QGpgME  10.3.4.0000000
Qt API for GpgME
signencryptjob.h
1 /*
2  signencryptjob.h
3 
4  This file is part of qgpgme, the Qt API binding for gpgme
5  Copyright (c) 2004, 2007 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_SIGNENCRYPTJOB_H__
36 #define __KLEO_SIGNENCRYPTJOB_H__
37 
38 #include "job.h"
39 #include "qgpgme_export.h"
40 
41 #ifdef BUILDING_QGPGME
42 # include "global.h"
43 # include "context.h"
44 #else
45 # include <gpgme++/global.h>
46 # include <gpgme++/context.h>
47 #endif
48 
49 #include <memory>
50 #include <vector>
51 #include <utility>
52 
53 class QByteArray;
54 class QIODevice;
55 
56 namespace GpgME
57 {
58 class Error;
59 class Key;
60 class SigningResult;
61 class EncryptionResult;
62 }
63 
64 namespace QGpgME
65 {
66 
80 class QGPGME_EXPORT SignEncryptJob : public Job
81 {
82  Q_OBJECT
83 protected:
84  explicit SignEncryptJob(QObject *parent);
85 public:
86  ~SignEncryptJob();
87 
98  virtual GpgME::Error start(const std::vector<GpgME::Key> &signers,
99  const std::vector<GpgME::Key> &recipients,
100  const QByteArray &plainText,
101  bool alwaysTrust = false) = 0;
102 
112  virtual void start(const std::vector<GpgME::Key> &signers,
113  const std::vector<GpgME::Key> &recipients,
114  const std::shared_ptr<QIODevice> &plainText,
115  const std::shared_ptr<QIODevice> &cipherText = std::shared_ptr<QIODevice>(),
116  bool alwaysTrust = false) = 0;
117 
118  virtual std::pair<GpgME::SigningResult, GpgME::EncryptionResult>
119  exec(const std::vector<GpgME::Key> &signers,
120  const std::vector<GpgME::Key> &recipients,
121  const QByteArray &plainText,
122  bool alwaysTrust, QByteArray &cipherText) = 0;
123 
128  virtual void setOutputIsBase64Encoded(bool) = 0;
129 
132  virtual void start(const std::vector<GpgME::Key> &signers,
133  const std::vector<GpgME::Key> &recipients,
134  const std::shared_ptr<QIODevice> &plainText,
135  const std::shared_ptr<QIODevice> &cipherText = std::shared_ptr<QIODevice>(),
136  const GpgME::Context::EncryptionFlags flags = GpgME::Context::None) = 0;
137 
140  virtual std::pair<GpgME::SigningResult, GpgME::EncryptionResult>
141  exec(const std::vector<GpgME::Key> &signers,
142  const std::vector<GpgME::Key> &recipients,
143  const QByteArray &plainText,
144  const GpgME::Context::EncryptionFlags flags, QByteArray &cipherText) = 0;
145 Q_SIGNALS:
146  void result(const GpgME::SigningResult &signingresult,
147  const GpgME::EncryptionResult &encryptionresult,
148  const QByteArray &cipherText, const QString &auditLogAsHtml = QString(),
149  const GpgME::Error &auditLogError = GpgME::Error());
150 };
151 
152 }
153 
154 #endif // __KLEO_SIGNENCRYPTJOB_H__
QGpgME::SignEncryptJob
An abstract base class for asynchronous combined signing and encrypting.
Definition: signencryptjob.h:80
QGpgME::Job
An abstract base class for asynchronous crypto operations.
Definition: job.h:72