xbt_dict_t properties);
} s_surf_model_extension_network_t;
+typedef struct s_surf_file {
+ char *name; /**< @brief host name if any */
+ void *data; /**< @brief user data */
+} s_surf_file_t;
+typedef struct s_surf_file *surf_file_t;
+
+/* Storage model */
+
+/** \brief Storage model extension public
+ * \ingroup SURF_models
+ *
+ * Public functions specific to the Storage model.
+ */
+typedef struct surf_storage_model_extension_public {
+ surf_action_t(*open) (void *workstation, const char* path, const char* mode);
+ surf_action_t(*close) (void *workstation, surf_file_t fp);
+ surf_action_t(*read) (void *workstation, void* ptr, size_t size, size_t nmemb, surf_file_t stream);
+ surf_action_t(*write) (void *workstation, const void* ptr, size_t size, size_t nmemb, surf_file_t stream);
+ surf_action_t(*stat) (void *workstation, int fd, void* buf);
+void* (*create_resource) (const char *name);
+} s_surf_model_extension_storage_t;
+
/** \brief Workstation model extension public
* \ingroup SURF_models
*
double amount, double rate);
double (*get_link_bandwidth) (const void *link); /**< Return the current bandwidth of a network link */
double (*get_link_latency) (const void *link); /**< Return the current latency of a network link */
+ surf_action_t(*open) (void *workstation, const char* path, const char* mode);
+ surf_action_t(*close) (void *workstation, surf_file_t fp);
+ surf_action_t(*read) (void *workstation, void* ptr, size_t size, size_t nmemb, surf_file_t stream);
+ surf_action_t(*write) (void *workstation, const void* ptr, size_t size, size_t nmemb, surf_file_t stream);
+ surf_action_t(*stat) (void *workstation, int fd, void* buf);
int (*link_shared) (const void *link);
xbt_dict_t(*get_properties) (const void *resource);
void* (*link_create_resource) (const char *name,
union extension {
s_surf_model_extension_cpu_t cpu;
s_surf_model_extension_network_t network;
+ s_surf_model_extension_storage_t storage;
s_surf_model_extension_workstation_t workstation;
} extension;
} s_surf_model_t;
*
* Return the current time in millisecond.
*/
-XBT_INLINE XBT_PUBLIC(double) surf_get_clock(void);
+XBT_PUBLIC(double) surf_get_clock(void);
/** \brief Exit SURF
* \ingroup SURF_simulation
XBT_PUBLIC(double) get_cpu_power(const char *power);
+int surf_get_nthreads(void);
+void surf_set_nthreads(int nthreads);
+
SG_END_DECL()
#endif /* _SURF_SURF_H */