#include <stdio.h>
#include <libusb-1.0/libusb.h>
#include <stdlib.h>






int main(){






//initiate the usb thing

	libusb_context *context;
	int status=libusb_init(&context);
	if(status!=0) {perror("libusb_init"); exit(-1);}
	/* ... some code ... */


// actually enumerates all the usb and gives some infos abot the usb things

	libusb_device **list;
	ssize_t count=libusb_get_device_list(context,&list);
	if(count<0) {perror("libusb_get_device_list"); exit(-1);}
	ssize_t i=0;
	for(i=0;i<count;i++){
	  libusb_device *device=list[i];
	  struct libusb_device_descriptor desc;
	  
	  int status=libusb_get_device_descriptor(device,&desc);
	  if(status!=0) continue;

	  uint8_t bus=libusb_get_bus_number(device);
	  uint8_t address=libusb_get_device_address(device);

    	  printf("Device Found @ (Bus:Address) %d:%d\n",bus,address);
	  printf("Vendor ID 0x0%x\n",desc.idVendor);
	  printf("Product ID 0x0%x\n",desc.idProduct);
			    }
	  libusb_free_device_list(list,1);

	libusb_exit(context);
	  return 0;
}