/*

* 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 "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

 @internalComponent

*/

#ifndef MSMMCLIENT_H

#define MSMMCLIENT_H

#include <e32std.h>

#include "msmm_pub_def.h"

/**

RMsmmSession is the interface for MFDC to use the MSMM.

*/

NONSHARABLE_CLASS(RMsmmSession) : public RSessionBase

{

public: 

    //  RMsmmSession Implementaion

    IMPORT_C TInt Connect();

    IMPORT_C TInt Disconnect();

    IMPORT_C TVersion Version() const;

    /** Add USB Mass Storage Function to the MSMM synchronously.

    @param aDevice Usb Mass Storage device description.

    @param aInterfaceNumber The Usb Mass Storage interface number.

    @param aInterfaceToken The Usb Mass Storage interface token.

    @return Error code of IPC. 

    */

    IMPORT_C TInt AddFunction(const TUSBMSDeviceDescription& aDevice,

            TUint8 aInterfaceNumber,

            TUint32 aInterfaceToken);

    /** Remove USB Mass Storage device from the MSMM synchronously.

    @param aDevice Usb Mass Storage device description.

    @return Error code of IPC.

    */

    IMPORT_C TInt RemoveDevice(TUint aDevice);

    // Support for server-side out-of-memory testing. In release, these just

    // return KErrNone.

    IMPORT_C TInt __DbgFailNext(TInt aCount);

    IMPORT_C TInt __DbgAlloc();

private:

    // RMsmmSession data member

    TPckgBuf<TUSBMSDeviceDescription> iDevicePkg;

    TUint8 iInterfaceNumber;

    TUint32 iInterfaceToken;

};

#endif // MSMMCLIENT_H

// End of file