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/****************************************************************************
**
** Copyright (C) 2015 Mikkel Krautz <mikkel@krautz.dk>
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtNetwork module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
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**
**
******************************************************************************/
#ifndef QSSLDIFFIEHELLMANPARAMETERS_H
#define QSSLDIFFIEHELLMANPARAMETERS_H
#include <QtNetwork/qssl.h>
#include <QtCore/qnamespace.h>
#include <QtCore/qbytearray.h>
#include <QtCore/qshareddata.h>
QT_BEGIN_NAMESPACE
#ifndef QT_NO_SSL
class QIODevice;
class QSslContext;
class QSslDiffieHellmanParametersPrivate;
class QSslDiffieHellmanParameters;
// qHash is a friend, but we can't use default arguments for friends (§8.3.6.4)
Q_NETWORK_EXPORT size_t qHash(const QSslDiffieHellmanParameters &dhparam, size_t seed = 0) noexcept;
#ifndef QT_NO_DEBUG_STREAM
class QDebug;
Q_NETWORK_EXPORT QDebug operator<<(QDebug debug, const QSslDiffieHellmanParameters &dhparams);
#endif
class Q_NETWORK_EXPORT QSslDiffieHellmanParameters
{
public:
enum Error {
NoError,
InvalidInputDataError,
UnsafeParametersError
};
static QSslDiffieHellmanParameters defaultParameters();
QSslDiffieHellmanParameters();
QSslDiffieHellmanParameters(const QSslDiffieHellmanParameters &other);
QSslDiffieHellmanParameters(QSslDiffieHellmanParameters &&other) noexcept : d(other.d) { other.d = nullptr; }
~QSslDiffieHellmanParameters();
QSslDiffieHellmanParameters &operator=(const QSslDiffieHellmanParameters &other);
QSslDiffieHellmanParameters &operator=(QSslDiffieHellmanParameters &&other) noexcept { swap(other); return *this; }
void swap(QSslDiffieHellmanParameters &other) noexcept { qt_ptr_swap(d, other.d); }
static QSslDiffieHellmanParameters fromEncoded(const QByteArray &encoded, QSsl::EncodingFormat format = QSsl::Pem);
static QSslDiffieHellmanParameters fromEncoded(QIODevice *device, QSsl::EncodingFormat format = QSsl::Pem);
bool isEmpty() const noexcept;
bool isValid() const noexcept;
Error error() const noexcept;
QString errorString() const noexcept;
private:
QSslDiffieHellmanParametersPrivate *d;
friend class QSslContext;
bool isEqual(const QSslDiffieHellmanParameters &other) const noexcept;
friend bool operator==(const QSslDiffieHellmanParameters &lhs, const QSslDiffieHellmanParameters &rhs) noexcept
{ return lhs.isEqual(rhs); }
friend bool operator!=(const QSslDiffieHellmanParameters &lhs, const QSslDiffieHellmanParameters &rhs) noexcept
{ return !lhs.isEqual(rhs); }
#ifndef QT_NO_DEBUG_STREAM
friend Q_NETWORK_EXPORT QDebug operator<<(QDebug debug, const QSslDiffieHellmanParameters &dhparam);
#endif
friend Q_NETWORK_EXPORT size_t qHash(const QSslDiffieHellmanParameters &dhparam, size_t seed) noexcept;
};
Q_DECLARE_SHARED(QSslDiffieHellmanParameters)
#endif // QT_NO_SSL
QT_END_NAMESPACE
#endif
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