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1 | /* |
2 | * Copyright (c) 2000-2001 Apple Computer, Inc. All Rights Reserved. | |
3 | * | |
4 | * The contents of this file constitute Original Code as defined in and are | |
5 | * subject to the Apple Public Source License Version 1.2 (the 'License'). | |
6 | * You may not use this file except in compliance with the License. Please obtain | |
7 | * a copy of the License at http://www.apple.com/publicsource and read it before | |
8 | * using this file. | |
9 | * | |
10 | * This Original Code and all software distributed under the License are | |
11 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS | |
12 | * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT | |
13 | * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR | |
14 | * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the | |
15 | * specific language governing rights and limitations under the License. | |
16 | */ | |
17 | ||
18 | ||
19 | #ifdef TTBL | |
20 | #include "tbl-dbg.h" | |
21 | ||
22 | TdeExceptionCode DBGMinCode = TDEINFO; | |
23 | ||
24 | void DBGOcts PARAMS ((v), | |
25 | AsnOcts* v) | |
26 | { | |
27 | int i; | |
28 | for (i = 0; i < v->octetLen; i++) | |
29 | fprintf (stdout, "%c", isprint(v->octs[i])?v->octs[i]:'.'); | |
30 | } | |
31 | ||
32 | char* | |
33 | Class2ClassStr PARAMS ((class), | |
34 | int class) | |
35 | { | |
36 | switch (class) | |
37 | { | |
38 | case UNIV: | |
39 | return "UNIV"; | |
40 | break; | |
41 | ||
42 | case APPL: | |
43 | return "APPL"; | |
44 | break; | |
45 | ||
46 | case CNTX: | |
47 | return "CNTX"; | |
48 | break; | |
49 | ||
50 | case PRIV: | |
51 | return "PRIV"; | |
52 | break; | |
53 | ||
54 | default: | |
55 | return "UNKNOWN"; | |
56 | break; | |
57 | } | |
58 | } | |
59 | ||
60 | char* | |
61 | Form2FormStr PARAMS ((form), | |
62 | BER_FORM form) | |
63 | { | |
64 | switch (form) | |
65 | { | |
66 | case PRIM: | |
67 | return "PRIM"; | |
68 | break; | |
69 | ||
70 | case CONS: | |
71 | return "CONS"; | |
72 | break; | |
73 | ||
74 | default: | |
75 | return "UNKNOWN"; | |
76 | break; | |
77 | } | |
78 | } | |
79 | ||
80 | char* | |
81 | Code2UnivCodeStr PARAMS ((code), | |
82 | BER_UNIV_CODE code) | |
83 | { | |
84 | switch (code) | |
85 | { | |
86 | case BOOLEAN_TAG_CODE: | |
87 | return "BOOLEAN"; | |
88 | break; | |
89 | ||
90 | case INTEGER_TAG_CODE: | |
91 | return "INTEGER"; | |
92 | break; | |
93 | ||
94 | case BITSTRING_TAG_CODE: | |
95 | return "BIT STRING"; | |
96 | break; | |
97 | ||
98 | case OCTETSTRING_TAG_CODE: | |
99 | return "OCTET STRING"; | |
100 | break; | |
101 | ||
102 | case NULLTYPE_TAG_CODE: | |
103 | return "NULL"; | |
104 | break; | |
105 | ||
106 | case OID_TAG_CODE: | |
107 | return "OBJECT IDENTIFIER"; | |
108 | break; | |
109 | ||
110 | case OD_TAG_CODE: | |
111 | return "OD"; | |
112 | break; | |
113 | ||
114 | case EXTERNAL_TAG_CODE: | |
115 | return "EXTERNAL"; | |
116 | break; | |
117 | ||
118 | case REAL_TAG_CODE: | |
119 | return "REAL"; | |
120 | break; | |
121 | ||
122 | case ENUM_TAG_CODE: | |
123 | return "ENUM"; | |
124 | break; | |
125 | ||
126 | case SEQ_TAG_CODE: | |
127 | return "SEQUENCE"; | |
128 | break; | |
129 | ||
130 | case SET_TAG_CODE: | |
131 | return "SET"; | |
132 | break; | |
133 | ||
134 | case NUMERICSTRING_TAG_CODE: | |
135 | return "NUMERICSTRING"; | |
136 | break; | |
137 | ||
138 | case PRINTABLESTRING_TAG_CODE: | |
139 | return "PRINTABLESTRING"; | |
140 | break; | |
141 | ||
142 | case TELETEXSTRING_TAG_CODE: | |
143 | return "TELETEXSTRING"; | |
144 | break; | |
145 | ||
146 | case VIDEOTEXSTRING_TAG_CODE: | |
147 | return "VIDEOTEXSTRING"; | |
148 | break; | |
149 | ||
150 | case IA5STRING_TAG_CODE: | |
151 | return "IA5STRING"; | |
152 | break; | |
153 | ||
154 | case UTCTIME_TAG_CODE: | |
155 | return "UTCTIME"; | |
156 | break; | |
157 | ||
158 | case GENERALIZEDTIME_TAG_CODE: | |
159 | return "GENERALIZEDTIME"; | |
160 | break; | |
161 | ||
162 | case GRAPHICSTRING_TAG_CODE: | |
163 | return "GRAPHICSTRING"; | |
164 | break; | |
165 | ||
166 | case VISIBLESTRING_TAG_CODE: | |
167 | return "VISIBLESTRING"; | |
168 | break; | |
169 | ||
170 | case GENERALSTRING_TAG_CODE: | |
171 | return "GENERALSTRING"; | |
172 | break; | |
173 | ||
174 | default: | |
175 | return "UNKNOWN"; | |
176 | ||
177 | } | |
178 | } /* Form2FormStr */ | |
179 | ||
180 | #define SOT 0 | |
181 | #define EOL 1 | |
182 | #define EOLINC 2 | |
183 | #define DECSOTEOL 3 | |
184 | #define SOTSPC 4 | |
185 | #define EOLIF 5 | |
186 | ||
187 | void DBGIndent PARAMS ((mode), | |
188 | int mode) | |
189 | { | |
190 | static int indent = 0; | |
191 | static int withinline = 0; | |
192 | int i; | |
193 | ||
194 | /*DEC*/ | |
195 | if (mode==DECSOTEOL) | |
196 | indent--; | |
197 | ||
198 | /*SPC*/ | |
199 | if (mode==SOTSPC && withinline) | |
200 | fprintf(stdout," "); | |
201 | ||
202 | /*SOT*/ | |
203 | if ((mode==SOT || mode==DECSOTEOL || mode==SOTSPC) && !withinline) | |
204 | { | |
205 | for (i=0; i<indent; i++) | |
206 | fprintf(stdout," "); | |
207 | withinline = 1; | |
208 | } | |
209 | ||
210 | /*IF*/ | |
211 | if (mode==EOLIF && withinline) | |
212 | fprintf(stdout,"\n"); | |
213 | ||
214 | /*EOL*/ | |
215 | if (mode==EOL || mode==EOLINC || mode==DECSOTEOL || mode==EOLIF) | |
216 | withinline = 0; | |
217 | ||
218 | /*INC*/ | |
219 | if (mode==EOLINC) | |
220 | indent++; | |
221 | } | |
222 | ||
223 | int DBGSimple PARAMS ((tag, v, begin), | |
224 | AsnTag tag _AND_ | |
225 | AsnOcts* v _AND_ | |
226 | int begin) | |
227 | { | |
228 | BER_CLASS tclass = TAG_ID_CLASS(tag); | |
229 | BER_FORM form = TAG_ID_FORM(tag); | |
230 | unsigned long int code = tag & 0x1FFFFFFF; | |
231 | BER_UNIV_CODE bcode; | |
232 | char* codename; | |
233 | int i; | |
234 | if (tclass==UNIV) | |
235 | { | |
236 | bcode = code>>24; | |
237 | codename = Code2UnivCodeStr(bcode); | |
238 | } | |
239 | else | |
240 | { | |
241 | bcode = OCTETSTRING_TAG_CODE; | |
242 | codename = "NOT_UNIV"; | |
243 | } | |
244 | if (begin) | |
245 | { | |
246 | DBGIndent(SOTSPC); | |
247 | fprintf (stdout, "%s", codename); | |
248 | if (TAG_IS_CONS(tag)) | |
249 | { | |
250 | if (tclass==UNIV) | |
251 | { | |
252 | fprintf(stdout, " {\n"); | |
253 | DBGIndent(EOLINC); | |
254 | } | |
255 | } | |
256 | else | |
257 | { | |
258 | fprintf(stdout,": "); | |
259 | PrintAsnOcts(stdout,v,0); | |
260 | fprintf(stdout,"\n"); | |
261 | DBGIndent(EOL); | |
262 | } | |
263 | } | |
264 | else | |
265 | { | |
266 | if (TAG_IS_CONS(tag) && tclass==UNIV) | |
267 | { | |
268 | DBGIndent(DECSOTEOL); | |
269 | fprintf(stdout, "}\n"); | |
270 | } | |
271 | } | |
272 | return 0; | |
273 | } | |
274 | ||
275 | void DBGNamedValue PARAMS ((tnnl, val, mode), | |
276 | TBLNamedNumberList* tnnl _AND_ | |
277 | AsnInt val _AND_ | |
278 | int mode) | |
279 | { | |
280 | /* mode 0: Don't print if no named value. postfix print with -- */ | |
281 | /* mode 0|1: prefix with -- */ | |
282 | /* mode >1: prefix with , */ | |
283 | TBLNamedNumber* tnn; | |
284 | char* name = NULL; | |
285 | FOR_EACH_LIST_ELMT (tnn, tnnl) | |
286 | if (tnn->value == val) | |
287 | { | |
288 | name = tnn->name.octs; | |
289 | break; | |
290 | } | |
291 | if (!mode && !name) | |
292 | return; | |
293 | if (mode<=1) | |
294 | fprintf(stdout," -- "); | |
295 | else | |
296 | fprintf(stdout,", "); | |
297 | if (name) | |
298 | fprintf(stdout,"%s",name); | |
299 | fprintf(stdout,"(%d)",val); | |
300 | if (!mode) | |
301 | fprintf(stdout," --"); | |
302 | } | |
303 | ||
304 | void | |
305 | DBGPrintType PARAMS ((type), | |
306 | TBLType* type) | |
307 | { | |
308 | static char* TIN [] = { "BOOLEAN", "INTEGER", "BIT STRING", "OCTET STRING", | |
309 | "NULL", "OBJECT IDENTIFIER", "REAL", "ENUMERATED", "SEQUENCE", "SET", | |
310 | "SEQUENCE OF", "SET OF", "CHOICE", NULL }; | |
311 | ||
312 | if (type->typeId == TBL_TYPEREF) | |
313 | DBGOcts(&type->content->a.typeRef->typeDefPtr->typeName); | |
314 | else | |
315 | fprintf(stdout,TIN[type->typeId]); | |
316 | if (type->fieldName.octetLen) | |
317 | { | |
318 | fprintf(stdout," "); | |
319 | DBGOcts(&type->fieldName); | |
320 | } | |
321 | } | |
322 | ||
323 | typedef int (*Proc) PROTO (()); | |
324 | ||
325 | int | |
326 | DBGType PARAMS ((type, val, begin), | |
327 | TBLType* type _AND_ | |
328 | AVal* val _AND_ | |
329 | int begin) | |
330 | { | |
331 | static Proc printproc [] = {PrintAsnBool, PrintAsnInt, PrintAsnBits, | |
332 | PrintAsnOcts, | |
333 | PrintAsnNull, PrintAsnOid, PrintAsnReal, PrintAsnInt, NULL, NULL, | |
334 | NULL, NULL, NULL, | |
335 | NULL}; | |
336 | ||
337 | if (begin) | |
338 | { | |
339 | DBGIndent(SOTSPC); | |
340 | DBGPrintType(type); | |
341 | if (type->typeId >= TBL_SEQUENCE && type->typeId <= TBL_CHOICE) | |
342 | { | |
343 | fprintf(stdout," {\n"); | |
344 | DBGIndent(EOLINC); | |
345 | } | |
346 | } | |
347 | else | |
348 | { | |
349 | if (printproc[type->typeId]) | |
350 | { | |
351 | DBGIndent(SOT); | |
352 | fprintf(stdout,": "); | |
353 | (*printproc[type->typeId])(stdout,val,0); | |
354 | switch (type->typeId) | |
355 | { | |
356 | case TBL_BITSTRING: | |
357 | { | |
358 | AsnInt i; | |
359 | AsnBits* b = (AsnBits*)val; | |
360 | int mode = 1; | |
361 | for (i=0; i<b->bitLen;i++) | |
362 | if (GetAsnBit(b,i)) | |
363 | DBGNamedValue(type->values,i,mode++); | |
364 | if (mode>1) | |
365 | fprintf(stdout," --"); | |
366 | } | |
367 | break; | |
368 | case TBL_ENUMERATED: | |
369 | DBGNamedValue(type->values,*(AsnInt*)val,0); | |
370 | break; | |
371 | default: | |
372 | break; | |
373 | } | |
374 | fprintf(stdout,"\n"); | |
375 | DBGIndent(EOL); | |
376 | } | |
377 | if (type->typeId >= TBL_SEQUENCE && type->typeId <= TBL_CHOICE) | |
378 | { | |
379 | DBGIndent(DECSOTEOL); | |
380 | fprintf(stdout,"}\n"); | |
381 | } | |
382 | } | |
383 | return 0; | |
384 | } | |
385 | ||
386 | int DBGExc PARAMS ((code, p1, p2, p3), | |
387 | TdeExceptionCode code _AND_ | |
388 | void* p1 _AND_ | |
389 | void* p2 _AND_ | |
390 | void* p3) | |
391 | { | |
392 | if (code<DBGMinCode) | |
393 | return 0; | |
394 | switch (code) | |
395 | { | |
396 | case TDEEOC: | |
397 | DBGIndent(SOTSPC); | |
398 | fprintf(stdout,"[EOC]"); | |
399 | break; | |
400 | case TDEPEEKTAG: | |
401 | DBGIndent(SOTSPC); | |
402 | fprintf(stdout,"[%08X]",*(AsnTag*)p1); | |
403 | break; | |
404 | case TDEPUSHTAG: | |
405 | DBGIndent(SOTSPC); | |
406 | fprintf(stdout,"[%08X/%d(%d)]",*(AsnTag*)p1,*(int*)p2,*(int*)p3); | |
407 | break; | |
408 | case TDEUNEXPECTED: | |
409 | DBGIndent(EOLIF); | |
410 | DBGIndent(SOT); | |
411 | fprintf(stdout,"WARNING: Unexpected type encountered"); | |
412 | if (p2) { | |
413 | fprintf(stdout," when expecting "); | |
414 | DBGPrintType((TBLType*)p2); | |
415 | } | |
416 | fprintf(stdout," while decoding "); | |
417 | DBGPrintType((TBLType*)p1); | |
418 | fprintf(stdout,", decoding it in simple mode.\n"); | |
419 | DBGIndent(EOL); | |
420 | break; | |
421 | case TDENONOPTIONAL: | |
422 | DBGIndent(EOLIF); | |
423 | DBGIndent(SOT); | |
424 | fprintf(stdout,"WARNING: Non-optional element "); | |
425 | DBGPrintType((TBLType*)p2); | |
426 | fprintf(stdout," missing in "); | |
427 | DBGPrintType((TBLType*)p1); | |
428 | fprintf(stdout,".\n"); | |
429 | DBGIndent(EOL); | |
430 | break; | |
431 | case TDEMANDATORY: | |
432 | DBGIndent(EOLIF); | |
433 | DBGIndent(SOT); | |
434 | fprintf(stdout,"WARNING: Mandatory elements missing in "); | |
435 | DBGPrintType((TBLType*)p1); | |
436 | fprintf(stdout,".\n"); | |
437 | DBGIndent(EOL); | |
438 | break; | |
439 | case TDECONSTRAINT: | |
440 | DBGIndent(EOLIF); | |
441 | DBGIndent(SOT); | |
442 | fprintf(stdout,"WARNING: Value %d not in SIZE(%d..%d) in ", | |
443 | *(AsnInt*)p3,((TBLRange*)p2)->from,((TBLRange*)p2)->to); | |
444 | DBGPrintType((TBLType*)p1); | |
445 | fprintf(stdout,".\n"); | |
446 | DBGIndent(EOL); | |
447 | break; | |
448 | case TDENOMATCH: | |
449 | DBGIndent(EOLIF); | |
450 | DBGIndent(SOT); | |
451 | fprintf(stdout,"WARNING: Tag [%08X] does not match tag [%08X] of type ", | |
452 | *(AsnTag*)p3,*(AsnTag*)p2); | |
453 | DBGPrintType((TBLType*)p1); | |
454 | fprintf(stdout,".\n"); | |
455 | DBGIndent(EOL); | |
456 | break; | |
457 | case TDEERROR: | |
458 | DBGIndent(EOLIF); | |
459 | DBGIndent(SOT); | |
460 | fprintf(stdout,"ERROR: %s.\n",(char*)p1); | |
461 | DBGIndent(EOL); | |
462 | break; | |
463 | } | |
464 | return 0; | |
465 | } | |
466 | #endif |