/*

 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "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: Supl PosInit

 *

 */

#include <e32base.h>

#include <e32def.h> 

#include <e32cmn.h> 

#include "epos_comasuplasnbase.h"

#include "epos_comasuplasnmessagebase.h"

#include "epos_comasuplposinit.h"

#include "cstubsuplposinit.h"

#include "cstubsuplstart.h"

#include "lbs/epos_comasuplreqasstdata.h"

#include "lbs/epos_comasuplposition.h"

#include "lbs/epos_comasuplvelocity.h"

#include "lbs/epos_comasuplsetcapabilities.h"

#include "lbs/epos_comasuplpospayload.h"

#include "epos_comasuplpos.h"

#include "epos_comasuplsessionid.h"

#include "epos_comasupllocationid.h"

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

// CStubSuplPosInit::NewL

// Other Items were commented in a header

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

//

EXPORT_C CStubSuplPosInit* CStubSuplPosInit::NewL()

    {

    CStubSuplPosInit* self = new (ELeave) CStubSuplPosInit;

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

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

// CStubSuplPosInit::~CStubSuplPosInit

// Other Items were commented in a header

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

//

EXPORT_C CStubSuplPosInit::~CStubSuplPosInit()

    {

    }

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

// CStubSuplPosInit::ConstructL

// Other Items were commented in a header

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

//

void CStubSuplPosInit::ConstructL()

    {

    COMASuplPosInit::ConstructL();

    //Allocate memory for internal usage....

    }

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

// CStubSuplPosInit::EncodeL

// Other Items were commented in a header

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

//

HBufC8* CStubSuplPosInit::EncodeL(TInt& aErrorCode)

    {

    aErrorCode = 0;

    HBufC8* encodedBuffer = NULL;

    InitializeL();

    // Do actual encoding here and return encoded buffer and put appropriate error code in aErrorCode

    return encodedBuffer;

    }

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

// CStubSuplPosInit::CStubSuplPosInit

// Other Items were commented in a header

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

//

CStubSuplPosInit::CStubSuplPosInit()

    {

    }

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

// CStubSuplPosInit::InitializeL

// Other Items were commented in a header

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

//

void CStubSuplPosInit::InitializeL()

    {

    if (iReqAsstData)  //This parameter is optional in asn

        {

    InitializeRequestData();

        }

    if (iPosition)  //This parameter is optional in asn

        {

    InitializePosition();

        }

    if (iPosPayload)  //This parameter is optional in asn

        {

    InitializePosPayLoad();

        }

    if (iSETCapabilities)  //This parameter is mandatory in asn

        {

    InitializeSetCapabilities();

        }

    if (iLocationId)  //This parameter is mandatory in asn

        {

    InitializeLocationId();

        }

    if (ieCID)  //This parameter is optional in asn

        {

    InitializeECellId();

        }

    }

void CStubSuplPosInit::InitializeRequestData()

    { 

    TBool almanac;

    TBool utc;

    TBool ionos;

    TBool dgps;

    TBool ref;

    TBool refTime;

    TBool acq;

    TBool realTime; 

    iReqAsstData->GetReqAsstData(almanac,utc,ionos,dgps,ref,refTime,acq,realTime);

    //Initialize structure here...

    }

void CStubSuplPosInit::InitializePosition()

    {

    // Retrieve mandatory parametrs of Position

    // Retrieve mandatory parametrs of Position

    TOMASuplUtcTime utcTime;

    TOMASuplPositionEstimate posEstimate;

    iPosition->GetPosition(utcTime,posEstimate );

    TInt error = 0;

    //Initialize Time

    InitializeTime(utcTime);

    //InitializePositionEstimate

    InitializePositionEstimate(posEstimate);

    if(error)

        {

        return;

        }

    else

        {

        COMASuplVelocity* velocity = NULL;

        error = iPosition->GetVelocity(velocity);

        if(error)

            {

            }

        else

            {

            TOMASuplVelocityType velocityType = velocity->VelType();

            COMASuplHorizVelocity* horizVelocity = velocity->Velocity();

            if(horizVelocity)

                {

                switch(velocityType)

                    {

                    case EHorizVelocity:

                        {

                        //Initialize Horizontal velocity

                        IntializeHorizVelocity(horizVelocity);

                        break;      

                        }

                    case EHorizAndVertVelocity:

                        {

                        //Initialize Horizontal and Vertical velocity

                        IntializeHorizAndVertVelocity(horizVelocity);

                        break;

                        }

                    case EHorizUncertVelocity:

                        {

                        //Initialize Horizontal Uncert velocity

                        IntializeHorizUncertVelocity(horizVelocity);

                        break;

                        }

                    case EHorizAndVertUncertVelocity:

                        {

                        //Initialize Horizontal Vertical Uncert velocity

                        IntializeHorizVertUncertVelocity(horizVelocity);

                        break;  

                        }

                    default:

                        {

                        //error

                        return;         

                        }

                    }   

                }

            else

                {

                //error

                return; 

                }

            }

        }

    }

void CStubSuplPosInit::IntializeHorizVelocity(const COMASuplHorizVelocity* aVelocity)

    {

    TUint16 bearing;

    TUint16 horSpeed;

    aVelocity->GetHorizVel(bearing,horSpeed);

    //Initialize bearing,horSpeed

    }

void CStubSuplPosInit::IntializeHorizAndVertVelocity(const COMASuplHorizVelocity* aVelocity)

    {

    TUint16 bearing;

    TUint16 horSpeed;

    TUint8 verDirect;

    TUint8 verSpeed;

    COMASuplHorizAndVertVelocity* horizVertVel = (COMASuplHorizAndVertVelocity*)aVelocity;

    horizVertVel->GetHorizAndVertVel(bearing,horSpeed,verDirect,verSpeed);

    //Initialize bearing,horSpeed,verDirect,verSpeed

    }

void CStubSuplPosInit::IntializeHorizUncertVelocity(const COMASuplHorizVelocity* aVelocity)

    {

    TUint16 bearing;

    TUint16 horSpeed;

    TUint8 uncertSpeed;

    COMASuplHorizUncertVelocity* horizUncertVel = (COMASuplHorizUncertVelocity*)aVelocity;

    horizUncertVel->GetHorizUncertVel(bearing,horSpeed,uncertSpeed);

    //Initialize bearing,horSpeed,uncertSpeed

    }

void CStubSuplPosInit::IntializeHorizVertUncertVelocity(const COMASuplHorizVelocity* aVelocity)

    {

    TUint16 bearing;

    TUint16 horSpeed;

    TUint8  verDirect;

    TUint8  verSpeed;

    TUint8  horizUncertSpeed;

    TUint8  vertUncertSpeed;

    COMASuplHorizAndVertUncertVelocity* horizVertUncertVel = (COMASuplHorizAndVertUncertVelocity*)aVelocity;

    horizVertUncertVel->GetHorizVertUncertVel(bearing,horSpeed,verDirect,verSpeed,

            horizUncertSpeed,vertUncertSpeed);

    //Initialize bearing,horSpeed,verDirect,verSpeed,horizUncertSpeed,vertUncertSpeed

    }

void CStubSuplPosInit::InitializePosPayLoad()

    {   

    // Retrieve mandatory parametrs of PosMessage

    COMASuplPosPayload::TOMASuplPosPayloadType payloadType;

    HBufC8* payloadData = NULL;

    iPosPayload->GetPosPayload(payloadData,payloadType);

    if(!payloadData)  

        {

        //error

        return; 

        }

    TPtr8 ptr = payloadData->Des();

    TInt len = payloadData->Length();

    const char* lTemp = (const char *)ptr.Ptr();

    switch(payloadType)

        {

        case COMASuplPosPayload::ETIA801:

            {

            //initialize pospayload for TIA   

            break;

            }   

        case COMASuplPosPayload::ERRC:

            {

            //initialize pospayload for RRC

            break;                      

            }

        case COMASuplPosPayload::ERRLP:

            {

            //initialize pospayload for RRLP

            break;                      

            }

        default:

            {

            //error

            return;

            }           

        }

    }

void CStubSuplPosInit::InitializeSetCapabilities()

    {

    TOMASuplPosTechnology lPosTechnology;

    COMASuplSETCapabilities::TOMASuplPrefMethod    lPrefMethod;

    TOMASuplPosProtocol   lPosProtocol;

    iSETCapabilities->GetSETCapabilities(lPosTechnology,lPrefMethod,lPosProtocol);

    TBool lSETAssist;

    TBool lGpsSETBased;

    TBool lAuto;

    TBool lFLT;

    TBool leOTD;

    TBool loTDOA;

    lPosTechnology.GetPosTechnology(lSETAssist,lGpsSETBased,lAuto,

            lFLT,leOTD,loTDOA);

    //Initialize structure accordingly from here...

    }

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

// CStubSuplPosInit::InitializeLocationId

// Other Items were commented in a header

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

//

void CStubSuplPosInit::InitializeLocationId()

    {

    COMASuplLocationId::TOMASuplCellInfoType lChoice = iLocationId->SuplCellInfoType();

    switch(lChoice)

        {

        case COMASuplLocationId::EGSM :

            {

            COMASuplGSMCellInfo* lCellInfo = NULL;

            COMASuplLocationId::TOMASuplStatus lStatus;

            iLocationId->SuplLocationId(lCellInfo,lStatus);

            if(lCellInfo)

                {

                TInt lRefMNC;

                TInt lRefMCC;

                TInt lRefLAC;

                TInt lRefCI;

                lCellInfo->SuplGSMCellInfo(lRefMNC,lRefMCC,lRefCI,lRefLAC);

                }

            }

        case COMASuplLocationId::EWCDMA:

            {

            COMASuplCellInfo* lCellInfo = NULL;

            COMASuplLocationId::TOMASuplStatus lStatus;

            iLocationId->SuplLocationId(lCellInfo,lStatus);

            if(lCellInfo)

                {

                TInt lRefMNC;

                TInt lRefMCC;

                TInt lRefUC;

                lCellInfo->SuplCellInfo(lRefMNC,lRefMCC,lRefUC);

                if((KMncMin<=lRefMNC && lRefMNC<=KMncMax) && (KMccMin<=lRefMCC && lRefMCC<=KMccMax) &&

                        (KRefUcMin<=lRefUC && lRefUC<=KRefUcMax))

                    {

                    //Initialize  

                    }

                }

            else

                {

                //error    

                }

            }

        }

    //Initialize structure accordingly from here...

    }

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

// CStubSuplPosInit::InitializeECellId

// Other Items were commented in a header

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

//

void CStubSuplPosInit::InitializeECellId()

    {

    TOMASuplNwMode nwMode = iMmCellInfo.NetworkMode();

    if (nwMode == EOMASuplGSM)

        {

        InitializeGSMECellId();

        }

    else

        {

        InitializeWCDMAECellId();

        }

    //Initialize structure accordingly...

    }

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

// CStubSuplPosInit::InitializeGSMECellId

// Other Items were commented in a header

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

//

void CStubSuplPosInit::InitializeGSMECellId()

    {

    TOMASuplGSMCellinfo  omaSuplGSMCellinfo;

    iMmCellInfo.GSMCellInfo(omaSuplGSMCellinfo);

    if(KOMASuplOptionalParamNotSet != omaSuplGSMCellinfo.iTA)

        {

        if(KTAMin <= omaSuplGSMCellinfo.iTA && omaSuplGSMCellinfo.iTA <= KTAMax)

            {

            //Initialize

            }

        else

            {

            //error

            }

        }       

    else

        {

        }

    TOMASuplNmr Nmr;

    TInt ARFCN;

    TInt BSIC;

    TInt RxLEV;

    for(TInt i = 0; i < KOMASUPLMaxNmrAmount; i++)

        {

        Nmr = omaSuplGSMCellinfo.iNmr[i];

        ARFCN = Nmr.iARFCN; // 0 to 1023  

        BSIC = Nmr.iBSIC;   // 0 to 63    

        RxLEV = Nmr.iRxLEV; // 0 to 63   

        if(ARFCN == KOMASuplOptionalParamNotSet && BSIC == KOMASuplOptionalParamNotSet &&  RxLEV ==  KOMASuplOptionalParamNotSet ) 

            {

                //error

                return;

            }

        if(KARFCNMin <= ARFCN && ARFCN <= KARFCNMax && 

                KBSICMin  <= BSIC  && BSIC  <= KBSICMax  &&

                KRxLEVMin <= RxLEV && RxLEV <= KRxLEVMax)

            {

            //initialize

            }

        else

            {

						//error

            return;

            }   

        }

    }

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

// CStubSuplPosInit::InitializeWCDMAECellId

// Other Items were commented in a header

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

//

void CStubSuplPosInit::InitializeWCDMAECellId()

    {

    TOMASuplWCDMACellinfo  omaSuplWCDMACellinfo;

    iMmCellInfo.WCDMACellInfo(omaSuplWCDMACellinfo);

    if(KOMASuplOptionalParamNotSet != omaSuplWCDMACellinfo.iPrimaryScrambilingCode) // means PrimaryScrambilingCode is filled

        {

        if(KPrimaryScrambilingCodeMin <= omaSuplWCDMACellinfo.iPrimaryScrambilingCode && omaSuplWCDMACellinfo.iPrimaryScrambilingCode <= KPrimaryScrambilingCodeMax)

            {

            //Initialize

            }

        else

            {

            //error

            }

        }       

    else

        {

        //error

        }

    FillFrequencyInfo(omaSuplWCDMACellinfo.iFrequencyInfo);

    FillMeasuredResultsList(omaSuplWCDMACellinfo.iNwkMeasureReport);   

    }

TInt CStubSuplPosInit::FillFrequencyInfo(TOMASuplFrequencyInfo& aOMASuplFrequencyInfo)

    {

    TInt    FddUL = aOMASuplFrequencyInfo.iFddUL;       // 0..16383     In case of fdd( iFddUL, iFddDL),

    TInt    FddDL = aOMASuplFrequencyInfo.iFddDL;       // 0..16383     iFddUL is optional while iFddDL is mandatory. 

    TInt    TddDt = aOMASuplFrequencyInfo.iTddNt;       // 0..16383     

    TInt retError = KErrNone;   

    if(FddDL != KOMASuplOptionalParamNotSet ) //means FddDL is provided...

    {

    if(KFddDLMin <= FddDL && FddDL <= KFddDLMax)

        {

        //Initialize here..

        }

    else

        {

        //error

        }

    }

    else

        {

            //error

        }

    FillFrequencyInfoULInfo(FddUL,retError);

    FillFrequencyInfoDT(TddDt,retError);

    return 0;

    }

void CStubSuplPosInit::FillFrequencyInfoULInfo(TInt aFddUL,TInt& aRetErrorCode)

    {

    if(aFddUL != KOMASuplOptionalParamNotSet && aRetErrorCode == KErrNone )

        {

        if(KFddULMin <= aFddUL && aFddUL <= KFddULMax)

            {

            //set to message

              aRetErrorCode = KErrNone;

            }

        else

            {     

            //error