+void *
+gras_libdata_by_name_from_remote(const char *name, smx_process_t p) {
+ gras_procdata_t *pd=
+ (gras_procdata_t *)SIMIX_process_get_data(p);
+
+ xbt_assert2(pd,"process '%s' on '%s' didn't run gras_process_init! (ie, gras_init)",
+ SIMIX_process_get_name(p),SIMIX_host_get_name(SIMIX_process_get_host(p)));
+
+ return gras_libdata_by_name_from_procdata(name, pd);
+}
+
+/** @brief retrieve the value of a given process property (or NULL if not defined) */
+const char* gras_process_property_value(char* name) {
+ return xbt_dict_get_or_null(SIMIX_process_get_properties(SIMIX_process_self()), name);
+}
+
+/** @brief retrieve the process properties dictionnary
+ * @warning it's the original one, not a copy. Don't mess with it
+ */
+xbt_dict_t gras_process_properties(void)
+{
+ return SIMIX_process_get_properties(SIMIX_process_self());
+}
+
+/* **************************************************************************
+ * OS virtualization function
+ * **************************************************************************/
+
+const char* xbt_procname(void) {
+ const char *res = NULL;
+ smx_process_t process = SIMIX_process_self();
+ if ((process != NULL) && (process->simdata))
+ res = SIMIX_process_get_name(process);
+ if (res)
+ return res;
+ else
+ return "";
+}
+
+int gras_os_getpid(void) {
+
+ smx_process_t process = SIMIX_process_self();
+
+ if ((process != NULL) && (process->data))
+ return ((gras_procdata_t*)process->data)->pid;
+ else
+ return 0;
+}
+
+
+/** @brief retrieve the value of a given host property (or NULL if not defined) */
+const char* gras_os_host_property_value(char* name) {
+ return xbt_dict_get_or_null(SIMIX_host_get_properties(SIMIX_process_get_host(SIMIX_process_self())), name);
+}
+
+/** @brief retrieve the host properties dictionnary
+ * @warning it's the original one, not a copy. Don't mess with it
+ */
+xbt_dict_t gras_os_host_properties(void) {
+ return SIMIX_host_get_properties(SIMIX_process_get_host(SIMIX_process_self()));
+}
+
+/* **************************************************************************
+ * Interface with SIMIX
+ * **************************************************************************/
+
+void gras_global_init(int *argc,char **argv) {
+ SIMIX_global_init(argc,argv);
+}
+void gras_create_environment(const char *file) {
+ SIMIX_create_environment(file);
+}
+void gras_function_register(const char *name, xbt_main_func_t code) {
+ SIMIX_function_register(name, code);
+}
+
+void gras_main() {
+ smx_cond_t cond = NULL;
+ smx_action_t action;
+ xbt_fifo_t actions_done = xbt_fifo_new();
+ xbt_fifo_t actions_failed = xbt_fifo_new();
+
+ /* Clean IO before the run */
+ fflush(stdout);
+ fflush(stderr);
+
+ while (SIMIX_solve(actions_done, actions_failed) != -1.0) {
+ while ( (action = xbt_fifo_pop(actions_failed)) ) {
+ DEBUG1("** %s failed **",action->name);
+ while ( (cond = xbt_fifo_pop(action->cond_list)) ) {
+ SIMIX_cond_broadcast(cond);
+ }
+ /* action finished, destroy it */
+ // SIMIX_action_destroy(action);
+ }
+
+ while ( (action = xbt_fifo_pop(actions_done)) ) {
+ DEBUG1("** %s done **",action->name);
+ while ( (cond = xbt_fifo_pop(action->cond_list)) ) {
+ SIMIX_cond_broadcast(cond);
+ }
+ /* action finished, destroy it */
+ //SIMIX_action_destroy(action);
+ }
+ }
+ xbt_fifo_free(actions_failed);
+ xbt_fifo_free(actions_done);
+ return;
+}
+
+void gras_launch_application(const char *file) {
+ SIMIX_launch_application(file);
+}
+
+void gras_clean() {
+ SIMIX_clean();
+}
+