announce_infohash

Declared in "libtorrent/announce_entry.hpp"

 struct announce_infohash { std::string message; error_code last_error; int scrape_incomplete = -1; int scrape_complete = -1; int scrape_downloaded = -1; std::uint8_t fails : 7; bool updating : 1; bool start_sent : 1; bool complete_sent : 1; }; 

message

if this tracker has returned an error or warning message that message is stored here

last_error

if this tracker failed the last time it was contacted this error code specifies what error occurred

scrape_incomplete scrape_complete scrape_downloaded

if this tracker has returned scrape data, these fields are filled in with valid numbers. Otherwise they are set to -1. incomplete counts the number of current downloaders. complete counts the number of current peers completed the download, or "seeds". downloaded is the cumulative number of completed downloads.

fails

the number of times in a row we have failed to announce to this tracker.

updating

true while we're waiting for a response from the tracker.

start_sent

set to true when we get a valid response from an announce with event=started. If it is set, we won't send start in the subsequent announces.

complete_sent

set to true when we send a event=completed.

announce_endpoint

Declared in "libtorrent/announce_entry.hpp"

announces are sent to each tracker using every listen socket this class holds information about one listen socket for one tracker

 struct announce_endpoint { announce_endpoint (); tcp::endpoint local_endpoint; aux::array<announce_infohash, num_protocols, protocol_version> info_hashes; bool enabled = true; }; 

local_endpoint

the local endpoint of the listen interface associated with this endpoint

info_hashes

info_hashes[0] is the v1 info hash (SHA1) info_hashes[1] is the v2 info hash (truncated SHA-256)

enabled

set to false to not announce from this endpoint

announce_entry

Declared in "libtorrent/announce_entry.hpp"

this class holds information about one bittorrent tracker, as it relates to a specific torrent.

 struct announce_entry { announce_entry (announce_entry const&); announce_entry& operator= (announce_entry const&) &; ~announce_entry (); announce_entry (); explicit announce_entry (string_view u); enum tracker_source { source_torrent, source_client, source_magnet_link, source_tex, }; std::string url; std::string trackerid; std::vector<announce_endpoint> endpoints; std::uint8_t tier = 0; std::uint8_t fail_limit = 0; std::uint8_t source:4; bool verified:1; }; 

announce_entry (announce_entry const&); announce_entry& operator= (announce_entry const&) &; ~announce_entry (); announce_entry (); explicit announce_entry (string_view u);