+const char *MSG_environment_as_get_name(msg_as_t as) {
+ return surf_AS_get_name(as);
+}
+
+msg_as_t MSG_environment_as_get_by_name(const char * name) {
+ return surf_AS_get_by_name(name);
+}
+
+xbt_dict_t MSG_environment_as_get_routing_sons(msg_as_t as) {
+ xbt_dict_t res = surf_AS_get_routing_sons(as);
+ return res;
+}
+
+const char *MSG_environment_as_get_property_value(msg_as_t as, const char *name)