diff -r 000000000000 -r 96e5fb8b040d userlibandfileserver/fileserver/shostmassstorage/client/rusbhostmsdevice.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/userlibandfileserver/fileserver/shostmassstorage/client/rusbhostmsdevice.h	Thu Dec 17 09:24:54 2009 +0200
@@ -0,0 +1,55 @@
+// Copyright (c) 2008-2009 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:
+//
+// WARNING: This file contains some APIs which are internal and are subject
+//          to change without notice. Such APIs should therefore not be used
+//          outside the Kernel and Hardware Services package.
+//
+
+/**
+ @file
+ @internalTechnology
+*/
+
+#ifndef RUSBHOSTMSDEVICE_H
+#define RUSBHOSTMSDEVICE_H
+
+#include <shared.h>
+
+
+struct TMassStorageUnitInfo
+    {
+    TUint32 iLunID;
+    TUint32 iSpare1;
+    TUint32 iSpare2;
+    };
+
+/**
+Creates a session over which a USB device mass storage interface can be added/removed
+*/
+class RUsbHostMsDevice : public RSessionBase
+	{
+public:
+	IMPORT_C RUsbHostMsDevice();
+	IMPORT_C void Add(const THostMassStorageConfig& aConfig, TRequestStatus& aStatus);
+    IMPORT_C void Remove();
+	IMPORT_C TInt GetNumLun(TUint32& aNumLuns);
+	IMPORT_C TInt MountLun(TUint32 aLunId, TInt aDriveNum);
+	IMPORT_C TInt DismountLun(TInt aDriveNum);
+private:
+	TInt StartServer();
+	TVersion Version() const;
+	};
+
+#endif // RUSBHOSTMSDEVICE_H