sl@14: //
sl@14: //
sl@14: //
sl@14: 
sl@14: #ifndef HID_DEVICE_H
sl@14: #define HID_DEVICE_H
sl@14: 
sl@14: #include "HidReport.h"
sl@14: #include "hidapi.h"
sl@14: 
sl@16: const int KMaxHidStringChar=256;
sl@14: 
sl@14: /**
sl@14: TODO: move to another header
sl@14: */
sl@14: class HidDevice
sl@14:     {
sl@14: public:
sl@15:     HidDevice();
sl@14:     int Open(const char* aPath);
sl@14:     int Open(unsigned short aVendorId, unsigned short aProductId, const wchar_t* aSerialNumber);
sl@14:     void Close();
sl@14:     bool IsOpen();
sl@14:     //
sl@14:     int SetNonBlocking(int aNonBlocking);
sl@17:     //Read
sl@17:     template<int S>
sl@17:     int Read(HidReport<S>& aInputReport);
sl@17:     //Write
sl@14:     template<int S>
sl@14:     int Write(const HidReport<S>& aOutputReport);
sl@14:     //
sl@14:     const wchar_t* Error();
sl@16:     //
sl@16:     wchar_t* Vendor();
sl@16:     wchar_t* Product();
sl@16:     wchar_t* SerialNumber();
sl@16: 
sl@16: private:
sl@16:     void FetchStrings();
sl@14: 
sl@14: private:
sl@14:     ///Our USB HID device
sl@14:     hid_device* iHidDevice;
sl@16:     //
sl@16:     wchar_t iVendor[KMaxHidStringChar];
sl@16:     wchar_t iProduct[KMaxHidStringChar];
sl@16:     wchar_t iSerialNumber[KMaxHidStringChar];
sl@14:     };
sl@14: 
sl@14: 
sl@14: /**
sl@14: */
sl@14: template<int S>
sl@14: int HidDevice::Write(const HidReport<S>& aOutputReport)
sl@14:     {
sl@14:     return hid_write(iHidDevice,aOutputReport.Buffer(),S);
sl@14:     }
sl@14: 
sl@17: /**
sl@17: */
sl@17: template<int S>
sl@17: int HidDevice::Read(HidReport<S>& aInputReport)
sl@17:     {
sl@17:     return hid_read(iHidDevice,aInputReport.Buffer(),S);
sl@17:     }
sl@17: 
sl@14: 
sl@14: #endif