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			90 lines
		
	
	
	
		
			4.8 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			90 lines
		
	
	
	
		
			4.8 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/*
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    This file is part of TON Blockchain Library.
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    TON Blockchain Library is free software: you can redistribute it and/or modify
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    it under the terms of the GNU Lesser General Public License as published by
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    the Free Software Foundation, either version 2 of the License, or
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    (at your option) any later version.
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    TON Blockchain Library is distributed in the hope that it will be useful,
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    but WITHOUT ANY WARRANTY; without even the implied warranty of
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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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    GNU Lesser General Public License for more details.
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    You should have received a copy of the GNU Lesser General Public License
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    along with TON Blockchain Library.  If not, see <http://www.gnu.org/licenses/>.
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    Copyright 2017-2020 Telegram Systems LLP
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*/
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#pragma once
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#include "auto/tl/ton_api.h"
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#include "td/utils/buffer.h"
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#include "td/utils/int_types.h"
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#include "td/actor/actor.h"
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#include "adnl/adnl.h"
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#include "overlay-manager.h"
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namespace ton {
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namespace overlay {
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class Overlay : public td::actor::Actor {
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 public:
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  using BroadcastHash = td::Bits256;
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  using BroadcastDataHash = td::Bits256;
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  using BroadcastPartHash = td::Bits256;
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  static td::actor::ActorOwn<Overlay> create_public(
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      td::actor::ActorId<keyring::Keyring> keyring, td::actor::ActorId<adnl::Adnl> adnl,
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      td::actor::ActorId<OverlayManager> manager, td::actor::ActorId<dht::Dht> dht_node, adnl::AdnlNodeIdShort local_id,
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      OverlayIdFull overlay_id, std::unique_ptr<Overlays::Callback> callback, OverlayPrivacyRules rules,
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      td::string scope, OverlayOptions opts = {});
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  static td::actor::ActorOwn<Overlay> create_private(
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      td::actor::ActorId<keyring::Keyring> keyring, td::actor::ActorId<adnl::Adnl> adnl,
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      td::actor::ActorId<OverlayManager> manager, td::actor::ActorId<dht::Dht> dht_node, adnl::AdnlNodeIdShort local_id,
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      OverlayIdFull overlay_id, std::vector<adnl::AdnlNodeIdShort> nodes, std::unique_ptr<Overlays::Callback> callback,
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      OverlayPrivacyRules rules, std::string scope, OverlayOptions opts = {});
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  static td::actor::ActorOwn<Overlay> create_semiprivate(
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      td::actor::ActorId<keyring::Keyring> keyring, td::actor::ActorId<adnl::Adnl> adnl,
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      td::actor::ActorId<OverlayManager> manager, td::actor::ActorId<dht::Dht> dht_node, adnl::AdnlNodeIdShort local_id,
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      OverlayIdFull overlay_id, std::vector<adnl::AdnlNodeIdShort> nodes, std::vector<PublicKeyHash> root_public_keys,
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      OverlayMemberCertificate cert, std::unique_ptr<Overlays::Callback> callback, OverlayPrivacyRules rules,
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      std::string scope, OverlayOptions opts = {});
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  virtual void update_dht_node(td::actor::ActorId<dht::Dht> dht) = 0;
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  virtual void receive_message(adnl::AdnlNodeIdShort src, tl_object_ptr<ton_api::overlay_messageExtra> extra,
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                               td::BufferSlice data) = 0;
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  virtual void receive_query(adnl::AdnlNodeIdShort src, tl_object_ptr<ton_api::overlay_messageExtra> extra,
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                             td::BufferSlice data, td::Promise<td::BufferSlice> promise) = 0;
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  virtual void send_message_to_neighbours(td::BufferSlice data) = 0;
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  virtual void send_broadcast(PublicKeyHash send_as, td::uint32 flags, td::BufferSlice data) = 0;
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  virtual void send_broadcast_fec(PublicKeyHash send_as, td::uint32 flags, td::BufferSlice data) = 0;
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  virtual void print(td::StringBuilder &sb) = 0;
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  virtual void get_overlay_random_peers(td::uint32 max_peers,
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                                        td::Promise<std::vector<adnl::AdnlNodeIdShort>> promise) = 0;
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  virtual void add_certificate(PublicKeyHash key, std::shared_ptr<Certificate>) = 0;
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  virtual void set_privacy_rules(OverlayPrivacyRules rules) = 0;
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  virtual void receive_nodes_from_db(tl_object_ptr<ton_api::overlay_nodes> nodes) = 0;
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  virtual void receive_nodes_from_db_v2(tl_object_ptr<ton_api::overlay_nodesV2> nodes) = 0;
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  virtual void get_stats(td::Promise<tl_object_ptr<ton_api::engine_validator_overlayStats>> promise) = 0;
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  virtual void update_throughput_out_ctr(adnl::AdnlNodeIdShort peer_id, td::uint64 msg_size, bool is_query,
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                                         bool is_response) = 0;
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  virtual void update_throughput_in_ctr(adnl::AdnlNodeIdShort peer_id, td::uint64 msg_size, bool is_query,
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                                        bool is_response) = 0;
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  virtual void update_peer_ip_str(adnl::AdnlNodeIdShort peer_id, td::string ip_str) = 0;
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  virtual void update_member_certificate(OverlayMemberCertificate cert) = 0;
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  virtual void update_root_member_list(std::vector<adnl::AdnlNodeIdShort> ids,
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                                       std::vector<PublicKeyHash> root_public_keys, OverlayMemberCertificate cert) = 0;
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  //virtual void receive_broadcast(td::BufferSlice data) = 0;
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  //virtual void subscribe(std::unique_ptr<Overlays::Callback> callback) = 0;
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  virtual void forget_peer(adnl::AdnlNodeIdShort peer_id) = 0;
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};
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}  // namespace overlay
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}  // namespace ton
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