src/or/routerparse.h

   1 /* Copyright (c) 2001 Matej Pfajfar.
   2  * Copyright (c) 2001-2004, Roger Dingledine.
   3  * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson.
   4  * Copyright (c) 2007-2010, The Tor Project, Inc. */
   5 /* See LICENSE for licensing information */
   6
   7 /**
   8  * \file routerpase.h
   9  * \brief Header file for routerparse.c.
  10  **/
  11
  12 #ifndef _TOR_ROUTERPARSE_H
  13 #define _TOR_ROUTERPARSE_H
  14
  15 int router_get_router_hash(const char *s, size_t s_len, char *digest);
  16 int router_get_dir_hash(const char *s, char *digest);
  17 int router_get_runningrouters_hash(const char *s, char *digest);
  18 int router_get_networkstatus_v2_hash(const char *s, char *digest);
  19 int router_get_networkstatus_v3_hash(const char *s, char *digest,
  20                                      digest_algorithm_t algorithm);
  21 int router_get_networkstatus_v3_hashes(const char *s, digests_t *digests);
  22 int router_get_extrainfo_hash(const char *s, char *digest);
  23 #define DIROBJ_MAX_SIG_LEN 256
  24 int router_append_dirobj_signature(char *buf, size_t buf_len,
  25                                    const char *digest,
  26                                    size_t digest_len,
  27                                    crypto_pk_env_t *private_key);
  28 int router_parse_list_from_string(const char **s, const char *eos,
  29                                   smartlist_t *dest,
  30                                   saved_location_t saved_location,
  31                                   int is_extrainfo,
  32                                   int allow_annotations,
  33                                   const char *prepend_annotations);
  34 int router_parse_runningrouters(const char *str);
  35 int router_parse_directory(const char *str);
  36
  37 routerinfo_t *router_parse_entry_from_string(const char *s, const char *end,
  38                                              int cache_copy,
  39                                              int allow_annotations,
  40                                              const char *prepend_annotations);
  41 extrainfo_t *extrainfo_parse_entry_from_string(const char *s, const char *end,
  42                          int cache_copy, struct digest_ri_map_t *routermap);
  43 addr_policy_t *router_parse_addr_policy_item_from_string(const char *s,
  44                                                   int assume_action);
  45 version_status_t tor_version_is_obsolete(const char *myversion,
  46                                          const char *versionlist);
  47 int tor_version_parse(const char *s, tor_version_t *out);
  48 int tor_version_as_new_as(const char *platform, const char *cutoff);
  49 int tor_version_compare(tor_version_t *a, tor_version_t *b);
  50 void sort_version_list(smartlist_t *lst, int remove_duplicates);
  51 void assert_addr_policy_ok(smartlist_t *t);
  52 void dump_distinct_digest_count(int severity);
  53
  54 int compare_routerstatus_entries(const void **_a, const void **_b);
  55 networkstatus_v2_t *networkstatus_v2_parse_from_string(const char *s);
  56 int networkstatus_verify_bw_weights(networkstatus_t *ns);
  57 networkstatus_t *networkstatus_parse_vote_from_string(const char *s,
  58                                                  const char **eos_out,
  59                                                  networkstatus_type_t ns_type);
  60 ns_detached_signatures_t *networkstatus_parse_detached_signatures(
  61                                           const char *s, const char *eos);
  62
  63 smartlist_t *microdescs_parse_from_string(const char *s, const char *eos,
  64                                           int allow_annotations,
  65                                           int copy_body);
  66
  67 authority_cert_t *authority_cert_parse_from_string(const char *s,
  68                                                    const char **end_of_string);
  69 int rend_parse_v2_service_descriptor(rend_service_descriptor_t **parsed_out,
  70                                      char *desc_id_out,
  71                                      char **intro_points_encrypted_out,
  72                                      size_t *intro_points_encrypted_size_out,
  73                                      size_t *encoded_size_out,
  74                                      const char **next_out, const char *desc);
  75 int rend_decrypt_introduction_points(char **ipos_decrypted,
  76                                      size_t *ipos_decrypted_size,
  77                                      const char *descriptor_cookie,
  78                                      const char *ipos_encrypted,
  79                                      size_t ipos_encrypted_size);
  80 int rend_parse_introduction_points(rend_service_descriptor_t *parsed,
  81                                    const char *intro_points_encoded,
  82                                    size_t intro_points_encoded_size);
  83 int rend_parse_client_keys(strmap_t *parsed_clients, const char *str);
  84
  85 void tor_gettimeofday_cache_clear(void);
  86
  87 #endif
  88