1 /* $NetBSD: util.c,v 1.16 2003/01/31 23:32:21 thomas 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 }; 74 75 static struct nameint mstype_tab[] = { 76 { WSMOUSE_TYPE_VSXXX, "dec-tc" }, 77 { WSMOUSE_TYPE_PS2, "ps2" }, 78 { WSMOUSE_TYPE_USB, "usb" }, 79 { WSMOUSE_TYPE_LMS, "logitech-bus" }, 80 { WSMOUSE_TYPE_MMS, "ms-inport" }, 81 { WSMOUSE_TYPE_TPANEL, "touch-panel" }, 82 { WSMOUSE_TYPE_NEXT, "next" }, 83 { WSMOUSE_TYPE_ARCHIMEDES, "archimedes" }, 84 { WSMOUSE_TYPE_HIL, "hil" }, 85 { WSMOUSE_TYPE_AMIGA, "amiga" }, 86 { WSMOUSE_TYPE_MAXINE, "dec-maxine" }, 87 { WSMOUSE_TYPE_MAPLE, "maple" }, 88 }; 89 90 static struct nameint dpytype_tab[] = { 91 { WSDISPLAY_TYPE_UNKNOWN, "unknown" }, 92 { WSDISPLAY_TYPE_PM_MONO, "dec-pm-mono" }, 93 { WSDISPLAY_TYPE_PM_COLOR, "dec-pm-color" }, 94 { WSDISPLAY_TYPE_CFB, "dec-cfb" }, 95 { WSDISPLAY_TYPE_XCFB, "dec-xcfb" }, 96 { WSDISPLAY_TYPE_MFB, "dec-mfb" }, 97 { WSDISPLAY_TYPE_SFB, "dec-sfb" }, 98 { WSDISPLAY_TYPE_ISAVGA, "vga-isa" }, 99 { WSDISPLAY_TYPE_PCIVGA, "vga-pci" }, 100 { WSDISPLAY_TYPE_TGA, "dec-tga-pci" }, 101 { WSDISPLAY_TYPE_SFBP, "dec-sfb+" }, 102 { WSDISPLAY_TYPE_PCIMISC, "generic-pci" }, 103 { WSDISPLAY_TYPE_NEXTMONO, "next-mono" }, 104 { WSDISPLAY_TYPE_PX, "dec-px" }, 105 { WSDISPLAY_TYPE_PXG, "dec-pxg" }, 106 { WSDISPLAY_TYPE_TX, "dec-tx" }, 107 { WSDISPLAY_TYPE_HPCFB, "generic-hpc" }, 108 { WSDISPLAY_TYPE_VIDC, "arm-vidc" }, 109 { WSDISPLAY_TYPE_SPX, "dec-spx" }, 110 { WSDISPLAY_TYPE_GPX, "dec-gpx" }, 111 { WSDISPLAY_TYPE_LCG, "dec-lcg" }, 112 { WSDISPLAY_TYPE_VAX_MONO, "dec-vax-mono" }, 113 { WSDISPLAY_TYPE_SB_P9100, "sparcbook-p9100" }, 114 { WSDISPLAY_TYPE_EGA, "ega" }, 115 { WSDISPLAY_TYPE_DCPVR, "dreamcast-pvr" }, 116 { WSDISPLAY_TYPE_GATOR, "hp-gator" }, 117 { WSDISPLAY_TYPE_TOPCAT, "hp-topcat" }, 118 { WSDISPLAY_TYPE_RENAISSANCE, "hp-renaissance" }, 119 { WSDISPLAY_TYPE_CATSEYE, "hp-catseye" }, 120 { WSDISPLAY_TYPE_DAVINCI, "hp-davinci" }, 121 { WSDISPLAY_TYPE_TIGER, "hp-tiger" }, 122 { WSDISPLAY_TYPE_HYPERION, "hp-hyperion" }, 123 { WSDISPLAY_TYPE_AMIGACC, "amiga-cc" }, 124 }; 125 126 static struct nameint kbdenc_tab[] = { 127 KB_ENCTAB 128 }; 129 130 static struct nameint kbdvar_tab[] = { 131 KB_VARTAB 132 }; 133 134 static struct field *field_tab; 135 static int field_tab_len; 136 137 static char *int2name __P((int, int, struct nameint *, int)); 138 static int name2int __P((char *, struct nameint *, int)); 139 static void print_kmap __P((struct wskbd_map_data *)); 140 141 void 142 field_setup(ftab, len) 143 struct field *ftab; 144 int len; 145 { 146 field_tab = ftab; 147 field_tab_len = len; 148 } 149 150 struct field * 151 field_by_name(name) 152 char *name; 153 { 154 int i; 155 156 for (i = 0; i < field_tab_len; i++) 157 if (strcmp(field_tab[i].name, name) == 0) 158 return(field_tab + i); 159 160 errx(1, "%s: not found", name); 161 } 162 163 struct field * 164 field_by_value(addr) 165 void *addr; 166 { 167 int i; 168 169 for (i = 0; i < field_tab_len; i++) 170 if (field_tab[i].valp == addr) 171 return(field_tab + i); 172 173 errx(1, "internal error: field_by_value: not found"); 174 } 175 176 static char * 177 int2name(val, uflag, tab, len) 178 int val; 179 int uflag; 180 struct nameint *tab; 181 int len; 182 { 183 static char tmp[20]; 184 int i; 185 186 for (i = 0; i < len; i++) 187 if (tab[i].value == val) 188 return(tab[i].name); 189 190 if (uflag) { 191 snprintf(tmp, sizeof(tmp), "unknown_%d", val); 192 return(tmp); 193 } else 194 return(NULL); 195 } 196 197 static int 198 name2int(val, tab, len) 199 char *val; 200 struct nameint *tab; 201 int len; 202 { 203 int i; 204 205 for (i = 0; i < len; i++) 206 if (strcmp(tab[i].name, val) == 0) 207 return(tab[i].value); 208 return(-1); 209 } 210 211 void 212 pr_field(f, sep) 213 struct field *f; 214 char *sep; 215 { 216 char *p; 217 u_int flags; 218 int i; 219 220 if (sep) 221 printf("%s%s", f->name, sep); 222 223 switch (f->format) { 224 case FMT_UINT: 225 printf("%u", *((u_int *) f->valp)); 226 break; 227 case FMT_STRING: 228 printf("\"%s\"", *((char **) f->valp)); 229 break; 230 case FMT_KBDTYPE: 231 p = int2name(*((u_int *) f->valp), 1, 232 kbtype_tab, TABLEN(kbtype_tab)); 233 printf("%s", p); 234 break; 235 case FMT_MSTYPE: 236 p = int2name(*((u_int *) f->valp), 1, 237 mstype_tab, TABLEN(mstype_tab)); 238 printf("%s", p); 239 break; 240 case FMT_DPYTYPE: 241 p = int2name(*((u_int *) f->valp), 1, 242 dpytype_tab, TABLEN(dpytype_tab)); 243 printf("%s", p); 244 break; 245 case FMT_KBDENC: 246 p = int2name(KB_ENCODING(*((u_int *) f->valp)), 1, 247 kbdenc_tab, TABLEN(kbdenc_tab)); 248 printf("%s", p); 249 250 flags = KB_VARIANT(*((u_int *) f->valp)); 251 for (i = 0; i < 32; i++) { 252 if (!(flags & (1 << i))) 253 continue; 254 p = int2name(flags & (1 << i), 1, 255 kbdvar_tab, TABLEN(kbdvar_tab)); 256 printf(".%s", p); 257 } 258 break; 259 case FMT_KBMAP: 260 print_kmap((struct wskbd_map_data *) f->valp); 261 break; 262 default: 263 errx(1, "internal error: pr_field: no format %d", f->format); 264 break; 265 } 266 267 printf("\n"); 268 } 269 270 void 271 rd_field(f, val, merge) 272 struct field *f; 273 char *val; 274 int merge; 275 { 276 int i; 277 u_int u; 278 char *p; 279 struct wscons_keymap *mp; 280 281 switch (f->format) { 282 case FMT_UINT: 283 if (sscanf(val, "%u", &u) != 1) 284 errx(1, "%s: not a number", val); 285 if (merge) 286 *((u_int *) f->valp) += u; 287 else 288 *((u_int *) f->valp) = u; 289 break; 290 case FMT_STRING: 291 if ((*((char **) f->valp) = strdup(val)) == NULL) 292 err(1, "strdup"); 293 break; 294 case FMT_KBDENC: 295 p = strchr(val, '.'); 296 if (p != NULL) 297 *p++ = '\0'; 298 299 i = name2int(val, kbdenc_tab, TABLEN(kbdenc_tab)); 300 if (i == -1) 301 errx(1, "%s: not a valid encoding", val); 302 *((u_int *) f->valp) = i; 303 304 while (p) { 305 val = p; 306 p = strchr(p, '.'); 307 if (p != NULL) 308 *p++ = '\0'; 309 i = name2int(val, kbdvar_tab, TABLEN(kbdvar_tab)); 310 if (i == -1) 311 errx(1, "%s: not a valid variant", val); 312 *((u_int *) f->valp) |= i; 313 } 314 break; 315 case FMT_KBMAP: 316 if (! merge) 317 kbmap.maplen = 0; 318 map_scan_setinput(val); 319 yyparse(); 320 if (merge) { 321 if (newkbmap.maplen < kbmap.maplen) 322 newkbmap.maplen = kbmap.maplen; 323 for (i = 0; i < kbmap.maplen; i++) { 324 mp = newkbmap.map + i; 325 if (mp->command == KS_voidSymbol && 326 mp->group1[0] == KS_voidSymbol && 327 mp->group1[1] == KS_voidSymbol && 328 mp->group2[0] == KS_voidSymbol && 329 mp->group2[1] == KS_voidSymbol) 330 *mp = kbmap.map[i]; 331 } 332 } 333 kbmap.maplen = newkbmap.maplen; 334 bcopy(newkbmap.map, kbmap.map, 335 kbmap.maplen*sizeof(struct wscons_keymap)); 336 break; 337 default: 338 errx(1, "internal error: rd_field: no format %d", f->format); 339 break; 340 } 341 } 342 343 static void 344 print_kmap(map) 345 struct wskbd_map_data *map; 346 { 347 int i; 348 struct wscons_keymap *mp; 349 350 for (i = 0; i < map->maplen; i++) { 351 mp = map->map + i; 352 353 if (mp->command == KS_voidSymbol && 354 mp->group1[0] == KS_voidSymbol && 355 mp->group1[1] == KS_voidSymbol && 356 mp->group2[0] == KS_voidSymbol && 357 mp->group2[1] == KS_voidSymbol) 358 continue; 359 printf("\n"); 360 printf("keycode %u =", i); 361 if (mp->command != KS_voidSymbol) 362 printf(" %s", ksym2name(mp->command)); 363 printf(" %s", ksym2name(mp->group1[0])); 364 if (mp->group1[0] != mp->group1[1] || 365 mp->group1[0] != mp->group2[0] || 366 mp->group1[0] != mp->group2[1]) { 367 printf(" %s", ksym2name(mp->group1[1])); 368 if (mp->group1[0] != mp->group2[0] || 369 mp->group1[1] != mp->group2[1]) { 370 printf(" %s", ksym2name(mp->group2[0])); 371 printf(" %s", ksym2name(mp->group2[1])); 372 } 373 } 374 } 375 } 376