ocd_driver.h

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#ifndef DATATOOLS_OCD_DRIVER_H
#define DATATOOLS_OCD_DRIVER_H

// Standard Library:
#include <string>
#include <vector>
#include <iostream>

// Third Party:
#include <boost/scoped_ptr.hpp>

// This project:
#include <datatools/logger.h>

namespace datatools {

  class properties;
  class library_loader;

  struct ocd_driver_params
  {
  public:
    ocd_driver_params();

    void reset();

    void print(std::ostream & = std::cout) const;

  public:

    datatools::logger::priority logging; 
    bool interactive; 
    std::vector<std::string> dlls; 
    std::string dll_loader_config; 
    std::string action; 
    std::string class_id; 
    std::vector<std::string> action_options; 
    std::string input_path; 
    std::string output_path; 

  };


  class ocd_driver
  {
  public:

    ocd_driver();

    virtual ~ocd_driver();

    bool is_initialized() const;

    /* future: consider to use a 'datatools::properties' object */
    void initialize(const ocd_driver_params & params_);

    int run();

    void reset();

  protected:

    void _run_interactive();

    int _run_action();

    int _run_list(std::ostream & out_ = std::cout, std::ostream & log_ = std::clog);

    int _run_show(const std::string & class_id_, std::ostream & out_ = std::cout);

    int _run_generate_skeleton(const std::string & class_id_,
                               const std::string & path_ = "");

    int _run_validate(const std::string & class_id_,
                      const std::string & path_);
  private:

    bool _initialized_;         
    ocd_driver_params _params_; 
    boost::scoped_ptr<library_loader> _dll_loader_; 

  };

} // end of namespace datatools

#endif // DATATOOLS_OCD_DRIVER_H

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