/*

* Copyright (c) 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 MEMSPYASYNCTRACKER_H_

#define MEMSPYASYNCTRACKER_H_

#include <e32base.h>

#include <aknwaitdialog.h> 

#include <memspysession.h>

class CMemSpyWaitNote : public CBase, public MProgressDialogCallback

	{

public:

	~CMemSpyWaitNote();

	void StartWaitNoteL();

	void DialogDismissedL (TInt aButtonId);

private:

	CAknWaitDialog* iWaitDialog;

	};

class CMemSpyAsyncTracker : public CActive

{	

public:

    ~CMemSpyAsyncTracker();

	CMemSpyAsyncTracker(RMemSpySession& aSession, void (RMemSpySession::*function)(TRequestStatus&));	

	void StartL();	

	virtual void RunL();

	virtual void DoCancel();

	virtual TInt RunError(TInt aError);

private:

	CMemSpyWaitNote* iWaitNote;

	void (RMemSpySession::*iFunction)(TRequestStatus&);

	RMemSpySession& iSession;

};

class CMemSpySwmtDumpTracker : public CMemSpyAsyncTracker

{

public:

	CMemSpySwmtDumpTracker(RMemSpySession& aSession) : 

		CMemSpyAsyncTracker(aSession, &RMemSpySession::ForceSwmtUpdate)

	{}

};

class CMemSpySwmtStartTimerTracker : public CMemSpyAsyncTracker

{

public:

	CMemSpySwmtStartTimerTracker(RMemSpySession& aSession) : 

		CMemSpyAsyncTracker( aSession, &RMemSpySession::StartSwmtTimer )

	{}

};

#endif /* MEMSPYASYNCTRACKER_H_ */