mirror of
https://github.com/transmission/transmission
synced 2024-12-30 19:46:56 +00:00
91 lines
2.4 KiB
C++
91 lines
2.4 KiB
C++
// This file Copyright © 2007-2023 Mnemosyne LLC.
|
|
// It may be used under GPLv2 (SPDX: GPL-2.0-only), GPLv3 (SPDX: GPL-3.0-only),
|
|
// or any future license endorsed by Mnemosyne LLC.
|
|
// License text can be found in the licenses/ folder.
|
|
|
|
#pragma once
|
|
|
|
#ifndef __TRANSMISSION__
|
|
#error only libtransmission should #include this header.
|
|
#endif
|
|
|
|
#include <atomic>
|
|
#include <cstdint> // int8_t
|
|
#include <cstddef> // size_t
|
|
#include <ctime> // time_t
|
|
#include <memory>
|
|
#include <utility>
|
|
|
|
#include "bitfield.h"
|
|
#include "peer-common.h"
|
|
#include "torrent.h"
|
|
|
|
class tr_peer;
|
|
class tr_peerIo;
|
|
struct tr_address;
|
|
|
|
/**
|
|
* @addtogroup peers Peers
|
|
* @{
|
|
*/
|
|
|
|
class tr_peerMsgs : public tr_peer
|
|
{
|
|
public:
|
|
tr_peerMsgs(tr_torrent const* tor, peer_atom* atom_in)
|
|
: tr_peer{ tor, atom_in }
|
|
, have_{ tor->pieceCount() }
|
|
{
|
|
++n_peers;
|
|
}
|
|
|
|
virtual ~tr_peerMsgs() override;
|
|
|
|
[[nodiscard]] static size_t size() noexcept
|
|
{
|
|
return n_peers.load();
|
|
}
|
|
|
|
[[nodiscard]] virtual bool is_peer_choked() const noexcept = 0;
|
|
[[nodiscard]] virtual bool is_peer_interested() const noexcept = 0;
|
|
[[nodiscard]] virtual bool is_client_choked() const noexcept = 0;
|
|
[[nodiscard]] virtual bool is_client_interested() const noexcept = 0;
|
|
|
|
[[nodiscard]] virtual bool is_utp_connection() const noexcept = 0;
|
|
[[nodiscard]] virtual bool is_encrypted() const = 0;
|
|
[[nodiscard]] virtual bool is_incoming_connection() const = 0;
|
|
|
|
[[nodiscard]] virtual bool is_active(tr_direction direction) const = 0;
|
|
virtual void update_active(tr_direction direction) = 0;
|
|
|
|
[[nodiscard]] virtual std::pair<tr_address, tr_port> socketAddress() const = 0;
|
|
|
|
virtual void cancel_block_request(tr_block_index_t block) = 0;
|
|
|
|
virtual void set_choke(bool peer_is_choked) = 0;
|
|
virtual void set_interested(bool client_is_interested) = 0;
|
|
|
|
virtual void pulse() = 0;
|
|
|
|
virtual void onTorrentGotMetainfo() = 0;
|
|
|
|
virtual void on_piece_completed(tr_piece_index_t) = 0;
|
|
|
|
/// The client name. This is the app name derived from the `v` string in LTEP's handshake dictionary
|
|
tr_interned_string client;
|
|
|
|
protected:
|
|
tr_bitfield have_;
|
|
|
|
private:
|
|
static inline auto n_peers = std::atomic<size_t>{};
|
|
};
|
|
|
|
tr_peerMsgs* tr_peerMsgsNew(
|
|
tr_torrent* torrent,
|
|
peer_atom* atom,
|
|
std::shared_ptr<tr_peerIo> io,
|
|
tr_peer_callback callback,
|
|
void* callback_data);
|
|
|
|
/* @} */
|