设备路径中的供应商ID和产品ID

Question

I need to get a vendor id and device id from a known device path (like "D:\\").
I need to do it in java but I could do it in c native code and call the function in java.
I've tried some java libraries such as javax.usb however I can't associate a device with it's path. Now I have finished all my ideas. Can someone help me or give me a way to do it? I need it for windows/macOS.

Answer 1

Have a look at this post . You'll probably need to use JNA or JNI to interface with the native Windows SetupDi functions to parse through and find device paths that you care about.