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/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/sunos/sun_io.c,v 1.2 2002/10/11 01:40:37 dawes Exp $ */
/* $XdotOrg: $ */
/*
* Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany
* Copyright 1993 by David Dawes <dawes@xfree86.org>
*
* 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 names of Thomas Roell and David Dawes
* not be used in advertising or publicity pertaining to distribution of
* the software without specific, written prior permission. Thomas Roell and
* David Dawes makes no representations about the suitability of this
* software for any purpose. It is provided "as is" without express or
* implied warranty.
*
* THOMAS ROELL AND DAVID DAWES DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
* IN NO EVENT SHALL THOMAS ROELL OR DAVID DAWES 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.
*
*/
/* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, and/or sell copies of the Software, and to permit persons
* to whom the Software is furnished to do so, provided that the above
* copyright notice(s) and this permission notice appear in all copies of
* the Software and that both the above copyright notice(s) and this
* permission notice appear in supporting documentation.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
* OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR 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.
*
* Except as contained in this notice, the name of a copyright holder
* shall not be used in advertising or otherwise to promote the sale, use
* or other dealings in this Software without prior written authorization
* of the copyright holder.
*/
/* Solaris support routines for builtin "keyboard" driver */
#ifdef HAVE_XORG_CONFIG_H
#include <xorg-config.h>
#endif
#include "xf86Priv.h"
#include "xf86_OSlib.h"
#include "sun_kbd.h"
static sunKbdPrivRec sunKeyboardPriv;
_X_HIDDEN void
xf86KbdInit(void)
{
const char *kbdName = "keyboard";
pointer *kbdOptions = NULL;
IDevPtr pDev;
/* There should be a better way to find the keyboard device name, but
this seems to work for now. */
for (pDev = xf86ConfigLayout.inputs; pDev && pDev->identifier; pDev++) {
if (!xf86NameCmp(pDev->driver, "keyboard")) {
kbdName = pDev->identifier;
kbdOptions = pDev->commonOptions;
break;
}
}
if (xf86Info.kbdFd < 0) {
xf86Info.kbdFd = sunKbdOpen(kbdName, kbdOptions);
if (xf86Info.kbdFd < 0) {
FatalError("Unable to open keyboard: /dev/kbd\n");
}
}
memset(&sunKeyboardPriv, 0, sizeof(sunKbdPrivRec));
if (sunKbdInit(&sunKeyboardPriv, xf86Info.kbdFd,
kbdName, kbdOptions) != Success) {
FatalError("Unable to initialize keyboard driver\n");
}
}
_X_HIDDEN int
xf86KbdOn(void)
{
if (sunKbdOn(&sunKeyboardPriv) != Success) {
FatalError("Enabling keyboard");
}
return xf86Info.kbdFd;
}
_X_HIDDEN int
xf86KbdOff(void)
{
if (sunKbdOff(&sunKeyboardPriv) != Success) {
FatalError("Disabling keyboard");
}
return xf86Info.kbdFd;
}
_X_EXPORT void
xf86SoundKbdBell(int loudness, int pitch, int duration)
{
sunKbdSoundBell(&sunKeyboardPriv, loudness, pitch, duration);
}
_X_HIDDEN void
xf86SetKbdLeds(int leds)
{
sunKbdSetLeds(&sunKeyboardPriv, leds);
}
_X_HIDDEN int
xf86GetKbdLeds(void)
{
return sunKbdGetLeds(&sunKeyboardPriv);
}
_X_HIDDEN void
xf86SetKbdRepeat(char rad)
{
sunKbdSetRepeat(&sunKeyboardPriv, rad);
}
/*
* Lets try reading more than one keyboard event at a time in the hopes that
* this will be slightly more efficient. Or we could just try the MicroSoft
* method, and forget about efficiency. :-)
*/
_X_HIDDEN void
xf86KbdEvents(void)
{
Firm_event event[64];
int nBytes, i;
/* I certainly hope its not possible to read partial events */
if ((nBytes = read(xf86Info.kbdFd, (char *)event, sizeof(event))) > 0)
{
for (i = 0; i < (nBytes / sizeof(Firm_event)); i++)
sunPostKbdEvent(sunKeyboardPriv.ktype, &event[i]);
}
}
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