http_server.hpp

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#ifndef PLOTLY_DETAILS_HTTP_SERVER_HPP
#define PLOTLY_DETAILS_HTTP_SERVER_HPP
 
#include "httplib.h"
#include <filesystem>
#include <string_view>
#include <thread>

 
namespace plotly::detail {

class HttpServer {
private:
  httplib::Server _server;
  int _port = 0;
  std::thread _serverThread;
 
  void setupCommon();
 
public:
  explicit HttpServer(const std::filesystem::path &directory);

  ~HttpServer();
 
  // Prevent copying
  HttpServer(const HttpServer &) = delete;
  auto operator=(const HttpServer &) -> HttpServer & = delete;
 
  // Prevent moving (due to thread member)
  HttpServer(HttpServer &&) = delete;
  auto operator=(HttpServer &&) -> HttpServer & = delete;

  void start();

  [[nodiscard]] auto getPort() const noexcept -> int;

  void setWebsocketPortRequestHandler(int wsPort);

  void stop();
};
 
} // namespace plotly::detail
 
#endif // PLOTLY_DETAILS_HTTP_SERVER_HPP