// Copyright (c) 2004-2009 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 __CSIM_PUB_SUB_CHANGE_H__

#define __CSIM_PUB_SUB_CHANGE_H__

#include <e32base.h>

#include <e32property.h>

#include "csimtimer.h"

#include "CSimPubSub.h"

#include "simtsyglobalproperties.h"

#include "SimTsy.h"

enum TNotificationType

	{

	ETimer,

	EPublishAndSubscribe

	};

class MPubSubChangeCallback

	{

	public:

	virtual void PubSubCallback(TInt aId) = 0;

	};

class CSimPubSubChange : public CActive

	{

	public:

	static CSimPubSubChange* NewL(MPubSubChangeCallback* aCallback, CSimPubSub::TPubSubProperty aProperty);

	static CSimPubSubChange* NewL(MPubSubChangeCallback* aCallback);//, CSimPubSub::TPubSubProperty aProperty);

	void ConstructL();

	~CSimPubSubChange();

	private:

	CSimPubSubChange(MPubSubChangeCallback* aCallback, CSimPubSub::TPubSubProperty aProperty);

	void RunL();

	void DoCancel();

	private:

	MPubSubChangeCallback* iCallback;

	RProperty iProp;

	const CSimPubSub::TPubSubProperty iPSProperty;

	};

#endif //__CSIM_PUB_SUB_CHANGE_H__