NeXusEventWriter.h

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#ifndef NeXusEventWriter_H
#define NeXusEventWriter_H

#include "NeXusEventCallback.h"

class NeXusEventWriter : public ISIS::Base, public EventWriter 
{
        EventStore m_es;
        NeXusEventCallback* m_nxcallback;
        IXNeXusFile* m_file;

public:
        NeXusEventWriter();
        void start(const ISISCRPT_STRUCT* crpt, IXNeXusFile* file, bool create_empty);
        void start(const ISISCRPT_STRUCT* crpt, bool create_empty);

        // EventWriter interface
        virtual void start(int run_number, bool clear_counters);
        virtual void wait();
        virtual void stop(bool close_file);

};

class ICPEventWriter : public ISIS::Base 
{
        const ISISCRPT_STRUCT* m_crpt;
        NeXusEventCallback* m_nxcallback;
        IXNeXusFile* m_file;
        ISISDAE* m_dae;
        std::list<boost::signals2::connection> m_callbacks;
        DAEstatus* m_status;
        int m_run_number_digits;

        void snapshotOld(const std::string& name);
public:
        ICPEventWriter();
        ~ICPEventWriter();
        void setup(const ISISCRPT_STRUCT*  crpt, ISISDAE* dae, int run_number_digits, DAEstatus& status);
        void start();
        void stop(bool delete_file = false);
        std::string filename(); 
        void snapshot(const std::string& name);
};

#endif /* NeXusEventWriter_H */