1 /* $NetBSD: util.c,v 1.12 2002/01/13 18:16:10 jandberg 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 }; 72 73 static struct nameint mstype_tab[] = { 74 { WSMOUSE_TYPE_VSXXX, "dec-tc" }, 75 { WSMOUSE_TYPE_PS2, "ps2" }, 76 { WSMOUSE_TYPE_USB, "usb" }, 77 { WSMOUSE_TYPE_LMS, "logitech-bus" }, 78 { WSMOUSE_TYPE_MMS, "ms-inport" }, 79 { WSMOUSE_TYPE_TPANEL, "touch-panel" }, 80 { WSMOUSE_TYPE_NEXT, "next" }, 81 { WSMOUSE_TYPE_ARCHIMEDES, "archimedes" }, 82 { WSMOUSE_TYPE_HIL, "hil" }, 83 { WSMOUSE_TYPE_AMIGA, "amiga" }, 84 }; 85 86 static struct nameint dpytype_tab[] = { 87 { WSDISPLAY_TYPE_UNKNOWN, "unknown" }, 88 { WSDISPLAY_TYPE_PM_MONO, "dec-pm-mono" }, 89 { WSDISPLAY_TYPE_PM_COLOR, "dec-pm-color" }, 90 { WSDISPLAY_TYPE_CFB, "dec-cfb" }, 91 { WSDISPLAY_TYPE_XCFB, "dec-xcfb" }, 92 { WSDISPLAY_TYPE_MFB, "dec-mfb" }, 93 { WSDISPLAY_TYPE_SFB, "dec-sfb" }, 94 { WSDISPLAY_TYPE_ISAVGA, "vga-isa" }, 95 { WSDISPLAY_TYPE_PCIVGA, "vga-pci" }, 96 { WSDISPLAY_TYPE_TGA, "dec-tga-pci" }, 97 { WSDISPLAY_TYPE_SFBP, "dec-sfb+" }, 98 { WSDISPLAY_TYPE_PCIMISC, "generic-pci" }, 99 { WSDISPLAY_TYPE_NEXTMONO, "next-mono" }, 100 { WSDISPLAY_TYPE_PX, "dec-px" }, 101 { WSDISPLAY_TYPE_PXG, "dec-pxg" }, 102 { WSDISPLAY_TYPE_TX, "dec-tx" }, 103 { WSDISPLAY_TYPE_HPCFB, "generic-hpc" }, 104 { WSDISPLAY_TYPE_VIDC, "arm-vidc" }, 105 { WSDISPLAY_TYPE_SPX, "dec-spx" }, 106 { WSDISPLAY_TYPE_GPX, "dec-gpx" }, 107 { WSDISPLAY_TYPE_LCG, "dec-lcg" }, 108 { WSDISPLAY_TYPE_VAX_MONO, "dec-vax-mono" }, 109 { WSDISPLAY_TYPE_SB_P9100, "sparcbook-p9100" }, 110 { WSDISPLAY_TYPE_EGA, "ega" }, 111 { WSDISPLAY_TYPE_DCPVR, "dreamcast-pvr" }, 112 { WSDISPLAY_TYPE_GATOR, "hp-gator" }, 113 { WSDISPLAY_TYPE_TOPCAT, "hp-topcat" }, 114 { WSDISPLAY_TYPE_RENAISSANCE, "hp-renaissance" }, 115 { WSDISPLAY_TYPE_CATSEYE, "hp-catseye" }, 116 { WSDISPLAY_TYPE_DAVINCI, "hp-davinci" }, 117 { WSDISPLAY_TYPE_TIGER, "hp-tiger" }, 118 { WSDISPLAY_TYPE_HYPERION, "hp-hyperion" }, 119 { WSDISPLAY_TYPE_AMIGACC, "amiga-cc" }, 120 }; 121 122 static struct nameint kbdenc_tab[] = { 123 KB_ENCTAB 124 }; 125 126 static struct nameint kbdvar_tab[] = { 127 KB_VARTAB 128 }; 129 130 static struct field *field_tab; 131 static int field_tab_len; 132 133 static char *int2name __P((int, int, struct nameint *, int)); 134 static int name2int __P((char *, struct nameint *, int)); 135 static void print_kmap __P((struct wskbd_map_data *)); 136 137 void 138 field_setup(ftab, len) 139 struct field *ftab; 140 int len; 141 { 142 field_tab = ftab; 143 field_tab_len = len; 144 } 145 146 struct field * 147 field_by_name(name) 148 char *name; 149 { 150 int i; 151 152 for (i = 0; i < field_tab_len; i++) 153 if (strcmp(field_tab[i].name, name) == 0) 154 return(field_tab + i); 155 156 errx(1, "%s: not found", name); 157 } 158 159 struct field * 160 field_by_value(addr) 161 void *addr; 162 { 163 int i; 164 165 for (i = 0; i < field_tab_len; i++) 166 if (field_tab[i].valp == addr) 167 return(field_tab + i); 168 169 errx(1, "internal error: field_by_value: not found"); 170 } 171 172 static char * 173 int2name(val, uflag, tab, len) 174 int val; 175 int uflag; 176 struct nameint *tab; 177 int len; 178 { 179 static char tmp[20]; 180 int i; 181 182 for (i = 0; i < len; i++) 183 if (tab[i].value == val) 184 return(tab[i].name); 185 186 if (uflag) { 187 snprintf(tmp, sizeof(tmp), "unknown_%d", val); 188 return(tmp); 189 } else 190 return(NULL); 191 } 192 193 static int 194 name2int(val, tab, len) 195 char *val; 196 struct nameint *tab; 197 int len; 198 { 199 int i; 200 201 for (i = 0; i < len; i++) 202 if (strcmp(tab[i].name, val) == 0) 203 return(tab[i].value); 204 return(-1); 205 } 206 207 void 208 pr_field(f, sep) 209 struct field *f; 210 char *sep; 211 { 212 char *p; 213 u_int flags; 214 int i; 215 216 if (sep) 217 printf("%s%s", f->name, sep); 218 219 switch (f->format) { 220 case FMT_UINT: 221 printf("%u", *((u_int *) f->valp)); 222 break; 223 case FMT_KBDTYPE: 224 p = int2name(*((u_int *) f->valp), 1, 225 kbtype_tab, TABLEN(kbtype_tab)); 226 printf("%s", p); 227 break; 228 case FMT_MSTYPE: 229 p = int2name(*((u_int *) f->valp), 1, 230 mstype_tab, TABLEN(mstype_tab)); 231 printf("%s", p); 232 break; 233 case FMT_DPYTYPE: 234 p = int2name(*((u_int *) f->valp), 1, 235 dpytype_tab, TABLEN(dpytype_tab)); 236 printf("%s", p); 237 break; 238 case FMT_KBDENC: 239 p = int2name(KB_ENCODING(*((u_int *) f->valp)), 1, 240 kbdenc_tab, TABLEN(kbdenc_tab)); 241 printf("%s", p); 242 243 flags = KB_VARIANT(*((u_int *) f->valp)); 244 for (i = 0; i < 32; i++) { 245 if (!(flags & (1 << i))) 246 continue; 247 p = int2name(flags & (1 << i), 1, 248 kbdvar_tab, TABLEN(kbdvar_tab)); 249 printf(".%s", p); 250 } 251 break; 252 case FMT_KBMAP: 253 print_kmap((struct wskbd_map_data *) f->valp); 254 break; 255 default: 256 errx(1, "internal error: pr_field: no format %d", f->format); 257 break; 258 } 259 260 printf("\n"); 261 } 262 263 void 264 rd_field(f, val, merge) 265 struct field *f; 266 char *val; 267 int merge; 268 { 269 int i; 270 u_int u; 271 char *p; 272 struct wscons_keymap *mp; 273 274 switch (f->format) { 275 case FMT_UINT: 276 if (sscanf(val, "%u", &u) != 1) 277 errx(1, "%s: not a number", val); 278 if (merge) 279 *((u_int *) f->valp) += u; 280 else 281 *((u_int *) f->valp) = u; 282 break; 283 case FMT_KBDENC: 284 p = strchr(val, '.'); 285 if (p != NULL) 286 *p++ = '\0'; 287 288 i = name2int(val, kbdenc_tab, TABLEN(kbdenc_tab)); 289 if (i == -1) 290 errx(1, "%s: not a valid encoding", val); 291 *((u_int *) f->valp) = i; 292 293 while (p) { 294 val = p; 295 p = strchr(p, '.'); 296 if (p != NULL) 297 *p++ = '\0'; 298 i = name2int(val, kbdvar_tab, TABLEN(kbdvar_tab)); 299 if (i == -1) 300 errx(1, "%s: not a valid variant", val); 301 *((u_int *) f->valp) |= i; 302 } 303 break; 304 case FMT_KBMAP: 305 if (! merge) 306 kbmap.maplen = 0; 307 map_scan_setinput(val); 308 yyparse(); 309 if (merge) { 310 if (newkbmap.maplen < kbmap.maplen) 311 newkbmap.maplen = kbmap.maplen; 312 for (i = 0; i < kbmap.maplen; i++) { 313 mp = newkbmap.map + i; 314 if (mp->command == KS_voidSymbol && 315 mp->group1[0] == KS_voidSymbol && 316 mp->group1[1] == KS_voidSymbol && 317 mp->group2[0] == KS_voidSymbol && 318 mp->group2[1] == KS_voidSymbol) 319 *mp = kbmap.map[i]; 320 } 321 } 322 kbmap.maplen = newkbmap.maplen; 323 bcopy(newkbmap.map, kbmap.map, 324 kbmap.maplen*sizeof(struct wscons_keymap)); 325 break; 326 default: 327 errx(1, "internal error: rd_field: no format %d", f->format); 328 break; 329 } 330 } 331 332 static void 333 print_kmap(map) 334 struct wskbd_map_data *map; 335 { 336 int i; 337 struct wscons_keymap *mp; 338 339 for (i = 0; i < map->maplen; i++) { 340 mp = map->map + i; 341 342 if (mp->command == KS_voidSymbol && 343 mp->group1[0] == KS_voidSymbol && 344 mp->group1[1] == KS_voidSymbol && 345 mp->group2[0] == KS_voidSymbol && 346 mp->group2[1] == KS_voidSymbol) 347 continue; 348 printf("\n"); 349 printf("keycode %u =", i); 350 if (mp->command != KS_voidSymbol) 351 printf(" %s", ksym2name(mp->command)); 352 printf(" %s", ksym2name(mp->group1[0])); 353 if (mp->group1[0] != mp->group1[1] || 354 mp->group1[0] != mp->group2[0] || 355 mp->group1[0] != mp->group2[1]) { 356 printf(" %s", ksym2name(mp->group1[1])); 357 if (mp->group1[0] != mp->group2[0] || 358 mp->group1[1] != mp->group2[1]) { 359 printf(" %s", ksym2name(mp->group2[0])); 360 printf(" %s", ksym2name(mp->group2[1])); 361 } 362 } 363 } 364 } 365