/*

* Copyright (c) 2002-2004 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:  ?Description

*

*/

// INCLUDE FILES

#include <e32base.h>

#include "Base64.h"

#include "RoapParser.h"

#include "RightsResp.h"

#include "RightsRespParser.h"

using namespace Roap;

// LOCAL CONSTANTS AND MACROS

_LIT8(KStatus, "status");

_LIT8(KSessionId, "sessionId");

_LIT8(KErrorUrl, "errorRedirectURL");

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

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

// TRightsRespParser::TRightsRespParser

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

// might leave.

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

//

TRightsRespParser::TRightsRespParser(

    CRightsResp* aResponse)

    {

    iResponse = aResponse;

    }

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

// TRightsRespParser::?member_function

// ?implementation_description

// (other items were commented in a header).

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

//

void TRightsRespParser::OnStartElementL(

    CRoapParser& aParser,

    TInt aState,

    const RTagInfo& /*aElement*/,

    const RAttributeArray& aAttributes)

    {

    HBufC8* buffer = NULL;

    switch (aState)

        {

        case ERoResponseState:

            buffer = aParser.GetAttributeValueL(aAttributes, KStatus);

            if (buffer != NULL)

                {

                iResponse->iStatus = aParser.ConvertRoapStatus(*buffer);

                delete buffer;

                }

            else

                {

                iResponse->iStatus = EUnknownStatus;

                }

            iResponse->iSession =

                aParser.GetAttributeValueL(aAttributes, KSessionId);

            iResponse->iErrorUrl = aParser.GetAttributeValueL(aAttributes, KErrorUrl);

            break;

        }

    }

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

// TRightsRespParser::?member_function

// ?implementation_description

// (other items were commented in a header).

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

//

void TRightsRespParser::OnEndElementL(

    CRoapParser& aParser,

    TInt aState,

    const RTagInfo& /*aElement*/)

    {

    HBufC8* buffer = NULL;

    if ( !aParser.iContent )

        {

        return;

        }

    switch (aState)

        {

        case ECertificateState:

            buffer = Base64DecodeL(*aParser.iContent);

            CleanupStack::PushL(buffer);

            iResponse->iCertificateChain.AppendL(buffer);

            CleanupStack::Pop(); // buffer

            break;

        case EOcspResponseState:

            buffer = Base64DecodeL(*aParser.iContent);

            CleanupStack::PushL(buffer);

            iResponse->iOcspResponse.AppendL(buffer);

            CleanupStack::Pop(); // buffer

            break;

        case ERiIdRoResponseState:

            buffer = Base64DecodeL(*aParser.iContent);

            if ( buffer->Length() > SHA1_HASH )

                {

                delete buffer;

                buffer = NULL;

                User::Leave( KErrCorrupt );

                }

            iResponse->iRiId.Copy(*buffer);

            delete buffer;

            break;

        case EDeviceIdState:

            buffer = Base64DecodeL(*aParser.iContent);

            if ( buffer->Length() > SHA1_HASH )

                {

                delete buffer;

                buffer = NULL;

                User::Leave( KErrCorrupt );

                }

            iResponse->iDeviceId.Copy(*buffer);

            delete buffer;

            break;

        case ENonceState:

            iResponse->iNonce = Base64DecodeL(*aParser.iContent);

            break;

        case ESignatureRoResponseState:

            iResponse->iSignature = Base64DecodeL(*aParser.iContent);

            break;

        case EEncKeyState:

            iResponse->iRoEncryptionKey = Base64DecodeL(*aParser.iContent);

            break;

        case ETransactionIdContentIdState:

            buffer = aParser.iContent->AllocLC();

            iResponse->iContentIDs.AppendL( buffer );

            CleanupStack::Pop(); // buffer

            break;

        case ETransactionIdState:

            buffer = aParser.iContent->AllocLC();

            iResponse->iTransTrackIDs.AppendL( buffer );

            CleanupStack::Pop(); // buffer

            break;

        }

    }