/*

* Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

// INCLUDE FILES

#include "cmmpacketqosmesshandler.h"

#include "cmmpacketservicemesshandler.h"

#include "cmmpacketmesshandlercontextlist.h"

#include "cmmmessagerouter.h"

#include <gpdsisi.h>

#include <tisi.h>

#include <pn_const.h>

#include "cmmphonetsender.h"

#include <pcktcs.h>

#include "tsylogger.h"

#include "nokiatsy_internal_variation.h"

#include <gpds_sharedisi.h>

#include <ctsy/pluginapi/cmmdatapackage.h>

#include "OstTraceDefinitions.h"

#ifdef OST_TRACE_COMPILER_IN_USE

#include "cmmpacketqosmesshandlerTraces.h"

#endif

// EXTERNAL DATA STRUCTURES

    // None

// EXTERNAL FUNCTION PROTOTYPES

    // None

// CONSTANTS

    // None

// MACROS

    // None

// LOCAL CONSTANTS AND MACROS

    // None

// MODULE DATA STRUCTURES

    // None

// LOCAL FUNCTION PROTOTYPES

    // None

// ==================== LOCAL FUNCTIONS =======================================

    // None

// ================= MEMBER FUNCTIONS =========================================

// ----------------------------------------------------------------------------

// CMmPacketQoSMessHandler::CMmPacketQoSMessHandler

// C++ default constructor can NOT contain any code, that

// might leave.

// ----------------------------------------------------------------------------

//

CMmPacketQoSMessHandler::CMmPacketQoSMessHandler()

    {

    TFLOGSTRING("TSY: CMmPacketQoSMessHandler::C++ constructor");

OstTrace0( TRACE_NORMAL, CMMPACKETQOSMESSHANDLER_CMMPACKETQOSMESSHANDLER, "CMmPacketQoSMessHandler::CMmPacketQoSMessHandler" );

    }

// -----------------------------------------------------------------------------

// CMmPacketQoSMessHandler::~CMmPacketQoSMessHandler

// Destructor, deletes all allocated resources.

// -----------------------------------------------------------------------------

//

CMmPacketQoSMessHandler::~CMmPacketQoSMessHandler()

    {

    TFLOGSTRING("TSY: CMmPacketQoSMessHandler::~CMmPacketQoSMessHandler." );

OstTrace0( TRACE_NORMAL, DUP1_CMMPACKETQOSMESSHANDLER_CMMPACKETQOSMESSHANDLER, "CMmPacketQoSMessHandler::~CMmPacketQoSMessHandler" );

    // if for some reasons, pointers haven't been deleted in SetProfileParamtersL

    // do it here

    if( iQos.iQoSMinInfo )

        {

        delete iQos.iQoSMinInfo;

        }

    //no else

    if( iQos.iQoS99MinInfo )

        {

        delete iQos.iQoS99MinInfo;

        }

    //no else

   if( iQos.iQoS99ReqInfo )

        {

        delete iQos.iQoS99ReqInfo;

        }

    //no else

    if( iQos.iQoSReqInfo )

        {

        delete  iQos.iQoSReqInfo;

        }

    //no else

    }

// -----------------------------------------------------------------------------

// CMmPacketQoSMessHandler::NewL

// Two-phased constructor.

// -----------------------------------------------------------------------------

//

CMmPacketQoSMessHandler* CMmPacketQoSMessHandler::NewL(

    CMmPhoNetSender* aPhoNetSender,

    CMmPhoNetReceiver* aPhoNetReceiver,

    CMmPacketContextMesshandlerList* aMmPacketContextMesshandlerList,

    CMmMessageRouter* aMessageRouter )

    {

    TFLOGSTRING("TSY: CMmPacketQoSMessHandler::NewL.");

OstTrace0( TRACE_NORMAL, CMMPACKETQOSMESSHANDLER_NEWL, "CMmPacketQoSMessHandler::NewL" );

    CMmPacketQoSMessHandler* packetQoSMessHandler =

        new ( ELeave ) CMmPacketQoSMessHandler();

    CleanupStack::PushL( packetQoSMessHandler );

    packetQoSMessHandler->iPhoNetSender =  aPhoNetSender;

    packetQoSMessHandler->iMmPacketContextMesshandlerList =

        aMmPacketContextMesshandlerList;

    packetQoSMessHandler->iMessageRouter = aMessageRouter;

    packetQoSMessHandler->ConstructL();

    aPhoNetReceiver->RegisterL(

        packetQoSMessHandler, PN_GPDS, GPDS_CONTEXT_CONFIGURE_RESP );

    aPhoNetReceiver->RegisterL(

        packetQoSMessHandler, PN_GPDS, GPDS_CONTEXT_ACTIVATE_IND );

    aPhoNetReceiver->RegisterL(

        packetQoSMessHandler, PN_GPDS, GPDS_CONTEXT_MODIFY_IND );

    CleanupStack::Pop( packetQoSMessHandler );

    return packetQoSMessHandler;

    }

// -----------------------------------------------------------------------------

// CMmPacketQoSMessHandler::ConstructL

// Initialises object attributes.

// -----------------------------------------------------------------------------

//

void CMmPacketQoSMessHandler::ConstructL()

    {

    TFLOGSTRING("TSY: CMmPacketQoSMessHandler::ConstructL.");

OstTrace0( TRACE_NORMAL, CMMPACKETQOSMESSHANDLER_CONSTRUCTL, "CMmPacketQoSMessHandler::ConstructL" );

    // Initialise to NULL

    iQos.iQoSMinInfo = NULL;

    iQos.iQoSReqInfo = NULL;

    iQos.iQoS99MinInfo = NULL;

    iQos.iQoS99ReqInfo = NULL;

    }

// -----------------------------------------------------------------------------

// CMmPacketQoSMessHandler::ReceiveMessageL

// Entry point for messages received from Domestic OS.

// Switches the message to the correct method.

// -----------------------------------------------------------------------------

//

void CMmPacketQoSMessHandler::ReceiveMessageL(

    const TIsiReceiveC& aIsiMessage )

    {

    TFLOGSTRING("TSY: CMmPacketQoSMessHandler::ReceiveMessageL." );

OstTrace0( TRACE_NORMAL, CMMPACKETQOSMESSHANDLER_RECEIVEMESSAGEL, "CMmPacketQoSMessHandler::ReceiveMessageL" );

    TInt resource( aIsiMessage.Get8bit( ISI_HEADER_OFFSET_RESOURCEID ) );

    TInt messageId( aIsiMessage.Get8bit( ISI_HEADER_OFFSET_MESSAGEID ) );

    if ( PN_GPDS == resource )

        {

        switch ( messageId )

            {

            case GPDS_CONTEXT_CONFIGURE_RESP:

                {

                TFLOGSTRING("TSY: CMmPacketQoSMessHandler::GpdsContextConfigureResp." );

OstTrace0( TRACE_NORMAL, DUP1_CMMPACKETQOSMESSHANDLER_RECEIVEMESSAGEL, "CMmPacketQoSMessHandler::ReceiveMessageL, GpdsContextConfigureResp" );

                GpdsContextConfigureResp( aIsiMessage );

                break;

                }

            case GPDS_CONTEXT_ACTIVATE_IND:

                {

                TFLOGSTRING("TSY: CMmPacketQoSMessHandler::GpdsContextActivateInd." );

OstTrace0( TRACE_NORMAL, DUP2_CMMPACKETQOSMESSHANDLER_RECEIVEMESSAGEL, "CMmPacketQoSMessHandler::ReceiveMessageL, GpdsContextActivateInd" );

                GpdsContextActivateOrModifyInd( aIsiMessage );

                break;

                }

            case GPDS_CONTEXT_MODIFY_IND:

                {

                TFLOGSTRING("TSY: CMmPacketQoSMessHandler::GpdsContextModifyInd." );

OstTrace0( TRACE_NORMAL, DUP3_CMMPACKETQOSMESSHANDLER_RECEIVEMESSAGEL, "CMmPacketQoSMessHandler::ReceiveMessageL, GpdsContextModifyInd" );

                GpdsContextActivateOrModifyInd( aIsiMessage );

                break;

                }

            default:

                {

                TFLOGSTRING("TSY: CMmPacketQoSMessHandler::ReceiveMessageL. Default case: Do nothing");

OstTrace0( TRACE_NORMAL, DUP4_CMMPACKETQOSMESSHANDLER_RECEIVEMESSAGEL, "CMmPacketQoSMessHandler::ReceiveMessageL, Default case: Do nothing" );

                break;

                }

            }

        }

    // No else

    }

// -----------------------------------------------------------------------------

// CMmPacketQoSMessHandler::GpdsContextConfigureReq

// Construct a GPDS_CONTEXT_CONFIGURE_REQ ISI-message

// -----------------------------------------------------------------------------

//

TInt CMmPacketQoSMessHandler::GpdsContextConfigureReq(

    const TUint8 aContextId,

    const TUint8 aPdpType,

    const TUint8 aContextType,

    const TUint8 aPrimaryContextId,

    const TQoS& aQoS,

    const TBool aSignallingIndication,

    const TBool aSourceStatisticsDescriptor ) const

    {

    TFLOGSTRING2("TSY: CMmPacketQoSMessHandler::GpdsContextConfigureReq.  \t contextId:%d", aContextId );

OstTraceExt1( TRACE_NORMAL, CMMPACKETQOSMESSHANDLER_GPDSCONTEXTCONFIGUREREQ, "CMmPacketQoSMessHandler::GpdsContextConfigureReq;aContextId=%hhu", aContextId );

    TInt ret( KErrArgument );

    // Create isi message

    TIsiSend gpdsContextConfigureReq( iPhoNetSender->SendBufferDes() );

    gpdsContextConfigureReq.Set8bit( ISI_HEADER_OFFSET_RESOURCEID, PN_GPDS );

    // Set the Gpds Context Configure Req data

    gpdsContextConfigureReq.Set8bit(

        ISI_HEADER_OFFSET_TRANSID, GPDS_CONTEXT_CONFIGURE_REQ );

    gpdsContextConfigureReq.Set8bit(

        ISI_HEADER_OFFSET_MESSAGEID, GPDS_CONTEXT_CONFIGURE_REQ );

    gpdsContextConfigureReq.Set8bit(

        ISI_HEADER_SIZE + GPDS_CONTEXT_CONFIGURE_REQ_OFFSET_CID,

        aContextId );

    gpdsContextConfigureReq.Set8bit(

        ISI_HEADER_SIZE + GPDS_CONTEXT_CONFIGURE_REQ_OFFSET_PDPTYPE,

        aPdpType );

    gpdsContextConfigureReq.Set8bit(

        ISI_HEADER_SIZE + GPDS_CONTEXT_CONFIGURE_REQ_OFFSET_CONTEXTTYPE,

        aContextType );

    gpdsContextConfigureReq.Set8bit(

        ISI_HEADER_SIZE + GPDS_CONTEXT_CONFIGURE_REQ_OFFSET_PRIMARYCID,

        aPrimaryContextId );

    gpdsContextConfigureReq.Set8bit(

        ISI_HEADER_SIZE + GPDS_CONTEXT_CONFIGURE_REQ_OFFSET_FILLERBYTE1,

        KGpdsPadding );

    // Initialize message offset and subblock count

    TInt currentMsgOffset(

        ISI_HEADER_SIZE + SIZE_GPDS_CONTEXT_CONFIGURE_REQ );

    TUint8 numOfSbInMessage( 0 );

    // These subblocks are to be included valid only in rel5 .

    if ( TPacketDataConfigBase::KConfigRel5 == aQoS.iExtensionId )

        {

        // Add GPDS_SHARED_REL5_QOS_INFO sub block

        if( aSignallingIndication || aSourceStatisticsDescriptor )

            {

            TBuf8<SIZE_GPDS_SHARED_REL5_QOS_INFO> rel5QosInfoBuf;

            TIsiSubBlock rel5QosInfoSubBlock( 

                rel5QosInfoBuf,

                GPDS_SHARED_REL5_QOS_INFO, 

                EIsiSubBlockTypeId8Len8 );

            rel5QosInfoBuf.Append( aSourceStatisticsDescriptor );

            rel5QosInfoBuf.Append( aSignallingIndication );

            gpdsContextConfigureReq.CopyData(

                currentMsgOffset, rel5QosInfoSubBlock.CompleteSubBlock() );

            // Set new offset and increase subblock count

            currentMsgOffset =

                currentMsgOffset + SIZE_GPDS_SHARED_REL5_QOS_INFO;

            numOfSbInMessage++;

            }

        //no else

        }

    //no else

    if ( TPacketDataConfigBase::KConfigGPRS == aQoS.iExtensionId )

        {

        TFLOGSTRING("TSY: CMmPacketQoSMessHandler::GpdsContextConfigureReq.  KConfigGPRS" );

OstTrace0( TRACE_NORMAL, DUP1_CMMPACKETQOSMESSHANDLER_GPDSCONTEXTCONFIGUREREQ, "CMmPacketQoSMessHandler::GpdsContextConfigureReq, KConfigGPRS" );

        // Add GPDS_DNS_ADDRESS_REQ_INFO sub block

        if( iMmPacketContextMesshandlerList->

            GetDNSAddressInfoToContextInfo(aContextId) )

            {

            TFLOGSTRING("TSY: CMmPacketQoSMessHandler::GpdsContextConfigureReq. DNS Addresses REQUESTED" );

            TBuf8<SIZE_GPDS_DNS_ADDRESS_REQ_INFO> dnsAddrInfoBuf;

            TIsiSubBlock dnsAddrInfoSubBlock( 

                dnsAddrInfoBuf,

                GPDS_DNS_ADDRESS_REQ_INFO, 

                EIsiSubBlockTypeId8Len8 );

            dnsAddrInfoBuf.Append( KGpdsPadding );

            dnsAddrInfoBuf.Append( KGpdsPadding );

            gpdsContextConfigureReq.CopyData(

                currentMsgOffset, dnsAddrInfoSubBlock.CompleteSubBlock() );

            // Set new offset and increase subblock count

            currentMsgOffset =

                currentMsgOffset + SIZE_GPDS_DNS_ADDRESS_REQ_INFO;

            numOfSbInMessage++;

            }

        //no else

        // add GPDS_SHARED_PCSCF_ADDRESS_REQ_INFO sub block

        // An OPTIONAL sub block of Configure Req

        if( iMmPacketContextMesshandlerList->

            GetPCSCFAddressInfoToContextInfo( aContextId ) )

			{

            TFLOGSTRING("TSY: CMmPacketContextMessHandler::GpdsContextConfigureReq. PCSCF Addresses Requested");

			TBuf8<SIZE_GPDS_SHARED_PCSCF_ADDRESS_REQ_INFO> tempPscfAddrInfo;

	        TIsiSubBlock reqInfoSubBlock( 

	            tempPscfAddrInfo,

	            GPDS_SHARED_PCSCF_ADDRESS_REQ_INFO, 

	            EIsiSubBlockTypeId8Len8 );

			tempPscfAddrInfo.Append( KGpdsPadding );

			tempPscfAddrInfo.Append( KGpdsPadding );

	        gpdsContextConfigureReq.CopyData(

	            currentMsgOffset, reqInfoSubBlock.CompleteSubBlock() );

	        // Set new offset and increase subblock count

	        currentMsgOffset =

	            currentMsgOffset + SIZE_GPDS_SHARED_PCSCF_ADDRESS_REQ_INFO;

			numOfSbInMessage++;

			}

	    // no else

        // Add GPDS_QOS_REQ_INFO sub block

        TBuf8<SIZE_GPDS_QOS_REQ_INFO> qosReqInfoBuf;

        TIsiSubBlock qosReqInfoSubBlock( 

            qosReqInfoBuf,

            GPDS_QOS_REQ_INFO, 

            EIsiSubBlockTypeId8Len8 );

        qosReqInfoBuf.Append( aQoS.iQoSReqInfo->iPrecedence );

        qosReqInfoBuf.Append( aQoS.iQoSReqInfo->iDelay );

        qosReqInfoBuf.Append( aQoS.iQoSReqInfo->iReliability );

        qosReqInfoBuf.Append( aQoS.iQoSReqInfo->iPeakThroughput );

        qosReqInfoBuf.Append( aQoS.iQoSReqInfo->iMeanThroughput );

        qosReqInfoBuf.Append( KGpdsPadding );

        gpdsContextConfigureReq.CopyData(

            currentMsgOffset, qosReqInfoSubBlock.CompleteSubBlock() );

        // Set new offset and increase subblock count

        currentMsgOffset =

            currentMsgOffset + SIZE_GPDS_QOS_REQ_INFO;

        numOfSbInMessage++;

        // Add GPDS_QOS_MIN_INFO sub block

        TBuf8<SIZE_GPDS_QOS_MIN_INFO> qosMinInfoBuf;

        TIsiSubBlock qosMinInfoSubBlock( 

            qosMinInfoBuf,

            GPDS_QOS_MIN_INFO, 

            EIsiSubBlockTypeId8Len8 );

        qosMinInfoBuf.Append( aQoS.iQoSMinInfo->iPrecedence );

        qosMinInfoBuf.Append( aQoS.iQoSMinInfo->iDelay );

        qosMinInfoBuf.Append( aQoS.iQoSMinInfo->iReliability );

        qosMinInfoBuf.Append( aQoS.iQoSMinInfo->iPeakThroughput );

        qosMinInfoBuf.Append( aQoS.iQoSMinInfo->iMeanThroughput );

        qosMinInfoBuf.Append( KGpdsPadding );

        gpdsContextConfigureReq.CopyData(

            currentMsgOffset, qosMinInfoSubBlock.CompleteSubBlock() );

        // Set new offset and increase subblock count

        currentMsgOffset =

            currentMsgOffset + SIZE_GPDS_QOS_MIN_INFO;

        numOfSbInMessage++;

        }

    else if ( TPacketDataConfigBase::KConfigRel99Rel4 == aQoS.iExtensionId

        || TPacketDataConfigBase::KConfigRel5 == aQoS.iExtensionId )

        {

        TFLOGSTRING("TSY: CMmPacketQoSMessHandler::GpdsContextConfigureReq.  KConfigRel99Rel4" );

OstTrace0( TRACE_NORMAL, DUP4_CMMPACKETQOSMESSHANDLER_GPDSCONTEXTCONFIGUREREQ, "CMmPacketQoSMessHandler::GpdsContextConfigureReq, KConfigRel99Rel4" );

        // Add GPDS_DNS_ADDRESS_REQ_INFO sub block

        if( iMmPacketContextMesshandlerList->GetDNSAddressInfoToContextInfo(aContextId) )

            {

            TFLOGSTRING("TSY: CMmPacketQoSMessHandler::GpdsContextConfigureReq.  DNS Addresses REQUESTED" );

OstTrace0( TRACE_NORMAL, DUP5_CMMPACKETQOSMESSHANDLER_GPDSCONTEXTCONFIGUREREQ, "CMmPacketQoSMessHandler::GpdsContextConfigureReq, DNS Addresses REQUESTED" );

            TBuf8<SIZE_GPDS_DNS_ADDRESS_REQ_INFO> dnsAddrInfoBuf;

            TIsiSubBlock dnsAddrInfoSubBlock( 

                dnsAddrInfoBuf,

                GPDS_DNS_ADDRESS_REQ_INFO, 

                EIsiSubBlockTypeId8Len8 );

            dnsAddrInfoBuf.Append( KGpdsPadding );

            dnsAddrInfoBuf.Append( KGpdsPadding );

            gpdsContextConfigureReq.CopyData(

                currentMsgOffset, dnsAddrInfoSubBlock.CompleteSubBlock() );

            // Set new offset and increase subblock count

            currentMsgOffset =

                currentMsgOffset + SIZE_GPDS_DNS_ADDRESS_REQ_INFO;

            numOfSbInMessage++;

            }

        //no else

        // add GPDS_SHARED_PCSCF_ADDRESS_REQ_INFO sub block

        // An OPTIONAL sub block of Configure Req

        if( iMmPacketContextMesshandlerList->

            GetPCSCFAddressInfoToContextInfo( aContextId ) )

			{

            TFLOGSTRING("TSY: CMmPacketContextMessHandler::GpdsContextConfigureReq. PCSCF Addresses Requested");

OstTrace0( TRACE_NORMAL, DUP6_CMMPACKETQOSMESSHANDLER_GPDSCONTEXTCONFIGUREREQ, "CMmPacketQoSMessHandler::GpdsContextConfigureReq, PCSCF Addresses Requested" );

			TBuf8<SIZE_GPDS_SHARED_PCSCF_ADDRESS_REQ_INFO> tempPscfAddrInfo;

	        TIsiSubBlock reqInfoSubBlock( 

	            tempPscfAddrInfo,

	            GPDS_SHARED_PCSCF_ADDRESS_REQ_INFO, 

	            EIsiSubBlockTypeId8Len8 );

			tempPscfAddrInfo.Append( KGpdsPadding );

			tempPscfAddrInfo.Append( KGpdsPadding );

	        gpdsContextConfigureReq.CopyData(

	            currentMsgOffset, reqInfoSubBlock.CompleteSubBlock() );

	        // Set new offset and increase subblock count

	        currentMsgOffset =

	            currentMsgOffset + SIZE_GPDS_SHARED_PCSCF_ADDRESS_REQ_INFO;

			numOfSbInMessage++;

			}

	    // no else

        // Add GPDS_QOS99_REQ_INFO sub block

        TBuf8<SIZE_GPDS_QOS99_REQ_INFO> qos99ReqInfoBuf;

        TIsiSubBlock qos99ReqInfoSubBlock( 

            qos99ReqInfoBuf,

            GPDS_QOS99_REQ_INFO, 

            EIsiSubBlockTypeId8Len8 );

        qos99ReqInfoBuf.Append( aQoS.iQoS99ReqInfo->iTrafficClass );

        qos99ReqInfoBuf.Append( aQoS.iQoS99ReqInfo->iDeliveryOrderReqd );

        qos99ReqInfoBuf.Append( aQoS.iQoS99ReqInfo->iDeliverErroneousSDU );

        qos99ReqInfoBuf.Append( aQoS.iQoS99ReqInfo->iBER );

        qos99ReqInfoBuf.Append( aQoS.iQoS99ReqInfo->iSDUErrorRatio );

        qos99ReqInfoBuf.Append( aQoS.iQoS99ReqInfo->iTrafficHandlingPriority );

        qos99ReqInfoBuf.Append( static_cast<TUint8>(

            aQoS.iQoS99ReqInfo->iTransferDelay >> KShift8Bits ) );

        qos99ReqInfoBuf.Append( static_cast<TUint8>(

            aQoS.iQoS99ReqInfo->iTransferDelay ) );

        qos99ReqInfoBuf.Append( static_cast<TUint8>(

            aQoS.iQoS99ReqInfo->iMaxSDUSize >> KShift8Bits ) );

        qos99ReqInfoBuf.Append( static_cast<TUint8>(

            aQoS.iQoS99ReqInfo->iMaxSDUSize ) );

        qos99ReqInfoBuf.Append( static_cast<TUint8>(

            aQoS.iQoS99ReqInfo->iMaxUplinkRate >> KShift8Bits ) );

        qos99ReqInfoBuf.Append( static_cast<TUint8>(

            aQoS.iQoS99ReqInfo->iMaxUplinkRate ) );

        qos99ReqInfoBuf.Append( static_cast<TUint8>(

            aQoS.iQoS99ReqInfo->iMaxDownlinkRate >> KShift8Bits ) );

        qos99ReqInfoBuf.Append( static_cast<TUint8>(

            aQoS.iQoS99ReqInfo->iMaxDownlinkRate ) );

        qos99ReqInfoBuf.Append( static_cast<TUint8>(

            aQoS.iQoS99ReqInfo->iGuaranteedUplinkRate >> KShift8Bits ) );

        qos99ReqInfoBuf.Append( static_cast<TUint8>(

            aQoS.iQoS99ReqInfo->iGuaranteedUplinkRate ) );

        qos99ReqInfoBuf.Append( static_cast<TUint8>(

            aQoS.iQoS99ReqInfo->iGuaranteedDownlinkRate >> KShift8Bits ) );

        qos99ReqInfoBuf.Append( static_cast<TUint8>(

            aQoS.iQoS99ReqInfo->iGuaranteedDownlinkRate ) );

        gpdsContextConfigureReq.CopyData(

            currentMsgOffset, qos99ReqInfoSubBlock.CompleteSubBlock() );

        // Set new offset and increase subblock count

        currentMsgOffset =

            currentMsgOffset + SIZE_GPDS_QOS99_REQ_INFO;

        numOfSbInMessage++;

        // Add GPDS_QOS99_MIN_INFO sub block

        TBuf8<SIZE_GPDS_QOS99_MIN_INFO> qos99MinInfoBuf;

        TIsiSubBlock qos99MinInfoSubBlock( 

            qos99MinInfoBuf,

            GPDS_QOS99_MIN_INFO, 

            EIsiSubBlockTypeId8Len8 );

        qos99MinInfoBuf.Append( aQoS.iQoS99MinInfo->iTrafficClass );

        qos99MinInfoBuf.Append( aQoS.iQoS99MinInfo->iDeliveryOrderReqd );

        qos99MinInfoBuf.Append( aQoS.iQoS99MinInfo->iDeliverErroneousSDU );

        qos99MinInfoBuf.Append( aQoS.iQoS99MinInfo->iBER );

        qos99MinInfoBuf.Append( aQoS.iQoS99MinInfo->iSDUErrorRatio );

        qos99MinInfoBuf.Append( aQoS.iQoS99MinInfo->iTrafficHandlingPriority );

        qos99MinInfoBuf.Append( static_cast<TUint8>(

            aQoS.iQoS99MinInfo->iTransferDelay >> KShift8Bits ) );

        qos99MinInfoBuf.Append( static_cast<TUint8>(

            aQoS.iQoS99MinInfo->iTransferDelay ) );

        qos99MinInfoBuf.Append( static_cast<TUint8>(