sl@0: /*
sl@0: * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies). 
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description:
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: #if (!defined __ACTIVE_CALLBACK_BASE__)
sl@0: #define __ACTIVE_CALLBACK_BASE__
sl@0: 
sl@0: //	USER includes
sl@0: #include "DataWrapperBase.h"
sl@0: 
sl@0: class CActiveCallbackBase : public CActiveCallback
sl@0: 	{
sl@0: private:
sl@0: 	class CActiveCallbackTimer : public CTimer
sl@0: 		{
sl@0: 	public:
sl@0: 		static CActiveCallbackTimer*	NewL(CActive& aActive, TInt aPriority=EPriorityStandard);
sl@0: 
sl@0: 		//	CActive implementation
sl@0: 		virtual void RunL();
sl@0: 
sl@0: 	protected:
sl@0: 		CActiveCallbackTimer(CActive& aActive, TInt aPriority);
sl@0: 
sl@0: 	private:
sl@0: 		CActive&	iActive;
sl@0: 		};
sl@0: 
sl@0: public:
sl@0: 	virtual ~CActiveCallbackBase();
sl@0: 	static CActiveCallbackBase*	NewL(CDataWrapperBase& aDataWrapperBase, TInt aPriority=EPriorityStandard);
sl@0: 	static CActiveCallbackBase*	NewLC(CDataWrapperBase& aDataWrapperBase, TInt aPriority=EPriorityStandard);
sl@0: 
sl@0: 	void	Activate(TInt aIndex, TInt aTimeout=0);
sl@0: 	void	KillTimer();
sl@0: 
sl@0: protected:
sl@0: 	CActiveCallbackBase(CDataWrapperBase& aDataWrapperBase, TInt aPriority);
sl@0: 	void	ConstructL();
sl@0: 
sl@0: public:
sl@0: 	CDataWrapperBase&		iDataWrapperBase;
sl@0: 
sl@0: private:
sl@0: 	CActiveCallbackTimer*	iTimer;
sl@0: 	};
sl@0: 
sl@0: #endif /* __ACTIVE_CALLBACK_BASE__ */