QGpgME 21.6.2.0000005
Qt API for GpgME
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hierarchicalkeylistjob.h
1/*
2 hierarchicalkeylistjob.h
3
4 This file is part of qgpgme, the Qt API binding for gpgme
5 Copyright (c) 2004 Klarälvdalens Datakonsult AB
6 Copyright (c) 2016 by Bundesamt für Sicherheit in der Informationstechnik
7 Software engineering by Intevation GmbH
8
9 QGpgME is free software; you can redistribute it and/or
10 modify it under the terms of the GNU General Public License as
11 published by the Free Software Foundation; either version 2 of the
12 License, or (at your option) any later version.
13
14 QGpgME is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 General Public License for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22
23 In addition, as a special exception, the copyright holders give
24 permission to link the code of this program with any edition of
25 the Qt library by Trolltech AS, Norway (or with modified versions
26 of Qt that use the same license as Qt), and distribute linked
27 combinations including the two. You must obey the GNU General
28 Public License in all respects for all of the code used other than
29 Qt. If you modify this file, you may extend this exception to
30 your version of the file, but you are not obligated to do so. If
31 you do not wish to do so, delete this exception statement from
32 your version.
33*/
34
35#ifndef __KLEO_HIERARCHICALKEYLISTJOB_H__
36#define __KLEO_HIERARCHICALKEYLISTJOB_H__
37
38#include "qgpgme_export.h"
39#include "keylistjob.h"
40#include "cryptobackend.h"
41
42#include <gpgme++/keylistresult.h>
43
44#include <QPointer>
45
46#include <set>
47
48namespace GpgME
49{
50class Error;
51class Key;
52}
53
54namespace QGpgME
55{
56class KeyListJob;
57}
58
59namespace QGpgME
60{
61
75class QGPGME_EXPORT HierarchicalKeyListJob : public KeyListJob
76{
77 Q_OBJECT
78public:
79 explicit HierarchicalKeyListJob(const Protocol *protocol,
80 bool remote = false, bool includeSigs = false,
81 bool validating = false);
83
93 GpgME::Error start(const QStringList &patterns, bool secretOnly = false) override;
94
95 GpgME::KeyListResult exec(const QStringList &patterns, bool secretOnly,
96 std::vector<GpgME::Key> &keys) override;
97
98private Q_SLOTS:
99 void slotResult(const GpgME::KeyListResult &);
100 void slotNextKey(const GpgME::Key &key);
101 /* from Job */
102 void slotCancel() override;
103
104private:
105 GpgME::Error startAJob();
106
107private:
108 const Protocol *const mProtocol;
109 const bool mRemote;
110 const bool mIncludeSigs;
111 const bool mValidating;
112 bool mTruncated;
113 std::set<QString> mSentSet; // keys already sent (prevent duplicates even if the backend should return them)
114 std::set<QString> mScheduledSet; // keys already scheduled (by starting a job for them)
115 std::set<QString> mNextSet; // keys to schedule for the next iteraton
116 GpgME::KeyListResult mIntermediateResult;
117 QPointer<KeyListJob> mJob;
118};
119
120}
121
122#endif // __KLEO_HIERARCHICALKEYLISTJOB_H__
A convenience job that additionally fetches all available issuers.
Definition hierarchicalkeylistjob.h:76
GpgME::Error start(const QStringList &patterns, bool secretOnly=false) override
An abstract base class for asynchronous key listers.
Definition keylistjob.h:72
Definition protocol.h:119