257 lines
8.8 KiB
C
257 lines
8.8 KiB
C
/* $OpenBSD: keyboard.c,v 1.14 2019/06/28 13:32:46 deraadt Exp $ */
|
|
/* $NetBSD: keyboard.c 1.1 1998/12/28 14:01:17 hannken Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 1998 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by Juergen Hannken-Illjes.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <sys/ioctl.h>
|
|
#include <sys/time.h>
|
|
#include <dev/wscons/wsksymdef.h>
|
|
#include <dev/wscons/wsconsio.h>
|
|
#include <err.h>
|
|
#include <errno.h>
|
|
#include <fcntl.h>
|
|
#include <stdio.h>
|
|
#include "wsconsctl.h"
|
|
|
|
static u_int kbtype;
|
|
static struct wskbd_bell_data bell;
|
|
static struct wskbd_bell_data dfbell;
|
|
static struct wscons_keymap mapdata[KS_NUMKEYCODES];
|
|
struct wskbd_map_data kbmap = { KS_NUMKEYCODES, mapdata }; /* used in map_parse.y
|
|
and in util.c */
|
|
static struct wskbd_keyrepeat_data repeat;
|
|
static struct wskbd_keyrepeat_data dfrepeat;
|
|
static int ledstate;
|
|
static kbd_t kbdencoding;
|
|
static struct field_pc backlight;
|
|
|
|
struct field keyboard_field_tab[] = {
|
|
{ "type", &kbtype, FMT_KBDTYPE, FLG_RDONLY },
|
|
{ "bell.pitch", &bell.pitch, FMT_UINT, FLG_MODIFY },
|
|
{ "bell.period", &bell.period, FMT_UINT, FLG_MODIFY },
|
|
{ "bell.volume", &bell.volume, FMT_UINT, FLG_MODIFY },
|
|
{ "bell.pitch.default", &dfbell.pitch, FMT_UINT, FLG_MODIFY },
|
|
{ "bell.period.default", &dfbell.period, FMT_UINT, FLG_MODIFY },
|
|
{ "bell.volume.default", &dfbell.volume, FMT_UINT, FLG_MODIFY },
|
|
{ "map", &kbmap, FMT_KBMAP, FLG_MODIFY|FLG_NOAUTO },
|
|
{ "repeat.del1", &repeat.del1, FMT_UINT, FLG_MODIFY },
|
|
{ "repeat.deln", &repeat.delN, FMT_UINT, FLG_MODIFY },
|
|
{ "repeat.del1.default", &dfrepeat.del1, FMT_UINT, FLG_MODIFY },
|
|
{ "repeat.deln.default", &dfrepeat.delN, FMT_UINT, FLG_MODIFY },
|
|
{ "ledstate", &ledstate, FMT_UINT, 0 },
|
|
{ "encoding", &kbdencoding, FMT_KBDENC, FLG_MODIFY },
|
|
{ "backlight", &backlight, FMT_PC, FLG_MODIFY|FLG_INIT },
|
|
{ NULL }
|
|
};
|
|
|
|
void
|
|
keyboard_get_values(int fd)
|
|
{
|
|
struct wskbd_backlight kbl;
|
|
struct field *pf;
|
|
|
|
if (field_by_value(keyboard_field_tab, &kbtype)->flags & FLG_GET)
|
|
if (ioctl(fd, WSKBDIO_GTYPE, &kbtype) == -1)
|
|
warn("WSKBDIO_GTYPE");
|
|
|
|
bell.which = 0;
|
|
if (field_by_value(keyboard_field_tab, &bell.pitch)->flags & FLG_GET)
|
|
bell.which |= WSKBD_BELL_DOPITCH;
|
|
if (field_by_value(keyboard_field_tab, &bell.period)->flags & FLG_GET)
|
|
bell.which |= WSKBD_BELL_DOPERIOD;
|
|
if (field_by_value(keyboard_field_tab, &bell.volume)->flags & FLG_GET)
|
|
bell.which |= WSKBD_BELL_DOVOLUME;
|
|
if (bell.which != 0 && ioctl(fd, WSKBDIO_GETBELL, &bell) == -1)
|
|
warn("WSKBDIO_GETBELL");
|
|
|
|
dfbell.which = 0;
|
|
if (field_by_value(keyboard_field_tab, &dfbell.pitch)->flags & FLG_GET)
|
|
dfbell.which |= WSKBD_BELL_DOPITCH;
|
|
if (field_by_value(keyboard_field_tab, &dfbell.period)->flags & FLG_GET)
|
|
dfbell.which |= WSKBD_BELL_DOPERIOD;
|
|
if (field_by_value(keyboard_field_tab, &dfbell.volume)->flags & FLG_GET)
|
|
dfbell.which |= WSKBD_BELL_DOVOLUME;
|
|
if (dfbell.which != 0 &&
|
|
ioctl(fd, WSKBDIO_GETDEFAULTBELL, &dfbell) == -1)
|
|
warn("WSKBDIO_GETDEFAULTBELL");
|
|
|
|
if (field_by_value(keyboard_field_tab, &kbmap)->flags & FLG_GET) {
|
|
kbmap.maplen = KS_NUMKEYCODES;
|
|
if (ioctl(fd, WSKBDIO_GETMAP, &kbmap) == -1)
|
|
warn("WSKBDIO_GETMAP");
|
|
if (ioctl(fd, WSKBDIO_GETENCODING, &kbdencoding) == -1)
|
|
warn("WSKBDIO_GETENCODING");
|
|
ksymenc(kbdencoding);
|
|
}
|
|
|
|
repeat.which = 0;
|
|
if (field_by_value(keyboard_field_tab, &repeat.del1)->flags & FLG_GET)
|
|
repeat.which |= WSKBD_KEYREPEAT_DODEL1;
|
|
if (field_by_value(keyboard_field_tab, &repeat.delN)->flags & FLG_GET)
|
|
repeat.which |= WSKBD_KEYREPEAT_DODELN;
|
|
if (repeat.which != 0 &&
|
|
ioctl(fd, WSKBDIO_GETKEYREPEAT, &repeat) == -1)
|
|
warn("WSKBDIO_GETKEYREPEAT");
|
|
|
|
dfrepeat.which = 0;
|
|
if (field_by_value(keyboard_field_tab, &dfrepeat.del1)->flags & FLG_GET)
|
|
dfrepeat.which |= WSKBD_KEYREPEAT_DODEL1;
|
|
if (field_by_value(keyboard_field_tab, &dfrepeat.delN)->flags & FLG_GET)
|
|
dfrepeat.which |= WSKBD_KEYREPEAT_DODELN;
|
|
if (dfrepeat.which != 0 &&
|
|
ioctl(fd, WSKBDIO_GETDEFAULTKEYREPEAT, &dfrepeat) == -1)
|
|
warn("WSKBDIO_GETDEFAULTKEYREPEAT");
|
|
|
|
if (field_by_value(keyboard_field_tab, &ledstate)->flags & FLG_GET)
|
|
if (ioctl(fd, WSKBDIO_GETLEDS, &ledstate) == -1)
|
|
warn("WSKBDIO_GETLEDS");
|
|
|
|
if (field_by_value(keyboard_field_tab, &kbdencoding)->flags & FLG_GET)
|
|
if (ioctl(fd, WSKBDIO_GETENCODING, &kbdencoding) == -1)
|
|
warn("WSKBDIO_GETENCODING");
|
|
|
|
pf = field_by_value(keyboard_field_tab, &backlight);
|
|
if (pf->flags & FLG_GET && !(pf->flags & FLG_DEAD)) {
|
|
errno = ENOTTY;
|
|
if (ioctl(fd, WSKBDIO_GETBACKLIGHT, &kbl) == -1) {
|
|
if (errno == ENOTTY)
|
|
pf->flags |= FLG_DEAD;
|
|
else
|
|
warn("WSKBDIO_GETBACKLIGHT");
|
|
} else {
|
|
backlight.min = kbl.min;
|
|
backlight.cur = kbl.curval;
|
|
backlight.max = kbl.max;
|
|
}
|
|
}
|
|
}
|
|
|
|
int
|
|
keyboard_put_values(int fd)
|
|
{
|
|
struct wskbd_backlight kbl;
|
|
struct field *pf;
|
|
|
|
bell.which = 0;
|
|
if (field_by_value(keyboard_field_tab, &bell.pitch)->flags & FLG_SET)
|
|
bell.which |= WSKBD_BELL_DOPITCH;
|
|
if (field_by_value(keyboard_field_tab, &bell.period)->flags & FLG_SET)
|
|
bell.which |= WSKBD_BELL_DOPERIOD;
|
|
if (field_by_value(keyboard_field_tab, &bell.volume)->flags & FLG_SET)
|
|
bell.which |= WSKBD_BELL_DOVOLUME;
|
|
if (bell.which != 0 && ioctl(fd, WSKBDIO_SETBELL, &bell) == -1) {
|
|
warn("WSKBDIO_SETBELL");
|
|
return 1;
|
|
}
|
|
|
|
dfbell.which = 0;
|
|
if (field_by_value(keyboard_field_tab, &dfbell.pitch)->flags & FLG_SET)
|
|
dfbell.which |= WSKBD_BELL_DOPITCH;
|
|
if (field_by_value(keyboard_field_tab, &dfbell.period)->flags & FLG_SET)
|
|
dfbell.which |= WSKBD_BELL_DOPERIOD;
|
|
if (field_by_value(keyboard_field_tab, &dfbell.volume)->flags & FLG_SET)
|
|
dfbell.which |= WSKBD_BELL_DOVOLUME;
|
|
if (dfbell.which != 0 &&
|
|
ioctl(fd, WSKBDIO_SETDEFAULTBELL, &dfbell) == -1) {
|
|
warn("WSKBDIO_SETDEFAULTBELL");
|
|
return 1;
|
|
}
|
|
|
|
if (field_by_value(keyboard_field_tab, &kbmap)->flags & FLG_SET) {
|
|
if (ioctl(fd, WSKBDIO_SETMAP, &kbmap) == -1) {
|
|
warn("WSKBDIO_SETMAP");
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
repeat.which = 0;
|
|
if (field_by_value(keyboard_field_tab, &repeat.del1)->flags & FLG_SET)
|
|
repeat.which |= WSKBD_KEYREPEAT_DODEL1;
|
|
if (field_by_value(keyboard_field_tab, &repeat.delN)->flags & FLG_SET)
|
|
repeat.which |= WSKBD_KEYREPEAT_DODELN;
|
|
if (repeat.which != 0 &&
|
|
ioctl(fd, WSKBDIO_SETKEYREPEAT, &repeat) == -1) {
|
|
warn("WSKBDIO_SETKEYREPEAT");
|
|
return 1;
|
|
}
|
|
|
|
dfrepeat.which = 0;
|
|
if (field_by_value(keyboard_field_tab, &dfrepeat.del1)->flags & FLG_SET)
|
|
dfrepeat.which |= WSKBD_KEYREPEAT_DODEL1;
|
|
if (field_by_value(keyboard_field_tab, &dfrepeat.delN)->flags & FLG_SET)
|
|
dfrepeat.which |= WSKBD_KEYREPEAT_DODELN;
|
|
if (dfrepeat.which != 0 &&
|
|
ioctl(fd, WSKBDIO_SETDEFAULTKEYREPEAT, &dfrepeat) == -1) {
|
|
warn("WSKBDIO_SETDEFAULTKEYREPEAT");
|
|
return 1;
|
|
}
|
|
|
|
if (field_by_value(keyboard_field_tab, &ledstate)->flags & FLG_SET) {
|
|
if (ioctl(fd, WSKBDIO_SETLEDS, &ledstate) == -1) {
|
|
warn("WSKBDIO_SETLEDS");
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
if (field_by_value(keyboard_field_tab, &kbdencoding)->flags & FLG_SET) {
|
|
if (ioctl(fd, WSKBDIO_SETENCODING, &kbdencoding) == -1) {
|
|
warn("WSKBDIO_SETENCODING");
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
pf = field_by_value(keyboard_field_tab, &backlight);
|
|
if (pf->flags & FLG_SET && !(pf->flags & FLG_DEAD)) {
|
|
kbl.min = backlight.min;
|
|
kbl.curval = backlight.cur;
|
|
kbl.max = backlight.max;
|
|
errno = ENOTTY;
|
|
if (ioctl(fd, WSKBDIO_SETBACKLIGHT, &kbl) == -1) {
|
|
if (errno == ENOTTY)
|
|
pf->flags |= FLG_DEAD;
|
|
else {
|
|
warn("WSKBDIO_SETBACKLIGHT");
|
|
return 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
char *
|
|
keyboard_next_device(int index)
|
|
{
|
|
static char devname[20];
|
|
|
|
snprintf(devname, sizeof(devname), "/dev/wskbd%d", index);
|
|
return (devname);
|
|
}
|