genvtx_driver.h

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#ifndef GENVTX_GENVTX_DRIVER_H
#define GENVTX_GENVTX_DRIVER_H 1

// Standard libraries:
#include <cstdlib>
#include <iostream>
#include <string>
#include <vector>
#include <memory>

// Third party
// - Boost:
#include <boost/cstdint.hpp>
// - Bayeux/datatools:
#include <datatools/logger.h>

namespace geomtools {
  class manager;
}

namespace mygsl {
  class rng;
}

namespace genvtx {

  class manager;

  struct genvtx_driver_params
  {
    genvtx_driver_params();

    void reset();

    void dump(std::ostream & = std::clog) const;

    void check() const;

  protected:

    void _set_defaults();

  public:
    std::string logging_label;        
    std::vector<std::string> LL_dlls; 
    std::string LL_config;            
    std::string GeoMgrConfigFile;     
    std::string VGMgrConfigFile;      

    bool        action_list = false;  
    std::string generator_name;       
    bool        action_show = false;  

    bool        action_shoot = false; 
    std::string prng_type;       
    int         prng_seed;       
    int         nshoots;         
    int         shoot_modulo;    
    std::string VtxOutputFile;   
    std::string VtxInputFile;    

    bool        action_visu = false;  
    std::string visu_object;     
    int         visu_max_counts; 
    double      visu_spot_zoom;  
    double      visu_spot_size;  
    std::string visu_spot_color; 
    std::string visu_view;       

    bool        action_visu_store_dd = false; 
    std::string visu_store_dd_out;            

  };

  class genvtx_driver {
  public:

    enum action_flag_type {
      ACTION_UNDEFINED = -1,
      ACTION_NONE      =  0,
      ACTION_LIST      =  0x1,
      ACTION_SHOW      =  0x2,
      ACTION_SHOOT     =  0x4,
      ACTION_VISU      =  0x8,
      ACTION_VISU_STORE_DD = 0x10
    };

    genvtx_driver();

    genvtx_driver(const genvtx_driver_params &);

    ~genvtx_driver();

    bool is_initialized() const;

    void setup(const genvtx_driver_params &);

    void initialize();

    void initialize(const genvtx_driver_params &);

    void reset();

    void run();

    datatools::logger::priority get_logging() const;

    const genvtx_driver_params & get_params() const;

  private:

    bool _initialized_ = false;                    
    genvtx_driver_params _params_;                 
    datatools::logger::priority _logging_;         
    uint32_t _action_ = 0;                         
    std::unique_ptr<geomtools::manager> _geo_mgr_; 
    std::unique_ptr<mygsl::rng> _prng_;            
    std::unique_ptr<genvtx::manager> _vtx_mgr_;    

  };

} // end of namespace genvtx

#endif // GENVTX_GENVTX_DRIVER_H

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