tdlight/td/telegram/LinkManager.h
2021-06-01 03:35:01 +03:00

113 lines
3.5 KiB
C++

//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2021
//
// 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/DialogId.h"
#include "td/telegram/MessageId.h"
#include "td/telegram/MessageLinkInfo.h"
#include "td/telegram/td_api.h"
#include "td/actor/actor.h"
#include "td/actor/PromiseFuture.h"
#include "td/utils/common.h"
#include "td/utils/Slice.h"
#include "td/utils/Status.h"
#include <utility>
namespace td {
class Td;
class LinkManager : public Actor {
public:
LinkManager(Td *td, ActorShared<> parent);
LinkManager(const LinkManager &) = delete;
LinkManager &operator=(const LinkManager &) = delete;
LinkManager(LinkManager &&) = delete;
LinkManager &operator=(LinkManager &&) = delete;
~LinkManager() override;
class InternalLink {
public:
InternalLink() = default;
InternalLink(const InternalLink &) = delete;
InternalLink &operator=(const InternalLink &) = delete;
InternalLink(InternalLink &&) = delete;
InternalLink &operator=(InternalLink &&) = delete;
virtual ~InternalLink() = default;
virtual td_api::object_ptr<td_api::InternalLinkType> get_internal_link_type_object() const = 0;
};
// checks whether the link is a valid tg, ton or HTTP(S) URL and returns it in a canonical form
static Result<string> check_link(Slice link);
// checks whether the link is a supported tg or t.me URL and parses it
static unique_ptr<InternalLink> parse_internal_link(Slice link);
void get_login_url_info(DialogId dialog_id, MessageId message_id, int32 button_id,
Promise<td_api::object_ptr<td_api::LoginUrlInfo>> &&promise);
void get_login_url(DialogId dialog_id, MessageId message_id, int32 button_id, bool allow_write_access,
Promise<td_api::object_ptr<td_api::httpUrl>> &&promise);
void get_link_login_url_info(const string &url, Promise<td_api::object_ptr<td_api::LoginUrlInfo>> &&promise);
void get_link_login_url(const string &url, bool allow_write_access,
Promise<td_api::object_ptr<td_api::httpUrl>> &&promise);
static string get_dialog_invite_link_hash(Slice invite_link);
static Result<MessageLinkInfo> get_message_link_info(Slice url);
private:
void tear_down() override;
class InternalLinkAuthenticationCode;
class InternalLinkBackground;
class InternalLinkBotStart;
class InternalLinkBotStartInGroup;
class InternalLinkConfirmPhone;
class InternalLinkDialogInvite;
class InternalLinkGame;
class InternalLinkLanguage;
class InternalLinkMessage;
class InternalLinkMessageDraft;
class InternalLinkPassportDataRequest;
class InternalLinkProxy;
class InternalLinkPublicDialog;
class InternalLinkQrCodeAuthentication;
class InternalLinkStickerSet;
class InternalLinkTheme;
class InternalLinkUnknownDeepLink;
class InternalLinkVoiceChat;
struct LinkInfo {
bool is_internal_ = false;
bool is_tg_ = false;
string query_;
};
// returns information about the link
static LinkInfo get_link_info(Slice link);
static unique_ptr<InternalLink> parse_tg_link_query(Slice query);
static unique_ptr<InternalLink> parse_t_me_link_query(Slice query);
static unique_ptr<InternalLink> get_internal_link_passport(const vector<std::pair<string, string>> &args);
static unique_ptr<InternalLink> get_internal_link_message_draft(Slice url, Slice text);
Td *td_;
ActorShared<> parent_;
};
} // namespace td