You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
91 lines
2.6 KiB
91 lines
2.6 KiB
/* |
|
* Copyright © 2008 Red Hat, Inc. |
|
* |
|
* Permission to use, copy, modify, distribute, and sell this software |
|
* and its documentation for any purpose is hereby granted without |
|
* fee, provided that the above copyright notice appear in all copies |
|
* and that both that copyright notice and this permission notice |
|
* appear in supporting documentation, and that the name of Red Hat |
|
* not be used in advertising or publicity pertaining to distribution |
|
* of the software without specific, written prior permission. Red |
|
* Hat makes no representations about the suitability of this software |
|
* for any purpose. It is provided "as is" without express or implied |
|
* warranty. |
|
* |
|
* THE AUTHORS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, |
|
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN |
|
* NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR |
|
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS |
|
* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, |
|
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN |
|
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
|
* |
|
* Authors: |
|
* Peter Hutterer (peter.hutterer@redhat.com) |
|
*/ |
|
|
|
|
|
/* creates a device with ABS_X, ABS_Y, REL_X, REL_Y, BTN_LEFT, BTN_MIDDLE, |
|
BTN_RIGHT. */ |
|
|
|
#include <stdio.h> |
|
#include <unistd.h> |
|
#include <linux/input.h> |
|
#include <linux/uinput.h> |
|
|
|
#include "fakedev.h" |
|
|
|
int absrel_setup(struct uinput_user_dev* dev, int fd) |
|
{ |
|
if (ioctl(fd, UI_SET_EVBIT, EV_REL) == -1) goto error; |
|
if (ioctl(fd, UI_SET_EVBIT, EV_ABS) == -1) goto error; |
|
if (ioctl(fd, UI_SET_EVBIT, EV_SYN) == -1) goto error; |
|
|
|
/* buttons */ |
|
if (ioctl(fd, UI_SET_KEYBIT, BTN_LEFT) == -1) goto error; |
|
if (ioctl(fd, UI_SET_KEYBIT, BTN_MIDDLE) == -1) goto error; |
|
if (ioctl(fd, UI_SET_KEYBIT, BTN_RIGHT) == -1) goto error; |
|
|
|
/* axes */ |
|
if (ioctl(fd, UI_SET_RELBIT, REL_X) == -1) goto error; |
|
if (ioctl(fd, UI_SET_RELBIT, REL_Y) == -1) goto error; |
|
|
|
if (ioctl(fd, UI_SET_ABSBIT, ABS_X) == -1) goto error; |
|
if (ioctl(fd, UI_SET_ABSBIT, ABS_Y) == -1) goto error; |
|
|
|
|
|
dev->absmin[ABS_X] = 0; |
|
dev->absmax[ABS_X] = 1000; |
|
|
|
dev->absmin[ABS_Y] = 0; |
|
dev->absmax[ABS_Y] = 1000; |
|
|
|
return 0; |
|
|
|
error: |
|
perror("ioctl failed."); |
|
return -1; |
|
} |
|
|
|
int absrel_run(int fd) |
|
{ |
|
absmove(fd, 100, 100); |
|
sleep(1); |
|
absmove(fd, 120, 120); |
|
sleep(1); |
|
move(fd, 10, 10); |
|
return 0; |
|
} |
|
|
|
struct test_device absrel_dev = { |
|
.name = "Abs/Rel test device", |
|
.setup = absrel_setup, |
|
.run = absrel_run, |
|
}; |
|
|
|
|
|
struct test_device* get_device() |
|
{ |
|
return &absrel_dev; |
|
} |
|
|
|
|