protected override ConnectedDeviceDefinition GetDeviceDefinition(string deviceId)
{
try
{
using (var safeFileHandle = HidService.CreateReadConnection(deviceId, FileAccessRights.None))
{
if (safeFileHandle.IsInvalid)
{
throw new DeviceException($"{nameof(HidService.CreateReadConnection)} call with Id of {deviceId} failed.");
}
Logger?.Log($"Found device {deviceId}", nameof(WindowsHidDeviceFactory), null, LogLevel.Information);
return(HidService.GetDeviceDefinition(deviceId, safeFileHandle));
}
}
catch (Exception ex)
{
Logger?.Log($"{nameof(GetDeviceDefinition)} error. Device Id: {deviceId}", nameof(WindowsHidDeviceFactory), ex, LogLevel.Error);
return(null);
}
}
protected override Guid GetClassGuid()
{
return(HidService.GetHidGuid());
}