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) 2007-2013, The Tor Project, Inc. */
   5 /* See LICENSE for licensing information */
   6
   7 /**
   8  * \file routerparse.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_networkstatus_v3_hashes(const char *s, digests_t *digests);
  18 int router_get_extrainfo_hash(const char *s, size_t s_len, char *digest);
  19 #define DIROBJ_MAX_SIG_LEN 256
  20 char *router_get_dirobj_signature(const char *digest,
  21                                   size_t digest_len,
  22                                   crypto_pk_t *private_key);
  23 int router_append_dirobj_signature(char *buf, size_t buf_len,
  24                                    const char *digest,
  25                                    size_t digest_len,
  26                                    crypto_pk_t *private_key);
  27 int router_parse_list_from_string(const char **s, const char *eos,
  28                                   smartlist_t *dest,
  29                                   saved_location_t saved_location,
  30                                   int is_extrainfo,
  31                                   int allow_annotations,
  32                                   const char *prepend_annotations);
  33
  34 routerinfo_t *router_parse_entry_from_string(const char *s, const char *end,
  35                                              int cache_copy,
  36                                              int allow_annotations,
  37                                              const char *prepend_annotations);
  38 extrainfo_t *extrainfo_parse_entry_from_string(const char *s, const char *end,
  39                          int cache_copy, struct digest_ri_map_t *routermap);
  40 addr_policy_t *router_parse_addr_policy_item_from_string(const char *s,
  41                                                   int assume_action);
  42 version_status_t tor_version_is_obsolete(const char *myversion,
  43                                          const char *versionlist);
  44 int tor_version_supports_microdescriptors(const char *platform);
  45 int tor_version_as_new_as(const char *platform, const char *cutoff);
  46 int tor_version_parse(const char *s, tor_version_t *out);
  47 int tor_version_compare(tor_version_t *a, tor_version_t *b);
  48 int tor_version_same_series(tor_version_t *a, tor_version_t *b);
  49 void sort_version_list(smartlist_t *lst, int remove_duplicates);
  50 void assert_addr_policy_ok(smartlist_t *t);
  51 void dump_distinct_digest_count(int severity);
  52
  53 int compare_vote_routerstatus_entries(const void **_a, const void **_b);
  54 int networkstatus_verify_bw_weights(networkstatus_t *ns, int);
  55 networkstatus_t *networkstatus_parse_vote_from_string(const char *s,
  56                                                  const char **eos_out,
  57                                                  networkstatus_type_t ns_type);
  58 ns_detached_signatures_t *networkstatus_parse_detached_signatures(
  59                                           const char *s, const char *eos);
  60
  61 smartlist_t *microdescs_parse_from_string(const char *s, const char *eos,
  62                                           int allow_annotations,
  63                                           saved_location_t where);
  64
  65 authority_cert_t *authority_cert_parse_from_string(const char *s,
  66                                                    const char **end_of_string);
  67 int rend_parse_v2_service_descriptor(rend_service_descriptor_t **parsed_out,
  68                                      char *desc_id_out,
  69                                      char **intro_points_encrypted_out,
  70                                      size_t *intro_points_encrypted_size_out,
  71                                      size_t *encoded_size_out,
  72                                      const char **next_out, const char *desc);
  73 int rend_decrypt_introduction_points(char **ipos_decrypted,
  74                                      size_t *ipos_decrypted_size,
  75                                      const char *descriptor_cookie,
  76                                      const char *ipos_encrypted,
  77                                      size_t ipos_encrypted_size);
  78 int rend_parse_introduction_points(rend_service_descriptor_t *parsed,
  79                                    const char *intro_points_encoded,
  80                                    size_t intro_points_encoded_size);
  81 int rend_parse_client_keys(strmap_t *parsed_clients, const char *str);
  82
  83 #endif
  84