/*

 * 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 

 * TDesLoggerOverflowHandler class member functions.

 *

 */

// INCLUDE FILES

#include <e32std.h>

#include "STFLoggerOverFlow.h"

#include "LoggerTracing.h"

/*

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

 Class: TDesLoggerOverflowHandler

 Method: TDesLoggerOverflowHandler

 Description: Default constructor

 Parameters: CStifLoggerBase* aLogger: in: Pointer to CStifLoggerBase object

 TInt aOverFlowSource: in: Over flow source

 Return Values: None

 Errors/Exceptions: None

 Status: Approved

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

 */

TDesSTFLoggerOverflowHandler::TDesSTFLoggerOverflowHandler(

        RSTFLogger* aLogger, TInt aOverFlowSource)

    {

    iLogger = aLogger;

    iOverFlowSource = aOverFlowSource;

    }

/*

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

 Class: TDesLoggerOverflowHandler

 Method: Overflow

 Description: Simple overflow handling(16 bit)

 Parameters: TDes16 &aDes: in: Reference to over flow data

 Return Values: None

 Errors/Exceptions: None

 Status: Approved

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

 */

void TDesSTFLoggerOverflowHandler::Overflow(TDes16& aDes)

    {

    __TRACE( KError, ( _L( "STIFLOGGER: Over flow" ) ) );

    // If overflow

    TInt len(0);

    len = aDes.Length();

    // const TInt to TInt avoiding warnings

    TInt maxLogData = KMaxLogData;

    TInt maxTestFileName = KMaxFileName;

    // Overflow: Log() without aStyle or Log() with aStyle

    if ((iOverFlowSource == 1 || iOverFlowSource == 2) && maxLogData > 60)

        {

        // Log overflow info if info is in allowed limits

        aDes[len - 2] = 13; // 13 or '\' in Symbian OS

        aDes[len - 1] = 10; // 10 or 'n' in Symbian OS

        // ~60

        iLogger->Log(0,

                _L("Log() OVERFLOW: Check aLogInfo and KMaxLogData !!!"));

        }

    // Overflow: WriteDelimiter()

    if (iOverFlowSource == 3 && maxLogData > 70)

        {

        // Log overflow info if info is in allowed limits, ~70

        iLogger->Log(

                0,

                _L( "WriteDelimiter() OVERFLOW: Check delimiter and KMaxLogData !!!" ));

        }

    // Overflow: StartHtmlPage()

    if (iOverFlowSource == 4 && maxTestFileName > 70)

        {

        // Log overflow info if info is in allowed limits, ~70

        iLogger->Log(

                0,

                _L( "aTestFile OVERFLOW: Check aTestFile and KMaxFileName !!!" ));

        }

    }

/*

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

 Class: TDes8OverflowHandler

 Method: TDes8LoggerOverflowHandler

 Description: Default constructor

 Parameters: CStifLoggerBase* aLogger: in: Pointer to CStifLoggerBase object

 TInt aOverFlowSource: in: Over flow source

 Return Values: None

 Errors/Exceptions: None

 Status: Approved

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

 */

TDes8STFLoggerOverflowHandler::TDes8STFLoggerOverflowHandler(

        RSTFLogger* aLogger, TInt aOverFlowSource)

    {

    iLogger = aLogger;

    iOverFlowSource = aOverFlowSource;

    }

/*

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

 Class: TDes8LoggerOverflowHandler

 Method: Overflow

 Description: Simple overflow handling(8 bit)

 Parameters: TDes8 &aDes: in: Reference to over flow data

 Return Values: None

 Errors/Exceptions: None

 Status: Approved

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

 */

void TDes8STFLoggerOverflowHandler::Overflow(TDes8& aDes)

    {

    __TRACE( KError, ( _L( "STIFLOGGER: Over flow" ) ) );

    // If overflow

    TInt len(0);

    len = aDes.Length();

    // const TInt to TInt avoiding warnings

    TInt maxLogData = KMaxLogData;

    TInt maxTestFileName = KMaxFileName;

    // Overflow: Log() without aStyle or Log() with aStyle

    if ((iOverFlowSource == 1 || iOverFlowSource == 2) && maxLogData > 60)

        {

        // Log overflow info if info is in allowed limits

        aDes[len - 2] = 13; // 13 or '\' in Symbian OS

        aDes[len - 1] = 10; // 10 or 'n' in Symbian OS

        // ~60

        iLogger->Log(0,

                _L("Log() OVERFLOW: Check aLogInfo and KMaxLogData !!!"));

        }

    // Overflow: WriteDelimiter()

    if (iOverFlowSource == 3 && maxLogData > 70)

        {

        // Log overflow info if info is in allowed limits, ~70

        iLogger->Log(

                0,

                _L( "WriteDelimiter() OVERFLOW: Check delimiter and KMaxLogData !!!" ));

        }

    // Overflow: StartHtmlPage()

    if (iOverFlowSource == 4 && maxTestFileName > 70)

        {

        // Log overflow info if info is in allowed limits, ~70

        iLogger->Log(

                0,

                _L( "aTestFile OVERFLOW: Check aTestFile and KMaxFileName !!!" ));

        }

    }

//  End of File