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/*
* gpmInt.h - server-only stuff for gpm-Linux
*
* Copyright (C) 1994-1999 Alessandro Rubini <rubini@linux.it>
* Copyright (C) 1998 Ian Zimmerman <itz@rahul.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
********/
#ifndef _GPMINT_INCLUDED
#define _GPMINT_INCLUDED
/* $Id: gpmInt.h,v 1.1 2000/11/12 21:35:07 achim Exp $ */
#include <sys/types.h> /* time_t */
#include "gpmCfg.h"
#include "gpm.h"
#if !defined(__GNUC__)
# define inline
#endif
#ifdef DEBUG
# define inline
#endif
#ifndef OPEN_MAX
#define OPEN_MAX 256
#endif
#include "wd.h" /* when debugging macros */
/*....................................... Strange requests (iff conn->pid==0)*/
#define GPM_REQ_SNAPSHOT 0
#define GPM_REQ_BUTTONS 1
#define GPM_REQ_CONFIG 2
#define GPM_REQ_NOPASTE 3
/*....................................... Structures */
/*
* and this is the entry in the mouse-type table
*/
typedef struct Gpm_Type {
char *name;
char *desc; /* a descriptive line */
char *synonyms; /* extra names (the XFree name etc) as a list */
int (*fun)(Gpm_Event *state, unsigned char *data);
struct Gpm_Type *(*init)(int fd, unsigned short flags,
struct Gpm_Type *type, int argc, char **argv);
unsigned short flags;
unsigned char proto[4];
int packetlen;
int howmany; /* howmany bytes to read at a time */
int getextra; /* does it get an extra byte? (only mouseman) */
int absolute; /* flag indicating absolute pointing device */
int (*repeat_fun)(Gpm_Event *state, int fd); /* repeat this event into fd */
/* itz Mon Jan 11 23:27:54 PST 1999 */
} Gpm_Type;
#define GPM_EXTRA_MAGIC_1 0xAA
#define GPM_EXTRA_MAGIC_2 0x55
typedef struct Gpm_Cinfo {
Gpm_Connect data;
int fd;
struct Gpm_Cinfo *next;
} Gpm_Cinfo;
/*....................................... Global variables */
/* this structure is used to hide the dual-mouse stuff */
struct mouse_features {
char *opt_type, *opt_dev, *opt_sequence;
int opt_baud,opt_sample,opt_delta, opt_accel, opt_scale, opt_scaley;
int opt_time, opt_cluster, opt_three, opt_glidepoint_tap;
char *opt_options; /* extra textual configuration */
Gpm_Type *m_type;
int fd;
};
extern struct mouse_features mouse_table[3], *which_mouse; /*the current one*/
typedef struct Opt_struct_type {int a,B,d,i,p,r,V,A;} Opt_struct_type;
/* this is not very clean, actually, but it works fine */
#define opt_type (which_mouse->opt_type)
#define opt_dev (which_mouse->opt_dev)
#define opt_sequence (which_mouse->opt_sequence)
#define opt_baud (which_mouse->opt_baud)
#define opt_sample (which_mouse->opt_sample)
#define opt_delta (which_mouse->opt_delta)
#define opt_accel (which_mouse->opt_accel)
#define opt_scale (which_mouse->opt_scale)
#define opt_scaley (which_mouse->opt_scaley)
#define opt_time (which_mouse->opt_time)
#define opt_cluster (which_mouse->opt_cluster)
#define opt_three (which_mouse->opt_three)
#define opt_glidepoint_tap (which_mouse->opt_glidepoint_tap)
#define opt_options (which_mouse->opt_options)
#define m_type (which_mouse->m_type)
/* the other variables */
extern char *prgname;
extern char *opt_lut;
extern int opt_test, opt_ptrdrag;
extern int opt_kill;
extern int opt_repeater, opt_double;
extern char* opt_repeater_type;
extern int opt_kernel, opt_explicittype;
extern int opt_aged;
extern time_t opt_age_limit;
extern char *opt_special;
extern int opt_rawrep;
extern int fifofd;
extern char *consolename; /* the selected one */
extern Gpm_Type *repeated_type;
extern Gpm_Type mice[];
extern struct winsize win;
extern int maxx, maxy;
extern Gpm_Cinfo *cinfo[MAX_VC+1];
/*....................................... Prototypes */
/* gpm.c */
int main(int argc, char **argv);
/* gpn.c */
#define oops(s) gpm_oops(__FILE__, __LINE__,(s))
int cmdline(int argc, char **argv);
int giveInfo(int request, int fd);
/* mice.c */
extern int M_listTypes(void);
/* special.c */
int processSpecial(Gpm_Event *event);
int twiddler_key(unsigned long message);
int twiddler_key_init(void);
/*....................................... Dirty hacks */
#undef GPM_USE_MAGIC /* magic token foreach message? */
#ifdef GPM_USE_MAGIC
#define MAGIC_P(code) code
#else
#define MAGIC_P(code)
#endif
#endif /* _GPMINT_INCLUDED */
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