// 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:

 //

 /**

  @file

  @internalTechnology

 */

 #ifndef TSPCCLIENTINTERFACE_H

 #define TSPCCLIENTINTERFACE_H

 class TPeripheralInfo;

 class TSenseInfo;

 class MTransport;

 /**

 This class supports the commands defined in the SCSI PRIMARY COMMAND (SPC)

 interface for a SCSI client. A minimal set of commands is implemented for

 interfacing with SCSI BLOCK devices (SCSI host). The interface class MTransport

 is used to send the command via the transport layer.

 @internalTechnology

 */

 class TSpcClientInterface

     {

 public:

 	TSpcClientInterface(MTransport& aTransport);

 	~TSpcClientInterface();

 public:

     MTransport& Transport() const;

 	TInt InquiryL(TPeripheralInfo& aInfo);

 	TInt RequestSenseL(TSenseInfo& aSenseInfo);

 	TInt TestUnitReadyL();

     TInt PreventAllowMediumRemovalL(TBool aPrevent);

 private:

     MTransport& iTransport;

     };

 /**

 Return a reference to the transport.

 @return MTransport& Reference to the transport

 */

 inline MTransport& TSpcClientInterface::Transport() const

     {

     return iTransport;

     }

 #endif // TSPCCLIENTINTERFACE_H