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Kill the XML-level callbacks to AS_open/close and create some at sg_platf level instead
[simgrid.git] / src / surf / surf_routing.c
index 6e62f79..be05319 100644 (file)
@@ -47,11 +47,10 @@ static const char *dst = NULL;        /* temporary store the destination name of
 static char *gw_src = NULL;     /* temporary store the gateway source name of a route */
 static char *gw_dst = NULL;     /* temporary store the gateway destination name of a route */
 static double_f_cpvoid_t get_link_latency = NULL;
-xbt_dict_t cluster_host_link = NULL; /* for tag cluster */
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(surf_route, surf, "Routing part of surf");
 
-static void routing_parse_Speer(void);          /* peer bypass */
+static void routing_parse_Speer(sg_platf_peer_cbarg_t peer);          /* peer bypass */
 static void routing_parse_Srandom(void);        /* random bypass */
 
 static char* replace_random_parameter(char * chaine);
@@ -94,7 +93,7 @@ struct s_model_type routing_models[] = { {"Full",
 {"Vivaldi", "Vivaldi routing", model_vivaldi_create,
   model_none_load, model_none_unload, model_none_end},
 {"Cluster", "Cluster routing", model_cluster_create,
-  model_none_load, model_none_unload, model_none_end},
+  model_none_load, model_cluster_unload, model_none_end},
 {NULL, NULL, NULL, NULL, NULL, NULL}
 };
 
@@ -144,25 +143,14 @@ static void parse_S_router(sg_platf_router_cbarg_t router)
   info->rc_type = SURF_NETWORK_ELEMENT_ROUTER;
 
   xbt_lib_set(as_router_lib,router->id,ROUTING_ASR_LEVEL,(void *) info);
-  if (strcmp(A_surfxml_router_coordinates,"")) {
+  if (strcmp(router->coord,"")) {
        if(!COORD_ASR_LEVEL) xbt_die("To use coordinates, you must set configuration 'coordinates' to 'yes'");
-    xbt_dynar_t ctn = xbt_str_split_str(A_surfxml_router_coordinates, " ");
+    xbt_dynar_t ctn = xbt_str_split_str(router->coord, " ");
     xbt_dynar_shrink(ctn, 0);
     xbt_lib_set(as_router_lib,router->id,COORD_ASR_LEVEL,(void *) ctn);
   }
 }
 
-/**
- * brief Add a "router" to the network element list from XML description
- */
-static void parse_S_router_lua(const char* router_id) {
-  s_sg_platf_router_cbarg_t router;
-  memset(&router,0,sizeof(router));
-       router.id = router_id;
-       router.coord = "";
-       return parse_S_router(&router);
-}
-
 /**
  * \brief Set the endponints for a route
  */
@@ -188,14 +176,6 @@ static void parse_S_route_new_and_endpoints_XML(void)
                                   A_surfxml_route_dst);
 }
 
-/**
- * \brief Set the endpoints for a route from lua
- */
-static void parse_S_route_new_and_endpoints_lua(const char *id_src, const char *id_dst)
-{
-  parse_S_route_new_and_endpoints(id_src, id_dst);
-}
-
 /**
  * \brief Set the endponints and gateways for a ASroute
  */
@@ -265,14 +245,6 @@ static void parse_E_link_ctn_new_elem_XML(void)
   }
 }
 
-/**
- * \brief Set a new link on the actual list of link for a route or ASroute from lua
- */
-static void parse_E_link_c_ctn_new_elem_lua(const char *link_id)
-{
-  parse_E_link_ctn_new_elem(link_id);
-}
-
 /**
  * \brief Store the route by calling the set_route function of the current routing component
  */
@@ -340,10 +312,10 @@ static void parse_E_bypassRoute_store_route(void)
  * Once this function was called, the configuration concerning the used
  * models cannot be changed anymore.
  *
- * @param AS_id name of this autonomous system. Must be uniq in the platform
+ * @param AS_id name of this autonomous system. Must be unique in the platform
  * @param wanted_routing_type one of Full, Floyd, Dijkstra or similar. Full list in the variable routing_models, in src/surf/surf_routing.c
  */
-void sg_platf_new_AS_open(const char *AS_id, const char *wanted_routing_type)
+void routing_AS_open(const char *AS_id, const char *wanted_routing_type)
 {
   routing_component_t new_routing;
   model_type_t model = NULL;
@@ -416,7 +388,7 @@ void sg_platf_new_AS_open(const char *AS_id, const char *wanted_routing_type)
  * even if you add stuff to a closed AS
  *
  */
-void sg_platf_new_AS_close() {
+void routing_AS_close() {
 
   if (current_routing == NULL) {
     THROWF(arg_error, 0, "Close an AS, but none was under construction");
@@ -791,7 +763,7 @@ static void _finalize(routing_component_t rc)
  */
 static void finalize(void)
 {
-  /* delete recursibly all the tree */
+  /* delete recursively all the tree */
   _finalize(global_routing->root);
   /* delete last_route */
   xbt_dynar_free(&(global_routing->last_route));
@@ -897,9 +869,7 @@ void routing_model_create(size_t size_of_links, void *loopback, double_f_cpvoid_
   surfxml_add_callback(STag_surfxml_cluster_cb_list,
                        &routing_parse_Scluster);
 
-  surfxml_add_callback(STag_surfxml_peer_cb_list,
-                         &routing_parse_Speer);
-
+  sg_platf_peer_add_cb(routing_parse_Speer); // FIXME: inline in the sg_platf_new_peer instead
   sg_platf_postparse_add_cb(clean_routing_after_parse);
 
 #ifdef HAVE_TRACING
@@ -1376,23 +1346,20 @@ void generic_src_dst_check(routing_component_t rc, const char *src,
 
 void routing_parse_Scluster(void)
 {
-  if(!cluster_host_link)
-         cluster_host_link = xbt_dict_new();
-
   static int AX_ptr = 0;
   char *host_id, *groups, *link_id = NULL;
 
   s_sg_platf_host_cbarg_t host;
   s_sg_platf_link_cbarg_t link;
 
-  if( strcmp(struct_cluster->V_cluster_availability_file,"")
-         || strcmp(struct_cluster->V_cluster_state_file,"") )
+  if( strcmp(struct_cluster->availability_trace,"")
+         || strcmp(struct_cluster->state_trace,"") )
   {
          if(xbt_dict_size(patterns)==0)
                  patterns = xbt_dict_new();
-         xbt_dict_set(patterns,"id",struct_cluster->V_cluster_id,NULL);
-         xbt_dict_set(patterns,"prefix",struct_cluster->V_cluster_prefix,NULL);
-         xbt_dict_set(patterns,"suffix",struct_cluster->V_cluster_suffix,NULL);
+         xbt_dict_set(patterns,"id",xbt_strdup(struct_cluster->id),free);
+         xbt_dict_set(patterns,"prefix",xbt_strdup(struct_cluster->prefix),free);
+         xbt_dict_set(patterns,"suffix",xbt_strdup(struct_cluster->suffix),free);
   }
 
   unsigned int iter;
@@ -1406,13 +1373,13 @@ void routing_parse_Scluster(void)
   surfxml_buffer_stack_stack[0] = 0;
   surfxml_bufferstack_push(1);
 
-  SURFXML_BUFFER_SET(AS_id, struct_cluster->V_cluster_id);
+  SURFXML_BUFFER_SET(AS_id, struct_cluster->id);
   SURFXML_BUFFER_SET(AS_routing, "Cluster");
-  XBT_DEBUG("<AS id=\"%s\"\trouting=\"Cluster\">", struct_cluster->V_cluster_id);
+  XBT_DEBUG("<AS id=\"%s\"\trouting=\"Cluster\">", struct_cluster->id);
   SURFXML_START_TAG(AS);
 
   //Make all hosts
-  radical_elements = xbt_str_split(struct_cluster->V_cluster_radical, ",");
+  radical_elements = xbt_str_split(struct_cluster->radical, ",");
   xbt_dynar_foreach(radical_elements, iter, groups) {
     memset(&host,0,sizeof(host));
 
@@ -1420,14 +1387,14 @@ void routing_parse_Scluster(void)
     switch (xbt_dynar_length(radical_ends)) {
     case 1:
                start=surf_parse_get_int(xbt_dynar_get_as(radical_ends, 0, char *));
-               host_id = bprintf("%s%d%s", struct_cluster->V_cluster_prefix, start, struct_cluster->V_cluster_suffix);
-               link_id = bprintf("%s_link_%d", struct_cluster->V_cluster_id, start);
+               host_id = bprintf("%s%d%s", struct_cluster->prefix, start, struct_cluster->suffix);
+               link_id = bprintf("%s_link_%d", struct_cluster->id, start);
 
-               XBT_DEBUG("<host\tid=\"%s\"\tpower=\"%f\">", host_id, struct_cluster->S_cluster_power);
+               XBT_DEBUG("<host\tid=\"%s\"\tpower=\"%f\">", host_id, struct_cluster->power);
                host.id = host_id;
-               if(strcmp(struct_cluster->V_cluster_availability_file,"")){
+               if(strcmp(struct_cluster->availability_trace,"")){
                  xbt_dict_set(patterns, "radical", bprintf("%d", start), xbt_free);
-                 char* tmp_availability_file = xbt_strdup(struct_cluster->V_cluster_availability_file);
+                 char* tmp_availability_file = xbt_strdup(struct_cluster->availability_trace);
                  xbt_str_varsubst(tmp_availability_file,patterns);
                  XBT_DEBUG("\tavailability_file=\"%s\"",tmp_availability_file);
                  host.power_trace = tmgr_trace_new(tmp_availability_file);
@@ -1437,8 +1404,8 @@ void routing_parse_Scluster(void)
                {
                  XBT_DEBUG("\tavailability_file=\"\"");
                }
-               if(strcmp(struct_cluster->V_cluster_state_file,"")){
-                 char *tmp_state_file = xbt_strdup(struct_cluster->V_cluster_state_file);
+               if(strcmp(struct_cluster->state_trace,"")){
+                 char *tmp_state_file = xbt_strdup(struct_cluster->state_trace);
                  xbt_str_varsubst(tmp_state_file,patterns);
                  XBT_DEBUG("\tstate_file=\"%s\"",tmp_state_file);
                  host.state_trace = tmgr_trace_new(tmp_state_file);
@@ -1449,47 +1416,38 @@ void routing_parse_Scluster(void)
                  XBT_DEBUG("\tstate_file=\"\"");
                }
 
-               host.power_peak = struct_cluster->S_cluster_power;
+               host.power_peak = struct_cluster->power;
                host.power_scale = 1.0;
-               host.core_amount = struct_cluster->S_cluster_core;
+               host.core_amount = struct_cluster->core_amount;
                host.initial_state = SURF_RESOURCE_ON;
                host.coord = "";
                sg_platf_new_host(&host);
                XBT_DEBUG("</host>");
 
 
-               A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED;
-               if(struct_cluster->V_cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FULLDUPLEX)
-               {A_surfxml_link_sharing_policy =  A_surfxml_link_sharing_policy_FULLDUPLEX;}
-               if(struct_cluster->V_cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FATPIPE)
-               {A_surfxml_link_sharing_policy =  A_surfxml_link_sharing_policy_FATPIPE;}
-
-               XBT_DEBUG("<link\tid=\"%s\"\tbw=\"%f\"\tlat=\"%f\"/>", link_id,struct_cluster->S_cluster_bw, struct_cluster->S_cluster_lat);
+               XBT_DEBUG("<link\tid=\"%s\"\tbw=\"%f\"\tlat=\"%f\"/>", link_id,struct_cluster->bw, struct_cluster->lat);
 
                memset(&link,0,sizeof(link));
                link.id = link_id;
-               link.bandwidth = struct_cluster->S_cluster_bw;
-               link.latency = struct_cluster->S_cluster_lat;
+               link.bandwidth = struct_cluster->bw;
+               link.latency = struct_cluster->lat;
                link.state = SURF_RESOURCE_ON;
 
-               switch (A_surfxml_link_sharing_policy) {
-               case A_surfxml_link_sharing_policy_SHARED:
-                       link.policy = SURF_LINK_SHARED;
-                       break;
-               case A_surfxml_link_sharing_policy_FATPIPE:
+               switch (struct_cluster->sharing_policy) {
+               case A_surfxml_cluster_sharing_policy_FATPIPE:
                  link.policy = SURF_LINK_FATPIPE;
                  break;
-               case A_surfxml_link_sharing_policy_FULLDUPLEX:
+               case A_surfxml_cluster_sharing_policy_FULLDUPLEX:
                  link.policy = SURF_LINK_FULLDUPLEX;
                  break;
-               case AU_surfxml_link_sharing_policy:
-                 surf_parse_error(bprintf("Invalid sharing policy in cluster %s (please report this bug, this shouldn't happen)",struct_cluster->V_cluster_id));
+               default:
+      link.policy = SURF_LINK_SHARED;
                }
 
                sg_platf_new_link(&link);
 
                surf_parsing_link_up_down_t info = xbt_new0(s_surf_parsing_link_up_down_t, 1);
-               if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FULLDUPLEX){
+               if (struct_cluster->sharing_policy == A_surfxml_cluster_sharing_policy_FULLDUPLEX){
                        char* tmp_link =  bprintf("%s_UP",link_id);
                        info->link_up   = xbt_lib_get_or_null(link_lib, tmp_link, SURF_LINK_LEVEL);
                        free(tmp_link);
@@ -1501,7 +1459,7 @@ void routing_parse_Scluster(void)
                        info->link_up   = xbt_lib_get_or_null(link_lib, link_id, SURF_LINK_LEVEL);
                        info->link_down = info->link_up;
                }
-               xbt_dict_set(cluster_host_link,host_id,info,xbt_free);
+               surf_routing_cluster_add_link(host_id,info);
                xbt_free(link_id);
                xbt_free(host_id);
 
@@ -1512,16 +1470,16 @@ void routing_parse_Scluster(void)
       start=surf_parse_get_int(xbt_dynar_get_as(radical_ends, 0, char *));
       end=  surf_parse_get_int(xbt_dynar_get_as(radical_ends, 1, char *));
       for (i = start; i <= end; i++) {
-               host_id = bprintf("%s%d%s", struct_cluster->V_cluster_prefix, i, struct_cluster->V_cluster_suffix);
-               link_id = bprintf("%s_link_%d", struct_cluster->V_cluster_id, i);
+               host_id = bprintf("%s%d%s", struct_cluster->prefix, i, struct_cluster->suffix);
+               link_id = bprintf("%s_link_%d", struct_cluster->id, i);
 
                A_surfxml_host_state = A_surfxml_host_state_ON;
 
-               XBT_DEBUG("<host\tid=\"%s\"\tpower=\"%f\">", host_id, struct_cluster->S_cluster_power);
+               XBT_DEBUG("<host\tid=\"%s\"\tpower=\"%f\">", host_id, struct_cluster->power);
                host.id = host_id;
-               if(strcmp(struct_cluster->V_cluster_availability_file,"")){
+               if(strcmp(struct_cluster->availability_trace,"")){
                  xbt_dict_set(patterns, "radical", bprintf("%d", i), xbt_free);
-                 char* tmp_availability_file = xbt_strdup(struct_cluster->V_cluster_availability_file);
+                 char* tmp_availability_file = xbt_strdup(struct_cluster->availability_trace);
                  xbt_str_varsubst(tmp_availability_file,patterns);
                  XBT_DEBUG("\tavailability_file=\"%s\"",tmp_availability_file);
                  host.power_trace = tmgr_trace_new(tmp_availability_file);
@@ -1531,8 +1489,8 @@ void routing_parse_Scluster(void)
                {
                  XBT_DEBUG("\tavailability_file=\"\"");
                }
-               if(strcmp(struct_cluster->V_cluster_state_file,"")){
-                 char *tmp_state_file = xbt_strdup(struct_cluster->V_cluster_state_file);
+               if(strcmp(struct_cluster->state_trace,"")){
+                 char *tmp_state_file = xbt_strdup(struct_cluster->state_trace);
                  xbt_str_varsubst(tmp_state_file,patterns);
                  XBT_DEBUG("\tstate_file=\"%s\"",tmp_state_file);
                  host.state_trace = tmgr_trace_new(tmp_state_file);
@@ -1543,44 +1501,39 @@ void routing_parse_Scluster(void)
                  XBT_DEBUG("\tstate_file=\"\"");
                }
 
-               host.power_peak = struct_cluster->S_cluster_power;
+               host.power_peak = struct_cluster->power;
                host.power_scale = 1.0;
-               host.core_amount = struct_cluster->S_cluster_core;
+               host.core_amount = struct_cluster->core_amount;
                host.initial_state = SURF_RESOURCE_ON;
                host.coord = "";
                sg_platf_new_host(&host);
                XBT_DEBUG("</host>");
 
-               A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED;
-               if(struct_cluster->V_cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FULLDUPLEX)
-               {A_surfxml_link_sharing_policy =  A_surfxml_link_sharing_policy_FULLDUPLEX;}
-               if(struct_cluster->V_cluster_sharing_policy == A_surfxml_cluster_sharing_policy_FATPIPE)
-               {A_surfxml_link_sharing_policy =  A_surfxml_link_sharing_policy_FATPIPE;}
-
-               XBT_DEBUG("<link\tid=\"%s\"\tbw=\"%f\"\tlat=\"%f\"/>", link_id,struct_cluster->S_cluster_bw, struct_cluster->S_cluster_lat);
+               XBT_DEBUG("<link\tid=\"%s\"\tbw=\"%f\"\tlat=\"%f\"/>", link_id,struct_cluster->bw, struct_cluster->lat);
 
                memset(&link,0,sizeof(link));
                link.id = link_id;
-               link.bandwidth = struct_cluster->S_cluster_bw;
-               link.latency = struct_cluster->S_cluster_lat;
+               link.bandwidth = struct_cluster->bw;
+               link.latency = struct_cluster->lat;
                link.state = SURF_RESOURCE_ON;
 
-               /* FIXME: use a switch here */
-               if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_SHARED)
-                       link.policy = SURF_LINK_SHARED;
-               else
-               {
-                if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FATPIPE)
-                        link.policy = SURF_LINK_FATPIPE;
-                else if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FULLDUPLEX)
-                        link.policy = SURF_LINK_FULLDUPLEX;
+               switch (struct_cluster->sharing_policy) {
+               case A_surfxml_cluster_sharing_policy_SHARED:
+      link.policy = SURF_LINK_SHARED;
+      break;
+               case A_surfxml_cluster_sharing_policy_FULLDUPLEX:
+                 link.policy = SURF_LINK_FULLDUPLEX;
+                 break;
+               case A_surfxml_cluster_sharing_policy_FATPIPE:
+                 link.policy = SURF_LINK_FATPIPE;
+                 break;
+               default:
+                 surf_parse_error(bprintf("Invalid cluster sharing policy for cluster %s",struct_cluster->id));
                }
                sg_platf_new_link(&link);
 
-               ETag_surfxml_link();
-
                surf_parsing_link_up_down_t info = xbt_new0(s_surf_parsing_link_up_down_t, 1);
-               if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_FULLDUPLEX){
+               if (link.policy == SURF_LINK_FULLDUPLEX) {
                        char* tmp_link =  bprintf("%s_UP",link_id);
                        info->link_up   = xbt_lib_get_or_null(link_lib, tmp_link, SURF_LINK_LEVEL);
                        free(tmp_link);
@@ -1592,7 +1545,8 @@ void routing_parse_Scluster(void)
                        info->link_up   = xbt_lib_get_or_null(link_lib, link_id, SURF_LINK_LEVEL);
                        info->link_down = info->link_up;
                }
-               xbt_dict_set(cluster_host_link,host_id,info,xbt_free);
+               surf_routing_cluster_add_link(host_id,info);
+
                xbt_free(link_id);
                xbt_free(host_id);
 
@@ -1608,42 +1562,49 @@ void routing_parse_Scluster(void)
   }
   xbt_dynar_free(&radical_elements);
 
-  //Make the router
+  // Add a router. It is magically used thanks to the way in which surf_routing_cluster is written, and it's very useful to connect clusters together
   XBT_DEBUG(" ");
-  XBT_DEBUG("<router id=\"%s\"/>", struct_cluster->S_cluster_router_id);
-  SURFXML_BUFFER_SET(router_id, struct_cluster->S_cluster_router_id);
-  SURFXML_BUFFER_SET(router_coordinates, "");
-  SURFXML_START_TAG(router);
-  SURFXML_END_TAG(router);
+  XBT_DEBUG("<router id=\"%s\"/>", struct_cluster->router_id);
+  s_sg_platf_router_cbarg_t router;
+  char *newid=NULL;
+  memset(&router,0,sizeof(router));
+  router.id = struct_cluster->router_id;
+  router.coord = "";
+  if (!router.id || !strcmp(router.id,""))
+    router.id = newid = bprintf("%s%s_router%s", struct_cluster->prefix, struct_cluster->id, struct_cluster->suffix);
+  sg_platf_new_router(&router);
+  if (newid)
+    free(newid);
 
   //Make the backbone
-  if( (struct_cluster->S_cluster_bb_bw!= 0)  && (struct_cluster->S_cluster_bb_lat!=0)  ){
-         char *link_backbone = bprintf("%s_backbone", struct_cluster->V_cluster_id);
-         XBT_DEBUG("<link\tid=\"%s\" bw=\"%f\" lat=\"%f\"/>", link_backbone,struct_cluster->S_cluster_bb_bw, struct_cluster->S_cluster_bb_lat);
-
-         A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED;
-         if(AX_surfxml_cluster_bb_sharing_policy == A_surfxml_cluster_bb_sharing_policy_FATPIPE)
-         {A_surfxml_link_sharing_policy =  A_surfxml_link_sharing_policy_FATPIPE;}
+  if( (struct_cluster->bb_bw!= 0)  && (struct_cluster->bb_lat!=0)  ){
+         char *link_backbone = bprintf("%s_backbone", struct_cluster->id);
+         XBT_DEBUG("<link\tid=\"%s\" bw=\"%f\" lat=\"%f\"/>", link_backbone,struct_cluster->bb_bw, struct_cluster->bb_lat);
 
          memset(&link,0,sizeof(link));
          link.id = link_backbone;
-         link.bandwidth = struct_cluster->S_cluster_bb_bw;
-         link.latency = struct_cluster->S_cluster_bb_lat;
+         link.bandwidth = struct_cluster->bb_bw;
+         link.latency = struct_cluster->bb_lat;
          link.state = SURF_RESOURCE_ON;
 
-         /* FIXME: use a switch, and deal with FULLDUPLEX here */
-         if (A_surfxml_link_sharing_policy == A_surfxml_link_sharing_policy_SHARED)
-                 link.policy = SURF_LINK_SHARED;
-         else
-                 link.policy = SURF_LINK_FATPIPE;
+         switch (AX_surfxml_cluster_bb_sharing_policy) {
+         case A_surfxml_cluster_bb_sharing_policy_FATPIPE:
+           link.policy = SURF_LINK_FATPIPE;
+           break;
+         case A_surfxml_cluster_bb_sharing_policy_SHARED:
+            link.policy = SURF_LINK_SHARED;
+            break;
+         default:
+           surf_parse_error(bprintf("Invalid bb sharing policy in cluster %s",struct_cluster->id));
+         }
 
          sg_platf_new_link(&link);
-         ETag_surfxml_link();
 
          surf_parsing_link_up_down_t info = xbt_new0(s_surf_parsing_link_up_down_t, 1);
          info->link_up   = xbt_lib_get_or_null(link_lib, link_backbone, SURF_LINK_LEVEL);
          info->link_down = info->link_up;
-         xbt_dict_set(cluster_host_link,struct_cluster->V_cluster_id,info,xbt_free);
+         surf_routing_cluster_add_link(struct_cluster->id, info);
+
          free(link_backbone);
   }
 
@@ -1651,7 +1612,7 @@ void routing_parse_Scluster(void)
 
   char *new_suffix = xbt_strdup("");
 
-  radical_elements = xbt_str_split(struct_cluster->V_cluster_suffix, ".");
+  radical_elements = xbt_str_split(struct_cluster->suffix, ".");
   xbt_dynar_foreach(radical_elements, iter, groups) {
     if (strcmp(groups, "")) {
       char *old_suffix = new_suffix;
@@ -1663,8 +1624,8 @@ void routing_parse_Scluster(void)
   xbt_dynar_free(&radical_elements);
   xbt_free(new_suffix);
 
-  if( strcmp(struct_cluster->V_cluster_availability_file,"")
-                 || strcmp(struct_cluster->V_cluster_state_file,"") )
+  if( strcmp(struct_cluster->availability_trace,"")
+                 || strcmp(struct_cluster->state_trace,"") )
          xbt_dict_free(&patterns);
 
   XBT_DEBUG("</AS>");
@@ -1703,7 +1664,7 @@ static void clean_routing_after_parse(void)
        xbt_dict_free(&patterns);
 }
 
-static void routing_parse_Speer(void)
+static void routing_parse_Speer(sg_platf_peer_cbarg_t peer)
 {
   static int AX_ptr = 0;
   char *host_id = NULL;
@@ -1716,63 +1677,53 @@ static void routing_parse_Speer(void)
 
   surfxml_bufferstack_push(1);
 
-  SURFXML_BUFFER_SET(AS_id, struct_peer->V_peer_id);
+  XBT_DEBUG("<AS id=\"%s\"\trouting=\"Full\">", peer->id);
+  sg_platf_new_AS_open(peer->id, "Full");
 
-  SURFXML_BUFFER_SET(AS_routing, "Full");
-  XBT_DEBUG("<AS id=\"%s\"\trouting=\"Full\">", struct_peer->V_peer_id);
+  XBT_DEBUG(" ");
+  host_id = HOST_PEER(peer->id);
+  router_id = ROUTER_PEER(peer->id);
+  link_id_up = LINK_UP_PEER(peer->id);
+  link_id_down = LINK_DOWN_PEER(peer->id);
 
-  SURFXML_START_TAG(AS);
+  link_router = bprintf("%s_link_router", peer->id);
+  link_backbone = bprintf("%s_backbone", peer->id);
 
-  XBT_DEBUG(" ");
-  host_id = HOST_PEER(struct_peer->V_peer_id);
-  router_id = ROUTER_PEER(struct_peer->V_peer_id);
-  link_id_up = LINK_UP_PEER(struct_peer->V_peer_id);
-  link_id_down = LINK_DOWN_PEER(struct_peer->V_peer_id);
-
-  link_router = bprintf("%s_link_router", struct_peer->V_peer_id);
-  link_backbone = bprintf("%s_backbone", struct_peer->V_peer_id);
-
-  XBT_DEBUG("<host\tid=\"%s\"\tpower=\"%s\"/>", host_id, struct_peer->V_peer_power);
-  A_surfxml_host_state = A_surfxml_host_state_ON;
-  SURFXML_BUFFER_SET(host_id, host_id);
-  SURFXML_BUFFER_SET(host_power, struct_peer->V_peer_power);
-  SURFXML_BUFFER_SET(host_availability, "1.0");
-  SURFXML_BUFFER_SET(host_availability_file, struct_peer->V_peer_availability_trace);
-  SURFXML_BUFFER_SET(host_state_file, struct_peer->V_peer_state_trace);
-  SURFXML_BUFFER_SET(host_coordinates, "");
-  SURFXML_BUFFER_SET(host_core, "1.0");
-  SURFXML_START_TAG(host);
-  SURFXML_END_TAG(host);
-
-  XBT_DEBUG("<router id=\"%s\"\tcoordinates=\"%s\"/>", router_id, struct_peer->V_peer_coord);
-  SURFXML_BUFFER_SET(router_id, router_id);
-  SURFXML_BUFFER_SET(router_coordinates, struct_peer->V_peer_coord);
-  SURFXML_START_TAG(router);
-  SURFXML_END_TAG(router);
-
-  XBT_DEBUG("<link\tid=\"%s\"\tbw=\"%s\"\tlat=\"%s\"/>", link_id_up, struct_peer->V_peer_bw_in, struct_peer->V_peer_lat);
-  A_surfxml_link_state = A_surfxml_link_state_ON;
-  A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED;
-  SURFXML_BUFFER_SET(link_id, link_id_up);
-  SURFXML_BUFFER_SET(link_bandwidth, struct_peer->V_peer_bw_in);
-  SURFXML_BUFFER_SET(link_latency, struct_peer->V_peer_lat);
-  SURFXML_BUFFER_SET(link_bandwidth_file, "");
-  SURFXML_BUFFER_SET(link_latency_file, "");
-  SURFXML_BUFFER_SET(link_state_file, "");
-  SURFXML_START_TAG(link);
-  SURFXML_END_TAG(link);
-
-  XBT_DEBUG("<link\tid=\"%s\"\tbw=\"%s\"\tlat=\"%s\"/>", link_id_down, struct_peer->V_peer_bw_out, struct_peer->V_peer_lat);
-  A_surfxml_link_state = A_surfxml_link_state_ON;
-  A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED;
-  SURFXML_BUFFER_SET(link_id, link_id_down);
-  SURFXML_BUFFER_SET(link_bandwidth, struct_peer->V_peer_bw_out);
-  SURFXML_BUFFER_SET(link_latency, struct_peer->V_peer_lat);
-  SURFXML_BUFFER_SET(link_bandwidth_file, "");
-  SURFXML_BUFFER_SET(link_latency_file, "");
-  SURFXML_BUFFER_SET(link_state_file, "");
-  SURFXML_START_TAG(link);
-  SURFXML_END_TAG(link);
+  XBT_DEBUG("<host\tid=\"%s\"\tpower=\"%f\"/>", host_id, peer->power);
+  s_sg_platf_host_cbarg_t host;
+  memset(&host,0,sizeof(host));
+  host.initial_state = SURF_RESOURCE_ON;
+  host.id = host_id;
+  host.power_peak = peer->power;
+  host.power_scale = 1.0;
+  host.power_trace = peer->availability_trace;
+  host.state_trace = peer->state_trace;
+  host.core_amount = 1;
+  sg_platf_new_host(&host);
+
+
+  XBT_DEBUG("<router id=\"%s\"\tcoordinates=\"%s\"/>", router_id, peer->coord);
+  s_sg_platf_router_cbarg_t router;
+  memset(&router,0,sizeof(router));
+  router.id = router_id;
+  router.coord = peer->coord;
+  sg_platf_new_router(&router);
+
+  XBT_DEBUG("<link\tid=\"%s\"\tbw=\"%f\"\tlat=\"%f\"/>", link_id_up, peer->bw_in, peer->lat);
+  s_sg_platf_link_cbarg_t link;
+  memset(&link,0,sizeof(link));
+  link.state = SURF_RESOURCE_ON;
+  link.policy = SURF_LINK_SHARED;
+  link.id = link_id_up;
+  link.bandwidth = peer->bw_in;
+  link.latency = peer->lat;
+  sg_platf_new_link(&link);
+
+  // FIXME: dealing with full duplex is not the role of this piece of code, I'd say [Mt]
+  // Instead, it should be created fullduplex, and the models will do what's needed in this case
+  XBT_DEBUG("<link\tid=\"%s\"\tbw=\"%f\"\tlat=\"%f\"/>", link_id_down, peer->bw_out, peer->lat);
+  link.id = link_id_down;
+  sg_platf_new_link(&link);
 
   XBT_DEBUG(" ");
 
@@ -1811,7 +1762,7 @@ static void routing_parse_Speer(void)
   SURFXML_END_TAG(route);
 
   XBT_DEBUG("</AS>");
-  SURFXML_END_TAG(AS);
+  sg_platf_new_AS_close();
   XBT_DEBUG(" ");
 
   //xbt_dynar_free(&tab_elements_num);
@@ -1930,28 +1881,3 @@ static void routing_parse_Srandom(void)
       xbt_dynar_free(&radical_elements);
     }
 }
-
-
-/*
- * Set a new link on the actual list of link for a route or ASroute
- */
-void routing_add_link(const char *link_id)
-{
-  parse_E_link_c_ctn_new_elem_lua((char *) link_id);
-}
-
-/*
- *Set the endpoints for a route
- */
-void routing_set_route(const char *src_id, const char *dst_id)
-{
-  parse_S_route_new_and_endpoints_lua(src_id, dst_id);
-}
-
-/*
- * Store the route by calling parse_E_route_store_route
- */
-void routing_store_route(void)
-{
-  parse_E_route_store_route();
-}