+/* Business methods */
+static void cluster_get_route_and_latency(AS_t as,
+ sg_routing_edge_t src,
+ sg_routing_edge_t dst,
+ sg_platf_route_cbarg_t route,
+ double *lat)
+{
+
+ s_surf_parsing_link_up_down_t info;
+ XBT_VERB("cluster_get_route_and_latency from '%s'[%d] to '%s'[%d]",
+ src->name, src->id, dst->name, dst->id);
+
+ if (src->rc_type != SURF_NETWORK_ELEMENT_ROUTER) { // No specific link for router
+ info =
+ xbt_dynar_get_as(as->link_up_down_list, src->id,
+ s_surf_parsing_link_up_down_t);
+
+ if((src->id == dst->id) && info.loopback_link ){
+ xbt_dynar_push_as(route->link_list, void *, info.loopback_link);
+ if (lat)
+ *lat +=
+ surf_network_model->extension.network.get_link_latency(info.
+ loopback_link);
+ return;
+ }
+
+
+ if (info.limiter_link) // limiter for sender
+ xbt_dynar_push_as(route->link_list, void *, info.limiter_link);
+
+ if (info.link_up) { // link up
+ xbt_dynar_push_as(route->link_list, void *, info.link_up);
+ if (lat)
+ *lat +=
+ surf_network_model->extension.network.get_link_latency(info.
+ link_up);
+ }
+ }
+
+ if (((as_cluster_t) as)->backbone) {
+ xbt_dynar_push_as(route->link_list, void *, ((as_cluster_t) as)->backbone);
+ if (lat)
+ *lat +=
+ surf_network_model->extension.network.
+ get_link_latency(((as_cluster_t) as)->backbone);
+ }
+
+ if (dst->rc_type != SURF_NETWORK_ELEMENT_ROUTER) { // No specific link for router
+ info =
+ xbt_dynar_get_as(as->link_up_down_list, dst->id,
+ s_surf_parsing_link_up_down_t);
+ if (info.link_down) { // link down
+ xbt_dynar_push_as(route->link_list, void *, info.link_down);
+ if (lat)
+ *lat +=
+ surf_network_model->extension.network.get_link_latency(info.
+ link_down);
+ }
+
+ if (info.limiter_link) // limiter for receiver
+ xbt_dynar_push_as(route->link_list, void *, info.limiter_link);
+
+ }
+}