File indexing completed on 2024-05-19 05:29:59

 /*
  *   SPDX-FileCopyrightText: 2001 Matthias Hoelzer-Kluepfel <mhk@caldera.de>
  *   SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #ifndef __USB_DEVICES_H__
 #define __USB_DEVICES_H__
 
 #include <QList>
 #include <QString>
 
 #include <libusb.h>
 
 class USBDB;
 
 class USBDevice
 {
 public:
     USBDevice(libusb_device *dev, struct libusb_device_descriptor &dev_desc);
 
     ~USBDevice();
 
     int level() const
     {
         return _level;
     }
     int device() const
     {
         return _device;
     }
     int parent() const
     {
         return _parent;
     }
     int bus() const
     {
         return _bus;
     }
     QString product();
 
     QString dump();
 
     static QList<USBDevice *> &devices()
     {
         return _devices;
     }
     static USBDevice *find(int bus, int device);
     static bool load();
     static void clear();
 
 private:
     static QList<USBDevice *> _devices;
     static libusb_context *_context;
 
     static USBDB *_db;
 
     int _bus, _level, _parent, _port, _device, _channels;
     float _speed;
 
     QString _manufacturer, _product, _serial;
 
     unsigned int _verMajor, _verMinor;
     uint8_t _class, _sub, _prot;
     unsigned int _maxPacketSize;
 
     uint16_t _vendorID, _prodID;
 
     void collectDataSys(libusb_device *dev);
 };
 
 #endif