external/ton
1
0
Fork 0
mirror of https://github.com/ton-blockchain/ton synced 2025-03-09 15:40:10 +00:00
Code Issues Releases Wiki Activity

initial commit

Browse source
This commit is contained in:
initial commit 2019-09-07 14:03:22 +04:00 • committed by vvaltman
commit c2da007f40
1610 changed files with 398047 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

64
dht/dht-bucket.hpp Normal file
View file

@ -0,0 +1,64 @@
/*
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 2017-2019 Telegram Systems LLP
*/
#pragma once
#include "dht-remote-node.hpp"
#include "dht.hpp"
#include <map>
namespace ton {
namespace dht {
class DhtMember;
class DhtBucket {
private:
double ping_timeout_ = 60;
td::uint32 max_missed_pings_ = 3;
std::vector<std::unique_ptr<DhtRemoteNode>> active_nodes_;
std::vector<std::unique_ptr<DhtRemoteNode>> backup_nodes_;
//std::map<td::UInt256, std::unique_ptr<DhtRemoteNode>> pending_nodes_;
td::uint32 k_;
bool check_one(td::actor::ActorId<adnl::Adnl> adnl, td::actor::ActorId<DhtMember> node, adnl::AdnlNodeIdShort src,
const DhtMember::PrintId &print_id);
void demote_node(size_t idx);
void promote_node(size_t idx);
public:
DhtBucket(td::uint32 k) : k_(k) {
active_nodes_.resize(k);
backup_nodes_.resize(k);
}
td::uint32 active_cnt();
td::Status add_full_node(DhtKeyId id, DhtNode node, td::actor::ActorId<adnl::Adnl> adnl,
adnl::AdnlNodeIdShort self_id);
void check(td::actor::ActorId<adnl::Adnl> adnl, td::actor::ActorId<DhtMember> node, adnl::AdnlNodeIdShort src);
void receive_ping(DhtKeyId id, DhtNode result, td::actor::ActorId<adnl::Adnl> adnl, adnl::AdnlNodeIdShort self_id);
void get_nearest_nodes(DhtKeyId id, td::uint32 bit, DhtNodesList &vec, td::uint32 k);
void dump(td::StringBuilder &sb) const;
DhtNodesList export_nodes() const;
};
} // namespace dht
} // namespace ton