--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/contentmgmt/contentaccessfwfordrm/source/cafutils/dirstreamable.cpp	Wed Jul 08 11:25:26 2009 +0100
@@ -0,0 +1,128 @@
+/*
+* 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 "dirstreamable.h"
+
+const TUint KCDirArrayGranularity=0x200;
+
+using namespace ContentAccess;
+
+
+EXPORT_C CDirStreamable* CDirStreamable::NewL(CDir &aDir)
+	{
+	CDirStreamable* self = new (ELeave) CDirStreamable;
+	CleanupStack::PushL(self);
+	self->ConstructL(aDir);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+EXPORT_C CDirStreamable* CDirStreamable::NewL()
+	{
+	CDirStreamable* self = new (ELeave) CDirStreamable;
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+
+EXPORT_C CDirStreamable* CDirStreamable::NewL(RReadStream aStream)
+	{
+	CDirStreamable* self = new (ELeave) CDirStreamable;
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	self->InternalizeL(aStream);
+	CleanupStack::Pop(self);
+	return self;
+	}
+		
+CDirStreamable::CDirStreamable()
+	{
+	}
+
+
+void CDirStreamable::ConstructL()
+	{
+	iArray=new(ELeave) CArrayPakFlat<TEntry>(KCDirArrayGranularity);
+	}
+	
+void CDirStreamable::ConstructL(CDir& aDir)
+	{
+	iArray=new(ELeave) CArrayPakFlat<TEntry>(KCDirArrayGranularity);
+
+	// copy entries to ourselves
+	TInt i = 0;
+	for(i = 0; i < aDir.Count(); i++)
+		{
+		TEntry entry = aDir[i];
+		AddL(entry);
+		}
+	}
+
+CDirStreamable::~CDirStreamable()
+	{
+	}
+        
+EXPORT_C void CDirStreamable::AddL(const TEntry &aEntry)
+	{
+	CDir::AddL(aEntry);
+	}
+
+EXPORT_C TInt CDirStreamable::Count() const
+	{
+	return CDir::Count();	
+	}
+	
+EXPORT_C const TEntry& CDirStreamable::operator[](TInt aIndex) const
+	{
+	return CDir::operator [](aIndex);	
+	}
+	
+EXPORT_C TInt CDirStreamable::Sort(TUint aEntrySortKey)
+	{
+	return CDir::Sort(aEntrySortKey);	
+	}
+        
+EXPORT_C void CDirStreamable::ExternalizeL(RWriteStream& aStream) const
+	{
+	TInt i = 0;
+	TInt count = Count();
+	aStream.WriteInt32L(count);
+	for(i = 0; i < count; i++)
+		{
+		TEntry aEntry = (*this)[i]; 
+		TPckgC <TEntry> pckg(aEntry);
+		aStream.WriteL(pckg);	
+		}
+	}
+
+void CDirStreamable::InternalizeL(RReadStream& aStream)
+	{
+	TInt i = 0;
+	TInt count = aStream.ReadInt32L();
+	for(i = 0; i < count; i++)
+		{
+		TEntry aEntry;
+		TPckg<TEntry> pckg(aEntry);
+		aStream.ReadL(pckg);
+		
+		// add to CDir base class array
+		AddL(aEntry);
+		}
+	}