xbt_dict_t workstations; /* workstation list */
int workstation_count; /* number of workstations */
xbt_dict_t links; /* link list */
- xbt_dynar_t tasks; /* task list */
+ int watch_point_reached; /* has a task just reached a watch point? */
/* task state sets */
xbt_swag_t not_scheduled_task_set;
xbt_swag_t scheduled_task_set;
+ xbt_swag_t ready_task_set;
xbt_swag_t running_task_set;
xbt_swag_t done_task_set;
xbt_swag_t failed_task_set;
+
} s_SD_global_t, *SD_global_t;
extern SD_global_t sd_global;
double amount;
surf_action_t surf_action;
unsigned short watch_points;
+ int state_changed; /* used only by SD_simulate, to make sure we put
+ the task only once in the returning array */
/* dependencies */
xbt_dynar_t tasks_before;
SD_workstation_t __SD_workstation_create(void *surf_workstation, void *data);
void __SD_workstation_destroy(void *workstation);
+void __SD_task_set_state(SD_task_t task, e_SD_task_state_t new_state);
surf_action_t __SD_task_run(SD_task_t task);
+/* Functions to test if the task is in a given state.
+ These functions are faster than using SD_task_get_state() */
+
+/* Returns whether the given task is scheduled or ready. */
+static _XBT_INLINE int __SD_task_is_scheduled_or_ready(SD_task_t task) {
+ return task->state_set == sd_global->scheduled_task_set ||
+ task->state_set == sd_global->ready_task_set;
+}
+
+/* Returns whether the state of the given task is SD_NOT_SCHEDULED. */
+static _XBT_INLINE int __SD_task_is_not_scheduled(SD_task_t task) {
+ return task->state_set == sd_global->not_scheduled_task_set;
+}
+
+/* Returns whether the state of the given task is SD_SCHEDULED. */
+static _XBT_INLINE int __SD_task_is_scheduled(SD_task_t task) {
+ return task->state_set == sd_global->scheduled_task_set;
+}
+
+/* Returns whether the state of the given task is SD_READY. */
+static _XBT_INLINE int __SD_task_is_ready(SD_task_t task) {
+ return task->state_set == sd_global->ready_task_set;
+}
+
+/* Returns whether the state of the given task is SD_RUNNING. */
+static _XBT_INLINE int __SD_task_is_running(SD_task_t task) {
+ return task->state_set == sd_global->running_task_set;
+}
+
#endif