111 lines
2.4 KiB
C++
111 lines
2.4 KiB
C++
// This file Copyright © 2010-2022 Mnemosyne LLC.
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// It may be used under GPLv2 (SPDX: GPL-2.0), GPLv3 (SPDX: GPL-3.0),
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// or any future license endorsed by Mnemosyne LLC.
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// License text can be found in the licenses/ folder.
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#pragma once
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#ifndef __TRANSMISSION__
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#error only libtransmission should #include this header.
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#endif
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#include <cstddef> // size_t
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#include <ctime>
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#include <string_view>
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#include "transmission.h"
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#include "interned-string.h"
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struct tr_announcer;
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struct tr_announcer_tiers;
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/**
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* *** Tracker Publish / Subscribe
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* **/
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enum TrackerEventType
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{
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TR_TRACKER_WARNING,
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TR_TRACKER_ERROR,
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TR_TRACKER_ERROR_CLEAR,
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TR_TRACKER_PEERS,
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TR_TRACKER_COUNTS,
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};
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struct tr_pex;
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/** @brief Notification object to tell listeners about announce or scrape occurences */
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struct tr_tracker_event
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{
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/* what type of event this is */
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TrackerEventType messageType;
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/* for TR_TRACKER_WARNING and TR_TRACKER_ERROR */
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std::string_view text;
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tr_interned_string announce_url;
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/* for TR_TRACKER_PEERS */
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struct tr_pex const* pex;
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size_t pexCount;
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/* for TR_TRACKER_PEERS and TR_TRACKER_COUNTS */
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int leechers;
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int seeders;
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};
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using tr_tracker_callback = void (*)(tr_torrent* tor, tr_tracker_event const* event, void* client_data);
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/**
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*** Session ctor/dtor
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**/
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void tr_announcerInit(tr_session*);
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void tr_announcerClose(tr_session*);
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/**
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*** For torrent customers
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**/
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struct tr_announcer_tiers* tr_announcerAddTorrent(tr_torrent* torrent, tr_tracker_callback cb, void* cbdata);
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void tr_announcerResetTorrent(struct tr_announcer*, tr_torrent*);
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void tr_announcerRemoveTorrent(struct tr_announcer*, tr_torrent*);
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void tr_announcerChangeMyPort(tr_torrent*);
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bool tr_announcerCanManualAnnounce(tr_torrent const*);
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void tr_announcerManualAnnounce(tr_torrent*);
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void tr_announcerTorrentStarted(tr_torrent*);
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void tr_announcerTorrentStopped(tr_torrent*);
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void tr_announcerTorrentCompleted(tr_torrent*);
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enum
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{
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TR_ANN_UP,
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TR_ANN_DOWN,
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TR_ANN_CORRUPT
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};
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void tr_announcerAddBytes(tr_torrent*, int up_down_or_corrupt, uint32_t byteCount);
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time_t tr_announcerNextManualAnnounce(tr_torrent const*);
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tr_tracker_view tr_announcerTracker(tr_torrent const* torrent, size_t i);
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size_t tr_announcerTrackerCount(tr_torrent const* tor);
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/***
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****
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***/
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void tr_tracker_udp_upkeep(tr_session* session);
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void tr_tracker_udp_close(tr_session* session);
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bool tr_tracker_udp_is_idle(tr_session const* session);
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