X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/5faf49cdf3f8ad8751317b857a6d3134fe07eda3..8465282253954c58d16cb5dae9a5d064eada3329:/src/simdag/sd_global.c

diff --git a/src/simdag/sd_global.c b/src/simdag/sd_global.c
index e52086423b..b8c3c8151a 100644
--- a/src/simdag/sd_global.c
+++ b/src/simdag/sd_global.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2006, 2007, 2008, 2009, 2010. The SimGrid Team.
+/* Copyright (c) 2006-2014. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -43,9 +43,7 @@ SD_global_t sd_global = NULL;
  */
 void SD_init(int *argc, char **argv)
 {
-#ifdef HAVE_TRACING
   TRACE_global_init(argc, argv);
-#endif
 
   s_SD_task_t task;
 
@@ -81,13 +79,9 @@ void SD_init(int *argc, char **argv)
 
   surf_init(argc, argv);
 
-  xbt_cfg_setdefault_string(_sg_cfg_set, "workstation/model",
+  xbt_cfg_setdefault_string(_sg_cfg_set, "host/model",
                             "ptask_L07");
 
-#ifdef HAVE_TRACING
-  TRACE_start ();
-#endif
-
 #ifdef HAVE_JEDULE
   jedule_sd_init();
 #endif
@@ -95,8 +89,27 @@ void SD_init(int *argc, char **argv)
   XBT_DEBUG("ADD SD LEVELS");
   SD_HOST_LEVEL = xbt_lib_add_level(host_lib,__SD_workstation_destroy);
   SD_LINK_LEVEL = xbt_lib_add_level(link_lib,__SD_link_destroy);
+  SD_STORAGE_LEVEL = xbt_lib_add_level(storage_lib,__SD_storage_destroy);
+
+  if (_sg_cfg_exit_asap) {
+    SD_exit();
+    exit(0);
+  }
+}
+
+/** \brief set a configuration variable
+ *
+ * Do --help on any simgrid binary to see the list of currently existing configuration variables, and see Section @ref options.
+ *
+ * Example:
+ * SD_config("host/model","default");
+ */
+void SD_config(const char *key, const char *value){
+  xbt_assert(sd_global,"ERROR: Please call SD_init() before using SD_config()");
+  xbt_cfg_set_as_string(_sg_cfg_set, key, value);
 }
 
+
 /**
  * \brief Reinits the application part of the simulation (experimental feature)
  *
@@ -191,13 +204,14 @@ void SD_create_environment(const char *platform_file)
   char *name = NULL;
   void **surf_workstation = NULL;
   void **surf_link = NULL;
+  void **surf_storage = NULL;
 
   parse_platform_file(platform_file);
 
-  /* now let's create the SD wrappers for workstations and links */
+  /* now let's create the SD wrappers for workstations, storages and links */
   xbt_lib_foreach(host_lib, cursor, name, surf_workstation){
-    if(surf_workstation[SURF_WKS_LEVEL])
-      __SD_workstation_create(surf_workstation[SURF_WKS_LEVEL], NULL);
+    if(surf_workstation[SURF_HOST_LEVEL])
+      __SD_workstation_create(surf_workstation[SURF_HOST_LEVEL], NULL);
   }
 
   xbt_lib_foreach(link_lib, cursor, name, surf_link) {
@@ -205,6 +219,12 @@ void SD_create_environment(const char *platform_file)
     __SD_link_create(surf_link[SURF_LINK_LEVEL], NULL);
   }
 
+  xbt_lib_foreach(storage_lib, cursor, name, surf_storage) {
+  if(surf_storage[SURF_STORAGE_LEVEL])
+    __SD_storage_create(surf_storage[SURF_STORAGE_LEVEL], NULL);
+  }
+
+
   XBT_DEBUG("Workstation number: %d, link number: %d",
          SD_workstation_get_number(), SD_link_get_number());
 #ifdef HAVE_JEDULE
@@ -284,9 +304,10 @@ xbt_swag_t SD_simulate_swag(double how_long) {
     if (elapsed_time > 0.0)
       total_time += elapsed_time;
 
+    /* FIXME: shoud look at model_list or model_list_invoke? */
     /* let's see which tasks are done */
     xbt_dynar_foreach(model_list, iter, model) {
-      while ((action = xbt_swag_extract(surf_model_done_action_set(model)))) {
+      while ((action = surf_model_extract_done_action_set(model))) {
         task = surf_action_get_data(action);
         task->start_time = surf_action_get_start_time(task->surf_action);
 
@@ -353,7 +374,7 @@ xbt_swag_t SD_simulate_swag(double how_long) {
       }
 
       /* let's see which tasks have just failed */
-      while ((action = xbt_swag_extract(surf_model_failed_action_set(model)))) {
+      while ((action = surf_model_extract_failed_action_set(model))) {
         task = surf_action_get_data(action);
         task->start_time = surf_action_get_start_time(task->surf_action);
         task->finish_time = surf_get_clock();
@@ -409,9 +430,7 @@ double SD_get_clock(void) {
  */
 void SD_exit(void)
 {
-#ifdef HAVE_TRACING
   TRACE_surf_resource_utilization_release();
-#endif
 
   xbt_mallocator_free(sd_global->task_mallocator);
 
@@ -431,9 +450,7 @@ void SD_exit(void)
   xbt_swag_free(sd_global->failed_task_set);
   xbt_swag_free(sd_global->return_set);
 
-#ifdef HAVE_TRACING
   TRACE_end();
-#endif
 
   xbt_free(sd_global);
   sd_global = NULL;