/
partitionmanager_p.h
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/
partitionmanager_p.h
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/*
* Copyright (C) 2016 Jolla Ltd. <andrew.den.exter@jolla.com>
*
* You may use this file under the terms of the BSD license as follows:
*
* "Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Nemo Mobile nor the names of its contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
*/
#ifndef PARTITIONMANAGER_P_H
#define PARTITIONMANAGER_P_H
#include "partitionmanager.h"
#include "partition_p.h"
#include <QMap>
#include <QVector>
#include <QScopedPointer>
namespace UDisks2 {
class Monitor;
}
static const auto externalDevice = QStringLiteral("mmcblk(?!0)\\d+(?:p\\d+$)?|(sd[a-z]\\d*)|(dm[_-]\\d+(?:d\\d+)?)");
class PartitionManagerPrivate : public QObject, public QSharedData
{
Q_OBJECT
public:
typedef QVector<QExplicitlySharedDataPointer<PartitionPrivate>> Partitions;
PartitionManagerPrivate();
~PartitionManagerPrivate();
static PartitionManagerPrivate *instance();
Partition root() const;
QVector<Partition> partitions(Partition::StorageTypes types) const;
void add(QExplicitlySharedDataPointer<PartitionPrivate> partition);
void remove(const Partitions &partitions);
void refresh();
void refresh(PartitionPrivate *partition);
void refresh(const Partitions &partitions, Partitions &changedPartitions);
void lock(const QString &devicePath);
void unlock(const Partition &partition, const QString &passphrase);
void mount(const Partition &partition);
void unmount(const Partition &partition);
void format(const QString &devicePath, const QString &filesystemType, const QVariantMap &arguments);
QString objectPath(const QString &devicePath) const;
QStringList supportedFileSystems() const;
bool externalStoragesPopulated() const;
signals:
void partitionChanged(const Partition &partition);
void partitionAdded(const Partition &partition);
void partitionRemoved(const Partition &partition);
void externalStoragesPopulatedChanged();
void status(const QString &deviceName, Partition::Status);
void errorMessage(const QString &objectPath, const QString &errorName);
void lockError(Partition::Error error);
void unlockError(Partition::Error error);
void mountError(Partition::Error error);
void unmountError(Partition::Error error);
void formatError(Partition::Error error);
private:
// TODO: This is leaking (Disks2::Monitor is never free'ed).
static PartitionManagerPrivate *sharedInstance;
Partitions m_partitions;
Partition m_root;
QScopedPointer<UDisks2::Monitor> m_udisksMonitor;
// Allow direct access to the Partitions.
friend class UDisks2::Monitor;
};
#endif