavedAtTime;
                    int nitzUpdateSpacing = Settings.Global.getInt(mCr,
                            Settings.Global.NITZ_UPDATE_SPACING, mNitzUpdateSpacing);
                    int nitzUpdateDiff = Settings.Global.getInt(mCr,
                            Settings.Global.NITZ_UPDATE_DIFF, mNitzUpdateDiff);

                    if ((mSavedAtTime == 0) || (timeSinceLastUpdate > nitzUpdateSpacing)
                            || (Math.abs(gained) > nitzUpdateDiff)) {
                        if (DBG) {
                            log("NITZ: Auto updating time of day to " + c.getTime()
                                + " NITZ receive delay=" + millisSinceNitzReceived
                                + "ms gained=" + gained + "ms from " + nitz);
                        }

                        setAndBroadcastNetworkSetTime(c.getTimeInMillis());
                    } else {
                        if (DBG) {
                            log("NITZ: ignore, a previous update was "
                                + timeSinceLastUpdate + "ms ago and gained=" + gained + "ms");
                        }
                        return;
                    }
                }

                /**
                 * Update properties and save the time we did the update
                 */
                if (DBG) log("NITZ: update nitz time property");
                SystemProperties.set("gsm.nitz.time", String.valueOf(c.getTimeInMillis()));
                mSavedTime = c.getTimeInMillis();
                mSavedAtTime = SystemClock.elapsedRealtime();
            } finally {
                long end = SystemClock.elapsedRealtime();
                if (DBG) log("NITZ: end=" + end + " dur=" + (end - start));
                mWakeLock.release();
            }
        } catch (RuntimeException ex) {
            loge("NITZ: Parsing NITZ time " + nitz + " ex=" + ex);
        }
public voidunregisterForSubscriptionInfoReady(android.os.Handler h)

        mCdmaForSubscriptionInfoReadyRegistrants.remove(h);
protected voidupdateOtaspState()

        int otaspMode = getOtasp();
        int oldOtaspMode = mCurrentOtaspMode;
        mCurrentOtaspMode = otaspMode;

        // Notify apps subscription info is ready
        if (mCdmaForSubscriptionInfoReadyRegistrants != null) {
            if (DBG) log("CDMA_SUBSCRIPTION: call notifyRegistrants()");
            mCdmaForSubscriptionInfoReadyRegistrants.notifyRegistrants();
        }
        if (oldOtaspMode != mCurrentOtaspMode) {
            if (DBG) {
                log("CDMA_SUBSCRIPTION: call notifyOtaspChanged old otaspMode=" +
                    oldOtaspMode + " new otaspMode=" + mCurrentOtaspMode);
            }
            mPhone.notifyOtaspChanged(mCurrentOtaspMode);
        }
protected voidupdateSpnDisplay()

        // mOperatorAlphaLong contains the ERI text
        String plmn = mSS.getOperatorAlphaLong();
        boolean showPlmn = false;

        if (!TextUtils.equals(plmn, mCurPlmn)) {
            // Allow A blank plmn, "" to set showPlmn to true. Previously, we
            // would set showPlmn to true only if plmn was not empty, i.e. was not
            // null and not blank. But this would cause us to incorrectly display
            // "No Service". Now showPlmn is set to true for any non null string.
            showPlmn = plmn != null;
            if (DBG) {
                log(String.format("updateSpnDisplay: changed sending intent" +
                            " showPlmn='%b' plmn='%s'", showPlmn, plmn));
            }
            Intent intent = new Intent(TelephonyIntents.SPN_STRINGS_UPDATED_ACTION);
            intent.addFlags(Intent.FLAG_RECEIVER_REPLACE_PENDING);
            intent.putExtra(TelephonyIntents.EXTRA_SHOW_SPN, false);
            intent.putExtra(TelephonyIntents.EXTRA_SPN, "");
            intent.putExtra(TelephonyIntents.EXTRA_SHOW_PLMN, showPlmn);
            intent.putExtra(TelephonyIntents.EXTRA_PLMN, plmn);
            SubscriptionManager.putPhoneIdAndSubIdExtra(intent, mPhone.getPhoneId());
            mPhone.getContext().sendStickyBroadcastAsUser(intent, UserHandle.ALL);

            if (!mSubscriptionController.setPlmnSpn(mPhone.getPhoneId(),
                    showPlmn, plmn, false, "")) {
                mSpnUpdatePending = true;
            }
        }

        mCurShowSpn = false;
        mCurShowPlmn = showPlmn;
        mCurSpn = "";
        mCurPlmn = plmn;