1 /* $NetBSD: util.c,v 1.17 2004/01/21 15:39:34 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 }; 127 128 static struct nameint kbdenc_tab[] = { 129 KB_ENCTAB 130 }; 131 132 static struct nameint kbdvar_tab[] = { 133 KB_VARTAB 134 }; 135 136 static struct field *field_tab; 137 static int field_tab_len; 138 139 static char *int2name __P((int, int, struct nameint *, int)); 140 static int name2int __P((char *, struct nameint *, int)); 141 static void print_kmap __P((struct wskbd_map_data *)); 142 143 void 144 field_setup(ftab, len) 145 struct field *ftab; 146 int len; 147 { 148 field_tab = ftab; 149 field_tab_len = len; 150 } 151 152 struct field * 153 field_by_name(name) 154 char *name; 155 { 156 int i; 157 158 for (i = 0; i < field_tab_len; i++) 159 if (strcmp(field_tab[i].name, name) == 0) 160 return(field_tab + i); 161 162 errx(1, "%s: not found", name); 163 } 164 165 struct field * 166 field_by_value(addr) 167 void *addr; 168 { 169 int i; 170 171 for (i = 0; i < field_tab_len; i++) 172 if (field_tab[i].valp == addr) 173 return(field_tab + i); 174 175 errx(1, "internal error: field_by_value: not found"); 176 } 177 178 static char * 179 int2name(val, uflag, tab, len) 180 int val; 181 int uflag; 182 struct nameint *tab; 183 int len; 184 { 185 static char tmp[20]; 186 int i; 187 188 for (i = 0; i < len; i++) 189 if (tab[i].value == val) 190 return(tab[i].name); 191 192 if (uflag) { 193 snprintf(tmp, sizeof(tmp), "unknown_%d", val); 194 return(tmp); 195 } else 196 return(NULL); 197 } 198 199 static int 200 name2int(val, tab, len) 201 char *val; 202 struct nameint *tab; 203 int len; 204 { 205 int i; 206 207 for (i = 0; i < len; i++) 208 if (strcmp(tab[i].name, val) == 0) 209 return(tab[i].value); 210 return(-1); 211 } 212 213 void 214 pr_field(f, sep) 215 struct field *f; 216 char *sep; 217 { 218 char *p; 219 u_int flags; 220 int i; 221 222 if (sep) 223 printf("%s%s", f->name, sep); 224 225 switch (f->format) { 226 case FMT_UINT: 227 printf("%u", *((u_int *) f->valp)); 228 break; 229 case FMT_STRING: 230 printf("\"%s\"", *((char **) f->valp)); 231 break; 232 case FMT_KBDTYPE: 233 p = int2name(*((u_int *) f->valp), 1, 234 kbtype_tab, TABLEN(kbtype_tab)); 235 printf("%s", p); 236 break; 237 case FMT_MSTYPE: 238 p = int2name(*((u_int *) f->valp), 1, 239 mstype_tab, TABLEN(mstype_tab)); 240 printf("%s", p); 241 break; 242 case FMT_DPYTYPE: 243 p = int2name(*((u_int *) f->valp), 1, 244 dpytype_tab, TABLEN(dpytype_tab)); 245 printf("%s", p); 246 break; 247 case FMT_KBDENC: 248 p = int2name(KB_ENCODING(*((u_int *) f->valp)), 1, 249 kbdenc_tab, TABLEN(kbdenc_tab)); 250 printf("%s", p); 251 252 flags = KB_VARIANT(*((u_int *) f->valp)); 253 for (i = 0; i < 32; i++) { 254 if (!(flags & (1 << i))) 255 continue; 256 p = int2name(flags & (1 << i), 1, 257 kbdvar_tab, TABLEN(kbdvar_tab)); 258 printf(".%s", p); 259 } 260 break; 261 case FMT_KBMAP: 262 print_kmap((struct wskbd_map_data *) f->valp); 263 break; 264 default: 265 errx(1, "internal error: pr_field: no format %d", f->format); 266 break; 267 } 268 269 printf("\n"); 270 } 271 272 void 273 rd_field(f, val, merge) 274 struct field *f; 275 char *val; 276 int merge; 277 { 278 int i; 279 u_int u; 280 char *p; 281 struct wscons_keymap *mp; 282 283 switch (f->format) { 284 case FMT_UINT: 285 if (sscanf(val, "%u", &u) != 1) 286 errx(1, "%s: not a number", val); 287 if (merge) 288 *((u_int *) f->valp) += u; 289 else 290 *((u_int *) f->valp) = u; 291 break; 292 case FMT_STRING: 293 if ((*((char **) f->valp) = strdup(val)) == NULL) 294 err(1, "strdup"); 295 break; 296 case FMT_KBDENC: 297 p = strchr(val, '.'); 298 if (p != NULL) 299 *p++ = '\0'; 300 301 i = name2int(val, kbdenc_tab, TABLEN(kbdenc_tab)); 302 if (i == -1) 303 errx(1, "%s: not a valid encoding", val); 304 *((u_int *) f->valp) = i; 305 306 while (p) { 307 val = p; 308 p = strchr(p, '.'); 309 if (p != NULL) 310 *p++ = '\0'; 311 i = name2int(val, kbdvar_tab, TABLEN(kbdvar_tab)); 312 if (i == -1) 313 errx(1, "%s: not a valid variant", val); 314 *((u_int *) f->valp) |= i; 315 } 316 break; 317 case FMT_KBMAP: 318 if (! merge) 319 kbmap.maplen = 0; 320 map_scan_setinput(val); 321 yyparse(); 322 if (merge) { 323 if (newkbmap.maplen < kbmap.maplen) 324 newkbmap.maplen = kbmap.maplen; 325 for (i = 0; i < kbmap.maplen; i++) { 326 mp = newkbmap.map + i; 327 if (mp->command == KS_voidSymbol && 328 mp->group1[0] == KS_voidSymbol && 329 mp->group1[1] == KS_voidSymbol && 330 mp->group2[0] == KS_voidSymbol && 331 mp->group2[1] == KS_voidSymbol) 332 *mp = kbmap.map[i]; 333 } 334 } 335 kbmap.maplen = newkbmap.maplen; 336 bcopy(newkbmap.map, kbmap.map, 337 kbmap.maplen*sizeof(struct wscons_keymap)); 338 break; 339 default: 340 errx(1, "internal error: rd_field: no format %d", f->format); 341 break; 342 } 343 } 344 345 static void 346 print_kmap(map) 347 struct wskbd_map_data *map; 348 { 349 int i; 350 struct wscons_keymap *mp; 351 352 for (i = 0; i < map->maplen; i++) { 353 mp = map->map + i; 354 355 if (mp->command == KS_voidSymbol && 356 mp->group1[0] == KS_voidSymbol && 357 mp->group1[1] == KS_voidSymbol && 358 mp->group2[0] == KS_voidSymbol && 359 mp->group2[1] == KS_voidSymbol) 360 continue; 361 printf("\n"); 362 printf("keycode %u =", i); 363 if (mp->command != KS_voidSymbol) 364 printf(" %s", ksym2name(mp->command)); 365 printf(" %s", ksym2name(mp->group1[0])); 366 if (mp->group1[0] != mp->group1[1] || 367 mp->group1[0] != mp->group2[0] || 368 mp->group1[0] != mp->group2[1]) { 369 printf(" %s", ksym2name(mp->group1[1])); 370 if (mp->group1[0] != mp->group2[0] || 371 mp->group1[1] != mp->group2[1]) { 372 printf(" %s", ksym2name(mp->group2[0])); 373 printf(" %s", ksym2name(mp->group2[1])); 374 } 375 } 376 } 377 } 378