qt-creator/tests/manual/ssh/shell/argumentscollector.h

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** Copyright (C) 2016 The Qt Company Ltd.
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#pragma once

#include <ssh/sshconnection.h>

#include <QStringList>

class ArgumentsCollector
{
public:
    ArgumentsCollector(const QStringList &args);
    QSsh::SshConnectionParameters collect(bool &success) const;
private:
    struct ArgumentErrorException
    {
        ArgumentErrorException(const QString &error) : error(error) {}
        const QString error;
    };

    void printUsage() const;
    bool checkAndSetStringArg(int &pos, QString &arg, const char *opt) const;
    bool checkAndSetIntArg(int &pos, int &val, bool &alreadyGiven,
        const char *opt) const;

    const QStringList m_arguments;
};