1 /* Copyright (c) 2004-2013. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
6 #ifndef _SURF_SURF_PRIVATE_H
7 #define _SURF_SURF_PRIVATE_H
10 #include "surf/maxmin.h"
11 #include "surf/trace_mgr.h"
13 #include "surf/surfxml_parse.h"
14 #include "surf/random_mgr.h"
15 #include "instr/instr_private.h"
16 #include "surf/surfxml_parse_values.h"
18 #define NO_MAX_DURATION -1.0
22 extern xbt_dict_t watched_hosts_lib;
24 extern const char *surf_action_state_names[6];
32 /* Generic functions common to all models */
34 FILE *surf_fopen(const char *name, const char *mode);
36 extern tmgr_history_t history;
38 /* The __surf_is_absolute_file_path() returns 1 if
39 * file_path is a absolute file path, in the other
40 * case the function returns 0.
42 int __surf_is_absolute_file_path(const char *file_path);
48 typedef struct s_model_type {
52 void (*end) (AS_t as);
53 } s_routing_model_description_t, *routing_model_description_t;
55 /* This enum used in the routing structure helps knowing in which situation we are. */
57 SURF_ROUTING_NULL = 0, /**< Undefined type */
58 SURF_ROUTING_BASE, /**< Base case: use simple link lists for routing */
59 SURF_ROUTING_RECURSIVE /**< Recursive case: also return gateway informations */
60 } e_surf_routing_hierarchy_t;
62 XBT_PUBLIC(void) routing_model_create(void *loopback);
63 XBT_PUBLIC(void) routing_exit(void);
64 XBT_PUBLIC(void) storage_register_callbacks(void);
66 /* ***************************************** */
67 /* TUTORIAL: New TAG */
68 XBT_PUBLIC(void) gpu_register_callbacks(void);
69 /* ***************************************** */
71 XBT_PUBLIC(void) routing_register_callbacks(void);
72 XBT_PUBLIC(void) generic_free_route(sg_platf_route_cbarg_t route); // FIXME rename to routing_route_free
73 // FIXME: make previous function private to routing again?
76 XBT_PUBLIC(void) routing_get_route_and_latency(sg_routing_edge_t src, sg_routing_edge_t dst,
77 xbt_dynar_t * route, double *latency);
79 XBT_PUBLIC(void) generic_get_graph(xbt_graph_t graph, xbt_dict_t nodes, xbt_dict_t edges, AS_t rc);
81 * Resource protected methods
83 XBT_PUBLIC(void) surfxml_bufferstack_push(int _new);
84 XBT_PUBLIC(void) surfxml_bufferstack_pop(int _new);
86 XBT_PUBLIC_DATA(int) surfxml_bufferstack_size;
88 /********** Tracing **********/
89 /* from surf_instr.c */
90 void TRACE_surf_host_set_power(double date, const char *resource, double power);
91 void TRACE_surf_link_set_bandwidth(double date, const char *resource, double bandwidth);
95 #endif /* _SURF_SURF_PRIVATE_H */