Disk ARchive: mycurl_easyhandle_sharing.hpp Source File

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mycurl_easyhandle_sharing.hpp
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1/*********************************************************************/
2// dar - disk archive - a backup/restoration program
3// Copyright (C) 2002-2025 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18//
19// to contact the author, see the AUTHOR file
20/*********************************************************************/
21
25
26#ifndef MYCURL_EASYHANDLE_SHARING_HPP
27#define MYCURL_EASYHANDLE_SHARING_HPP
28
29#include "../my_config.h"
30
31extern "C"
32{
33#if LIBCURL_AVAILABLE
34#if HAVE_CURL_CURL_H
35#include <curl/curl.h>
36#endif
37#endif
38} // end extern "C"
39
40#include <deque>
41#include "erreurs.hpp"
42#include "mycurl_easyhandle_node.hpp"
43
44namespace libdar
45{
48
49#if LIBCURL_AVAILABLE
50
52
53 class mycurl_easyhandle_sharing
54 {
55 public:
56 mycurl_easyhandle_sharing() {}; // fields "table" and "global_params" are objects are get initialized by their default constructors
57 mycurl_easyhandle_sharing(const mycurl_easyhandle_sharing & ref): global_params(ref.global_params) { table.clear(); };
58 mycurl_easyhandle_sharing(mycurl_easyhandle_sharing && ref) noexcept: table(std::move(ref.table)), global_params(std::move(ref.global_params)) {};
59 mycurl_easyhandle_sharing & operator = (const mycurl_easyhandle_sharing & ref) = delete;
60 mycurl_easyhandle_sharing & operator = (mycurl_easyhandle_sharing && ref) noexcept = delete;
61 ~mycurl_easyhandle_sharing() = default;
62
63
65 template<class T> void setopt_global(CURLoption opt, const T & val) { global_params.add(opt, val); }
66
68
70 std::shared_ptr<mycurl_easyhandle_node> alloc_instance();
71
72
73 private:
74 std::deque<std::shared_ptr<mycurl_easyhandle_node> > table;
75 mycurl_param_list global_params;
76 };
77
78#else
79
80 class mycurl_easyhandle_sharing
81 {
82 public:
83 mycurl_easyhandle_sharing() { throw Ecompilation("remote repository"); };
84 };
85
86#endif
87
89
90} // end of namespace
91
92#endif
erreurs.hpp
contains all the excetion class thrown by libdar
my_config.h
include macro defined by the configure script and some specific additional ones
mycurl_easyhandle_node.hpp
used to optimize session creation done by libcurl
libdar
libdar namespace encapsulate all libdar symbols
Definition archive.hpp:47