#pragma once
#include <termios.h>
#include <unistd.h>

#include <fstream>
#include <functional>
#include <iostream>
#include <list>
#include <map>
#include <memory>
#include <set>
#include <sstream>
#include <string>
#include <vector>

namespace iflytop {
using namespace std;
class Uart {
 private:
  int            m_fd = 0;
  string         m_name;
  int            m_rate = B115200;
  struct termios m_tty;

 public:
  Uart();
  ~Uart();

  int open(string path);
  int send(char *data, int size);
  int receive(char *data, int size_max);
  int close();

  bool flush_rx();
  bool flush_tx();

  int get_m_fd(void) { return m_fd; };
};

}  // namespace iflytop