usbdevice.hh

 
#ifndef USBDEVICE_HH
#define USBDEVICE_HH
 
#include <inttypes.h>
#include <QVariant>
 
struct USBDeviceHandle {
  uint8_t bus;         
  uint8_t device;      
  uint32_t locationId; 
 
  USBDeviceHandle();
  USBDeviceHandle(uint8_t busno, uint8_t deviceno, uint32_t locid=0);
 
  bool operator==(const USBDeviceHandle &other);
};
Q_DECLARE_METATYPE(USBDeviceHandle)
 
 
class USBDeviceInfo
{
public:
  enum class Class {
    None,       
    Serial,     
    DFU,        
    HID         
  };
 
public:
  USBDeviceInfo();
  USBDeviceInfo(Class cls, uint16_t vid, uint16_t pid, bool save=true, bool identifiable=true);
  virtual ~USBDeviceInfo();
 
  USBDeviceInfo(const USBDeviceInfo &other);
  USBDeviceInfo &operator =(const USBDeviceInfo &other);
 
  bool operator ==(const USBDeviceInfo &other) const;
  bool operator !=(const USBDeviceInfo &other) const;
 
  bool isValid() const;
 
  Class interfaceClass() const;
 
  uint16_t vendorId() const;
  uint16_t productId() const;
 
  QString description() const;
 
  QString longDescription() const;
 
  bool isSave() const;
 
  bool isIdentifiable() const;
 
protected:
  Class _class;
  uint16_t _vid;
  uint16_t _pid;
  bool _save;
  bool _identifiable;
};
 
 
class USBDeviceDescriptor: public USBDeviceInfo
{
protected:
  USBDeviceDescriptor(const USBDeviceInfo &info, const QString &device);
  USBDeviceDescriptor(const USBDeviceInfo &info, const USBDeviceHandle &device);
 
public:
  USBDeviceDescriptor();
  USBDeviceDescriptor(const USBDeviceDescriptor &other);
 
  USBDeviceDescriptor &operator =(const USBDeviceDescriptor &other);
 
  bool isValid() const;
 
  QString description() const;
 
  const QVariant &device() const;
  QString deviceHandle() const;
 
public:
  static QList<USBDeviceDescriptor> detect();
 
protected:
  bool validSerial() const;
  bool validRawUSB() const;
 
protected:
  QVariant _device;
};
 
#endif // USBDEVICE_HH