hardware_factory.hpp

#pragma once
#include "hardware.hpp"
 
#include <string_view>
 
namespace bugui
{
template <typename T, typename... Arg>
struct hardware_factory
{ // FIXME : assigning hardware by passing device name
  // is this the best way to do this ?
  static std::unique_ptr<base_hardware>
  get(std::string_view device_name, T* controller)
  {
    std::unique_ptr<base_hardware> h{nullptr};
 
    ((void)
     (Arg::c_name() == device_name
      && (h = std::make_unique<hardware<Arg, T>>(controller)
          , true)), ...);
 
    if (h.get()) h->setup();
    return h;
  }
};
 
} // namespace bugui