#ifndef SERIAL_H
#define SERIAL_H
#include <termios.h>
#include <fcntl.h>
#include <unistd.h>

#ifdef __cplusplus
#include <iostream>
#include <stdexcept>
#include <string.h>
#endif

#define BAUDRATE B38400

ssize_t sWrite(int port, char string[], size_t length);

ssize_t sWrite(int port, const char string[], size_t length);

ssize_t sRead(int port, void *buf, size_t count);

#ifdef __cplusplus
void printRates();
#endif

int serialport_set_config(int fd, int baud);

int serialport_init(const char* device, int baud = BAUDRATE, bool block = false);

#ifdef __cplusplus
class serialIoException: public std::runtime_error
{
public:
	int fd;
	int errorNumber;
	serialIoException(int fd_, int errorNumber_):
		std::runtime_error("file descriptor error, fd: " + std::to_string(fd_) + " error: " + strerror(errorNumber_) + "\n"),
		fd(fd_), errorNumber(errorNumber_)
	{}
};
#endif


#endif // SERIAL_H