-/* Authors: Arnaud Legrand */
+/* $Id$ */
+
+/* Copyright (c) 2004 Arnaud Legrand. 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. */
+ * under the terms of the license (GNU LGPL) which comes with this package. */
#ifndef _SURF_SURF_PRIVATE_H
#define _SURF_SURF_PRIVATE_H
#include "surf/surf.h"
#include "surf/maxmin.h"
#include "surf/trace_mgr.h"
-#include "host_private.h"
+#include "xbt/log.h"
+#include "surf/surf_parse.h"
+
+#define NO_MAX_DURATION -1.0
+
+typedef enum {
+ SURF_NETWORK_LINK_ON = 1, /* Ready */
+ SURF_NETWORK_LINK_OFF = 0 /* Running */
+} e_surf_network_link_state_t;
+
+typedef struct surf_resource_private {
+ int (*resource_used) (void *resource_id);
+ /* Share the resources to the actions and return in hom much time
+ the next action may terminate */
+ double (*share_resources) (double now);
+ /* Update the actions' state */
+ void (*update_actions_state) (double now, double delta);
+ void (*update_resource_state) (void *id, tmgr_trace_event_t event_type,
+ double value);
+ void (*finalize) (void);
+} s_surf_resource_private_t;
+
+/* #define pub2priv(r) ((surf_resource_private_t) ((char *)(r) -(sizeof(struct surf_resource_private_part)))) */
+/* #define priv2pub(r) ((void *) ((char *)(r) +(sizeof(struct surf_resource_private_part)))) */
+
+double generic_maxmin_share_resources(xbt_swag_t running_actions,
+ size_t offset);
+double generic_maxmin_share_resources2(xbt_swag_t running_actions,
+ size_t offset,
+ lmm_system_t sys);
/* Generic functions common to all ressources */
e_surf_action_state_t surf_action_get_state(surf_action_t action);
void surf_action_free(surf_action_t * action);
-void surf_action_change_state(surf_action_t action, e_surf_action_state_t state);
-
+void surf_action_change_state(surf_action_t action,
+ e_surf_action_state_t state);
+void surf_action_set_data(surf_action_t action,
+ void *data);
+FILE *surf_fopen(const char *name, const char *mode);
+static _XBT_INLINE void surf_double_update(double *variable, double value)
+{
+ *variable -= value;
+ if(*variable< 0.00001) *variable = 0.0;
+}
+extern lmm_system_t maxmin_system;
+extern tmgr_history_t history;
+extern xbt_dynar_t surf_path;
#endif /* _SURF_SURF_PRIVATE_H */
