1 /* Copyright (c) 2009-2011, 2013-2015. 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. */
7 #ifndef _SURF_SURF_ROUTING_PRIVATE_H
8 #define _SURF_SURF_ROUTING_PRIVATE_H
11 #include "internal_config.h"
13 #include "surf_interface.hpp"
15 #include "xbt/dynar.h"
17 #include "xbt/config.h"
18 #include "xbt/graph.h"
20 #include "surf/surfxml_parse.h"
22 /* ************************************************************************** */
23 /* ******************************* NO ROUTING ******************************* */
24 /* Only save the AS tree, and forward calls to child ASes */
25 XBT_PRIVATE AS_t model_none_create(void);
26 XBT_PRIVATE AS_t model_none_create_sized(size_t childsize);
27 XBT_PRIVATE void model_none_finalize(AS_t as);
28 /* ************************************************************************** */
29 /* ***************** GENERIC PARSE FUNCTIONS (declarations) ***************** */
30 XBT_PRIVATE AS_t model_generic_create_sized(size_t childsize);
31 XBT_PRIVATE void model_generic_finalize(AS_t as);
33 XBT_PRIVATE int generic_parse_PU(AS_t rc, sg_routing_edge_t elm);
34 XBT_PRIVATE int generic_parse_AS(AS_t rc, sg_routing_edge_t elm);
35 XBT_PRIVATE void generic_parse_bypassroute(AS_t rc, sg_platf_route_cbarg_t e_route);
37 /* ************************************************************************** */
38 /* *************** GENERIC BUSINESS METHODS (declarations) ****************** */
40 XBT_PRIVATE xbt_dynar_t generic_get_onelink_routes(AS_t rc);
41 XBT_PRIVATE sg_platf_route_cbarg_t generic_get_bypassroute(AS_t rc,
42 sg_routing_edge_t src,
43 sg_routing_edge_t dst,
46 /* ************************************************************************** */
47 /* ****************** GENERIC AUX FUNCTIONS (declarations) ****************** */
49 /* change a route containing link names into a route containing link entities.
50 * If change_order is true, the links are put in reverse order in the
52 XBT_PRIVATE sg_platf_route_cbarg_t generic_new_extended_route(e_surf_routing_hierarchy_t hierarchy,
53 sg_platf_route_cbarg_t data, int preserve_order);
55 generic_autonomous_system_exist(AS_t rc, char *element);
57 generic_processing_units_exist(AS_t rc, char *element);
58 void generic_src_dst_check(AS_t rc, sg_routing_edge_t src,
59 sg_routing_edge_t dst);
61 /* ************************************************************************** */
62 /* *************************** FLOYD ROUTING ******************************** */
63 XBT_PRIVATE AS_t model_floyd_create(void); /* create structures for floyd routing model */
64 XBT_PRIVATE void model_floyd_end(AS_t as); /* finalize the creation of floyd routing model */
65 XBT_PRIVATE void model_floyd_parse_route(AS_t rc, sg_platf_route_cbarg_t route);
67 /* ************************************************** */
68 /* ************** Cluster ROUTING **************** */
70 XBT_PRIVATE As *model_cluster_create(void); /* create structures for cluster routing model */
71 XBT_PRIVATE As *model_torus_cluster_create(void);
72 XBT_PRIVATE As *model_fat_tree_cluster_create(void);
74 /* ************************************************** */
75 /* ************** Vivaldi ROUTING **************** */
76 XBT_PRIVATE AS_t model_vivaldi_create(void); /* create structures for vivaldi routing model */
77 #define HOST_PEER(peername) bprintf("peer_%s", peername)
78 #define ROUTER_PEER(peername) bprintf("router_%s", peername)
79 #define LINK_PEER(peername) bprintf("link_%s", peername)
81 /* ************************************************************************** */
82 /* ********** Dijkstra & Dijkstra Cached ROUTING **************************** */
83 XBT_PRIVATE AS_t model_dijkstra_both_create(int cached); /* create by calling dijkstra or dijkstracache */
84 XBT_PRIVATE AS_t model_dijkstra_create(void); /* create structures for dijkstra routing model */
85 XBT_PRIVATE AS_t model_dijkstracache_create(void); /* create structures for dijkstracache routing model */
86 XBT_PRIVATE void model_dijkstra_both_end(AS_t as); /* finalize the creation of dijkstra routing model */
87 XBT_PRIVATE void model_dijkstra_both_parse_route (AS_t rc, sg_platf_route_cbarg_t route);
89 /* ************************************************************************** */
90 /* *************************** FULL ROUTING ********************************* */
91 XBT_PRIVATE AS_t model_full_create(void); /* create structures for full routing model */
92 XBT_PRIVATE void model_full_end(AS_t as); /* finalize the creation of full routing model */
93 XBT_PRIVATE void model_full_set_route( /* Set the route and ASroute between src and dst */
94 AS_t rc, sg_platf_route_cbarg_t route);
95 /* ************************************************************************** */
96 /* ************************* GRAPH EXPORTING FUNCTIONS ********************** */
97 XBT_PRIVATE xbt_node_t new_xbt_graph_node (xbt_graph_t graph, const char *name, xbt_dict_t nodes);
98 XBT_PRIVATE xbt_edge_t new_xbt_graph_edge (xbt_graph_t graph, xbt_node_t s, xbt_node_t d, xbt_dict_t edges);
101 #endif /* _SURF_SURF_ROUTING_PRIVATE_H */