CP2PListLibrary 1.0
|
00001 /* 00002 Copyright (C) 2004-2005 Cory Nelson 00003 00004 This software is provided 'as-is', without any express or implied 00005 warranty. In no event will the authors be held liable for any damages 00006 arising from the use of this software. 00007 00008 Permission is granted to anyone to use this software for any purpose, 00009 including commercial applications, and to alter it and redistribute it 00010 freely, subject to the following restrictions: 00011 00012 1. The origin of this software must not be misrepresented; you must not 00013 claim that you wrote the original software. If you use this software 00014 in a product, an acknowledgment in the product documentation would be 00015 appreciated but is not required. 00016 2. Altered source versions must be plainly marked as such, and must not be 00017 misrepresented as being the original software. 00018 3. This notice may not be removed or altered from any source distribution. 00019 00020 CVS Info : 00021 $Author: phrostbyte $ 00022 $Date: 2005/07/13 06:46:18 $ 00023 $Revision: 1.6 $ 00024 */ 00025 00026 #ifndef __P2P_LIST_HPP__ 00027 #define __P2P_LIST_HPP__ 00028 00029 #include <list> 00030 #include <vector> 00031 #include <string> 00032 #include <istream> 00033 #include <ostream> 00034 #include <utility> 00035 #include <algorithm> 00036 #include <boost/scoped_array.hpp> 00037 #include <p2p/range.hpp> 00038 #include <p2p/compact_list.hpp> 00039 00040 namespace p2p { 00041 class list { 00042 public: 00043 typedef range range_type; 00044 typedef std::list<range_type> list_type; 00045 typedef list_type::size_type size_type; 00046 typedef list_type::iterator iterator; 00047 typedef list_type::const_iterator const_iterator; 00048 typedef std::istream istream_type; 00049 typedef std::ostream ostream_type; 00050 typedef std::string path_type; 00051 00052 enum file_type { 00053 file_auto, 00054 file_p2p, 00055 file_p2b1, 00056 file_p2b2, 00057 file_p2b3, 00058 file_p2b=file_p2b3 00059 }; 00060 00061 private: 00062 list_type _ranges; 00063 00064 void _load_p2p(istream_type &stream); 00065 void _save_p2p(ostream_type &stream) const; 00066 00067 void _load_p2b(istream_type &stream); 00068 00069 void _save_p2b1(ostream_type &stream) const; 00070 void _save_p2b2(ostream_type &stream) const; 00071 void _save_p2b3(ostream_type &stream) const; 00072 00073 public: 00074 void insert(const range &r); 00075 void insert(const list &l); 00076 void erase(const range &r); 00077 void erase(const class compact_list &l); 00078 00079 void optimize(bool aggressive=false); 00080 00081 iterator begin() { return this->_ranges.begin(); } 00082 iterator end() { return this->_ranges.end(); } 00083 00084 const_iterator begin() const { return this->_ranges.begin(); } 00085 const_iterator end() const { return this->_ranges.end(); } 00086 00087 size_type size() const { return this->_ranges.size(); } 00088 void clear() { this->_ranges.clear(); } 00089 00090 void load(istream_type &stream, file_type type=file_auto); 00091 void load(const path_type &file, file_type type=file_auto); 00092 void save(ostream_type &stream, file_type type) const; 00093 void save(const path_type &file, file_type type) const; 00094 00095 list() {} 00096 list(const path_type &file, file_type type=file_auto) { this->load(file, type); } 00097 list(istream_type &stream, file_type type=file_auto) { this->load(stream, type); } 00098 }; 00099 } 00100 00101 #endif