/* $OpenBSD: wsmoused.h,v 1.12 2015/10/26 09:58:18 deraadt Exp $ */

/*
 * Copyright (c) 2001 Jean-Baptiste Marchand, Julien Montagne and Jerome Verdon
 *
 * Copyright (c) 1998 by Kazutaka Yokota
 *
 * Copyright (c) 1995 Michael Smith
 *
 * Copyright (c) 1993 by David Dawes <dawes@xfree86.org>
 *
 * Copyright (c) 1990,91 by Thomas Roell, Dinkelscherben, Germany.
 *
 * All rights reserved.
 *
 * Most of this code was taken from the FreeBSD moused daemon, written by
 * Michael Smith. The FreeBSD moused daemon already contained code from the
 * Xfree Project, written by David Dawes and Thomas Roell and Kazutaka Yokota.
 *
 * Adaptation to OpenBSD was done by Jean-Baptiste Marchand, Julien Montagne
 * and Jerome Verdon.
 *
 * 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.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *      This product includes software developed by
 *      David Dawes, Jean-Baptiste Marchand, Julien Montagne, Thomas Roell,
 *      Michael Smith, Jerome Verdon and Kazutaka Yokota.
 * 4. The name authors may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``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 AUTHORS 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.
 *
 *
 */

#define FALSE 0
#define TRUE 1

/* Logging macros */

#define debug(fmt, ...) \
        if (debug&&nodaemon) printf(fmt, __VA_ARGS__)

#define logerr(e, ...)                          \
        do {                                                    \
                if (background) {                               \
                        syslog(LOG_ERR, __VA_ARGS__);           \
                        exit(e);                                \
                } else                                          \
                        errx(e, __VA_ARGS__);                   \
        } while (0)

#define logwarn(...)                                            \
        do {                                                    \
                if (background)                                 \
                        syslog(LOG_WARNING, __VA_ARGS__);       \
                else                                            \
                        warnx(__VA_ARGS__);                     \
        } while (0)

/* Daemon flags */

#define ChordMiddle     0x0001 /* avoid bug reporting middle button as down
                                  when left and right are pressed */
#define Emulate3Button  0x0002 /* option to emulate a third button */
#define ClearDTR        0x0004 /* for mousesystems protocol (3 button mouse) */
#define ClearRTS        0x0008 /* idem as above */
#define NoPnP           0x0010 /* disable PnP for PnP mice */

/* Devices corresponding to physical interfaces */

#define WSMOUSE_DEV "/dev/wsmouse" /* can be /dev/wsmouse, /dev/wsmouse0, ...*/

/* mouse structure : main structure */
typedef struct mouse_s {
        int flags;
        char *portname;         /* mouse device */
        char *ttyname;          /* wsdisplay control tty device */
        int proto;              /* MOUSE_PROTO_XXX */
        unsigned char rate;     /* report rate */
        unsigned int resolution;        /* MOUSE_RES_XXX or a positive number */
        int mfd;                /* mouse file descriptor */
        int cfd;                /* console file descriptor */
        long clickthreshold;    /* double click speed in msec */
} mouse_t;

/* Mouse buttons */

#define MOUSE_BUTTON1   0       /* left */
#define MOUSE_BUTTON2   1       /* middle */
#define MOUSE_BUTTON3   2       /* right */
#define MOUSE_BUTTON4   3
#define MOUSE_BUTTON5   4
#define MOUSE_BUTTON6   5
#define MOUSE_BUTTON7   6
#define MOUSE_BUTTON8   7
#define MOUSE_BUTTON9   8
#define MOUSE_BUTTON10  9
#define MOUSE_BUTTON11  10
#define MOUSE_BUTTON12  11
#define MOUSE_BUTTON13  12
#define MOUSE_BUTTON14  13
#define MOUSE_BUTTON15  14
#define MOUSE_BUTTON16  15
#define MOUSE_MAXBUTTON 16