serial.h

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#ifndef SERIAL_H
#define SERIAL_H



/******************************************************************************
 *** INCLUDES
 ******************************************************************************
 */

#include <termio.h>
#include <sys/termios.h>

/******************************************************************************
 *** PROTOTYPES der von sick.c verwendeten Funktionen
 ******************************************************************************
 */

/******************************************************************************
 *** MY DEFINES
 ******************************************************************************
 */
#define STATUS_OK    1
#define STATUS_ERROR 0


class SerialDevice 
{ 
  int tty_fd_slot;
  char device_name[255];

 public:
  SerialDevice();
  ~SerialDevice();

  int  open_serial (const char *p_tty_name);
  long change_baud_serial (int tty_fd, speed_t speed);
  long write_serial(int tty_fd, unsigned char *p_buffer, long nb_byte);
  long read_serial(int tty_fd, unsigned char *p_buffer, long nb_bytes_max);
  long wait_for_serial (int tty_fd, long max_time_secs);
  void close_serial (int tty_fd);
  long empty_serial (int tty_fd);
  
 protected:
 
};
#endif