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#pragma once

#include <QIODevice>

QT_BEGIN_NAMESPACE
class QProcess;
QT_END_NAMESPACE

namespace Utils {

enum class ProcessMode {
    Reader, // This opens in ReadOnly mode if no write data or in ReadWrite mode otherwise,
            // closes the write channel afterwards
    Writer  // This opens in ReadWrite mode and doesn't close the write channel
};

class ProcessStartHandler {
public:
    void setProcessMode(ProcessMode mode) { m_processMode = mode; }
    void setWriteData(const QByteArray &writeData) { m_writeData = writeData; }
    QIODevice::OpenMode openMode() const;
    void handleProcessStart(QProcess *process);
    void handleProcessStarted(QProcess *process);

private:
    ProcessMode m_processMode = ProcessMode::Reader;
    QByteArray m_writeData;
};


} // namespace Utils

Q_DECLARE_METATYPE(Utils::ProcessMode);