// Steering Wheel Remote
//
// Douglas Thrift
//
// $Id$

#include <cassert>
#include <iostream>
#include <sstream>
#include <string>

#include <dev/usb/usb.h>
#include <dev/usb/usbhid.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <usbhid.h>

int main(int argc, char *argv[])
{
	for (unsigned number(0); true; ++number)
	{
		std::ostringstream device;

		device << "/dev/usb" << number;

		int usb(::open(device.str().c_str(), O_RDONLY));

		if (usb == -1)
			break;

		usb_device_info info;

		info.udi_addr = 1;

		assert(::ioctl(usb, USB_DEVICEINFO, &info) != -1);

		for (unsigned port(0); port != info.udi_nports; ++port)
			std::cerr << unsigned(info.udi_ports[port]) << std::endl;

		::close(usb);
	}

	return 0;
}