Examples with BearerData com.android.internal.telephony.cdma.sms.BearerData used on opensource projects

Example 1 with BearerData

use of com.android.internal.telephony.cdma.sms.BearerData in project XobotOS by xamarin.

the class SmsMessage method privateGetSubmitPdu.

/**
     * Creates BearerData and Envelope from parameters for a Submit SMS.
     * @return byte stream for SubmitPdu.
     */
private static SubmitPdu privateGetSubmitPdu(String destAddrStr, boolean statusReportRequested, UserData userData) {
    /**
         * TODO(cleanup): give this function a more meaningful name.
         */
    /**
         * TODO(cleanup): Make returning null from the getSubmitPdu
         * variations meaningful -- clean up the error feedback
         * mechanism, and avoid null pointer exceptions.
         */
    /**
         * North America Plus Code :
         * Convert + code to 011 and dial out for international SMS
         */
    CdmaSmsAddress destAddr = CdmaSmsAddress.parse(PhoneNumberUtils.cdmaCheckAndProcessPlusCode(destAddrStr));
    if (destAddr == null)
        return null;
    BearerData bearerData = new BearerData();
    bearerData.messageType = BearerData.MESSAGE_TYPE_SUBMIT;
    bearerData.messageId = getNextMessageId();
    bearerData.deliveryAckReq = statusReportRequested;
    bearerData.userAckReq = false;
    bearerData.readAckReq = false;
    bearerData.reportReq = false;
    bearerData.userData = userData;
    byte[] encodedBearerData = BearerData.encode(bearerData);
    if (Log.isLoggable(LOGGABLE_TAG, Log.VERBOSE)) {
        Log.d(LOG_TAG, "MO (encoded) BearerData = " + bearerData);
        Log.d(LOG_TAG, "MO raw BearerData = '" + HexDump.toHexString(encodedBearerData) + "'");
    }
    if (encodedBearerData == null)
        return null;
    int teleservice = bearerData.hasUserDataHeader ? SmsEnvelope.TELESERVICE_WEMT : SmsEnvelope.TELESERVICE_WMT;
    SmsEnvelope envelope = new SmsEnvelope();
    envelope.messageType = SmsEnvelope.MESSAGE_TYPE_POINT_TO_POINT;
    envelope.teleService = teleservice;
    envelope.destAddress = destAddr;
    envelope.bearerReply = RETURN_ACK;
    envelope.bearerData = encodedBearerData;
    try {
        /**
             * TODO(cleanup): reference a spec and get rid of the ugly comments
             */
        ByteArrayOutputStream baos = new ByteArrayOutputStream(100);
        DataOutputStream dos = new DataOutputStream(baos);
        dos.writeInt(envelope.teleService);
        //servicePresent
        dos.writeInt(0);
        //serviceCategory
        dos.writeInt(0);
        dos.write(destAddr.digitMode);
        dos.write(destAddr.numberMode);
        // number_type
        dos.write(destAddr.ton);
        dos.write(destAddr.numberPlan);
        dos.write(destAddr.numberOfDigits);
        // digits
        dos.write(destAddr.origBytes, 0, destAddr.origBytes.length);
        // Subaddress is not supported.
        //subaddressType
        dos.write(0);
        //subaddr_odd
        dos.write(0);
        //subaddr_nbr_of_digits
        dos.write(0);
        dos.write(encodedBearerData.length);
        dos.write(encodedBearerData, 0, encodedBearerData.length);
        dos.close();
        SubmitPdu pdu = new SubmitPdu();
        pdu.encodedMessage = baos.toByteArray();
        pdu.encodedScAddress = null;
        return pdu;
    } catch (IOException ex) {
        Log.e(LOG_TAG, "creating SubmitPdu failed: " + ex);
    }
    return null;
}

Example 2 with BearerData

use of com.android.internal.telephony.cdma.sms.BearerData in project XobotOS by xamarin.

the class SmsMessage method parseSms.

/**
     * Parses a SMS message from its BearerData stream. (mobile-terminated only)
     */
protected void parseSms() {
    // It contains only an 8-bit number with the number of messages waiting
    if (mEnvelope.teleService == SmsEnvelope.TELESERVICE_MWI) {
        mBearerData = new BearerData();
        if (mEnvelope.bearerData != null) {
            mBearerData.numberOfMessages = 0x000000FF & mEnvelope.bearerData[0];
        }
        if (false) {
            Log.d(LOG_TAG, "parseSms: get MWI " + Integer.toString(mBearerData.numberOfMessages));
        }
        return;
    }
    mBearerData = BearerData.decode(mEnvelope.bearerData);
    if (Log.isLoggable(LOGGABLE_TAG, Log.VERBOSE)) {
        Log.d(LOG_TAG, "MT raw BearerData = '" + HexDump.toHexString(mEnvelope.bearerData) + "'");
        Log.d(LOG_TAG, "MT (decoded) BearerData = " + mBearerData);
    }
    messageRef = mBearerData.messageId;
    if (mBearerData.userData != null) {
        userData = mBearerData.userData.payload;
        userDataHeader = mBearerData.userData.userDataHeader;
        messageBody = mBearerData.userData.payloadStr;
    }
    if (originatingAddress != null) {
        originatingAddress.address = new String(originatingAddress.origBytes);
        if (false)
            Log.v(LOG_TAG, "SMS originating address: " + originatingAddress.address);
    }
    if (mBearerData.msgCenterTimeStamp != null) {
        scTimeMillis = mBearerData.msgCenterTimeStamp.toMillis(true);
    }
    if (false)
        Log.d(LOG_TAG, "SMS SC timestamp: " + scTimeMillis);
    // Message Type (See 3GPP2 C.S0015-B, v2, 4.5.1)
    if (mBearerData.messageType == BearerData.MESSAGE_TYPE_DELIVERY_ACK) {
        // indicate successful delivery (status == 0).
        if (!mBearerData.messageStatusSet) {
            Log.d(LOG_TAG, "DELIVERY_ACK message without msgStatus (" + (userData == null ? "also missing" : "does have") + " userData).");
            status = 0;
        } else {
            status = mBearerData.errorClass << 8;
            status |= mBearerData.messageStatus;
        }
    } else if (mBearerData.messageType != BearerData.MESSAGE_TYPE_DELIVER) {
        throw new RuntimeException("Unsupported message type: " + mBearerData.messageType);
    }
    if (messageBody != null) {
        if (false)
            Log.v(LOG_TAG, "SMS message body: '" + messageBody + "'");
        parseMessageBody();
    } else if ((userData != null) && (false)) {
        Log.v(LOG_TAG, "SMS payload: '" + IccUtils.bytesToHexString(userData) + "'");
    }
}