[trace] updating the user link variables mechanism and its interface

[simgrid.git] / src / instr / instr_variables.c

diff --git a/src/instr/instr_variables.c b/src/instr/instr_variables.c
index 8b5c973..5ffd22f 100644 (file)
--- a/src/instr/instr_variables.c
+++ b/src/instr/instr_variables.c
@@ -10,39 +10,48 @@
 
 #ifdef HAVE_TRACING
 
-extern routing_global_t global_routing;
+//extern routing_global_t global_routing;
+extern xbt_dict_t hosts_types;
+extern xbt_dict_t links_types;
 
-void TRACE_user_link_variable(double time, const char *src,
-                              const char *dst, const char *variable,
+void TRACE_user_link_variable(double time, const char *resource,
+                              const char *variable,
                               double value, const char *what)
 {
-  if (!TRACE_is_active() || !TRACE_categorized ())
+  if (!TRACE_is_active())
     return;
 
   char valuestr[100];
   snprintf(valuestr, 100, "%g", value);
 
   if (strcmp(what, "declare") == 0) {
-    pajeDefineVariableType(variable, "LINK", variable);
-    return;
-  }
-
-  if (!global_routing)
-    return;
+    {
+      //check if links have been created
+      xbt_assert1 (links_types != NULL && xbt_dict_length(links_types) != 0,
+          "%s must be called after environment creation", __FUNCTION__);
+    }
 
-  xbt_dynar_t route = global_routing->get_route(src, dst);
-  unsigned int i;
-  void *link_ptr;
-  xbt_dynar_foreach(route, i, link_ptr) {
-    char resource[100];
-    snprintf(resource, 100, "%p", link_ptr);
+    char new_type[INSTR_DEFAULT_STR_SIZE];
+    xbt_dict_cursor_t cursor = NULL;
+    char *type;
+    void *data;
+    xbt_dict_foreach(links_types, cursor, type, data) {
+      snprintf (new_type, INSTR_DEFAULT_STR_SIZE, "%s-%s", variable, type);
+      pajeDefineVariableType (new_type, type, variable);
+    }
+  } else{
+    char *link_type = instr_link_type (resource);
+    xbt_assert2 (link_type != NULL,
+        "link %s provided to %s is not known by the tracing mechanism", resource, __FUNCTION__);
+    char variable_type[INSTR_DEFAULT_STR_SIZE];
+    snprintf (variable_type, INSTR_DEFAULT_STR_SIZE, "%s-%s", variable, link_type);
 
     if (strcmp(what, "set") == 0) {
-      pajeSetVariable(time, variable, resource, valuestr);
+      pajeSetVariable(time, variable_type, resource, valuestr);
     } else if (strcmp(what, "add") == 0) {
-      pajeAddVariable(time, variable, resource, valuestr);
+      pajeAddVariable(time, variable_type, resource, valuestr);
     } else if (strcmp(what, "sub") == 0) {
-      pajeSubVariable(time, variable, resource, valuestr);
+      pajeSubVariable(time, variable_type, resource, valuestr);
     }
   }
 }
@@ -50,20 +59,40 @@ void TRACE_user_link_variable(double time, const char *src,
 void TRACE_user_host_variable(double time, const char *variable,
                               double value, const char *what)
 {
-  char valuestr[100];
-  if (!TRACE_is_active() || !TRACE_categorized ())
+  if (!TRACE_is_active())
     return;
 
+  char valuestr[100];
   snprintf(valuestr, 100, "%g", value);
 
   if (strcmp(what, "declare") == 0) {
-    pajeDefineVariableType(variable, "HOST", variable);
-  } else if (strcmp(what, "set") == 0) {
-    pajeSetVariable(time, variable, MSG_host_self()->name, valuestr);
-  } else if (strcmp(what, "add") == 0) {
-    pajeAddVariable(time, variable, MSG_host_self()->name, valuestr);
-  } else if (strcmp(what, "sub") == 0) {
-    pajeSubVariable(time, variable, MSG_host_self()->name, valuestr);
+    {
+      //check if hosts have been created
+      xbt_assert1 (hosts_types != NULL && xbt_dict_length(hosts_types) != 0,
+          "%s must be called after environment creation", __FUNCTION__);
+    }
+
+    char new_type[INSTR_DEFAULT_STR_SIZE];
+    xbt_dict_cursor_t cursor = NULL;
+    char *type;
+    void *data;
+    xbt_dict_foreach(hosts_types, cursor, type, data) {
+      snprintf (new_type, INSTR_DEFAULT_STR_SIZE, "%s-%s", variable, type);
+      pajeDefineVariableType (new_type, type, variable);
+    }
+  } else{
+    char *host_name = MSG_host_self()->name;
+    char *host_type = instr_host_type (host_name);
+    char variable_type[INSTR_DEFAULT_STR_SIZE];
+    snprintf (variable_type, INSTR_DEFAULT_STR_SIZE, "%s-%s", variable, host_type);
+
+    if (strcmp(what, "set") == 0) {
+      pajeSetVariable(time, variable_type, host_name, valuestr);
+    } else if (strcmp(what, "add") == 0) {
+      pajeAddVariable(time, variable_type, host_name, valuestr);
+    } else if (strcmp(what, "sub") == 0) {
+      pajeSubVariable(time, variable_type, host_name, valuestr);
+    }
   }
 }