X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/5faf49cdf3f8ad8751317b857a6d3134fe07eda3..759f36baf2bd57ad74ce86a99e368dbc475760be:/src/simdag/sd_workstation.c

diff --git a/src/simdag/sd_workstation.c b/src/simdag/sd_workstation.c
index d73d59e93f..108e64013c 100644
--- a/src/simdag/sd_workstation.c
+++ b/src/simdag/sd_workstation.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2006-2011. 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
@@ -35,6 +35,32 @@ SD_workstation_t __SD_workstation_create(void *surf_workstation,
   return xbt_lib_get_elm_or_null(host_lib,name);
 }
 
+/* Creates a storage and registers it in SD.
+ */
+SD_storage_t __SD_storage_create(void *surf_storage, void *data)
+{
+
+  SD_storage_priv_t storage;
+  const char *name;
+
+  storage = xbt_new(s_SD_storage_priv_t, 1);
+  storage->data = data;     /* user data */
+  name = surf_resource_name(surf_storage);
+  storage->host = surf_storage_get_host(surf_storage_resource_by_name(name));
+  xbt_lib_set(storage_lib,name, SD_STORAGE_LEVEL, storage);
+  return xbt_lib_get_elm_or_null(storage_lib, name);
+}
+
+/* Destroys a storage.
+ */
+void __SD_storage_destroy(void *storage)
+{
+  SD_storage_priv_t s;
+
+  s = (SD_storage_priv_t) storage;
+  xbt_free(s);
+}
+
 /**
  * \brief Returns a workstation given its name
  *
@@ -273,7 +299,7 @@ double SD_workstation_get_available_power(SD_workstation_t workstation)
  *
  * \param workstation a workstation
  * \param computation_amount the computation amount you want to evaluate (in flops)
- * \return an approximative astimated computation time for the given computation amount on this workstation (in seconds)
+ * \return an approximative estimated computation time for the given computation amount on this workstation (in seconds)
  */
 double SD_workstation_get_computation_time(SD_workstation_t workstation,
                                            double computation_amount)
@@ -333,8 +359,7 @@ double SD_route_get_current_bandwidth(SD_workstation_t src,
 
   links = SD_route_get_list(src, dst);
   nb_links = SD_route_get_size(src, dst);
-  bandwidth = min_bandwidth = -1.0;
-
+  min_bandwidth = -1.0;
 
   for (i = 0; i < nb_links; i++) {
     bandwidth = SD_link_get_current_bandwidth(links[i]);
@@ -352,7 +377,7 @@ double SD_route_get_current_bandwidth(SD_workstation_t src,
  * \param src the first workstation
  * \param dst the second workstation
  * \param communication_amount the communication amount you want to evaluate (in bytes)
- * \return an approximative astimated computation time for the given communication amount
+ * \return an approximative estimated computation time for the given communication amount
  * between the workstations (in seconds)
  */
 double SD_route_get_communication_time(SD_workstation_t src,
@@ -445,6 +470,37 @@ void SD_workstation_set_access_mode(SD_workstation_t workstation,
   }
 }
 
+/**
+ * \brief Return the list of mounted storages on a workstation.
+ *
+ * \param workstation a workstation
+ * \return a dynar containing all mounted storages on the workstation
+ */
+xbt_dict_t SD_workstation_get_mounted_storage_list(SD_workstation_t workstation){
+  return surf_workstation_get_mounted_storage_list(workstation);
+}
+
+/**
+ * \brief Return the list of mounted storages on a workstation.
+ *
+ * \param workstation a workstation
+ * \return a dynar containing all mounted storages on the workstation
+ */
+xbt_dynar_t SD_workstation_get_attached_storage_list(SD_workstation_t workstation){
+  return surf_workstation_get_attached_storage_list(workstation);
+}
+
+/**
+ * \brief Returns the host name the storage is attached to
+ *
+ * This functions checks whether a storage is a valid pointer or not and return its name.
+ */
+const char *SD_storage_get_host(msg_storage_t storage) {
+  xbt_assert((storage != NULL), "Invalid parameters");
+  SD_storage_priv_t priv = SD_storage_priv(storage);
+  return priv->host;
+}
+
 /* Returns whether a task can start now on a workstation*/
 /*
   int __SD_workstation_can_start(SD_workstation_t workstation, SD_task_t task) {