1 /* $NetBSD: util.c,v 1.18 2004/04/02 22:16:52 heas 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 field *field_tab; 144 static int field_tab_len; 145 146 static char *int2name __P((int, int, struct nameint *, int)); 147 static int name2int __P((char *, struct nameint *, int)); 148 static void print_kmap __P((struct wskbd_map_data *)); 149 150 void 151 field_setup(ftab, len) 152 struct field *ftab; 153 int len; 154 { 155 field_tab = ftab; 156 field_tab_len = len; 157 } 158 159 struct field * 160 field_by_name(name) 161 char *name; 162 { 163 int i; 164 165 for (i = 0; i < field_tab_len; i++) 166 if (strcmp(field_tab[i].name, name) == 0) 167 return(field_tab + i); 168 169 errx(1, "%s: not found", name); 170 } 171 172 struct field * 173 field_by_value(addr) 174 void *addr; 175 { 176 int i; 177 178 for (i = 0; i < field_tab_len; i++) 179 if (field_tab[i].valp == addr) 180 return(field_tab + i); 181 182 errx(1, "internal error: field_by_value: not found"); 183 } 184 185 static char * 186 int2name(val, uflag, tab, len) 187 int val; 188 int uflag; 189 struct nameint *tab; 190 int len; 191 { 192 static char tmp[20]; 193 int i; 194 195 for (i = 0; i < len; i++) 196 if (tab[i].value == val) 197 return(tab[i].name); 198 199 if (uflag) { 200 snprintf(tmp, sizeof(tmp), "unknown_%d", val); 201 return(tmp); 202 } else 203 return(NULL); 204 } 205 206 static int 207 name2int(val, tab, len) 208 char *val; 209 struct nameint *tab; 210 int len; 211 { 212 int i; 213 214 for (i = 0; i < len; i++) 215 if (strcmp(tab[i].name, val) == 0) 216 return(tab[i].value); 217 return(-1); 218 } 219 220 void 221 pr_field(f, sep) 222 struct field *f; 223 char *sep; 224 { 225 char *p; 226 u_int flags; 227 int i; 228 229 if (sep) 230 printf("%s%s", f->name, sep); 231 232 switch (f->format) { 233 case FMT_UINT: 234 printf("%u", *((u_int *) f->valp)); 235 break; 236 case FMT_STRING: 237 printf("\"%s\"", *((char **) f->valp)); 238 break; 239 case FMT_KBDTYPE: 240 p = int2name(*((u_int *) f->valp), 1, 241 kbtype_tab, TABLEN(kbtype_tab)); 242 printf("%s", p); 243 break; 244 case FMT_MSTYPE: 245 p = int2name(*((u_int *) f->valp), 1, 246 mstype_tab, TABLEN(mstype_tab)); 247 printf("%s", p); 248 break; 249 case FMT_DPYTYPE: 250 p = int2name(*((u_int *) f->valp), 1, 251 dpytype_tab, TABLEN(dpytype_tab)); 252 printf("%s", p); 253 break; 254 case FMT_KBDENC: 255 p = int2name(KB_ENCODING(*((u_int *) f->valp)), 1, 256 kbdenc_tab, TABLEN(kbdenc_tab)); 257 printf("%s", p); 258 259 flags = KB_VARIANT(*((u_int *) f->valp)); 260 for (i = 0; i < 32; i++) { 261 if (!(flags & (1 << i))) 262 continue; 263 p = int2name(flags & (1 << i), 1, 264 kbdvar_tab, TABLEN(kbdvar_tab)); 265 printf(".%s", p); 266 } 267 break; 268 case FMT_KBMAP: 269 print_kmap((struct wskbd_map_data *) f->valp); 270 break; 271 default: 272 errx(1, "internal error: pr_field: no format %d", f->format); 273 break; 274 } 275 276 printf("\n"); 277 } 278 279 void 280 rd_field(f, val, merge) 281 struct field *f; 282 char *val; 283 int merge; 284 { 285 int i; 286 u_int u; 287 char *p; 288 struct wscons_keymap *mp; 289 290 switch (f->format) { 291 case FMT_UINT: 292 if (sscanf(val, "%u", &u) != 1) 293 errx(1, "%s: not a number", val); 294 if (merge) 295 *((u_int *) f->valp) += u; 296 else 297 *((u_int *) f->valp) = u; 298 break; 299 case FMT_STRING: 300 if ((*((char **) f->valp) = strdup(val)) == NULL) 301 err(1, "strdup"); 302 break; 303 case FMT_KBDENC: 304 p = strchr(val, '.'); 305 if (p != NULL) 306 *p++ = '\0'; 307 308 i = name2int(val, kbdenc_tab, TABLEN(kbdenc_tab)); 309 if (i == -1) 310 errx(1, "%s: not a valid encoding", val); 311 *((u_int *) f->valp) = i; 312 313 while (p) { 314 val = p; 315 p = strchr(p, '.'); 316 if (p != NULL) 317 *p++ = '\0'; 318 i = name2int(val, kbdvar_tab, TABLEN(kbdvar_tab)); 319 if (i == -1) 320 errx(1, "%s: not a valid variant", val); 321 *((u_int *) f->valp) |= i; 322 } 323 break; 324 case FMT_KBMAP: 325 if (! merge) 326 kbmap.maplen = 0; 327 map_scan_setinput(val); 328 yyparse(); 329 if (merge) { 330 if (newkbmap.maplen < kbmap.maplen) 331 newkbmap.maplen = kbmap.maplen; 332 for (i = 0; i < kbmap.maplen; i++) { 333 mp = newkbmap.map + i; 334 if (mp->command == KS_voidSymbol && 335 mp->group1[0] == KS_voidSymbol && 336 mp->group1[1] == KS_voidSymbol && 337 mp->group2[0] == KS_voidSymbol && 338 mp->group2[1] == KS_voidSymbol) 339 *mp = kbmap.map[i]; 340 } 341 } 342 kbmap.maplen = newkbmap.maplen; 343 bcopy(newkbmap.map, kbmap.map, 344 kbmap.maplen*sizeof(struct wscons_keymap)); 345 break; 346 default: 347 errx(1, "internal error: rd_field: no format %d", f->format); 348 break; 349 } 350 } 351 352 static void 353 print_kmap(map) 354 struct wskbd_map_data *map; 355 { 356 int i; 357 struct wscons_keymap *mp; 358 359 for (i = 0; i < map->maplen; i++) { 360 mp = map->map + i; 361 362 if (mp->command == KS_voidSymbol && 363 mp->group1[0] == KS_voidSymbol && 364 mp->group1[1] == KS_voidSymbol && 365 mp->group2[0] == KS_voidSymbol && 366 mp->group2[1] == KS_voidSymbol) 367 continue; 368 printf("\n"); 369 printf("keycode %u =", i); 370 if (mp->command != KS_voidSymbol) 371 printf(" %s", ksym2name(mp->command)); 372 printf(" %s", ksym2name(mp->group1[0])); 373 if (mp->group1[0] != mp->group1[1] || 374 mp->group1[0] != mp->group2[0] || 375 mp->group1[0] != mp->group2[1]) { 376 printf(" %s", ksym2name(mp->group1[1])); 377 if (mp->group1[0] != mp->group2[0] || 378 mp->group1[1] != mp->group2[1]) { 379 printf(" %s", ksym2name(mp->group2[0])); 380 printf(" %s", ksym2name(mp->group2[1])); 381 } 382 } 383 } 384 } 385