// Copyright (c) 1999-2009 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:

//

#if !defined(__DISKCHANGE_H__)

#define __DISKCHANGE_H__

#if !defined(__F32FILE_H__)

#include <f32file.h>

#endif

#if !defined (__MENTACT_H__)

#include <mentact.h>

#endif

//**********************************

// MMsvDiskChangeObserver

//**********************************

class MMsvDiskChangeObserver

/**

@internalComponent

@released

*/

	{

public:

	virtual TBool DiskRemoved(const TDriveUnit& aDrive)=0;

	virtual TBool DiskInserted(const TDriveUnit& aDrive)=0;

	virtual TBool DiskChanged(const TDriveUnit& aDrive, TUint aUniqueId)=0;

	};

//**********************************

// CMsvNotifyDiskChange

//**********************************

class CMsvNotifyDiskChange : public CMsgActive

/**

@internalComponent

@released

*/

	{

public:

	CMsvNotifyDiskChange(RFs& aFs, MMsvDiskChangeObserver& aObserver);

	~CMsvNotifyDiskChange();

	//

	TInt Start(const TDriveUnit& aDrive, TUint aUniqueId);

	//

	inline void SetDiskMissing(TBool aMissing);

	inline void SetWrongId(TBool aWrongId);

	//

private:

	void DoCancel();

	void DoRunL();

	//

private:

	RFs& iFs;

	TDriveUnit iDrive;

	TUint iUniqueId;

	MMsvDiskChangeObserver& iObserver;

	TBool iDiskRemoved;

	//

	TBool iDiskMissing;

	TBool iWrongId;

	};

inline void CMsvNotifyDiskChange::SetDiskMissing(TBool aMissing)

	{

	iDiskMissing = aMissing;

	}

inline void CMsvNotifyDiskChange::SetWrongId(TBool aWrongId)

	{

	iWrongId = aWrongId;

	}

#endif