#ifndef DRIVER_UTIL_HPP
#define DRIVER_UTIL_HPP

#include "wrap-string.hpp"
#include "wrap-vector.hpp"

#include <istream>
#include <ostream>
#include <string_view>

namespace drv {

void split_host_port(std::string_view target, std::string &host, std::string &port);

std::vector<std::string> parse_control_lst(std::string_view ctrl);



// Write encoded data to a replay log.
void wlog_byte(std::ostream &s, uint8_t byte);
void wlog_uint16(std::ostream &s, uint16_t v);
void wlog_string(std::ostream &s, std::string_view v);

// Read encoded data from a file.
uint8_t rlog_byte(std::istream &s);
uint16_t rlog_uint16(std::istream &s);
std::string_view rlog_string(std::istream &s, char *buf, size_t buflen);

}

#endif // DRIVER_UTIL_HPP