+ xbt_assert0((action != NULL), "Invalid parameter");
+
+ xbt_assert1((xbt_fifo_size(action->cond_list) == 0),
+ "Conditional list not empty %d. There is a problem. Cannot destroy it now!",
+ xbt_fifo_size(action->cond_list));
+
+ DEBUG1("Destroy action %p", action);
+ if (action->name)
+ xbt_free(action->name);
+
+ xbt_fifo_free(action->cond_list);
+
+ if (action->simdata->surf_action)
+ action->simdata->surf_action->model_type->
+ common_public->action_free(action->simdata->surf_action);
+
+ xbt_free(action->simdata);
+ xbt_free(action);
+ return;
+}
+
+/**
+ * \brief Set an action to a condition
+ *
+ * Creates the "link" between an action and a condition. You have to call this function when you create an action and want to wait its ending.
+ * \param action SIMIX action
+ * \param cond SIMIX cond
+ */
+void SIMIX_register_action_to_condition(smx_action_t action, smx_cond_t cond)
+{
+ xbt_assert0((action != NULL) && (cond != NULL), "Invalid parameters");
+
+ DEBUG2("Register action %p to cond %p", action, cond);
+ __SIMIX_cond_display_actions(cond);
+ xbt_fifo_push(cond->actions, action);
+ __SIMIX_cond_display_actions(cond);
+ DEBUG2("Register condition %p to action %p", cond, action);
+ __SIMIX_action_display_conditions(action);
+ xbt_fifo_push(action->cond_list, cond);
+ __SIMIX_action_display_conditions(action);
+}
+
+/**
+ * \brief Unset an action to a condition.
+ *
+ * Destroys the "links" from the condition to this action.
+ * \param action SIMIX action
+ * \param cond SIMIX cond
+ */
+void SIMIX_unregister_action_to_condition(smx_action_t action,
+ smx_cond_t cond)
+{
+ xbt_assert0((action != NULL) && (cond != NULL), "Invalid parameters");
+
+ __SIMIX_cond_display_actions(cond);
+ xbt_fifo_remove_all(cond->actions, action);
+ __SIMIX_cond_display_actions(cond);
+ __SIMIX_action_display_conditions(action);
+ xbt_fifo_remove_all(action->cond_list, cond);
+ __SIMIX_action_display_conditions(action);
+}
+
+/**
+ * \brief Return how much remais to be done in the action.
+ *
+ * \param action The SIMIX action
+ * \return Remains cost
+ */
+double SIMIX_action_get_remains(smx_action_t action)
+{
+ xbt_assert0((action != NULL), "Invalid parameter");
+ return action->simdata->surf_action->remains;
+}
+
+smx_action_t SIMIX_action_parallel_execute(char *name, int host_nb,
+ smx_host_t * host_list,
+ double *computation_amount,
+ double *communication_amount,
+ double amount, double rate)
+{
+ void **workstation_list = NULL;
+ smx_simdata_action_t simdata;
+ smx_action_t act;
+ int i;
+
+ /* alloc structures */
+ act = xbt_new0(s_smx_action_t, 1);
+ act->simdata = xbt_new0(s_smx_simdata_action_t, 1);
+ simdata = act->simdata;
+ act->cond_list = xbt_fifo_new();
+
+ /* initialize them */
+ act->name = xbt_strdup(name);
+
+ /* set action */
+
+ workstation_list = xbt_new0(void *, host_nb);
+ for (i = 0; i < host_nb; i++)
+ workstation_list[i] = host_list[i]->simdata->host;
+
+ simdata->surf_action =
+ surf_workstation_model->extension_public->execute_parallel_task(host_nb,
+ workstation_list,
+ computation_amount,
+ communication_amount,
+ amount,
+ rate);
+
+ surf_workstation_model->common_public->action_set_data(simdata->surf_action,
+ act);
+
+ return act;
+}
+
+e_surf_action_state_t SIMIX_action_get_state(smx_action_t action)
+{
+ xbt_assert0((action != NULL), "Invalid parameter");
+ return surf_workstation_model->common_public->action_get_state(action->
+ simdata->
+ surf_action);
+
+}
+
+void __SIMIX_cond_display_actions(smx_cond_t cond)
+{
+ xbt_fifo_item_t item = NULL;
+ smx_action_t action = NULL;
+
+ DEBUG1("Actions for condition %p", cond);
+ xbt_fifo_foreach(cond->actions, item, action, smx_action_t)
+ DEBUG2("\t %p [%s]", action,action->name);
+}
+
+void __SIMIX_action_display_conditions(smx_action_t action)
+{
+ xbt_fifo_item_t item = NULL;
+ smx_cond_t cond = NULL;
+
+ DEBUG1("Conditions for action %p", action);
+ xbt_fifo_foreach(action->cond_list, item, cond, smx_cond_t)
+ DEBUG1("\t %p", cond);