// 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:

// Base class to the various states required in Spud FSM. Each real state is derived from

// this base class. The bass class is never instanciated but it's base functionality is 

// used for default handling in the most part.

// 

//

/**

 @file 

 @internalComponent

*/

#ifndef TPDPSTATE_H

#define TPDPSTATE_H

#include <networking\UmtsNifControlIf.h>

#include "eteldrivernmspace.h"

#include "reteldriverinput.h"

#include "pdpfsmnmspace.h"

class CPdpFsm;

//class REtelDriverInput;

class CPdpFsmFactory;

// parent class

class TPdpState

{

public:

	TPdpState();

	// used as a default error handler

	virtual TInt Input (CPdpFsm& aFsm, const TInt aOperation, const TInt aParam);

	const TDesC * LogOperation (CPdpFsm& aFsm, TInt aOperation);	

protected:

	// access helpers for use in the derived class

	void EtelDriverInput (CPdpFsm& aFsm, EtelDriver::TEtelInput aOperation);

	void EtelDriverCancel (CPdpFsm& aFsm);

	void SpudManNotify (CPdpFsm& aFsm, TInt aNotification, TInt aParam);

public:

#ifdef _DEBUG

	TBuf<100> iName;

#endif		

protected:

	CPdpFsmFactory   * iPdpFsmFactory;

private:

};

#endif // TPDPSTATE_H