sl@0: /*
sl@0: * Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of the License "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: /**
sl@0:  @file
sl@0: */
sl@0: 
sl@0: #include "tbrokenrandom.h"
sl@0: 
sl@0: /* CRandomSetSeed */
sl@0: CRandomSetSource::CRandomSetSource(const TDesC8& aSource)
sl@0:     {
sl@0: 	SetSource(aSource);
sl@0:     }
sl@0: 
sl@0: void CRandomSetSource::GenerateBytesL(TDes8& aDest) 
sl@0:     {
sl@0: 	if(aDest.Size() <= iValue.Size() - (TInt)iCounter)
sl@0: 		{
sl@0: 		for (int i = 0 ; i < aDest.Length() ; ++i)
sl@0: 			{
sl@0: 			aDest[i] = iValue[iCounter];
sl@0: 			iCounter++;
sl@0: 			} 
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		TRandom::RandomL(aDest);
sl@0: 		}
sl@0:     }
sl@0: 
sl@0: void CRandomSetSource::SetSource(const TDesC8& aSource)
sl@0: 	{
sl@0: 	iValue.Set(aSource);
sl@0: 	iCounter = 0;
sl@0: 	}
sl@0: 
sl@0: /* CRandomIncrementing */
sl@0: CRandomIncrementing::CRandomIncrementing(TUint aInitialValue)
sl@0:     {
sl@0: 	iValue = aInitialValue;
sl@0:     }
sl@0: 
sl@0: void CRandomIncrementing::GenerateBytesL(TDes8& aDest) 
sl@0:     {
sl@0:     for (int i = 0 ; i < aDest.Length() ; ++i)
sl@0:         {
sl@0:         aDest[i] = (char)(iValue)++;
sl@0:         }
sl@0:     }
sl@0: 
sl@0: