Xbox 360 Wired Controller driver using libusb-modified

gistfile1.c

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

#if defined(LIBUSB_API_VERSION) && (LIBUSB_API_VERSION < 0x01000102)
	#error This driver requires hotplug support. libusb headers indicate the version you have is not new enough. 
#endif

struct xpad360_controller {
	libusb_device *device;
};

int xpad360_connect(libusb_context *ctx, libusb_device *device)
{
	struct xpad360_controller *controller = calloc(1, sizeof(struct xpad360_controller));

	if (!controller) {
		printf("Failed to allocate resources for controller!\n");
		return 1;
	}

	controller->device = device;
	printf("connected!\n");

	libusb_set_device_user_data(device, controller);

	return 0;
}

void xpad360_disconnect(libusb_context *ctx, libusb_device *device)
{
	struct xpad360_controller *controller = libusb_get_device_user_data(device);

	printf("disconnect!\n");

	free(controller);
}

libusb_hotplug_driver driver = {
	.connect = xpad360_connect,
	.disconnect = xpad360_disconnect,
	.vid = 0x045e, .pid = 0x028e,
	.dev_class = LIBUSB_HOTPLUG_MATCH_ANY,
	.flags = LIBUSB_HOTPLUG_ENUMERATE
};

int main()
{
	int error = 0;
	libusb_context *usb_ctx;

	error = libusb_init(&usb_ctx);

	if (error) {
		printf("Failed to initialize libusb: %s\n", libusb_error_name(error));
		return 1;
	}

	if (!libusb_has_capability(LIBUSB_CAP_HAS_HOTPLUG)) {
		printf("libusb does not support hotplug for this system.\n");
		goto hotplug_fail;
	}

	error = libusb_hotplug_register(usb_ctx, &driver);

	if (error) goto hotplug_fail;

	for (int i = 0; i < 6; ++i)
		libusb_handle_events(usb_ctx);

	goto success;

hotplug_fail:
	printf("Failed to register hotplug driver: %s\n", libusb_error_name(error));
success:
	libusb_hotplug_deregister(usb_ctx, &driver);
	libusb_exit(usb_ctx);

	return error;
}