1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/security/crypto/weakcryptospi/test/tcryptospi/src/filereader.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,73 @@
     1.4 +/*
     1.5 +* Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.6 +* All rights reserved.
     1.7 +* This component and the accompanying materials are made available
     1.8 +* under the terms of the License "Eclipse Public License v1.0"
     1.9 +* which accompanies this distribution, and is available
    1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.11 +*
    1.12 +* Initial Contributors:
    1.13 +* Nokia Corporation - initial contribution.
    1.14 +*
    1.15 +* Contributors:
    1.16 +*
    1.17 +* Description: 
    1.18 +*
    1.19 +*/
    1.20 +
    1.21 +
    1.22 +
    1.23 +
    1.24 +/**
    1.25 + @file
    1.26 + @internalTechnology
    1.27 +*/
    1.28 +#ifndef __FILEREADER__
    1.29 +#define __FILEREADER__
    1.30 +
    1.31 +#include <e32cmn.h>
    1.32 +#include <e32base.h>
    1.33 +#include <e32std.h>
    1.34 +#include <e32def.h>
    1.35 +#include <f32file.h>
    1.36 +#include <bigint.h>
    1.37 +
    1.38 +	class CFileReader : public CBase
    1.39 +		{
    1.40 +	public:
    1.41 +		static CFileReader* NewL(TPtrC aFileReader);
    1.42 +		static CFileReader* NewLC(TPtrC aFileReader);
    1.43 +		static CFileReader* NewL(TPtrC aFilePath, TInt aBlockSize);
    1.44 +		static CFileReader* NewLC(TPtrC aFilePath, TInt aBlockSize);
    1.45 +
    1.46 +		operator const TPtrC8();
    1.47 +				
    1.48 +		virtual ~CFileReader();
    1.49 +		
    1.50 +		TBool ReadBlockL();
    1.51 +		
    1.52 +		TInt NumBlocks();
    1.53 +		
    1.54 +		/** Parse a hex string and return a new RInteger. */
    1.55 +    	RInteger ParseIntegerL();
    1.56 +
    1.57 +    	/** Parse a hex string and return a new descriptor containing the binary data. */
    1.58 +		HBufC8* ParseBinaryL(const TDesC8& aDes);
    1.59 +		
    1.60 +	private:
    1.61 +		CFileReader();
    1.62 +	
    1.63 +		void ConstructL(TPtrC aFileReader);
    1.64 +		void ConstructL(TPtrC aFilePath, TInt aOffsetSize);
    1.65 +
    1.66 +		HBufC8* iFileContents;
    1.67 +		HBufC*	iFilePath;
    1.68 +		TInt 	iFileOffset;
    1.69 +		TInt 	iBlockSize;
    1.70 +		
    1.71 +		RFs		iRfs;
    1.72 +		RFile	iFile;
    1.73 +
    1.74 +
    1.75 +		};
    1.76 +#endif