1 /*

     2 * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  

    15 * CDatalinkNull

    16 * This datalink layer simply forwards data synchronously between the techannel

    17 * and the air interface with no buffering or processing (except maybe some 

    18 * filters attached to the module).

    19 *

    20 */

    21 

    22 

    23 

    24 #ifndef __CDATALINKNULL_H__

    25 #define __CDATALINKNULL_H__

    26 

    27 /*******************************************************************************

    28  *

    29  * Local Includes

    30  *

    31  ******************************************************************************/

    32 #include "MTInterfaces.h"

    33 #include "CLog.h"

    34 

    35 /*******************************************************************************

    36  *

    37  * Class Definition

    38  *

    39  ******************************************************************************/

    40 class CDatalinkNull : public IProcessData

    41 {

    42 public:

    43 	// Construction and Access

    44 	CDatalinkNull( TPhoneData *aPhoneData, CLog *aLog );

    45 	virtual ~CDatalinkNull();

    46 

    47 	// IProcessData

    48 	virtual TDataPathError ProcessTEData( char *data, int len, int *aErrCode );

    49 	virtual TDataPathError ProcessUUData( char *data, int len, int *aErrCode );

    50 	void SetAirInterface( IAirInterface *aAirInterface );

    51 	void SetTEChannel( ITEChannel *aTEChannel );

    52 

    53 private:

    54 	IAirInterface *iAirInterface;

    55 	ITEChannel *iTEChannel;

    56 	TPhoneData *iPhoneData;

    57 	CLog *iLog;

    58 };

    59 

    60 #endif //__CDATALINKNULL_H__