/usr/include/solid/dvbinterface.h is in kdelibs5-dev 4:4.8.2-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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Copyright 2007 Kevin Ottens <ervin@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) version 3, or any
later version accepted by the membership of KDE e.V. (or its
successor approved by the membership of KDE e.V.), which shall
act as a proxy defined in Section 6 of version 3 of the license.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef SOLID_DVBINTERFACE_H
#define SOLID_DVBINTERFACE_H
#include <solid/solid_export.h>
#include <solid/deviceinterface.h>
namespace Solid
{
class DvbInterfacePrivate;
class Device;
/**
* This device interface is available on Digital Video Broadcast (DVB) devices.
*
* A DVB device is a device implementing the open standards for digital
* television maintained by the DVB Project
* It is possible to interact with such a device using a special device
* file in the system.
*/
class SOLID_EXPORT DvbInterface : public DeviceInterface
{
Q_OBJECT
Q_ENUMS(DeviceType)
Q_PROPERTY(QString device READ device)
Q_PROPERTY(int deviceAdapter READ deviceAdapter)
Q_PROPERTY(DeviceType deviceType READ deviceType)
Q_PROPERTY(int deviceIndex READ deviceIndex)
Q_DECLARE_PRIVATE(DvbInterface)
friend class Device;
public:
/**
* This enum type defines the type of a dvb device.
*
* - DvbAudio : An audio device.
* - DvbCa : A common access device.
* - DvbDemux : A demultiplexer device.
* - DvbDvr : A dvr device.
* - DvbFrontend : A frontend device.
* - DvbNet : A network device.
* - DvbOsd : An osd device.
* - DvbSec : A sec device.
* - DvbVideo : A video device.
* - DvbUnknown : An unidentified device.
*/
enum DeviceType { DvbUnknown, DvbAudio, DvbCa, DvbDemux, DvbDvr,
DvbFrontend, DvbNet, DvbOsd, DvbSec, DvbVideo };
private:
/**
* Creates a new DvbInterface object.
* You generally won't need this. It's created when necessary using
* Device::as().
*
* @param backendObject the device interface object provided by the backend
* @see Solid::Device::as()
*/
explicit DvbInterface(QObject *backendObject);
public:
/**
* Destroys a DvbInterface object.
*/
virtual ~DvbInterface();
/**
* Get the Solid::DeviceInterface::Type of the DvbInterface device interface.
*
* @return the DvbInterface device interface type
* @see Solid::Ifaces::Enums::DeviceInterface::Type
*/
static Type deviceInterfaceType() { return DeviceInterface::DvbInterface; }
/**
* Retrieves the absolute path of the special file to interact
* with the device.
*
* @return the absolute path of the special file to interact with
* the device
*/
QString device() const;
/**
* Retrieves the adapter number of this dvb device.
* Note that -1 is returned in the case the adapter couldn't be
* determined.
*
* @return the adapter number of this dvb device or -1
*/
int deviceAdapter() const;
/**
* Retrieves the type of this dvb device.
*
* @return the device type of this dvb device
* @see Solid::DvbInterface::DeviceType
*/
DeviceType deviceType() const;
/**
* Retrieves the index of this dvb device.
* Note that -1 is returned in the case the device couldn't be
* identified (deviceType() == DvbUnknown).
*
* @return the index of this dvb device or -1
* @see Solid::DvbInterface::deviceType
*/
int deviceIndex() const;
};
}
#endif // SOLID_DVBINTERFACE_H
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