void set_hello_timeout_usec(long long _hello_timeout_usec)
{ hello_timeout_usec=_hello_timeout_usec; }
- void set_logging(std::ostream *_logstream, log_level_values _log_level);
+ virtual void set_logging(std::ostream *_logstream, log_level_values _log_level);
std::ostream* get_logstream(log_level_values level);
};