Session.hpp

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#ifndef PACEMAKER_INCA_SESSION_HPP_
#define PACEMAKER_INCA_SESSION_HPP_
 
#include <chrono>
#include <filesystem>
#include <functional>
#include <memory>
#include <string>
 
struct ::IDispatch;
 
namespace pacemaker::inca
{
  class Session
  {
  public:
    [[nodiscard]] static auto connect(const std::function<IDispatch *(void)> &factory) -> Session;
 
    [[nodiscard]] static auto connect() -> Session;
 
    Session(const Session &) = delete;
    Session(Session &&) = delete;
    Session &operator=(const Session &) = delete;
    Session &operator=(Session &&) = delete;
 
    ~Session();
 
    auto add_param(const std::string &name) -> void;
 
    auto set_param(const std::string &name, double value) -> void;
 
    auto reset() -> void;
 
    auto start_recording() -> void;
 
    auto stop_recording(const std::filesystem::path &filename) -> void;
 
  private:
    struct Impl;
    std::unique_ptr<Impl> pimpl;
 
    explicit Session(const std::function<IDispatch *(void)> &factory);
 
    static constexpr std::chrono::milliseconds k_flush_delay{40};
  };
} // namespace pacemaker::inca
#endif // PACEMAKER_INCA_SESSION_HPP_