// 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:

// @file atphbkengetinfo.h

// This contains CAtPhbkEnGetInfo which is used to get emergency call info

// 

#ifndef ATPHBKENGETINFO_H

#define ATPHBKENGETINFO_H

//system include 

#include <etelmm.h>

#include <e32std.h>

#include <e32base.h>

//user include 

#include "atcommandbase.h"

/**

 * CAtPhbkEnGetInfo

 *

 */

class CAtPhbkEnGetInfo : public CAtCommandBase

	{

public:

	/**

	* Destructor

	*

	*/

	~CAtPhbkEnGetInfo();

	/**

	*  static NewL  

	*

	* @param aGloblePhone

	* @param aCtsyDispatcherCallback

	*/

	static CAtPhbkEnGetInfo* NewL(CGlobalPhonemanager& aGloblePhone, 

                                          CCtsyDispatcherCallback& aCtsyDispatcherCallback);

	/**

	*  static NewLC  

	*

	* @param aGloblePhone

	* @param aCtsyDispatcherCallback

	*/

	static CAtPhbkEnGetInfo* NewLC(CGlobalPhonemanager& aGloblePhone, 

                                           CCtsyDispatcherCallback& aCtsyDispatcherCallback);

	/**

	* Virtual function. Inherited from CAtCommandBase

	*  Start Execute AT Command

	*/

	virtual void ExecuteCommand();

	/**

	* Will be called by AT Manager whenever a event was triggered

	* 

	* @param aEventSource

	* @param aStatus

	*/

	virtual void EventSignal(TAtEventSource aEventSource, TInt aStatus);

	/**

	* Virtual function. Inherited from CAtCommandBase

	* 

	* @param aResponseBuf Line buf reading from baseband 

	*/

	virtual void ParseResponseL(const TDesC8& aResponseBuf);

	/**

	* Start this request

	* 

	*/

	void StartRequest();

private:

	/**

	* Constructor

	*

	* @param aGloblePhone

	* @param aCtsyDispatcherCallback

	*/

	CAtPhbkEnGetInfo(CGlobalPhonemanager& aGloblePhone, 

                             CCtsyDispatcherCallback& aCtsyDispatcherCallback);

	/**

	* 2nd Constructor

	*/

	void ConstructL();

	/**

	*  Executer AT command for getting Phone Store Info

	*/

	void GetEnStoreInfo();

private:

	/**

	*  state machine for EventSignal 

	*/

	enum 

		{

		ESetEnStore,

		ESetEnStoreComplete,

		EGetEnStoreInfo,

		EGetEnStoreInfoComplete,

		EATNotInProgress

		}iState;

    /**

	* PhonebookEn used entries

	*/		

	TUint16 iUsed;

    /**

	* PhonebookEn total entries

	*/		

	TUint16 iTotal;

	/**

	* The return error value of AT command executed 

	*/

	TInt iError;			

	}; // class CAtPhbkEnGetInfo

#endif //  ATPHBKENGETINFO_H