X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/a9b94bc9be0c3ad5b5f816bf343152a3617a1bc2..a1bc219ec7289aa97e6231066c45ae26b7a19977:/src/msg/task.c

diff --git a/src/msg/task.c b/src/msg/task.c
index 80a7c72692..1fe39757dc 100644
--- a/src/msg/task.c
+++ b/src/msg/task.c
@@ -45,8 +45,8 @@ static char sprint_buffer[64];
  * \see m_task_t
  * \return The new corresponding object.
  */
-m_task_t MSG_task_create(const char *name, long double compute_duration,
-			 long double message_size, void *data)
+m_task_t MSG_task_create(const char *name, double compute_duration,
+			 double message_size, void *data)
 {
   simdata_task_t simdata = xbt_new0(s_simdata_task_t,1);
   m_task_t task = xbt_new0(s_m_task_t,1);
@@ -64,7 +64,6 @@ m_task_t MSG_task_create(const char *name, long double compute_duration,
   simdata->using = 1;
   simdata->sender = NULL;
 
-
   return task;
 }
 
@@ -92,6 +91,17 @@ m_process_t MSG_task_get_sender(m_task_t task)
    return ((simdata_task_t) task->simdata)->sender;
 }
 
+/** \ingroup m_task_management
+ * \brief Return the name of a #m_task_t.
+ *
+ * This functions returns the name of a #m_task_t as specified on creation
+ */
+const char *MSG_task_get_name(m_task_t task)
+{
+   xbt_assert0(task, "Invalid parameters");
+   return task->name;
+}
+
 
 /** \ingroup m_task_management
  * \brief Destroy a #m_task_t.
@@ -113,7 +123,7 @@ MSG_error_t MSG_task_destroy(m_task_t task)
   xbt_assert0((xbt_dynar_length(task->simdata->sleeping)==0), 
 	      "Task still used. There is a problem. Cannot destroy it now!");
 
-  if(task->name) xbt_free(task->name);
+  if(task->name) free(task->name);
 
   xbt_dynar_free(&(task->simdata->sleeping));
 
@@ -121,14 +131,40 @@ MSG_error_t MSG_task_destroy(m_task_t task)
   if(action) action->resource_type->common_public->action_free(action);
   action = task->simdata->comm;
   if(action) action->resource_type->common_public->action_free(action);
+  if(task->simdata->host_list) xbt_free(task->simdata->host_list);
 
-
-  xbt_free(task->simdata);
-  xbt_free(task);
+  free(task->simdata);
+  free(task);
 
   return MSG_OK;
 }
 
+/** \ingroup m_task_management
+ * \brief Returns the computation amount needed to process a task #m_task_t.
+ *
+ */
+double MSG_task_get_compute_duration(m_task_t task)
+{
+  simdata_task_t simdata = NULL;
+
+  xbt_assert0((task != NULL) && (task->simdata != NULL), "Invalid parameter");
+
+  return task->simdata->computation_amount;
+}
+
+/** \ingroup m_task_management
+ * \brief Returns the size of the data attached to a task #m_task_t.
+ *
+ */
+double MSG_task_get_data_size(m_task_t task)
+{
+  simdata_task_t simdata = NULL;
+
+  xbt_assert0((task != NULL) && (task->simdata != NULL), "Invalid parameter");
+
+  return task->simdata->message_size;
+}
+
 /* static MSG_error_t __MSG_task_check(m_task_t task) */
 /* { */
 /*   simdata_task_t simdata = NULL; */