+ const char *desc;
+ AS_t (*create) ();
+ void (*end) (AS_t as);
+} s_routing_model_description_t, *routing_model_description_t;
+
+/* This enum used in the routing structure helps knowing in which situation we are. */
+typedef enum {
+ SURF_ROUTING_NULL = 0, /**< Undefined type */
+ SURF_ROUTING_BASE, /**< Base case: use simple link lists for routing */
+ SURF_ROUTING_RECURSIVE /**< Recursive case: also return gateway informations */
+} e_surf_routing_hierarchy_t;
+
+typedef struct s_as {
+ xbt_dynar_t index_network_elm;
+ xbt_dict_t bypassRoutes; /* store bypass routes */
+ routing_model_description_t model_desc;
+ e_surf_routing_hierarchy_t hierarchy;
+ char *name;
+ struct s_as *routing_father;
+ xbt_dict_t routing_sons;
+ sg_routing_edge_t net_elem;
+ xbt_dynar_t link_up_down_list;
+
+ void (*get_route_and_latency) (AS_t as, sg_routing_edge_t src, sg_routing_edge_t dst, sg_platf_route_cbarg_t into, double *latency);
+
+ xbt_dynar_t(*get_onelink_routes) (AS_t as);
+ sg_platf_route_cbarg_t(*get_bypass_route) (AS_t as, sg_routing_edge_t src, sg_routing_edge_t dst, double *lat);
+ void (*finalize) (AS_t as);
+
+
+ /* The parser calls the following functions to inform the routing models
+ * that a new element is added to the AS currently built.
+ *
+ * Of course, only the routing model of this AS is informed, not every ones */
+ int (*parse_PU) (AS_t as, sg_routing_edge_t elm); /* A host or a router, whatever */
+ int (*parse_AS) (AS_t as, sg_routing_edge_t elm);
+ void (*parse_route) (AS_t as, sg_platf_route_cbarg_t route);
+ void (*parse_ASroute) (AS_t as, sg_platf_route_cbarg_t route);
+ void (*parse_bypassroute) (AS_t as, sg_platf_route_cbarg_t e_route);
+
+} s_as_t;
+
+struct s_routing_platf {
+ AS_t root;
+ void *loopback;
+ xbt_dynar_t last_route;
+ xbt_dynar_t(*get_onelink_routes) (void);