/*
* 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_