X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/e4538de412b356d9501393de9a6a1b3b554edda4..0d57c5f7a785e601be8c15fb6d1ca31b9cef0845:/src/surf/surf_private.h

diff --git a/src/surf/surf_private.h b/src/surf/surf_private.h
index 1d6c56ffd9..f75a7f6fac 100644
--- a/src/surf/surf_private.h
+++ b/src/surf/surf_private.h
@@ -17,6 +17,8 @@
 #define NO_MAX_DURATION -1.0
 #define SG_TCP_CTE_GAMMA 20000.0
 
+extern const char *surf_action_state_names[6];
+
 typedef enum {
   SURF_NETWORK_LINK_ON = 1,	/* Ready        */
   SURF_NETWORK_LINK_OFF = 0	/* Running      */
@@ -27,43 +29,59 @@ typedef enum {
   SURF_NETWORK_LINK_FATPIPE = 0
 } e_surf_network_link_sharing_policy_t;
 
-typedef struct surf_resource_private {
-  int (*resource_used) (void *resource_id);
-  /* Share the resources to the actions and return in hom much time
+typedef struct surf_model_private {
+  int (*model_used) (void *model_id);
+  /* Share the models to the actions and return in hom much time
      the next action may terminate */
-  double (*share_resources) (double now);
+  double (*share_models) (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,
+  void (*update_model_state) (void *id, tmgr_trace_event_t event_type,
 				 double value);
   void (*finalize) (void);
-} s_surf_resource_private_t;
+} 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)))) */
 
-/* #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)))) */
+extern int use_sdp_solver;
+extern int use_lagrange_solver;
 
-double generic_maxmin_share_resources(xbt_swag_t running_actions,
+double generic_maxmin_share_models(xbt_swag_t running_actions,
 				      size_t offset);
-double generic_maxmin_share_resources2(xbt_swag_t running_actions,
+double generic_maxmin_share_models2(xbt_swag_t running_actions,
 				       size_t offset,
-				       lmm_system_t sys);
+				       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);
+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;
 
+
+/*
+ * 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.
+ */
+const char* __surf_get_initial_path(void);
+
+/* The __surf_is_absolute_file_path() returns 1 if
+ * file_path is a absolute file path, in the other
+ * case the function returns 0.
+ */
+int __surf_is_absolute_file_path(const char* file_path);
+
 #endif				/* _SURF_SURF_PRIVATE_H */