Method ToCommaSeparatedString

be/src/kudu/util/net/net_util.cc:333–339

}

string HostPort::ToCommaSeparatedString(const vector<HostPort>& hostports) {
  vector<string> hostport_strs;
  for (const HostPort& hostport : hostports) {
    hostport_strs.push_back(hostport.ToString());
  }
  return JoinStrings(hostport_strs, ",");
}

bool HostPort::IsLoopback(uint32_t addr) {
    return (NetworkByteOrder::FromHost32(addr) >> 24) == 127;