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tdlight-telegram-bot-api/telegram-bot-api/Client.h
levlam 74559bab15 Telegram Bot APi server initial commit.
2020-11-03 19:34:10 +03:00

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//
// 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 "telegram-bot-api/Query.h"
#include "telegram-bot-api/Stats.h"
#include "telegram-bot-api/WebhookActor.h"
#include "td/telegram/ClientActor.h"
#include "td/actor/actor.h"
#include "td/actor/PromiseFuture.h"
#include "td/actor/SignalSlot.h"
#include "td/actor/Timeout.h"
#include "td/utils/common.h"
#include "td/utils/Container.h"
#include "td/utils/JsonBuilder.h"
#include "td/utils/Slice.h"
#include "td/utils/Status.h"
#include <functional>
#include <limits>
#include <memory>
#include <queue>
#include <unordered_map>
#include <unordered_set>
namespace telegram_bot_api {
struct ClientParameters;
namespace td_api = td::td_api;
class Client : public WebhookActor::Callback {
public:
Client(td::ActorShared<> parent, const td::string &bot_token, bool is_test_dc, td::int64 tqueue_id,
std::shared_ptr<const ClientParameters> parameters, td::ActorId<BotStatActor> stat_actor);
void start_up() override;
void send(PromisedQueryPtr query) override;
void close();
// for stats
ServerBotInfo get_bot_info() const;
private:
using int32 = td::int32;
using int64 = td::int64;
using Slice = td::Slice;
using Status = td::Status;
template <class T>
using object_ptr = td_api::object_ptr<T>;
static constexpr bool USE_MESSAGE_DATABASE = false;
static constexpr int32 MAX_CERTIFICATE_FILE_SIZE = 3 << 20;
static constexpr int32 MAX_DOWNLOAD_FILE_SIZE = 20 << 20;
static constexpr int32 MESSAGES_CACHE_TIME = 3600;
static constexpr std::size_t MIN_PENDING_UPDATES_WARNING = 200;
static constexpr int64 GREAT_MINDS_SET_ID = 1842540969984001;
static constexpr Slice GREAT_MINDS_SET_NAME = "TelegramGreatMinds";
static constexpr int32 MASK_POINTS_SIZE = 4;
static constexpr Slice MASK_POINTS[MASK_POINTS_SIZE] = {"forehead", "eyes", "mouth", "chin"};
static constexpr int32 MAX_LENGTH = 10000; // max width or height
static constexpr int32 MAX_DURATION = 24 * 60 * 60;
static constexpr int LOGGING_OUT_ERROR_CODE = 401;
static constexpr Slice LOGGING_OUT_ERROR_DESCRIPTION = "Unauthorized";
static constexpr int CLOSING_ERROR_CODE = 500;
static constexpr Slice CLOSING_ERROR_DESCRIPTION = "Internal Server Error: restart";
class JsonFile;
class JsonDatedFile;
class JsonDatedFiles;
class JsonUser;
class JsonUsers;
class JsonChatPermissions;
class JsonChatPhotoInfo;
class JsonChatLocation;
class JsonChat;
class JsonMessageSender;
class JsonAnimation;
class JsonAudio;
class JsonDocument;
class JsonPhotoSize;
class JsonPhoto;
class JsonChatPhoto;
class JsonThumbnail;
class JsonMaskPosition;
class JsonSticker;
class JsonStickers;
class JsonVideo;
class JsonVideoNote;
class JsonVoiceNote;
class JsonContact;
class JsonDice;
class JsonGame;
class JsonInvoice;
class JsonLocation;
class JsonVenue;
class JsonPollOption;
class JsonPoll;
class JsonPollAnswer;
class JsonEntity;
class JsonVectorEntities;
class JsonCallbackGame;
class JsonInlineKeyboardButton;
class JsonInlineKeyboard;
class JsonReplyMarkup;
class JsonMessage;
class JsonMessages;
class JsonDeletedMessage;
class JsonMessageId;
class JsonInlineQuery;
class JsonChosenInlineResult;
class JsonCallbackQuery;
class JsonInlineCallbackQuery;
class JsonShippingQuery;
class JsonPreCheckoutQuery;
class JsonBotCommand;
class JsonChatPhotos;
class JsonChatMember;
class JsonChatMembers;
class JsonGameHighScore;
class JsonAddress;
class JsonOrderInfo;
class JsonSuccessfulPaymentBot;
class JsonEncryptedPassportElement;
class JsonEncryptedCredentials;
class JsonPassportData;
class JsonProximityAlertTriggered;
class JsonUpdateTypes;
class JsonWebhookInfo;
class JsonStickerSet;
class JsonCustomJson;
class TdOnOkCallback;
class TdOnAuthorizationCallback;
class TdOnInitCallback;
class TdOnGetUserProfilePhotosCallback;
class TdOnSendMessageCallback;
class TdOnSendMessageAlbumCallback;
class TdOnDeleteFailedToSendMessageCallback;
class TdOnEditMessageCallback;
class TdOnEditInlineMessageCallback;
class TdOnStopPollCallback;
class TdOnOkQueryCallback;
class TdOnGetReplyMessageCallback;
class TdOnGetEditedMessageCallback;
class TdOnGetCallbackQueryMessageCallback;
class TdOnGetStickerSetCallback;
class TdOnGetMyCommandsCallback;
class TdOnGetChatFullInfoCallback;
class TdOnGetChatStickerSetCallback;
class TdOnGetChatPinnedMessageCallback;
class TdOnGetChatPinnedMessageToUnpinCallback;
class TdOnGetGroupMembersCallback;
class TdOnGetSupergroupMembersCallback;
class TdOnGetSupergroupMembersCountCallback;
class TdOnGenerateChatInviteLinkCallback;
class TdOnGetGameHighScoresCallback;
class TdOnReturnFileCallback;
class TdOnReturnStickerSetCallback;
class TdOnDownloadFileCallback;
class TdOnCancelDownloadFileCallback;
class TdOnSendCustomRequestCallback;
void on_get_reply_message(int64 chat_id, object_ptr<td_api::message> reply_to_message);
void on_get_edited_message(object_ptr<td_api::message> edited_message);
void on_get_callback_query_message(object_ptr<td_api::message> message, int32 user_id, int state);
void on_get_sticker_set(int64 set_id, int32 new_callback_query_user_id, int64 new_message_chat_id,
object_ptr<td_api::stickerSet> sticker_set);
void on_get_sticker_set_name(int64 set_id, const td::string &name);
class TdQueryCallback {
public:
virtual void on_result(object_ptr<td_api::Object> result) = 0;
TdQueryCallback() = default;
TdQueryCallback(const TdQueryCallback &) = delete;
TdQueryCallback &operator=(const TdQueryCallback &) = delete;
TdQueryCallback(TdQueryCallback &&) = delete;
TdQueryCallback &operator=(TdQueryCallback &&) = delete;
virtual ~TdQueryCallback() = default;
};
struct UserInfo;
struct ChatInfo;
enum class AccessRights { Read, Edit, Write };
template <class OnSuccess>
class TdOnCheckUserCallback;
template <class OnSuccess>
class TdOnCheckUserNoFailCallback;
template <class OnSuccess>
class TdOnCheckChatCallback;
template <class OnSuccess>
class TdOnCheckMessageCallback;
template <class OnSuccess>
class TdOnCheckRemoteFileIdCallback;
template <class OnSuccess>
class TdOnGetChatMemberCallback;
template <class OnSuccess>
class TdOnSearchStickerSetCallback;
class TdOnResolveBotUsernameCallback;
template <class OnSuccess>
void check_user(int32 user_id, PromisedQueryPtr query, OnSuccess on_success);
template <class OnSuccess>
void check_user_no_fail(int32 user_id, PromisedQueryPtr query, OnSuccess on_success);
template <class OnSuccess>
static void check_user_read_access(const UserInfo *user_info, PromisedQueryPtr query, OnSuccess on_success);
template <class OnSuccess>
void check_chat_access(int64 chat_id, AccessRights access_rights, const ChatInfo *chat_info, PromisedQueryPtr query,
OnSuccess on_success) const;
template <class OnSuccess>
void check_chat(Slice chat_id_str, AccessRights access_rights, PromisedQueryPtr query, OnSuccess on_success);
template <class OnSuccess>
void check_remote_file_id(td::string file_id, PromisedQueryPtr query, OnSuccess on_success);
template <class OnSuccess>
void check_message(Slice chat_id_str, int64 message_id, bool allow_empty, AccessRights access_rights,
Slice message_type, PromisedQueryPtr query, OnSuccess on_success);
template <class OnSuccess>
void resolve_sticker_set(const td::string &sticker_set_name, PromisedQueryPtr query, OnSuccess on_success);
template <class OnSuccess>
void resolve_reply_markup_bot_usernames(object_ptr<td_api::ReplyMarkup> reply_markup, PromisedQueryPtr query,
OnSuccess on_success);
template <class OnSuccess>
void resolve_inline_query_results_bot_usernames(td::vector<object_ptr<td_api::InputInlineQueryResult>> results,
PromisedQueryPtr query, OnSuccess on_success);
template <class OnSuccess>
void get_chat_member(int64 chat_id, int32 user_id, PromisedQueryPtr query, OnSuccess on_success);
void send_request(object_ptr<td_api::Function> &&f, std::unique_ptr<TdQueryCallback> handler);
void do_send_request(object_ptr<td_api::Function> &&f, std::unique_ptr<TdQueryCallback> handler);
static object_ptr<td_api::Object> execute(object_ptr<td_api::Function> &&f);
void on_update(object_ptr<td_api::Object> result);
void on_result(td::uint64 id, object_ptr<td_api::Object> result);
void on_update_authorization_state();
void log_out();
void on_closed();
void finish_closing();
void clear_tqueue();
bool allow_update_before_authorization(const td_api::Object *update) const;
void update_shared_unix_time_difference();
void on_update_file(object_ptr<td_api::file> file);
static bool to_bool(td::MutableSlice value);
static td::Result<object_ptr<td_api::keyboardButton>> get_keyboard_button(td::JsonValue &button);
td::Result<object_ptr<td_api::inlineKeyboardButton>> get_inline_keyboard_button(td::JsonValue &button);
td::Result<object_ptr<td_api::ReplyMarkup>> get_reply_markup(const Query *query);
td::Result<object_ptr<td_api::ReplyMarkup>> get_reply_markup(td::JsonValue &&value);
static td::Result<object_ptr<td_api::labeledPricePart>> get_labeled_price_part(td::JsonValue &value);
static td::Result<td::vector<object_ptr<td_api::labeledPricePart>>> get_labeled_price_parts(td::JsonValue &value);
static td::Result<object_ptr<td_api::shippingOption>> get_shipping_option(td::JsonValue &option);
static td::Result<td::vector<object_ptr<td_api::shippingOption>>> get_shipping_options(const Query *query);
static td::Result<td::vector<object_ptr<td_api::shippingOption>>> get_shipping_options(td::JsonValue &&value);
static td::Result<object_ptr<td_api::InputMessageContent>> get_input_message_content(
td::JsonValue &input_message_content, bool is_input_message_content_required);
static object_ptr<td_api::ChatAction> get_chat_action(const Query *query);
static td::string get_local_file_path(Slice file_uri);
object_ptr<td_api::InputFile> get_input_file(const Query *query, Slice field_name, bool force_file = false) const;
object_ptr<td_api::InputFile> get_input_file(const Query *query, Slice field_name, Slice file_id,
bool force_file) const;
object_ptr<td_api::inputThumbnail> get_input_thumbnail(const Query *query, Slice field_name) const;
td::Result<object_ptr<td_api::InputInlineQueryResult>> get_inline_query_result(td::JsonValue &&value);
td::Result<td::vector<object_ptr<td_api::InputInlineQueryResult>>> get_inline_query_results(const Query *query);
td::Result<td::vector<object_ptr<td_api::InputInlineQueryResult>>> get_inline_query_results(td::JsonValue &&value);
static td::Result<object_ptr<td_api::botCommand>> get_bot_command(td::JsonValue &&value);
static td::Result<td::vector<object_ptr<td_api::botCommand>>> get_bot_commands(const Query *query);
static td::Result<object_ptr<td_api::maskPosition>> get_mask_position(const Query *query, Slice field_name);
static td::Result<object_ptr<td_api::maskPosition>> get_mask_position(td::JsonValue &&value);
static int32 mask_point_to_index(const object_ptr<td_api::MaskPoint> &mask_point);
static object_ptr<td_api::MaskPoint> mask_index_to_point(int32 index);
td::Result<td::vector<object_ptr<td_api::InputSticker>>> get_input_stickers(const Query *query) const;
static td::Result<td::string> get_passport_element_hash(Slice encoded_hash);
static td::Result<object_ptr<td_api::InputPassportElementErrorSource>> get_passport_element_error_source(
td::JsonObject &object);
static td::Result<object_ptr<td_api::inputPassportElementError>> get_passport_element_error(td::JsonValue &&value);
static td::Result<td::vector<object_ptr<td_api::inputPassportElementError>>> get_passport_element_errors(
const Query *query);
static td::Result<object_ptr<td_api::formattedText>> get_caption(const Query *query);
static td::Result<object_ptr<td_api::TextEntityType>> get_text_entity_type(td::JsonObject &object);
static td::Result<object_ptr<td_api::textEntity>> get_text_entity(td::JsonValue &&value);
static td::Result<object_ptr<td_api::formattedText>> get_formatted_text(td::string text, td::string parse_mode,
td::JsonValue &&input_entities);
static td::Result<object_ptr<td_api::inputMessageText>> get_input_message_text(const Query *query);
static td::Result<object_ptr<td_api::inputMessageText>> get_input_message_text(td::string text,
bool disable_web_page_preview,
td::string parse_mode,
td::JsonValue &&input_entities);
static td::Result<object_ptr<td_api::location>> get_location(const Query *query);
static td::Result<object_ptr<td_api::chatPermissions>> get_chat_permissions(const Query *query, bool &allow_legacy);
td::Result<object_ptr<td_api::InputMessageContent>> get_input_media(const Query *query, td::JsonValue &&input_media,
bool for_album) const;
td::Result<object_ptr<td_api::InputMessageContent>> get_input_media(const Query *query, Slice field_name,
bool for_album) const;
td::Result<td::vector<object_ptr<td_api::InputMessageContent>>> get_input_message_contents(const Query *query,
Slice field_name) const;
td::Result<td::vector<object_ptr<td_api::InputMessageContent>>> get_input_message_contents(
const Query *query, td::JsonValue &&value) const;
static object_ptr<td_api::messageSendOptions> get_message_send_options(bool disable_notification);
static td::Result<td::vector<td::string>> get_poll_options(const Query *query);
static int32 get_integer_arg(const Query *query, Slice field_name, int32 default_value,
int32 min_value = std::numeric_limits<int32>::min(),
int32 max_value = std::numeric_limits<int32>::max());
static td::Result<td::MutableSlice> get_required_string_arg(const Query *query, Slice field_name);
static int64 get_message_id(const Query *query, Slice field_name = "message_id");
static td::Result<Slice> get_inline_message_id(const Query *query, Slice field_name = "inline_message_id");
static td::Result<int32> get_user_id(const Query *query, Slice field_name = "user_id");
int64 extract_yet_unsent_message_query_id(int64 chat_id, int64 message_id, bool *is_reply_to_message_deleted);
void on_message_send_succeeded(object_ptr<td_api::message> &&message, int64 old_message_id);
void on_message_send_failed(int64 chat_id, int64 old_message_id, int64 new_message_id, Status result);
static bool init_methods();
void on_cmd(PromisedQueryPtr query);
Status process_get_me_query(PromisedQueryPtr &query);
Status process_get_my_commands_query(PromisedQueryPtr &query);
Status process_set_my_commands_query(PromisedQueryPtr &query);
Status process_get_user_profile_photos_query(PromisedQueryPtr &query);
Status process_send_message_query(PromisedQueryPtr &query);
Status process_send_animation_query(PromisedQueryPtr &query);
Status process_send_audio_query(PromisedQueryPtr &query);
Status process_send_dice_query(PromisedQueryPtr &query);
Status process_send_document_query(PromisedQueryPtr &query);
Status process_send_photo_query(PromisedQueryPtr &query);
Status process_send_sticker_query(PromisedQueryPtr &query);
Status process_send_video_query(PromisedQueryPtr &query);
Status process_send_video_note_query(PromisedQueryPtr &query);
Status process_send_voice_query(PromisedQueryPtr &query);
Status process_send_game_query(PromisedQueryPtr &query);
Status process_send_invoice_query(PromisedQueryPtr &query);
Status process_send_location_query(PromisedQueryPtr &query);
Status process_send_venue_query(PromisedQueryPtr &query);
Status process_send_contact_query(PromisedQueryPtr &query);
Status process_send_poll_query(PromisedQueryPtr &query);
Status process_stop_poll_query(PromisedQueryPtr &query);
Status process_copy_message_query(PromisedQueryPtr &query);
Status process_forward_message_query(PromisedQueryPtr &query);
Status process_send_media_group_query(PromisedQueryPtr &query);
Status process_send_chat_action_query(PromisedQueryPtr &query);
Status process_edit_message_text_query(PromisedQueryPtr &query);
Status process_edit_message_live_location_query(PromisedQueryPtr &query);
Status process_edit_message_media_query(PromisedQueryPtr &query);
Status process_edit_message_caption_query(PromisedQueryPtr &query);
Status process_edit_message_reply_markup_query(PromisedQueryPtr &query);
Status process_delete_message_query(PromisedQueryPtr &query);
Status process_set_game_score_query(PromisedQueryPtr &query);
Status process_get_game_high_scores_query(PromisedQueryPtr &query);
Status process_answer_inline_query_query(PromisedQueryPtr &query);
Status process_answer_callback_query_query(PromisedQueryPtr &query);
Status process_answer_shipping_query_query(PromisedQueryPtr &query);
Status process_answer_pre_checkout_query_query(PromisedQueryPtr &query);
Status process_export_chat_invite_link_query(PromisedQueryPtr &query);
Status process_get_chat_query(PromisedQueryPtr &query);
Status process_set_chat_photo_query(PromisedQueryPtr &query);
Status process_delete_chat_photo_query(PromisedQueryPtr &query);
Status process_set_chat_title_query(PromisedQueryPtr &query);
Status process_set_chat_permissions_query(PromisedQueryPtr &query);
Status process_set_chat_description_query(PromisedQueryPtr &query);
Status process_pin_chat_message_query(PromisedQueryPtr &query);
Status process_unpin_chat_message_query(PromisedQueryPtr &query);
Status process_unpin_all_chat_messages_query(PromisedQueryPtr &query);
Status process_set_chat_sticker_set_query(PromisedQueryPtr &query);
Status process_delete_chat_sticker_set_query(PromisedQueryPtr &query);
Status process_get_chat_member_query(PromisedQueryPtr &query);
Status process_get_chat_administrators_query(PromisedQueryPtr &query);
Status process_get_chat_member_count_query(PromisedQueryPtr &query);
Status process_leave_chat_query(PromisedQueryPtr &query);
Status process_promote_chat_member_query(PromisedQueryPtr &query);
Status process_set_chat_administrator_custom_title_query(PromisedQueryPtr &query);
Status process_ban_chat_member_query(PromisedQueryPtr &query);
Status process_restrict_chat_member_query(PromisedQueryPtr &query);
Status process_unban_chat_member_query(PromisedQueryPtr &query);
Status process_get_sticker_set_query(PromisedQueryPtr &query);
Status process_upload_sticker_file_query(PromisedQueryPtr &query);
Status process_create_new_sticker_set_query(PromisedQueryPtr &query);
Status process_add_sticker_to_set_query(PromisedQueryPtr &query);
Status process_set_sticker_set_thumb_query(PromisedQueryPtr &query);
Status process_set_sticker_position_in_set_query(PromisedQueryPtr &query);
Status process_delete_sticker_from_set_query(PromisedQueryPtr &query);
Status process_set_passport_data_errors_query(PromisedQueryPtr &query);
Status process_send_custom_request_query(PromisedQueryPtr &query);
Status process_answer_custom_query_query(PromisedQueryPtr &query);
Status process_get_updates_query(PromisedQueryPtr &query);
Status process_set_webhook_query(PromisedQueryPtr &query);
Status process_get_webhook_info_query(PromisedQueryPtr &query);
Status process_get_file_query(PromisedQueryPtr &query);
void webhook_verified(td::string cached_ip_address) override;
void webhook_success() override;
void webhook_error(Status status) override;
void webhook_closed(Status status) override;
void hangup_shared() override;
int32 get_webhook_max_connections(const Query *query) const;
static bool get_webhook_fix_ip_address(const Query *query);
void do_set_webhook(PromisedQueryPtr query, bool was_deleted);
void save_webhook() const;
td::string get_webhook_certificate_path() const;
void do_send_message(object_ptr<td_api::InputMessageContent> input_message_content, PromisedQueryPtr query);
int64 get_send_message_query_id(PromisedQueryPtr query, bool is_multisend);
void on_sent_message(object_ptr<td_api::message> &&message, int64 query_id);
void do_get_file(object_ptr<td_api::file> file, PromisedQueryPtr query);
bool is_file_being_downloaded(int32 file_id) const;
void on_file_download(int32 file_id, td::Result<object_ptr<td_api::file>> r_file);
void fix_reply_markup_bot_user_ids(object_ptr<td_api::ReplyMarkup> &reply_markup) const;
void fix_inline_query_results_bot_user_ids(td::vector<object_ptr<td_api::InputInlineQueryResult>> &results) const;
void resolve_bot_usernames(PromisedQueryPtr query, td::Promise<PromisedQueryPtr> on_success);
void on_resolve_bot_username(const td::string &username, int32 user_id);
void abort_long_poll(bool from_set_webhook);
void fail_query_conflict(Slice message, PromisedQueryPtr &&query);
static void fail_query_with_error(PromisedQueryPtr query, int32 error_code, Slice error_message,
Slice default_message = Slice());
static void fail_query_with_error(PromisedQueryPtr &&query, object_ptr<td_api::error> error,
Slice default_message = Slice());
class JsonUpdates;
void do_get_updates(int32 offset, int32 limit, int32 timeout, PromisedQueryPtr query);
void long_poll_wakeup(bool force_flag);
void raw_event(const td::Event::Raw &event) override;
void loop() override;
void timeout_expired() override;
struct UserInfo {
enum class Type { Regular, Deleted, Bot, Unknown };
Type type = Type::Unknown;
td::string first_name;
td::string last_name;
td::string username;
td::string language_code;
td::string bio;
bool have_access = false;
bool can_join_groups = false;
bool can_read_all_group_messages = false;
bool is_inline_bot = false;
};
static void add_user(std::unordered_map<int32, UserInfo> &users, object_ptr<td_api::user> &&user);
void set_user_bio(int32 user_id, td::string &&bio);
const UserInfo *get_user_info(int32 user_id) const;
struct GroupInfo {
td::string description;
td::string invite_link;
int32 member_count = 0;
bool left = false;
bool kicked = false;
bool is_active = false;
int32 upgraded_to_supergroup_id = 0;
};
static void add_group(std::unordered_map<int32, GroupInfo> &groups, object_ptr<td_api::basicGroup> &&group);
void set_group_description(int32 group_id, td::string &&descripton);
void set_group_invite_link(int32 group_id, td::string &&invite_link);
const GroupInfo *get_group_info(int32 group_id) const;
struct SupergroupInfo {
td::string username;
td::string description;
td::string invite_link;
int64 sticker_set_id = 0;
int32 date = 0;
int32 slow_mode_delay = 0;
int64 linked_chat_id = 0;
object_ptr<td_api::chatLocation> location;
object_ptr<td_api::ChatMemberStatus> status;
bool is_supergroup = false;
bool can_set_sticker_set = false;
bool has_location = false;
};
static void add_supergroup(std::unordered_map<int32, SupergroupInfo> &supergroups,
object_ptr<td_api::supergroup> &&supergroup);
void set_supergroup_description(int32 supergroup_id, td::string &&descripton);
void set_supergroup_invite_link(int32 supergroup_id, td::string &&invite_link);
void set_supergroup_sticker_set_id(int32 supergroup_id, int64 sticker_set_id);
void set_supergroup_can_set_sticker_set(int32 supergroup_id, bool can_set_sticker_set);
void set_supergroup_slow_mode_delay(int32 supergroup_id, int32 slow_mode_delay);
void set_supergroup_linked_chat_id(int32 supergroup_id, int64 linked_chat_id);
void set_supergroup_location(int32 supergroup_id, object_ptr<td_api::chatLocation> location);
const SupergroupInfo *get_supergroup_info(int32 supergroup_id) const;
struct ChatInfo {
enum class Type { Private, Group, Supergroup, Unknown };
Type type = Type::Unknown;
td::string title;
object_ptr<td_api::chatPhotoInfo> photo;
object_ptr<td_api::chatPermissions> permissions;
union {
int32 user_id;
int32 group_id;
int32 supergroup_id;
};
};
ChatInfo *add_chat(int64 chat_id);
const ChatInfo *get_chat(int64 chat_id) const;
enum class ChatType { Private, Group, Supergroup, Channel, Unknown };
ChatType get_chat_type(int64 chat_id) const;
td::string get_chat_description(int64 chat_id) const;
struct MessageInfo {
mutable double access_time = 1e20;
mutable const MessageInfo *lru_next = nullptr;
mutable const MessageInfo *lru_prev = nullptr;
int64 id = 0;
int32 sender_user_id = 0;
int64 sender_chat_id = 0;
int64 chat_id = 0;
int32 date = 0;
int32 edit_date = 0;
int64 initial_chat_id = 0;
int32 initial_sender_user_id = 0;
int64 initial_sender_chat_id = 0;
int32 initial_send_date = 0;
int64 initial_message_id = 0;
td::string initial_author_signature;
td::string initial_sender_name;
td::string author_signature;
int64 reply_to_message_id = 0;
int64 media_album_id = 0;
int32 via_bot_user_id = 0;
object_ptr<td_api::MessageContent> content;
object_ptr<td_api::ReplyMarkup> reply_markup;
mutable bool is_reply_to_message_deleted = false;
mutable bool is_content_changed = false;
};
static int64 &get_reply_to_message_id(object_ptr<td_api::message> &message);
void set_message_reply_to_message_id(MessageInfo *message_info, int64 reply_to_message_id);
static td::CSlice get_callback_data(const object_ptr<td_api::InlineKeyboardButtonType> &type);
static bool are_equal_inline_keyboard_buttons(const td_api::inlineKeyboardButton *lhs,
const td_api::inlineKeyboardButton *rhs);
static bool are_equal_inline_keyboards(const td_api::replyMarkupInlineKeyboard *lhs,
const td_api::replyMarkupInlineKeyboard *rhs);
void set_message_reply_markup(MessageInfo *message_info, object_ptr<td_api::ReplyMarkup> &&reply_markup);
static int64 get_sticker_set_id(const object_ptr<td_api::MessageContent> &content);
bool have_sticker_set_name(int64 sticker_set_id) const;
Slice get_sticker_set_name(int64 sticker_set_id) const;
int32 choose_added_member_id(const td_api::messageChatAddMembers *message_add_members) const;
bool need_skip_update_message(int64 chat_id, const object_ptr<td_api::message> &message, bool is_edited) const;
void json_store_file(td::JsonObjectScope &object, const td_api::file *file, bool with_path = false) const;
void json_store_thumbnail(td::JsonObjectScope &object, const td_api::thumbnail *thumbnail) const;
static void json_store_callback_query_payload(td::JsonObjectScope &object,
const td_api::CallbackQueryPayload *payload);
static void json_store_permissions(td::JsonObjectScope &object, const td_api::chatPermissions *permissions);
void remove_replies_to_message(int64 chat_id, int64 reply_to_message_id, bool only_from_cache);
void delete_message(int64 chat_id, int64 message_id, bool only_from_cache);
static void delete_messages_lru(void *client_void);
void schedule_next_delete_messages_lru();
void update_message_lru(const MessageInfo *message_info) const;
void add_new_message(object_ptr<td_api::message> &&message, bool is_edited);
void process_new_message_queue(int64 chat_id);
struct FullMessageId {
int64 chat_id;
int64 message_id;
FullMessageId() : chat_id(0), message_id(0) {
}
FullMessageId(int64 chat_id, int64 message_id) : chat_id(chat_id), message_id(message_id) {
}
bool operator==(const FullMessageId &other) const {
return chat_id == other.chat_id && message_id == other.message_id;
}
};
struct FullMessageIdHash {
std::size_t operator()(FullMessageId full_message_id) const {
return std::hash<td::int64>()(full_message_id.chat_id) * 2023654985u +
std::hash<td::int64>()(full_message_id.message_id);
}
};
FullMessageId add_message(object_ptr<td_api::message> &&message, bool force_update_content = false);
const MessageInfo *get_message(int64 chat_id, int64 message_id) const;
MessageInfo *get_message_editable(int64 chat_id, int64 message_id);
void update_message_content(int64 chat_id, int64 message_id, object_ptr<td_api::MessageContent> &&content);
void on_update_message_edited(int64 chat_id, int64 message_id, int32 edit_date,
object_ptr<td_api::ReplyMarkup> &&reply_markup);
int32 get_unix_time() const;
static int64 as_tdlib_message_id(int32 message_id);
static int32 as_client_message_id(int64 message_id);
static int64 get_supergroup_chat_id(int32 supergroup_id);
static int64 get_basic_group_chat_id(int32 basic_group_id);
void add_update_poll(object_ptr<td_api::updatePoll> &&update);
void add_update_poll_answer(object_ptr<td_api::updatePollAnswer> &&update);
void add_new_inline_query(int64 inline_query_id, int32 sender_user_id, object_ptr<td_api::location> location,
const td::string &query, const td::string &offset);
void add_new_chosen_inline_result(int32 sender_user_id, object_ptr<td_api::location> location,
const td::string &query, const td::string &result_id,
const td::string &inline_message_id);
void add_new_callback_query(object_ptr<td_api::updateNewCallbackQuery> &&query);
void process_new_callback_query_queue(int32 user_id, int state);
void add_new_inline_callback_query(object_ptr<td_api::updateNewInlineCallbackQuery> &&query);
void add_new_shipping_query(object_ptr<td_api::updateNewShippingQuery> &&query);
void add_new_pre_checkout_query(object_ptr<td_api::updateNewPreCheckoutQuery> &&query);
void add_new_custom_event(object_ptr<td_api::updateNewCustomEvent> &&event);
void add_new_custom_query(object_ptr<td_api::updateNewCustomQuery> &&query);
// append only before Size
enum class UpdateType : int32 {
Message,
EditedMessage,
ChannelPost,
EditedChannelPost,
InlineQuery,
ChosenInlineResult,
CallbackQuery,
CustomEvent,
CustomQuery,
ShippingQuery,
PreCheckoutQuery,
Poll,
PollAnswer,
Size
};
static Slice get_update_type_name(UpdateType update_type);
static td::uint32 get_allowed_update_types(td::MutableSlice allowed_updates, bool is_internal);
bool update_allowed_update_types(const Query *query);
template <class T>
void add_update(UpdateType update_type, const T &update, int32 timeout, int64 webhook_queue_id);
void add_update_impl(UpdateType update_type, const td::VirtuallyJsonable &update, int32 timeout,
int64 webhook_queue_id);
std::size_t get_pending_update_count() const;
static bool is_chat_member(const object_ptr<td_api::ChatMemberStatus> &status);
static td::string get_chat_member_status(const object_ptr<td_api::ChatMemberStatus> &status);
static td::string get_passport_element_type(int32 id);
static object_ptr<td_api::PassportElementType> get_passport_element_type(Slice type);
bool have_message_access(int64 chat_id) const;
// by default all 13 update types up to PollAnswer are allowed
static constexpr td::uint32 DEFAULT_ALLOWED_UPDATE_TYPES = ((1 << 13) - 1);
object_ptr<td_api::AuthorizationState> authorization_state_;
bool was_authorized_ = false;
bool closing_ = false;
bool logging_out_ = false;
bool need_close_ = false;
bool clear_tqueue_ = false;
td::ActorShared<> parent_;
td::string bot_token_;
td::string bot_token_with_dc_;
td::string bot_token_id_;
bool is_test_dc_;
int64 tqueue_id_;
double start_timestamp_ = 0;
int32 my_id_ = -1;
int32 authorization_date_ = -1;
int32 group_anonymous_bot_user_id_ = 0;
int32 service_notifications_user_id_ = 0;
static std::unordered_map<td::string, Status (Client::*)(PromisedQueryPtr &query)> methods_;
MessageInfo messages_lru_root_;
std::unordered_map<FullMessageId, std::unique_ptr<MessageInfo>, FullMessageIdHash> messages_; // message cache
std::unordered_map<int32, UserInfo> users_; // user info cache
std::unordered_map<int32, GroupInfo> groups_; // group info cache
std::unordered_map<int32, SupergroupInfo> supergroups_; // supergroup info cache
std::unordered_map<int64, ChatInfo> chats_; // chat info cache
std::unordered_map<FullMessageId, std::unordered_set<int64>, FullMessageIdHash>
reply_message_ids_; // message -> replies to it
std::unordered_map<FullMessageId, std::unordered_set<int64>, FullMessageIdHash>
yet_unsent_reply_message_ids_; // message -> replies to it
td::Timeout next_delete_messages_lru_timeout_;
std::unordered_map<int32, td::vector<PromisedQueryPtr>> file_download_listeners_;
std::unordered_set<int32> download_started_file_ids_;
struct YetUnsentMessage {
int64 reply_to_message_id = 0;
bool is_reply_to_message_deleted = false;
int64 send_message_query_id = 0;
};
std::unordered_map<FullMessageId, YetUnsentMessage, FullMessageIdHash> yet_unsent_messages_;
struct PendingSendMessageQuery {
PromisedQueryPtr query;
bool is_multisend = false;
int32 awaited_messages = 0;
td::vector<td::string> messages;
object_ptr<td_api::error> error;
};
std::unordered_map<int64, PendingSendMessageQuery>
pending_send_message_queries_; // query_id -> PendingSendMessageQuery
int64 current_send_message_query_id_ = 1;
struct NewMessage {
object_ptr<td_api::message> message;
bool is_edited = false;
NewMessage(object_ptr<td_api::message> &&message, bool is_edited)
: message(std::move(message)), is_edited(is_edited) {
}
};
struct NewMessageQueue {
std::queue<NewMessage> queue_;
bool has_active_request_ = false;
};
std::unordered_map<int64, NewMessageQueue> new_message_queues_; // chat_id -> queue
struct NewCallbackQueryQueue {
std::queue<object_ptr<td_api::updateNewCallbackQuery>> queue_;
bool has_active_request_ = false;
};
std::unordered_map<int32, NewCallbackQueryQueue> new_callback_query_queues_; // sender_user_id -> queue
std::unordered_map<int64, td::string> sticker_set_names_;
int32 cur_temp_bot_user_id_ = 1;
std::unordered_map<td::string, int32> bot_user_ids_;
std::unordered_set<td::string> unresolved_bot_usernames_;
std::unordered_map<int32, int32> temp_to_real_bot_user_id_;
std::unordered_map<td::string, td::vector<int64>> awaiting_bot_resolve_queries_;
struct PendingBotResolveQuery {
std::size_t pending_resolve_count = 0;
PromisedQueryPtr query;
td::Promise<PromisedQueryPtr> on_success;
};
std::unordered_map<int64, PendingBotResolveQuery> pending_bot_resolve_queries_;
int64 current_bot_resolve_query_id_ = 1;
td::string dir_;
td::string absolute_dir_;
td::ActorOwn<td::ClientActor> td_client_;
td::ActorContext context_;
std::queue<PromisedQueryPtr> cmd_queue_;
td::vector<object_ptr<td_api::Object>> pending_updates_;
td::Container<std::unique_ptr<TdQueryCallback>> handlers_;
static constexpr int32 LONG_POLL_MAX_TIMEOUT = 50;
static constexpr double LONG_POLL_MAX_DELAY = 0.01;
static constexpr double LONG_POLL_WAIT_AFTER = 0.002;
int32 long_poll_limit_ = 0;
int32 long_poll_offset_ = 0;
bool long_poll_was_wakeup_ = false;
double long_poll_hard_timeout_ = 0;
td::Slot long_poll_slot_;
PromisedQueryPtr long_poll_query_;
static constexpr int32 BOT_UPDATES_WARNING_DELAY = 30;
double next_bot_updates_warning_date_ = 0;
bool was_bot_updates_warning_ = false;
td::uint32 allowed_update_types_ = DEFAULT_ALLOWED_UPDATE_TYPES;
bool has_webhook_certificate_ = false;
enum class WebhookQueryType { Cancel, Verify };
WebhookQueryType webhook_query_type_ = WebhookQueryType::Cancel;
td::ActorOwn<WebhookActor> webhook_id_;
PromisedQueryPtr webhook_set_query_;
td::string webhook_url_;
double webhook_set_date_ = 0;
int32 webhook_max_connections_ = 0;
td::string webhook_ip_address_;
bool webhook_fix_ip_address_ = false;
int32 last_webhook_error_date_ = 0;
Status last_webhook_error_;
double next_allowed_set_webhook_date_ = 0;
double next_set_webhook_logging_date_ = 0;
double next_webhook_is_not_modified_warning_date_ = 0;
std::size_t last_pending_update_count_ = MIN_PENDING_UPDATES_WARNING;
double local_unix_time_difference_ = 0; // Unix time - now()
int32 previous_get_updates_offset_ = -1;
double previous_get_updates_start_date_ = 0;
double previous_get_updates_finish_date_ = 0;
double next_conflict_response_date_ = 0;
td::uint64 webhook_generation_ = 1;
std::shared_ptr<const ClientParameters> parameters_;
td::ActorId<BotStatActor> stat_actor_;
};
} // namespace telegram_bot_api
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