// Copyright (c) 2008-2009 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:

//

/**

 @file

 @test

 @internalComponent

*/

#ifndef STRESSLET_H

#define STRESSLET_H

#include <e32base.h>

#include <w32std.h>

class CBaseStressletAllocator;

class MTestStepReporter;

/** CStresslet base class */

class CStresslet : public CBase

	{

public:

	static void LaunchL(CStresslet* aStresslet);

	~CStresslet();

	virtual void HandleRedraw(TWsRedrawEvent &aEvent) = 0;

	virtual void HandleEvent(TWsEvent &aEvent) = 0;

	RWsSession& Session();

protected:

	CStresslet(MTestStepReporter& aReporter);

	virtual void StartL()=0;

	void ConcludeNow(void);

	CWindowGc& WindowGc();

	MTestStepReporter& Reporter();

private:

	void ConstructL();

	/** Inner class CEventHandler */

	class CEventHandler : public CActive

		{

	public:

		static CEventHandler* NewL (CStresslet& aStresslet);

		~CEventHandler ();

	protected: // from CActive

		void RunL ();

		void DoCancel ();

		void ConstructL ();

	private:

		CEventHandler (CStresslet& aStresslet);

	private:

		CStresslet& iStresslet;

		TWsEvent iEvent;

		};

	/** Inner class CRedrawHandler */	

	class CRedrawHandler : public CActive

		{

	public:

		static CRedrawHandler* NewL (CStresslet& aStresslet);

		~CRedrawHandler ();

	protected: // from CActive

		void RunL ();

		void DoCancel ();

		void ConstructL ();

	private:

		CRedrawHandler (CStresslet& aStresslet);

	private:

		CStresslet& iStresslet;

		TWsRedrawEvent iRedrawEvent;

		};		

private:

	RWsSession iWs;

	CWindowGc* iGc;

	CWsScreenDevice* iScreenDevice;

	CRedrawHandler* iRedrawHandler;

	CEventHandler* iEventHandler;

	MTestStepReporter& iReporter;

	};

#define REPORT_EVENT(value) (Reporter().LogCondition(value,(TText8*)__FILE__,__LINE__))

#define REPORT_EVENT_WITH_TEXT(value,text) (text,Reporter().LogCondition(value,(TText8*)__FILE__,__LINE__))

#endif // STRESSLET_H