/*

* 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:   ?Description

*

*/

#include "iaupdateversion.h"

#include "iaupdateutils.h"

EXPORT_C TIAUpdateVersion::TIAUpdateVersion()

    {

    SetToFloor();

    }

EXPORT_C TIAUpdateVersion::TIAUpdateVersion( const TVersion& aVersion )

    {

    iMajor = aVersion.iMajor;

    iMinor = aVersion.iMinor;

    iBuild = aVersion.iBuild;

    }

EXPORT_C void TIAUpdateVersion::InternalizeL( const TDesC& aString )

    {

    iMajor = 0;

    iMinor = 0;

    iBuild = 0;    

    IAUpdateUtils::DesToVersionL( aString, iMajor, iMinor, iBuild );

    }

EXPORT_C void TIAUpdateVersion::SetToFloor()

    {

    iMajor = 0;

    iMinor = 0;

    iBuild = 0;

    }

EXPORT_C void TIAUpdateVersion::SetToRoof()

    {

    iMajor = 127;

    iMinor = 127;

    iBuild = 32767;    

    }

EXPORT_C const TIAUpdateVersion &TIAUpdateVersion::operator =( const TVersion& aVersion )

    {

    iMajor = aVersion.iMajor;

    iMinor = aVersion.iMinor;

    iBuild = aVersion.iBuild;

    return *this;    

    }

EXPORT_C TBool TIAUpdateVersion::operator ==( const TIAUpdateVersion& aVer ) const

    {

    if( iMajor == aVer.iMajor 

        && iMinor == aVer.iMinor 

        && iBuild == aVer.iBuild )

        {

        return ETrue;

        }

    else

        {

        return EFalse;

        }

    }

EXPORT_C TBool TIAUpdateVersion::operator !=( const TIAUpdateVersion& aVer ) const

    {

    return !( *this == aVer );

    }

EXPORT_C TBool TIAUpdateVersion::operator <=( const TIAUpdateVersion& aVer ) const

    {

    return !( *this > aVer );

    }

EXPORT_C TBool TIAUpdateVersion::operator >=( const TIAUpdateVersion& aVer ) const

    {

    return !( *this < aVer );

    }

EXPORT_C TBool TIAUpdateVersion::operator<( const TIAUpdateVersion& aVer ) const

    {

    TBool result = EFalse;

    if( iMajor < aVer.iMajor )

        {

        result = ETrue;

        }

    else if( iMajor == aVer.iMajor )

        {

        if( iMinor < aVer.iMinor )

            {

            result = ETrue;

            }

        else if( iMinor == aVer.iMinor )

            {

            if( iBuild < aVer.iBuild )

                {

                result = ETrue;

                }

            }

        }

    return result;

    }

EXPORT_C TBool TIAUpdateVersion::operator >( const TIAUpdateVersion& aVer ) const

    {

    TBool result = EFalse;

    if( iMajor > aVer.iMajor )

        {

        result = ETrue;

        }

    else if( iMajor == aVer.iMajor )

        {

        if( iMinor > aVer.iMinor )

            {

            result = ETrue;

            }

        else if( iMinor == aVer.iMinor )

            {

            if( iBuild > aVer.iBuild )

                {

                result = ETrue;

                }

            }

        }

    return result;

    }