diff -r 000000000000 -r bde4ae8d615e os/kernelhwsrv/kerneltest/e32test/examples/defrag/d_defrag_ref.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/kernelhwsrv/kerneltest/e32test/examples/defrag/d_defrag_ref.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,98 @@
+// Copyright (c) 2007-2009 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:
+// e32test\defrag\d_defrag.h
+// 
+//
+
+#if !defined(__D_DEFRAG_H__)
+#define __D_DEFRAG_H__
+#include <e32cmn.h>
+#ifndef __KERNEL_MODE__
+#include <e32std.h>
+#endif
+
+
+_LIT(KLddName,"DefragRef");
+
+class TCapsDefragTestV01
+	{
+public:
+	TVersion	iVersion;
+	};
+
+/** User-side interface to the defrag LDD
+*/
+class RDefragChannel : public RBusLogicalChannel
+	{
+public:
+	enum TControl
+		{
+		EControlGeneralDefragDfc,
+		EControlGeneralDefragDfcComplete,
+		EControlGeneralDefragSem,
+		EControlGeneralDefrag,
+		EControlAllocLowestZone,
+		EControlClaimLowestZone,
+		EControlCloseChunk,
+		};
+		
+public:
+	inline TInt Open();
+	inline TInt GeneralDefragDfc(TRequestStatus* aReq);
+	inline TInt GeneralDefragDfcComplete();
+	inline TInt GeneralDefrag();
+	inline TInt GeneralDefragSem();
+	inline TInt AllocLowestZone();
+	inline TInt ClaimLowestZone();
+	inline TInt CloseChunk();
+	};
+
+
+#ifndef __KERNEL_MODE__
+inline TInt RDefragChannel::Open()
+	{
+	return DoCreate(KLddName,TVersion(0,1,1),KNullUnit,NULL,NULL);
+	}
+
+inline TInt RDefragChannel::GeneralDefragDfc(TRequestStatus* aReq)
+	{ 
+	if (aReq != NULL)
+		{
+		*aReq = KRequestPending;
+		}
+	return DoControl(EControlGeneralDefragDfc, (TAny*)aReq);
+	}
+
+inline TInt RDefragChannel::GeneralDefragDfcComplete()
+	{
+	return DoControl(EControlGeneralDefragDfcComplete);
+	}
+
+inline TInt RDefragChannel::GeneralDefragSem()
+	{ return DoControl(EControlGeneralDefragSem); }
+
+inline TInt RDefragChannel::GeneralDefrag()
+	{ return DoControl(EControlGeneralDefrag); }
+
+inline TInt RDefragChannel::AllocLowestZone()
+	{ return DoControl(EControlAllocLowestZone); }
+
+inline TInt RDefragChannel::ClaimLowestZone()
+	{ return DoControl(EControlClaimLowestZone);}
+
+inline TInt RDefragChannel::CloseChunk()
+	{ return DoControl(EControlCloseChunk);	}
+#endif
+
+#endif