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/host.hpp>
10 #include <simgrid/s4u/As.hpp>
12 #include "src/surf/surf_routing.hpp"
13 #include "src/surf/network_interface.hpp" // Link FIXME: move to proper header
15 XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_as,"S4U autonomous systems");
20 As::As(const char *name)
21 : name_(xbt_strdup(name))
30 xbt_dict_cursor_t cursor = nullptr;
33 xbt_dict_foreach(children_, cursor, key, elem) {
38 xbt_dict_free(&children_);
39 xbt_dynar_free(&vertices_);
40 for (auto &kv : bypassRoutes_)
45 xbt_dict_t As::children()
57 xbt_dynar_t As::hosts()
59 xbt_dynar_t res = xbt_dynar_new(sizeof(sg_host_t), nullptr);
61 for (unsigned int index = 0; index < xbt_dynar_length(vertices_); index++) {
62 simgrid::routing::NetCard *card = xbt_dynar_get_as(vertices_, index, simgrid::routing::NetCard*);
63 simgrid::s4u::Host *host = simgrid::s4u::Host::by_name_or_null(card->name());
65 xbt_dynar_push(res, &host);
70 int As::addComponent(routing::NetCard *elm) {
71 xbt_dynar_push_as(vertices_, routing::NetCard*, elm);
72 return xbt_dynar_length(vertices_)-1;
75 void As::addRoute(sg_platf_route_cbarg_t /*route*/){
76 xbt_die("AS %s does not accept new routes (wrong class).",name_);
79 void As::addBypassRoute(sg_platf_route_cbarg_t e_route){
80 /* Argument validity checks */
81 if (e_route->gw_dst) {
82 XBT_DEBUG("Load bypassASroute from %s@%s to %s@%s",
83 e_route->src->name(), e_route->gw_src->name(),
84 e_route->dst->name(), 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 e_route->src->name(), e_route->gw_src->name(),
87 e_route->dst->name(), e_route->gw_dst->name());
88 xbt_assert(bypassRoutes_.find({e_route->src->name(),e_route->dst->name()}) == bypassRoutes_.end(),
89 "The bypass route between %s@%s and %s@%s already exists.",
90 e_route->src->name(), e_route->gw_src->name(), e_route->dst->name(), e_route->gw_dst->name());
92 XBT_DEBUG("Load bypassRoute from %s to %s", e_route->src->name(), e_route->dst->name());
93 xbt_assert(!e_route->link_list->empty(), "Bypass route between %s and %s cannot be empty.",
94 e_route->src->name(), e_route->dst->name());
95 xbt_assert(bypassRoutes_.find({e_route->src->name(),e_route->dst->name()}) == bypassRoutes_.end(),
96 "The bypass route between %s and %s already exists.",
97 e_route->src->name(), e_route->dst->name());
100 /* Build a copy that will be stored in the dict */
101 std::vector<surf::Link*> *newRoute = new std::vector<surf::Link*>();
102 for (auto link: *e_route->link_list)
103 newRoute->push_back(link);
106 bypassRoutes_.insert({{e_route->src->name(),e_route->dst->name()}, newRoute});
109 } }; // namespace simgrid::s4u