How to use the pychromecast.discovery.get_info_from_service function in PyChromecast

continue
                try:
                    self.socket = new_socket()
                    self.socket.settimeout(self.timeout)
                    self._report_connection_status(
                        ConnectionStatus(
                            CONNECTION_STATUS_CONNECTING,
                            NetworkAddress(self.host, self.port),
                        )
                    )
                    # Resolve the service name. If service is None, we're
                    # connecting directly to a host name or IP-address
                    if service:
                        host = None
                        port = None
                        service_info = get_info_from_service(service, self.zconf)
                        host, port = get_host_from_service_info(service_info)
                        if host and port:
                            try:
                                self.fn = service_info.properties[b"fn"].decode("utf-8")
                            except (AttributeError, KeyError, UnicodeError):
                                pass
                            self.logger.debug(
                                "[%s:%s] Resolved service %s to %s:%s",
                                self.fn or self.host,
                                self.port,
                                service,
                                host,
                                port,
                            )
                            self.host = host
                            self.port = port

def _get_status(host, services, zconf, path):
    """
    :param host: Hostname or ip to fetch status from
    :type host: str
    :return: The device status as a named tuple.
    :rtype: pychromecast.dial.DeviceStatus or None
    """

    if not host:
        for service in services.copy():
            service_info = get_info_from_service(service, zconf)
            host, _ = get_host_from_service_info(service_info)
            if host:
                _LOGGER.debug("Resolved service %s to %s", service, host)
                break

    headers = {"content-type": "application/json"}

    req = requests.get(FORMAT_BASE_URL.format(host) + path, headers=headers, timeout=10)

    req.raise_for_status()

    # The Requests library will fall back to guessing the encoding in case
    # no encoding is specified in the response headers - which is the case
    # for the Chromecast.
    # The standard mandates utf-8 encoding, let's fall back to that instead
    # if no encoding is provided, since the autodetection does not always