#include <sys/ioctl.h>
#include <sys/time.h>
#include <dev/wscons/wsconsio.h>
#include <err.h>
#include <fcntl.h>
#include <stdio.h>

int
main(int argc, char *argv[])
{
	char *device;
	int fd, wsmouse_type;

	if (argc == 1)
		device = "/dev/wsmouse0";
	else
		device = argv[1];

	fd = open(device, O_RDONLY);
	if (fd < 0)
		err(2, "open %s", device);
	
	if (ioctl(fd, WSMOUSEIO_GTYPE, &wsmouse_type) == -1)
		err(2,"ioctl get mouse type");
	

	switch (wsmouse_type) {
	case WSMOUSE_TYPE_SYNAP_SBTN:
		printf("SYNAP_SBTN\n");
		break;
	case WSMOUSE_TYPE_SYNAPTICS:
		printf("SYNAPTICS\n");
		break;
	case WSMOUSE_TYPE_ALPS:
		printf("ALPS\n");
		break;
	case WSMOUSE_TYPE_TOUCHPAD:
		printf("TOUCHPAD\n");
		break;
	case WSMOUSE_TYPE_ELANTECH:
		printf("ELANTECH\n");
		break;
	default:
		printf("unkonwn type %d\n", wsmouse_type);
		break;
	}
	return 0;
}