1 /*

     2 * Copyright (c) 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 *

    16 */

    17 

    18 #ifndef __PortWriter_h__

    19 #define __PortWriter_h__

    20 

    21 // System includes

    22 #include <e32base.h>

    23 #include <c32comm.h>

    24 

    25 #include "datalistener.h"

    26 

    27 

    28 class CPortWriter : public CActive

    29 {

    30 

    31 	public:

    32 		static 	CPortWriter*	NewL(RComm& aPort);

    33 				~CPortWriter();

    34 	

    35 	//private construct

    36 	private:

    37 				CPortWriter(RComm& aPort);

    38 		void	ConstructL();

    39 

    40 	public:

    41 		void StartWrite(TDesC8& aMsg, MDataListener* aListener);

    42 		void RunL();

    43 		void DoCancel();

    44 		TBool IsBusy() { return iAlreadyWriting; }

    45 

    46 	// data members		

    47 	private:	

    48 		RComm iPort;

    49 		MDataListener* iListener;

    50 

    51 		TBool iAlreadyWriting;

    52 

    53 

    54 };

    55 

    56 #endif //__PortWriter_h__