1 /* Copyright (c) 2006-2014. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
9 #include "simgrid/s4u/As.hpp"
10 #include "src/surf/surf_routing.hpp"
11 #include "src/surf/network_interface.hpp" // Link FIXME: move to proper header
13 XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_as,"S4U autonomous systems");
18 As::As(const char *name)
19 : name_(xbt_strdup(name))
28 xbt_dict_cursor_t cursor = NULL;
31 xbt_dict_foreach(children_, cursor, key, elem) {
36 xbt_dict_free(&children_);
37 xbt_dynar_free(&vertices_);
38 for (auto &kv : bypassRoutes_)
43 xbt_dict_t As::children()
55 xbt_dynar_t As::hosts()
57 xbt_dynar_t res = xbt_dynar_new(sizeof(sg_host_t), NULL);
59 for (unsigned int index = 0; index < xbt_dynar_length(vertices_); index++) {
60 simgrid::surf::NetCard *card = xbt_dynar_get_as(vertices_, index, simgrid::surf::NetCard*);
61 simgrid::s4u::Host *host = simgrid::s4u::Host::by_name_or_null(card->name());
63 xbt_dynar_push(res, &host);
68 int As::addComponent(surf::NetCard *elm) {
69 xbt_dynar_push_as(vertices_, surf::NetCard*, elm);
70 return xbt_dynar_length(vertices_)-1;
73 void As::addRoute(sg_platf_route_cbarg_t /*route*/){
74 xbt_die("AS %s does not accept new routes (wrong class).",name_);
77 void As::addBypassRoute(sg_platf_route_cbarg_t e_route){
78 const char *src = e_route->src;
79 const char *dst = e_route->dst;
81 /* Argument validity checks */
82 if (e_route->gw_dst) {
83 XBT_DEBUG("Load bypassASroute from %s@%s to %s@%s",
84 src, e_route->gw_src->name(), dst, e_route->gw_dst->name());
85 xbt_assert(!e_route->link_list->empty(), "Bypass route between %s@%s and %s@%s cannot be empty.",
86 src, e_route->gw_src->name(), dst, e_route->gw_dst->name());
87 xbt_assert(bypassRoutes_.find({src,dst}) == bypassRoutes_.end(), "The bypass route between %s@%s and %s@%s already exists.",
88 src, e_route->gw_src->name(), dst, e_route->gw_dst->name());
90 XBT_DEBUG("Load bypassRoute from %s to %s", src, dst);
91 xbt_assert(!e_route->link_list->empty(), "Bypass route between %s and %s cannot be empty.", src, dst);
92 xbt_assert(bypassRoutes_.find({src,dst}) == bypassRoutes_.end(), "The bypass route between %s and %s already exists.", src, dst);
95 /* Build a copy that will be stored in the dict */
96 std::vector<surf::Link*> *newRoute = new std::vector<surf::Link*>();
97 for (auto link: *e_route->link_list)
98 newRoute->push_back(link);
101 bypassRoutes_.insert({{src,dst}, newRoute});
104 } }; // namespace simgrid::s4u