/*  *	HT Editor *	cstream.cc * *	Copyright (C) 1999-2002 Sebastian Biallas (sb@biallas.net) * *	This program is free software; you can redistribute it and/or modify *	it under the terms of the GNU General Public License version 2 as *	published by the Free Software Foundation. * *	This program 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 this program; if not, write to the Free Software *	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */#ifndef __CSTREAM_H__#define __CSTREAM_H__#include "io/types.h"#include "stream.h"/* *	NEVER use ht_compressed_stream for both reading and writing! */ #define COMPRESSED_STREAM_DEFAULT_GRANULARITY 10240class CompressedStream: public StreamLayer {protected:	byte *buffer;	uint buffersize;	uint bufferpos;public:			CompressedStream(Stream *stream, bool own_stream);	virtual		~CompressedStream();/* overwritten */	virtual	uint	read(void *buf, uint size);	virtual	uint	write(const void *buf, uint size);protected:			void flush_compressed();			void flush_uncompressed();};#endif