QGpgME 16.1.0.0000495
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#ifdef BUILDING_QGPGME
43# include "keylistresult.h"
44#else
45#include <gpgme++/keylistresult.h>
46#endif
47
48#include <QPointer>
49
50#include <set>
51
52namespace GpgME
53{
54class Error;
55class Key;
56}
57
58namespace QGpgME
59{
60class KeyListJob;
61}
62
63namespace QGpgME
64{
65
79class QGPGME_EXPORT HierarchicalKeyListJob : public KeyListJob
80{
81 Q_OBJECT
82public:
83 explicit HierarchicalKeyListJob(const Protocol *protocol,
84 bool remote = false, bool includeSigs = false,
85 bool validating = false);
87
97 GpgME::Error start(const QStringList &patterns, bool secretOnly = false) Q_DECL_OVERRIDE;
98
99 GpgME::KeyListResult exec(const QStringList &patterns, bool secretOnly,
100 std::vector<GpgME::Key> &keys) Q_DECL_OVERRIDE;
101
102private Q_SLOTS:
103 void slotResult(const GpgME::KeyListResult &);
104 void slotNextKey(const GpgME::Key &key);
105 /* from Job */
106 void slotCancel() Q_DECL_OVERRIDE;
107
108private:
109 GpgME::Error startAJob();
110
111private:
112 const Protocol *const mProtocol;
113 const bool mRemote;
114 const bool mIncludeSigs;
115 const bool mValidating;
116 bool mTruncated;
117 std::set<QString> mSentSet; // keys already sent (prevent duplicates even if the backend should return them)
118 std::set<QString> mScheduledSet; // keys already scheduled (by starting a job for them)
119 std::set<QString> mNextSet; // keys to schedule for the next iteraton
120 GpgME::KeyListResult mIntermediateResult;
121 QPointer<KeyListJob> mJob;
122};
123
124}
125
126#endif // __KLEO_HIERARCHICALKEYLISTJOB_H__
A convenience job that additionally fetches all available issuers.
Definition hierarchicalkeylistjob.h:80
GpgME::Error start(const QStringList &patterns, bool secretOnly=false) Q_DECL_OVERRIDE
An abstract base class for asynchronous key listers.
Definition keylistjob.h:76
Definition protocol.h:114