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tlv_list.hpp
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1 /*********************************************************************/
2 // dar - disk archive - a backup/restoration program
3 // Copyright (C) 2002-2052 Denis Corbin
4 //
5 // This program is free software; you can redistribute it and/or
6 // modify it under the terms of the GNU General Public License
7 // as published by the Free Software Foundation; either version 2
8 // of the License, or (at your option) any later version.
9 //
10 // This program is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 // GNU General Public License for more details.
14 //
15 // You should have received a copy of the GNU General Public License
16 // along with this program; if not, write to the Free Software
17 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
18 //
19 // to contact the author : http://dar.linux.free.fr/email.html
20 /*********************************************************************/
21
25
26 #ifndef TLV_LIST_HPP
27 #define TLV_LIST_HPP
28
29 #include "tlv.hpp"
30 #include "generic_file.hpp"
31 #include "on_pool.hpp"
32
33 #include <vector>
34
35 namespace libdar
36 {
37
40
41 class tlv_list : public on_pool
42 {
43 public:
44 tlv_list() {}; //< builds an empty list
45 tlv_list(generic_file & f) { init(f); }; //< builds a list from a file
46
47 void dump(generic_file & f) const; //< dump tlv_list to file
48 void read(generic_file & f) { init(f); }; //< erase and read a list from a file
49 U_I size() const { return contents.size(); };
50 tlv & operator[] (U_I item) const;
51 void clear() { contents.clear(); };
52 void add(const tlv & next) { contents.push_back(next); };
53
54 private:
55 std::vector<tlv> contents;
56
57 void init(generic_file & f);
58 };
59
61
62 } // end of namespace
63
64
65 #endif
generic_file.hpp
class generic_file is defined here as well as class fichierthe generic_file interface is widely used ...
tlv.hpp
Generic Type Length Value data structures.
on_pool.hpp
this is the base class of object that can be allocated on a memory pool
libdar
libdar namespace encapsulate all libdar symbols
Definition: archive.hpp:47