public GenericHIDDevice(int index, int VID, int PID, string ID, IntPtr deviceHandle, IHIDInterface hidInterface, string devicePath) : base(index, VID, PID, ID, deviceHandle, hidInterface, devicePath, "")
{
try
{
//TODO find way to check if real device is connected cos it can be inside HID list but actually not connected
var hidHandle = OpenDeviceIO(this.DevicePath, Native.ACCESS_NONE);
byte[] buffer = new byte[256];
if (Native.HidD_GetProductString(hidHandle, buffer, (ulong)buffer.LongLength))
{
this.Name = Native.TruncateZeroTerminatedString(new UnicodeEncoding().GetString(buffer));
}
_OEMName = Native.ReadRegKey(Native.HKEY_LOCAL_MACHINE, @"SYSTEM\CurrentControlSet\Control\MediaProperties\PrivateProperties\Joystick\OEM\" + "VID_" + VID.ToString("X4") + "&PID_" + PID.ToString("X4"), Native.REGSTR_VAL_JOYOEMNAME);
CloseDeviceIO(hidHandle);
IsConnected = true;
info = new Native.JoyInfoEx();
info.Size = Native.JoyInfoEx.SizeInBytes;
info.Flags = Native.JoystickFlags.All;
__lastHIDReport = new HIDReport(this.index, CreateInputBuffer(), HIDReport.ReadStatus.NoDataRead);
}
catch (Exception exception)
{
throw new Exception(string.Format("Error querying HID device '{0}'.", devicePath), exception);
}
}
public GenericHIDDevice(int index, int VID, int PID,string ID, IntPtr deviceHandle, IHIDInterface hidInterface, string devicePath):base(index,VID,PID,ID,deviceHandle,hidInterface,devicePath,"")
{
try
{
//TODO find way to check if real device is connected cos it can be inside HID list but actually not connected
var hidHandle = OpenDeviceIO(this.DevicePath,Native.ACCESS_NONE);
byte[] buffer = new byte[256];
if (Native.HidD_GetProductString(hidHandle, buffer, (ulong)buffer.LongLength))
{
this.Name = Native.TruncateZeroTerminatedString(new UnicodeEncoding().GetString(buffer));
}
_OEMName= Native.ReadRegKey(Native.HKEY_LOCAL_MACHINE, @"SYSTEM\CurrentControlSet\Control\MediaProperties\PrivateProperties\Joystick\OEM\" + "VID_" + VID.ToString("X4") + "&PID_" + PID.ToString("X4"), Native.REGSTR_VAL_JOYOEMNAME);
CloseDeviceIO(hidHandle);
IsConnected = true;
info = new Native.JoyInfoEx();
info.Size = Native.JoyInfoEx.SizeInBytes;
info.Flags = Native.JoystickFlags.All;
__lastHIDReport = new HIDReport(this.index, CreateInputBuffer(),HIDReport.ReadStatus.NoDataRead);
}
catch (Exception exception)
{
throw new Exception(string.Format("Error querying HID device '{0}'.", devicePath), exception);
}
}
