119 lines
1.9 KiB
C++
119 lines
1.9 KiB
C++
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#pragma once
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#include <crl/crl_object_on_queue.h>
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#include "base/variant.h"
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#include "mtproto/rpc_sender.h"
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namespace Export {
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class Controller;
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struct Settings;
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struct PasswordCheckState {
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QString hint;
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QString unconfirmedPattern;
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bool requesting = true;
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bool hasPassword = false;
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bool checked = false;
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};
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struct ProcessingState {
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enum class Step {
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PersonalInfo,
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Userpics,
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Contacts,
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Sessions,
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Dialogs,
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};
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enum class Item {
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Other,
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Photo,
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Video,
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File,
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};
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Step step = Step::PersonalInfo;
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int entityIndex = 0;
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int entityCount = 1;
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QString entityName;
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int itemIndex = 0;
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int itemCount = 0;
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Item itemType = Item::Other;
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QString itemName;
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int bytesLoaded = 0;
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int bytesCount = 0;
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};
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struct ErrorState {
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enum class Type {
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Unknown,
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API,
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IO,
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};
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Type type = Type::Unknown;
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base::optional<RPCError> apiError;
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base::optional<QString> ioErrorPath;
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};
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struct FinishedState {
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QString path;
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};
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using State = base::optional_variant<
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PasswordCheckState,
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ProcessingState,
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ErrorState,
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FinishedState>;
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struct PasswordUpdate {
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enum class Type {
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CheckSucceed,
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WrongPassword,
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FloodLimit,
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RecoverUnavailable,
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};
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Type type = Type::WrongPassword;
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};
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class ControllerWrap {
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public:
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ControllerWrap();
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rpl::producer<State> state() const;
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// Password step.
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void submitPassword(const QString &password);
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void requestPasswordRecover();
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rpl::producer<PasswordUpdate> passwordUpdate() const;
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void reloadPasswordState();
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void cancelUnconfirmedPassword();
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// Processing step.
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void startExport(const Settings &settings);
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rpl::lifetime &lifetime();
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~ControllerWrap();
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private:
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crl::object_on_queue<Controller> _wrapped;
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rpl::lifetime _lifetime;
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};
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} // namespace Export
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