4.4BSD/usr/src/contrib/X11R5-hp300/mit/server/ddx/hpbsd/input/hildef.h
#ifndef HILDEF_H
#define HILDEF_H
/* $Header: /host/kaukau/disk2/X11R5/R5-hp300/mit/server/ddx/hpbsd/input/RCS/hildef.h,v 1.1 1992/09/30 03:14:10 root Exp $ */
/*
Copyright (c) 1986, 1987 by Hewlett-Packard Company
Copyright (c) 1986, 1987 by the Massachusetts Institute of Technology
Permission to use, copy, modify, and distribute this
software and its documentation for any purpose and without
fee is hereby granted, 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 M.I.T. not be used in
advertising or publicity pertaining to distribution of the
software without specific, written prior permission.
HEWLETT-PACKARD MAKES NO WARRANTY OF ANY KIND WITH REGARD
TO THIS SOFWARE, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. Hewlett-Packard shall not be liable for errors
contained herein or direct, indirect, special, incidental or
consequential damages in connection with the furnishing,
performance, or use of this material.
This software is not subject to any license of the American
Telephone and Telegraph Company or of the Regents of the
University of California.
*/
/*
** File: hildefs.h
**
** defines for hil devices to the X environment.
**
*/
#include "sys/param.h"
#include "X.h"
#include "scrnintstr.h"
#include "misc.h"
#include "dixstruct.h"
/***************************************************************/
/* KEEP THE FOLLOWING IN SYNC WITH THE DIX DEFINITION */
/***************************************************************/
#if (NOFILE <= 128) /* 128 is value of MAXCLIENTS in dix layer */
#define MAXSOCKS (NOFILE - 1)
#else
#define MAXSOCKS 128
#endif
#define mskcnt ((MAXSOCKS + 31) / 32) /* size of bit array */
#define READ_SIZ 2000 /* leave room for partial packets*/
#define BUF_SIZ 2048 /* size of static buffer to use */
# define MAX_X_NAMELEN 64
# define MAX_AXES 8
# define ILLEGAL -1
# define UP_MASK 1 << 0
# define HIL_POLL_HDR_BITS 0xE3
# define MOTION_MASK 0x0F
# define KEY_DATA_MASK 0x70
# define SET1_KEY_MASK 1 << 6
# define PROXIMITY_IN 0x8e
# define PROXIMITY_OUT 0x8f
# define BUTTON_BASE 0x80
# define BUTTON_1_OFFSET 0x7e
#define VERTICAL 0
#define HORIZONTAL 1
#define MATRIX 2
#define NOWRAP 0
#define WRAP 1
#define DEFAULT 2
#define SAMESCREEN 3
#define CHANGE_BY_TWO 4
# define CHORDING_OFF 0
# define CHORDING_ON 1
# define CHORDING_DEFAULT 2
# define LATCHING_OFF 0
# define LATCHING_ON 1
# define SCREEN_CHANGE_DEFAULT 255
# define IS_SERIAL_DEVICE 0x40
# define OPEN_THIS_DEVICE 0x20
# define SECOND_LOGICAL_DEVICE 0x10
# define MERGED_DEVICE 0x08
# define DATA_SIZE_BITS 0x07
#define HIL_ABSOLUTE 0x40 /* Device has absolute positioning data */
#define HIL_16_BITS 0x20 /* Device has position data 16 bit accuracy */
#define HIL_IOB 0x10 /* Device has I/O description byte */
#define HIL_NUM_AXES 0x03 /* Number of axes supported */
#define HAS_LEDS 0xf0 /* Device has leds */
#define HILIOB_PAA 0x80 /* Device supports prompt and acknowledge */
#define HILIOB_NPA 0x70 /* Number of prompts & acknowledges supported */
#define HILIOB_PIO 0x08 /* Device supports Proximity In/Out */
#define HILIOB_BUTTONS 0x07 /* Number of buttons on device */
#define HILPRH_KEYSET 0x60 /* Keycode set bits */
#define HILPRH_KEYSET1 0x40 /* Keycode set 1 data */
#define NLOCK 3
#define CAPSCODE 0x37
#define KBSIZE 32 /* bytes to hold 256 bits (1 per key/button */
#define LedOn(dev, d,cd,data) \
(dev->key->modifierMap[cd] & d->led[0] ? ioctl(d->file_ds,LedCmd[0].on,data) : \
dev->key->modifierMap[cd] & d->led[1] ? ioctl(d->file_ds,LedCmd[1].on,data) : \
dev->key->modifierMap[cd] & d->led[2] ? ioctl(d->file_ds,LedCmd[2].on,data) : \
ioctl(d->file_ds, LedCmd[3].on, data))
#define LedOff(dev, d,cd,data) \
(dev->key->modifierMap[cd] & d->led[0] ? ioctl(d->file_ds,LedCmd[0].off,data): \
dev->key->modifierMap[cd] & d->led[1] ? ioctl(d->file_ds,LedCmd[1].off,data): \
dev->key->modifierMap[cd] & d->led[2] ? ioctl(d->file_ds,LedCmd[2].off,data): \
ioctl(d->file_ds, LedCmd[3].off, data))
#define LatchKey(d,code) (d->kb_latched[code>>3] |= (1<<(code & 7)))
#define LatchButton(d,code) (LatchKey(d,code))
#define UnlatchKey(d,code) (d->kb_latched[code>>3] &= ~(1<<(code & 7)))
#define UnlatchButton(d,code) (UnlatchKey(d,code))
#define DeviceHasLeds(d) (d->hil_header.iob & HILIOB_NPA)
#define KeyHasLed(dev,d,cd) ((dev->key->modifierMap[cd] & d->led[0]) || \
(dev->key->modifierMap[cd] & d->led[1]) || \
(dev->key->modifierMap[cd] & d->led[2]) || \
(dev->key->modifierMap[cd] & d->led[3]))
#define KeyIsLatched(d,code) (d->kb_latched[code>>3] & (1<<(code & 7)))
#define KeyIsIgnored(d,code) (d->kb_ignore[code>>3] & (1<<(code & 7)))
#define IgnoreKey(d,code) (d->kb_ignore[code>>3] |= (1<<(code & 7)))
#define UnignoreKey(d,code) (d->kb_ignore[code>>3] &= ~(1<<(code & 7)))
#define ButtonIsLatched(d,code) (KeyIsLatched(d,code))
#define ButtonIsIgnored(d,code) (KeyIsIgnored(d,code))
#define IgnoreButton(d,code) (IgnoreKey(d,code))
#define UnignoreButton(d,code) (UnignoreKey(d,code))
#define KeyDownEvent(ev) (ev->u.u.type==KeyPress | ev->u.u.type==DeviceKeyPress)
#define ButtonDownEvent(ev) (ev->u.u.type==ButtonPress | \
ev->u.u.type==DeviceButtonPress)
#define KeyUpEvent(ev) (ev->u.u.type==KeyRelease | \
ev->u.u.type==DeviceKeyRelease)
#define IsLockKey(dev,code) (dev->key->modifierMap[code] & LockMask)
#define KeyIsDown(dev, code) (dev->key && \
(dev->key->down[code >> 3] & (1 << (code & 7))))
#define KeyIsRepeating(dev, code) (dev->kbdfeed && \
(dev->kbdfeed->ctrl.autoRepeat || \
(dev->kbdfeed->ctrl.autoRepeats[code >> 3] & (1 << (code & 7)))))
struct hil_desc_record {
int resx; /* x-axis counts / meter */
int resy; /* x-axis counts / meter */
int size_x; /* maximum x value */
int size_y; /* maximum y value */
u_char flags; /* device characteristics */
u_char ax_num; /* number of axes */
u_short min_kcode; /* minimum keycode */
u_short max_kcode; /* maximum keycode */
u_char id; /* device HIL id */
u_char iob; /* I/O descriptor Byte */
u_char p_button_count; /* count of physical buttons */
u_char v_button_count; /* count of virtual buttons */
u_char num_keys; /* number of keys */
u_char num_leds; /* number of leds */
} ;
typedef struct _DeviceClients *DeviceClientsPtr;
typedef struct _DeviceClients {
DeviceClientsPtr next;
ClientPtr client; /* which client wants this device */
XID resource; /* id for putting into resource manager */
int mode;
int count; /* # of open requests for this client */
} DeviceClients;
typedef struct _indevices {
struct hil_desc_record hil_header; /* HIL hdr */
float scaleX; /* Tablet scaling */
float scaleY; /* Tablet scaling */
int file_ds; /* file descriptor */
DeviceClientsPtr clients; /* clients using device */
ScreenPtr pScreen; /* Screen pointer is on */
int repeat_rate; /* keyboard repeat rate */
int coords[MAX_AXES];/* current coords of device */
Atom x_atom; /* atom for x type */
u_int button_state; /* device button state */
int change_xmax;
int change_ymax;
int change_ymin;
int change_xmin;
short change_amt;
short id_detail;
u_char dev_type; /* HIL device type */
u_char sent_button; /* flag for button sent */
u_char ignoremask; /* for button emulation */
u_char savebutton; /* saved button */
char x_type; /* MOUSE or KEYBOARD */
u_char dev_id; /* device X id */
u_char mode; /* abs or rel movement */
u_char pad0; /* X event on button or key up */
u_char pad1; /* X event on button or key dn */
u_char pad2; /* X event on motion */
char open_cnt; /* # clients accessing device */
char dev_name[MAX_X_NAMELEN];
char x_name[MAX_X_NAMELEN];
u_char bell1[4]; /* arrays for the s300 beeper params */
u_char bell2[4];
u_char bell3[4];
u_char hpflags; /* hp-specific feature flags */
u_char led[NLOCK+1];
u_char kb_latched[KBSIZE];
u_char kb_ignore[KBSIZE];
} HPInputDevice;
struct dev_info {
unsigned int timestamp;
unsigned char poll_hdr;
unsigned char dev_data[36];
HPInputDevice *hil_dev;
};
struct inputs_selected
{
long input_mask[mskcnt];
int max_fd;
};
#endif