qgrpcstatus.h - mozsearch

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// Copyright (C) 2022 The Qt Company Ltd.

// Copyright (C) 2019 Alexey Edelev <semlanik@gmail.com>

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

#ifndef QGRPCSTATUS_H

#define QGRPCSTATUS_H

#include <QtGrpc/qtgrpcglobal.h>

#include <QtGrpc/qtgrpcnamespace.h>

#include <QtCore/qanystringview.h>

#include <QtCore/qcompare.h>

#include <QtCore/qmetatype.h>

#include <QtCore/qobjectdefs.h>

#include <QtCore/qstring.h>

#include <QtCore/qtclasshelpermacros.h>

QT_BEGIN_NAMESPACE

class QDataStream;

class QDebug;

class QVariant;

class QGrpcStatus final

    Q_GADGET_EXPORT(Q_GRPC_EXPORT)

    Q_PROPERTY(QtGrpc::StatusCode code READ code CONSTANT)

    Q_PROPERTY(QString message READ message CONSTANT)

public:

    Q_GRPC_EXPORT Q_IMPLICIT QGrpcStatus(QtGrpc::StatusCode code = {}, QAnyStringView message = {});

    Q_GRPC_EXPORT ~QGrpcStatus();

    Q_GRPC_EXPORT QGrpcStatus(const QGrpcStatus &other);

    Q_GRPC_EXPORT QGrpcStatus &operator=(const QGrpcStatus &other);

    QGrpcStatus(QGrpcStatus &&other) noexcept = default;

    QGrpcStatus &operator=(QGrpcStatus &&other) noexcept = default;

    Q_GRPC_EXPORT Q_IMPLICIT operator QVariant() const;

    void swap(QGrpcStatus &other) noexcept

        std::swap(m_code, other.m_code);

        m_message.swap(other.m_message);

    [[nodiscard]] QtGrpc::StatusCode code() const noexcept { return m_code; }

    [[nodiscard]] bool isOk() const noexcept { return code() == QtGrpc::StatusCode::Ok; }

    [[nodiscard]] const QString &message() const & noexcept { return m_message; }

    [[nodiscard]] QString message() && noexcept { return std::move(m_message); }

private:

    QtGrpc::StatusCode m_code;

    QString m_message;

    friend bool comparesEqual(const QGrpcStatus &lhs, QtGrpc::StatusCode rhs) noexcept

        return lhs.code() == rhs;

    friend bool comparesEqual(const QGrpcStatus &lhs, const QGrpcStatus &rhs) noexcept

        return lhs.code() == rhs.code();

    Q_DECLARE_EQUALITY_COMPARABLE(QGrpcStatus, QtGrpc::StatusCode)

    Q_DECLARE_EQUALITY_COMPARABLE(QGrpcStatus)

    friend size_t qHash(const QGrpcStatus &key, size_t seed = 0) noexcept

        return qHash(key.code(), seed);

#ifndef QT_NO_DEBUG_STREAM

    friend Q_GRPC_EXPORT QDebug operator<<(QDebug debug, const QGrpcStatus &status);

#endif

#ifndef QT_NO_DATASTREAM

    friend Q_GRPC_EXPORT QDataStream &operator<<(QDataStream &out, const QGrpcStatus &status);

    friend Q_GRPC_EXPORT QDataStream &operator>>(QDataStream &in, QGrpcStatus &status);

#endif

};

Q_DECLARE_SHARED(QGrpcStatus)

QT_END_NAMESPACE

#endif // QGRPCSTATUS_H