/*

* Portions 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: 

* The original NIST Statistical Test Suite code is placed in public domain.

* (http://csrc.nist.gov/groups/ST/toolkit/rng/documentation_software.html) 

* 

* This software was developed at the National Institute of Standards and Technology by 

* employees of the Federal Government in the course of their official duties. Pursuant

* to title 17 Section 105 of the United States Code this software is not subject to 

* copyright protection and is in the public domain. The NIST Statistical Test Suite is

* an experimental system. NIST assumes no responsibility whatsoever for its use by other 

* parties, and makes no guarantees, expressed or implied, about its quality, reliability, 

* or any other characteristic. We would appreciate acknowledgment if the software is used.

*/

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

              U T I L I T Y  F U N C T I O N  P R O T O T Y P E S 

 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

#ifndef _UTILITIES_H_

#define _UTILITIES_H_

int		displayGeneratorOptions();

int		generatorOptions(char** streamFile);

void	chooseTests();

void	fixParameters();

void	fileBasedBitStreams(char *streamFile);

void	readBinaryDigitsInASCIIFormat(FILE *fp, char *streamFile);

void	readHexDigitsInBinaryFormat(FILE *fp);

int		convertToBits(const BYTE *x, int xBitLength, int bitsNeeded, int *num_0s, int *num_1s, int *bitsRead);

void	openOutputStreams(int option);

void    InitializeNISTSuiteL(int option);

void    ReleaseResources();

void	invokeTestSuite(int option, char *streamFile);

void	nist_test_suite();

void    GetNextTemplateItem(BitSequence aBitSequence[]);

extern CConsoleBase*    gConsole;

extern TBuf8<KMaxFileName>       gLogFilePath;

extern TInt gTemplateIndex;

const TInt KMaxBit = 32;

// inline functions

inline void ResetTemplateIndex()

    {

    gTemplateIndex = 1;

    }

#endif // _UTILITIES_H_