Atlas-C++
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00001 // This file may be redistributed and modified only under the terms of 00002 // the GNU Lesser General Public License (See COPYING for details). 00003 // Copyright (C) 2000 Stefanus Du Toit, Dmitry Derevyanko 00004 00005 // $Id$ 00006 00007 #ifndef ATLAS_FILTERS_BZIP2_H 00008 #define ATLAS_FILTERS_BZIP2_H 00009 00010 #include <Atlas/Filter.h> 00011 00012 // my version of bzlib.h does not have extern "C" in the header file, 00013 // like it should 00014 // dmitryd 05/08/200 00015 extern "C" { 00016 #include <bzlib.h> 00017 } 00018 00019 namespace Atlas { namespace Filters { 00020 00021 class Bzip2 : public Filter 00022 { 00023 bz_stream incoming; 00024 bz_stream outgoing; 00025 char buf[4096]; 00026 00027 public: 00028 00029 virtual void begin(); 00030 virtual void end(); 00031 00032 virtual std::string encode(const std::string&); 00033 virtual std::string decode(const std::string&); 00034 }; 00035 00036 } } // namespace Atlas::Filters 00037 00038 #endif // ATLAS_FILTERS_BZIP2_H
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