1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/security/securityanddataprivacytools/securitytools/certapp/store--/s32file_private.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,61 @@
     1.4 +#ifndef __s32file_private_h__
     1.5 +#define __s32file_private_h__/*
     1.6 +* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.7 +* All rights reserved.
     1.8 +* This component and the accompanying materials are made available
     1.9 +* under the terms of the License "Eclipse Public License v1.0"
    1.10 +* which accompanies this distribution, and is available
    1.11 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.12 +*
    1.13 +* Initial Contributors:
    1.14 +* Nokia Corporation - initial contribution.
    1.15 +*
    1.16 +* Contributors:
    1.17 +*
    1.18 +* Description: 
    1.19 +*
    1.20 +*/
    1.21 +
    1.22 +
    1.23 +#include <s32buf.h>
    1.24 +/**
    1.25 + * @file
    1.26 + * @internalComponent
    1.27 + */
    1.28 +
    1.29 +namespace store_private 
    1.30 +{
    1.31 +
    1.32 +
    1.33 +class MemStreamBuf : public MStreamBuf
    1.34 +	{
    1.35 +public:
    1.36 +	MemStreamBuf(const CStreamStore& aStore, TStreamId aId);
    1.37 +	MemStreamBuf(const CStreamStore& aStore, TStreamId aId, 
    1.38 +				 MStreamBuf *aStreamIn, std::streamoff aOffset, TUint32 aLength);
    1.39 +
    1.40 +	void AppendFromFile(MStreamBuf *aStreamIn, TUint32 aLength);
    1.41 +
    1.42 +	// Symbian definition does not have a virtual destructor and relies on DoRelease virtual...
    1.43 +
    1.44 +	TStreamId StreamId() const;
    1.45 +
    1.46 +	typedef std::vector<TUint8> StreamData;
    1.47 +	const StreamData &GetData() const;
    1.48 +	
    1.49 +private:
    1.50 +	virtual TInt DoReadL(TAny *aPtr,TInt aMaxLength);
    1.51 +	virtual void DoWriteL(const TUint8* aPtr,TInt aLength);
    1.52 +	virtual TStreamPos DoSeekL(TMark aMark,TStreamLocation aLocation,TInt anOffset);
    1.53 +	virtual void DoRelease();
    1.54 +
    1.55 +	const CStreamStore *iStore;
    1.56 +	TStreamId iStreamId;
    1.57 +	TUint32 iCurrentReadIndex;
    1.58 +	TUint32 iCurrentWriteIndex;
    1.59 +	StreamData iData;
    1.60 +	};
    1.61 +
    1.62 +}; // end of namespace store_private 
    1.63 +
    1.64 +#endif