vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1 | #include <stdio.h> |
| 2 | #include <string.h> |
| 3 | #include <errno.h> |
| 4 | #include <assert.h> |
| 5 | |
| 6 | #include <asn1parser.h> |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 7 | #include <asn1fix_export.h> |
vlm | 04a79e6 | 2004-08-18 05:41:05 +0000 | [diff] [blame] | 8 | #include <asn1fix_crange.h> |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 9 | |
| 10 | #include "asn1print.h" |
| 11 | |
| 12 | #define INDENT(fmt, args...) do { \ |
vlm | db4ee04 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 13 | if(!(flags & APF_NOINDENT)) { \ |
| 14 | int __i = level; \ |
| 15 | while(__i--) printf(" "); \ |
| 16 | } \ |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 17 | printf(fmt, ##args); \ |
| 18 | } while(0) |
| 19 | |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 20 | static int asn1print_module(asn1p_t *asn, asn1p_module_t *mod, enum asn1print_flags flags); |
| 21 | static int asn1print_oid(asn1p_oid_t *oid, enum asn1print_flags flags); |
| 22 | static int asn1print_ref(asn1p_ref_t *ref, enum asn1print_flags flags); |
| 23 | static int asn1print_tag(asn1p_expr_t *tc, enum asn1print_flags flags); |
| 24 | static int asn1print_params(asn1p_paramlist_t *pl,enum asn1print_flags flags); |
| 25 | static int asn1print_with_syntax(asn1p_wsyntx_t *wx, enum asn1print_flags flags); |
| 26 | static int asn1print_constraint(asn1p_constraint_t *, enum asn1print_flags); |
| 27 | static int asn1print_value(asn1p_value_t *val, enum asn1print_flags flags); |
vlm | 60e7ef0 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 28 | static int asn1print_expr(asn1p_t *asn, asn1p_module_t *mod, asn1p_expr_t *tc, enum asn1print_flags flags, int level); |
| 29 | static int asn1print_expr_dtd(asn1p_t *asn, asn1p_module_t *mod, asn1p_expr_t *tc, enum asn1print_flags flags, int level); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 30 | |
| 31 | /* |
| 32 | * Print the contents of the parsed ASN tree. |
| 33 | */ |
| 34 | int |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 35 | asn1print(asn1p_t *asn, enum asn1print_flags flags) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 36 | asn1p_module_t *mod; |
vlm | 281d82a | 2004-09-30 06:38:21 +0000 | [diff] [blame] | 37 | int modno = 0; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 38 | |
| 39 | if(asn == NULL) { |
| 40 | errno = EINVAL; |
| 41 | return -1; |
| 42 | } |
| 43 | |
vlm | 60e7ef0 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 44 | if(flags & APF_PRINT_XML_DTD) |
| 45 | printf("<!-- XML DTD generated by asn1c-" VERSION " -->\n\n"); |
| 46 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 47 | TQ_FOR(mod, &(asn->modules), mod_next) { |
vlm | 281d82a | 2004-09-30 06:38:21 +0000 | [diff] [blame] | 48 | if(modno++) printf("\n"); |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 49 | asn1print_module(asn, mod, flags); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 50 | } |
| 51 | |
vlm | c45eab7 | 2005-03-09 20:52:15 +0000 | [diff] [blame] | 52 | if(flags & APF_PRINT_XML_DTD) { |
| 53 | /* Values for BOOLEAN */ |
| 54 | printf("<!ELEMENT true EMPTY>\n"); |
| 55 | printf("<!ELEMENT false EMPTY>\n"); |
| 56 | } |
| 57 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 58 | return 0; |
| 59 | } |
| 60 | |
| 61 | static int |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 62 | asn1print_module(asn1p_t *asn, asn1p_module_t *mod, enum asn1print_flags flags) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 63 | asn1p_expr_t *tc; |
| 64 | |
vlm | 60e7ef0 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 65 | if(flags & APF_PRINT_XML_DTD) |
| 66 | printf("<!-- ASN.1 module\n"); |
| 67 | |
vlm | 281d82a | 2004-09-30 06:38:21 +0000 | [diff] [blame] | 68 | printf("%s ", mod->Identifier); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 69 | if(mod->module_oid) { |
| 70 | asn1print_oid(mod->module_oid, flags); |
| 71 | printf("\n"); |
| 72 | } |
| 73 | |
vlm | 60e7ef0 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 74 | if(flags & APF_PRINT_XML_DTD) { |
| 75 | if(mod->source_file_name |
| 76 | && strcmp(mod->source_file_name, "-")) |
| 77 | printf("found in %s", mod->source_file_name); |
| 78 | printf(" -->\n\n"); |
| 79 | |
| 80 | TQ_FOR(tc, &(mod->members), next) { |
| 81 | asn1print_expr_dtd(asn, mod, tc, flags, 0); |
| 82 | } |
| 83 | |
| 84 | return 0; |
| 85 | } |
| 86 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 87 | printf("DEFINITIONS"); |
| 88 | |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 89 | if(mod->module_flags & MSF_TAG_INSTRUCTIONS) |
| 90 | printf(" TAG INSTRUCTIONS"); |
| 91 | if(mod->module_flags & MSF_XER_INSTRUCTIONS) |
| 92 | printf(" XER INSTRUCTIONS"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 93 | if(mod->module_flags & MSF_EXPLICIT_TAGS) |
| 94 | printf(" EXPLICIT TAGS"); |
| 95 | if(mod->module_flags & MSF_IMPLICIT_TAGS) |
| 96 | printf(" IMPLICIT TAGS"); |
| 97 | if(mod->module_flags & MSF_AUTOMATIC_TAGS) |
| 98 | printf(" AUTOMATIC TAGS"); |
| 99 | if(mod->module_flags & MSF_EXTENSIBILITY_IMPLIED) |
| 100 | printf(" EXTENSIBILITY IMPLIED"); |
| 101 | |
| 102 | printf(" ::=\n"); |
| 103 | printf("BEGIN\n\n"); |
| 104 | |
| 105 | TQ_FOR(tc, &(mod->members), next) { |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 106 | asn1print_expr(asn, mod, tc, flags, 0); |
vlm | 00ad282 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 107 | if(flags & APF_DEBUG_CONSTRAINTS) |
| 108 | printf("\n"); |
| 109 | else |
| 110 | printf("\n\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 111 | } |
| 112 | |
| 113 | printf("END\n"); |
| 114 | |
| 115 | return 0; |
| 116 | } |
| 117 | |
| 118 | static int |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 119 | asn1print_oid(asn1p_oid_t *oid, enum asn1print_flags flags) { |
vlm | 8a09e0f | 2005-02-25 14:20:30 +0000 | [diff] [blame] | 120 | size_t accum = 0; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 121 | int ac; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 122 | |
vlm | b42843a | 2004-06-05 08:17:50 +0000 | [diff] [blame] | 123 | (void)flags; /* Unused argument */ |
| 124 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 125 | printf("{"); |
| 126 | for(ac = 0; ac < oid->arcs_count; ac++) { |
vlm | 8a09e0f | 2005-02-25 14:20:30 +0000 | [diff] [blame] | 127 | const char *arcname = oid->arcs[ac].name; |
| 128 | |
| 129 | if(accum + strlen(arcname ? arcname : "") > 50) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 130 | printf("\n\t"); |
| 131 | accum = 0; |
vlm | 8a09e0f | 2005-02-25 14:20:30 +0000 | [diff] [blame] | 132 | } else if(ac) { |
| 133 | printf(" "); |
| 134 | } |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 135 | |
vlm | 8a09e0f | 2005-02-25 14:20:30 +0000 | [diff] [blame] | 136 | if(arcname) { |
| 137 | printf("%s", arcname); |
vlm | dc4d95a | 2004-09-05 10:38:50 +0000 | [diff] [blame] | 138 | if(oid->arcs[ac].number >= 0) { |
vlm | 47ae158 | 2004-09-24 21:01:43 +0000 | [diff] [blame] | 139 | printf("(%" PRIdASN ")", oid->arcs[ac].number); |
vlm | dc4d95a | 2004-09-05 10:38:50 +0000 | [diff] [blame] | 140 | } |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 141 | accum += strlen(oid->arcs[ac].name); |
| 142 | } else { |
vlm | 8a09e0f | 2005-02-25 14:20:30 +0000 | [diff] [blame] | 143 | printf("%" PRIdASN, oid->arcs[ac].number); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 144 | } |
| 145 | accum += 4; |
| 146 | } |
| 147 | printf(" }"); |
| 148 | |
| 149 | return 0; |
| 150 | } |
| 151 | |
| 152 | static int |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 153 | asn1print_ref(asn1p_ref_t *ref, enum asn1print_flags flags) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 154 | int cc; |
| 155 | |
vlm | b42843a | 2004-06-05 08:17:50 +0000 | [diff] [blame] | 156 | (void)flags; /* Unused argument */ |
| 157 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 158 | for(cc = 0; cc < ref->comp_count; cc++) { |
| 159 | if(cc) printf("."); |
| 160 | printf("%s", ref->components[cc].name); |
| 161 | } |
| 162 | |
| 163 | return 0; |
| 164 | } |
| 165 | |
| 166 | static int |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 167 | asn1print_tag(asn1p_expr_t *tc, enum asn1print_flags flags) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 168 | struct asn1p_type_tag_s *tag = &tc->tag; |
| 169 | |
vlm | b42843a | 2004-06-05 08:17:50 +0000 | [diff] [blame] | 170 | (void)flags; /* Unused argument */ |
| 171 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 172 | if(tag->tag_class == TC_NOCLASS) |
| 173 | return 0; |
| 174 | |
| 175 | printf("["); |
| 176 | switch(tag->tag_class) { |
| 177 | case TC_NOCLASS: |
| 178 | assert(tag->tag_class != TC_NOCLASS); |
| 179 | break; |
| 180 | case TC_UNIVERSAL: printf("UNIVERSAL "); break; |
| 181 | case TC_PRIVATE: printf("PRIVATE "); break; |
| 182 | case TC_APPLICATION: printf("APPLICATION "); break; |
| 183 | case TC_CONTEXT_SPECIFIC: |
| 184 | break; |
| 185 | } |
vlm | 47ae158 | 2004-09-24 21:01:43 +0000 | [diff] [blame] | 186 | printf("%" PRIdASN "]", tag->tag_value); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 187 | |
| 188 | switch(tag->tag_mode) { |
| 189 | case TM_DEFAULT: break; |
| 190 | case TM_IMPLICIT: printf(" IMPLICIT"); break; |
| 191 | case TM_EXPLICIT: printf(" EXPLICIT"); break; |
| 192 | } |
| 193 | |
| 194 | return 0; |
| 195 | } |
| 196 | |
| 197 | static int |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 198 | asn1print_value(asn1p_value_t *val, enum asn1print_flags flags) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 199 | |
| 200 | if(val == NULL) |
| 201 | return 0; |
| 202 | |
| 203 | switch(val->type) { |
| 204 | case ATV_NOVALUE: |
| 205 | break; |
vlm | 093f675 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 206 | case ATV_NULL: |
| 207 | printf("NULL"); |
| 208 | return 0; |
| 209 | case ATV_REAL: |
| 210 | printf("%f", val->value.v_double); |
| 211 | return 0; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 212 | case ATV_INTEGER: |
vlm | 47ae158 | 2004-09-24 21:01:43 +0000 | [diff] [blame] | 213 | printf("%" PRIdASN, val->value.v_integer); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 214 | return 0; |
| 215 | case ATV_MIN: printf("MIN"); return 0; |
| 216 | case ATV_MAX: printf("MAX"); return 0; |
| 217 | case ATV_FALSE: printf("FALSE"); return 0; |
| 218 | case ATV_TRUE: printf("TRUE"); return 0; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 219 | case ATV_STRING: |
| 220 | { |
| 221 | char *p = val->value.string.buf; |
| 222 | putchar('"'); |
| 223 | if(strchr(p, '"')) { |
| 224 | /* Mask quotes */ |
| 225 | for(; *p; p++) { |
| 226 | if(*p == '"') |
| 227 | putchar(*p); |
| 228 | putchar(*p); |
| 229 | } |
| 230 | } else { |
| 231 | fputs(p, stdout); |
| 232 | } |
| 233 | putchar('"'); |
| 234 | } |
| 235 | return 0; |
| 236 | case ATV_UNPARSED: |
| 237 | fputs(val->value.string.buf, stdout); |
| 238 | return 0; |
| 239 | case ATV_BITVECTOR: |
| 240 | { |
| 241 | uint8_t *bitvector; |
| 242 | int bits; |
| 243 | int i; |
| 244 | |
| 245 | bitvector = val->value.binary_vector.bits; |
| 246 | bits = val->value.binary_vector.size_in_bits; |
| 247 | |
| 248 | printf("'"); |
| 249 | if(bits%8) { |
| 250 | for(i = 0; i < bits; i++) { |
| 251 | uint8_t uc; |
| 252 | uc = bitvector[i>>3]; |
| 253 | putchar(((uc >> (7-(i%8)))&1)?'1':'0'); |
| 254 | } |
| 255 | printf("'B"); |
| 256 | } else { |
| 257 | char hextable[16] = "0123456789ABCDEF"; |
| 258 | for(i = 0; i < (bits>>3); i++) { |
| 259 | putchar(hextable[bitvector[i] >> 4]); |
| 260 | putchar(hextable[bitvector[i] & 0x0f]); |
| 261 | } |
| 262 | printf("'H"); |
| 263 | } |
vlm | a9e5543 | 2005-02-24 21:07:35 +0000 | [diff] [blame] | 264 | return 0; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 265 | } |
vlm | 093f675 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 266 | case ATV_REFERENCED: |
| 267 | return asn1print_ref(val->value.reference, flags); |
| 268 | case ATV_CHOICE_IDENTIFIER: |
| 269 | printf("%s: ", val->value.choice_identifier.identifier); |
| 270 | return asn1print_value(val->value.choice_identifier.value, flags); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 271 | } |
| 272 | |
| 273 | assert(val->type || !"Unknown"); |
| 274 | |
| 275 | return 0; |
| 276 | } |
| 277 | |
| 278 | static int |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 279 | asn1print_constraint(asn1p_constraint_t *ct, enum asn1print_flags flags) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 280 | int symno = 0; |
| 281 | |
| 282 | if(ct == 0) return 0; |
| 283 | |
| 284 | if(ct->type == ACT_CA_SET) |
| 285 | printf("("); |
| 286 | |
| 287 | switch(ct->type) { |
| 288 | case ACT_EL_VALUE: |
| 289 | asn1print_value(ct->value, flags); |
| 290 | break; |
| 291 | case ACT_EL_RANGE: |
| 292 | case ACT_EL_LLRANGE: |
| 293 | case ACT_EL_RLRANGE: |
| 294 | case ACT_EL_ULRANGE: |
| 295 | asn1print_value(ct->range_start, flags); |
| 296 | switch(ct->type) { |
| 297 | case ACT_EL_RANGE: printf(".."); break; |
| 298 | case ACT_EL_LLRANGE: printf("<.."); break; |
| 299 | case ACT_EL_RLRANGE: printf("..<"); break; |
| 300 | case ACT_EL_ULRANGE: printf("<..<"); break; |
| 301 | default: printf("?..?"); break; |
| 302 | } |
| 303 | asn1print_value(ct->range_stop, flags); |
| 304 | break; |
| 305 | case ACT_EL_EXT: |
| 306 | printf("..."); |
| 307 | break; |
| 308 | case ACT_CT_SIZE: |
| 309 | case ACT_CT_FROM: |
| 310 | switch(ct->type) { |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 311 | case ACT_CT_SIZE: printf("SIZE("); break; |
| 312 | case ACT_CT_FROM: printf("FROM("); break; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 313 | default: printf("??? ("); break; |
| 314 | } |
| 315 | assert(ct->el_count != 0); |
| 316 | assert(ct->el_count == 1); |
| 317 | asn1print_constraint(ct->elements[0], flags); |
| 318 | printf(")"); |
| 319 | break; |
| 320 | case ACT_CT_WCOMP: |
| 321 | case ACT_CT_WCOMPS: |
| 322 | printf("???"); |
| 323 | break; |
| 324 | case ACT_CA_SET: symno++; |
| 325 | case ACT_CA_CRC: symno++; |
| 326 | case ACT_CA_CSV: symno++; |
| 327 | case ACT_CA_UNI: symno++; |
| 328 | case ACT_CA_INT: symno++; |
| 329 | case ACT_CA_EXC: |
| 330 | { |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 331 | char *symtable[] = { " EXCEPT ", " ^ ", " | ", ",", |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 332 | "", "(" }; |
vlm | dc4d95a | 2004-09-05 10:38:50 +0000 | [diff] [blame] | 333 | unsigned int i; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 334 | for(i = 0; i < ct->el_count; i++) { |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 335 | enum asn1print_flags nflags = flags; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 336 | if(i) fputs(symtable[symno], stdout); |
| 337 | if(ct->type == ACT_CA_CRC) fputs("{", stdout); |
| 338 | asn1print_constraint(ct->elements[i], nflags); |
| 339 | if(ct->type == ACT_CA_CRC) fputs("}", stdout); |
| 340 | if(i+1 < ct->el_count |
| 341 | && ct->type == ACT_CA_SET) |
| 342 | fputs(")", stdout); |
| 343 | } |
| 344 | } |
| 345 | break; |
| 346 | case ACT_INVALID: |
| 347 | assert(ct->type != ACT_INVALID); |
| 348 | break; |
| 349 | } |
| 350 | |
| 351 | if(ct->type == ACT_CA_SET) |
| 352 | printf(")"); |
| 353 | |
| 354 | return 0; |
| 355 | } |
| 356 | |
| 357 | static int |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 358 | asn1print_params(asn1p_paramlist_t *pl, enum asn1print_flags flags) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 359 | if(pl) { |
| 360 | int i; |
| 361 | printf("{"); |
| 362 | for(i = 0; i < pl->params_count; i++) { |
| 363 | if(i) printf(", "); |
| 364 | if(pl->params[i].governor) { |
| 365 | asn1print_ref(pl->params[i].governor, flags); |
| 366 | printf(":"); |
| 367 | } |
| 368 | printf("%s", pl->params[i].argument); |
| 369 | } |
| 370 | printf("}"); |
| 371 | } |
| 372 | |
| 373 | return 0; |
| 374 | } |
| 375 | |
| 376 | static int |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 377 | asn1print_with_syntax(asn1p_wsyntx_t *wx, enum asn1print_flags flags) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 378 | if(wx) { |
| 379 | asn1p_wsyntx_chunk_t *wc; |
| 380 | printf(" WITH SYNTAX {"); |
| 381 | TQ_FOR(wc, &(wx->chunks), next) { |
| 382 | if(wc->ref) { |
| 383 | asn1print_ref(wc->ref, flags); |
| 384 | } else { |
| 385 | fwrite(wc->buf, 1, wc->len, stdout); |
| 386 | } |
| 387 | } |
| 388 | printf("}\n"); |
| 389 | } |
| 390 | |
| 391 | return 0; |
| 392 | } |
| 393 | |
| 394 | static int |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 395 | asn1print_crange_value(asn1cnst_edge_t *edge, int as_char) { |
| 396 | switch(edge->type) { |
| 397 | case ARE_MIN: printf("MIN"); break; |
| 398 | case ARE_MAX: printf("MAX"); break; |
| 399 | case ARE_VALUE: |
| 400 | if(as_char) { |
| 401 | printf("\"%c\"", (unsigned char)edge->value); |
| 402 | } else { |
vlm | 47ae158 | 2004-09-24 21:01:43 +0000 | [diff] [blame] | 403 | printf("%" PRIdASN, edge->value); |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 404 | } |
| 405 | } |
| 406 | return 0; |
| 407 | } |
| 408 | |
| 409 | static int |
vlm | eeca98f | 2004-08-25 02:00:03 +0000 | [diff] [blame] | 410 | asn1print_constraint_explain_type(asn1p_expr_type_e expr_type, asn1p_constraint_t *ct, enum asn1p_constraint_type_e type, int strict_PER_visible) { |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 411 | asn1cnst_range_t *range; |
| 412 | int as_char = (type==ACT_CT_FROM); |
| 413 | int i; |
| 414 | |
vlm | eeca98f | 2004-08-25 02:00:03 +0000 | [diff] [blame] | 415 | range = asn1constraint_compute_PER_range(expr_type, ct, type, |
| 416 | 0, 0, strict_PER_visible); |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 417 | if(!range) return -1; |
| 418 | |
vlm | eeca98f | 2004-08-25 02:00:03 +0000 | [diff] [blame] | 419 | if(range->incompatible |
| 420 | || (strict_PER_visible && range->not_PER_visible)) { |
| 421 | asn1constraint_range_free(range); |
| 422 | return 0; |
| 423 | } |
| 424 | |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 425 | switch(type) { |
| 426 | case ACT_CT_FROM: printf("(FROM("); break; |
| 427 | case ACT_CT_SIZE: printf("(SIZE("); break; |
| 428 | default: printf("("); break; |
| 429 | } |
| 430 | for(i = -1; i < range->el_count; i++) { |
| 431 | asn1cnst_range_t *r; |
| 432 | if(i == -1) { |
| 433 | if(range->el_count) continue; |
| 434 | r = range; |
| 435 | } else { |
| 436 | r = range->elements[i]; |
| 437 | } |
| 438 | if(i > 0) { |
| 439 | printf(" | "); |
| 440 | } |
| 441 | asn1print_crange_value(&r->left, as_char); |
| 442 | if(r->left.type != r->right.type |
| 443 | || r->left.value != r->right.value) { |
| 444 | printf(".."); |
| 445 | asn1print_crange_value(&r->right, as_char); |
| 446 | } |
| 447 | } |
| 448 | if(range->extensible) |
| 449 | printf(",..."); |
| 450 | printf(type==ACT_EL_RANGE?")":"))"); |
| 451 | |
| 452 | if(range->empty_constraint) |
| 453 | printf(":Empty!"); |
| 454 | |
| 455 | asn1constraint_range_free(range); |
| 456 | return 0; |
| 457 | } |
| 458 | |
| 459 | static int |
| 460 | asn1print_constraint_explain(asn1p_expr_type_e expr_type, |
vlm | eeca98f | 2004-08-25 02:00:03 +0000 | [diff] [blame] | 461 | asn1p_constraint_t *ct, int s_PV) { |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 462 | |
vlm | eeca98f | 2004-08-25 02:00:03 +0000 | [diff] [blame] | 463 | asn1print_constraint_explain_type(expr_type, ct, ACT_EL_RANGE, s_PV); |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 464 | printf(" "); |
vlm | eeca98f | 2004-08-25 02:00:03 +0000 | [diff] [blame] | 465 | asn1print_constraint_explain_type(expr_type, ct, ACT_CT_SIZE, s_PV); |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 466 | printf(" "); |
vlm | eeca98f | 2004-08-25 02:00:03 +0000 | [diff] [blame] | 467 | asn1print_constraint_explain_type(expr_type, ct, ACT_CT_FROM, s_PV); |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 468 | |
| 469 | return 0; |
| 470 | } |
| 471 | |
| 472 | static int |
| 473 | asn1print_expr(asn1p_t *asn, asn1p_module_t *mod, asn1p_expr_t *tc, enum asn1print_flags flags, int level) { |
vlm | 00ad282 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 474 | int SEQ_OF = 0; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 475 | |
vlm | db4ee04 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 476 | if(flags & APF_LINE_COMMENTS && !(flags & APF_NOINDENT)) |
vlm | 60e7ef0 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 477 | INDENT("-- #line %d\n", tc->_lineno); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 478 | if(tc->Identifier) |
| 479 | INDENT("%s", tc->Identifier); |
| 480 | |
| 481 | if(tc->params) { |
| 482 | asn1print_params(tc->params, flags); |
| 483 | } |
| 484 | |
| 485 | if(tc->meta_type != AMT_VALUE |
vlm | da4df3f | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 486 | && tc->meta_type != AMT_VALUESET |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 487 | && tc->expr_type != A1TC_EXTENSIBLE) { |
| 488 | if(level) { |
vlm | db4ee04 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 489 | if(tc->Identifier && !(flags & APF_NOINDENT)) |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 490 | printf("\t"); |
| 491 | } else { |
| 492 | printf(" ::="); |
| 493 | } |
| 494 | } |
| 495 | |
| 496 | if(tc->tag.tag_class) { |
| 497 | printf(" "); |
| 498 | asn1print_tag(tc, flags); |
| 499 | } |
| 500 | |
| 501 | switch(tc->expr_type) { |
| 502 | case A1TC_EXTENSIBLE: |
| 503 | if(tc->value) { |
| 504 | printf("!"); |
| 505 | asn1print_value(tc->value, flags); |
| 506 | } |
| 507 | break; |
vlm | ddd6fd1 | 2004-08-22 03:08:51 +0000 | [diff] [blame] | 508 | case A1TC_COMPONENTS_OF: |
| 509 | SEQ_OF = 1; /* Equivalent to SET OF for printint purposes */ |
| 510 | printf(" COMPONENTS OF"); |
| 511 | break; |
vlm | db4ee04 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 512 | case A1TC_PARAMETRIZED: |
| 513 | flags |= APF_NOINDENT; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 514 | case A1TC_REFERENCE: |
| 515 | case A1TC_UNIVERVAL: |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 516 | break; |
| 517 | case A1TC_CLASSDEF: |
| 518 | printf(" CLASS"); |
| 519 | break; |
| 520 | case A1TC_CLASSFIELD: |
| 521 | /* Nothing to print here */ |
| 522 | break; |
vlm | 00ad282 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 523 | case ASN_CONSTR_SET_OF: |
| 524 | case ASN_CONSTR_SEQUENCE_OF: |
| 525 | SEQ_OF = 1; |
| 526 | if(tc->expr_type == ASN_CONSTR_SET_OF) |
| 527 | printf(" SET"); |
| 528 | else |
| 529 | printf(" SEQUENCE"); |
| 530 | if(tc->constraints) { |
| 531 | printf(" "); |
| 532 | asn1print_constraint(tc->constraints, flags); |
| 533 | } |
| 534 | printf(" OF"); |
| 535 | break; |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 536 | default: |
| 537 | { |
| 538 | char *p = ASN_EXPR_TYPE2STR(tc->expr_type); |
| 539 | printf(" %s", p?p:"<unknown type!>"); |
| 540 | } |
| 541 | break; |
| 542 | } |
| 543 | |
| 544 | if(tc->reference) { |
vlm | db4ee04 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 545 | if(!(flags & APF_NOINDENT)) |
| 546 | printf(" "); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 547 | asn1print_ref(tc->reference, flags); |
| 548 | } |
| 549 | |
vlm | da4df3f | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 550 | if(tc->meta_type == AMT_VALUESET) |
| 551 | printf(" ::="); |
| 552 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 553 | /* |
| 554 | * Display the descendants (children) of the current type. |
| 555 | */ |
vlm | da4df3f | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 556 | if(TQ_FIRST(&(tc->members)) |
| 557 | || (tc->expr_type & ASN_CONSTR_MASK) |
| 558 | || tc->meta_type == AMT_VALUESET |
| 559 | || tc->meta_type == AMT_OBJECT |
| 560 | || tc->meta_type == AMT_OBJECTSET |
| 561 | ) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 562 | asn1p_expr_t *se; /* SubExpression */ |
vlm | ddd6fd1 | 2004-08-22 03:08:51 +0000 | [diff] [blame] | 563 | int put_braces = !SEQ_OF; /* Don't need 'em, if SET OF... */ |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 564 | |
vlm | da4df3f | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 565 | if(put_braces) { |
vlm | db4ee04 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 566 | if(flags & APF_NOINDENT) { |
| 567 | printf("{"); |
| 568 | if(!TQ_FIRST(&tc->members)) |
| 569 | printf("}"); |
| 570 | } else { |
| 571 | printf(" {"); |
| 572 | if(TQ_FIRST(&tc->members)) |
| 573 | printf("\n"); |
| 574 | else |
| 575 | printf(" }"); |
| 576 | } |
vlm | da4df3f | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 577 | } |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 578 | |
| 579 | TQ_FOR(se, &(tc->members), next) { |
| 580 | /* |
vlm | ddd6fd1 | 2004-08-22 03:08:51 +0000 | [diff] [blame] | 581 | * Print the expression as it were a stand-alone type. |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 582 | */ |
vlm | 60e7ef0 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 583 | asn1print_expr(asn, mod, se, flags, level + 1); |
vlm | 093f675 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 584 | if((se->marker.flags & EM_DEFAULT) == EM_DEFAULT) { |
| 585 | printf(" DEFAULT "); |
| 586 | asn1print_value(se->marker.default_value, flags); |
| 587 | } else if((se->marker.flags & EM_OPTIONAL) |
| 588 | == EM_OPTIONAL) { |
vlm | d82eb01 | 2004-09-10 08:21:27 +0000 | [diff] [blame] | 589 | printf(" OPTIONAL"); |
vlm | 093f675 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 590 | } |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 591 | if(TQ_NEXT(se, next)) { |
| 592 | printf(","); |
vlm | db4ee04 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 593 | if(!(flags & APF_NOINDENT)) |
| 594 | INDENT("\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 595 | } |
| 596 | } |
| 597 | |
vlm | da4df3f | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 598 | if(put_braces && TQ_FIRST(&tc->members)) { |
vlm | db4ee04 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 599 | if(!(flags & APF_NOINDENT)) |
| 600 | printf("\n"); |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 601 | INDENT("}"); |
| 602 | } |
| 603 | } |
| 604 | |
| 605 | if(tc->with_syntax) |
| 606 | asn1print_with_syntax(tc->with_syntax, flags); |
| 607 | |
vlm | 00ad282 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 608 | if(!SEQ_OF && tc->constraints) { |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 609 | printf(" "); |
| 610 | asn1print_constraint(tc->constraints, flags); |
| 611 | } |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 612 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 613 | if(tc->unique) { |
| 614 | printf(" UNIQUE"); |
| 615 | } |
| 616 | |
| 617 | if(tc->meta_type == AMT_VALUE |
| 618 | && tc->expr_type != A1TC_EXTENSIBLE) { |
vlm | dc4d95a | 2004-09-05 10:38:50 +0000 | [diff] [blame] | 619 | if(tc->expr_type == A1TC_UNIVERVAL) { |
vlm | 093f675 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 620 | if(tc->value) { |
| 621 | printf("("); |
| 622 | asn1print_value(tc->value, flags); |
| 623 | printf(")"); |
| 624 | } |
vlm | dc4d95a | 2004-09-05 10:38:50 +0000 | [diff] [blame] | 625 | } else { |
| 626 | printf(" ::= "); |
| 627 | asn1print_value(tc->value, flags); |
| 628 | } |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 629 | } |
| 630 | |
vlm | ddd6fd1 | 2004-08-22 03:08:51 +0000 | [diff] [blame] | 631 | /* |
vlm | db4ee04 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 632 | * The following section exists entirely for debugging. |
vlm | ddd6fd1 | 2004-08-22 03:08:51 +0000 | [diff] [blame] | 633 | */ |
vlm | 00ad282 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 634 | if(flags & APF_DEBUG_CONSTRAINTS |
| 635 | && tc->expr_type != A1TC_EXTENSIBLE) { |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 636 | asn1p_expr_t *top_parent; |
| 637 | |
| 638 | if(tc->combined_constraints) { |
| 639 | printf("\n-- Combined constraints: "); |
| 640 | asn1print_constraint(tc->combined_constraints, flags); |
| 641 | } |
| 642 | |
vlm | cbebb81 | 2004-09-22 16:05:13 +0000 | [diff] [blame] | 643 | top_parent = asn1f_find_terminal_type_ex(asn, tc); |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 644 | if(top_parent) { |
vlm | eeca98f | 2004-08-25 02:00:03 +0000 | [diff] [blame] | 645 | printf("\n-- Practical constraints (%s): ", |
| 646 | top_parent->Identifier); |
| 647 | asn1print_constraint_explain(top_parent->expr_type, |
| 648 | tc->combined_constraints, 0); |
vlm | 00ad282 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 649 | printf("\n-- PER-visible constraints (%s): ", |
| 650 | top_parent->Identifier); |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 651 | asn1print_constraint_explain(top_parent->expr_type, |
vlm | eeca98f | 2004-08-25 02:00:03 +0000 | [diff] [blame] | 652 | tc->combined_constraints, 1); |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 653 | } |
vlm | 00ad282 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 654 | printf("\n"); |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 655 | } |
| 656 | |
vlm | fa67ddc | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 657 | return 0; |
| 658 | } |
vlm | 4808c70 | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 659 | |
vlm | 60e7ef0 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 660 | |
| 661 | static int |
| 662 | asn1print_expr_dtd(asn1p_t *asn, asn1p_module_t *mod, asn1p_expr_t *expr, enum asn1print_flags flags, int level) { |
| 663 | asn1p_expr_t *se; |
| 664 | int expr_unordered = 0; |
vlm | ceb9319 | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 665 | int dont_involve_children = 0; |
vlm | 60e7ef0 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 666 | |
| 667 | switch(expr->meta_type) { |
| 668 | case AMT_TYPE: |
| 669 | case AMT_TYPEREF: |
| 670 | break; |
| 671 | default: |
| 672 | if(expr->expr_type == A1TC_UNIVERVAL) |
| 673 | break; |
| 674 | return 0; |
| 675 | } |
| 676 | |
| 677 | if(!expr->Identifier) return 0; |
| 678 | |
vlm | 60e7ef0 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 679 | if(flags & APF_LINE_COMMENTS) |
| 680 | INDENT("<!-- #line %d -->\n", expr->_lineno); |
| 681 | INDENT("<!ELEMENT %s", expr->Identifier); |
| 682 | |
| 683 | if(expr->expr_type == A1TC_REFERENCE) { |
| 684 | se = asn1f_find_terminal_type_ex(asn, expr); |
| 685 | if(!se) { |
vlm | ceb9319 | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 686 | printf(" (ANY)"); |
vlm | 60e7ef0 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 687 | return 0; |
| 688 | } |
| 689 | expr = se; |
vlm | ceb9319 | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 690 | dont_involve_children = 1; |
vlm | 60e7ef0 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 691 | } |
| 692 | |
vlm | 4bba1f8 | 2005-03-10 15:16:56 +0000 | [diff] [blame^] | 693 | if(expr->expr_type == ASN_CONSTR_CHOICE |
| 694 | || expr->expr_type == ASN_CONSTR_SEQUENCE_OF |
| 695 | || expr->expr_type == ASN_CONSTR_SET_OF |
| 696 | || expr->expr_type == ASN_CONSTR_SET |
vlm | c45eab7 | 2005-03-09 20:52:15 +0000 | [diff] [blame] | 697 | || expr->expr_type == ASN_BASIC_INTEGER |
| 698 | || expr->expr_type == ASN_BASIC_ENUMERATED) { |
| 699 | expr_unordered = 1; |
| 700 | } |
| 701 | |
vlm | 60e7ef0 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 702 | if(TQ_FIRST(&expr->members)) { |
| 703 | int extensible = 0; |
| 704 | printf(" ("); |
| 705 | TQ_FOR(se, &(expr->members), next) { |
| 706 | if(se->expr_type == A1TC_EXTENSIBLE) { |
| 707 | extensible = 1; |
| 708 | continue; |
| 709 | } else if(!se->Identifier |
| 710 | && se->expr_type == A1TC_REFERENCE) { |
| 711 | asn1print_ref(se->reference, flags); |
| 712 | } else if(se->Identifier) { |
| 713 | printf("%s", se->Identifier); |
| 714 | } else { |
| 715 | printf("ANY"); |
| 716 | } |
| 717 | if(expr->expr_type != ASN_CONSTR_SET |
| 718 | && expr->expr_type != ASN_CONSTR_CHOICE |
| 719 | && expr->expr_type != ASN_BASIC_INTEGER |
| 720 | && expr->expr_type != ASN_BASIC_ENUMERATED) { |
| 721 | if(expr_unordered) |
| 722 | printf("*"); |
| 723 | else if(se->marker.flags) |
| 724 | printf("?"); |
| 725 | } |
| 726 | if(TQ_NEXT(se, next) |
| 727 | && TQ_NEXT(se, next)->expr_type != A1TC_EXTENSIBLE) { |
| 728 | printf(expr_unordered?"|":", "); |
| 729 | } |
| 730 | } |
| 731 | if(extensible) { |
| 732 | printf(expr_unordered?"|":", "); |
| 733 | printf("ANY"); |
| 734 | if(expr->expr_type != ASN_CONSTR_SET |
| 735 | && expr->expr_type != ASN_CONSTR_CHOICE |
| 736 | && expr->expr_type != ASN_BASIC_INTEGER |
| 737 | && expr->expr_type != ASN_BASIC_ENUMERATED) |
| 738 | printf("*"); |
| 739 | } |
| 740 | |
| 741 | printf(")"); |
| 742 | if(expr->expr_type == ASN_CONSTR_SET) |
| 743 | printf("*"); |
| 744 | |
vlm | ceb9319 | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 745 | } else switch(expr->expr_type) { |
| 746 | case ASN_BASIC_BOOLEAN: |
vlm | c45eab7 | 2005-03-09 20:52:15 +0000 | [diff] [blame] | 747 | printf(" (true|false)"); |
vlm | ceb9319 | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 748 | break; |
| 749 | case ASN_CONSTR_CHOICE: |
| 750 | case ASN_CONSTR_SET: |
| 751 | case ASN_CONSTR_SET_OF: |
| 752 | case ASN_CONSTR_SEQUENCE: |
| 753 | case ASN_CONSTR_SEQUENCE_OF: |
| 754 | case ASN_BASIC_NULL: |
| 755 | case A1TC_UNIVERVAL: |
vlm | 60e7ef0 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 756 | printf(" EMPTY"); |
vlm | ceb9319 | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 757 | break; |
| 758 | case ASN_TYPE_ANY: |
| 759 | printf(" ANY"); |
| 760 | break; |
| 761 | case ASN_BASIC_BIT_STRING: |
| 762 | case ASN_BASIC_OCTET_STRING: |
| 763 | case ASN_BASIC_OBJECT_IDENTIFIER: |
| 764 | case ASN_BASIC_RELATIVE_OID: |
vlm | 40a69bf | 2004-10-15 06:01:54 +0000 | [diff] [blame] | 765 | case ASN_BASIC_INTEGER: |
vlm | ceb9319 | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 766 | case ASN_BASIC_UTCTime: |
| 767 | case ASN_BASIC_GeneralizedTime: |
vlm | ceb9319 | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 768 | case ASN_STRING_NumericString: |
| 769 | case ASN_STRING_PrintableString: |
vlm | 40a69bf | 2004-10-15 06:01:54 +0000 | [diff] [blame] | 770 | printf(" (#PCDATA)"); |
vlm | ceb9319 | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 771 | break; |
| 772 | case ASN_STRING_VisibleString: |
| 773 | case ASN_STRING_ISO646String: |
| 774 | /* Entity references, but not XML elements may be present */ |
vlm | 60e7ef0 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 775 | printf(" (#PCDATA)"); |
vlm | ceb9319 | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 776 | break; |
| 777 | case ASN_BASIC_REAL: /* e.g. <MINUS-INFINITY/> */ |
| 778 | case ASN_BASIC_ENUMERATED: /* e.g. <enumIdentifier1/> */ |
| 779 | default: |
| 780 | /* |
| 781 | * XML elements are allowed. |
| 782 | * For example, a UTF8String may contain "<bel/>". |
| 783 | */ |
| 784 | printf(" ANY"); |
vlm | 60e7ef0 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 785 | } |
| 786 | printf(">\n"); |
| 787 | |
| 788 | /* |
| 789 | * Display the descendants (children) of the current type. |
| 790 | */ |
vlm | ceb9319 | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 791 | if(!dont_involve_children) { |
| 792 | TQ_FOR(se, &(expr->members), next) { |
| 793 | if(se->expr_type == A1TC_EXTENSIBLE) continue; |
| 794 | asn1print_expr_dtd(asn, mod, se, flags, level + 1); |
| 795 | } |
vlm | 60e7ef0 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 796 | } |
| 797 | |
| 798 | return 0; |
| 799 | } |