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https://github.com/redstrate/Astra.git
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Joshua Goins
5ac2002bcb
In the case where you accidentally uploaded the wrong data, or your data is hosed to begin with.
125 lines
3.5 KiB
C++
125 lines
3.5 KiB
C++
// SPDX-FileCopyrightText: 2024 Joshua Goins <josh@redstrate.com>
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// SPDX-License-Identifier: GPL-3.0-or-later
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#pragma once
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#include <QObject>
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#include <Quotient/accountregistry.h>
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#include <Quotient/connection.h>
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#include <qcorotask.h>
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/**
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* @brief Handles setting up the connection to Matrix and all of the fun things needed to do for that.
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* Does NOT handle the actual synchronization process, see @c CharacterSync.
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*/
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class SyncManager : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(bool connected READ connected NOTIFY connectedChanged)
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Q_PROPERTY(QString userId READ userId NOTIFY userIdChanged)
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Q_PROPERTY(Quotient::Connection *connection READ connection NOTIFY connectionChanged)
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Q_PROPERTY(bool initialSync READ initialSync WRITE setInitialSync NOTIFY initialSyncChanged)
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public:
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explicit SyncManager(QObject *parent = nullptr);
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/**
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* @brief Log in to a connection
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* @param matrixId user id in the form @user:server.tld
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* @param password
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*/
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Q_INVOKABLE void login(const QString &matrixId, const QString &password);
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/**
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* @brief Log out of the connection
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*/
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Q_INVOKABLE void logout();
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/**
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* @brief Run a single sync. We're not syncing constantly, since we typically don't need it and it consumes a lot of data.
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*/
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Q_INVOKABLE QCoro::Task<> sync();
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/**
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* @return Whether there is a connection to the server.
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*/
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bool connected() const;
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/**
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* @return The currently logged in user.
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*/
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QString userId() const;
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/**
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* @return The LibQuotient connection.
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*/
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Quotient::Connection *connection() const;
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/**
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* @return If we're ready to begin downloading or uploading data
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*/
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bool isReady() const;
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struct PreviousCharacterData {
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QString mxcUri;
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QString hostname;
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QMap<QString, QString> fileHashes;
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};
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/**
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* @return The currently uploaded character data, or nullopt if there's none for @p id.
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*/
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QCoro::Task<std::optional<PreviousCharacterData>> getUploadedCharacterData(const QString &id);
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/**
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* @brief Uploads character data for @p id from @p path.
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* @return True if uploaded successfuly, false otherwise.
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*/
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QCoro::Task<bool> uploadCharacterArchive(const QString &id, const QString &path, const QMap<QString, QString> &fileHashes);
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/**
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* @brief Downloads the character data archive from @p mxcUri and extracts it in @p destPath.
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*/
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QCoro::Task<bool> downloadCharacterArchive(const QString &mxcUri, const QString &destPath);
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/**
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* @brief Checks if there's a lock.
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*/
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QCoro::Task<std::optional<QString>> checkLock();
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/**
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* @brief Sets the sync to the device's hostname.
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*/
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QCoro::Task<> setLock();
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/**
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* @brief Breaks the current sync lock.
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*/
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QCoro::Task<> breakLock();
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/**
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* @return If we should always update data on the server, and don't care about the previous data.
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*/
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bool initialSync() const;
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void setInitialSync(bool initialSync);
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Q_SIGNALS:
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void connectedChanged();
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void userIdChanged();
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void connectionChanged();
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void isReadyChanged();
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void loginError(const QString &message);
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void initialSyncChanged();
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private:
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void invokeLogin();
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QString roomId() const;
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void setRoomId(const QString &roomId);
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QCoro::Task<> findRoom();
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Quotient::AccountRegistry m_accountRegistry;
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Quotient::Room *m_currentRoom = nullptr;
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bool m_initialSync = false;
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};
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