Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1 | #include <stdio.h> |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 2 | #include <stdarg.h> |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 3 | #include <string.h> |
| 4 | #include <errno.h> |
| 5 | #include <assert.h> |
| 6 | |
| 7 | #include <asn1parser.h> |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 8 | #include <asn1fix_export.h> |
Lev Walkin | 9095ada | 2004-08-18 05:41:05 +0000 | [diff] [blame] | 9 | #include <asn1fix_crange.h> |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 10 | |
| 11 | #include "asn1print.h" |
| 12 | |
Lev Walkin | 1ec7605 | 2016-03-13 17:13:20 -0700 | [diff] [blame] | 13 | #define INDENT(fmt, args...) do { \ |
| 14 | if(!(flags & APF_NOINDENT)) { \ |
| 15 | int tmp_i = level; \ |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 16 | while(tmp_i--) safe_printf(" "); \ |
Lev Walkin | 1ec7605 | 2016-03-13 17:13:20 -0700 | [diff] [blame] | 17 | } \ |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 18 | safe_printf(fmt, ##args); \ |
Lev Walkin | 1ec7605 | 2016-03-13 17:13:20 -0700 | [diff] [blame] | 19 | } while(0) |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 20 | |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 21 | static int asn1print_module(asn1p_t *asn, asn1p_module_t *mod, enum asn1print_flags flags); |
Lev Walkin | d6db802 | 2005-03-18 03:53:05 +0000 | [diff] [blame] | 22 | static int asn1print_oid(int prior_len, asn1p_oid_t *oid, enum asn1print_flags flags); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 23 | static int asn1print_ref(asn1p_ref_t *ref, enum asn1print_flags flags); |
| 24 | static int asn1print_tag(asn1p_expr_t *tc, enum asn1print_flags flags); |
| 25 | static int asn1print_params(asn1p_paramlist_t *pl,enum asn1print_flags flags); |
| 26 | static int asn1print_with_syntax(asn1p_wsyntx_t *wx, enum asn1print_flags flags); |
| 27 | static int asn1print_constraint(asn1p_constraint_t *, enum asn1print_flags); |
| 28 | static int asn1print_value(asn1p_value_t *val, enum asn1print_flags flags); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 29 | static int asn1print_expr(asn1p_t *asn, asn1p_module_t *mod, asn1p_expr_t *tc, enum asn1print_flags flags, int level); |
| 30 | static int asn1print_expr_dtd(asn1p_t *asn, asn1p_module_t *mod, asn1p_expr_t *tc, enum asn1print_flags flags, int level); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 31 | |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 32 | /* Check printf's error code, to be pedantic. */ |
| 33 | static int safe_printf(const char *fmt, ...) { |
| 34 | va_list ap; |
| 35 | va_start(ap, fmt); |
| 36 | int ret = vprintf(fmt, ap); |
| 37 | assert(ret >= 0); |
| 38 | va_end(ap); |
| 39 | return ret; |
| 40 | } |
| 41 | |
| 42 | /* Pedantically check fwrite's return value. */ |
| 43 | static size_t safe_fwrite(const void *ptr, size_t size, size_t nitems, FILE *stream) { |
| 44 | size_t ret = fwrite(ptr, 1, size * nitems, stream); |
| 45 | assert(ret == size * nitems); |
| 46 | return ret; |
| 47 | } |
| 48 | |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 49 | /* |
| 50 | * Print the contents of the parsed ASN tree. |
| 51 | */ |
| 52 | int |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 53 | asn1print(asn1p_t *asn, enum asn1print_flags flags) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 54 | asn1p_module_t *mod; |
Lev Walkin | c70c2ef | 2004-09-30 06:38:21 +0000 | [diff] [blame] | 55 | int modno = 0; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 56 | |
| 57 | if(asn == NULL) { |
| 58 | errno = EINVAL; |
| 59 | return -1; |
| 60 | } |
| 61 | |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 62 | if(flags & APF_PRINT_XML_DTD) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 63 | safe_printf("<!-- XML DTD generated by asn1c-" VERSION " -->\n\n"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 64 | |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 65 | TQ_FOR(mod, &(asn->modules), mod_next) { |
Lev Walkin | 6b3ff54 | 2006-03-06 14:51:00 +0000 | [diff] [blame] | 66 | if(mod->_tags & MT_STANDARD_MODULE) |
| 67 | return 0; /* Ignore modules imported from skeletons */ |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 68 | if(modno++) safe_printf("\n"); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 69 | asn1print_module(asn, mod, flags); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 70 | } |
| 71 | |
Lev Walkin | 112d69e | 2005-03-09 20:52:15 +0000 | [diff] [blame] | 72 | if(flags & APF_PRINT_XML_DTD) { |
| 73 | /* Values for BOOLEAN */ |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 74 | safe_printf("<!ELEMENT true EMPTY>\n"); |
| 75 | safe_printf("<!ELEMENT false EMPTY>\n"); |
Lev Walkin | 112d69e | 2005-03-09 20:52:15 +0000 | [diff] [blame] | 76 | } |
| 77 | |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 78 | return 0; |
| 79 | } |
| 80 | |
| 81 | static int |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 82 | asn1print_module(asn1p_t *asn, asn1p_module_t *mod, enum asn1print_flags flags) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 83 | asn1p_expr_t *tc; |
| 84 | |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 85 | if(flags & APF_PRINT_XML_DTD) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 86 | safe_printf("<!-- ASN.1 module\n"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 87 | |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 88 | safe_printf("%s ", mod->ModuleName); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 89 | if(mod->module_oid) { |
Lev Walkin | b36317c | 2005-08-12 10:09:10 +0000 | [diff] [blame] | 90 | asn1print_oid(strlen(mod->ModuleName), mod->module_oid, flags); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 91 | safe_printf("\n"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 92 | } |
| 93 | |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 94 | if(flags & APF_PRINT_XML_DTD) { |
| 95 | if(mod->source_file_name |
| 96 | && strcmp(mod->source_file_name, "-")) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 97 | safe_printf("found in %s", mod->source_file_name); |
| 98 | safe_printf(" -->\n\n"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 99 | |
| 100 | TQ_FOR(tc, &(mod->members), next) { |
| 101 | asn1print_expr_dtd(asn, mod, tc, flags, 0); |
| 102 | } |
| 103 | |
| 104 | return 0; |
| 105 | } |
| 106 | |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 107 | safe_printf("DEFINITIONS"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 108 | |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 109 | if(mod->module_flags & MSF_TAG_INSTRUCTIONS) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 110 | safe_printf(" TAG INSTRUCTIONS"); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 111 | if(mod->module_flags & MSF_XER_INSTRUCTIONS) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 112 | safe_printf(" XER INSTRUCTIONS"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 113 | if(mod->module_flags & MSF_EXPLICIT_TAGS) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 114 | safe_printf(" EXPLICIT TAGS"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 115 | if(mod->module_flags & MSF_IMPLICIT_TAGS) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 116 | safe_printf(" IMPLICIT TAGS"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 117 | if(mod->module_flags & MSF_AUTOMATIC_TAGS) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 118 | safe_printf(" AUTOMATIC TAGS"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 119 | if(mod->module_flags & MSF_EXTENSIBILITY_IMPLIED) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 120 | safe_printf(" EXTENSIBILITY IMPLIED"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 121 | |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 122 | safe_printf(" ::=\n"); |
| 123 | safe_printf("BEGIN\n\n"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 124 | |
| 125 | TQ_FOR(tc, &(mod->members), next) { |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 126 | asn1print_expr(asn, mod, tc, flags, 0); |
Lev Walkin | d370e9f | 2006-03-16 10:03:35 +0000 | [diff] [blame] | 127 | if(flags & APF_PRINT_CONSTRAINTS) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 128 | safe_printf("\n"); |
Lev Walkin | b1ef396 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 129 | else |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 130 | safe_printf("\n\n"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 131 | } |
| 132 | |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 133 | safe_printf("END\n"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 134 | |
| 135 | return 0; |
| 136 | } |
| 137 | |
| 138 | static int |
Lev Walkin | d6db802 | 2005-03-18 03:53:05 +0000 | [diff] [blame] | 139 | asn1print_oid(int prior_len, asn1p_oid_t *oid, enum asn1print_flags flags) { |
| 140 | size_t accum = prior_len; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 141 | int ac; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 142 | |
Lev Walkin | d9bd775 | 2004-06-05 08:17:50 +0000 | [diff] [blame] | 143 | (void)flags; /* Unused argument */ |
| 144 | |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 145 | safe_printf("{"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 146 | for(ac = 0; ac < oid->arcs_count; ac++) { |
Lev Walkin | 4efbfb7 | 2005-02-25 14:20:30 +0000 | [diff] [blame] | 147 | const char *arcname = oid->arcs[ac].name; |
| 148 | |
Lev Walkin | 5b7eeaf | 2005-03-28 17:52:43 +0000 | [diff] [blame] | 149 | if(accum + strlen(arcname ? arcname : "") > 72) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 150 | safe_printf("\n\t"); |
Lev Walkin | 5b7eeaf | 2005-03-28 17:52:43 +0000 | [diff] [blame] | 151 | accum = 8; |
Lev Walkin | d6db802 | 2005-03-18 03:53:05 +0000 | [diff] [blame] | 152 | } else { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 153 | accum += safe_printf(" "); |
Lev Walkin | 4efbfb7 | 2005-02-25 14:20:30 +0000 | [diff] [blame] | 154 | } |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 155 | |
Lev Walkin | 4efbfb7 | 2005-02-25 14:20:30 +0000 | [diff] [blame] | 156 | if(arcname) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 157 | accum += safe_printf("%s", arcname); |
Lev Walkin | 0056aec | 2004-09-05 10:38:50 +0000 | [diff] [blame] | 158 | if(oid->arcs[ac].number >= 0) { |
Lev Walkin | da997b1 | 2017-08-04 01:38:41 -0700 | [diff] [blame] | 159 | accum += safe_printf("(%s)", |
| 160 | asn1p_itoa(oid->arcs[ac].number)); |
Lev Walkin | 0056aec | 2004-09-05 10:38:50 +0000 | [diff] [blame] | 161 | } |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 162 | } else { |
Lev Walkin | da997b1 | 2017-08-04 01:38:41 -0700 | [diff] [blame] | 163 | accum += safe_printf("%s", asn1p_itoa(oid->arcs[ac].number)); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 164 | } |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 165 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 166 | safe_printf(" }"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 167 | |
| 168 | return 0; |
| 169 | } |
| 170 | |
| 171 | static int |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 172 | asn1print_ref(asn1p_ref_t *ref, enum asn1print_flags flags) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 173 | |
Lev Walkin | d9bd775 | 2004-06-05 08:17:50 +0000 | [diff] [blame] | 174 | (void)flags; /* Unused argument */ |
| 175 | |
Lev Walkin | 62d95d2 | 2017-08-06 23:41:11 -0700 | [diff] [blame] | 176 | for(size_t cc = 0; cc < ref->comp_count; cc++) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 177 | if(cc) safe_printf("."); |
| 178 | safe_printf("%s", ref->components[cc].name); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 179 | } |
| 180 | |
| 181 | return 0; |
| 182 | } |
| 183 | |
| 184 | static int |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 185 | asn1print_tag(asn1p_expr_t *tc, enum asn1print_flags flags) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 186 | struct asn1p_type_tag_s *tag = &tc->tag; |
| 187 | |
Lev Walkin | d9bd775 | 2004-06-05 08:17:50 +0000 | [diff] [blame] | 188 | (void)flags; /* Unused argument */ |
| 189 | |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 190 | safe_printf("%s", asn1p_tag2string(tag, 0)); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 191 | |
| 192 | return 0; |
| 193 | } |
| 194 | |
| 195 | static int |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 196 | asn1print_value(asn1p_value_t *val, enum asn1print_flags flags) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 197 | |
| 198 | if(val == NULL) |
| 199 | return 0; |
| 200 | |
| 201 | switch(val->type) { |
| 202 | case ATV_NOVALUE: |
| 203 | break; |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 204 | case ATV_NULL: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 205 | safe_printf("NULL"); |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 206 | return 0; |
| 207 | case ATV_REAL: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 208 | safe_printf("%f", val->value.v_double); |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 209 | return 0; |
Lev Walkin | a9532f4 | 2006-09-17 04:52:50 +0000 | [diff] [blame] | 210 | case ATV_TYPE: |
| 211 | asn1print_expr(val->value.v_type->module->asn1p, |
| 212 | val->value.v_type->module, |
| 213 | val->value.v_type, flags, 0); |
| 214 | return 0; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 215 | case ATV_INTEGER: |
Lev Walkin | da997b1 | 2017-08-04 01:38:41 -0700 | [diff] [blame] | 216 | safe_printf("%s", asn1p_itoa(val->value.v_integer)); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 217 | return 0; |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 218 | case ATV_MIN: safe_printf("MIN"); return 0; |
| 219 | case ATV_MAX: safe_printf("MAX"); return 0; |
| 220 | case ATV_FALSE: safe_printf("FALSE"); return 0; |
| 221 | case ATV_TRUE: safe_printf("TRUE"); return 0; |
Lev Walkin | 1e448d3 | 2005-03-24 14:26:38 +0000 | [diff] [blame] | 222 | case ATV_TUPLE: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 223 | safe_printf("{%d, %d}", |
Lev Walkin | 1e448d3 | 2005-03-24 14:26:38 +0000 | [diff] [blame] | 224 | (int)(val->value.v_integer >> 4), |
| 225 | (int)(val->value.v_integer & 0x0f)); |
| 226 | return 0; |
| 227 | case ATV_QUADRUPLE: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 228 | safe_printf("{%d, %d, %d, %d}", |
Lev Walkin | 1e448d3 | 2005-03-24 14:26:38 +0000 | [diff] [blame] | 229 | (int)((val->value.v_integer >> 24) & 0xff), |
| 230 | (int)((val->value.v_integer >> 16) & 0xff), |
| 231 | (int)((val->value.v_integer >> 8) & 0xff), |
| 232 | (int)((val->value.v_integer >> 0) & 0xff) |
| 233 | ); |
| 234 | return 0; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 235 | case ATV_STRING: |
| 236 | { |
Lev Walkin | 84fbd72 | 2005-06-15 18:41:50 +0000 | [diff] [blame] | 237 | char *p = (char *)val->value.string.buf; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 238 | putchar('"'); |
| 239 | if(strchr(p, '"')) { |
| 240 | /* Mask quotes */ |
| 241 | for(; *p; p++) { |
| 242 | if(*p == '"') |
| 243 | putchar(*p); |
| 244 | putchar(*p); |
| 245 | } |
| 246 | } else { |
| 247 | fputs(p, stdout); |
| 248 | } |
| 249 | putchar('"'); |
| 250 | } |
| 251 | return 0; |
| 252 | case ATV_UNPARSED: |
Lev Walkin | 84fbd72 | 2005-06-15 18:41:50 +0000 | [diff] [blame] | 253 | fputs((char *)val->value.string.buf, stdout); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 254 | return 0; |
| 255 | case ATV_BITVECTOR: |
| 256 | { |
| 257 | uint8_t *bitvector; |
| 258 | int bits; |
| 259 | int i; |
| 260 | |
| 261 | bitvector = val->value.binary_vector.bits; |
| 262 | bits = val->value.binary_vector.size_in_bits; |
| 263 | |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 264 | safe_printf("'"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 265 | if(bits%8) { |
| 266 | for(i = 0; i < bits; i++) { |
| 267 | uint8_t uc; |
| 268 | uc = bitvector[i>>3]; |
| 269 | putchar(((uc >> (7-(i%8)))&1)?'1':'0'); |
| 270 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 271 | safe_printf("'B"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 272 | } else { |
| 273 | char hextable[16] = "0123456789ABCDEF"; |
| 274 | for(i = 0; i < (bits>>3); i++) { |
| 275 | putchar(hextable[bitvector[i] >> 4]); |
| 276 | putchar(hextable[bitvector[i] & 0x0f]); |
| 277 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 278 | safe_printf("'H"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 279 | } |
Lev Walkin | 043af0d | 2005-02-24 21:07:35 +0000 | [diff] [blame] | 280 | return 0; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 281 | } |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 282 | case ATV_REFERENCED: |
| 283 | return asn1print_ref(val->value.reference, flags); |
Lev Walkin | 5045dfa | 2006-03-21 09:41:28 +0000 | [diff] [blame] | 284 | case ATV_VALUESET: |
| 285 | return asn1print_constraint(val->value.constraint, flags); |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 286 | case ATV_CHOICE_IDENTIFIER: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 287 | safe_printf("%s: ", val->value.choice_identifier.identifier); |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 288 | return asn1print_value(val->value.choice_identifier.value, flags); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 289 | } |
| 290 | |
| 291 | assert(val->type || !"Unknown"); |
| 292 | |
| 293 | return 0; |
| 294 | } |
| 295 | |
| 296 | static int |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 297 | asn1print_constraint(asn1p_constraint_t *ct, enum asn1print_flags flags) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 298 | int symno = 0; |
| 299 | |
| 300 | if(ct == 0) return 0; |
| 301 | |
| 302 | if(ct->type == ACT_CA_SET) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 303 | safe_printf("("); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 304 | |
| 305 | switch(ct->type) { |
Lev Walkin | ff7dd14 | 2005-03-20 12:58:00 +0000 | [diff] [blame] | 306 | case ACT_EL_TYPE: |
Lev Walkin | 5045dfa | 2006-03-21 09:41:28 +0000 | [diff] [blame] | 307 | asn1print_value(ct->containedSubtype, flags); |
Lev Walkin | ff7dd14 | 2005-03-20 12:58:00 +0000 | [diff] [blame] | 308 | break; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 309 | case ACT_EL_VALUE: |
| 310 | asn1print_value(ct->value, flags); |
| 311 | break; |
| 312 | case ACT_EL_RANGE: |
| 313 | case ACT_EL_LLRANGE: |
| 314 | case ACT_EL_RLRANGE: |
| 315 | case ACT_EL_ULRANGE: |
| 316 | asn1print_value(ct->range_start, flags); |
| 317 | switch(ct->type) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 318 | case ACT_EL_RANGE: safe_printf(".."); break; |
| 319 | case ACT_EL_LLRANGE: safe_printf("<.."); break; |
| 320 | case ACT_EL_RLRANGE: safe_printf("..<"); break; |
| 321 | case ACT_EL_ULRANGE: safe_printf("<..<"); break; |
| 322 | default: safe_printf("?..?"); break; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 323 | } |
| 324 | asn1print_value(ct->range_stop, flags); |
| 325 | break; |
| 326 | case ACT_EL_EXT: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 327 | safe_printf("..."); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 328 | break; |
| 329 | case ACT_CT_SIZE: |
| 330 | case ACT_CT_FROM: |
| 331 | switch(ct->type) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 332 | case ACT_CT_SIZE: safe_printf("SIZE("); break; |
| 333 | case ACT_CT_FROM: safe_printf("FROM("); break; |
| 334 | default: safe_printf("??? ("); break; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 335 | } |
| 336 | assert(ct->el_count != 0); |
| 337 | assert(ct->el_count == 1); |
| 338 | asn1print_constraint(ct->elements[0], flags); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 339 | safe_printf(")"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 340 | break; |
| 341 | case ACT_CT_WCOMP: |
Lev Walkin | e596bf0 | 2005-03-28 15:01:27 +0000 | [diff] [blame] | 342 | assert(ct->el_count != 0); |
| 343 | assert(ct->el_count == 1); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 344 | safe_printf("WITH COMPONENT ("); |
Lev Walkin | e596bf0 | 2005-03-28 15:01:27 +0000 | [diff] [blame] | 345 | asn1print_constraint(ct->elements[0], flags); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 346 | safe_printf(")"); |
Lev Walkin | 8638f0d | 2005-03-28 07:50:06 +0000 | [diff] [blame] | 347 | break; |
Lev Walkin | e596bf0 | 2005-03-28 15:01:27 +0000 | [diff] [blame] | 348 | case ACT_CT_WCOMPS: { |
| 349 | unsigned int i; |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 350 | safe_printf("WITH COMPONENTS { "); |
Lev Walkin | e596bf0 | 2005-03-28 15:01:27 +0000 | [diff] [blame] | 351 | for(i = 0; i < ct->el_count; i++) { |
| 352 | asn1p_constraint_t *cel = ct->elements[i]; |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 353 | if(i) safe_printf(", "); |
| 354 | safe_fwrite(cel->value->value.string.buf, |
Lev Walkin | e596bf0 | 2005-03-28 15:01:27 +0000 | [diff] [blame] | 355 | 1, cel->value->value.string.size, |
| 356 | stdout); |
| 357 | if(cel->el_count) { |
| 358 | assert(cel->el_count == 1); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 359 | safe_printf(" "); |
Lev Walkin | e596bf0 | 2005-03-28 15:01:27 +0000 | [diff] [blame] | 360 | asn1print_constraint(cel->elements[0], |
| 361 | flags); |
| 362 | } |
| 363 | switch(cel->presence) { |
| 364 | case ACPRES_DEFAULT: break; |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 365 | case ACPRES_PRESENT: safe_printf(" PRESENT"); break; |
| 366 | case ACPRES_ABSENT: safe_printf(" ABSENT"); break; |
| 367 | case ACPRES_OPTIONAL: safe_printf(" OPTIONAL");break; |
Lev Walkin | e596bf0 | 2005-03-28 15:01:27 +0000 | [diff] [blame] | 368 | } |
| 369 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 370 | safe_printf(" }"); |
Lev Walkin | e596bf0 | 2005-03-28 15:01:27 +0000 | [diff] [blame] | 371 | } |
Lev Walkin | 8638f0d | 2005-03-28 07:50:06 +0000 | [diff] [blame] | 372 | break; |
Lev Walkin | 1893ddf | 2005-03-20 14:28:32 +0000 | [diff] [blame] | 373 | case ACT_CT_CTDBY: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 374 | safe_printf("CONSTRAINED BY "); |
Lev Walkin | 1893ddf | 2005-03-20 14:28:32 +0000 | [diff] [blame] | 375 | assert(ct->value->type == ATV_UNPARSED); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 376 | safe_fwrite(ct->value->value.string.buf, |
Lev Walkin | 1893ddf | 2005-03-20 14:28:32 +0000 | [diff] [blame] | 377 | 1, ct->value->value.string.size, stdout); |
Lev Walkin | a9532f4 | 2006-09-17 04:52:50 +0000 | [diff] [blame] | 378 | break; |
| 379 | case ACT_CT_CTNG: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 380 | safe_printf("CONTAINING "); |
Lev Walkin | a9532f4 | 2006-09-17 04:52:50 +0000 | [diff] [blame] | 381 | asn1print_expr(ct->value->value.v_type->module->asn1p, |
| 382 | ct->value->value.v_type->module, |
| 383 | ct->value->value.v_type, |
| 384 | flags, 1); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 385 | break; |
Lev Walkin | 5c541f1 | 2006-10-18 18:40:14 +0000 | [diff] [blame] | 386 | case ACT_CT_PATTERN: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 387 | safe_printf("PATTERN "); |
Lev Walkin | 5c541f1 | 2006-10-18 18:40:14 +0000 | [diff] [blame] | 388 | asn1print_value(ct->value, flags); |
Lev Walkin | 5c541f1 | 2006-10-18 18:40:14 +0000 | [diff] [blame] | 389 | break; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 390 | case ACT_CA_SET: symno++; |
| 391 | case ACT_CA_CRC: symno++; |
| 392 | case ACT_CA_CSV: symno++; |
| 393 | case ACT_CA_UNI: symno++; |
| 394 | case ACT_CA_INT: symno++; |
| 395 | case ACT_CA_EXC: |
| 396 | { |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 397 | char *symtable[] = { " EXCEPT ", " ^ ", " | ", ",", |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 398 | "", "(" }; |
Lev Walkin | 0056aec | 2004-09-05 10:38:50 +0000 | [diff] [blame] | 399 | unsigned int i; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 400 | for(i = 0; i < ct->el_count; i++) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 401 | if(i) fputs(symtable[symno], stdout); |
| 402 | if(ct->type == ACT_CA_CRC) fputs("{", stdout); |
Lev Walkin | 1e448d3 | 2005-03-24 14:26:38 +0000 | [diff] [blame] | 403 | asn1print_constraint(ct->elements[i], flags); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 404 | if(ct->type == ACT_CA_CRC) fputs("}", stdout); |
| 405 | if(i+1 < ct->el_count |
| 406 | && ct->type == ACT_CA_SET) |
| 407 | fputs(")", stdout); |
| 408 | } |
| 409 | } |
| 410 | break; |
Lev Walkin | 1e448d3 | 2005-03-24 14:26:38 +0000 | [diff] [blame] | 411 | case ACT_CA_AEX: |
| 412 | assert(ct->el_count == 1); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 413 | safe_printf("ALL EXCEPT "); |
Lev Walkin | 1e448d3 | 2005-03-24 14:26:38 +0000 | [diff] [blame] | 414 | asn1print_constraint(ct->elements[0], flags); |
| 415 | break; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 416 | case ACT_INVALID: |
| 417 | assert(ct->type != ACT_INVALID); |
| 418 | break; |
| 419 | } |
| 420 | |
| 421 | if(ct->type == ACT_CA_SET) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 422 | safe_printf(")"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 423 | |
| 424 | return 0; |
| 425 | } |
| 426 | |
| 427 | static int |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 428 | asn1print_params(asn1p_paramlist_t *pl, enum asn1print_flags flags) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 429 | if(pl) { |
| 430 | int i; |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 431 | safe_printf("{"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 432 | for(i = 0; i < pl->params_count; i++) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 433 | if(i) safe_printf(", "); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 434 | if(pl->params[i].governor) { |
| 435 | asn1print_ref(pl->params[i].governor, flags); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 436 | safe_printf(":"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 437 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 438 | safe_printf("%s", pl->params[i].argument); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 439 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 440 | safe_printf("}"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 441 | } |
| 442 | |
| 443 | return 0; |
| 444 | } |
| 445 | |
| 446 | static int |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 447 | asn1print_with_syntax(asn1p_wsyntx_t *wx, enum asn1print_flags flags) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 448 | if(wx) { |
| 449 | asn1p_wsyntx_chunk_t *wc; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 450 | TQ_FOR(wc, &(wx->chunks), next) { |
Lev Walkin | 9d542d2 | 2006-03-14 16:31:37 +0000 | [diff] [blame] | 451 | switch(wc->type) { |
| 452 | case WC_LITERAL: |
Lev Walkin | 57074f1 | 2006-03-16 05:11:14 +0000 | [diff] [blame] | 453 | case WC_WHITESPACE: |
Lev Walkin | d370e9f | 2006-03-16 10:03:35 +0000 | [diff] [blame] | 454 | case WC_FIELD: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 455 | safe_printf("%s", wc->content.token); |
Lev Walkin | 9d542d2 | 2006-03-14 16:31:37 +0000 | [diff] [blame] | 456 | break; |
Lev Walkin | 9d542d2 | 2006-03-14 16:31:37 +0000 | [diff] [blame] | 457 | case WC_OPTIONALGROUP: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 458 | safe_printf("["); |
Lev Walkin | 9d542d2 | 2006-03-14 16:31:37 +0000 | [diff] [blame] | 459 | asn1print_with_syntax(wc->content.syntax,flags); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 460 | safe_printf("]"); |
Lev Walkin | 9d542d2 | 2006-03-14 16:31:37 +0000 | [diff] [blame] | 461 | break; |
| 462 | } |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 463 | } |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 464 | } |
| 465 | |
| 466 | return 0; |
| 467 | } |
| 468 | |
| 469 | static int |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 470 | asn1print_crange_value(asn1cnst_edge_t *edge, int as_char) { |
| 471 | switch(edge->type) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 472 | case ARE_MIN: safe_printf("MIN"); break; |
| 473 | case ARE_MAX: safe_printf("MAX"); break; |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 474 | case ARE_VALUE: |
| 475 | if(as_char) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 476 | safe_printf("\"%c\"", (unsigned char)edge->value); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 477 | } else { |
Lev Walkin | da997b1 | 2017-08-04 01:38:41 -0700 | [diff] [blame] | 478 | safe_printf("%s", asn1p_itoa(edge->value)); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 479 | } |
| 480 | } |
| 481 | return 0; |
| 482 | } |
| 483 | |
| 484 | static int |
Lev Walkin | a28cbb9 | 2017-07-31 20:20:17 -0700 | [diff] [blame] | 485 | asn1print_constraint_explain_type(const char *dbg_name, asn1p_expr_type_e expr_type, asn1p_constraint_t *ct, enum asn1p_constraint_type_e type, enum cpr_flags cpr) { |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 486 | asn1cnst_range_t *range; |
| 487 | int as_char = (type==ACT_CT_FROM); |
| 488 | int i; |
| 489 | |
Lev Walkin | a28cbb9 | 2017-07-31 20:20:17 -0700 | [diff] [blame] | 490 | range = asn1constraint_compute_constraint_range(dbg_name, expr_type, ct, type, 0, 0, cpr); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 491 | if(!range) return -1; |
| 492 | |
Lev Walkin | a2abcaa | 2017-07-23 21:08:49 +0400 | [diff] [blame] | 493 | if(range->incompatible) return 0; |
| 494 | |
| 495 | if((cpr & CPR_strict_OER_visibility) && range->not_OER_visible) { |
| 496 | asn1constraint_range_free(range); |
| 497 | return 0; |
| 498 | } |
| 499 | |
| 500 | if((cpr & CPR_strict_PER_visibility) && range->not_PER_visible) { |
Lev Walkin | e8e87f1 | 2004-08-25 02:00:03 +0000 | [diff] [blame] | 501 | asn1constraint_range_free(range); |
| 502 | return 0; |
| 503 | } |
| 504 | |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 505 | switch(type) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 506 | case ACT_CT_FROM: safe_printf("(FROM("); break; |
| 507 | case ACT_CT_SIZE: safe_printf("(SIZE("); break; |
| 508 | default: safe_printf("("); break; |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 509 | } |
| 510 | for(i = -1; i < range->el_count; i++) { |
| 511 | asn1cnst_range_t *r; |
| 512 | if(i == -1) { |
| 513 | if(range->el_count) continue; |
| 514 | r = range; |
| 515 | } else { |
| 516 | r = range->elements[i]; |
| 517 | } |
| 518 | if(i > 0) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 519 | safe_printf(" | "); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 520 | } |
| 521 | asn1print_crange_value(&r->left, as_char); |
| 522 | if(r->left.type != r->right.type |
| 523 | || r->left.value != r->right.value) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 524 | safe_printf(".."); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 525 | asn1print_crange_value(&r->right, as_char); |
| 526 | } |
| 527 | } |
| 528 | if(range->extensible) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 529 | safe_printf(",..."); |
| 530 | safe_printf(type==ACT_EL_RANGE?")":"))"); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 531 | |
| 532 | if(range->empty_constraint) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 533 | safe_printf(":Empty!"); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 534 | |
| 535 | asn1constraint_range_free(range); |
| 536 | return 0; |
| 537 | } |
| 538 | |
| 539 | static int |
Lev Walkin | a28cbb9 | 2017-07-31 20:20:17 -0700 | [diff] [blame] | 540 | asn1print_constraint_explain(const char *dbg_name, asn1p_expr_type_e expr_type, |
Lev Walkin | a2abcaa | 2017-07-23 21:08:49 +0400 | [diff] [blame] | 541 | asn1p_constraint_t *ct, enum cpr_flags cpr) { |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 542 | |
Lev Walkin | a28cbb9 | 2017-07-31 20:20:17 -0700 | [diff] [blame] | 543 | asn1print_constraint_explain_type(dbg_name, expr_type, ct, ACT_EL_RANGE, cpr); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 544 | safe_printf(" "); |
Lev Walkin | a28cbb9 | 2017-07-31 20:20:17 -0700 | [diff] [blame] | 545 | asn1print_constraint_explain_type(dbg_name, expr_type, ct, ACT_CT_SIZE, cpr); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 546 | safe_printf(" "); |
Lev Walkin | a28cbb9 | 2017-07-31 20:20:17 -0700 | [diff] [blame] | 547 | asn1print_constraint_explain_type(dbg_name, expr_type, ct, ACT_CT_FROM, cpr); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 548 | |
| 549 | return 0; |
| 550 | } |
| 551 | |
| 552 | static int |
| 553 | asn1print_expr(asn1p_t *asn, asn1p_module_t *mod, asn1p_expr_t *tc, enum asn1print_flags flags, int level) { |
Lev Walkin | b1ef396 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 554 | int SEQ_OF = 0; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 555 | |
Lev Walkin | f4069d2 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 556 | if(flags & APF_LINE_COMMENTS && !(flags & APF_NOINDENT)) |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 557 | INDENT("-- #line %d\n", tc->_lineno); |
Lev Walkin | ef62540 | 2005-09-05 05:17:57 +0000 | [diff] [blame] | 558 | |
| 559 | /* Reconstruct compiler directive information */ |
| 560 | if((tc->marker.flags & EM_INDIRECT) |
| 561 | && (tc->marker.flags & EM_OMITABLE) != EM_OMITABLE) { |
| 562 | if((flags & APF_NOINDENT)) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 563 | safe_printf(" --<ASN1C.RepresentAsPointer>-- "); |
Lev Walkin | ef62540 | 2005-09-05 05:17:57 +0000 | [diff] [blame] | 564 | else |
| 565 | INDENT("--<ASN1C.RepresentAsPointer>--\n"); |
| 566 | } |
| 567 | |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 568 | if(tc->Identifier |
| 569 | && (!(tc->meta_type == AMT_VALUE && tc->expr_type == A1TC_REFERENCE) |
| 570 | || level == 0)) |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 571 | INDENT("%s", tc->Identifier); |
| 572 | |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 573 | if(tc->lhs_params) { |
| 574 | asn1print_params(tc->lhs_params, flags); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 575 | } |
| 576 | |
| 577 | if(tc->meta_type != AMT_VALUE |
Lev Walkin | c74ea22 | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 578 | && tc->meta_type != AMT_VALUESET |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 579 | && tc->expr_type != A1TC_EXTENSIBLE) { |
| 580 | if(level) { |
Lev Walkin | f4069d2 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 581 | if(tc->Identifier && !(flags & APF_NOINDENT)) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 582 | safe_printf("\t"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 583 | } else { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 584 | safe_printf(" ::="); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 585 | } |
| 586 | } |
| 587 | |
| 588 | if(tc->tag.tag_class) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 589 | safe_printf(" "); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 590 | asn1print_tag(tc, flags); |
| 591 | } |
| 592 | |
| 593 | switch(tc->expr_type) { |
| 594 | case A1TC_EXTENSIBLE: |
| 595 | if(tc->value) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 596 | safe_printf("!"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 597 | asn1print_value(tc->value, flags); |
| 598 | } |
| 599 | break; |
Lev Walkin | fd151ce | 2004-08-22 03:08:51 +0000 | [diff] [blame] | 600 | case A1TC_COMPONENTS_OF: |
| 601 | SEQ_OF = 1; /* Equivalent to SET OF for printint purposes */ |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 602 | safe_printf(" COMPONENTS OF"); |
Lev Walkin | fd151ce | 2004-08-22 03:08:51 +0000 | [diff] [blame] | 603 | break; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 604 | case A1TC_REFERENCE: |
| 605 | case A1TC_UNIVERVAL: |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 606 | break; |
| 607 | case A1TC_CLASSDEF: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 608 | safe_printf(" CLASS"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 609 | break; |
Lev Walkin | 9c2285a | 2006-03-09 08:49:26 +0000 | [diff] [blame] | 610 | case A1TC_CLASSFIELD_TFS ... A1TC_CLASSFIELD_OSFS: |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 611 | /* Nothing to print here */ |
| 612 | break; |
Lev Walkin | b1ef396 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 613 | case ASN_CONSTR_SET_OF: |
| 614 | case ASN_CONSTR_SEQUENCE_OF: |
| 615 | SEQ_OF = 1; |
| 616 | if(tc->expr_type == ASN_CONSTR_SET_OF) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 617 | safe_printf(" SET"); |
Lev Walkin | b1ef396 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 618 | else |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 619 | safe_printf(" SEQUENCE"); |
Lev Walkin | b1ef396 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 620 | if(tc->constraints) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 621 | safe_printf(" "); |
Lev Walkin | b1ef396 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 622 | asn1print_constraint(tc->constraints, flags); |
| 623 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 624 | safe_printf(" OF"); |
Lev Walkin | b1ef396 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 625 | break; |
Lev Walkin | 5045dfa | 2006-03-21 09:41:28 +0000 | [diff] [blame] | 626 | case A1TC_VALUESET: |
| 627 | break; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 628 | default: |
| 629 | { |
| 630 | char *p = ASN_EXPR_TYPE2STR(tc->expr_type); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 631 | safe_printf(" %s", p?p:"<unknown type!>"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 632 | } |
| 633 | break; |
| 634 | } |
| 635 | |
Lev Walkin | b9d0ae3 | 2005-06-02 04:06:24 +0000 | [diff] [blame] | 636 | /* |
| 637 | * Put the name of the referred type. |
| 638 | */ |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 639 | if(tc->reference) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 640 | safe_printf(" "); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 641 | asn1print_ref(tc->reference, flags); |
| 642 | } |
| 643 | |
Lev Walkin | 5045dfa | 2006-03-21 09:41:28 +0000 | [diff] [blame] | 644 | if(tc->meta_type == AMT_VALUESET && level == 0) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 645 | safe_printf(" ::="); |
Lev Walkin | c74ea22 | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 646 | |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 647 | /* |
| 648 | * Display the descendants (children) of the current type. |
| 649 | */ |
Lev Walkin | c74ea22 | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 650 | if(TQ_FIRST(&(tc->members)) |
| 651 | || (tc->expr_type & ASN_CONSTR_MASK) |
Lev Walkin | c74ea22 | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 652 | || tc->meta_type == AMT_OBJECT |
Lev Walkin | 9c2285a | 2006-03-09 08:49:26 +0000 | [diff] [blame] | 653 | || tc->meta_type == AMT_OBJECTCLASS |
| 654 | || tc->meta_type == AMT_OBJECTFIELD |
Lev Walkin | c74ea22 | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 655 | ) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 656 | asn1p_expr_t *se; /* SubExpression */ |
Lev Walkin | 9c2285a | 2006-03-09 08:49:26 +0000 | [diff] [blame] | 657 | int put_braces = (!SEQ_OF) /* Don't need 'em, if SET OF... */ |
| 658 | && (tc->meta_type != AMT_OBJECTFIELD); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 659 | |
Lev Walkin | c74ea22 | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 660 | if(put_braces) { |
Lev Walkin | f4069d2 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 661 | if(flags & APF_NOINDENT) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 662 | safe_printf("{"); |
Lev Walkin | f4069d2 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 663 | if(!TQ_FIRST(&tc->members)) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 664 | safe_printf("}"); |
Lev Walkin | f4069d2 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 665 | } else { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 666 | safe_printf(" {"); |
Lev Walkin | f4069d2 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 667 | if(TQ_FIRST(&tc->members)) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 668 | safe_printf("\n"); |
Lev Walkin | f4069d2 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 669 | else |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 670 | safe_printf(" }"); |
Lev Walkin | f4069d2 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 671 | } |
Lev Walkin | c74ea22 | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 672 | } |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 673 | |
| 674 | TQ_FOR(se, &(tc->members), next) { |
| 675 | /* |
Lev Walkin | fd151ce | 2004-08-22 03:08:51 +0000 | [diff] [blame] | 676 | * Print the expression as it were a stand-alone type. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 677 | */ |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 678 | asn1print_expr(asn, mod, se, flags, level + 1); |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 679 | if((se->marker.flags & EM_DEFAULT) == EM_DEFAULT) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 680 | safe_printf(" DEFAULT "); |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 681 | asn1print_value(se->marker.default_value, flags); |
| 682 | } else if((se->marker.flags & EM_OPTIONAL) |
| 683 | == EM_OPTIONAL) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 684 | safe_printf(" OPTIONAL"); |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 685 | } |
Lev Walkin | ef62540 | 2005-09-05 05:17:57 +0000 | [diff] [blame] | 686 | if(TQ_NEXT(se, next)) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 687 | safe_printf(","); |
Lev Walkin | ef62540 | 2005-09-05 05:17:57 +0000 | [diff] [blame] | 688 | if(!(flags & APF_NOINDENT)) |
| 689 | INDENT("\n"); |
| 690 | } |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 691 | } |
| 692 | |
Lev Walkin | c74ea22 | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 693 | if(put_braces && TQ_FIRST(&tc->members)) { |
Lev Walkin | f4069d2 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 694 | if(!(flags & APF_NOINDENT)) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 695 | safe_printf("\n"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 696 | INDENT("}"); |
| 697 | } |
| 698 | } |
| 699 | |
Lev Walkin | 9d542d2 | 2006-03-14 16:31:37 +0000 | [diff] [blame] | 700 | if(tc->with_syntax) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 701 | safe_printf(" WITH SYNTAX {"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 702 | asn1print_with_syntax(tc->with_syntax, flags); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 703 | safe_printf("}\n"); |
Lev Walkin | 9d542d2 | 2006-03-14 16:31:37 +0000 | [diff] [blame] | 704 | } |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 705 | |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 706 | /* Right hand specialization */ |
| 707 | if(tc->rhs_pspecs) { |
| 708 | asn1p_expr_t *se; |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 709 | safe_printf("{"); |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 710 | TQ_FOR(se, &(tc->rhs_pspecs->members), next) { |
| 711 | asn1print_expr(asn, mod, se, flags, level + 1); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 712 | if(TQ_NEXT(se, next)) safe_printf(", "); |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 713 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 714 | safe_printf("}"); |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 715 | } |
| 716 | |
Lev Walkin | b1ef396 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 717 | if(!SEQ_OF && tc->constraints) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 718 | safe_printf(" "); |
Lev Walkin | 557f27d | 2006-03-21 07:46:48 +0000 | [diff] [blame] | 719 | if(tc->meta_type == AMT_VALUESET) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 720 | safe_printf("{"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 721 | asn1print_constraint(tc->constraints, flags); |
Lev Walkin | 557f27d | 2006-03-21 07:46:48 +0000 | [diff] [blame] | 722 | if(tc->meta_type == AMT_VALUESET) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 723 | safe_printf("}"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 724 | } |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 725 | |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 726 | if(tc->unique) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 727 | safe_printf(" UNIQUE"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 728 | } |
| 729 | |
| 730 | if(tc->meta_type == AMT_VALUE |
| 731 | && tc->expr_type != A1TC_EXTENSIBLE) { |
Lev Walkin | 0056aec | 2004-09-05 10:38:50 +0000 | [diff] [blame] | 732 | if(tc->expr_type == A1TC_UNIVERVAL) { |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 733 | if(tc->value) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 734 | safe_printf("("); |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 735 | asn1print_value(tc->value, flags); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 736 | safe_printf(")"); |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 737 | } |
Lev Walkin | 0056aec | 2004-09-05 10:38:50 +0000 | [diff] [blame] | 738 | } else { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 739 | if(level == 0) safe_printf(" ::= "); |
Lev Walkin | 0056aec | 2004-09-05 10:38:50 +0000 | [diff] [blame] | 740 | asn1print_value(tc->value, flags); |
| 741 | } |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 742 | } |
| 743 | |
Lev Walkin | fd151ce | 2004-08-22 03:08:51 +0000 | [diff] [blame] | 744 | /* |
Lev Walkin | f4069d2 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 745 | * The following section exists entirely for debugging. |
Lev Walkin | fd151ce | 2004-08-22 03:08:51 +0000 | [diff] [blame] | 746 | */ |
Lev Walkin | d370e9f | 2006-03-16 10:03:35 +0000 | [diff] [blame] | 747 | if(flags & APF_PRINT_CONSTRAINTS |
Lev Walkin | b1ef396 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 748 | && tc->expr_type != A1TC_EXTENSIBLE) { |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 749 | asn1p_expr_t *top_parent; |
| 750 | |
| 751 | if(tc->combined_constraints) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 752 | safe_printf("\n-- Combined constraints: "); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 753 | asn1print_constraint(tc->combined_constraints, flags); |
| 754 | } |
| 755 | |
Lev Walkin | e4d6ab8 | 2004-09-22 16:05:13 +0000 | [diff] [blame] | 756 | top_parent = asn1f_find_terminal_type_ex(asn, tc); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 757 | if(top_parent) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 758 | safe_printf("\n-- Practical constraints (%s): ", |
Lev Walkin | e8e87f1 | 2004-08-25 02:00:03 +0000 | [diff] [blame] | 759 | top_parent->Identifier); |
Lev Walkin | a28cbb9 | 2017-07-31 20:20:17 -0700 | [diff] [blame] | 760 | asn1print_constraint_explain(top_parent->Identifier, |
| 761 | top_parent->expr_type, |
Lev Walkin | e8e87f1 | 2004-08-25 02:00:03 +0000 | [diff] [blame] | 762 | tc->combined_constraints, 0); |
Lev Walkin | a2abcaa | 2017-07-23 21:08:49 +0400 | [diff] [blame] | 763 | safe_printf("\n-- OER-visible constraints (%s): ", |
| 764 | top_parent->Identifier); |
Lev Walkin | a28cbb9 | 2017-07-31 20:20:17 -0700 | [diff] [blame] | 765 | asn1print_constraint_explain(top_parent->Identifier, |
| 766 | top_parent->expr_type, |
Lev Walkin | a2abcaa | 2017-07-23 21:08:49 +0400 | [diff] [blame] | 767 | tc->combined_constraints, CPR_strict_OER_visibility); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 768 | safe_printf("\n-- PER-visible constraints (%s): ", |
Lev Walkin | b1ef396 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 769 | top_parent->Identifier); |
Lev Walkin | a28cbb9 | 2017-07-31 20:20:17 -0700 | [diff] [blame] | 770 | asn1print_constraint_explain(top_parent->Identifier, |
| 771 | top_parent->expr_type, |
Lev Walkin | a2abcaa | 2017-07-23 21:08:49 +0400 | [diff] [blame] | 772 | tc->combined_constraints, CPR_strict_PER_visibility); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 773 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 774 | safe_printf("\n"); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 775 | } |
| 776 | |
Lev Walkin | d0f7b91 | 2017-08-07 18:13:04 -0700 | [diff] [blame] | 777 | if(flags & APF_PRINT_CLASS_MATRIX) do { |
Lev Walkin | 62d95d2 | 2017-08-06 23:41:11 -0700 | [diff] [blame] | 778 | size_t col, maxidlen; |
Lev Walkin | 4dcf836 | 2017-08-07 20:10:05 -0700 | [diff] [blame] | 779 | if(tc->ioc_table == NULL) { |
Lev Walkin | d0f7b91 | 2017-08-07 18:13:04 -0700 | [diff] [blame] | 780 | if(tc->expr_type == A1TC_CLASSDEF) { |
| 781 | safe_printf("\n-- Information Object Class table is empty"); |
| 782 | } |
Lev Walkin | d370e9f | 2006-03-16 10:03:35 +0000 | [diff] [blame] | 783 | break; |
| 784 | } |
Lev Walkin | d0f7b91 | 2017-08-07 18:13:04 -0700 | [diff] [blame] | 785 | safe_printf("\n-- Information Object Set has %d entr%s:\n", |
Lev Walkin | 4dcf836 | 2017-08-07 20:10:05 -0700 | [diff] [blame] | 786 | tc->ioc_table->rows, |
| 787 | tc->ioc_table->rows==1 ? "y" : "ies"); |
| 788 | maxidlen = asn1p_ioc_table_max_identifier_length(tc->ioc_table); |
| 789 | for(ssize_t r = -1; r < (ssize_t)tc->ioc_table->rows; r++) { |
| 790 | asn1p_ioc_row_t *row; |
| 791 | row = tc->ioc_table->row[r<0?0:r]; |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 792 | if(r < 0) safe_printf("-- %s", r > 9 ? " " : ""); |
| 793 | else safe_printf("-- [%*d]", r > 9 ? 2 : 1, r+1); |
Lev Walkin | d370e9f | 2006-03-16 10:03:35 +0000 | [diff] [blame] | 794 | for(col = 0; col < row->columns; col++) { |
| 795 | struct asn1p_ioc_cell_s *cell; |
| 796 | cell = &row->column[col]; |
| 797 | if(r < 0) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 798 | safe_printf("[%*s]", maxidlen, |
Lev Walkin | d370e9f | 2006-03-16 10:03:35 +0000 | [diff] [blame] | 799 | cell->field->Identifier); |
| 800 | continue; |
| 801 | } |
| 802 | if(!cell->value) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 803 | safe_printf(" %*s ", maxidlen, "<no entry>"); |
Lev Walkin | d370e9f | 2006-03-16 10:03:35 +0000 | [diff] [blame] | 804 | continue; |
| 805 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 806 | safe_printf(" %*s ", maxidlen, |
Lev Walkin | d370e9f | 2006-03-16 10:03:35 +0000 | [diff] [blame] | 807 | cell->value->Identifier); |
| 808 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 809 | safe_printf("\n"); |
Lev Walkin | d370e9f | 2006-03-16 10:03:35 +0000 | [diff] [blame] | 810 | } |
| 811 | } while(0); |
| 812 | |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 813 | if(flags & APF_PRINT_CLASS_MATRIX |
| 814 | && tc->lhs_params) do { |
| 815 | int i; |
| 816 | if(tc->specializations.pspecs_count == 0) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 817 | safe_printf("\n-- No specializations found\n"); |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 818 | break; |
| 819 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 820 | safe_printf("\n-- Specializations list has %d entr%s:\n", |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 821 | tc->specializations.pspecs_count, |
| 822 | tc->specializations.pspecs_count == 1 ? "y" : "ies"); |
| 823 | for(i = 0; i < tc->specializations.pspecs_count; i++) { |
| 824 | asn1p_expr_t *se; |
| 825 | struct asn1p_pspec_s *pspec; |
| 826 | pspec = &tc->specializations.pspec[i]; |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 827 | safe_printf("-- "); |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 828 | TQ_FOR(se, &(pspec->rhs_pspecs->members), next) { |
| 829 | asn1print_expr(asn, mod, se, flags, level+1); |
| 830 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 831 | safe_printf("\n"); |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 832 | } |
| 833 | } while(0); |
| 834 | |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 835 | return 0; |
| 836 | } |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 837 | |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 838 | |
| 839 | static int |
| 840 | asn1print_expr_dtd(asn1p_t *asn, asn1p_module_t *mod, asn1p_expr_t *expr, enum asn1print_flags flags, int level) { |
| 841 | asn1p_expr_t *se; |
| 842 | int expr_unordered = 0; |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 843 | int dont_involve_children = 0; |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 844 | |
| 845 | switch(expr->meta_type) { |
| 846 | case AMT_TYPE: |
| 847 | case AMT_TYPEREF: |
| 848 | break; |
| 849 | default: |
| 850 | if(expr->expr_type == A1TC_UNIVERVAL) |
| 851 | break; |
| 852 | return 0; |
| 853 | } |
| 854 | |
| 855 | if(!expr->Identifier) return 0; |
| 856 | |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 857 | if(flags & APF_LINE_COMMENTS) |
| 858 | INDENT("<!-- #line %d -->\n", expr->_lineno); |
| 859 | INDENT("<!ELEMENT %s", expr->Identifier); |
| 860 | |
| 861 | if(expr->expr_type == A1TC_REFERENCE) { |
| 862 | se = asn1f_find_terminal_type_ex(asn, expr); |
| 863 | if(!se) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 864 | safe_printf(" (ANY)"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 865 | return 0; |
| 866 | } |
| 867 | expr = se; |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 868 | dont_involve_children = 1; |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 869 | } |
| 870 | |
Lev Walkin | d7963aa | 2005-03-10 15:16:56 +0000 | [diff] [blame] | 871 | if(expr->expr_type == ASN_CONSTR_CHOICE |
| 872 | || expr->expr_type == ASN_CONSTR_SEQUENCE_OF |
| 873 | || expr->expr_type == ASN_CONSTR_SET_OF |
| 874 | || expr->expr_type == ASN_CONSTR_SET |
Lev Walkin | 112d69e | 2005-03-09 20:52:15 +0000 | [diff] [blame] | 875 | || expr->expr_type == ASN_BASIC_INTEGER |
| 876 | || expr->expr_type == ASN_BASIC_ENUMERATED) { |
| 877 | expr_unordered = 1; |
| 878 | } |
| 879 | |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 880 | if(TQ_FIRST(&expr->members)) { |
| 881 | int extensible = 0; |
Lev Walkin | fbaeb85 | 2006-11-21 10:39:52 +0000 | [diff] [blame] | 882 | if(expr->expr_type == ASN_BASIC_BIT_STRING) |
| 883 | dont_involve_children = 1; |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 884 | safe_printf(" ("); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 885 | TQ_FOR(se, &(expr->members), next) { |
| 886 | if(se->expr_type == A1TC_EXTENSIBLE) { |
| 887 | extensible = 1; |
| 888 | continue; |
| 889 | } else if(!se->Identifier |
| 890 | && se->expr_type == A1TC_REFERENCE) { |
| 891 | asn1print_ref(se->reference, flags); |
| 892 | } else if(se->Identifier) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 893 | safe_printf("%s", se->Identifier); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 894 | } else { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 895 | safe_printf("ANY"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 896 | } |
| 897 | if(expr->expr_type != ASN_CONSTR_SET |
| 898 | && expr->expr_type != ASN_CONSTR_CHOICE |
| 899 | && expr->expr_type != ASN_BASIC_INTEGER |
| 900 | && expr->expr_type != ASN_BASIC_ENUMERATED) { |
| 901 | if(expr_unordered) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 902 | safe_printf("*"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 903 | else if(se->marker.flags) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 904 | safe_printf("?"); |
Lev Walkin | fbaeb85 | 2006-11-21 10:39:52 +0000 | [diff] [blame] | 905 | else if(expr->expr_type == ASN_BASIC_BIT_STRING) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 906 | safe_printf("?"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 907 | } |
| 908 | if(TQ_NEXT(se, next) |
| 909 | && TQ_NEXT(se, next)->expr_type != A1TC_EXTENSIBLE) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 910 | safe_printf(expr_unordered?"|":", "); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 911 | } |
| 912 | } |
| 913 | if(extensible) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 914 | safe_printf(expr_unordered?"|":", "); |
| 915 | safe_printf("ANY"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 916 | if(expr->expr_type != ASN_CONSTR_SET |
| 917 | && expr->expr_type != ASN_CONSTR_CHOICE |
| 918 | && expr->expr_type != ASN_BASIC_INTEGER |
| 919 | && expr->expr_type != ASN_BASIC_ENUMERATED) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 920 | safe_printf("*"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 921 | } |
| 922 | |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 923 | safe_printf(")"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 924 | if(expr->expr_type == ASN_CONSTR_SET) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 925 | safe_printf("*"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 926 | |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 927 | } else switch(expr->expr_type) { |
| 928 | case ASN_BASIC_BOOLEAN: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 929 | safe_printf(" (true|false)"); |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 930 | break; |
| 931 | case ASN_CONSTR_CHOICE: |
| 932 | case ASN_CONSTR_SET: |
| 933 | case ASN_CONSTR_SET_OF: |
| 934 | case ASN_CONSTR_SEQUENCE: |
| 935 | case ASN_CONSTR_SEQUENCE_OF: |
| 936 | case ASN_BASIC_NULL: |
| 937 | case A1TC_UNIVERVAL: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 938 | safe_printf(" EMPTY"); |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 939 | break; |
| 940 | case ASN_TYPE_ANY: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 941 | safe_printf(" ANY"); |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 942 | break; |
| 943 | case ASN_BASIC_BIT_STRING: |
| 944 | case ASN_BASIC_OCTET_STRING: |
| 945 | case ASN_BASIC_OBJECT_IDENTIFIER: |
| 946 | case ASN_BASIC_RELATIVE_OID: |
Lev Walkin | cc11653 | 2004-10-15 06:01:54 +0000 | [diff] [blame] | 947 | case ASN_BASIC_INTEGER: |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 948 | case ASN_BASIC_UTCTime: |
| 949 | case ASN_BASIC_GeneralizedTime: |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 950 | case ASN_STRING_NumericString: |
| 951 | case ASN_STRING_PrintableString: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 952 | safe_printf(" (#PCDATA)"); |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 953 | break; |
| 954 | case ASN_STRING_VisibleString: |
| 955 | case ASN_STRING_ISO646String: |
| 956 | /* Entity references, but not XML elements may be present */ |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 957 | safe_printf(" (#PCDATA)"); |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 958 | break; |
| 959 | case ASN_BASIC_REAL: /* e.g. <MINUS-INFINITY/> */ |
| 960 | case ASN_BASIC_ENUMERATED: /* e.g. <enumIdentifier1/> */ |
| 961 | default: |
| 962 | /* |
| 963 | * XML elements are allowed. |
| 964 | * For example, a UTF8String may contain "<bel/>". |
| 965 | */ |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 966 | safe_printf(" ANY"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 967 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 968 | safe_printf(">\n"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 969 | |
| 970 | /* |
| 971 | * Display the descendants (children) of the current type. |
| 972 | */ |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 973 | if(!dont_involve_children) { |
| 974 | TQ_FOR(se, &(expr->members), next) { |
| 975 | if(se->expr_type == A1TC_EXTENSIBLE) continue; |
| 976 | asn1print_expr_dtd(asn, mod, se, flags, level + 1); |
| 977 | } |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 978 | } |
| 979 | |
| 980 | return 0; |
| 981 | } |