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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: hstream.h,v $
* $Revision: 1.3 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _HSTREAM_H_
#define _HSTREAM_H_
typedef unsigned char byte;
/**
* Stream class
*/
class HStream
{
public:
HStream();
virtual ~HStream();
/**
*
*/
void addData( const byte *buf, int aToAdd);
/**
* Read some byte to buf as given size
*/
int readBytes( byte *buf, int aToRead);
/**
* Skip some byte from stream as given size
*/
int skipBytes( int aToSkip );
/**
* @returns Size of remained stream
*/
int available();
/**
* remove the stream from this object.
*/
void closeInput();
private:
int size;
byte *seq;
int pos;
};
#endif
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