// Copyright (C) 2016 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

// Qt-Security score:significant reason:default

#ifndef QSSLCIPHER_H

#define QSSLCIPHER_H

#include <QtNetwork/qtnetworkglobal.h>

#include <QtCore/qstring.h>

#include <QtCore/qscopedpointer.h>

#include <QtNetwork/qssl.h>

#include <memory>

QT_BEGIN_NAMESPACE

#ifndef QT_NO_SSL

class QSslCipherPrivate;

class Q_NETWORK_EXPORT QSslCipher

{

public:

    QSslCipher();

    explicit QSslCipher(const QString &name);

    QSslCipher(const QString &name, QSsl::SslProtocol protocol);

    QSslCipher(const QSslCipher &other);

    QSslCipher &operator=(QSslCipher &&other) noexcept { swap(other); return *this; }

    QSslCipher &operator=(const QSslCipher &other);

    ~QSslCipher();

    void swap(QSslCipher &other) noexcept

    { d.swap(other.d); }

    bool operator==(const QSslCipher &other) const;

    inline bool operator!=(const QSslCipher &other) const { return !operator==(other); }

    bool isNull() const;

    QString name() const;

    int supportedBits() const;

    int usedBits() const;

    QString keyExchangeMethod() const;

    QString authenticationMethod() const;

    QString encryptionMethod() const;

    QString protocolString() const;

    QSsl::SslProtocol protocol() const;

private:

    // ### Qt 7: make implicitly shared

    std::unique_ptr<QSslCipherPrivate> d;

    friend class QTlsBackend;

};

Q_DECLARE_SHARED(QSslCipher)

#ifndef QT_NO_DEBUG_STREAM

class QDebug;

Q_NETWORK_EXPORT QDebug operator<<(QDebug debug, const QSslCipher &cipher);

#endif

#endif // QT_NO_SSL

QT_END_NAMESPACE

#endif