--- /dev/null
+
+/* Copyright (c) 2009 The SimGrid Team. All rights reserved. */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
+#include "surf_private.h"
+#include "xbt/dict.h"
+
+static void void_die_impossible_paction(surf_action_t action)
+{
+ DIE_IMPOSSIBLE;
+}
+
+static int int_die_impossible_paction(surf_action_t action)
+{
+ DIE_IMPOSSIBLE;
+}
+
+/** @brief initialize common datastructures to all models */
+surf_model_t surf_model_init(void)
+{
+ s_surf_action_t action;
+ surf_model_t model = xbt_new0(s_surf_model_t, 1);
+
+ model->model_private = xbt_new0(s_surf_model_private_t, 1);
+
+ model->states.ready_action_set =
+ xbt_swag_new(xbt_swag_offset(action, state_hookup));
+ model->states.running_action_set =
+ xbt_swag_new(xbt_swag_offset(action, state_hookup));
+ model->states.failed_action_set =
+ xbt_swag_new(xbt_swag_offset(action, state_hookup));
+ model->states.done_action_set =
+ xbt_swag_new(xbt_swag_offset(action, state_hookup));
+ model->resource_set = xbt_dict_new();
+
+ model->action_free = int_die_impossible_paction;
+ model->action_cancel = void_die_impossible_paction;
+ model->action_recycle = void_die_impossible_paction;
+
+ return model;
+}
+/** @brief finalize common datastructures to all models */
+void surf_model_exit(surf_model_t model)
+{
+ xbt_swag_free(model->states.ready_action_set);
+ xbt_swag_free(model->states.running_action_set);
+ xbt_swag_free(model->states.failed_action_set);
+ xbt_swag_free(model->states.done_action_set);
+ xbt_dict_free(&model->resource_set);
+ free(model->model_private);
+ free(model);
+}
+
+void *surf_model_resource_by_name(surf_model_t model, const char *name)
+{
+ return xbt_dict_get_or_null(model->resource_set, name);
+}
+
+
--- /dev/null
+
+/* Copyright (c) 2009 The SimGrid Team. All rights reserved. */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
+#include "surf_private.h"
+#include "xbt/dict.h"
+
+void surf_resource_free(void* r) {
+ surf_resource_t resource = r;
+ if (resource->name)
+ free(resource->name);
+ free(resource);
+}
+
+const char *surf_resource_name(const void *resource) {
+ return ((surf_resource_t)resource)->name;
+}
+