Clementine-audio-player-Mac.../src/devices/udisks2lister.h

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/* This file is part of Clementine.
Copyright 2016, Valeriy Malov <jazzvoid@gmail.com>
Clementine is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Clementine is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Clementine. If not, see <http://www.gnu.org/licenses/>.
*/
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#ifndef UDISKS2LISTER_H
#define UDISKS2LISTER_H
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#include <QDBusArgument>
#include <QMutex>
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#include <QReadWriteLock>
#include <QStringList>
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#include <memory>
#include "dbus/metatypes.h"
#include "devicelister.h"
class OrgFreedesktopDBusObjectManagerInterface;
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class OrgFreedesktopUDisks2JobInterface;
class Udisks2Lister : public DeviceLister {
Q_OBJECT
public:
Udisks2Lister();
~Udisks2Lister();
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QStringList DeviceUniqueIDs() override;
QVariantList DeviceIcons(const QString& id) override;
QString DeviceManufacturer(const QString& id) override;
QString DeviceModel(const QString& id) override;
quint64 DeviceCapacity(const QString& id) override;
quint64 DeviceFreeSpace(const QString& id) override;
QVariantMap DeviceHardwareInfo(const QString& id) override;
QString MakeFriendlyName(const QString& id) override;
QList<QUrl> MakeDeviceUrls(const QString& id) override;
void UnmountDevice(const QString& id) override;
public slots:
void UpdateDeviceFreeSpace(const QString& id) override;
protected:
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void Init() override;
private slots:
void DBusInterfaceAdded(const QDBusObjectPath& path,
const InterfacesAndProperties& ifaces);
void DBusInterfaceRemoved(const QDBusObjectPath& path,
const QStringList& ifaces);
void JobCompleted(bool success, const QString& message);
private:
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bool isPendingJob(const QDBusObjectPath& job_path);
void RemoveDevice(const QDBusObjectPath& device_path);
QList<QDBusObjectPath> GetMountedPartitionsFromDBusArgument(
const QDBusArgument& input);
struct Udisks2Job {
Udisks2Job();
bool is_mount;
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QList<QDBusObjectPath> mounted_partitions;
std::shared_ptr<OrgFreedesktopUDisks2JobInterface> dbus_interface;
};
QMutex jobs_lock_;
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QMap<QDBusObjectPath, Udisks2Job> mounting_jobs_;
private:
struct PartitionData {
PartitionData();
QString unique_id() const;
QString dbus_path;
QString friendly_name;
// Device
QString serial;
QString vendor;
QString model;
quint64 capacity;
QString dbus_drive_path;
// Partition
QString label;
QString uuid;
quint64 free_space;
QStringList mount_paths;
};
PartitionData ReadPartitionData(const QDBusObjectPath& path);
void HandleFinishedMountJob(
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const Udisks2Lister::PartitionData& partition_data);
void HandleFinishedUnmountJob(
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const Udisks2Lister::PartitionData& partition_data,
const QDBusObjectPath& mounted_object);
QReadWriteLock device_data_lock_;
QMap<QString, PartitionData> device_data_;
private:
std::unique_ptr<OrgFreedesktopDBusObjectManagerInterface> udisks2_interface_;
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static constexpr char udisks2_service_[] = "org.freedesktop.UDisks2";
};
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#endif // UDISKS2LISTER_H