simdata->sleeping = xbt_dynar_new(sizeof(m_process_t),NULL);
simdata->computation_amount = compute_duration;
simdata->message_size = message_size;
+ simdata->rate = -1.0;
simdata->using = 1;
simdata->sender = NULL;
+
return task;
}
return (task->data);
}
+/** \ingroup m_task_management
+ * \brief Return the sender of a #m_task_t.
+ *
+ * This functions returns the #m_process_t which sent this task
+ */
+m_process_t MSG_task_get_sender(m_task_t task)
+{
+ xbt_assert0(task, "Invalid parameters");
+ return ((simdata_task_t) task->simdata)->sender;
+}
+
+
/** \ingroup m_task_management
* \brief Destroy a #m_task_t.
*
int i;
xbt_assert0((task != NULL), "Invalid parameter");
- xbt_assert0((xbt_dynar_length(task->simdata->sleeping)==0),
- "Task still used. Cannot destroy it now!");
task->simdata->using--;
if(task->simdata->using>0) return MSG_OK;
+ 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);
xbt_dynar_free(&(task->simdata->sleeping));
MSG_error_t __MSG_task_wait_event(m_process_t process, m_task_t task)
{
+ int _cursor;
+ m_process_t proc = NULL;
+
xbt_assert0(((task != NULL)
&& (task->simdata != NULL)), "Invalid parameters");
- xbt_dynar_push(task->simdata->sleeping, process);
+ xbt_dynar_push(task->simdata->sleeping, &process);
process->simdata->waiting_task = task;
- xbt_context_yield(process->simdata->context);
+ xbt_context_yield();
process->simdata->waiting_task = NULL;
+ xbt_dynar_foreach(task->simdata->sleeping,_cursor,proc) {
+ if(proc==process)
+ xbt_dynar_remove_at(task->simdata->sleeping,_cursor,&proc);
+ }
return MSG_OK;
}