--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contentmgmt/contentaccessfwfordrm/source/cafutils/Metadata.cpp	Wed Jul 08 11:25:26 2009 +0100
@@ -0,0 +1,138 @@
+/*
+* 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: 
+*
+*/
+
+
+#include <charconv.h>
+#include <s32strm.h>
+#include <caf/metadata.h>
+#include "cafutils.h"
+
+
+using namespace ContentAccess;
+
+CMetaData* CMetaData::NewL(const TDesC8& aField, const TDesC8& aData)
+	{
+	CMetaData* self = new (ELeave) CMetaData(EFalse);
+	CleanupStack::PushL(self);
+	self->ConstructL(aField, aData);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+CMetaData* CMetaData::NewL(const TDesC16& aField, const TDesC16& aData)
+	{
+	CMetaData* self = new (ELeave) CMetaData(ETrue);
+	CleanupStack::PushL(self);
+	self->ConstructL(aField, aData);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+CMetaData* CMetaData::NewL(RReadStream& aStream)
+	{
+	CMetaData* self = new (ELeave) CMetaData(ETrue);
+	CleanupStack::PushL(self);
+	self->InternalizeL(aStream);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+CMetaData::CMetaData(TBool aUnicode) : iUnicode(aUnicode)
+	{
+	}
+
+void CMetaData::ConstructL(const TDesC8& aField, const TDesC8& aData)
+	{
+	// Store supplied data in both 8 bit and unicode forms
+	iField8 = aField.AllocL();
+	iData8 = aData.AllocL();
+
+	// Allocate space for 16 bit versions
+	iField = HBufC::NewL(iField8->Length());
+	iData = HBufC::NewL(iData8->Length());
+
+	// populate 16 bit versions with 8 bit values
+	iField->Des().Copy(*iField8);
+	iData->Des().Copy(*iData8);
+	}
+
+void CMetaData::ConstructL(const TDesC16& aField, const TDesC16& aData)
+	{
+	// Store supplied data in both 8 bit and unicode forms
+	iField = aField.AllocL();
+	iData = aData.AllocL();
+
+	// Allocate space for 8 bit versions
+	iField8 = HBufC8::NewL(iField->Des().Length());
+	iData8 = HBufC8::NewL(iData->Des().Length());
+
+	// populate 8 bit versions with 16 bit values
+	iField8->Des().Copy(*iField);
+	iData8->Des().Copy(*iData);
+	}
+
+CMetaData::~CMetaData()
+	{
+	delete iField;
+	delete iData;
+	delete iField8;
+	delete iData8;
+	}
+
+EXPORT_C const TDesC& CMetaData::Field() const
+	{
+	return *iField;
+	}
+		
+EXPORT_C const TDesC& CMetaData::Data() const
+	{
+	return *iData;
+	}
+
+EXPORT_C const TDesC8& CMetaData::Field8() const
+	{
+	return *iField8;
+	}
+		
+EXPORT_C const TDesC8& CMetaData::Data8() const
+	{
+	return *iData8;
+	}
+	
+void CMetaData::InternalizeL(RReadStream& aStream)
+	{
+	// Read the unicode field from the stream
+	iField = TCafUtils::ReadDescriptor16L(aStream);
+
+	// Read the unicode data from the stream
+	iData = TCafUtils::ReadDescriptor16L(aStream);
+
+	// Allocate space for 8 bit versions
+	iField8 = HBufC8::NewL(iField->Length());
+	iData8 = HBufC8::NewL(iData->Length());
+
+	// populate 8 bit versions with 16 bit values
+	iField8->Des().Copy(*iField);
+	iData8->Des().Copy(*iData);
+	}
+
+void CMetaData::ExternalizeL(RWriteStream& aStream) const
+	{
+	// Write unicode field to the stream
+	TCafUtils::WriteDescriptor16L(aStream, *iField);
+	TCafUtils::WriteDescriptor16L(aStream, *iData);
+	}