Method lookupWithPort

source/core/StarHostAddress.cpp:219–234

}

Either<String, HostAddressWithPort> HostAddressWithPort::lookupWithPort(String const& address) {
  String host = address;
  String port = host.rextract(":");
  if (host.beginsWith("[") && host.endsWith("]"))
    host = host.substr(1, host.size() - 2);

  auto portNum = maybeLexicalCast<uint16_t>(port);
  if (!portNum)
    return makeLeft(strf("Could not parse port portion of HostAddressWithPort '{}'", port));

  auto hostAddress = HostAddress::lookup(host);
  if (hostAddress.isLeft())
    return makeLeft(std::move(hostAddress.left()));

  return makeRight(HostAddressWithPort(std::move(hostAddress.right()), *portNum));
}

HostAddressWithPort::HostAddressWithPort() : m_port(0) {}