/*

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

*

*/

#ifndef __CTCSERIALCONNECTION_H__

#define __CTCSERIALCONNECTION_H__

// INCLUDES

#include "CTcBaseConnection.h"

#include <c32comm.h>

// CLASS DEFINITION

/**

 * CTcSerialConnection implements Serial port specific connection

 * initialization on top of CTcBaseConnection.

 */

class CTcSerialConnection

	: public CTcBaseConnection

	{

	public:	// Constructors and destructor

		/// Default constructor

		CTcSerialConnection( RCommServ& aCommServ, 

                             const TDesC& aPortName, 

                             TUint aPortSpeed );

		/// Destructor

		~CTcSerialConnection();

	protected: // From CActive

	    void DoCancel();

	public: // From CTcBaseConnection

	    void ConnectL();

		void Close();

		void Send( const TDesC8& aDes );

		void Receive( TDes8& aDes );

		void ReceiveOneOrMore( TDes8& aDes );

		void SetupPortL();

    private:

        void SetupPortBaudrateValuesL();

    private:

        RComm iCommPort;

        RCommServ& iCommServ;

        const TDesC& iPortName;

	    TUint iPortSpeed;

	    TBps iBaudrate;

	    TUint iBaudrateCap;

	};

#endif // __CTCSERIALCONNECTION_H__