/*
* 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::CDependency
*
*/
/**
@file
*/
#include "sisdependency.h"
#include "sisuid.h"
#include "sisversionrange.h"
#include "sisstring.h"
using namespace Swi::Sis;
EXPORT_C /*static*/ CDependency* CDependency::NewLC(MSisDataProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
{
CDependency* self = new(ELeave) CDependency();
CleanupStack::PushL(self);
self->ConstructL(aDataProvider, aBytesRead, aTypeReadBehaviour);
return self;
}
EXPORT_C /*static*/ CDependency* CDependency::NewL(MSisDataProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
{
CDependency* self = NewLC(aDataProvider, aBytesRead, aTypeReadBehaviour);
CleanupStack::Pop(self);
return self;
}
EXPORT_C CDependency* CDependency::NewLC(TPtrProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
{
CDependency* self = new (ELeave) CDependency;
CleanupStack::PushL(self);
self->ConstructL(aDataProvider, aBytesRead, aTypeReadBehaviour);
return self;
}
EXPORT_C CDependency* CDependency::NewL(TPtrProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
{
CDependency* self = CDependency::NewLC(aDataProvider, aBytesRead, aTypeReadBehaviour);
CleanupStack::Pop(self);
return self;
}
CDependency::CDependency()
{
}
EXPORT_C CDependency::~CDependency()
{
delete iUid;
delete iVersionRange;
iNames.ResetAndDestroy();
}
void CDependency::ConstructL(MSisDataProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
{
TInt64 fieldOffset = aBytesRead;
CField::ConstructL(aDataProvider, EFieldTypeDependency, aBytesRead, aTypeReadBehaviour);
iUid=CUid::NewL(aDataProvider, aBytesRead);
TFieldType fieldType;
CField::ReadEnumL<TFieldType,TUint32>(aDataProvider, fieldType, aBytesRead);
if (fieldType==EFieldTypeVersionRange)
{
iVersionRange=CVersionRange::NewL(aDataProvider, aBytesRead, EAssumeType);
ReadMemberArrayL(aDataProvider, iNames, EFieldTypeString, aBytesRead);
}
else if (fieldType==EFieldTypeArray)
{
ReadMemberArrayL(aDataProvider, iNames, EFieldTypeString, aBytesRead, EAssumeType);
}
else
{
User::Leave(KErrSISUnexpectedFieldType);
}
CField::SkipUnknownFieldsL(aDataProvider, aBytesRead - fieldOffset, aBytesRead, aTypeReadBehaviour);
CField::EnsureAlignedL(aDataProvider, aBytesRead - fieldOffset, aBytesRead, aTypeReadBehaviour);
}
void CDependency::ConstructL(TPtrProvider& aDataProvider, TInt64& aBytesRead, TReadTypeBehaviour aTypeReadBehaviour)
{
TInt64 fieldOffset = aBytesRead;
CField::ConstructL(aDataProvider, EFieldTypeDependency, aBytesRead, aTypeReadBehaviour);
iUid=CUid::NewL(aDataProvider, aBytesRead);
TFieldType fieldType;
CField::ReadEnumL<TFieldType,TUint32>(aDataProvider, fieldType, aBytesRead);
if (fieldType==EFieldTypeVersionRange)
{
iVersionRange=CVersionRange::NewL(aDataProvider, aBytesRead, EAssumeType);
ReadMemberArrayL(aDataProvider, iNames, EFieldTypeString, aBytesRead);
}
else if (fieldType==EFieldTypeArray)
{
ReadMemberArrayL(aDataProvider, iNames, EFieldTypeString, aBytesRead, EAssumeType);
}
else
{
User::Leave(KErrSISUnexpectedFieldType);
}
CField::SkipUnknownFieldsL(aDataProvider, aBytesRead - fieldOffset, aBytesRead, aTypeReadBehaviour);
CField::EnsureAlignedL(aDataProvider, aBytesRead - fieldOffset, aBytesRead, aTypeReadBehaviour);
}