00001 /* $Id: type_z.hh,v 1.2 2003/05/29 23:24:47 reed Exp $ */ 00002 00003 /* 00004 This file is part of the Virtual Object System of 00005 the Interreality project (http://interreality.org). 00006 00007 Copyright (C) 2001, 2002 Reed Hedges <reed@zerohour.net> 00008 00009 This library is free software; you can redistribute it and/or 00010 modify it under the terms of the GNU Lesser General Public 00011 License as published by the Free Software Foundation; either 00012 version 2 of the License, or (at your option) any later version. 00013 00014 This library is distributed in the hope that it will be useful, 00015 but WITHOUT ANY WARRANTY; without even the implied warranty of 00016 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00017 Lesser General Public License for more details. 00018 00019 You should have received a copy of the GNU Lesser General Public 00020 License along with this library; if not, write to the Free Software 00021 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00022 */ 00023 00024 #ifndef _TYPE_Z_HH_ 00025 #define _TYPE_Z_HH_ 00026 00027 #include "../typechain.hh" 00028 #include "../typehandler.hh" 00029 #include <zlib.h> 00030 00031 /** Class to encode and decode deflated data. Uses zlib 00032 * by Jean-loup Gailly and Mark Adler (http://www.gzip.org/zlib/). 00033 @see TypeHandler 00034 @see TypeChain 00035 */ 00036 00037 class TypeDeflate : public TypeHandler { 00038 protected: 00039 unsigned int BufferSize; 00040 public: 00041 TypeDeflate(); 00042 /** Decode data. */ 00043 virtual void decode(string& data, TypeParams& params); 00044 /** Encode data. */ 00045 virtual void encode(string& data, TypeParams& params); 00046 }; 00047 00048 /** Class to encode and decode gzip-format data. Uses zlib 00049 * by Jean-loup Gailly and Mark Adler (http://www.gzip.org/zlib/). 00050 @see TypeHandler 00051 @see TypeChain 00052 */ 00053 class TypeGZip : public TypeHandler { 00054 public: 00055 TypeGZip(); 00056 /** Decode data. */ 00057 virtual void decode(string& data, TypeParams& params); 00058 /** Encode data. */ 00059 virtual void encode(string& data, TypeParams& params); 00060 }; 00061 00062 #endif
1.3.2