// // Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2020 // // Distributed under the Boost Software License, Version 1.0. (See accompanying // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) // #pragma once #include "td/telegram/logevent/SecretChatEvent.h" #include "td/telegram/SecretChatActor.h" #include "td/telegram/SecretChatId.h" #include "td/telegram/secret_api.h" #include "td/telegram/telegram_api.h" #include "td/actor/actor.h" #include "td/actor/PromiseFuture.h" #include "td/utils/common.h" #include "td/utils/Time.h" #include <map> #include <utility> namespace td { struct BinlogEvent; class SecretChatsManager : public Actor { public: explicit SecretChatsManager(ActorShared<> parent); // Proxy query to corrensponding SecretChatActor. // Look for more info in SecretChatActor.h void on_update_chat(tl_object_ptr<telegram_api::updateEncryption> update); void on_new_message(tl_object_ptr<telegram_api::EncryptedMessage> &&message_ptr, Promise<Unit> &&promise); void create_chat(int32 user_id, int64 user_access_hash, Promise<SecretChatId> promise); void cancel_chat(SecretChatId, Promise<> promise); void send_message(SecretChatId secret_chat_id, tl_object_ptr<secret_api::decryptedMessage> message, tl_object_ptr<telegram_api::InputEncryptedFile> file, Promise<> promise); void send_message_action(SecretChatId secret_chat_id, tl_object_ptr<secret_api::SendMessageAction> action); void send_read_history(SecretChatId secret_chat_id, int32 date, Promise<> promise); void send_open_message(SecretChatId secret_chat_id, int64 random_id, Promise<> promise); void delete_messages(SecretChatId secret_chat_id, vector<int64> random_ids, Promise<> promise); void delete_all_messages(SecretChatId secret_chat_id, Promise<> promise); void notify_screenshot_taken(SecretChatId secret_chat_id, Promise<> promise); void send_set_ttl_message(SecretChatId secret_chat_id, int32 ttl, int64 random_id, Promise<> promise); // Binlog replay void replay_binlog_event(BinlogEvent &&binlog_event); void binlog_replay_finish(); private: bool binlog_replay_finish_flag_ = false; bool dummy_mode_ = false; bool close_flag_ = false; ActorShared<> parent_; std::map<int32, ActorOwn<SecretChatActor>> id_to_actor_; bool is_online_{false}; std::vector<std::pair<Timestamp, telegram_api::object_ptr<telegram_api::updateEncryption>>> pending_chat_updates_; void flush_pending_chat_updates(); void do_update_chat(tl_object_ptr<telegram_api::updateEncryption> update); void replay_inbound_message(unique_ptr<log_event::InboundSecretMessage> message); void add_inbound_message(unique_ptr<log_event::InboundSecretMessage> message); void replay_outbound_message(unique_ptr<log_event::OutboundSecretMessage> message); void replay_close_chat(unique_ptr<log_event::CloseSecretChat> message); void replay_create_chat(unique_ptr<log_event::CreateSecretChat> message); unique_ptr<SecretChatActor::Context> make_secret_chat_context(int32 id); ActorId<SecretChatActor> get_chat_actor(int32 id); ActorId<SecretChatActor> create_chat_actor(int32 id); ActorId<SecretChatActor> create_chat_actor_impl(int32 id, bool can_be_empty); void start_up() override; void hangup() override; void hangup_shared() override; void timeout_expired() override; void on_online(bool is_online); }; } // namespace td