1 // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // Escape to command (online) mode

    15 // 

    16 //

    17 

    18 /**

    19  @file

    20  @internalAll 

    21 */

    22 

    23 #ifndef __ATESCAPE_H__

    24 #define __ATESCAPE_H__

    25 

    26 #include "ATBASE.H"

    27 

    28 class CATSetToOnlineCommandMode : public CATBase

    29 /**

    30 @internalTechnology

    31 */

    32 	{

    33 public:

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

    35 	~CATSetToOnlineCommandMode();

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

    37 	void StopEscapeSequence(TTsyReqHandle aTsyReqHandle);

    38 protected:

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

    40 	virtual void EventSignal(TEventSource aSource);

    41 	virtual void CompleteWithIOError(TEventSource aSource,TInt aStatus);

    42 private:

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

    44 	TAny* iParams;

    45 	enum

    46 		{

    47 		EWaitForATSilence,

    48 		EWaitForWriteCompletion,

    49 		EWaitForATEscapeOK

    50 		} iState;

    51 	};

    52 

    53 #endif