src/surf/surf_action.c

   1 /* Copyright (c) 2009 The SimGrid Team. All rights reserved.                */
   2
   3 /* This program is free software; you can redistribute it and/or modify it
   4  * under the terms of the license (GNU LGPL) which comes with this package. */
   5
   6 #include "surf_private.h"
   7
   8 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(surf_kernel);
   9
  10 const char *surf_action_state_names[6] = {
  11   "SURF_ACTION_READY",
  12   "SURF_ACTION_RUNNING",
  13   "SURF_ACTION_FAILED",
  14   "SURF_ACTION_DONE",
  15   "SURF_ACTION_TO_FREE",
  16   "SURF_ACTION_NOT_IN_THE_SYSTEM"
  17 };
  18
  19 e_surf_action_state_t surf_action_state_get(surf_action_t action)
  20 {
  21   surf_action_state_t action_state = &(action->model_type->states);
  22
  23   if (action->state_set == action_state->ready_action_set)
  24     return SURF_ACTION_READY;
  25   if (action->state_set == action_state->running_action_set)
  26     return SURF_ACTION_RUNNING;
  27   if (action->state_set == action_state->failed_action_set)
  28     return SURF_ACTION_FAILED;
  29   if (action->state_set == action_state->done_action_set)
  30     return SURF_ACTION_DONE;
  31   return SURF_ACTION_NOT_IN_THE_SYSTEM;
  32 }
  33
  34 double surf_action_get_start_time(surf_action_t action)
  35 {
  36   return action->start;
  37 }
  38
  39 double surf_action_get_finish_time(surf_action_t action)
  40 {
  41   return action->finish;
  42 }
  43
  44 void surf_action_free(surf_action_t * action)
  45 {
  46   (*action)->model_type->action_cancel(*action);
  47   free(*action);
  48   *action = NULL;
  49 }
  50
  51 void surf_action_state_set(surf_action_t action,
  52                               e_surf_action_state_t state)
  53 {
  54   surf_action_state_t action_state = &(action->model_type->states);
  55   XBT_IN2("(%p,%s)", action, surf_action_state_names[state]);
  56   xbt_swag_remove(action, action->state_set);
  57
  58   if (state == SURF_ACTION_READY)
  59     action->state_set = action_state->ready_action_set;
  60   else if (state == SURF_ACTION_RUNNING)
  61     action->state_set = action_state->running_action_set;
  62   else if (state == SURF_ACTION_FAILED)
  63     action->state_set = action_state->failed_action_set;
  64   else if (state == SURF_ACTION_DONE)
  65     action->state_set = action_state->done_action_set;
  66   else
  67     action->state_set = NULL;
  68
  69   if (action->state_set)
  70     xbt_swag_insert(action, action->state_set);
  71   XBT_OUT;
  72 }
  73
  74 void surf_action_data_set(surf_action_t action, void *data)
  75 {
  76   action->data = data;
  77 }