144 lines
2.5 KiB
C++
144 lines
2.5 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 "base/variant.h"
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#include "mtproto/mtproto_response.h"
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#include <QtCore/QPointer>
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#include <crl/crl_object_on_queue.h>
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namespace MTP {
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class Instance;
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} // namespace MTP
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namespace Export {
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class ControllerObject;
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struct Settings;
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struct Environment;
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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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MTPInputPeer singlePeer = MTP_inputPeerEmpty();
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};
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struct ProcessingState {
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enum class Step {
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Initializing,
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DialogsList,
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PersonalInfo,
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Userpics,
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Stories,
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Contacts,
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Sessions,
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OtherData,
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Dialogs,
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};
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enum class EntityType {
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Chat,
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SavedMessages,
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RepliesMessages,
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Other,
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};
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Step step = Step::Initializing;
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int substepsPassed = 0;
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int substepsNow = 0;
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int substepsTotal = 0;
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EntityType entityType = EntityType::Other;
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QString entityName;
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int entityIndex = 0;
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int entityCount = 0;
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int itemIndex = 0;
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int itemCount = 0;
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uint64 bytesRandomId = 0;
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QString bytesName;
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int64 bytesLoaded = 0;
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int64 bytesCount = 0;
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};
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struct ApiErrorState {
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MTP::Error data;
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};
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struct OutputErrorState {
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QString path;
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};
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struct CancelledState {
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};
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struct FinishedState {
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QString path;
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int filesCount = 0;
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int64 bytesCount = 0;
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};
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using State = std::variant<
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v::null_t,
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PasswordCheckState,
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ProcessingState,
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ApiErrorState,
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OutputErrorState,
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CancelledState,
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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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//};
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class Controller {
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public:
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Controller(
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QPointer<MTP::Instance> mtproto,
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const MTPInputPeer &peer);
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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(
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const Settings &settings,
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const Environment &environment);
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void skipFile(uint64 randomId);
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void cancelExportFast();
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rpl::lifetime &lifetime();
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~Controller();
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private:
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using Implementation = ControllerObject;
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crl::object_on_queue<Implementation> _wrapped;
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rpl::lifetime _lifetime;
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};
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} // namespace Export
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