/*

* Copyright (c) 2006-2009 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: 

* TestUtil - filewatcher class

*

*/

/**

 @file 

 @test

 @internalComponent

*/

#ifndef __TESTUTILFILEWATCHER_H__

#define __TESTUTILFILEWATCHER_H__

#include <e32base.h>

#include <f32file.h>

/**

 * This active object waits for an indication that the media has changed,

 * and then notifies its observer.

 */

class CFileWatcher : public CActive

	{

public:

	static CFileWatcher* NewL(RFs& aFs, const RMessagePtr2& aMessage);

	static CFileWatcher* NewLC(RFs& aFs, const RMessagePtr2& aMessage);

	~CFileWatcher();

	TInt Drive() const;

private:

	CFileWatcher(RFs& aFs, const RMessagePtr2& aMessage);

	void ConstructL();

// from CActive

	void DoCancel();

	void RunL();

private:

	/// Not owned by this class

	RFs& iFs;

	// Message which originated the notify request

	const RMessagePtr2 iMessage;

};

#endif // #ifndef __DRIVEWATCHER_H__