/*

* 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 "LoggerOverFlow.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

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

*/

TDesLoggerOverflowHandler::TDesLoggerOverflowHandler( CStifLoggerBase* 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 TDesLoggerOverflowHandler::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->Send( 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->Send( 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->Send( 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

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

*/

TDes8LoggerOverflowHandler::TDes8LoggerOverflowHandler( CStifLoggerBase* 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 TDes8LoggerOverflowHandler::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->Send( 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->Send( 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->Send( 0, _L( "aTestFile OVERFLOW: Check aTestFile and KMaxFileName !!!" ) );

        }

    }

//  End of File