#include <libusb.h>
#include <iostream>
  
int main() {
    libusb_device** devices;
    libusb_device* device;
    libusb_context* context = NULL;
  
    // Initialize libusb
    int result = libusb_init(&context);
    if (result < 0) {
        std::cerr << "Error in initializing libusb" << std::endl;
        return 1;
    }
  
    ssize_t deviceCount = libusb_get_device_list(context, &devices);
    if (deviceCount < 0) {
        std::cerr << "Error in retrieving device list" << std::endl;
        libusb_exit(context);
        return 1;
    }
  
    // Process device descriptors
    for (size_t i = 0; i < deviceCount; i++) {
        device = devices[i];
        libusb_device_descriptor descriptor;
  
        result = libusb_get_device_descriptor(device, &descriptor);
        if (result == 0) {
            std::cout << "Vendor ID: " << descriptor.idVendor << std::endl;
            std::cout << "Product ID: " << descriptor.idProduct << std::endl;
  
            // Get more descriptors as needed
        }
    }
  
    libusb_free_device_list(devices, 1);
    libusb_exit(context);
  
    return 0;
}