static gboolean
purple_upnp_discover_timeout(gpointer data)
{
UPnPDiscoveryData* dd = data;
if (dd->inpa)
purple_input_remove(dd->inpa);
if (dd->tima > 0)
purple_timeout_remove(dd->tima);
dd->inpa = 0;
dd->tima = 0;
if (dd->retry_count < NUM_UDP_ATTEMPTS) {
/* TODO: We probably shouldn't be incrementing retry_count in two places */
dd->retry_count++;
purple_upnp_discover_send_broadcast(dd);
} else {
if (dd->fd != -1)
close(dd->fd);
control_info.status = PURPLE_UPNP_STATUS_UNABLE_TO_DISCOVER;
control_info.lookup_time = time(NULL);
control_info.service_type[0] = '\0';
g_free(control_info.control_url);
control_info.control_url = NULL;
fire_discovery_callbacks(FALSE);
g_free(dd);
}
return FALSE;
}
static void
upnp_parse_description_cb(PurpleUtilFetchUrlData *url_data, gpointer user_data,
const gchar *httpResponse, gsize len, const gchar *error_message)
{
UPnPDiscoveryData *dd = user_data;
gchar *control_url = NULL;
if (len > 0)
control_url = purple_upnp_parse_description_response(
httpResponse, len, dd->full_url, dd->service_type);
g_free(dd->full_url);
if(control_url == NULL) {
purple_debug_error("upnp",
"purple_upnp_parse_description(): control URL is NULL\n");
}
control_info.status = control_url ? PURPLE_UPNP_STATUS_DISCOVERED
: PURPLE_UPNP_STATUS_UNABLE_TO_DISCOVER;
control_info.lookup_time = time(NULL);
control_info.control_url = control_url;
strncpy(control_info.service_type, dd->service_type,
sizeof(control_info.service_type));
fire_discovery_callbacks(control_url != NULL);
/* Look up the public and internal IPs */
if(control_url != NULL) {
lookup_public_ip();
lookup_internal_ip();
}
g_free(dd);
}
