100 lines
3.9 KiB
C++
100 lines
3.9 KiB
C++
//
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// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2020
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//
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// Distributed under the Boost Software License, Version 1.0. (See accompanying
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// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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//
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#pragma once
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#include "td/telegram/secret_api.h"
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#include "td/telegram/telegram_api.h"
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#include "td/telegram/logevent/SecretChatEvent.h"
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#include "td/telegram/PtsManager.h"
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#include "td/telegram/SecretChatActor.h"
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#include "td/telegram/SecretChatId.h"
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#include "td/actor/actor.h"
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#include "td/actor/PromiseFuture.h"
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#include "td/utils/Time.h"
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#include <map>
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#include <utility>
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namespace td {
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struct BinlogEvent;
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class SecretChatsManager : public Actor {
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public:
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explicit SecretChatsManager(ActorShared<> parent);
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void init_qts(int32 qts);
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void update_qts(int32 qts);
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// we can forget all pending_updates after start_get_difference they will be received after this point anyway
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// It is not necessary, but it will help.
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void before_get_difference(int32 qts);
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void after_get_difference();
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// Proxy query to corrensponding SecretChatActor.
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// Look for more info in SecretChatActor.h
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void on_update_chat(tl_object_ptr<telegram_api::updateEncryption> update);
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void on_update_message(tl_object_ptr<telegram_api::updateNewEncryptedMessage> update, bool force_apply);
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void create_chat(int32 user_id, int64 user_access_hash, Promise<SecretChatId> promise);
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void cancel_chat(SecretChatId, Promise<> promise);
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void send_message(SecretChatId secret_chat_id, tl_object_ptr<secret_api::decryptedMessage> message,
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tl_object_ptr<telegram_api::InputEncryptedFile> file, Promise<> promise);
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void send_message_action(SecretChatId secret_chat_id, tl_object_ptr<secret_api::SendMessageAction> action);
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void send_read_history(SecretChatId secret_chat_id, int32 date, Promise<> promise);
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void send_open_message(SecretChatId secret_chat_id, int64 random_id, Promise<> promise);
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void delete_messages(SecretChatId secret_chat_id, vector<int64> random_ids, Promise<> promise);
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void delete_all_messages(SecretChatId secret_chat_id, Promise<> promise);
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void notify_screenshot_taken(SecretChatId secret_chat_id, Promise<> promise);
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void send_set_ttl_message(SecretChatId secret_chat_id, int32 ttl, int64 random_id, Promise<> promise);
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// Binlog replay
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void replay_binlog_event(BinlogEvent &&binlog_event);
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void binlog_replay_finish();
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private:
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bool binlog_replay_finish_flag_ = false;
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bool dummy_mode_ = false;
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bool close_flag_ = false;
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bool has_qts_ = false;
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ActorShared<> parent_;
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std::map<int32, ActorOwn<SecretChatActor>> id_to_actor_;
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PtsManager qts_manager_;
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int32 last_get_difference_qts_ = -1;
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bool is_online_{false};
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std::vector<std::pair<Timestamp, telegram_api::object_ptr<telegram_api::updateEncryption>>> pending_chat_updates_;
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void flush_pending_chat_updates();
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void do_update_chat(tl_object_ptr<telegram_api::updateEncryption> update);
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void replay_inbound_message(unique_ptr<logevent::InboundSecretMessage> message);
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void add_inbound_message(unique_ptr<logevent::InboundSecretMessage> message);
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void replay_outbound_message(unique_ptr<logevent::OutboundSecretMessage> message);
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void replay_close_chat(unique_ptr<logevent::CloseSecretChat> message);
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void replay_create_chat(unique_ptr<logevent::CreateSecretChat> message);
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unique_ptr<SecretChatActor::Context> make_secret_chat_context(int32 id);
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ActorId<SecretChatActor> get_chat_actor(int32 id);
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ActorId<SecretChatActor> create_chat_actor(int32 id);
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ActorId<SecretChatActor> create_chat_actor_impl(int32 id, bool can_be_empty);
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Promise<> add_qts(int32 qts);
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void on_qts_ack(PtsManager::PtsId qts_ack_token);
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void save_qts();
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void force_get_difference();
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void start_up() override;
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void hangup() override;
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void hangup_shared() override;
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void timeout_expired() override;
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void on_online(bool is_online);
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};
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} // namespace td
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