mirror of
https://github.com/ton-blockchain/ton
synced 2025-03-09 15:40:10 +00:00
100 lines
3.9 KiB
C++
100 lines
3.9 KiB
C++
/*
|
|
This file is part of TON Blockchain source code.
|
|
|
|
TON Blockchain is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU 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 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with TON Blockchain. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
In addition, as a special exception, the copyright holders give permission
|
|
to link the code of portions of this program with the OpenSSL library.
|
|
You must obey the GNU General Public License in all respects for all
|
|
of the code used other than OpenSSL. If you modify file(s) with this
|
|
exception, you may extend this exception to your version of the file(s),
|
|
but you are not obligated to do so. If you do not wish to do so, delete this
|
|
exception statement from your version. If you delete this exception statement
|
|
from all source files in the program, then also delete it here.
|
|
|
|
Copyright 2017-2020 Telegram Systems LLP
|
|
*/
|
|
#pragma once
|
|
|
|
#include "adnl.h"
|
|
#include "adnl-peer-table.h"
|
|
#include "keys/encryptor.h"
|
|
|
|
#include <map>
|
|
|
|
namespace ton {
|
|
|
|
namespace adnl {
|
|
|
|
class AdnlInboundTunnelPoint : public AdnlTunnel {
|
|
public:
|
|
virtual ~AdnlInboundTunnelPoint() = default;
|
|
virtual void receive_packet(AdnlNodeIdShort src, td::IPAddress src_addr, td::BufferSlice datagram) = 0;
|
|
};
|
|
|
|
class AdnlInboundTunnelEndpoint : public AdnlInboundTunnelPoint {
|
|
public:
|
|
AdnlInboundTunnelEndpoint(PublicKeyHash pubkey_hash, std::vector<PublicKeyHash> decrypt_via, AdnlNodeIdShort proxy_to,
|
|
td::actor::ActorId<keyring::Keyring> keyring, td::actor::ActorId<AdnlPeerTable> adnl)
|
|
: pubkey_hash_(std::move(pubkey_hash))
|
|
, decrypt_via_(std::move(decrypt_via))
|
|
, proxy_to_(std::move(proxy_to))
|
|
, keyring_(std::move(keyring))
|
|
, adnl_(std::move(adnl)) {
|
|
}
|
|
|
|
void receive_packet(AdnlNodeIdShort src, td::IPAddress src_addr, td::BufferSlice datagram) override;
|
|
void receive_packet_cont(AdnlNodeIdShort src, td::IPAddress src_addr, td::BufferSlice datagram, size_t idx);
|
|
void decrypted_packet(AdnlNodeIdShort src, td::IPAddress src_addr, td::BufferSlice data, size_t idx);
|
|
|
|
private:
|
|
PublicKeyHash pubkey_hash_;
|
|
std::vector<PublicKeyHash> decrypt_via_;
|
|
AdnlNodeIdShort proxy_to_;
|
|
td::actor::ActorId<keyring::Keyring> keyring_;
|
|
td::actor::ActorId<AdnlPeerTable> adnl_;
|
|
};
|
|
|
|
class AdnlInboundTunnelMidpoint : public AdnlInboundTunnelPoint {
|
|
public:
|
|
AdnlInboundTunnelMidpoint(ton::PublicKey encrypt_via, AdnlNodeIdShort proxy_to, AdnlNodeIdShort proxy_as,
|
|
td::actor::ActorId<keyring::Keyring> keyring, td::actor::ActorId<AdnlPeerTable> adnl)
|
|
: encrypt_via_(std::move(encrypt_via)), proxy_to_(proxy_to), proxy_as_(proxy_as), keyring_(keyring), adnl_(adnl) {
|
|
}
|
|
void start_up() override;
|
|
void receive_packet(AdnlNodeIdShort src, td::IPAddress src_addr, td::BufferSlice datagram) override;
|
|
|
|
private:
|
|
ton::PublicKeyHash encrypt_key_hash_;
|
|
ton::PublicKey encrypt_via_;
|
|
std::unique_ptr<Encryptor> encryptor_;
|
|
AdnlNodeIdShort proxy_to_;
|
|
AdnlNodeIdShort proxy_as_;
|
|
td::actor::ActorId<keyring::Keyring> keyring_;
|
|
td::actor::ActorId<AdnlPeerTable> adnl_;
|
|
};
|
|
|
|
class AdnlProxyNode : public td::actor::Actor {
|
|
public:
|
|
void receive_message(AdnlNodeIdShort src, AdnlNodeIdShort dst, td::BufferSlice data);
|
|
void receive_query(AdnlNodeIdShort src, AdnlNodeIdShort dst, td::BufferSlice data,
|
|
td::Promise<td::BufferSlice> promise);
|
|
|
|
private:
|
|
std::map<PublicKeyHash, td::actor::ActorOwn<AdnlInboundTunnelMidpoint>> mid_;
|
|
};
|
|
|
|
} // namespace adnl
|
|
|
|
} // namespace ton
|