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/*
* This file is part of rasdaman community.
*
* Rasdaman community is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Rasdaman community 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with rasdaman community. If not, see <http://www.gnu.org/licenses/>.
*
* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
rasdaman GmbH.
*
* For more information please see <http://www.rasdaman.org>
* or contact Peter Baumann via <baumann@rasdaman.com>.
/
/**
* INCLUDE: nocompstream.hh
*
* MODULE: compression
* CLASS: r_No_Comp_Stream, r_No_Decomp_Stream
*
* COMMENTS:
*
*/
#ifndef _NOCOMPSTREAM_H_
#define _NOCOMPSTREAM_H_
#include "compression/lincompstream.hh"
//@ManMemo: Module {\bf compression}
//@Man: compression
/*@Doc:
Linear compression class implementing simple storage without
compression.
*/
class r_No_Comp_Stream : public r_Lin_Comp_Stream
{
public:
/// default constructor
r_No_Comp_Stream( void );
/// copy constructor
r_No_Comp_Stream( const r_No_Comp_Stream& src );
/// destructor
~r_No_Comp_Stream( void );
/// identification
r_Lin_Stream_Format get_format( void ) const;
const char* get_name( void ) const;
/// cloning
r_Lin_Comp_Stream* clone( void ) const;
/// control compression
int begin( r_Bytes typeSize, r_ULong inputSize=0 );
int put( const void* data, r_ULong size );
void* end( r_ULong &size );
r_ULong end( void );
void copy_data( void* dest );
};
//@Man: Decompression
/*@Doc:
Linear decompression class implementing simple storage without
decompression.
*/
class r_No_Decomp_Stream : public r_Lin_Decomp_Stream
{
public:
/// default constructor
r_No_Decomp_Stream( void );
/// copy constructor
r_No_Decomp_Stream( const r_No_Decomp_Stream& src );
/// destructor
~r_No_Decomp_Stream( void );
/// identification
r_Lin_Stream_Format get_format( void ) const;
const char* get_name( void ) const;
/// cloning
r_Lin_Decomp_Stream* clone( void ) const;
/// control decompression
int begin( r_Bytes typeSize, const void* data, r_ULong size,
void* dest=NULL );
int get( void* buffer, r_ULong size );
int get( r_ULong size );
int end( void );
};
#endif
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