#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <sys/wait.h>
#include <sys/types.h>
#include <string.h>
#include <termios.h>

typedef unsigned char BYTE;

class IR_Device {
   protected:
      int set_ser_param();
      int fd;

   public:
      IR_Device();
      ~IR_Device();
      int in(BYTE *palavra);
      int out(BYTE palavra);
      int get_baud(int *retorno);
      int set_baud(int valor);
      int get_status(int *status);
};