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generic_file_overlay_for_gpgme.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 GENERIC_FILE_OVERLAY_FOR_GPGME_HPP
27#define GENERIC_FILE_OVERLAY_FOR_GPGME_HPP
28
29extern "C"
30{
31#if HAVE_GPGME_H
32#include <gpgme.h>
33#endif
34}
35
36#include "../my_config.h"
37#include "generic_file.hpp"
38
39namespace libdar
40{
43
45
46 class generic_file_overlay_for_gpgme
47 {
48 public:
50
52 generic_file_overlay_for_gpgme(generic_file *f);
53
55 generic_file_overlay_for_gpgme(const generic_file_overlay_for_gpgme & ref) = delete;
56
58 generic_file_overlay_for_gpgme(generic_file_overlay_for_gpgme && re) noexcept = delete;
59
61 generic_file_overlay_for_gpgme & operator = (const generic_file_overlay_for_gpgme & ref) = delete;
62
64 generic_file_overlay_for_gpgme & operator = (generic_file_overlay_for_gpgme && ref) noexcept = delete;
65
66#ifdef GPGME_SUPPORT
68 ~generic_file_overlay_for_gpgme() { gpgme_data_release(handle); };
69
71 gpgme_data_t get_gpgme_handle() const { return handle; };
72
73 generic_file *get_below() { return below; };
74
75 private:
76 generic_file *below;
77 gpgme_data_t handle;
78 gpgme_data_cbs cbs;
79
80#endif
81 };
82
84
85} // end of namespace
86
87#endif
libdar::generic_file_overlay_for_gpgme
generic_file interface for for gpgme
Definition generic_file_overlay_for_gpgme.hpp:47
libdar::generic_file_overlay_for_gpgme::generic_file_overlay_for_gpgme
generic_file_overlay_for_gpgme(generic_file_overlay_for_gpgme &&re) noexcept=delete
no move constructor allowed
libdar::generic_file_overlay_for_gpgme::generic_file_overlay_for_gpgme
generic_file_overlay_for_gpgme(generic_file *f)
create a gpgme data buffer of the given generic_file
libdar::generic_file_overlay_for_gpgme::operator=
generic_file_overlay_for_gpgme & operator=(const generic_file_overlay_for_gpgme &ref)=delete
no asignment operator
libdar::generic_file_overlay_for_gpgme::generic_file_overlay_for_gpgme
generic_file_overlay_for_gpgme(const generic_file_overlay_for_gpgme &ref)=delete
no copy constructor allowed
libdar::generic_file
this is the interface class from which all other data transfer classes inherit
Definition generic_file.hpp:77
generic_file.hpp
class generic_file is defined here as well as class fichier
my_config.h
include macro defined by the configure script and some specific additional ones
libdar
libdar namespace encapsulate all libdar symbols
Definition archive.hpp:47