/*

* Copyright (c) 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 module contains implementation of CNullOutput 

* class member functions.

*

*/

// INCLUDE FILES

#include "Output.h"

#include "NullOutput.h"

// EXTERNAL DATA STRUCTURES

// None

// EXTERNAL FUNCTION PROTOTYPES  

// None

// CONSTANTS

// None

// MACROS

// None

// LOCAL CONSTANTS AND MACROS

// None

// MODULE DATA STRUCTURES

// None

// LOCAL FUNCTION PROTOTYPES

// None

// FORWARD DECLARATIONS

// None

// ==================== LOCAL FUNCTIONS =======================================

// None

// ================= MEMBER FUNCTIONS =========================================

/*

-------------------------------------------------------------------------------

    Class: CNullOutput

    Method: CNullOutput

    Description: Default constructor

    C++ default constructor can NOT contain any code, that

    might leave.

    Parameters: None

    Return Values: None

    Errors/Exceptions: None

    Status: Approved

-------------------------------------------------------------------------------

*/

CNullOutput::CNullOutput()

    {

    }

/*

-------------------------------------------------------------------------------

    Class: CNullOutput

    Method: ConstructL

    Description: Symbian OS second phase constructor

    Symbian OS default constructor can leave.

    Parameters: None

    Return Values: None

    Errors/Exceptions: None

    Status: Approved

-------------------------------------------------------------------------------

*/

void CNullOutput::ConstructL()

    {

    }

/*

-------------------------------------------------------------------------------

    Class: CNullOutput

    Method: NewL

    Description: Two-phased constructor.

    Parameters: None

    Return Values: CNullOutput*: pointer to CNullOutput object

    Errors/Exceptions: Leaves if ConstructL leaves

    Status: Approved

-------------------------------------------------------------------------------

*/

CNullOutput* CNullOutput::NewL()

    {

    // Create CNullOutput object nullOutput

    CNullOutput* nullOutput = new (ELeave) CNullOutput();

    CleanupStack::PushL( nullOutput );

    nullOutput->ConstructL();

    CleanupStack::Pop( nullOutput );

    return nullOutput;

    }

/*

-------------------------------------------------------------------------------

    Class: CNullOutput

    Method: ~CNullOutput

    Description: Destructor

    Parameters: None

    Return Values: None

    Errors/Exceptions: None

    Status: Approved

-------------------------------------------------------------------------------

*/

CNullOutput::~CNullOutput()

    {

    }

/*

-------------------------------------------------------------------------------

    Class: CNullOutput

    Method: Write

    Description: Write log information or data to the file. 16 bit.

    CNullOutput's Write() method purpose is to look like logging although it

    don't do any logging operations.

    Parameters: TBool aWithTimeStamp: in: Is time stamp flag used

                TBool aWithLineBreak: in: Is line break flag used

                TBool aWithEventRanking: in: Is event ranking flag used

                const TDesC& aData: in: Logged or saved data

    Return Values: None

    Errors/Exceptions: None

    Status: Approved

-------------------------------------------------------------------------------

*/

TInt CNullOutput::Write( TBool /* aWithTimeStamp */, 

                            TBool /* aWithLineBreak */,

                            TBool /* aWithEventRanking */,

                            const TDesC& /* aData */ )

    {

    return KErrNone;

    }

/*

-------------------------------------------------------------------------------

    Class: CNullOutput

    Method: Write

    Description: Write log information or data to the file. 8 bit.

    CNullOutput's Write() method purpose is to look like logging although it

    don't do any logging operations.

    Parameters: TBool aWithTimeStamp: in: Is time stamp flag used

                TBool aWithLineBreak: in: Is line break flag used

                TBool aWithEventRanking: in: Is event ranking flag used

                const TDesC8& aData: in: Logged or saved data

    Return Values: None

    Errors/Exceptions: None

    Status: Approved

-------------------------------------------------------------------------------

*/

TInt CNullOutput::Write(  TBool /* aWithTimeStamp */, 

                            TBool /* aWithLineBreak */,

                            TBool /* aWithEventRanking */,

                            const TDesC8& /* aData */ )

    {

    return KErrNone;

    }

// ================= OTHER EXPORTED FUNCTIONS =================================

// None