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 | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 159 | accum += safe_printf("(%" PRIdASN ")", |
Lev Walkin | d6db802 | 2005-03-18 03:53:05 +0000 | [diff] [blame] | 160 | 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 | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 163 | accum += safe_printf("%" PRIdASN, 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 | int cc; |
| 174 | |
Lev Walkin | d9bd775 | 2004-06-05 08:17:50 +0000 | [diff] [blame] | 175 | (void)flags; /* Unused argument */ |
| 176 | |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 177 | for(cc = 0; cc < ref->comp_count; cc++) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 178 | if(cc) safe_printf("."); |
| 179 | safe_printf("%s", ref->components[cc].name); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 180 | } |
| 181 | |
| 182 | return 0; |
| 183 | } |
| 184 | |
| 185 | static int |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 186 | asn1print_tag(asn1p_expr_t *tc, enum asn1print_flags flags) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 187 | struct asn1p_type_tag_s *tag = &tc->tag; |
| 188 | |
Lev Walkin | d9bd775 | 2004-06-05 08:17:50 +0000 | [diff] [blame] | 189 | (void)flags; /* Unused argument */ |
| 190 | |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 191 | safe_printf("%s", asn1p_tag2string(tag, 0)); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 192 | |
| 193 | return 0; |
| 194 | } |
| 195 | |
| 196 | static int |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 197 | asn1print_value(asn1p_value_t *val, enum asn1print_flags flags) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 198 | |
| 199 | if(val == NULL) |
| 200 | return 0; |
| 201 | |
| 202 | switch(val->type) { |
| 203 | case ATV_NOVALUE: |
| 204 | break; |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 205 | case ATV_NULL: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 206 | safe_printf("NULL"); |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 207 | return 0; |
| 208 | case ATV_REAL: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 209 | safe_printf("%f", val->value.v_double); |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 210 | return 0; |
Lev Walkin | a9532f4 | 2006-09-17 04:52:50 +0000 | [diff] [blame] | 211 | case ATV_TYPE: |
| 212 | asn1print_expr(val->value.v_type->module->asn1p, |
| 213 | val->value.v_type->module, |
| 214 | val->value.v_type, flags, 0); |
| 215 | return 0; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 216 | case ATV_INTEGER: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 217 | safe_printf("%" PRIdASN, val->value.v_integer); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 218 | return 0; |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 219 | case ATV_MIN: safe_printf("MIN"); return 0; |
| 220 | case ATV_MAX: safe_printf("MAX"); return 0; |
| 221 | case ATV_FALSE: safe_printf("FALSE"); return 0; |
| 222 | case ATV_TRUE: safe_printf("TRUE"); return 0; |
Lev Walkin | 1e448d3 | 2005-03-24 14:26:38 +0000 | [diff] [blame] | 223 | case ATV_TUPLE: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 224 | safe_printf("{%d, %d}", |
Lev Walkin | 1e448d3 | 2005-03-24 14:26:38 +0000 | [diff] [blame] | 225 | (int)(val->value.v_integer >> 4), |
| 226 | (int)(val->value.v_integer & 0x0f)); |
| 227 | return 0; |
| 228 | case ATV_QUADRUPLE: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 229 | safe_printf("{%d, %d, %d, %d}", |
Lev Walkin | 1e448d3 | 2005-03-24 14:26:38 +0000 | [diff] [blame] | 230 | (int)((val->value.v_integer >> 24) & 0xff), |
| 231 | (int)((val->value.v_integer >> 16) & 0xff), |
| 232 | (int)((val->value.v_integer >> 8) & 0xff), |
| 233 | (int)((val->value.v_integer >> 0) & 0xff) |
| 234 | ); |
| 235 | return 0; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 236 | case ATV_STRING: |
| 237 | { |
Lev Walkin | 84fbd72 | 2005-06-15 18:41:50 +0000 | [diff] [blame] | 238 | char *p = (char *)val->value.string.buf; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 239 | putchar('"'); |
| 240 | if(strchr(p, '"')) { |
| 241 | /* Mask quotes */ |
| 242 | for(; *p; p++) { |
| 243 | if(*p == '"') |
| 244 | putchar(*p); |
| 245 | putchar(*p); |
| 246 | } |
| 247 | } else { |
| 248 | fputs(p, stdout); |
| 249 | } |
| 250 | putchar('"'); |
| 251 | } |
| 252 | return 0; |
| 253 | case ATV_UNPARSED: |
Lev Walkin | 84fbd72 | 2005-06-15 18:41:50 +0000 | [diff] [blame] | 254 | fputs((char *)val->value.string.buf, stdout); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 255 | return 0; |
| 256 | case ATV_BITVECTOR: |
| 257 | { |
| 258 | uint8_t *bitvector; |
| 259 | int bits; |
| 260 | int i; |
| 261 | |
| 262 | bitvector = val->value.binary_vector.bits; |
| 263 | bits = val->value.binary_vector.size_in_bits; |
| 264 | |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 265 | safe_printf("'"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 266 | if(bits%8) { |
| 267 | for(i = 0; i < bits; i++) { |
| 268 | uint8_t uc; |
| 269 | uc = bitvector[i>>3]; |
| 270 | putchar(((uc >> (7-(i%8)))&1)?'1':'0'); |
| 271 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 272 | safe_printf("'B"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 273 | } else { |
| 274 | char hextable[16] = "0123456789ABCDEF"; |
| 275 | for(i = 0; i < (bits>>3); i++) { |
| 276 | putchar(hextable[bitvector[i] >> 4]); |
| 277 | putchar(hextable[bitvector[i] & 0x0f]); |
| 278 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 279 | safe_printf("'H"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 280 | } |
Lev Walkin | 043af0d | 2005-02-24 21:07:35 +0000 | [diff] [blame] | 281 | return 0; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 282 | } |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 283 | case ATV_REFERENCED: |
| 284 | return asn1print_ref(val->value.reference, flags); |
Lev Walkin | 5045dfa | 2006-03-21 09:41:28 +0000 | [diff] [blame] | 285 | case ATV_VALUESET: |
| 286 | return asn1print_constraint(val->value.constraint, flags); |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 287 | case ATV_CHOICE_IDENTIFIER: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 288 | safe_printf("%s: ", val->value.choice_identifier.identifier); |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 289 | return asn1print_value(val->value.choice_identifier.value, flags); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 290 | } |
| 291 | |
| 292 | assert(val->type || !"Unknown"); |
| 293 | |
| 294 | return 0; |
| 295 | } |
| 296 | |
| 297 | static int |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 298 | asn1print_constraint(asn1p_constraint_t *ct, enum asn1print_flags flags) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 299 | int symno = 0; |
| 300 | |
| 301 | if(ct == 0) return 0; |
| 302 | |
| 303 | if(ct->type == ACT_CA_SET) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 304 | safe_printf("("); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 305 | |
| 306 | switch(ct->type) { |
Lev Walkin | ff7dd14 | 2005-03-20 12:58:00 +0000 | [diff] [blame] | 307 | case ACT_EL_TYPE: |
Lev Walkin | 5045dfa | 2006-03-21 09:41:28 +0000 | [diff] [blame] | 308 | asn1print_value(ct->containedSubtype, flags); |
Lev Walkin | ff7dd14 | 2005-03-20 12:58:00 +0000 | [diff] [blame] | 309 | break; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 310 | case ACT_EL_VALUE: |
| 311 | asn1print_value(ct->value, flags); |
| 312 | break; |
| 313 | case ACT_EL_RANGE: |
| 314 | case ACT_EL_LLRANGE: |
| 315 | case ACT_EL_RLRANGE: |
| 316 | case ACT_EL_ULRANGE: |
| 317 | asn1print_value(ct->range_start, flags); |
| 318 | switch(ct->type) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 319 | case ACT_EL_RANGE: safe_printf(".."); break; |
| 320 | case ACT_EL_LLRANGE: safe_printf("<.."); break; |
| 321 | case ACT_EL_RLRANGE: safe_printf("..<"); break; |
| 322 | case ACT_EL_ULRANGE: safe_printf("<..<"); break; |
| 323 | default: safe_printf("?..?"); break; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 324 | } |
| 325 | asn1print_value(ct->range_stop, flags); |
| 326 | break; |
| 327 | case ACT_EL_EXT: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 328 | safe_printf("..."); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 329 | break; |
| 330 | case ACT_CT_SIZE: |
| 331 | case ACT_CT_FROM: |
| 332 | switch(ct->type) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 333 | case ACT_CT_SIZE: safe_printf("SIZE("); break; |
| 334 | case ACT_CT_FROM: safe_printf("FROM("); break; |
| 335 | default: safe_printf("??? ("); break; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 336 | } |
| 337 | assert(ct->el_count != 0); |
| 338 | assert(ct->el_count == 1); |
| 339 | asn1print_constraint(ct->elements[0], flags); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 340 | safe_printf(")"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 341 | break; |
| 342 | case ACT_CT_WCOMP: |
Lev Walkin | e596bf0 | 2005-03-28 15:01:27 +0000 | [diff] [blame] | 343 | assert(ct->el_count != 0); |
| 344 | assert(ct->el_count == 1); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 345 | safe_printf("WITH COMPONENT ("); |
Lev Walkin | e596bf0 | 2005-03-28 15:01:27 +0000 | [diff] [blame] | 346 | asn1print_constraint(ct->elements[0], flags); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 347 | safe_printf(")"); |
Lev Walkin | 8638f0d | 2005-03-28 07:50:06 +0000 | [diff] [blame] | 348 | break; |
Lev Walkin | e596bf0 | 2005-03-28 15:01:27 +0000 | [diff] [blame] | 349 | case ACT_CT_WCOMPS: { |
| 350 | unsigned int i; |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 351 | safe_printf("WITH COMPONENTS { "); |
Lev Walkin | e596bf0 | 2005-03-28 15:01:27 +0000 | [diff] [blame] | 352 | for(i = 0; i < ct->el_count; i++) { |
| 353 | asn1p_constraint_t *cel = ct->elements[i]; |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 354 | if(i) safe_printf(", "); |
| 355 | safe_fwrite(cel->value->value.string.buf, |
Lev Walkin | e596bf0 | 2005-03-28 15:01:27 +0000 | [diff] [blame] | 356 | 1, cel->value->value.string.size, |
| 357 | stdout); |
| 358 | if(cel->el_count) { |
| 359 | assert(cel->el_count == 1); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 360 | safe_printf(" "); |
Lev Walkin | e596bf0 | 2005-03-28 15:01:27 +0000 | [diff] [blame] | 361 | asn1print_constraint(cel->elements[0], |
| 362 | flags); |
| 363 | } |
| 364 | switch(cel->presence) { |
| 365 | case ACPRES_DEFAULT: break; |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 366 | case ACPRES_PRESENT: safe_printf(" PRESENT"); break; |
| 367 | case ACPRES_ABSENT: safe_printf(" ABSENT"); break; |
| 368 | case ACPRES_OPTIONAL: safe_printf(" OPTIONAL");break; |
Lev Walkin | e596bf0 | 2005-03-28 15:01:27 +0000 | [diff] [blame] | 369 | } |
| 370 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 371 | safe_printf(" }"); |
Lev Walkin | e596bf0 | 2005-03-28 15:01:27 +0000 | [diff] [blame] | 372 | } |
Lev Walkin | 8638f0d | 2005-03-28 07:50:06 +0000 | [diff] [blame] | 373 | break; |
Lev Walkin | 1893ddf | 2005-03-20 14:28:32 +0000 | [diff] [blame] | 374 | case ACT_CT_CTDBY: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 375 | safe_printf("CONSTRAINED BY "); |
Lev Walkin | 1893ddf | 2005-03-20 14:28:32 +0000 | [diff] [blame] | 376 | assert(ct->value->type == ATV_UNPARSED); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 377 | safe_fwrite(ct->value->value.string.buf, |
Lev Walkin | 1893ddf | 2005-03-20 14:28:32 +0000 | [diff] [blame] | 378 | 1, ct->value->value.string.size, stdout); |
Lev Walkin | a9532f4 | 2006-09-17 04:52:50 +0000 | [diff] [blame] | 379 | break; |
| 380 | case ACT_CT_CTNG: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 381 | safe_printf("CONTAINING "); |
Lev Walkin | a9532f4 | 2006-09-17 04:52:50 +0000 | [diff] [blame] | 382 | asn1print_expr(ct->value->value.v_type->module->asn1p, |
| 383 | ct->value->value.v_type->module, |
| 384 | ct->value->value.v_type, |
| 385 | flags, 1); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 386 | break; |
Lev Walkin | 5c541f1 | 2006-10-18 18:40:14 +0000 | [diff] [blame] | 387 | case ACT_CT_PATTERN: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 388 | safe_printf("PATTERN "); |
Lev Walkin | 5c541f1 | 2006-10-18 18:40:14 +0000 | [diff] [blame] | 389 | asn1print_value(ct->value, flags); |
Lev Walkin | 5c541f1 | 2006-10-18 18:40:14 +0000 | [diff] [blame] | 390 | break; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 391 | case ACT_CA_SET: symno++; |
| 392 | case ACT_CA_CRC: symno++; |
| 393 | case ACT_CA_CSV: symno++; |
| 394 | case ACT_CA_UNI: symno++; |
| 395 | case ACT_CA_INT: symno++; |
| 396 | case ACT_CA_EXC: |
| 397 | { |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 398 | char *symtable[] = { " EXCEPT ", " ^ ", " | ", ",", |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 399 | "", "(" }; |
Lev Walkin | 0056aec | 2004-09-05 10:38:50 +0000 | [diff] [blame] | 400 | unsigned int i; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 401 | for(i = 0; i < ct->el_count; i++) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 402 | if(i) fputs(symtable[symno], stdout); |
| 403 | if(ct->type == ACT_CA_CRC) fputs("{", stdout); |
Lev Walkin | 1e448d3 | 2005-03-24 14:26:38 +0000 | [diff] [blame] | 404 | asn1print_constraint(ct->elements[i], flags); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 405 | if(ct->type == ACT_CA_CRC) fputs("}", stdout); |
| 406 | if(i+1 < ct->el_count |
| 407 | && ct->type == ACT_CA_SET) |
| 408 | fputs(")", stdout); |
| 409 | } |
| 410 | } |
| 411 | break; |
Lev Walkin | 1e448d3 | 2005-03-24 14:26:38 +0000 | [diff] [blame] | 412 | case ACT_CA_AEX: |
| 413 | assert(ct->el_count == 1); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 414 | safe_printf("ALL EXCEPT "); |
Lev Walkin | 1e448d3 | 2005-03-24 14:26:38 +0000 | [diff] [blame] | 415 | asn1print_constraint(ct->elements[0], flags); |
| 416 | break; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 417 | case ACT_INVALID: |
| 418 | assert(ct->type != ACT_INVALID); |
| 419 | break; |
| 420 | } |
| 421 | |
| 422 | if(ct->type == ACT_CA_SET) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 423 | safe_printf(")"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 424 | |
| 425 | return 0; |
| 426 | } |
| 427 | |
| 428 | static int |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 429 | asn1print_params(asn1p_paramlist_t *pl, enum asn1print_flags flags) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 430 | if(pl) { |
| 431 | int i; |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 432 | safe_printf("{"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 433 | for(i = 0; i < pl->params_count; i++) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 434 | if(i) safe_printf(", "); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 435 | if(pl->params[i].governor) { |
| 436 | asn1print_ref(pl->params[i].governor, flags); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 437 | safe_printf(":"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 438 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 439 | safe_printf("%s", pl->params[i].argument); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 440 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 441 | safe_printf("}"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 442 | } |
| 443 | |
| 444 | return 0; |
| 445 | } |
| 446 | |
| 447 | static int |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 448 | asn1print_with_syntax(asn1p_wsyntx_t *wx, enum asn1print_flags flags) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 449 | if(wx) { |
| 450 | asn1p_wsyntx_chunk_t *wc; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 451 | TQ_FOR(wc, &(wx->chunks), next) { |
Lev Walkin | 9d542d2 | 2006-03-14 16:31:37 +0000 | [diff] [blame] | 452 | switch(wc->type) { |
| 453 | case WC_LITERAL: |
Lev Walkin | 57074f1 | 2006-03-16 05:11:14 +0000 | [diff] [blame] | 454 | case WC_WHITESPACE: |
Lev Walkin | d370e9f | 2006-03-16 10:03:35 +0000 | [diff] [blame] | 455 | case WC_FIELD: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 456 | safe_printf("%s", wc->content.token); |
Lev Walkin | 9d542d2 | 2006-03-14 16:31:37 +0000 | [diff] [blame] | 457 | break; |
Lev Walkin | 9d542d2 | 2006-03-14 16:31:37 +0000 | [diff] [blame] | 458 | case WC_OPTIONALGROUP: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 459 | safe_printf("["); |
Lev Walkin | 9d542d2 | 2006-03-14 16:31:37 +0000 | [diff] [blame] | 460 | asn1print_with_syntax(wc->content.syntax,flags); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 461 | safe_printf("]"); |
Lev Walkin | 9d542d2 | 2006-03-14 16:31:37 +0000 | [diff] [blame] | 462 | break; |
| 463 | } |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 464 | } |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 465 | } |
| 466 | |
| 467 | return 0; |
| 468 | } |
| 469 | |
| 470 | static int |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 471 | asn1print_crange_value(asn1cnst_edge_t *edge, int as_char) { |
| 472 | switch(edge->type) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 473 | case ARE_MIN: safe_printf("MIN"); break; |
| 474 | case ARE_MAX: safe_printf("MAX"); break; |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 475 | case ARE_VALUE: |
| 476 | if(as_char) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 477 | safe_printf("\"%c\"", (unsigned char)edge->value); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 478 | } else { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 479 | safe_printf("%" PRIdASN, edge->value); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 480 | } |
| 481 | } |
| 482 | return 0; |
| 483 | } |
| 484 | |
| 485 | static int |
Lev Walkin | a2abcaa | 2017-07-23 21:08:49 +0400 | [diff] [blame] | 486 | asn1print_constraint_explain_type(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] | 487 | asn1cnst_range_t *range; |
| 488 | int as_char = (type==ACT_CT_FROM); |
| 489 | int i; |
| 490 | |
Lev Walkin | a2abcaa | 2017-07-23 21:08:49 +0400 | [diff] [blame] | 491 | range = asn1constraint_compute_constraint_range(expr_type, ct, type, 0, 0, cpr); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 492 | if(!range) return -1; |
| 493 | |
Lev Walkin | a2abcaa | 2017-07-23 21:08:49 +0400 | [diff] [blame] | 494 | if(range->incompatible) return 0; |
| 495 | |
| 496 | if((cpr & CPR_strict_OER_visibility) && range->not_OER_visible) { |
| 497 | asn1constraint_range_free(range); |
| 498 | return 0; |
| 499 | } |
| 500 | |
| 501 | if((cpr & CPR_strict_PER_visibility) && range->not_PER_visible) { |
Lev Walkin | e8e87f1 | 2004-08-25 02:00:03 +0000 | [diff] [blame] | 502 | asn1constraint_range_free(range); |
| 503 | return 0; |
| 504 | } |
| 505 | |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 506 | switch(type) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 507 | case ACT_CT_FROM: safe_printf("(FROM("); break; |
| 508 | case ACT_CT_SIZE: safe_printf("(SIZE("); break; |
| 509 | default: safe_printf("("); break; |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 510 | } |
| 511 | for(i = -1; i < range->el_count; i++) { |
| 512 | asn1cnst_range_t *r; |
| 513 | if(i == -1) { |
| 514 | if(range->el_count) continue; |
| 515 | r = range; |
| 516 | } else { |
| 517 | r = range->elements[i]; |
| 518 | } |
| 519 | if(i > 0) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 520 | safe_printf(" | "); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 521 | } |
| 522 | asn1print_crange_value(&r->left, as_char); |
| 523 | if(r->left.type != r->right.type |
| 524 | || r->left.value != r->right.value) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 525 | safe_printf(".."); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 526 | asn1print_crange_value(&r->right, as_char); |
| 527 | } |
| 528 | } |
| 529 | if(range->extensible) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 530 | safe_printf(",..."); |
| 531 | safe_printf(type==ACT_EL_RANGE?")":"))"); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 532 | |
| 533 | if(range->empty_constraint) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 534 | safe_printf(":Empty!"); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 535 | |
| 536 | asn1constraint_range_free(range); |
| 537 | return 0; |
| 538 | } |
| 539 | |
| 540 | static int |
| 541 | asn1print_constraint_explain(asn1p_expr_type_e expr_type, |
Lev Walkin | a2abcaa | 2017-07-23 21:08:49 +0400 | [diff] [blame] | 542 | asn1p_constraint_t *ct, enum cpr_flags cpr) { |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 543 | |
Lev Walkin | a2abcaa | 2017-07-23 21:08:49 +0400 | [diff] [blame] | 544 | asn1print_constraint_explain_type(expr_type, ct, ACT_EL_RANGE, cpr); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 545 | safe_printf(" "); |
Lev Walkin | a2abcaa | 2017-07-23 21:08:49 +0400 | [diff] [blame] | 546 | asn1print_constraint_explain_type(expr_type, ct, ACT_CT_SIZE, cpr); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 547 | safe_printf(" "); |
Lev Walkin | a2abcaa | 2017-07-23 21:08:49 +0400 | [diff] [blame] | 548 | asn1print_constraint_explain_type(expr_type, ct, ACT_CT_FROM, cpr); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 549 | |
| 550 | return 0; |
| 551 | } |
| 552 | |
| 553 | static int |
| 554 | 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] | 555 | int SEQ_OF = 0; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 556 | |
Lev Walkin | f4069d2 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 557 | if(flags & APF_LINE_COMMENTS && !(flags & APF_NOINDENT)) |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 558 | INDENT("-- #line %d\n", tc->_lineno); |
Lev Walkin | ef62540 | 2005-09-05 05:17:57 +0000 | [diff] [blame] | 559 | |
| 560 | /* Reconstruct compiler directive information */ |
| 561 | if((tc->marker.flags & EM_INDIRECT) |
| 562 | && (tc->marker.flags & EM_OMITABLE) != EM_OMITABLE) { |
| 563 | if((flags & APF_NOINDENT)) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 564 | safe_printf(" --<ASN1C.RepresentAsPointer>-- "); |
Lev Walkin | ef62540 | 2005-09-05 05:17:57 +0000 | [diff] [blame] | 565 | else |
| 566 | INDENT("--<ASN1C.RepresentAsPointer>--\n"); |
| 567 | } |
| 568 | |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 569 | if(tc->Identifier |
| 570 | && (!(tc->meta_type == AMT_VALUE && tc->expr_type == A1TC_REFERENCE) |
| 571 | || level == 0)) |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 572 | INDENT("%s", tc->Identifier); |
| 573 | |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 574 | if(tc->lhs_params) { |
| 575 | asn1print_params(tc->lhs_params, flags); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 576 | } |
| 577 | |
| 578 | if(tc->meta_type != AMT_VALUE |
Lev Walkin | c74ea22 | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 579 | && tc->meta_type != AMT_VALUESET |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 580 | && tc->expr_type != A1TC_EXTENSIBLE) { |
| 581 | if(level) { |
Lev Walkin | f4069d2 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 582 | if(tc->Identifier && !(flags & APF_NOINDENT)) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 583 | safe_printf("\t"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 584 | } else { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 585 | safe_printf(" ::="); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 586 | } |
| 587 | } |
| 588 | |
| 589 | if(tc->tag.tag_class) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 590 | safe_printf(" "); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 591 | asn1print_tag(tc, flags); |
| 592 | } |
| 593 | |
| 594 | switch(tc->expr_type) { |
| 595 | case A1TC_EXTENSIBLE: |
| 596 | if(tc->value) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 597 | safe_printf("!"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 598 | asn1print_value(tc->value, flags); |
| 599 | } |
| 600 | break; |
Lev Walkin | fd151ce | 2004-08-22 03:08:51 +0000 | [diff] [blame] | 601 | case A1TC_COMPONENTS_OF: |
| 602 | SEQ_OF = 1; /* Equivalent to SET OF for printint purposes */ |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 603 | safe_printf(" COMPONENTS OF"); |
Lev Walkin | fd151ce | 2004-08-22 03:08:51 +0000 | [diff] [blame] | 604 | break; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 605 | case A1TC_REFERENCE: |
| 606 | case A1TC_UNIVERVAL: |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 607 | break; |
| 608 | case A1TC_CLASSDEF: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 609 | safe_printf(" CLASS"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 610 | break; |
Lev Walkin | 9c2285a | 2006-03-09 08:49:26 +0000 | [diff] [blame] | 611 | case A1TC_CLASSFIELD_TFS ... A1TC_CLASSFIELD_OSFS: |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 612 | /* Nothing to print here */ |
| 613 | break; |
Lev Walkin | b1ef396 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 614 | case ASN_CONSTR_SET_OF: |
| 615 | case ASN_CONSTR_SEQUENCE_OF: |
| 616 | SEQ_OF = 1; |
| 617 | if(tc->expr_type == ASN_CONSTR_SET_OF) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 618 | safe_printf(" SET"); |
Lev Walkin | b1ef396 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 619 | else |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 620 | safe_printf(" SEQUENCE"); |
Lev Walkin | b1ef396 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 621 | if(tc->constraints) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 622 | safe_printf(" "); |
Lev Walkin | b1ef396 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 623 | asn1print_constraint(tc->constraints, flags); |
| 624 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 625 | safe_printf(" OF"); |
Lev Walkin | b1ef396 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 626 | break; |
Lev Walkin | 5045dfa | 2006-03-21 09:41:28 +0000 | [diff] [blame] | 627 | case A1TC_VALUESET: |
| 628 | break; |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 629 | default: |
| 630 | { |
| 631 | char *p = ASN_EXPR_TYPE2STR(tc->expr_type); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 632 | safe_printf(" %s", p?p:"<unknown type!>"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 633 | } |
| 634 | break; |
| 635 | } |
| 636 | |
Lev Walkin | b9d0ae3 | 2005-06-02 04:06:24 +0000 | [diff] [blame] | 637 | /* |
| 638 | * Put the name of the referred type. |
| 639 | */ |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 640 | if(tc->reference) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 641 | safe_printf(" "); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 642 | asn1print_ref(tc->reference, flags); |
| 643 | } |
| 644 | |
Lev Walkin | 5045dfa | 2006-03-21 09:41:28 +0000 | [diff] [blame] | 645 | if(tc->meta_type == AMT_VALUESET && level == 0) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 646 | safe_printf(" ::="); |
Lev Walkin | c74ea22 | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 647 | |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 648 | /* |
| 649 | * Display the descendants (children) of the current type. |
| 650 | */ |
Lev Walkin | c74ea22 | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 651 | if(TQ_FIRST(&(tc->members)) |
| 652 | || (tc->expr_type & ASN_CONSTR_MASK) |
Lev Walkin | c74ea22 | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 653 | || tc->meta_type == AMT_OBJECT |
Lev Walkin | 9c2285a | 2006-03-09 08:49:26 +0000 | [diff] [blame] | 654 | || tc->meta_type == AMT_OBJECTCLASS |
| 655 | || tc->meta_type == AMT_OBJECTFIELD |
Lev Walkin | c74ea22 | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 656 | ) { |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 657 | asn1p_expr_t *se; /* SubExpression */ |
Lev Walkin | 9c2285a | 2006-03-09 08:49:26 +0000 | [diff] [blame] | 658 | int put_braces = (!SEQ_OF) /* Don't need 'em, if SET OF... */ |
| 659 | && (tc->meta_type != AMT_OBJECTFIELD); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 660 | |
Lev Walkin | c74ea22 | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 661 | if(put_braces) { |
Lev Walkin | f4069d2 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 662 | if(flags & APF_NOINDENT) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 663 | safe_printf("{"); |
Lev Walkin | f4069d2 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 664 | if(!TQ_FIRST(&tc->members)) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 665 | safe_printf("}"); |
Lev Walkin | f4069d2 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 666 | } else { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 667 | safe_printf(" {"); |
Lev Walkin | f4069d2 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 668 | if(TQ_FIRST(&tc->members)) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 669 | safe_printf("\n"); |
Lev Walkin | f4069d2 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 670 | else |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 671 | safe_printf(" }"); |
Lev Walkin | f4069d2 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 672 | } |
Lev Walkin | c74ea22 | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 673 | } |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 674 | |
| 675 | TQ_FOR(se, &(tc->members), next) { |
| 676 | /* |
Lev Walkin | fd151ce | 2004-08-22 03:08:51 +0000 | [diff] [blame] | 677 | * Print the expression as it were a stand-alone type. |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 678 | */ |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 679 | asn1print_expr(asn, mod, se, flags, level + 1); |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 680 | if((se->marker.flags & EM_DEFAULT) == EM_DEFAULT) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 681 | safe_printf(" DEFAULT "); |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 682 | asn1print_value(se->marker.default_value, flags); |
| 683 | } else if((se->marker.flags & EM_OPTIONAL) |
| 684 | == EM_OPTIONAL) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 685 | safe_printf(" OPTIONAL"); |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 686 | } |
Lev Walkin | ef62540 | 2005-09-05 05:17:57 +0000 | [diff] [blame] | 687 | if(TQ_NEXT(se, next)) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 688 | safe_printf(","); |
Lev Walkin | ef62540 | 2005-09-05 05:17:57 +0000 | [diff] [blame] | 689 | if(!(flags & APF_NOINDENT)) |
| 690 | INDENT("\n"); |
| 691 | } |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 692 | } |
| 693 | |
Lev Walkin | c74ea22 | 2004-08-25 02:27:47 +0000 | [diff] [blame] | 694 | if(put_braces && TQ_FIRST(&tc->members)) { |
Lev Walkin | f4069d2 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 695 | if(!(flags & APF_NOINDENT)) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 696 | safe_printf("\n"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 697 | INDENT("}"); |
| 698 | } |
| 699 | } |
| 700 | |
Lev Walkin | 9d542d2 | 2006-03-14 16:31:37 +0000 | [diff] [blame] | 701 | if(tc->with_syntax) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 702 | safe_printf(" WITH SYNTAX {"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 703 | asn1print_with_syntax(tc->with_syntax, flags); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 704 | safe_printf("}\n"); |
Lev Walkin | 9d542d2 | 2006-03-14 16:31:37 +0000 | [diff] [blame] | 705 | } |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 706 | |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 707 | /* Right hand specialization */ |
| 708 | if(tc->rhs_pspecs) { |
| 709 | asn1p_expr_t *se; |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 710 | safe_printf("{"); |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 711 | TQ_FOR(se, &(tc->rhs_pspecs->members), next) { |
| 712 | asn1print_expr(asn, mod, se, flags, level + 1); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 713 | if(TQ_NEXT(se, next)) safe_printf(", "); |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 714 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 715 | safe_printf("}"); |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 716 | } |
| 717 | |
Lev Walkin | b1ef396 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 718 | if(!SEQ_OF && tc->constraints) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 719 | safe_printf(" "); |
Lev Walkin | 557f27d | 2006-03-21 07:46:48 +0000 | [diff] [blame] | 720 | if(tc->meta_type == AMT_VALUESET) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 721 | safe_printf("{"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 722 | asn1print_constraint(tc->constraints, flags); |
Lev Walkin | 557f27d | 2006-03-21 07:46:48 +0000 | [diff] [blame] | 723 | if(tc->meta_type == AMT_VALUESET) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 724 | safe_printf("}"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 725 | } |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 726 | |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 727 | if(tc->unique) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 728 | safe_printf(" UNIQUE"); |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 729 | } |
| 730 | |
| 731 | if(tc->meta_type == AMT_VALUE |
| 732 | && tc->expr_type != A1TC_EXTENSIBLE) { |
Lev Walkin | 0056aec | 2004-09-05 10:38:50 +0000 | [diff] [blame] | 733 | if(tc->expr_type == A1TC_UNIVERVAL) { |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 734 | if(tc->value) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 735 | safe_printf("("); |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 736 | asn1print_value(tc->value, flags); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 737 | safe_printf(")"); |
Lev Walkin | b1e0708 | 2004-09-15 11:44:55 +0000 | [diff] [blame] | 738 | } |
Lev Walkin | 0056aec | 2004-09-05 10:38:50 +0000 | [diff] [blame] | 739 | } else { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 740 | if(level == 0) safe_printf(" ::= "); |
Lev Walkin | 0056aec | 2004-09-05 10:38:50 +0000 | [diff] [blame] | 741 | asn1print_value(tc->value, flags); |
| 742 | } |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 743 | } |
| 744 | |
Lev Walkin | fd151ce | 2004-08-22 03:08:51 +0000 | [diff] [blame] | 745 | /* |
Lev Walkin | f4069d2 | 2005-02-15 07:06:05 +0000 | [diff] [blame] | 746 | * The following section exists entirely for debugging. |
Lev Walkin | fd151ce | 2004-08-22 03:08:51 +0000 | [diff] [blame] | 747 | */ |
Lev Walkin | d370e9f | 2006-03-16 10:03:35 +0000 | [diff] [blame] | 748 | if(flags & APF_PRINT_CONSTRAINTS |
Lev Walkin | b1ef396 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 749 | && tc->expr_type != A1TC_EXTENSIBLE) { |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 750 | asn1p_expr_t *top_parent; |
| 751 | |
| 752 | if(tc->combined_constraints) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 753 | safe_printf("\n-- Combined constraints: "); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 754 | asn1print_constraint(tc->combined_constraints, flags); |
| 755 | } |
| 756 | |
Lev Walkin | e4d6ab8 | 2004-09-22 16:05:13 +0000 | [diff] [blame] | 757 | top_parent = asn1f_find_terminal_type_ex(asn, tc); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 758 | if(top_parent) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 759 | safe_printf("\n-- Practical constraints (%s): ", |
Lev Walkin | e8e87f1 | 2004-08-25 02:00:03 +0000 | [diff] [blame] | 760 | top_parent->Identifier); |
| 761 | asn1print_constraint_explain(top_parent->expr_type, |
| 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); |
| 765 | asn1print_constraint_explain(top_parent->expr_type, |
| 766 | tc->combined_constraints, CPR_strict_OER_visibility); |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 767 | safe_printf("\n-- PER-visible constraints (%s): ", |
Lev Walkin | b1ef396 | 2004-08-20 13:24:28 +0000 | [diff] [blame] | 768 | top_parent->Identifier); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 769 | asn1print_constraint_explain(top_parent->expr_type, |
Lev Walkin | a2abcaa | 2017-07-23 21:08:49 +0400 | [diff] [blame] | 770 | tc->combined_constraints, CPR_strict_PER_visibility); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 771 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 772 | safe_printf("\n"); |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 773 | } |
| 774 | |
Lev Walkin | d370e9f | 2006-03-16 10:03:35 +0000 | [diff] [blame] | 775 | if(flags & APF_PRINT_CLASS_MATRIX |
| 776 | && tc->expr_type == A1TC_CLASSDEF) do { |
| 777 | int r, col, maxidlen; |
| 778 | if(tc->object_class_matrix.rows == 0) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 779 | safe_printf("\n-- Class matrix is empty"); |
Lev Walkin | d370e9f | 2006-03-16 10:03:35 +0000 | [diff] [blame] | 780 | break; |
| 781 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 782 | safe_printf("\n-- Class matrix has %d entr%s:\n", |
Lev Walkin | d370e9f | 2006-03-16 10:03:35 +0000 | [diff] [blame] | 783 | tc->object_class_matrix.rows, |
| 784 | tc->object_class_matrix.rows==1 ? "y" : "ies"); |
| 785 | maxidlen = tc->object_class_matrix.max_identifier_length; |
| 786 | for(r = -1; r < tc->object_class_matrix.rows; r++) { |
| 787 | struct asn1p_ioc_row_s *row; |
| 788 | row = tc->object_class_matrix.row[r<0?0:r]; |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 789 | if(r < 0) safe_printf("-- %s", r > 9 ? " " : ""); |
| 790 | else safe_printf("-- [%*d]", r > 9 ? 2 : 1, r+1); |
Lev Walkin | d370e9f | 2006-03-16 10:03:35 +0000 | [diff] [blame] | 791 | for(col = 0; col < row->columns; col++) { |
| 792 | struct asn1p_ioc_cell_s *cell; |
| 793 | cell = &row->column[col]; |
| 794 | if(r < 0) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 795 | safe_printf("[%*s]", maxidlen, |
Lev Walkin | d370e9f | 2006-03-16 10:03:35 +0000 | [diff] [blame] | 796 | cell->field->Identifier); |
| 797 | continue; |
| 798 | } |
| 799 | if(!cell->value) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 800 | safe_printf(" %*s ", maxidlen, "<no entry>"); |
Lev Walkin | d370e9f | 2006-03-16 10:03:35 +0000 | [diff] [blame] | 801 | continue; |
| 802 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 803 | safe_printf(" %*s ", maxidlen, |
Lev Walkin | d370e9f | 2006-03-16 10:03:35 +0000 | [diff] [blame] | 804 | cell->value->Identifier); |
| 805 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 806 | safe_printf("\n"); |
Lev Walkin | d370e9f | 2006-03-16 10:03:35 +0000 | [diff] [blame] | 807 | } |
| 808 | } while(0); |
| 809 | |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 810 | if(flags & APF_PRINT_CLASS_MATRIX |
| 811 | && tc->lhs_params) do { |
| 812 | int i; |
| 813 | if(tc->specializations.pspecs_count == 0) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 814 | safe_printf("\n-- No specializations found\n"); |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 815 | break; |
| 816 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 817 | safe_printf("\n-- Specializations list has %d entr%s:\n", |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 818 | tc->specializations.pspecs_count, |
| 819 | tc->specializations.pspecs_count == 1 ? "y" : "ies"); |
| 820 | for(i = 0; i < tc->specializations.pspecs_count; i++) { |
| 821 | asn1p_expr_t *se; |
| 822 | struct asn1p_pspec_s *pspec; |
| 823 | pspec = &tc->specializations.pspec[i]; |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 824 | safe_printf("-- "); |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 825 | TQ_FOR(se, &(pspec->rhs_pspecs->members), next) { |
| 826 | asn1print_expr(asn, mod, se, flags, level+1); |
| 827 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 828 | safe_printf("\n"); |
Lev Walkin | a00d6b3 | 2006-03-21 03:40:38 +0000 | [diff] [blame] | 829 | } |
| 830 | } while(0); |
| 831 | |
Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 832 | return 0; |
| 833 | } |
Lev Walkin | 3140e0e | 2004-08-18 04:50:37 +0000 | [diff] [blame] | 834 | |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 835 | |
| 836 | static int |
| 837 | asn1print_expr_dtd(asn1p_t *asn, asn1p_module_t *mod, asn1p_expr_t *expr, enum asn1print_flags flags, int level) { |
| 838 | asn1p_expr_t *se; |
| 839 | int expr_unordered = 0; |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 840 | int dont_involve_children = 0; |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 841 | |
| 842 | switch(expr->meta_type) { |
| 843 | case AMT_TYPE: |
| 844 | case AMT_TYPEREF: |
| 845 | break; |
| 846 | default: |
| 847 | if(expr->expr_type == A1TC_UNIVERVAL) |
| 848 | break; |
| 849 | return 0; |
| 850 | } |
| 851 | |
| 852 | if(!expr->Identifier) return 0; |
| 853 | |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 854 | if(flags & APF_LINE_COMMENTS) |
| 855 | INDENT("<!-- #line %d -->\n", expr->_lineno); |
| 856 | INDENT("<!ELEMENT %s", expr->Identifier); |
| 857 | |
| 858 | if(expr->expr_type == A1TC_REFERENCE) { |
| 859 | se = asn1f_find_terminal_type_ex(asn, expr); |
| 860 | if(!se) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 861 | safe_printf(" (ANY)"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 862 | return 0; |
| 863 | } |
| 864 | expr = se; |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 865 | dont_involve_children = 1; |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 866 | } |
| 867 | |
Lev Walkin | d7963aa | 2005-03-10 15:16:56 +0000 | [diff] [blame] | 868 | if(expr->expr_type == ASN_CONSTR_CHOICE |
| 869 | || expr->expr_type == ASN_CONSTR_SEQUENCE_OF |
| 870 | || expr->expr_type == ASN_CONSTR_SET_OF |
| 871 | || expr->expr_type == ASN_CONSTR_SET |
Lev Walkin | 112d69e | 2005-03-09 20:52:15 +0000 | [diff] [blame] | 872 | || expr->expr_type == ASN_BASIC_INTEGER |
| 873 | || expr->expr_type == ASN_BASIC_ENUMERATED) { |
| 874 | expr_unordered = 1; |
| 875 | } |
| 876 | |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 877 | if(TQ_FIRST(&expr->members)) { |
| 878 | int extensible = 0; |
Lev Walkin | fbaeb85 | 2006-11-21 10:39:52 +0000 | [diff] [blame] | 879 | if(expr->expr_type == ASN_BASIC_BIT_STRING) |
| 880 | dont_involve_children = 1; |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 881 | safe_printf(" ("); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 882 | TQ_FOR(se, &(expr->members), next) { |
| 883 | if(se->expr_type == A1TC_EXTENSIBLE) { |
| 884 | extensible = 1; |
| 885 | continue; |
| 886 | } else if(!se->Identifier |
| 887 | && se->expr_type == A1TC_REFERENCE) { |
| 888 | asn1print_ref(se->reference, flags); |
| 889 | } else if(se->Identifier) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 890 | safe_printf("%s", se->Identifier); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 891 | } else { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 892 | safe_printf("ANY"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 893 | } |
| 894 | if(expr->expr_type != ASN_CONSTR_SET |
| 895 | && expr->expr_type != ASN_CONSTR_CHOICE |
| 896 | && expr->expr_type != ASN_BASIC_INTEGER |
| 897 | && expr->expr_type != ASN_BASIC_ENUMERATED) { |
| 898 | if(expr_unordered) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 899 | safe_printf("*"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 900 | else if(se->marker.flags) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 901 | safe_printf("?"); |
Lev Walkin | fbaeb85 | 2006-11-21 10:39:52 +0000 | [diff] [blame] | 902 | else if(expr->expr_type == ASN_BASIC_BIT_STRING) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 903 | safe_printf("?"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 904 | } |
| 905 | if(TQ_NEXT(se, next) |
| 906 | && TQ_NEXT(se, next)->expr_type != A1TC_EXTENSIBLE) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 907 | safe_printf(expr_unordered?"|":", "); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 908 | } |
| 909 | } |
| 910 | if(extensible) { |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 911 | safe_printf(expr_unordered?"|":", "); |
| 912 | safe_printf("ANY"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 913 | if(expr->expr_type != ASN_CONSTR_SET |
| 914 | && expr->expr_type != ASN_CONSTR_CHOICE |
| 915 | && expr->expr_type != ASN_BASIC_INTEGER |
| 916 | && expr->expr_type != ASN_BASIC_ENUMERATED) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 917 | safe_printf("*"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 918 | } |
| 919 | |
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 | if(expr->expr_type == ASN_CONSTR_SET) |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 922 | safe_printf("*"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 923 | |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 924 | } else switch(expr->expr_type) { |
| 925 | case ASN_BASIC_BOOLEAN: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 926 | safe_printf(" (true|false)"); |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 927 | break; |
| 928 | case ASN_CONSTR_CHOICE: |
| 929 | case ASN_CONSTR_SET: |
| 930 | case ASN_CONSTR_SET_OF: |
| 931 | case ASN_CONSTR_SEQUENCE: |
| 932 | case ASN_CONSTR_SEQUENCE_OF: |
| 933 | case ASN_BASIC_NULL: |
| 934 | case A1TC_UNIVERVAL: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 935 | safe_printf(" EMPTY"); |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 936 | break; |
| 937 | case ASN_TYPE_ANY: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 938 | safe_printf(" ANY"); |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 939 | break; |
| 940 | case ASN_BASIC_BIT_STRING: |
| 941 | case ASN_BASIC_OCTET_STRING: |
| 942 | case ASN_BASIC_OBJECT_IDENTIFIER: |
| 943 | case ASN_BASIC_RELATIVE_OID: |
Lev Walkin | cc11653 | 2004-10-15 06:01:54 +0000 | [diff] [blame] | 944 | case ASN_BASIC_INTEGER: |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 945 | case ASN_BASIC_UTCTime: |
| 946 | case ASN_BASIC_GeneralizedTime: |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 947 | case ASN_STRING_NumericString: |
| 948 | case ASN_STRING_PrintableString: |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 949 | safe_printf(" (#PCDATA)"); |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 950 | break; |
| 951 | case ASN_STRING_VisibleString: |
| 952 | case ASN_STRING_ISO646String: |
| 953 | /* Entity references, but not XML elements may be present */ |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 954 | safe_printf(" (#PCDATA)"); |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 955 | break; |
| 956 | case ASN_BASIC_REAL: /* e.g. <MINUS-INFINITY/> */ |
| 957 | case ASN_BASIC_ENUMERATED: /* e.g. <enumIdentifier1/> */ |
| 958 | default: |
| 959 | /* |
| 960 | * XML elements are allowed. |
| 961 | * For example, a UTF8String may contain "<bel/>". |
| 962 | */ |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 963 | safe_printf(" ANY"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 964 | } |
Lev Walkin | f2b2f37 | 2016-03-14 02:23:48 -0700 | [diff] [blame] | 965 | safe_printf(">\n"); |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 966 | |
| 967 | /* |
| 968 | * Display the descendants (children) of the current type. |
| 969 | */ |
Lev Walkin | ef39f7e | 2004-10-14 05:11:25 +0000 | [diff] [blame] | 970 | if(!dont_involve_children) { |
| 971 | TQ_FOR(se, &(expr->members), next) { |
| 972 | if(se->expr_type == A1TC_EXTENSIBLE) continue; |
| 973 | asn1print_expr_dtd(asn, mod, se, flags, level + 1); |
| 974 | } |
Lev Walkin | f748451 | 2004-10-13 09:13:56 +0000 | [diff] [blame] | 975 | } |
| 976 | |
| 977 | return 0; |
| 978 | } |