HID Sharp - Human Interface Device

Hi guys,

does anyone made some experience with the HID Sharp lib and unity?
http://www.zer7.com/software/hidsharp

I tried it and it works... But its really slow on data receiving and I don't know why....
I have a abstract device class...

Code (CSharp):

1. public abstract class Device {
2.     public HidDevice HidDevice { get; private set; }
3.  
4.     protected event EventHandler ReadedData;
5.     protected HidStream stream;
6.     protected byte[] readBuffer;
7.  
8.     public void LoadDevice(HidDevice device) {
9.         HidDevice = device;
10.         HidDevice.TryOpen(out stream);
11.         //ReadInput();
12.         Thread t = new Thread(new ThreadStart(ReadData));
13.         t.Start();
14.     }
15.  
16.     private void ReadData() {
17.         while (true) {
18.             lock (stream) {
19.                 readBuffer = stream.Read();
20.             }
21.             if (ReadedData != null) {
22.                 ReadedData(this, EventArgs.Empty);
23.             }
24.             Thread.Sleep(100);
25.         }
26.     }
27. }

If I decrease the Thread.Sleep value, nothing will be readed anymore.
Perhaps I miss something or I did something wrong...

Hope someone can help me
Thanks in advance!


PS. I want to use this for steering wheel and force feedback... so I cant use unity's standard input system...
And I also read this article http://unity3de.blogspot.de/2014/06/unity-input-manger-pain-is-spreading.html
But the tool has bugs and the source is terrible...