// Copyright (c) 1997-2009 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:

// This file contains the definition of the class CDefaultLogOutput

// This file comment is for DOxygen only and is ignored by EDoc.

// 

//

/**

 @test

*/

#ifndef __DEFAULTLOGOUTPUT_H__

#define __DEFAULTLOGOUTPUT_H__

#include <e32base.h>

#include <flogger.h>

#include <ecom/test_bed/dataformat.h>

/**

	@internalAll

	Comments : Default implementation of the MLogOutput interface.  This will be used

	if an alternative is not supplied at construction of the CTestController.

 */

NONSHARABLE_CLASS(CDefaultLogOutput) : public CBase, public MLogOutput

	{

public:

/**

	@fn				CDefaultLogOutput(const TDesC& aTitle)

	Intended Usage	:	Standard constructor

	@leave  		KErrNoMemory

	@since			7.0

	@param			aTitle The title to be used in the log

 */

	explicit CDefaultLogOutput(const TDesC& aTitle);

/**

	@fn				~CDefaultLogOutput()

	Intended Usage	:	Standard destructor

	@since			7.0

 */

	~CDefaultLogOutput();

/**

	@fn				TInt OpenL()

	Intended Usage	:	Opens the RFileLogger ready for logging

	Error Condition	:	Fails to connect to RFileLogger

	@leave  		@see RFileLogger::Connect()

	@since			7.0

	@pre 			This object is fully constructed

	@post			RFileLogger is opened and ready for logging

 */

	void OpenL();

/**

	@fn				void Write(const TDesC& aOutput)

	Intended Usage	:	Outputs the specified message to RFileLogger

	@since			7.0

	@param			aOutput The descriptor to be logged

	@pre 			OpenL has previously been called

	@post			The descriptor has been written to RFileLogger

 */

	void Write(const TDesC& aOutput);

/**

	@fn				void Close()

	Intended Usage	:	Closes RFileLogger when logging has completed

	@since			7.0

	@pre 			OpenL has previously been called

	@post			RFileLogger has been closed and this object can be deleted

 */

	void Close();

protected:

/** The title which is output to the log file */

	const TDesC&	iTitle;

/** Handle to the file logging mechanism for outputting messages */

	RFileLogger		iFLogger;

	};

#endif	// __DEFAULTLOGOUTPUT_H__