1 /* Copyright (c) 2012-2018. 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 _MSG_KADEMLIA_EXAMPLES_ROUTING_TABLE
8 #define _MSG_KADEMLIA_EXAMPLES_ROUTING_TABLE
10 #include <xbt/dynar.h>
12 /* Routing table bucket */
13 typedef struct s_bucket {
14 xbt_dynar_t nodes; //Nodes in the bucket.
15 unsigned int id; //bucket id
18 typedef s_bucket_t *bucket_t;
20 /* Node routing table */
21 typedef struct s_routing_table {
22 unsigned int id; //node id of the client's routing table
23 s_bucket_t *buckets; //Node bucket list - 160 sized.
26 typedef s_routing_table_t *routing_table_t;
29 unsigned int bucket_find_id(bucket_t bucket, unsigned int id);
30 unsigned int bucket_contains(bucket_t bucket, unsigned int id);
32 // routing table functions
33 routing_table_t routing_table_init(unsigned int node_id);
34 void routing_table_free(routing_table_t table);
35 unsigned int routing_table_contains(routing_table_t table, unsigned int node_id);
36 void routing_table_print(routing_table_t table);
37 bucket_t routing_table_find_bucket(routing_table_t table, unsigned int id);
39 #endif /* _MSG_KADEMLIA_EXAMPLES_ROUTING_TABLE */