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** Copyright (C) 2017 The Qt Company Ltd.
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** accordance with the commercial license agreement provided with the
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** GNU General Public License Usage
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** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
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#pragma once

#include "clangsupport_global.h"

#include "filecontainer.h"

#include <QDataStream>

namespace ClangBackEnd {

class RequestFollowSymbolMessage
{
public:
    RequestFollowSymbolMessage() = default;
    RequestFollowSymbolMessage(const FileContainer &fileContainer,
                               quint32 line,
                               quint32 column)
        : fileContainer(fileContainer)
        , ticketNumber(++ticketCounter)
        , line(line)
        , column(column)
    {
    }

    friend QDataStream &operator<<(QDataStream &out, const RequestFollowSymbolMessage &message)
    {
        out << message.fileContainer;
        out << message.ticketNumber;
        out << message.line;
        out << message.column;

        return out;
    }

    friend QDataStream &operator>>(QDataStream &in, RequestFollowSymbolMessage &message)
    {
        in >> message.fileContainer;
        in >> message.ticketNumber;
        in >> message.line;
        in >> message.column;

        return in;
    }

    friend bool operator==(const RequestFollowSymbolMessage &first,
                           const RequestFollowSymbolMessage &second)
    {
        return first.ticketNumber == second.ticketNumber
            && first.line == second.line
            && first.column == second.column
            && first.fileContainer == second.fileContainer;
    }

public:
    FileContainer fileContainer;
    quint64 ticketNumber = 0;
    quint32 line = 0;
    quint32 column = 0;
    static CLANGSUPPORT_EXPORT quint64 ticketCounter;
};

CLANGSUPPORT_EXPORT QDebug operator<<(QDebug debug, const RequestFollowSymbolMessage &message);

DECLARE_MESSAGE(RequestFollowSymbolMessage);
} // namespace ClangBackEnd
