Symaptic: os/security/securityanddataprivacytools/securitytools/certapp/store--/s32file

     1 #ifndef __s32file_private_h__

     2 #define __s32file_private_h__/*

     3 * Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

     4 * All rights reserved.

     5 * This component and the accompanying materials are made available

     6 * under the terms of the License "Eclipse Public License v1.0"

     7 * which accompanies this distribution, and is available

     8 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

9 *

    10 * Initial Contributors:

    11 * Nokia Corporation - initial contribution.

    12 *

    13 * Contributors:

    14 *

    15 * Description:

    16 *

    17 */

    20 #include <s32buf.h>

    21 /**

    22  * @file

    23  * @internalComponent

    24  */

    26 namespace store_private

    27 {

    30 class MemStreamBuf : public MStreamBuf

    31 	{

    32 public:

    33 	MemStreamBuf(const CStreamStore& aStore, TStreamId aId);

    34 	MemStreamBuf(const CStreamStore& aStore, TStreamId aId,

    35 				 MStreamBuf *aStreamIn, std::streamoff aOffset, TUint32 aLength);

    37 	void AppendFromFile(MStreamBuf *aStreamIn, TUint32 aLength);

    39 	// Symbian definition does not have a virtual destructor and relies on DoRelease virtual...

    41 	TStreamId StreamId() const;

    43 	typedef std::vector<TUint8> StreamData;

    44 	const StreamData &GetData() const;

    46 private:

    47 	virtual TInt DoReadL(TAny *aPtr,TInt aMaxLength);

    48 	virtual void DoWriteL(const TUint8* aPtr,TInt aLength);

    49 	virtual TStreamPos DoSeekL(TMark aMark,TStreamLocation aLocation,TInt anOffset);

    50 	virtual void DoRelease();

    52 	const CStreamStore *iStore;

    53 	TStreamId iStreamId;

    54 	TUint32 iCurrentReadIndex;

    55 	TUint32 iCurrentWriteIndex;

    56 	StreamData iData;

    57 	};

    59 }; // end of namespace store_private

    61 #endif

author	sl
	Tue, 10 Jun 2014 14:32:02 +0200
changeset 1	260cb5ec6c19
permissions	-rw-r--r--