// Copyright (c) 2007-2009 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 __SSMPROPERTYMONITOR_H_

#define __SSMPROPERTYMONITOR_H_

#include <e32base.h>

#include <ssm/ssmsystemwideproperty.h>

/**

 @internalComponent

 @released 

 */

NONSHARABLE_CLASS(CSsmPropertyMonitor) : public CActive

	{

public:

	static CSsmPropertyMonitor* NewL(CSsmSystemWideProperty& aObserver, TUint aSwpKey, TUid aProcessSid);

	~CSsmPropertyMonitor();

	TInt GetValue(TSsmSwp& aSwp) const;

	//from CActive

	void DoCancel();

	void RunL();

	TInt RunError(TInt aError);

private:

	CSsmPropertyMonitor(CSsmSystemWideProperty& aObserver);

	void ConstructL(TUint aSwpKey, TUid aProcessSid);

private:

	CSsmSystemWideProperty& iObserver;

	RSsmSystemWideProperty iSwpRemote;

	TSsmSwp iSwpLocal;

	TBool iDefined;

	};

#endif