How to get keyboard device id and mouse devicei id on mac os using c++

Question

I'm trying to get the device Id for all mouse and keyboard devices plugged in to a computer. I know I probably have to use the IO Kit library but have been unable to find much information, I found this ( How to create a program to list all the USB devices in a Mac? ) but if gives the id for all the usb devices which is not quite what I want.

Answer 1

不要以为这是最佳解决方案，但是您可以通过以下方式获得给定类型的所有ID的列表：

std::string = std::system("lsusb | grep Keyboard | awk '{print $6}'")