// 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:

// Escape to command (online) mode

// 

//

/**

 @file

 @internalAll 

*/

#ifndef __ATESCAPE_H__

#define __ATESCAPE_H__

#include "ATBASE.H"

class CATSetToOnlineCommandMode : public CATBase

/**

@internalTechnology

*/

	{

public:

	static CATSetToOnlineCommandMode* NewL(CATIO* aIo,CTelObject* aTelObject,CPhoneGlobals* aPhoneGlobals);

	~CATSetToOnlineCommandMode();

	void StartEscapeSequence(CATCommands* aPendingCommand, TTsyReqHandle aTsyReqHandle, TAny* aParams);

	void StopEscapeSequence(TTsyReqHandle aTsyReqHandle);

protected:

	CATSetToOnlineCommandMode(CATIO* aIo,CTelObject* aTelObject,CPhoneGlobals* aPhoneGlobals);

	virtual void EventSignal(TEventSource aSource);

	virtual void CompleteWithIOError(TEventSource aSource,TInt aStatus);

private:

	CATCommands* iPendingCommand; // Which command to set going after escaping to command mode

	TAny* iParams;

	enum

		{

		EWaitForATSilence,

		EWaitForWriteCompletion,

		EWaitForATEscapeOK

		} iState;

	};

#endif