File indexing completed on 2024-05-12 04:59:45 

0001 /*
0002     This file is part of the KMTP framework, part of the KDE project.
0003 
0004     SPDX-FileCopyrightText: 2018 Andreas Krutzler <andreas.krutzler@gmx.net>
0005 
0006     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
0007 */
0008 
0009 #ifndef KMTPSTORAGEINTERFACE_H
0010 #define KMTPSTORAGEINTERFACE_H
0011 
0012 #include "kmtpfile.h"
0013 #include "storageinterface.h"
0014 
0015 class KMTPDeviceInterface;
0016 
0017 /**
0018  * @brief The KMTPStorageInterface class
0019  *
0020  * @note This interface should be a public API.
0021  */
0022 class KMTPStorageInterface : public QObject
0023 {
0024     Q_OBJECT
0025     Q_PROPERTY(QString description READ description)
0026     Q_PROPERTY(quint64 maxCapacity READ maxCapacity)
0027     Q_PROPERTY(quint64 freeSpaceInBytes READ freeSpaceInBytes)
0028 
0029 public:
0030     explicit KMTPStorageInterface(const QString &dbusObjectPath, KMTPDeviceInterface *parent);
0031 
0032     QString description() const;
0033     quint64 maxCapacity() const;
0034     quint64 freeSpaceInBytes() const;
0035 
0036 private:
0037     org::kde::kmtp::Storage *m_dbusInterface;
0038 
0039 public Q_SLOTS:
0040     // file management
0041     KMTPFileList getFilesAndFolders(const QString &path, int &result) const;
0042     std::variant<QDBusObjectPath, QDBusError> getFilesAndFolders2(const QString &path) const;
0043     KMTPFile getFileMetadata(const QString &path) const;
0044 
0045     int getFileToHandler(const QString &path) const;
0046     int getFileToFileDescriptor(const QDBusUnixFileDescriptor &descriptor, const QString &sourcePath) const;
0047 
0048     int sendFileFromFileDescriptor(const QDBusUnixFileDescriptor &descriptor, const QString &destinationPath) const;
0049 
0050     int setFileName(const QString &path, const QString &newName) const;
0051 
0052     // folder management
0053     quint32 createFolder(const QString &path) const;
0054 
0055     // object management
0056     int deleteObject(const QString &path) const;
0057 
0058 Q_SIGNALS:
0059     void dataReady(const QByteArray &data);
0060     void copyProgress(qulonglong transferredBytes, qulonglong totalBytes);
0061     void copyFinished(int result);
0062 };
0063 
0064 #endif // KMTPSTORAGEINTERFACE_H