/*
* Copyright (c) 2004-2009 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:
* Definition of the Swi::Sis::CHash
*
*/
/**
@file sishash.cpp
*/
#include <e32def.h>
#include "sishash.h"
#include "sisfieldtypes.h"
using namespace Swi::Sis;
EXPORT_C /*static*/ CHash* CHash::NewLC(MSisDataProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
{
CHash* self = new(ELeave) CHash();
CleanupStack::PushL(self);
self->ConstructL(aDataProvider, aBytesRead, aTypeReadBehaviour);
return self;
}
EXPORT_C /*static*/ CHash* CHash::NewL(MSisDataProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
{
CHash* self = NewLC(aDataProvider, aBytesRead, aTypeReadBehaviour);
CleanupStack::Pop(self);
return self;
}
EXPORT_C CHash* CHash::NewLC(TPtrProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
{
CHash* self = new (ELeave) CHash;
CleanupStack::PushL(self);
self->ConstructL(aDataProvider, aBytesRead, aTypeReadBehaviour);
return self;
}
EXPORT_C CHash* CHash::NewL(TPtrProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
{
CHash* self = CHash::NewLC(aDataProvider, aBytesRead, aTypeReadBehaviour);
CleanupStack::Pop(self);
return self;
}
CHash::CHash()
{
}
EXPORT_C CHash::~CHash()
{
delete iBlob;
}
void CHash::ConstructL(MSisDataProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
{
TInt64 fieldOffset = aBytesRead;
CField::ConstructL(aDataProvider, EFieldTypeHash, aBytesRead, aTypeReadBehaviour);
CField::ReadEnumL<TSISHashAlgorithm,TUint32>(aDataProvider, iAlgorithm, aBytesRead);
iBlob=CBlob::NewL(aDataProvider, aBytesRead);
CField::SkipUnknownFieldsL(aDataProvider, aBytesRead - fieldOffset, aBytesRead, aTypeReadBehaviour);
CField::EnsureAlignedL(aDataProvider, aBytesRead - fieldOffset, aBytesRead, aTypeReadBehaviour);
}
void CHash::ConstructL(TPtrProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
{
TInt64 fieldOffset = aBytesRead;
CField::ConstructL(aDataProvider, EFieldTypeHash, aBytesRead, aTypeReadBehaviour);
CField::ReadEnumL<TSISHashAlgorithm,TUint32>(aDataProvider, iAlgorithm, aBytesRead);
iBlob=CBlob::NewL(aDataProvider, aBytesRead);
CField::SkipUnknownFieldsL(aDataProvider, aBytesRead - fieldOffset, aBytesRead, aTypeReadBehaviour);
CField::EnsureAlignedL(aDataProvider, aBytesRead - fieldOffset, aBytesRead, aTypeReadBehaviour);
}