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CdmaSMSDispatcher.javaAPI DocAndroid 5.1 API11036Thu Mar 12 22:22:54 GMT 2015com.android.internal.telephony.cdma

CdmaSMSDispatcher

public class CdmaSMSDispatcher extends com.android.internal.telephony.SMSDispatcher

Fields Summary
private static final String
TAG
private static final boolean
VDBG
Constructors Summary
public CdmaSMSDispatcher(com.android.internal.telephony.PhoneBase phone, com.android.internal.telephony.SmsUsageMonitor usageMonitor, com.android.internal.telephony.ImsSMSDispatcher imsSMSDispatcher)


        
              
        super(phone, usageMonitor, imsSMSDispatcher);
        Rlog.d(TAG, "CdmaSMSDispatcher created");
Methods Summary
protected GsmAlphabet.TextEncodingDetailscalculateLength(java.lang.CharSequence messageBody, boolean use7bitOnly)
{@inheritDoc}

        return SmsMessage.calculateLength(messageBody, use7bitOnly, false);
protected java.lang.StringgetFormat()

        return SmsConstants.FORMAT_3GPP2;
protected SmsTrackergetNewSubmitPduTracker(java.lang.String destinationAddress, java.lang.String scAddress, java.lang.String message, com.android.internal.telephony.SmsHeader smsHeader, int encoding, android.app.PendingIntent sentIntent, android.app.PendingIntent deliveryIntent, boolean lastPart, java.util.concurrent.atomic.AtomicInteger unsentPartCount, java.util.concurrent.atomic.AtomicBoolean anyPartFailed, android.net.Uri messageUri, java.lang.String fullMessageText)
{@inheritDoc}

        UserData uData = new UserData();
        uData.payloadStr = message;
        uData.userDataHeader = smsHeader;
        if (encoding == SmsConstants.ENCODING_7BIT) {
            uData.msgEncoding = UserData.ENCODING_GSM_7BIT_ALPHABET;
        } else { // assume UTF-16
            uData.msgEncoding = UserData.ENCODING_UNICODE_16;
        }
        uData.msgEncodingSet = true;

        /* By setting the statusReportRequested bit only for the
         * last message fragment, this will result in only one
         * callback to the sender when that last fragment delivery
         * has been acknowledged. */
        SmsMessage.SubmitPdu submitPdu = SmsMessage.getSubmitPdu(destinationAddress,
                uData, (deliveryIntent != null) && lastPart);

        HashMap map = getSmsTrackerMap(destinationAddress, scAddress,
                message, submitPdu);
        return getSmsTracker(map, sentIntent, deliveryIntent,
                getFormat(), unsentPartCount, anyPartFailed, messageUri, smsHeader,
                false /*isExpextMore*/, fullMessageText, true /*isText*/);
voidhandleCdmaStatusReport(SmsMessage sms)
Called from parent class to handle status report from {@code CdmaInboundSmsHandler}.

param
sms the CDMA SMS message to process

        for (int i = 0, count = deliveryPendingList.size(); i < count; i++) {
            SmsTracker tracker = deliveryPendingList.get(i);
            if (tracker.mMessageRef == sms.mMessageRef) {
                // Found it.  Remove from list and broadcast.
                deliveryPendingList.remove(i);
                // Update the message status (COMPLETE)
                tracker.updateSentMessageStatus(mContext, Sms.STATUS_COMPLETE);

                PendingIntent intent = tracker.mDeliveryIntent;
                Intent fillIn = new Intent();
                fillIn.putExtra("pdu", sms.getPdu());
                fillIn.putExtra("format", getFormat());
                try {
                    intent.send(mContext, Activity.RESULT_OK, fillIn);
                } catch (CanceledException ex) {}
                break;  // Only expect to see one tracker matching this message.
            }
        }
protected voidhandleStatusReport(java.lang.Object o)

        if (o instanceof SmsMessage) {
            if (VDBG) Rlog.d(TAG, "calling handleCdmaStatusReport()");
            handleCdmaStatusReport((SmsMessage) o);
        } else {
            Rlog.e(TAG, "handleStatusReport() called for object type " + o.getClass().getName());
        }
protected voidinjectSmsPdu(byte[] pdu, java.lang.String format, android.app.PendingIntent receivedIntent)
{@inheritDoc}

        throw new IllegalStateException("This method must be called only on ImsSMSDispatcher");
protected voidsendData(java.lang.String destAddr, java.lang.String scAddr, int destPort, byte[] data, android.app.PendingIntent sentIntent, android.app.PendingIntent deliveryIntent)
{@inheritDoc}

        SmsMessage.SubmitPdu pdu = SmsMessage.getSubmitPdu(
                scAddr, destAddr, destPort, data, (deliveryIntent != null));
        HashMap map = getSmsTrackerMap(destAddr, scAddr, destPort, data, pdu);
        SmsTracker tracker = getSmsTracker(map, sentIntent, deliveryIntent, getFormat(),
                null /*messageUri*/, false /*isExpectMore*/, null /*fullMessageText*/,
                false /*isText*/);

        String carrierPackage = getCarrierAppPackageName();
        if (carrierPackage != null) {
            Rlog.d(TAG, "Found carrier package.");
            DataSmsSender smsSender = new DataSmsSender(tracker);
            smsSender.sendSmsByCarrierApp(carrierPackage, new SmsSenderCallback(smsSender));
        } else {
            Rlog.v(TAG, "No carrier package.");
            sendSubmitPdu(tracker);
        }
protected voidsendSms(SmsTracker tracker)
{@inheritDoc}

        HashMap<String, Object> map = tracker.mData;

        // byte[] smsc = (byte[]) map.get("smsc");  // unused for CDMA
        byte[] pdu = (byte[]) map.get("pdu");

        Rlog.d(TAG, "sendSms: "
                + " isIms()=" + isIms()
                + " mRetryCount=" + tracker.mRetryCount
                + " mImsRetry=" + tracker.mImsRetry
                + " mMessageRef=" + tracker.mMessageRef
                + " SS=" + mPhone.getServiceState().getState());

        sendSmsByPstn(tracker);
protected voidsendSmsByPstn(SmsTracker tracker)
{@inheritDoc}

        int ss = mPhone.getServiceState().getState();
        // if sms over IMS is not supported on data and voice is not available...
        if (!isIms() && ss != ServiceState.STATE_IN_SERVICE) {
            tracker.onFailed(mContext, getNotInServiceError(ss), 0/*errorCode*/);
            return;
        }

        Message reply = obtainMessage(EVENT_SEND_SMS_COMPLETE, tracker);
        byte[] pdu = (byte[]) tracker.mData.get("pdu");

        int currentDataNetwork = mPhone.getServiceState().getDataNetworkType();
        boolean imsSmsDisabled = (currentDataNetwork == TelephonyManager.NETWORK_TYPE_EHRPD
                    || (currentDataNetwork == TelephonyManager.NETWORK_TYPE_LTE
                    && !mPhone.getServiceStateTracker().isConcurrentVoiceAndDataAllowed()))
                    && mPhone.getServiceState().getVoiceNetworkType()
                    == TelephonyManager.NETWORK_TYPE_1xRTT
                    && ((CDMAPhone) mPhone).mCT.mState != PhoneConstants.State.IDLE;

        // sms over cdma is used:
        //   if sms over IMS is not supported AND
        //   this is not a retry case after sms over IMS failed
        //     indicated by mImsRetry > 0
        if (0 == tracker.mImsRetry && !isIms() || imsSmsDisabled) {
            mCi.sendCdmaSms(pdu, reply);
        } else {
            mCi.sendImsCdmaSms(pdu, tracker.mImsRetry, tracker.mMessageRef, reply);
            // increment it here, so in case of SMS_FAIL_RETRY over IMS
            // next retry will be sent using IMS request again.
            tracker.mImsRetry++;
        }
voidsendStatusReportMessage(SmsMessage sms)
Send the SMS status report to the dispatcher thread to process.

param
sms the CDMA SMS message containing the status report

        if (VDBG) Rlog.d(TAG, "sending EVENT_HANDLE_STATUS_REPORT message");
        sendMessage(obtainMessage(EVENT_HANDLE_STATUS_REPORT, sms));
protected voidsendSubmitPdu(SmsTracker tracker)

        if (SystemProperties.getBoolean(TelephonyProperties.PROPERTY_INECM_MODE, false)) {
            if (VDBG) {
                Rlog.d(TAG, "Block SMS in Emergency Callback mode");
            }
            tracker.onFailed(mContext, SmsManager.RESULT_ERROR_NO_SERVICE, 0/*errorCode*/);
            return;
        }
        sendRawPdu(tracker);
protected voidsendText(java.lang.String destAddr, java.lang.String scAddr, java.lang.String text, android.app.PendingIntent sentIntent, android.app.PendingIntent deliveryIntent, android.net.Uri messageUri, java.lang.String callingPkg)
{@inheritDoc}

        SmsMessage.SubmitPdu pdu = SmsMessage.getSubmitPdu(
                scAddr, destAddr, text, (deliveryIntent != null), null);
        if (pdu != null) {
            HashMap map = getSmsTrackerMap(destAddr, scAddr, text, pdu);
            SmsTracker tracker = getSmsTracker(map, sentIntent, deliveryIntent, getFormat(),
                    messageUri, false /*isExpectMore*/, text, true /*isText*/);

            String carrierPackage = getCarrierAppPackageName();
            if (carrierPackage != null) {
                Rlog.d(TAG, "Found carrier package.");
                TextSmsSender smsSender = new TextSmsSender(tracker);
                smsSender.sendSmsByCarrierApp(carrierPackage, new SmsSenderCallback(smsSender));
            } else {
                Rlog.v(TAG, "No carrier package.");
                sendSubmitPdu(tracker);
            }
        } else {
            Rlog.e(TAG, "CdmaSMSDispatcher.sendText(): getSubmitPdu() returned null");
        }