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Test if the configuration into tag_config is already set by command line.
[simgrid.git] / src / surf / surf_routing.c
index bf93694..b053b28 100644 (file)
@@ -233,6 +233,17 @@ static void parse_S_host(const char *host_id, const char* coord)
   }
 }
 
+static void parse_E_host(void)
+{
+        xbt_dict_cursor_t cursor = NULL;
+         char *key;
+         char *elem;
+
+         xbt_dict_foreach(current_property_set, cursor, key, elem) {
+                 DEBUG2("property : %s = %s",key,elem);
+               }
+}
+
 /*
  * \brief Add a host to the network element list from XML
  */
@@ -240,6 +251,10 @@ static void parse_S_host_XML(void)
 {
        parse_S_host(A_surfxml_host_id, A_surfxml_host_coordinates);
 }
+static void parse_E_host_XML(void)
+{
+       parse_E_host();
+}
 
 /*
  * \brief Add a host to the network element list from lua script
@@ -274,9 +289,6 @@ static void parse_S_router(void)
   info->rc_type = SURF_NETWORK_ELEMENT_ROUTER;
   xbt_dict_set(global_routing->where_network_elements, A_surfxml_router_id,
                (void *) info, xbt_free);
-#ifdef HAVE_TRACING
-  TRACE_surf_host_declaration(A_surfxml_router_id, 0);
-#endif
   if (strcmp(A_surfxml_router_coordinates,"")) {
        xbt_dynar_t ctn = xbt_str_split_str(A_surfxml_router_coordinates, " ");
        xbt_dynar_shrink(ctn,0);
@@ -749,7 +761,7 @@ static route_extended_t _get_route(const char *src, const char *dst)
                 "bad gateway for route between \"%s\" and \"%s\"", src,
                 dst);
 
-    if (src != e_route_cnt->src_gateway) {
+    if (strcmp(src, e_route_cnt->src_gateway)) {
       e_route_src = _get_route(src, e_route_cnt->src_gateway);
       xbt_assert2(e_route_src, "no route between \"%s\" and \"%s\"", src,
                   e_route_cnt->src_gateway);
@@ -762,7 +774,7 @@ static route_extended_t _get_route(const char *src, const char *dst)
       xbt_dynar_push(e_route->generic_route.link_list, &link);
     }
 
-    if (e_route_cnt->dst_gateway != dst) {
+    if (strcmp(e_route_cnt->dst_gateway, dst)) {
       e_route_dst = _get_route(e_route_cnt->dst_gateway, dst);
       xbt_assert2(e_route_dst, "no route between \"%s\" and \"%s\"",
                   e_route_cnt->dst_gateway, dst);
@@ -875,14 +887,19 @@ static xbt_dynar_t get_route(const char *src, const char *dst)
 {
 
   route_extended_t e_route;
-  xbt_dynar_t elem_father_list = elements_father(src, dst);
-  routing_component_t common_father =
-      xbt_dynar_get_as(elem_father_list, 0, routing_component_t);
+  xbt_dynar_t elem_father_list = NULL;
+  routing_component_t common_father = NULL;
 
   if (strcmp(src, dst))
     e_route = _get_route(src, dst);
-  else
+  else {
+    elem_father_list = elements_father(src, dst);
+    common_father =
+        xbt_dynar_get_as(elem_father_list, 0, routing_component_t);
+
     e_route = (*(common_father->get_route)) (common_father, src, dst);
+    xbt_dynar_free(&elem_father_list);
+  }
 
   xbt_assert2(e_route, "no route between \"%s\" and \"%s\"", src, dst);
 
@@ -896,7 +913,6 @@ static xbt_dynar_t get_route(const char *src, const char *dst)
     xbt_free(e_route->dst_gateway);
 
   xbt_free(e_route);
-  xbt_dynar_free(&elem_father_list);
 
 /*
   if (xbt_dynar_length(global_routing->last_route) == 0)
@@ -1037,7 +1053,6 @@ static e_surf_network_element_type_t get_network_element_type(const char
  */
 void routing_model_create(size_t size_of_links, void *loopback, double_f_cpvoid_t get_link_latency_fun)
 {
-
   /* config the uniq global routing */
   global_routing = xbt_new0(s_routing_global_t, 1);
   global_routing->where_network_elements = xbt_dict_new();
@@ -1059,6 +1074,7 @@ void routing_model_create(size_t size_of_links, void *loopback, double_f_cpvoid_
 
   /* parse generic elements */
   surfxml_add_callback(STag_surfxml_host_cb_list, &parse_S_host_XML);
+  surfxml_add_callback(ETag_surfxml_host_cb_list, &parse_E_host_XML);
   surfxml_add_callback(STag_surfxml_router_cb_list, &parse_S_router);
 
   surfxml_add_callback(STag_surfxml_route_cb_list,
@@ -1087,10 +1103,17 @@ void routing_model_create(size_t size_of_links, void *loopback, double_f_cpvoid_
   surfxml_add_callback(STag_surfxml_peer_cb_list,
                          &routing_parse_Speer);
 
-  surfxml_add_callback(STag_surfxml_config_cb_list,
-                                          &routing_parse_Sconfig);
-  surfxml_add_callback(ETag_surfxml_config_cb_list,
-                                          &routing_parse_Econfig);
+#ifdef HAVE_TRACING
+  instr_routing_define_callbacks();
+#endif
+}
+
+void surf_config_add_callback(void)
+{
+       surf_parse_reset_parser();
+       surfxml_add_callback(STag_surfxml_config_cb_list, &routing_parse_Sconfig);
+       surfxml_add_callback(ETag_surfxml_config_cb_list, &routing_parse_Econfig);
+       surfxml_add_callback(STag_surfxml_prop_cb_list, &parse_properties);
 }
 
 /* ************************************************************************** */
@@ -1307,8 +1330,8 @@ static void model_full_set_route(routing_component_t rc, const char *src,
                          (void*)TO_ROUTE_FULL(*src_id, *dst_id)->generic_route.link_list,
                          (void*)link_route_to_test,
                          (int_f_cpvoid_cpvoid_t) surf_pointer_resource_cmp),
-                         "The route between \"%s\" and \"%s\" already exists", src,dst);
-               xbt_free(link_route_to_test);
+                         "The route between \"%s\" and \"%s\" already exists. If you are trying to define a reverse route, you must set the symmetrical=no attribute to your routes tags.", src,dst);
+               xbt_dynar_free(&link_route_to_test);
        }
        else
        {
@@ -1843,9 +1866,10 @@ static void route_new_dijkstra(routing_component_dijkstra_t rc, int src_id,
                                int dst_id, route_extended_t e_route)
 {
   routing_component_dijkstra_t routing = (routing_component_dijkstra_t) rc;
-
+  DEBUG2("Load Route from \"%d\" to \"%d\"", src_id, dst_id);
   xbt_node_t src = NULL;
   xbt_node_t dst = NULL;
+
   graph_node_map_element_t src_elm = (graph_node_map_element_t)
       xbt_dict_get_or_null_ext(routing->graph_node_map,
                                (char *) (&src_id),
@@ -1855,6 +1879,7 @@ static void route_new_dijkstra(routing_component_dijkstra_t rc, int src_id,
                                (char *) (&dst_id),
                                sizeof(int));
 
+
   if (src_elm)
     src = src_elm->node;
 
@@ -2203,11 +2228,13 @@ static void model_dijkstra_both_end(void)
   xbt_dynar_t nodes = NULL;
 
   /* Create the topology graph */
+  if(!routing->route_graph)
   routing->route_graph = xbt_graph_new_graph(1, NULL);
+  if(!routing->graph_node_map)
   routing->graph_node_map = xbt_dict_new();
 
   if (routing->cached && !routing->route_cache)
-    routing->route_cache = xbt_dict_new();
+  routing->route_cache = xbt_dict_new();
 
   /* Add the loopback if needed */
   if (current_routing->hierarchy == SURF_ROUTING_BASE)
@@ -2230,6 +2257,12 @@ static void model_dijkstra_both_set_route (routing_component_t rc, const char *s
        src_id = xbt_dict_get_or_null(rc->to_index, src);
        dst_id = xbt_dict_get_or_null(rc->to_index, dst);
 
+    /* Create the topology graph */
+       if(!routing->route_graph)
+       routing->route_graph = xbt_graph_new_graph(1, NULL);
+       if(!routing->graph_node_map)
+       routing->graph_node_map = xbt_dict_new();
+
        if (routing->cached && !routing->route_cache)
        routing->route_cache = xbt_dict_new();
 
@@ -3212,20 +3245,25 @@ static void generic_src_dst_check(routing_component_t rc, const char *src,
 
 static void routing_parse_Sconfig(void)
 {
-  //TODO
-  DEBUG0("WARNING tag config not yet implemented.");
-  DEBUG1("Configuration name = %s",A_surfxml_config_id);
+  DEBUG1("START configuration name = %s",A_surfxml_config_id);
 }
 
 static void routing_parse_Econfig(void)
 {
-  //TODO
   xbt_dict_cursor_t cursor = NULL;
+  xbt_cfgelm_t variable;
   char *key;
   char *elem;
+  char *cfg;
   xbt_dict_foreach(current_property_set, cursor, key, elem) {
-         DEBUG2("property : %s = %s",key,elem);
+         cfg = bprintf("%s:%s",key,elem);
+         variable = xbt_cfgelm_get(_surf_cfg_set, key, xbt_cfgelm_any);
+         if(variable->isdefault)
+                 xbt_cfg_set_parse(_surf_cfg_set, cfg);
+         else
+                 INFO1("The custom configuration '%s' is already define by user!",key);
        }
+  DEBUG1("End configuration name = %s",A_surfxml_config_id);
 }
 
 static void routing_parse_Scluster(void)
@@ -3242,8 +3280,19 @@ static void routing_parse_Scluster(void)
   char *cluster_lat = A_surfxml_cluster_lat;
   char *cluster_bb_bw = A_surfxml_cluster_bb_bw;
   char *cluster_bb_lat = A_surfxml_cluster_bb_lat;
+  char *cluster_availability_file = A_surfxml_cluster_availability_file;
+  char *cluster_state_file = A_surfxml_cluster_state_file;
   char *host_id, *groups, *link_id = NULL;
   char *router_id, *link_router, *link_backbone;
+  char *availability_file = bprintf("%s",cluster_availability_file);
+  char *state_file = bprintf("%s",cluster_state_file);
+
+  xbt_dict_t patterns = xbt_dict_new();
+  xbt_dict_set(patterns,"id",cluster_id,NULL);
+  xbt_dict_set(patterns,"prefix",cluster_prefix,NULL);
+  xbt_dict_set(patterns,"suffix",cluster_suffix,NULL);
+
+
 #ifdef HAVE_PCRE_LIB
   char *route_src_dst;
 #endif
@@ -3290,14 +3339,20 @@ static void routing_parse_Scluster(void)
 #endif
       link_id = bprintf("%s_link_%d", cluster_id, start);
 
-      DEBUG2("<host\tid=\"%s\"\tpower=\"%s\"/>", host_id, cluster_power);
+      DEBUG2("<host\tid=\"%s\"\tpower=\"%s\">", host_id, cluster_power);
       A_surfxml_host_state = A_surfxml_host_state_ON;
       SURFXML_BUFFER_SET(host_id, host_id);
       SURFXML_BUFFER_SET(host_power, cluster_power);
       SURFXML_BUFFER_SET(host_core, cluster_core);
       SURFXML_BUFFER_SET(host_availability, "1.0");
-      SURFXML_BUFFER_SET(host_availability_file, "");
-      SURFXML_BUFFER_SET(host_state_file, "");
+         xbt_dict_set(patterns,"radical",bprintf("%d",start),NULL);
+         availability_file = bprintf("%s",cluster_availability_file);
+         state_file = bprintf("%s",cluster_state_file);
+         DEBUG1("\tavailability_file=\"%s\"",xbt_str_varsubst(availability_file,patterns));
+         DEBUG1("\tstate_file=\"%s\"",xbt_str_varsubst(state_file,patterns));
+         SURFXML_BUFFER_SET(host_availability_file, xbt_str_varsubst(availability_file,patterns));
+         SURFXML_BUFFER_SET(host_state_file, xbt_str_varsubst(state_file,patterns));
+         DEBUG0("</host>");
       SURFXML_START_TAG(host);
       SURFXML_END_TAG(host);
 
@@ -3326,7 +3381,6 @@ static void routing_parse_Scluster(void)
       surf_parse_get_int(&start,
                          xbt_dynar_get_as(radical_ends, 0, char *));
       surf_parse_get_int(&end, xbt_dynar_get_as(radical_ends, 1, char *));
-      DEBUG2("Create hosts and links from %d to %d", start, end);
       for (i = start; i <= end; i++) {
         host_id = bprintf("%s%d%s", cluster_prefix, i, cluster_suffix);
 #ifndef HAVE_PCRE_LIB
@@ -3334,14 +3388,20 @@ static void routing_parse_Scluster(void)
 #endif
         link_id = bprintf("%s_link_%d", cluster_id, i);
 
-        DEBUG2("<host\tid=\"%s\"\tpower=\"%s\"/>", host_id, cluster_power);
+        DEBUG2("<host\tid=\"%s\"\tpower=\"%s\"", host_id, cluster_power);
         A_surfxml_host_state = A_surfxml_host_state_ON;
         SURFXML_BUFFER_SET(host_id, host_id);
         SURFXML_BUFFER_SET(host_power, cluster_power);
         SURFXML_BUFFER_SET(host_core, cluster_core);
-        SURFXML_BUFFER_SET(host_availability, "1.0");
-        SURFXML_BUFFER_SET(host_availability_file, "");
-        SURFXML_BUFFER_SET(host_state_file, "");
+               SURFXML_BUFFER_SET(host_availability, "1.0");
+               xbt_dict_set(patterns,"radical",bprintf("%d",i),NULL);
+               availability_file = bprintf("%s",cluster_availability_file);
+               state_file = bprintf("%s",cluster_state_file);
+               DEBUG1("\tavailability_file=\"%s\"",xbt_str_varsubst(availability_file,patterns));
+               DEBUG1("\tstate_file=\"%s\"",xbt_str_varsubst(state_file,patterns));
+               SURFXML_BUFFER_SET(host_availability_file, xbt_str_varsubst(availability_file,patterns));
+               SURFXML_BUFFER_SET(host_state_file, xbt_str_varsubst(state_file,patterns));
+               DEBUG0("</host>");
         SURFXML_START_TAG(host);
         SURFXML_END_TAG(host);
 
@@ -3402,7 +3462,7 @@ static void routing_parse_Scluster(void)
   SURFXML_START_TAG(link);
   SURFXML_END_TAG(link);
 
-  DEBUG3("<link\tid=\"%s\" bw=\"%s\" lat=\"%s\"/>", link_backbone,cluster_bw, cluster_lat);
+  DEBUG3("<link\tid=\"%s\" bw=\"%s\" lat=\"%s\"/>", link_backbone,cluster_bb_bw, cluster_bb_lat);
   A_surfxml_link_state = A_surfxml_link_state_ON;
   A_surfxml_link_sharing_policy = A_surfxml_link_sharing_policy_SHARED;
   if(cluster_bb_sharing_policy == A_surfxml_cluster_bb_sharing_policy_FATPIPE)
@@ -3550,6 +3610,9 @@ static void routing_parse_Scluster(void)
 
   free(link_backbone);
   free(link_router);
+  xbt_dict_free(&patterns);
+  free(availability_file);
+  free(state_file);
 
   DEBUG0("</AS>");
   SURFXML_END_TAG(AS);
@@ -3568,6 +3631,8 @@ static void routing_parse_Speer(void)
   char *peer_bw_out = A_surfxml_peer_bw_out;
   char *peer_lat = A_surfxml_peer_lat;
   char *peer_coord = A_surfxml_peer_coordinates;
+  char *peer_state_file = A_surfxml_peer_state_file;
+  char *peer_availability_file = A_surfxml_peer_availability_file;
 
   char *host_id = NULL;
   char *router_id, *link_router, *link_backbone, *link_id_up, *link_id_down;
@@ -3615,8 +3680,8 @@ static void routing_parse_Speer(void)
   SURFXML_BUFFER_SET(host_id, host_id);
   SURFXML_BUFFER_SET(host_power, peer_power);
   SURFXML_BUFFER_SET(host_availability, "1.0");
-  SURFXML_BUFFER_SET(host_availability_file, "");
-  SURFXML_BUFFER_SET(host_state_file, "");
+  SURFXML_BUFFER_SET(host_availability_file, peer_availability_file);
+  SURFXML_BUFFER_SET(host_state_file, peer_state_file);
   SURFXML_START_TAG(host);
   SURFXML_END_TAG(host);