/*

* Copyright (c) 2005-2009 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: 

*

*/

/**

 @file

 @Serial Writer header file

 @internalTechnology

*/

#ifndef SERIALWRITER_H

#define SERIALWRITER_H

#include <d32comm.h> // RBusDevComm

#include <e32base.h>

NONSHARABLE_CLASS(CSerialWriter) 

	{

	public:

		static CSerialWriter* NewL();

		~CSerialWriter();

	public:

		TInt Settings(const TInt& aPortNumber);

		TInt Write(const TDesC8& aData);

		//Decoration methods 	

		TInt WriteDecorated(const TDesC& aText, TInt aSeverity = 0) ;

		TInt WriteDecorated(const TDesC8& aText, TInt aSeverity= 0)	; 

	private:

		void AddSeverity(TDes8& aLogBuffer, const TInt& aSeverity);

		void AddTime(TDes8& aLogBuffer) ; 

		CSerialWriter();

		void ConstructL();

		TInt Connect();

	    TInt Config();

		TInt Disconnect();

	private:

		RBusDevComm iComm;

	    TBool 		iReady;

		TInt 		iPortNum;

	};

#endif // SERIALWRITER_H