1 /*

     2 * Copyright (c) 2005 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:  See class definition below.

    15 *

    16 */

    17 

    18 #ifndef __CTCSERIALCONNECTION_H__

    19 #define __CTCSERIALCONNECTION_H__

    20 

    21 // INCLUDES

    22 #include "CTcBaseConnection.h"

    23 

    24 #include <c32comm.h>

    25 

    26 // CLASS DEFINITION

    27 /**

    28  * CTcSerialConnection implements Serial port specific connection

    29  * initialization on top of CTcBaseConnection.

    30  */

    31 class CTcSerialConnection

    32 	: public CTcBaseConnection

    33 	{

    34 	public:	// Constructors and destructor

    35 

    36 		/// Default constructor

    37 		CTcSerialConnection( RCommServ& aCommServ, 

    38                              const TDesC& aPortName, 

    39                              TUint aPortSpeed );

    40 

    41 		/// Destructor

    42 		~CTcSerialConnection();

    43 		

    44 	protected: // From CActive

    45 	

    46 	    void DoCancel();

    47 

    48 	public: // From CTcBaseConnection

    49 	

    50 	    void ConnectL();

    51 

    52 		void Close();

    53 

    54 		void Send( const TDesC8& aDes );

    55 

    56 		void Receive( TDes8& aDes );

    57 

    58 		void ReceiveOneOrMore( TDes8& aDes );

    59 

    60 		void SetupPortL();

    61 

    62     private:

    63     

    64         void SetupPortBaudrateValuesL();

    65         

    66     private:

    67     

    68         RComm iCommPort;

    69         

    70         RCommServ& iCommServ;

    71         

    72         const TDesC& iPortName;

    73         

    74 	    TUint iPortSpeed;

    75 	    

    76 	    TBps iBaudrate;

    77 	    

    78 	    TUint iBaudrateCap;

    79 	};

    80 

    81 #endif // __CTCSERIALCONNECTION_H__