--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/usbmgmt/usbmgr/device/classdrivers/acm/classimplementation/ecacm/inc/CdcInterfaceBase.h	Tue Feb 02 02:02:59 2010 +0200
@@ -0,0 +1,47 @@
+/*
+* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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:
+*
+*/
+
+#ifndef __CDCINTERFACEBASE_H__
+#define __CDCINTERFACEBASE_H__
+
+#include <e32base.h>
+#include <d32usbc.h>
+
+NONSHARABLE_CLASS(CCdcInterfaceBase) : public CBase
+/**
+ * Base class for ACM interface subclasses.
+ */
+	{
+public:
+	~CCdcInterfaceBase();
+
+public:
+	TInt GetInterfaceNumber(TUint8& aIntNumber);
+
+protected:
+	CCdcInterfaceBase(const TDesC16& aIfcName);
+	void BaseConstructL();
+
+private:
+	virtual TInt SetUpInterface() = 0;
+
+protected: // owned
+	RDevUsbcClient iLdd;			///< The Ldd to use.
+	TPtrC16 iIfcName;
+	};
+
+#endif // __CDCINTERFACEBASE_H__