/*

* Copyright (c) 2005-2009 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

* This contains CommandProcessor.h

*

*/

#ifndef __COMMAND_PROCESSOR_H__

#define __COMMAND_PROCESSOR_H__

#include <e32base.h>

class MCommandProcessorCallback

/**

 * @internalComponent

 * @test

 *

 * Test timer completion callback

 */

	{

public:

	/**

	* Method from which CCommandProcessor informs the user RunL call

	*

	* @leave	system wide error

	*/

	virtual void	NextCommandL() = 0;

	};

class CCommandProcessor : public CActive

/**

 * @internalComponent

 * @test

 *

 * @see		CActive

 *

 * Test Active Notification class

 *

 */

	{

public:

	IMPORT_C virtual ~CCommandProcessor();

	IMPORT_C static CCommandProcessor*	NewL(MCommandProcessorCallback& aCallback, TInt aPriority=EPriorityStandard);

	IMPORT_C static CCommandProcessor*	NewLC(MCommandProcessorCallback& aCallback, TInt aPriority=EPriorityStandard);

	IMPORT_C void	Activate();

	IMPORT_C void	KickState();

	void			RunL();

	void			DoCancel();

protected:

	CCommandProcessor(MCommandProcessorCallback& aCallback, TInt aPriority);

private:

	void	ConstructL();

private:

	/**

	* This is internal and not intended for use.

	*/

	MCommandProcessorCallback&	iCallback;

	};

#endif /* __COMMAND_PROCESSOR_H__ */