1/****************************************************************************
2**
3** Copyright (C) 2016 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the QtNetwork module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see https://www.qt.io/terms-conditions. For further
15** information use the contact form at https://www.qt.io/contact-us.
16**
17** GNU Lesser General Public License Usage
18** Alternatively, this file may be used under the terms of the GNU Lesser
19** General Public License version 3 as published by the Free Software
20** Foundation and appearing in the file LICENSE.LGPL3 included in the
21** packaging of this file. Please review the following information to
22** ensure the GNU Lesser General Public License version 3 requirements
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
24**
25** GNU General Public License Usage
26** Alternatively, this file may be used under the terms of the GNU
27** General Public License version 2.0 or (at your option) the GNU General
28** Public license version 3 or any later version approved by the KDE Free
29** Qt Foundation. The licenses are as published by the Free Software
30** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
31** included in the packaging of this file. Please review the following
32** information to ensure the GNU General Public License requirements will
33** be met: https://www.gnu.org/licenses/gpl-2.0.html and
34** https://www.gnu.org/licenses/gpl-3.0.html.
35**
36** $QT_END_LICENSE$
37**
38****************************************************************************/
39
40
41#ifndef QSSLCIPHER_H
42#define QSSLCIPHER_H
43
44#include <QtNetwork/qtnetworkglobal.h>
45#include <QtCore/qstring.h>
46#include <QtCore/qscopedpointer.h>
47#include <QtNetwork/qssl.h>
48
49QT_BEGIN_NAMESPACE
50
51
52#ifndef QT_NO_SSL
53
54class QSslCipherPrivate;
55class Q_NETWORK_EXPORT QSslCipher
56{
57public:
58 QSslCipher();
59 explicit QSslCipher(const QString &name);
60 QSslCipher(const QString &name, QSsl::SslProtocol protocol);
61 QSslCipher(const QSslCipher &other);
62 QSslCipher &operator=(QSslCipher &&other) noexcept { swap(other); return *this; }
63 QSslCipher &operator=(const QSslCipher &other);
64 ~QSslCipher();
65
66 void swap(QSslCipher &other) noexcept
67 { qSwap(value1&: d, value2&: other.d); }
68
69 bool operator==(const QSslCipher &other) const;
70 inline bool operator!=(const QSslCipher &other) const { return !operator==(other); }
71
72 bool isNull() const;
73 QString name() const;
74 int supportedBits() const;
75 int usedBits() const;
76
77 QString keyExchangeMethod() const;
78 QString authenticationMethod() const;
79 QString encryptionMethod() const;
80 QString protocolString() const;
81 QSsl::SslProtocol protocol() const;
82
83private:
84 QScopedPointer<QSslCipherPrivate> d;
85 friend class QSslSocketBackendPrivate;
86};
87
88Q_DECLARE_SHARED(QSslCipher)
89
90#ifndef QT_NO_DEBUG_STREAM
91class QDebug;
92Q_NETWORK_EXPORT QDebug operator<<(QDebug debug, const QSslCipher &cipher);
93#endif
94
95#endif // QT_NO_SSL
96
97QT_END_NAMESPACE
98
99#endif
100
101

source code of qtbase/src/network/ssl/qsslcipher.h