-typedef enum {
- SURF_NETWORK_LINK_SHARED = 1,
- SURF_NETWORK_LINK_FATPIPE = 0
-} e_surf_network_link_sharing_policy_t;
-
-typedef struct surf_model_private {
- int (*resource_used) (void *resource_id);
- /* Share the models 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_model_private_t;
-
-/* #define pub2priv(r) ((surf_model_private_t) ((char *)(r) -(sizeof(struct surf_model_private_part)))) */
-/* #define priv2pub(r) ((void *) ((char *)(r) +(sizeof(struct surf_model_private_part)))) */
-
-extern int use_sdp_solver;
-extern int use_lagrange_solver;
-
-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,
- void (*solve)(lmm_system_t));
-
-/* Generic functions common to all ressources */
-e_surf_action_state_t surf_action_get_state(surf_action_t action);
-double surf_action_get_start_time(surf_action_t action);
-double surf_action_get_finish_time(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_set_data(surf_action_t action,
- void *data);
-FILE * surf_fopen(const char *name, const char *mode);
-
-extern lmm_system_t maxmin_system;
-extern tmgr_history_t history;
-extern xbt_dynar_t surf_path;
-
-
-/*
- * Returns the initial path. On Windows the initial path is
- * the current directory for the current process in the other
- * case the function returns "./" that represents the current
- * directory on Unix/Linux platforms.