qmqtttopicname.h - mozsearch

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// Copyright (C) 2017 Lorenz Haas

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

// Qt-Security score:significant reason:default

#ifndef QMQTTTOPICNAME_H

#define QMQTTTOPICNAME_H

#include <QtMqtt/qmqttglobal.h>

#include <QtCore/QExplicitlySharedDataPointer>

#include <QtCore/QMetaType>

#include <QtCore/QString>

#include <QtCore/QStringList>

QT_BEGIN_NAMESPACE

class QMqttTopicNamePrivate;

class QMqttTopicName;

// qHash is a friend, but we can't use default arguments for friends (§8.3.6.4)

Q_MQTT_EXPORT size_t qHash(const QMqttTopicName &name, size_t seed = 0) Q_DECL_NOTHROW;

class Q_MQTT_EXPORT QMqttTopicName

public:

    QMqttTopicName(const QString &name = QString());

    QMqttTopicName(const QLatin1String &name);

    QMqttTopicName(const QMqttTopicName &name);

    ~QMqttTopicName();

    QMqttTopicName &operator=(const QMqttTopicName &name);

#ifdef Q_COMPILER_RVALUE_REFS

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

#endif

    void swap(QMqttTopicName &other) noexcept { d.swap(other.d); }

    QString name() const;

    void setName(const QString &name);

    Q_REQUIRED_RESULT bool isValid() const;

    Q_REQUIRED_RESULT int levelCount() const;

    Q_REQUIRED_RESULT QStringList levels() const;

    friend Q_MQTT_EXPORT bool operator==(const QMqttTopicName &lhs, const QMqttTopicName &rhs) Q_DECL_NOTHROW;

    friend inline bool operator!=(const QMqttTopicName &lhs, const QMqttTopicName &rhs) Q_DECL_NOTHROW { return !(lhs == rhs); }

    friend Q_MQTT_EXPORT bool operator<(const QMqttTopicName &lhs, const QMqttTopicName &rhs) Q_DECL_NOTHROW;

    friend Q_MQTT_EXPORT size_t qHash(const QMqttTopicName &name, size_t seed) Q_DECL_NOTHROW;

private:

    QExplicitlySharedDataPointer<QMqttTopicNamePrivate> d;

};

Q_DECLARE_SHARED(QMqttTopicName)

#ifndef QT_NO_DATASTREAM

Q_MQTT_EXPORT QDataStream &operator<<(QDataStream &, const QMqttTopicName &);

Q_MQTT_EXPORT QDataStream &operator>>(QDataStream &, QMqttTopicName &);

#endif

#ifndef QT_NO_DEBUG_STREAM

Q_MQTT_EXPORT QDebug operator<<(QDebug, const QMqttTopicName &);

#endif

QT_END_NAMESPACE

Q_DECLARE_METATYPE(QMqttTopicName)

#endif // QMQTTTOPICNAME_H