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further documentation improvements
[simgrid.git] / src / surf / surf_routing.cpp
index f36740d..5253c97 100644 (file)
@@ -21,6 +21,7 @@
 #include "src/surf/surf_routing_full.hpp"
 #include "src/surf/surf_routing_vivaldi.hpp"
 
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_route, surf, "Routing part of surf");
 
 namespace simgrid {
 namespace surf {
@@ -35,13 +36,31 @@ namespace surf {
   As::~As()
   {
     xbt_dict_free(&sons_);
-    xbt_dynar_free(&p_indexNetworkElm);
+    xbt_dynar_free(&vertices_);
     xbt_dynar_free(&upDownLinks);
     xbt_free(name_);
     if (netcard_)
       delete netcard_;
   }
 
+  sg_platf_route_cbarg_t As::getBypassRoute(NetCard * /*src*/, NetCard * /*dst*/, double * /*lat*/) {
+    return NULL;
+  }
+
+
+  int As::addComponent(NetCard *elm) {
+    XBT_DEBUG("Load component \"%s\"", elm->name());
+    xbt_dynar_push_as(vertices_, NetCard*, elm);
+    return xbt_dynar_length(vertices_)-1;
+  }
+
+  void As::parseRoute(sg_platf_route_cbarg_t /*route*/){
+    THROW_IMPOSSIBLE; /* No. */
+  }
+  void As::parseBypassroute(sg_platf_route_cbarg_t /*e_route*/){
+    THROW_IMPOSSIBLE;
+  }
+
 }} // namespace simgrid::surf
 
 /**
@@ -79,7 +98,6 @@ simgrid::surf::NetCard *sg_netcard_by_name_or_null(const char *name)
 /* Global vars */
 simgrid::surf::RoutingPlatf *routing_platf = NULL;
 
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_route, surf, "Routing part of surf");
 
 /** The current AS in the parsing */
 static simgrid::surf::As *current_routing = NULL;
@@ -105,12 +123,12 @@ void sg_platf_new_hostlink(sg_platf_host_link_cbarg_t netcard_arg)
   xbt_assert(link_up_down.link_down, "Link '%s' not found!",netcard_arg->link_down);
 
   // If dynar is is greater than netcard id and if the host_link is already defined
-  if((int)xbt_dynar_length(current_routing->upDownLinks) > netcard->getId() &&
-      xbt_dynar_get_as(current_routing->upDownLinks, netcard->getId(), void*))
+  if((int)xbt_dynar_length(current_routing->upDownLinks) > netcard->id() &&
+      xbt_dynar_get_as(current_routing->upDownLinks, netcard->id(), void*))
   surf_parse_error("Host_link for '%s' is already defined!",netcard_arg->id);
 
-  XBT_DEBUG("Push Host_link for host '%s' to position %d", netcard->getName(), netcard->getId());
-  xbt_dynar_set_as(current_routing->upDownLinks, netcard->getId(), s_surf_parsing_link_up_down_t, link_up_down);
+  XBT_DEBUG("Push Host_link for host '%s' to position %d", netcard->name(), netcard->id());
+  xbt_dynar_set_as(current_routing->upDownLinks, netcard->id(), s_surf_parsing_link_up_down_t, link_up_down);
 }
 
 void sg_platf_new_trace(sg_platf_trace_cbarg_t trace)
@@ -168,12 +186,12 @@ void routing_AS_begin(sg_platf_AS_cbarg_t AS)
   /* make a new routing component */
   simgrid::surf::NetCard *netcard = new simgrid::surf::NetCardImpl(new_as->name_, SURF_NETWORK_ELEMENT_AS, current_routing);
 
-  if (current_routing == NULL && routing_platf->p_root == NULL) {
+  if (current_routing == NULL && routing_platf->root_ == NULL) {
     /* it is the first one */
     new_as->father_ = NULL;
-    routing_platf->p_root = new_as;
+    routing_platf->root_ = new_as;
     netcard->setId(-1);
-  } else if (current_routing != NULL && routing_platf->p_root != NULL) {
+  } else if (current_routing != NULL && routing_platf->root_ != NULL) {
 
     xbt_assert(!xbt_dict_get_or_null(current_routing->sons_, AS->id),
                "The AS \"%s\" already exists", AS->id);
@@ -186,14 +204,14 @@ void routing_AS_begin(sg_platf_AS_cbarg_t AS)
     xbt_dict_set(current_routing->sons_, AS->id,
                  (void *) new_as, NULL);
     /* add to the father element list */
-    netcard->setId(current_routing->parseAS(netcard));
+    netcard->setId(current_routing->addComponent(netcard));
   } else {
     THROWF(arg_error, 0, "All defined components must belong to a AS");
   }
 
-  xbt_lib_set(as_router_lib, netcard->getName(), ROUTING_ASR_LEVEL,
+  xbt_lib_set(as_router_lib, netcard->name(), ROUTING_ASR_LEVEL,
               (void *) netcard);
-  XBT_DEBUG("Having set name '%s' id '%d'", new_as->name_, netcard->getId());
+  XBT_DEBUG("Having set name '%s' id '%d'", new_as->name_, netcard->id());
 
   /* set the new current component of the tree */
   current_routing = new_as;
@@ -252,11 +270,11 @@ static void elements_father(sg_netcard_t src, sg_netcard_t dst,
   /* (1) find the as where the src and dst are located */
   sg_netcard_t src_data = src;
   sg_netcard_t dst_data = dst;
-  src_as = src_data->getRcComponent();
-  dst_as = dst_data->getRcComponent();
+  src_as = src_data->containingAS();
+  dst_as = dst_data->containingAS();
 #ifndef NDEBUG
-  char* src_name = src_data->getName();
-  char* dst_name = dst_data->getName();
+  char* src_name = src_data->name();
+  char* dst_name = dst_data->name();
 #endif
 
   xbt_assert(src_as && dst_as,
@@ -315,7 +333,7 @@ static void _get_route_and_latency(
   memset(&route,0,sizeof(route));
 
   xbt_assert(src && dst, "bad parameters for \"_get_route_latency\" method");
-  XBT_DEBUG("Solve route/latency  \"%s\" to \"%s\"", src->getName(), dst->getName());
+  XBT_DEBUG("Solve route/latency  \"%s\" to \"%s\"", src->name(), dst->name());
 
   /* Find how src and dst are interconnected */
   simgrid::surf::As *common_father, *src_father, *dst_father;
@@ -346,7 +364,7 @@ static void _get_route_and_latency(
 
   /* Not in the same AS, no bypass. We'll have to find our path between the ASes recursively*/
 
-  route.link_list = xbt_dynar_new(sizeof(sg_routing_link_t), NULL);
+  route.link_list = xbt_dynar_new(sizeof(Link*), NULL);
   // Find the net_card corresponding to father
   simgrid::surf::NetCard *src_father_netcard = src_father->netcard_;
   simgrid::surf::NetCard *dst_father_netcard = dst_father->netcard_;
@@ -355,7 +373,7 @@ static void _get_route_and_latency(
                                     &route, latency);
 
   xbt_assert((route.gw_src != NULL) && (route.gw_dst != NULL),
-      "bad gateways for route from \"%s\" to \"%s\"", src->getName(), dst->getName());
+      "bad gateways for route from \"%s\" to \"%s\"", src->name(), dst->name());
 
   sg_netcard_t src_gateway_net_elm = route.gw_src;
   sg_netcard_t dst_gateway_net_elm = route.gw_dst;
@@ -372,7 +390,7 @@ static void _get_route_and_latency(
 }
 
 AS_t surf_platf_get_root(routing_platf_t platf){
-  return platf->p_root;
+  return platf->root_;
 }
 
 e_surf_network_element_type_t surf_routing_edge_get_rc_type(sg_netcard_t netcard){
@@ -398,20 +416,20 @@ namespace surf {
  */
 void RoutingPlatf::getRouteAndLatency(NetCard *src, NetCard *dst, xbt_dynar_t* route, double *latency)
 {
-  XBT_DEBUG("getRouteAndLatency from %s to %s", src->getName(), dst->getName());
+  XBT_DEBUG("getRouteAndLatency from %s to %s", src->name(), dst->name());
   if (NULL == *route) {
-    xbt_dynar_reset(routing_platf->p_lastRoute);
-    *route = routing_platf->p_lastRoute;
+    xbt_dynar_reset(routing_platf->lastRoute_);
+    *route = routing_platf->lastRoute_;
   }
 
   _get_route_and_latency(src, dst, route, latency);
 
   xbt_assert(!latency || *latency >= 0.0,
-             "negative latency on route between \"%s\" and \"%s\"", src->getName(), dst->getName());
+             "negative latency on route between \"%s\" and \"%s\"", src->name(), dst->name());
 }
 
 xbt_dynar_t RoutingPlatf::getOneLinkRoutes(){
-  return recursiveGetOneLinkRoutes(p_root);
+  return recursiveGetOneLinkRoutes(root_);
 }
 
 xbt_dynar_t RoutingPlatf::recursiveGetOneLinkRoutes(As *rc)
@@ -456,13 +474,13 @@ void routing_model_create( void *loopback)
 /* ************************************************************************** */
 /* ************************* GENERIC PARSE FUNCTIONS ************************ */
 
-void routing_cluster_add_backbone(void* bb) {
+void routing_cluster_add_backbone(simgrid::surf::Link* bb) {
   simgrid::surf::AsCluster *cluster = dynamic_cast<simgrid::surf::AsCluster*>(current_routing);
 
   xbt_assert(cluster, "Only hosts from Cluster can get a backbone.");
-  xbt_assert(nullptr == cluster->p_backbone, "Cluster %s already has a backbone link!", cluster->name_);
+  xbt_assert(nullptr == cluster->backbone_, "Cluster %s already has a backbone link!", cluster->name_);
 
-  cluster->p_backbone = static_cast<simgrid::surf::Link*>(bb);
+  cluster->backbone_ = bb;
   XBT_DEBUG("Add a backbone to AS '%s'", current_routing->name_);
 }
 
@@ -609,7 +627,7 @@ void sg_platf_new_peer(sg_platf_peer_cbarg_t peer)
   router.id = router_id;
   router.coord = peer->coord;
   sg_platf_new_router(&router);
-  static_cast<AsCluster*>(current_routing)->p_router = static_cast<NetCard*>(xbt_lib_get_or_null(as_router_lib, router.id, ROUTING_ASR_LEVEL));
+  static_cast<AsCluster*>(current_routing)->router_ = static_cast<NetCard*>(xbt_lib_get_or_null(as_router_lib, router.id, ROUTING_ASR_LEVEL));
 
   XBT_DEBUG("</AS>");
   sg_platf_new_AS_end();
@@ -795,20 +813,20 @@ namespace simgrid {
 namespace surf {
 
   RoutingPlatf::RoutingPlatf(void *loopback)
-  : p_loopback(loopback)
+  : loopback_(loopback)
   {
   }
   RoutingPlatf::~RoutingPlatf()
   {
-    xbt_dynar_free(&p_lastRoute);
-    finalize_rec(p_root);
+    xbt_dynar_free(&lastRoute_);
+    finalize_rec(root_);
   }
 
 }
 }
 
 AS_t surf_AS_get_routing_root() {
-  return routing_platf->p_root;
+  return routing_platf->root_;
 }
 
 const char *surf_AS_get_name(simgrid::surf::As *as) {
@@ -837,7 +855,7 @@ static simgrid::surf::As *surf_AS_recursive_get_by_name(
 
 simgrid::surf::As *surf_AS_get_by_name(const char * name)
 {
-  simgrid::surf::As *as = surf_AS_recursive_get_by_name(routing_platf->p_root, name);
+  simgrid::surf::As *as = surf_AS_recursive_get_by_name(routing_platf->root_, name);
   if(as == NULL)
     XBT_WARN("Impossible to find an AS with name %s, please check your input", name);
   return as;
@@ -850,13 +868,13 @@ xbt_dict_t surf_AS_get_routing_sons(simgrid::surf::As *as)
 
 xbt_dynar_t surf_AS_get_hosts(simgrid::surf::As *as)
 {
-  xbt_dynar_t elms = as->p_indexNetworkElm;
+  xbt_dynar_t elms = as->vertices_;
   int count = xbt_dynar_length(elms);
   xbt_dynar_t res =  xbt_dynar_new(sizeof(sg_host_t), NULL);
   for (int index = 0; index < count; index++) {
      sg_netcard_t relm =
       xbt_dynar_get_as(elms, index, simgrid::surf::NetCard*);
-     sg_host_t delm = simgrid::s4u::Host::by_name_or_null(relm->getName());
+     sg_host_t delm = simgrid::s4u::Host::by_name_or_null(relm->name());
      if (delm!=NULL) {
        xbt_dynar_push(res, &delm);
      }