sys/sys/consio.h

   1 /*-
   2  * Copyright (c) 1991-1996 Søren Schmidt
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer
  10  *    in this position and unchanged.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  * 3. The name of the author may not be used to endorse or promote products
  15  *    derived from this software without specific prior written permission
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27  *
  28  * $FreeBSD: src/sys/sys/consio.h,v 1.5.2.7 2002/09/15 22:30:46 dd Exp $
  29  * $DragonFly: src/sys/sys/consio.h,v 1.6 2007/08/19 11:39:11 swildner Exp $
  30  */
  31
  32 #ifndef _SYS_CONSIO_H_
  33 #define _SYS_CONSIO_H_
  34
  35 #ifndef _SYS_TYPES_H_
  36 #include <sys/types.h>
  37 #endif
  38 #ifndef _SYS_IOCCOM_H_
  39 #include <sys/ioccom.h>
  40 #endif
  41
  42 /*
  43  * Console ioctl commands.  Some commands are named as KDXXXX, GIO_XXX, and
  44  * PIO_XXX, rather than CONS_XXX, for historical and compatibility reasons.
  45  * Some other CONS_XXX commands are works as wrapper around frame buffer
  46  * ioctl commands FBIO_XXX.  Do not try to change all these commands,
  47  * otherwise we shall have compatibility problems.
  48  */
  49
  50 /* get/set video mode */
  51 #define KD_TEXT         0               /* set text mode restore fonts  */
  52 #define KD_TEXT0        0               /* ditto                        */
  53 #define KD_GRAPHICS     1               /* set graphics mode            */
  54 #define KD_TEXT1        2               /* set text mode !restore fonts */
  55 #define KD_PIXEL        3               /* set pixel mode               */
  56 #define KDGETMODE       _IOR('K', 9, int)
  57 #define KDSETMODE       _IO('K', 10 /*, int */)
  58
  59 /* set border color */
  60 #define KDSBORDER       _IO('K', 13 /*, int */)
  61
  62 /* set up raster(pixel) text mode */
  63 struct _scr_size {
  64         int             scr_size[3];
  65 };
  66 typedef struct _scr_size        scr_size_t;
  67
  68 #define KDRASTER        _IOW('K', 100, scr_size_t)
  69
  70 /* get/set screen char map */
  71 struct _scrmap {
  72         char            scrmap[256];
  73 };
  74 typedef struct _scrmap  scrmap_t;
  75
  76 #define GIO_SCRNMAP     _IOR('k', 2, scrmap_t)
  77 #define PIO_SCRNMAP     _IOW('k', 3, scrmap_t)
  78
  79 /* get the current text attribute */
  80 #define GIO_ATTR        _IOR('a', 0, int)
  81
  82 /* get the current text color */
  83 #define GIO_COLOR       _IOR('c', 0, int)
  84
  85 /* get the adapter type (equivalent to FBIO_ADPTYPE) */
  86 #define CONS_CURRENT    _IOR('c', 1, int)
  87
  88 /* get the current video mode (equivalent to FBIO_GETMODE) */
  89 #define CONS_GET        _IOR('c', 2, int)
  90
  91 /* set the current video mode (equivalent to FBIO_SETMODE) */
  92 #define CONS_SET        _IOW('c', 3, int)
  93
  94 /* set blank time interval */
  95 #define CONS_BLANKTIME  _IOW('c', 4, int)
  96
  97 /* set/get the screen saver (these ioctls are current noop) */
  98 struct ssaver   {
  99 #define MAXSSAVER       16
 100         char            name[MAXSSAVER];
 101         int             num;
 102         long            time;
 103 };
 104 typedef struct ssaver   ssaver_t;
 105
 106 #define CONS_SSAVER     _IOW('c', 5, ssaver_t)
 107 #define CONS_GSAVER     _IOWR('c', 6, ssaver_t)
 108
 109 /* set the text cursor shape */
 110 #define CONS_BLINK_CURSOR (1 << 0)
 111 #define CONS_CHAR_CURSOR (1 << 1)
 112 #define CONS_CURSORTYPE _IOW('c', 7, int)
 113
 114 /* set the bell type to audible or visual */
 115 #define CONS_VISUAL_BELL (1 << 0)
 116 #define CONS_QUIET_BELL (1 << 1)
 117 #define CONS_BELLTYPE   _IOW('c', 8, int)
 118
 119 /* set the history (scroll back) buffer size (in lines) */
 120 #define CONS_HISTORY    _IOW('c', 9, int)
 121
 122 /* clear the history (scroll back) buffer */
 123 #define CONS_CLRHIST    _IO('c', 10)
 124
 125 /* mouse cursor ioctl */
 126 struct mouse_data {
 127         int             x;
 128         int             y;
 129         int             z;
 130         int             buttons;
 131 };
 132 typedef struct mouse_data mouse_data_t;
 133
 134 struct mouse_mode {
 135         int             mode;
 136         int             signal;
 137 };
 138 typedef struct mouse_mode mouse_mode_t;
 139
 140 struct mouse_event {
 141         int             id;                     /* one based */
 142         int             value;
 143 };
 144 typedef struct mouse_event mouse_event_t;
 145
 146 struct mouse_info {
 147         int             operation;
 148 #define MOUSE_SHOW      0x01
 149 #define MOUSE_HIDE      0x02
 150 #define MOUSE_MOVEABS   0x03
 151 #define MOUSE_MOVEREL   0x04
 152 #define MOUSE_GETINFO   0x05
 153 #define MOUSE_MODE      0x06
 154 #define MOUSE_ACTION    0x07
 155 #define MOUSE_MOTION_EVENT      0x08
 156 #define MOUSE_BUTTON_EVENT      0x09
 157 #define MOUSE_MOUSECHAR 0x0a
 158         union {
 159                 mouse_data_t    data;
 160                 mouse_mode_t    mode;
 161                 mouse_event_t   event;
 162                 int             mouse_char;
 163         }               u;
 164 };
 165 typedef struct mouse_info mouse_info_t;
 166
 167 #define CONS_MOUSECTL   _IOWR('c', 10, mouse_info_t)
 168
 169 /* see if the vty has been idle */
 170 #define CONS_IDLE       _IOR('c', 11, int)
 171
 172 /* set the screen saver mode */
 173 #define CONS_NO_SAVER   (-1)
 174 #define CONS_LKM_SAVER  0
 175 #define CONS_USR_SAVER  1
 176 #define CONS_SAVERMODE  _IOW('c', 12, int)
 177
 178 /* start the screen saver */
 179 #define CONS_SAVERSTART _IOW('c', 13, int)
 180
 181 /* set/get font data */
 182 struct fnt8 {
 183         char            fnt8x8[8*256];
 184 };
 185 typedef struct fnt8     fnt8_t;
 186
 187 struct fnt14 {
 188         char            fnt8x14[14*256];
 189 };
 190 typedef struct fnt14    fnt14_t;
 191
 192 struct fnt16 {
 193         char            fnt8x16[16*256];
 194 };
 195 typedef struct fnt16    fnt16_t;
 196
 197 #define PIO_FONT8x8     _IOW('c', 64, fnt8_t)
 198 #define GIO_FONT8x8     _IOR('c', 65, fnt8_t)
 199 #define PIO_FONT8x14    _IOW('c', 66, fnt14_t)
 200 #define GIO_FONT8x14    _IOR('c', 67, fnt14_t)
 201 #define PIO_FONT8x16    _IOW('c', 68, fnt16_t)
 202 #define GIO_FONT8x16    _IOR('c', 69, fnt16_t)
 203
 204 /* get video mode information */
 205 struct colors   {
 206         char            fore;
 207         char            back;
 208 };
 209
 210 struct vid_info {
 211         short           size;
 212         short           m_num;
 213         u_short         font_size;
 214         u_short         mv_row, mv_col;
 215         u_short         mv_rsz, mv_csz;
 216         struct colors   mv_norm,
 217                         mv_rev,
 218                         mv_grfc;
 219         u_char          mv_ovscan;
 220         u_char          mk_keylock;
 221 };
 222 typedef struct vid_info vid_info_t;
 223
 224 #define CONS_GETINFO    _IOWR('c', 73, vid_info_t)
 225
 226 /* get version */
 227 #define CONS_GETVERS    _IOR('c', 74, int)
 228
 229 /* get the video adapter index (equivalent to FBIO_ADAPTER) */
 230 #define CONS_CURRENTADP _IOR('c', 100, int)
 231
 232 /* get the video adapter information (equivalent to FBIO_ADPINFO) */
 233 #define CONS_ADPINFO    _IOWR('c', 101, video_adapter_info_t)
 234
 235 /* get the video mode information (equivalent to FBIO_MODEINFO) */
 236 #define CONS_MODEINFO   _IOWR('c', 102, video_info_t)
 237
 238 /* find a video mode (equivalent to FBIO_FINDMODE) */
 239 #define CONS_FINDMODE   _IOWR('c', 103, video_info_t)
 240
 241 /* set the frame buffer window origin (equivalent to FBIO_SETWINORG) */
 242 #define CONS_SETWINORG  _IO('c', 104 /*, u_int */)
 243
 244 /* use the specified keyboard */
 245 #define CONS_SETKBD     _IO('c', 110 /*, int */)
 246
 247 /* release the current keyboard */
 248 #define CONS_RELKBD     _IO('c', 111)
 249
 250 /* Snapshot the current video buffer */
 251 #define CONS_SCRSHOT    _IOWR('c', 105, scrshot_t)
 252
 253 struct scrshot {
 254         int             xsize;
 255         int             ysize;
 256         u_int16_t*      buf;
 257 };
 258 typedef struct scrshot scrshot_t;
 259
 260 /* get/set the current terminal emulator info. */
 261 #define TI_NAME_LEN     32
 262 #define TI_DESC_LEN     64
 263
 264 struct term_info {
 265         int             ti_index;
 266         int             ti_flags;
 267         u_char          ti_name[TI_NAME_LEN];
 268         u_char          ti_desc[TI_DESC_LEN];
 269 };
 270 typedef struct term_info term_info_t;
 271
 272 #define CONS_GETTERM    _IOWR('c', 112, term_info_t)
 273 #define CONS_SETTERM    _IOW('c', 113, term_info_t)
 274
 275 /*
 276  * Vty switching ioctl commands.
 277  */
 278
 279 /* get the next available vty */
 280 #define VT_OPENQRY      _IOR('v', 1, int)
 281
 282 /* set/get vty switching mode */
 283 #ifndef _VT_MODE_DECLARED
 284 #define _VT_MODE_DECLARED
 285 struct vt_mode {
 286         char            mode;
 287 #define VT_AUTO         0               /* switching is automatic       */
 288 #define VT_PROCESS      1               /* switching controlled by prog */
 289 #define VT_KERNEL       255             /* switching controlled in kernel */
 290         char            waitv;          /* not implemented yet  SOS     */
 291         short           relsig;
 292         short           acqsig;
 293         short           frsig;          /* not implemented yet  SOS     */
 294 };
 295 typedef struct vt_mode vtmode_t;
 296 #endif /* !_VT_MODE_DECLARED */
 297
 298 #define VT_SETMODE      _IOW('v', 2, vtmode_t)
 299 #define VT_GETMODE      _IOR('v', 3, vtmode_t)
 300
 301 /* acknowledge release or acquisition of a vty */
 302 #define VT_FALSE        0
 303 #define VT_TRUE         1
 304 #define VT_ACKACQ       2
 305 #define VT_RELDISP      _IO('v', 4 /*, int */)
 306
 307 /* activate the specified vty */
 308 #define VT_ACTIVATE     _IO('v', 5 /*, int */)
 309
 310 /* wait until the specified vty is activate */
 311 #define VT_WAITACTIVE   _IO('v', 6 /*, int */)
 312
 313 /* get the currently active vty */
 314 #define VT_GETACTIVE    _IOR('v', 7, int)
 315
 316 /* get the index of the vty */
 317 #define VT_GETINDEX     _IOR('v', 8, int)
 318
 319 /* prevent switching vtys */
 320 #define VT_LOCKSWITCH   _IOW('v', 9, int)
 321
 322 #endif /* !_SYS_CONSIO_H_ */