/*

* 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 <e32std.h>

#include "RightsReq.h"

using namespace Roap;

// LOCAL CONSTANTS AND MACROS

_LIT8(KReqHeader, "<roap:roRequest xmlns:roap=\"urn:oma:bac:dldrm:roap-1.0\"");

_LIT8(KReqNonceTrigger, " triggerNonce=\"");

_LIT8(KReqNonceTriggerEnd, "\"");

_LIT8(KReqHeaderEnd, ">");

_LIT8(KReqNonce, "<nonce>");

_LIT8(KReqNonceEnd, "</nonce>");

_LIT8(KReqTime, "<time>");

_LIT8(KReqTimeEnd, "</time>");

_LIT8(KReqDeviceId, "<deviceID><keyIdentifier xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\

 algorithm=\"http://www.w3.org/2000/09/xmldsig#sha1\" xsi:type=\"roap:X509SPKIHash\"><hash>");

_LIT8(KReqDeviceIdEnd, "</hash></keyIdentifier></deviceID>");

_LIT8(KReqRiId, "<riID><keyIdentifier xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\

 algorithm=\"http://www.w3.org/2000/09/xmldsig#sha1\" xsi:type=\"roap:X509SPKIHash\"><hash>");

_LIT8(KReqRiIdEnd, "</hash></keyIdentifier></riID>");

_LIT8(KReqRoInfo, "<roInfo>");

_LIT8(KReqRoInfoEnd, "</roInfo>");

_LIT8(KReqRoId, "<roID>");

_LIT8(KReqRoIdEnd, "</roID>");

_LIT8(KReqDomainId, "<domainID>");

_LIT8(KReqDomainIdEnd, "</domainID>");

_LIT8(KReqCertChain, "<certificateChain>");

_LIT8(KReqCert, "<certificate>");

_LIT8(KReqCertEnd, "</certificate>");

_LIT8(KReqCertChainEnd, "</certificateChain>");

_LIT8(KReqExtensions, "<extensions>");

_LIT8(KReqExtensionsEnd, "</extensions>");

_LIT8(KReqPeerKey, "<extension xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\

 xsi:type=\"roap:PeerKeyIdentifier\">\

<identifier algorithm=\"http://www.w3.org/2000/09/xmldsig#sha1\" xsi:type=\"roap:X509SPKIHash\"><hash>");

_LIT8(KReqPeerKeyEnd, "</hash></identifier></extension>");

_LIT8(KReqNoOcspResponse, "<extension xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\

 xsi:type=\"roap:NoOCSPResponse\"></extension>");

_LIT8(KReqOcspResponderKeyId, "<extension xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\

 xsi:type=\"roap:OCSPResponderKeyIdentifier\">\

<identifier algorithm=\"http://www.w3.org/2000/09/xmldsig#sha1\" xsi:type=\"roap:X509SPKIHash\"><hash>");

_LIT8(KReqOcspResponderKeyIdEnd, "</hash></identifier></extension>");

_LIT8(KReqTransactionContentId, "<extension xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\

 xsi:type=\"roap:TransactionIdentifier\"><contentID>");

 _LIT8(KReqTransactionContentIdEnd, "</contentID>");

 _LIT8(KReqTransactionId, "<id>");

_LIT8(KReqTransactionIdEnd, "</id></extension>");

_LIT8(KReqSig, "<signature>");

_LIT8(KReqSigEnd, "</signature></roap:roRequest>");

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

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

// CRightsReq::CRightsReq

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

// might leave.

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

//

CRightsReq::CRightsReq():

    iDomainId(NULL),

    iNonce(NULL),

    iSignature(NULL),

    iDcfHash(NULL),

    iOcspResponderKeyId(NULL),

    iTriggerNonce(NULL)

    {

    }

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

// CRightsReq::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CRightsReq::ConstructL()

    {

    iDcfHash.SetLength(0);

    iTime.UniversalTime();

    iPeerKeyIdentifier.SetLength(0);

    iOcspInfoStored = EFalse;

    }

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

// CRightsReq::NewL

// Two-phased constructor.

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

//

CRightsReq* CRightsReq::NewL()

    {

    CRightsReq* self = new( ELeave ) CRightsReq;

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

// Destructor

CRightsReq::~CRightsReq()

    {

    iRoIdList.ResetAndDestroy();

    iCertificateChain.ResetAndDestroy();

    iTransTrackIDs.ResetAndDestroy();

    iContentIDs.ResetAndDestroy();

    delete iDomainId;

    delete iSignature;

    delete iTriggerNonce;

    delete iOcspResponderKeyId;

    }

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

// CRightsReq::?member_function

// ?implementation_description

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

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

//

HBufC8* CRightsReq::MessageAsXmlL(void)

    {

    HBufC8* r = NULL;

    CBufFlat* b = NULL;

    TInt i;

    b = CBufFlat::NewL(128);

    CleanupStack::PushL(b);

    b->InsertL(0, KReqHeader);

    if (iTriggerNonce)

        {

        BufAppendL(b, KReqNonceTrigger);

        BufAppendL(b, *iTriggerNonce);

        BufAppendL(b, KReqNonceTriggerEnd);

        }

    BufAppendL(b, KReqHeaderEnd);

    BufAppendL(b, KReqDeviceId);

    BufAppendBase64L(b, iDeviceId);

    BufAppendL(b, KReqDeviceIdEnd);

    if (iDomainId)

        {

        BufAppendL(b, KReqDomainId);

        BufAppendL(b, *iDomainId);

        BufAppendL(b, KReqDomainIdEnd);

        }

    BufAppendL(b, KReqRiId);

    BufAppendBase64L(b, iRiId);

    BufAppendL(b, KReqRiIdEnd);

    BufAppendL(b, KReqNonce);

    BufAppendBase64L(b, iNonce);

    BufAppendL(b, KReqNonceEnd);

    BufAppendL(b, KReqTime);

    BufAppendTimeL(b, iTime);

    BufAppendL(b, KReqTimeEnd);

    BufAppendL(b, KReqRoInfo);

    for (i = 0; i < iRoIdList.Count(); i++)

        {

        BufAppendL(b, KReqRoId);

        BufAppendL(b, *iRoIdList[i]);

        BufAppendL(b, KReqRoIdEnd);

        }

    BufAppendL(b, KReqRoInfoEnd);

    if (iCertificateChain.Count() > 0)

        {

        BufAppendL(b, KReqCertChain);

        for (i = 0; i < iCertificateChain.Count(); i++)

            {

            BufAppendL(b, KReqCert);

            BufAppendBase64L(b, *iCertificateChain[i]);

            BufAppendL(b, KReqCertEnd);

            }

        BufAppendL(b, KReqCertChainEnd);

        }

    if (iTransTrackIDs.Count() ||

        iPeerKeyIdentifier.Length() ||

        iOcspResponderKeyId ||

        iOcspInfoStored)

        {

        BufAppendL(b, KReqExtensions);

        }

    if (iPeerKeyIdentifier.Length())

        {

        BufAppendL(b, KReqPeerKey);

        BufAppendBase64L(b, iPeerKeyIdentifier);

        BufAppendL(b, KReqPeerKeyEnd);

        }

    if (iOcspInfoStored)

        {

        BufAppendL(b, KReqNoOcspResponse);

        }

    if (iOcspResponderKeyId)

        {

        BufAppendL(b, KReqOcspResponderKeyId);

        BufAppendBase64L(b, *iOcspResponderKeyId);

        BufAppendL(b, KReqOcspResponderKeyIdEnd);

        }

    for ( TInt i = 0; i < iTransTrackIDs.Count() && i < iContentIDs.Count(); i++ )

        {

        BufAppendL(b, KReqTransactionContentId);

        BufAppendL(b, *iContentIDs[i]);

        BufAppendL(b, KReqTransactionContentIdEnd);

        BufAppendL(b, KReqTransactionId);

        BufAppendL(b, *iTransTrackIDs[i]);

        BufAppendL(b, KReqTransactionIdEnd);

        }

    if (iTransTrackIDs.Count() ||

         iPeerKeyIdentifier.Length() ||

         iOcspResponderKeyId ||

         iOcspInfoStored)

        {

        BufAppendL(b, KReqExtensionsEnd);

        }

    BufAppendL(b, KReqSig);

    BufAppendL(b, KReqSigEnd);

    r = b->Ptr(0).AllocL();

    CleanupStack::PopAndDestroy(b);

    return r;

    }