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