// 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 atgetmodemstatus.h

// This contains CATGetModemStatus which is defines the AT command for Getting modem staus

// 

/**

 * @file

 *

 * AT command definition

 * This file defines the AT command for Getting Modem status

 * This queries the ME (Mobile Equipment) Modem,

 * using a standard (ETSI GSM 07.07 April 1997) AT command : AT

 * 

 */

#ifndef __CMODEMSTATUS_H__

#define __CMODEMSTATUS_H__

//user include

#include "atcommandbase.h"

/**

 * \class CATGetModemStatus 

 * \brief get Modem status.

 *

 * CATGetModemStatus inherits from the CAtCommandBase class. 

 * This class transmits the AT Command in order to get Modem status 

 * in the phone, using a standard AT command : AT+CGSN

 */

class CATGetModemStatus : public CAtCommandBase

{

public:

	static CATGetModemStatus* NewL(CGlobalPhonemanager& aGloblePhone, 

		                           CCtsyDispatcherCallback& aCtsyDispatcherCallback);

	/**

	 * Destructor

	 *

	 */

	~CATGetModemStatus();

	/**

	 * Virtual function. Inherited from CAtCommandBase

	 *  Start Execute AT Command

	 */

	virtual void ExecuteCommand();

	/**

	 * Virtual function. Inherited from CAtCommandBase

	 * @param aResponseBuf Line buf reading from baseband 

	 */

	virtual void ParseResponseL(const TDesC8& aResponseBuf);

	/**

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

	 * 

	 * @param aEventSource

	 * @param aStatus

	 */

	virtual void EventSignal(TAtEventSource aEventSource, TInt aStatus);

	/**

	 * Get error value executed AT Command

	 */

	TInt GetErrorValue();

	/**

	 * Start this request

	 */

	virtual void StartRequest();

	/**

	 * Start this request

	 */

	void Complete(TInt aError);

protected:

	/**

	 * Constructor

	 *

	 * @param aGloblePhone

	 * @param aCtsyDispatcherCallback

	 */

	CATGetModemStatus(CGlobalPhonemanager& aGloblePhone, 

		              CCtsyDispatcherCallback& aCtsyDispatcherCallback);

	/**

	 * 2nd Constructor

	 */

	void ConstructL();

private:

	/**

	 * The return error value of AT command executed 

	 */

	TInt iError;

};

#endif