/*

* Copyright (c) 2005 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: CMMCScBkupStateArchiveOpArchiveHeader implementation

*

*

*/

#include "CMMCScBkupStateArchiveOpArchiveHeader.h"

// System includes

#include <e32std.h>

#include <s32strm.h>

#include <s32mem.h>

// User includes

#include "MMCScBkupLogger.h"

#include "CMMCScBkupArchive.h"

#include "CMMCScBkupArchiveHeader.h"

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

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

// CMMCScBkupStateArchiveOpArchiveHeader::CMMCScBkupStateArchiveOpArchiveHeader()

// 

// C++ constructor.

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

CMMCScBkupStateArchiveOpArchiveHeader::CMMCScBkupStateArchiveOpArchiveHeader( MMMCScBkupDriver& aDriver )

:   CMMCScBkupState( aDriver )

    {

    __LOG1("CMMCScBkupStateArchiveOpArchiveHeader::CMMCScBkupStateArchiveOpArchiveHeader() - 0x%08x", StateId().iUid );

    }

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

// CMMCScBkupStateArchiveOpArchiveHeader::NewL()

// 

// 

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

CMMCScBkupStateArchiveOpArchiveHeader* CMMCScBkupStateArchiveOpArchiveHeader::NewL( MMMCScBkupDriver& aDriver )

    {

    CMMCScBkupStateArchiveOpArchiveHeader* self = new(ELeave) CMMCScBkupStateArchiveOpArchiveHeader( aDriver );

    return self;

    }

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

// CMMCScBkupStateArchiveOpArchiveHeader::StateId()

// 

// 

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

TMMCScBkupStateId CMMCScBkupStateArchiveOpArchiveHeader::StateId() const

    {

    return KMMCScBkupStateArchiveOpArchiveHeader;

    }

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

// CMMCScBkupStateArchiveOpArchiveHeader::NextStateId()

// 

// 

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

TMMCScBkupStateId CMMCScBkupStateArchiveOpArchiveHeader::NextStateId() const

    {

    TMMCScBkupStateId nextState = KMMCScBkupStateIdGetDataOwners;

    //

    const TMMCScBkupOperationType type = Driver().DrvOperation();

    switch(type)

        {

    case EMMCScBkupOperationTypeFullBackup:

        nextState = KMMCScBkupStateIdGetDataOwners;

        break;

    case EMMCScBkupOperationTypeFullRestore:

        nextState = KMMCScBkupStateIdArchiveOpArchiveFooter;

        break;

    default:

        ASSERT( EFalse );

        break;

        }

    //

    return nextState;

    }

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

// CMMCScBkupStateArchiveOpArchiveHeader::PerformStateInitL()

// 

// 

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

void CMMCScBkupStateArchiveOpArchiveHeader::PerformStateInitL()

    {

    CompleteSelf();

    }

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

// CMMCScBkupStateArchiveOpArchiveHeader::PerformAsynchronousStateStepL()

// 

// 

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

void CMMCScBkupStateArchiveOpArchiveHeader::PerformAsynchronousStateStepL()

    {

    CMMCScBkupArchive& archive = Driver().DrvArchive();

    CMMCScBkupArchiveHeader& header = archive.Header();

    //

    const TMMCScBkupOperationType type = Driver().DrvOperation();

    switch(type)

        {

    case EMMCScBkupOperationTypeFullBackup:

        header.StoreL(archive.Category());

#ifdef RD_FILE_MANAGER_BACKUP

        // Activate crc-calculation for payload data. Header crc'd separately

        Driver().DrvADI().ADIActivateCrcCalculation(ETrue);

#endif

        break;

    case EMMCScBkupOperationTypeFullRestore:

        header.RestoreL();

        break;

    default:

        User::Leave(KErrNotSupported);

        break;

        }

    }