1 /* $NetBSD: util.c,v 1.20 2004/07/30 11:08:03 jmmv Exp $ */ 2 3 /*- 4 * Copyright (c) 1998 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Juergen Hannken-Illjes. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 #include <sys/time.h> 40 #include <dev/wscons/wsconsio.h> 41 #include <dev/wscons/wsksymdef.h> 42 #include <err.h> 43 #include <string.h> 44 #include <stdio.h> 45 #include <unistd.h> 46 #include "wsconsctl.h" 47 48 #define TABLEN(t) (sizeof(t)/sizeof(t[0])) 49 50 extern struct wskbd_map_data kbmap; /* from keyboard.c */ 51 extern struct wskbd_map_data newkbmap; /* from map_parse.y */ 52 53 struct nameint { 54 int value; 55 char *name; 56 }; 57 58 static struct nameint kbtype_tab[] = { 59 { WSKBD_TYPE_LK201, "lk201" }, 60 { WSKBD_TYPE_LK401, "lk401" }, 61 { WSKBD_TYPE_PC_XT, "pc-xt" }, 62 { WSKBD_TYPE_PC_AT, "pc-at" }, 63 { WSKBD_TYPE_USB, "usb" }, 64 { WSKBD_TYPE_HPC_KBD, "hpc-kbd" }, 65 { WSKBD_TYPE_HPC_BTN, "hpc-btn" }, 66 { WSKBD_TYPE_ARCHIMEDES, "archimedes" }, 67 { WSKBD_TYPE_RISCPC, "riscpc" }, 68 { WSKBD_TYPE_ADB, "adb" }, 69 { WSKBD_TYPE_HIL, "hil" }, 70 { WSKBD_TYPE_AMIGA, "amiga" }, 71 { WSKBD_TYPE_MAPLE, "maple" }, 72 { WSKBD_TYPE_ATARI, "atari" }, 73 { WSKBD_TYPE_SUN, "sun" }, 74 { WSKBD_TYPE_SUN5, "sun-type5" }, 75 }; 76 77 static struct nameint mstype_tab[] = { 78 { WSMOUSE_TYPE_VSXXX, "dec-tc" }, 79 { WSMOUSE_TYPE_PS2, "ps2" }, 80 { WSMOUSE_TYPE_USB, "usb" }, 81 { WSMOUSE_TYPE_LMS, "logitech-bus" }, 82 { WSMOUSE_TYPE_MMS, "ms-inport" }, 83 { WSMOUSE_TYPE_TPANEL, "touch-panel" }, 84 { WSMOUSE_TYPE_NEXT, "next" }, 85 { WSMOUSE_TYPE_ARCHIMEDES, "archimedes" }, 86 { WSMOUSE_TYPE_HIL, "hil" }, 87 { WSMOUSE_TYPE_AMIGA, "amiga" }, 88 { WSMOUSE_TYPE_MAXINE, "dec-maxine" }, 89 { WSMOUSE_TYPE_MAPLE, "maple" }, 90 }; 91 92 static struct nameint dpytype_tab[] = { 93 { WSDISPLAY_TYPE_UNKNOWN, "unknown" }, 94 { WSDISPLAY_TYPE_PM_MONO, "dec-pm-mono" }, 95 { WSDISPLAY_TYPE_PM_COLOR, "dec-pm-color" }, 96 { WSDISPLAY_TYPE_CFB, "dec-cfb" }, 97 { WSDISPLAY_TYPE_XCFB, "dec-xcfb" }, 98 { WSDISPLAY_TYPE_MFB, "dec-mfb" }, 99 { WSDISPLAY_TYPE_SFB, "dec-sfb" }, 100 { WSDISPLAY_TYPE_ISAVGA, "vga-isa" }, 101 { WSDISPLAY_TYPE_PCIVGA, "vga-pci" }, 102 { WSDISPLAY_TYPE_TGA, "dec-tga-pci" }, 103 { WSDISPLAY_TYPE_SFBP, "dec-sfb+" }, 104 { WSDISPLAY_TYPE_PCIMISC, "generic-pci" }, 105 { WSDISPLAY_TYPE_NEXTMONO, "next-mono" }, 106 { WSDISPLAY_TYPE_PX, "dec-px" }, 107 { WSDISPLAY_TYPE_PXG, "dec-pxg" }, 108 { WSDISPLAY_TYPE_TX, "dec-tx" }, 109 { WSDISPLAY_TYPE_HPCFB, "generic-hpc" }, 110 { WSDISPLAY_TYPE_VIDC, "arm-vidc" }, 111 { WSDISPLAY_TYPE_SPX, "dec-spx" }, 112 { WSDISPLAY_TYPE_GPX, "dec-gpx" }, 113 { WSDISPLAY_TYPE_LCG, "dec-lcg" }, 114 { WSDISPLAY_TYPE_VAX_MONO, "dec-vax-mono" }, 115 { WSDISPLAY_TYPE_SB_P9100, "sparcbook-p9100" }, 116 { WSDISPLAY_TYPE_EGA, "ega" }, 117 { WSDISPLAY_TYPE_DCPVR, "dreamcast-pvr" }, 118 { WSDISPLAY_TYPE_GATOR, "hp-gator" }, 119 { WSDISPLAY_TYPE_TOPCAT, "hp-topcat" }, 120 { WSDISPLAY_TYPE_RENAISSANCE, "hp-renaissance" }, 121 { WSDISPLAY_TYPE_CATSEYE, "hp-catseye" }, 122 { WSDISPLAY_TYPE_DAVINCI, "hp-davinci" }, 123 { WSDISPLAY_TYPE_TIGER, "hp-tiger" }, 124 { WSDISPLAY_TYPE_HYPERION, "hp-hyperion" }, 125 { WSDISPLAY_TYPE_AMIGACC, "amiga-cc" }, 126 { WSDISPLAY_TYPE_SUN24, "sun24" }, 127 { WSDISPLAY_TYPE_NEWPORT, "sgi-newport" }, 128 { WSDISPLAY_TYPE_GR2, "sgi-gr2" }, 129 { WSDISPLAY_TYPE_SUNCG12, "suncg12" }, 130 { WSDISPLAY_TYPE_SUNCG14, "suncg14" }, 131 { WSDISPLAY_TYPE_SUNTCX, "suntcx" }, 132 { WSDISPLAY_TYPE_SUNFFB, "sunffb" }, 133 }; 134 135 static struct nameint kbdenc_tab[] = { 136 KB_ENCTAB 137 }; 138 139 static struct nameint kbdvar_tab[] = { 140 KB_VARTAB 141 }; 142 143 static struct nameint color_tab[] = { 144 { WSCOL_UNSUPPORTED, "unsupported" }, 145 { WSCOL_BLACK, "black" }, 146 { WSCOL_RED, "red" }, 147 { WSCOL_GREEN, "green" }, 148 { WSCOL_BROWN, "brown" }, 149 { WSCOL_BLUE, "blue" }, 150 { WSCOL_MAGENTA, "magenta" }, 151 { WSCOL_CYAN, "cyan" }, 152 { WSCOL_WHITE, "white" }, 153 }; 154 155 static struct nameint attr_tab[] = { 156 { WSATTR_NONE, "none" }, 157 { WSATTR_REVERSE, "reverse" }, 158 { WSATTR_HILIT, "hilit" }, 159 { WSATTR_BLINK, "blink" }, 160 { WSATTR_UNDERLINE, "underline" }, 161 { WSATTR_WSCOLORS, "color" }, 162 }; 163 164 static struct field *field_tab; 165 static int field_tab_len; 166 167 static char *int2name __P((int, int, struct nameint *, int)); 168 static int name2int __P((char *, struct nameint *, int)); 169 static void print_kmap __P((struct wskbd_map_data *)); 170 171 void 172 field_setup(ftab, len) 173 struct field *ftab; 174 int len; 175 { 176 field_tab = ftab; 177 field_tab_len = len; 178 } 179 180 struct field * 181 field_by_name(name) 182 char *name; 183 { 184 int i; 185 186 for (i = 0; i < field_tab_len; i++) 187 if (strcmp(field_tab[i].name, name) == 0) 188 return(field_tab + i); 189 190 errx(1, "%s: not found", name); 191 } 192 193 struct field * 194 field_by_value(addr) 195 void *addr; 196 { 197 int i; 198 199 for (i = 0; i < field_tab_len; i++) 200 if (field_tab[i].valp == addr) 201 return(field_tab + i); 202 203 errx(1, "internal error: field_by_value: not found"); 204 } 205 206 void 207 field_disable_by_value(addr) 208 void *addr; 209 { 210 struct field *f; 211 212 f = field_by_value(addr); 213 f->flags |= FLG_DISABLED; 214 } 215 216 static char * 217 int2name(val, uflag, tab, len) 218 int val; 219 int uflag; 220 struct nameint *tab; 221 int len; 222 { 223 static char tmp[20]; 224 int i; 225 226 for (i = 0; i < len; i++) 227 if (tab[i].value == val) 228 return(tab[i].name); 229 230 if (uflag) { 231 snprintf(tmp, sizeof(tmp), "unknown_%d", val); 232 return(tmp); 233 } else 234 return(NULL); 235 } 236 237 static int 238 name2int(val, tab, len) 239 char *val; 240 struct nameint *tab; 241 int len; 242 { 243 int i; 244 245 for (i = 0; i < len; i++) 246 if (strcmp(tab[i].name, val) == 0) 247 return(tab[i].value); 248 return(-1); 249 } 250 251 void 252 pr_field(f, sep) 253 struct field *f; 254 char *sep; 255 { 256 char *p; 257 u_int flags; 258 int first, i, mask; 259 260 if (sep) 261 printf("%s%s", f->name, sep); 262 263 switch (f->format) { 264 case FMT_UINT: 265 printf("%u", *((u_int *) f->valp)); 266 break; 267 case FMT_STRING: 268 printf("\"%s\"", *((char **) f->valp)); 269 break; 270 case FMT_KBDTYPE: 271 p = int2name(*((u_int *) f->valp), 1, 272 kbtype_tab, TABLEN(kbtype_tab)); 273 printf("%s", p); 274 break; 275 case FMT_MSTYPE: 276 p = int2name(*((u_int *) f->valp), 1, 277 mstype_tab, TABLEN(mstype_tab)); 278 printf("%s", p); 279 break; 280 case FMT_DPYTYPE: 281 p = int2name(*((u_int *) f->valp), 1, 282 dpytype_tab, TABLEN(dpytype_tab)); 283 printf("%s", p); 284 break; 285 case FMT_KBDENC: 286 p = int2name(KB_ENCODING(*((u_int *) f->valp)), 1, 287 kbdenc_tab, TABLEN(kbdenc_tab)); 288 printf("%s", p); 289 290 flags = KB_VARIANT(*((u_int *) f->valp)); 291 for (i = 0; i < 32; i++) { 292 if (!(flags & (1 << i))) 293 continue; 294 p = int2name(flags & (1 << i), 1, 295 kbdvar_tab, TABLEN(kbdvar_tab)); 296 printf(".%s", p); 297 } 298 break; 299 case FMT_KBMAP: 300 print_kmap((struct wskbd_map_data *) f->valp); 301 break; 302 case FMT_COLOR: 303 p = int2name(*((u_int *) f->valp), 1, 304 color_tab, TABLEN(color_tab)); 305 printf("%s", p); 306 break; 307 case FMT_ATTRS: 308 mask = 0x10; 309 first = 1; 310 while (mask > 0) { 311 if (*((u_int *) f->valp) & mask) { 312 p = int2name(*((u_int *) f->valp) & mask, 1, 313 attr_tab, TABLEN(attr_tab)); 314 printf("%s%s", first ? "" : ",", p); 315 first = 0; 316 } 317 mask >>= 1; 318 } 319 if (first) 320 printf("none"); 321 break; 322 default: 323 errx(1, "internal error: pr_field: no format %d", f->format); 324 break; 325 } 326 327 printf("\n"); 328 } 329 330 void 331 rd_field(f, val, merge) 332 struct field *f; 333 char *val; 334 int merge; 335 { 336 int i; 337 u_int u; 338 char *p; 339 struct wscons_keymap *mp; 340 341 switch (f->format) { 342 case FMT_UINT: 343 if (sscanf(val, "%u", &u) != 1) 344 errx(1, "%s: not a number", val); 345 if (merge) 346 *((u_int *) f->valp) += u; 347 else 348 *((u_int *) f->valp) = u; 349 break; 350 case FMT_STRING: 351 if ((*((char **) f->valp) = strdup(val)) == NULL) 352 err(1, "strdup"); 353 break; 354 case FMT_KBDENC: 355 p = strchr(val, '.'); 356 if (p != NULL) 357 *p++ = '\0'; 358 359 i = name2int(val, kbdenc_tab, TABLEN(kbdenc_tab)); 360 if (i == -1) 361 errx(1, "%s: not a valid encoding", val); 362 *((u_int *) f->valp) = i; 363 364 while (p) { 365 val = p; 366 p = strchr(p, '.'); 367 if (p != NULL) 368 *p++ = '\0'; 369 i = name2int(val, kbdvar_tab, TABLEN(kbdvar_tab)); 370 if (i == -1) 371 errx(1, "%s: not a valid variant", val); 372 *((u_int *) f->valp) |= i; 373 } 374 break; 375 case FMT_KBMAP: 376 if (! merge) 377 kbmap.maplen = 0; 378 map_scan_setinput(val); 379 yyparse(); 380 if (merge) { 381 if (newkbmap.maplen < kbmap.maplen) 382 newkbmap.maplen = kbmap.maplen; 383 for (i = 0; i < kbmap.maplen; i++) { 384 mp = newkbmap.map + i; 385 if (mp->command == KS_voidSymbol && 386 mp->group1[0] == KS_voidSymbol && 387 mp->group1[1] == KS_voidSymbol && 388 mp->group2[0] == KS_voidSymbol && 389 mp->group2[1] == KS_voidSymbol) 390 *mp = kbmap.map[i]; 391 } 392 } 393 kbmap.maplen = newkbmap.maplen; 394 bcopy(newkbmap.map, kbmap.map, 395 kbmap.maplen*sizeof(struct wscons_keymap)); 396 break; 397 case FMT_COLOR: 398 i = name2int(val, color_tab, TABLEN(color_tab)); 399 if (i == -1) 400 errx(1, "%s: not a valid color", val); 401 *((u_int *) f->valp) = i; 402 break; 403 case FMT_ATTRS: 404 p = val; 405 while (p) { 406 val = p; 407 p = strchr(p, ','); 408 if (p != NULL) 409 *p++ = '\0'; 410 i = name2int(val, attr_tab, TABLEN(attr_tab)); 411 if (i == -1) 412 errx(1, "%s: not a valid attribute", val); 413 *((u_int *) f->valp) |= i; 414 } 415 break; 416 default: 417 errx(1, "internal error: rd_field: no format %d", f->format); 418 break; 419 } 420 } 421 422 static void 423 print_kmap(map) 424 struct wskbd_map_data *map; 425 { 426 int i; 427 struct wscons_keymap *mp; 428 429 for (i = 0; i < map->maplen; i++) { 430 mp = map->map + i; 431 432 if (mp->command == KS_voidSymbol && 433 mp->group1[0] == KS_voidSymbol && 434 mp->group1[1] == KS_voidSymbol && 435 mp->group2[0] == KS_voidSymbol && 436 mp->group2[1] == KS_voidSymbol) 437 continue; 438 printf("\n"); 439 printf("keycode %u =", i); 440 if (mp->command != KS_voidSymbol) 441 printf(" %s", ksym2name(mp->command)); 442 printf(" %s", ksym2name(mp->group1[0])); 443 if (mp->group1[0] != mp->group1[1] || 444 mp->group1[0] != mp->group2[0] || 445 mp->group1[0] != mp->group2[1]) { 446 printf(" %s", ksym2name(mp->group1[1])); 447 if (mp->group1[0] != mp->group2[0] || 448 mp->group1[1] != mp->group2[1]) { 449 printf(" %s", ksym2name(mp->group2[0])); 450 printf(" %s", ksym2name(mp->group2[1])); 451 } 452 } 453 } 454 } 455