partitionmanager/src/plugins/dummy/dummybackend.cpp

92 lines
2.9 KiB
C++

/***************************************************************************
* Copyright (C) 2010 by Volker Lanz <vl@fidra.de> *
* *
* This program 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 2 of the License, or *
* (at your option) any later version. *
* *
* This program 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 this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
***************************************************************************/
/** @file
*/
#include "plugins/dummy/dummybackend.h"
#include "plugins/dummy/dummydevice.h"
#include "core/device.h"
#include "core/partition.h"
#include "core/partitiontable.h"
#include "util/globallog.h"
#include <QString>
#include <QStringList>
#include <kdebug.h>
#include <klocale.h>
#include <kpluginfactory.h>
K_PLUGIN_FACTORY(DummyBackendFactory, registerPlugin<DummyBackend>(); )
K_EXPORT_PLUGIN(DummyBackendFactory("pluginpmdummy"))
DummyBackend::DummyBackend(QObject*, const QList<QVariant>&) :
CoreBackend()
{
}
QString DummyBackend::about() const
{
return QString("DummyBackend");
}
Device* DummyBackend::scanDevice(const QString& device_node)
{
Device* d = new Device("Dummy Device", QString("/tmp" + device_node), 255, 0xffff, 63, 512);
CoreBackend::setPartitionTableForDevice(*d, new PartitionTable(PartitionTable::msdos_sectorbased, 2048, d->totalSectors() - 2048));
CoreBackend::setPartitionTableMaxPrimaries(*d->partitionTable(), 128);
d->partitionTable()->updateUnallocated(*d);
return d;
}
CoreBackendDevice* DummyBackend::openDevice(const QString& device_node)
{
DummyDevice* device = new DummyDevice(device_node);
if (device == NULL || !device->open())
{
delete device;
device = NULL;
}
return device;
}
CoreBackendDevice* DummyBackend::openDeviceExclusive(const QString& device_node)
{
DummyDevice* device = new DummyDevice(device_node);
if (device == NULL || !device->openExclusive())
{
delete device;
device = NULL;
}
return device;
}
bool DummyBackend::closeDevice(CoreBackendDevice* core_device)
{
return core_device->close();
}