File indexing completed on 2024-04-21 04:00:14

 /*
     SPDX-FileCopyrightText: 2013 Lukáš Tinkl <ltinkl@redhat.com>
     SPDX-FileCopyrightText: 2014 Jan Grulich <jgrulich@redhat.com>
 
     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 
 #ifndef NETWORKMANAGERQT_TUN_DEVICE_H
 #define NETWORKMANAGERQT_TUN_DEVICE_H
 
 #include "device.h"
 #include <networkmanagerqt/networkmanagerqt_export.h>
 
 namespace NetworkManager
 {
 class TunDevicePrivate;
 
 /**
  * A tun device interface
  */
 class NETWORKMANAGERQT_EXPORT TunDevice : public Device
 {
     Q_OBJECT
     Q_PROPERTY(qlonglong owner READ owner NOTIFY ownerChanged)
     Q_PROPERTY(qlonglong group READ group NOTIFY groupChanged)
     Q_PROPERTY(QString mode READ mode NOTIFY modeChanged)
     Q_PROPERTY(bool multiQueue READ multiQueue NOTIFY multiQueueChanged)
     Q_PROPERTY(bool noPi READ noPi NOTIFY noPiChanged)
     Q_PROPERTY(bool vnetHdr READ vnetHdr NOTIFY vnetHdrChanged)
     Q_PROPERTY(QString hwAddress READ hwAddress NOTIFY hwAddressChanged)
 
 public:
     typedef QSharedPointer<TunDevice> Ptr;
     typedef QList<Ptr> List;
     explicit TunDevice(const QString &path, QObject *parent = nullptr);
     ~TunDevice() override;
 
     Type type() const override;
 
     /**
      * The uid of the tunnel owner, or -1 if it has no owner.
      */
     qlonglong owner() const;
     /**
      * The gid of the tunnel group, or -1 if it has no owner.
      */
     qlonglong group() const;
     /**
      * The tunnel mode, either "tun" or "tap".
      */
     QString mode() const;
     /**
      * The tunnel's "TUN_TAP_MQ" flag; true if callers can connect to the tap device multiple times, for multiple send/receive queues.
      */
     bool multiQueue() const;
     /**
      * The tunnel's "TUN_NO_PI" flag; true if no protocol info is prepended to the tunnel packets.
      */
     bool noPi() const;
     /**
      * The tunnel's "TUN_VNET_HDR" flag; true if the tunnel packets include a virtio network header.
      */
     bool vnetHdr() const;
     /**
      * Hardware address of the device.
      */
     QString hwAddress() const;
 
 Q_SIGNALS:
     /**
      * Emitted when the uid of the tunnel owner has changed
      */
     void ownerChanged(qlonglong owner);
     /**
      * Emitted when the gid of the tunnel group has changed
      */
     void groupChanged(qlonglong group);
     /**
      * Emitted when the tunnel mode has changed
      */
     void modeChanged(const QString &mode);
     /**
      * Emitted when the tunnel's "TUN_TAP_MQ" flag has changed
      */
     void multiQueueChanged(bool multiQueue);
     /**
      * Emitted when the tunnel's "TUN_NO_PI" flag has changed
      */
     void noPiChanged(bool noPi);
     /**
      * Emitted when the tunnel's "TUN_VNET_HDR" flag has changed
      */
     void vnetHdrChanged(bool vnetHdr);
     /**
      * Emitted when the hardware address of the device has changed
      */
     void hwAddressChanged(const QString &hwAddress);
 
 private:
     Q_DECLARE_PRIVATE(TunDevice)
 };
 
 }
 
 #endif