+ /* safe switch */
+ if (!TRACE_is_enabled()) return;
+
+ if (!mark_type || !mark_value) return;
+
+ XBT_DEBUG("MARK %s %s", mark_type, mark_value);
+ type_t type = getEventType (mark_type, NULL, getRootContainer()->type);
+ val_t value = getValue (mark_value, NULL, type);
+ new_pajeNewEvent (MSG_get_clock(), getRootContainer(), type, value);
+}
+
+static void instr_user_variable(double time,
+ const char *resource,
+ const char *variable,
+ const char *father_type,
+ double value,
+ InstrUserVariable what,
+ const char *color)
+{
+ /* safe switch */
+ if (!TRACE_is_enabled()) return;
+
+ /* if platform is not traced, we can't deal user variables */
+ if (!TRACE_needs_platform()) return;
+
+ char valuestr[100];
+ snprintf(valuestr, 100, "%g", value);
+
+ switch (what){
+ case INSTR_US_DECLARE:
+ instr_new_user_variable_type (father_type, variable, color);
+ break;
+ case INSTR_US_SET:
+ {
+ container_t container = getContainerByName(resource);
+ type_t type = getVariableType (variable, NULL, container->type);
+ new_pajeSetVariable(time, container, type, value);
+ break;
+ }
+ case INSTR_US_ADD:
+ {
+ container_t container = getContainerByName(resource);
+ type_t type = getVariableType (variable, NULL, container->type);
+ new_pajeAddVariable(time, container, type, value);
+ break;
+ }
+ case INSTR_US_SUB:
+ {
+ container_t container = getContainerByName(resource);
+ type_t type = getVariableType (variable, NULL, container->type);
+ new_pajeSubVariable(time, container, type, value);
+ break;
+ }
+ default:
+ //TODO: launch exception
+ break;
+ }
+}
+
+static void instr_user_srcdst_variable(double time,
+ const char *src,
+ const char *dst,
+ const char *variable,
+ const char *father_type,
+ double value,
+ InstrUserVariable what)
+{
+ xbt_dynar_t route=NULL;
+ routing_get_route_and_latency (src, dst, &route,NULL);
+ unsigned int i;
+ void *link;
+ xbt_dynar_foreach (route, i, link) {
+ char *link_name = ((link_CM02_t)link)->lmm_resource.generic_resource.name;
+ instr_user_variable (time, link_name, variable, father_type, value, what, NULL);
+ }
+}
+
+const char *TRACE_node_name (xbt_node_t node)
+{
+ void *data = xbt_graph_node_get_data(node);
+ char *str = (char*)data;
+ return str;
+}
+
+xbt_graph_t TRACE_platform_graph (void)
+{
+ if (!TRACE_is_enabled()) return NULL;
+ return instr_routing_platform_graph ();
+}
+
+void TRACE_platform_graph_export_graphviz (xbt_graph_t g, const char *filename)
+{
+ instr_routing_platform_graph_export_graphviz (g, filename);
+}
+
+
+/*
+ * Derived functions that use instr_user_variable and TRACE_user_srcdst_variable.
+ * They were previously defined as pre-processors directives, but were transformed
+ * into functions so the user can track them using gdb.
+ */
+
+/* for host variables */
+void TRACE_host_variable_declare (const char *var)
+{
+ instr_user_variable(0, NULL, var, "HOST", 0, INSTR_US_DECLARE, NULL);
+}
+
+void TRACE_host_variable_declare_with_color (const char *var, const char *color)
+{
+ instr_user_variable(0, NULL, var, "HOST", 0, INSTR_US_DECLARE, color);
+}
+
+void TRACE_host_variable_set (const char *host, const char *variable, double value)
+{
+ TRACE_host_variable_set_with_time (MSG_get_clock(), host, variable, value);
+}
+
+void TRACE_host_variable_add (const char *host, const char *variable, double value)
+{
+ TRACE_host_variable_add_with_time (MSG_get_clock(), host, variable, value);
+}
+
+void TRACE_host_variable_sub (const char *host, const char *variable, double value)
+{
+ TRACE_host_variable_sub_with_time (MSG_get_clock(), host, variable, value);
+}
+
+void TRACE_host_variable_set_with_time (double time, const char *host, const char *variable, double value)
+{
+ instr_user_variable(time, host, variable, "HOST", value, INSTR_US_SET, NULL);
+}
+
+void TRACE_host_variable_add_with_time (double time, const char *host, const char *variable, double value)
+{
+ instr_user_variable(time, host, variable, "HOST", value, INSTR_US_ADD, NULL);
+}
+
+void TRACE_host_variable_sub_with_time (double time, const char *host, const char *variable, double value)
+{
+ instr_user_variable(time, host, variable, "HOST", value, INSTR_US_SUB, NULL);
+}
+
+/* for link variables */
+void TRACE_link_variable_declare (const char *var)
+{
+ instr_user_variable (0, NULL, var, "LINK", 0, INSTR_US_DECLARE, NULL);
+}
+
+void TRACE_link_variable_declare_with_color (const char *var, const char *color)
+{
+ instr_user_variable (0, NULL, var, "LINK", 0, INSTR_US_DECLARE, color);
+}
+
+void TRACE_link_variable_set (const char *link, const char *variable, double value)
+{
+ TRACE_link_variable_set_with_time (MSG_get_clock(), link, variable, value);
+}
+
+void TRACE_link_variable_add (const char *link, const char *variable, double value)
+{
+ TRACE_link_variable_add_with_time (MSG_get_clock(), link, variable, value);
+}
+
+void TRACE_link_variable_sub (const char *link, const char *variable, double value)
+{
+ TRACE_link_variable_sub_with_time (MSG_get_clock(), link, variable, value);
+}
+
+void TRACE_link_variable_set_with_time (double time, const char *link, const char *variable, double value)
+{
+ instr_user_variable (time, link, variable, "LINK", value, INSTR_US_SET, NULL);
+}
+
+void TRACE_link_variable_add_with_time (double time, const char *link, const char *variable, double value)
+{
+ instr_user_variable (time, link, variable, "LINK", value, INSTR_US_ADD, NULL);
+}
+
+void TRACE_link_variable_sub_with_time (double time, const char *link, const char *variable, double value)
+{
+ instr_user_variable (time, link, variable, "LINK", value, INSTR_US_SUB, NULL);
+}
+
+/* for link variables, but with src and dst used for get_route */
+void TRACE_link_srcdst_variable_set (const char *src, const char *dst, const char *variable, double value)
+{
+ TRACE_link_srcdst_variable_set_with_time (MSG_get_clock(), src, dst, variable, value);
+}