Kill link_lib and have C++ handle the hashmap of all links

[simgrid.git] / src / surf / surf_routing.cpp

diff --git a/src/surf/surf_routing.cpp b/src/surf/surf_routing.cpp
index 6c723ec..47fbded 100644 (file)
--- a/src/surf/surf_routing.cpp
+++ b/src/surf/surf_routing.cpp
@@ -23,24 +23,14 @@
  */
 xbt_lib_t host_lib;
 
-int ROUTING_HOST_LEVEL;         //Routing level
 int SURF_HOST_LEVEL;            //Surf host level
 int SIMIX_STORAGE_LEVEL;        //Simix storage level
 int MSG_STORAGE_LEVEL;          //Msg storage level
 int MSG_FILE_LEVEL;             //Msg file level
-int SD_HOST_LEVEL;              //Simdag host level
 int SD_STORAGE_LEVEL;           //Simdag storage level
 int COORD_HOST_LEVEL=0;         //Coordinates level
 int NS3_HOST_LEVEL;             //host node for ns3
 
-/**
- * @ingroup SURF_build_api
- * @brief A library containing all known links
- */
-xbt_lib_t link_lib;
-int SD_LINK_LEVEL;              //Simdag level
-int SURF_LINK_LEVEL;            //Surf level
-
 xbt_lib_t as_router_lib;
 int ROUTING_ASR_LEVEL;          //Routing level
 int COORD_ASR_LEVEL;            //Coordinates level
@@ -55,7 +45,8 @@ static xbt_dict_t random_value = NULL;
  * Routing edges are either host and routers, whatever
  */
 RoutingEdgePtr sg_routing_edge_by_name_or_null(const char *name) {
-  RoutingEdgePtr net_elm = (RoutingEdgePtr) xbt_lib_get_or_null(host_lib, name, ROUTING_HOST_LEVEL);
+  sg_host_t h = sg_host_by_name(name);
+  RoutingEdgePtr net_elm = h==NULL?NULL: sg_host_edge(h);
   if (!net_elm)
        net_elm = (RoutingEdgePtr) xbt_lib_get_or_null(as_router_lib, name, ROUTING_ASR_LEVEL);
   return net_elm;
@@ -119,15 +110,15 @@ struct s_model_type routing_models[] = {
  */
 static void parse_S_host_link(sg_platf_host_link_cbarg_t host)
 {
-  RoutingEdgePtr info = static_cast<RoutingEdgePtr>(xbt_lib_get_or_null(host_lib, host->id, ROUTING_HOST_LEVEL));
+  RoutingEdgePtr info = sg_host_edge(sg_host_by_name(host->id));
   xbt_assert(info, "Host '%s' not found!", host->id);
   xbt_assert(current_routing->p_modelDesc == &routing_models[SURF_MODEL_CLUSTER] ||
       current_routing->p_modelDesc == &routing_models[SURF_MODEL_VIVALDI],
       "You have to be in model Cluster to use tag host_link!");
 
   s_surf_parsing_link_up_down_t link_up_down;
-  link_up_down.link_up = xbt_lib_get_or_null(link_lib, host->link_up, SURF_LINK_LEVEL);
-  link_up_down.link_down = xbt_lib_get_or_null(link_lib, host->link_down, SURF_LINK_LEVEL);
+  link_up_down.link_up = Link::byName(host->link_up);
+  link_up_down.link_down = Link::byName(host->link_down);
 
   xbt_assert(link_up_down.link_up, "Link '%s' not found!",host->link_up);
   xbt_assert(link_up_down.link_down, "Link '%s' not found!",host->link_down);
@@ -151,15 +142,15 @@ static void parse_S_host(sg_platf_host_cbarg_t host)
 {
   if (current_routing->p_hierarchy == SURF_ROUTING_NULL)
     current_routing->p_hierarchy = SURF_ROUTING_BASE;
-  xbt_assert(!xbt_lib_get_or_null(host_lib, host->id, ROUTING_HOST_LEVEL),
-             "Reading a host, processing unit \"%s\" already exists", host->id);
+  xbt_assert(!sg_host_by_name(host->id),
+                    "Reading a host, processing unit \"%s\" already exists", host->id);
 
   RoutingEdgePtr info = new RoutingEdgeImpl(xbt_strdup(host->id),
                                                    -1,
                                                    SURF_NETWORK_ELEMENT_HOST,
                                                    current_routing);
   info->setId(current_routing->parsePU(info));
-  xbt_lib_set(host_lib, host->id, ROUTING_HOST_LEVEL, (void *) info);
+  sg_host_edge_set(sg_host_by_name_or_create(host->id), info);
   XBT_DEBUG("Having set name '%s' id '%d'", host->id, info->getId());
 
   if(mount_list){
@@ -958,8 +949,7 @@ static void routing_parse_cluster(sg_platf_cluster_cbarg_t cluster)
         link.state     = SURF_RESOURCE_ON;
         link.policy    = SURF_LINK_FATPIPE;
         sg_platf_new_link(&link);
-        info_loop.link_up   =
-            xbt_lib_get_or_null(link_lib, tmp_link, SURF_LINK_LEVEL);
+        info_loop.link_up   = Link::byName(tmp_link);
         info_loop.link_down = info_loop.link_up;
         free(tmp_link);
         xbt_dynar_set(current_routing->p_linkUpDownList, rankId*((AsClusterPtr)current_routing)->p_nb_links_per_node, &info_loop);
@@ -979,8 +969,7 @@ static void routing_parse_cluster(sg_platf_cluster_cbarg_t cluster)
         link.state = SURF_RESOURCE_ON;
         link.policy = SURF_LINK_SHARED;
         sg_platf_new_link(&link);
-        info_lim.link_up =
-            xbt_lib_get_or_null(link_lib, tmp_link, SURF_LINK_LEVEL);
+        info_lim.link_up = Link::byName(tmp_link);
         info_lim.link_down = info_lim.link_up;
         free(tmp_link);
         xbt_dynar_set(current_routing->p_linkUpDownList,
@@ -1045,7 +1034,7 @@ static void routing_parse_cluster(sg_platf_cluster_cbarg_t cluster)
 
     sg_platf_new_link(&link);
 
-    routing_cluster_add_backbone(xbt_lib_get_or_null(link_lib, link_backbone, SURF_LINK_LEVEL));
+    routing_cluster_add_backbone(Link::byName(link_backbone));
 
     free(link_backbone);
   }