src/loc/network.h

   1 /*
   2         libloc - A library to determine the location of someone on the Internet
   3
   4         Copyright (C) 2017 IPFire Development Team <info@ipfire.org>
   5
   6         This library is free software; you can redistribute it and/or
   7         modify it under the terms of the GNU Lesser General Public
   8         License as published by the Free Software Foundation; either
   9         version 2.1 of the License, or (at your option) any later version.
  10
  11         This library is distributed in the hope that it will be useful,
  12         but WITHOUT ANY WARRANTY; without even the implied warranty of
  13         MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14         Lesser General Public License for more details.
  15 */
  16
  17 #ifndef LIBLOC_NETWORK_H
  18 #define LIBLOC_NETWORK_H
  19
  20 #include <netinet/in.h>
  21
  22 #include <loc/libloc.h>
  23 #include <loc/format.h>
  24
  25 struct loc_network;
  26 int loc_network_new(struct loc_ctx* ctx, struct loc_network** network,
  27                 struct in6_addr* start_address, unsigned int prefix);
  28 int loc_network_new_from_string(struct loc_ctx* ctx, struct loc_network** network,
  29                 const char* address_string);
  30 struct loc_network* loc_network_ref(struct loc_network* network);
  31 struct loc_network* loc_network_unref(struct loc_network* network);
  32 char* loc_network_str(struct loc_network* network);
  33 int loc_network_match_address(struct loc_network* network, const struct in6_addr* address);
  34
  35 const char* loc_network_get_country_code(struct loc_network* network);
  36 int loc_network_set_country_code(struct loc_network* network, const char* country_code);
  37 int loc_network_match_country_code(struct loc_network* network, const char* country_code);
  38
  39 uint32_t loc_network_get_asn(struct loc_network* network);
  40 int loc_network_set_asn(struct loc_network* network, uint32_t asn);
  41 int loc_network_match_asn(struct loc_network* network, uint32_t asn);
  42
  43 #ifdef LIBLOC_PRIVATE
  44
  45 int loc_network_to_database_v0(struct loc_network* network, struct loc_database_network_v0* dbobj);
  46 int loc_network_new_from_database_v0(struct loc_ctx* ctx, struct loc_network** network,
  47                 struct in6_addr* address, unsigned int prefix, const struct loc_database_network_v0* dbobj);
  48
  49 struct loc_network_tree;
  50 int loc_network_tree_new(struct loc_ctx* ctx, struct loc_network_tree** tree);
  51 struct loc_network_tree* loc_network_tree_unref(struct loc_network_tree* tree);
  52 struct loc_network_tree_node* loc_network_tree_get_root(struct loc_network_tree* tree);
  53 int loc_network_tree_walk(struct loc_network_tree* tree,
  54                 int(*filter_callback)(struct loc_network* network, void* data),
  55                 int(*callback)(struct loc_network* network, void* data), void* data);
  56 int loc_network_tree_dump(struct loc_network_tree* tree);
  57 int loc_network_tree_add_network(struct loc_network_tree* tree, struct loc_network* network);
  58 size_t loc_network_tree_count_networks(struct loc_network_tree* tree);
  59 size_t loc_network_tree_count_nodes(struct loc_network_tree* tree);
  60
  61 struct loc_network_tree_node;
  62 int loc_network_tree_node_new(struct loc_ctx* ctx, struct loc_network_tree_node** node);
  63 struct loc_network_tree_node* loc_network_tree_node_ref(struct loc_network_tree_node* node);
  64 struct loc_network_tree_node* loc_network_tree_node_unref(struct loc_network_tree_node* node);
  65 struct loc_network_tree_node* loc_network_tree_node_get(struct loc_network_tree_node* node, unsigned int index);
  66
  67 int loc_network_tree_node_is_leaf(struct loc_network_tree_node* node);
  68 struct loc_network* loc_network_tree_node_get_network(struct loc_network_tree_node* node);
  69
  70 #endif
  71 #endif