X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/a4794c528915dd8e12af401969783fdd552bf4a2..6de9090dd8692387ae343c587b26915f9922d7bd:/examples/msg/tracing/user_variables.c

diff --git a/examples/msg/tracing/user_variables.c b/examples/msg/tracing/user_variables.c
index 87a7fa00a1..6c63b9d20f 100644
--- a/examples/msg/tracing/user_variables.c
+++ b/examples/msg/tracing/user_variables.c
@@ -27,7 +27,7 @@ int master(int argc, char *argv[]);
 
 int master(int argc, char *argv[])
 {
-  char *hostname = MSG_host_self()->name;
+  const char *hostname = MSG_host_get_name(MSG_host_self());
   int i;
 
   //the hostname has an empty HDD with a capacity of 100000 (bytes)
@@ -100,6 +100,41 @@ int main(int argc, char *argv[])
     xbt_dynar_free (&link_variables);
   }
 
+  //create a customized triva graph configuration file
+  FILE *fp;
+  fp = fopen ("triva_graph.plist", "w");
+  if (!fp){
+    MSG_clean();
+    return 1;
+  }
+  fprintf (fp, "{\n node = (");
+  xbt_dynar_t nodes_type = TRACE_get_node_types ();
+  if (nodes_type){
+    XBT_INFO ("Node types in the trace:");
+    char *node_type;
+    xbt_dynar_foreach (nodes_type, cursor, node_type){
+      XBT_INFO ("%s", node_type);
+      fprintf (fp, "%s, ", node_type);
+    }
+    xbt_dynar_free (&nodes_type);
+  }
+  fprintf (fp, ");\n edge = (");
+  xbt_dynar_t edges_type = TRACE_get_edge_types ();
+  if (edges_type){
+    XBT_INFO ("Node types in the trace:");
+    char *edge_type;
+    xbt_dynar_foreach (edges_type, cursor, edge_type){
+      XBT_INFO ("%s", edge_type);
+      fprintf (fp, "%s, ", edge_type);
+    }
+    xbt_dynar_free (&edges_type);
+  }
+  fprintf (fp, ");\n");
+  fprintf (fp, " host = {\n  type = square;\n  size = HDD_capacity; \n  values = (HDD_utilization);\n };\n");
+  fprintf (fp, " link = {\n  type = rhombus;\n  size = bandwidth;\n };\n");
+  fprintf (fp, "}\n");
+  fclose (fp);
+
   MSG_clean();
   return 0;
 }