mirror of
https://github.com/ton-blockchain/ton
synced 2025-02-13 03:32:22 +00:00
74 lines
2 KiB
C++
74 lines
2 KiB
C++
/*
|
|
This file is part of TON Blockchain Library.
|
|
|
|
TON Blockchain Library is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU Lesser General Public License as published by
|
|
the Free Software Foundation, either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
TON Blockchain Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License
|
|
along with TON Blockchain Library. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
Copyright 2017-2020 Telegram Systems LLP
|
|
*/
|
|
|
|
#pragma once
|
|
#include "td/utils/buffer.h"
|
|
#include "td/utils/common.h"
|
|
#include "td/utils/optional.h"
|
|
|
|
#include "td/actor/actor.h"
|
|
|
|
#include <map>
|
|
|
|
#include "LoadSpeed.h"
|
|
|
|
namespace ton {
|
|
using PeerId = td::uint64;
|
|
using PartId = td::uint32;
|
|
|
|
struct PeerState {
|
|
struct State {
|
|
bool will_upload{false};
|
|
bool want_download{false};
|
|
auto key() const {
|
|
return std::tie(will_upload, want_download);
|
|
}
|
|
bool operator==(const State &other) const {
|
|
return key() == other.key();
|
|
}
|
|
};
|
|
State node_state_;
|
|
td::optional<State> peer_state_;
|
|
bool peer_online_{false};
|
|
|
|
struct Part {
|
|
td::BufferSlice proof;
|
|
td::BufferSlice data;
|
|
};
|
|
std::map<PartId, td::optional<td::Result<Part>>> node_queries_;
|
|
std::map<PartId, td::optional<td::Result<Part>>> peer_queries_;
|
|
|
|
// Peer -> Node
|
|
// update are added to this vector, so reader will be able to process all changes
|
|
std::vector<PartId> peer_ready_parts_;
|
|
|
|
// Node -> Peer
|
|
// writer writes all new parts to this vector. This state will be eventually synchornized with a peer
|
|
std::vector<PartId> node_ready_parts_;
|
|
|
|
td::actor::ActorId<> node;
|
|
td::actor::ActorId<> peer;
|
|
|
|
LoadSpeed upload;
|
|
LoadSpeed download;
|
|
|
|
void notify_node();
|
|
void notify_peer();
|
|
};
|
|
} // namespace ton
|