// Copyright (c) 1997-2009 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:

// Set to online data mode

// 

//

/**

 @file

 @internalAll 

*/

#ifndef __ATO_H__

#define __ATO_H__

#include "ATCALL.H"

class CATSetToOnlineDataMode : public CATCallAlterCommands

/**

@internalComponent

*/

	{

public:

	static CATSetToOnlineDataMode* NewL(CATIO* aIo, CTelObject* aTelObject,CATInit* aInit,CPhoneGlobals* aPhoneGlobals);

	~CATSetToOnlineDataMode();

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

	virtual void Stop(TTsyReqHandle aTsyReqHandle);

protected:

	CATSetToOnlineDataMode(CATIO* aIo, CTelObject* aTelObject,CATInit* aInit,CPhoneGlobals* aPhoneGlobals);

	virtual void EventSignal(TEventSource aSource);

	virtual void CompleteWithIOError(TEventSource aSource,TInt aStatus);

	virtual void Complete(TInt aError,TEventSource aSource);

private:

	void ValidateExpectStringWithConnectL();

	void RemoveATOExpectStrings();

private:

	enum {

		EATNotInProgress,

		EATOWaitForWriteComplete,

		EATOReadCompleted,

		EATCancelling

		} iState;

	CCommChatString* iConnectExpectString;

	TBuf8<KCommsDbSvrMaxFieldLength> iConnectString;

	};

#endif