// Copyright (c) 2001-2009 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

 @internalAll 

*/

#ifndef _ATGPRSCONFIG_H

#define _ATGPRSCONFIG_H

#include <e32base.h>

#include "et_tsy.h"

#include "et_phone.h"

#include "ATBASE.H"

#include <etelpckt.h>

class CATGPRSSetConfig : public CATCommands

/**

Sends the AT command to configure a specific context or to

set the specific context settings.

Both CATGPRSSetConfig and CATGPRSGetConfig inherits from the CATCommands class. 

This class transmits the following commands: AT+CGQREQ=, AT+CGDCONT=, AT+CGQMIN=

@internalComponent

*/

	{

public:

	static CATGPRSSetConfig* NewL(TInt aCid, CATIO* aIo, CTelObject* aTelObject, CATInit* aInit, CPhoneGlobals* aPhoneGlobals);

	~CATGPRSSetConfig();

	virtual void Start(TTsyReqHandle aTsyReqHandle, TAny* aConfig);

	virtual void Stop(TTsyReqHandle aTsyReqHandle);

private:

	CATGPRSSetConfig(TInt aCid, CATIO* aIo, CTelObject* aTelObject, CATInit* aInit, CPhoneGlobals* aPhoneGlobals);

	void ConstructL();

	virtual void EventSignal(TEventSource aSource);

	virtual void Complete(TInt aErr, TEventSource aSource);

	virtual void CompleteWithIOError(TEventSource aSource,TInt aStatus);

	TInt MakeupCGDCONT();

private:

	RPacketContext::TContextConfigGPRS*	iContextConfigGPRS;	//< Context settings.

	TInt								iCid;				//< Context id.

	enum 

		{

		EATNotInProgress,

		EWaitForSetCGDCONTComplete,

		EWaitForSetCGDCONTOK

		}iState;												//< Enum for class states.

	};

/**

 * Sends the AT command to get the current context configuration

 * CATGPRSGetConfig inherits from the CATBase class. 

 * This class transmits the following commands: AT+CGQREQ=, AT+CGDCONT=, AT+CGQMIN=

 */

class CATGPRSGetConfig : public CATCommands

	{

public:

	static CATGPRSGetConfig* NewL(TInt aCid, CATIO* aIo, CTelObject* aTelObject, CATInit* aInit, CPhoneGlobals* aPhoneGlobals);

	~CATGPRSGetConfig ();

	virtual void Start(TTsyReqHandle aTsyReqHandle, TAny* aConfig);

	virtual void Stop(TTsyReqHandle aTsyReqHandle);

private:

	CATGPRSGetConfig (TInt aCid, CATIO* aIo, CTelObject* aTelObject, CATInit* aInit, CPhoneGlobals* aPhoneGlobals);

	void ConstructL();

	virtual void EventSignal(TEventSource aSource);

	virtual void Complete(TInt aErr, TEventSource aSource);

	virtual void CompleteWithIOError(TEventSource aSource,TInt aStatus);

	void ParseCGDCONTResponseL();

private:

	RPacketContext::TContextConfigGPRS*	iContextConfigV1;	//< Context settings.

	TInt								iCid;				//< Context id.

	enum 

		{

		EATNotInProgress,

		EWaitForGetCGDCONTComplete,

		EWaitForGetCGDCONTOK

		}iState;												//< Enum for class states.

	};

#endif