powersync-plugins/usbrelay/rawhiddevicewatcher.h

56 lines
1.6 KiB
C++

// SPDX-License-Identifier: GPL-3.0-or-later
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright (C) 2013 - 2024, nymea GmbH
* Copyright (C) 2024 - 2025, chargebyte austria GmbH
*
* This file is part of nymea-plugins.
*
* nymea-plugins 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.
*
* nymea-plugins 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 nymea-plugins. If not, see <https://www.gnu.org/licenses/>.
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#ifndef USBDEVICEWATCHER_H
#define USBDEVICEWATCHER_H
#include <QDebug>
#include <QObject>
#include <QSocketNotifier>
#include <libudev.h>
class RawHidDeviceWatcher : public QObject
{
Q_OBJECT
public:
explicit RawHidDeviceWatcher(QObject *parent = nullptr);
~RawHidDeviceWatcher();
QStringList devicePaths() const;
private:
struct udev *m_udev = nullptr;
struct udev_monitor *m_monitor = nullptr;
QSocketNotifier *m_notifier = nullptr;
QStringList m_devicePaths;
signals:
void deviceAdded(const QString &devicePath);
void deviceRemoved(const QString &devicePath);
};
#endif // USBDEVICEWATCHER_H