/*

* Copyright (c) 2003 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:  Provides two helper functions for the database: 

*                 read and write a boolean value into a stream.

*

*/

// INCLUDE FILES

#include "CbsStreamHelper.h"

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

// -----------------------------------------------------------------------------

// CbsStreamHelper::ReadBoolL

// Reads a boolen value from a stream.

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

TBool CbsStreamHelper::ReadBoolL( 

    RReadStream& aStream )

    {

    TInt8 integer;

    aStream >> integer;

    TBool result( ETrue );

    switch ( integer )

        {

        case 0:

            result = EFalse;

            break;

        case 1:

            result = ETrue;

            break;

        default:

            User::Leave( KErrCorrupt );

            break;

        }

    return result;

    }

// -----------------------------------------------------------------------------

// CbsStreamHelper::WriteBoolL

// Writes a boolen value to a stream.

// (other items were commented in a header).

// -----------------------------------------------------------------------------

//

void CbsStreamHelper::WriteBoolL( 

    RWriteStream& aStream, 

    TBool aBool )

    {

    TInt8 integer;

    if ( aBool == EFalse ) 

        {

        integer = 0;

        }

    else 

        {

        integer = 1;

        }

    aStream << integer;

    }

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

// End of File