2 * Copyright (c) 1995, Index Data.
3 * See the file LICENSE for details.
4 * Sebastian Hammer, Adam Dickmeiss
7 * Revision 1.6 1996-01-19 15:41:34 quinn
8 * dumpber was ignoring the file argument.
10 * Revision 1.5 1995/10/18 16:12:55 quinn
11 * Better diagnostics. Added special case in NULL to handle WAIS server.
13 * Revision 1.4 1995/09/29 17:12:21 quinn
16 * Revision 1.3 1995/09/27 15:02:57 quinn
17 * Modified function heads & prototypes.
19 * Revision 1.2 1995/06/27 13:20:51 quinn
20 * Fixed sign-clash. Non-fatal warning
22 * Revision 1.1 1995/06/19 12:38:45 quinn
31 static int do_dumpBER(FILE *f, char *buf, int len, int level, int offset)
33 int res, ll, class, tag, cons;
38 if (!buf[0] && !buf[1])
40 if ((res = ber_dectag((unsigned char*)b, &class, &tag, &cons)) <= 0)
44 fprintf(stderr, "Unexpected end of buffer\n");
47 fprintf(f, "%5d: %*s", offset, level * 4, "");
48 if (class == ODR_UNIVERSAL)
52 "Ugh", "BOOLEAN", "INTEGER", "BIT STRING", "OCTET STRING",
53 "NULL", "OID", "OBJECT DESCIPTOR", "EXTERNAL", "REAL",
54 "ENUM", "[UNIV 11]", "[UNIV 12]", "[UNIV 13]", "[UNIV 14]",
55 "[UNIV 15]", "SEQUENCE", "SET", "NUMERICSTRING", "PRINTABLESTRING",
56 "[UNIV 20]", "[UNIV 21]", "[UNIV 22]", "[UNIV 23]", "[UNIV 24]",
57 "GRAPHICSTRING", "VISIBLESTRING", "GENERALSTRING", "[UNIV 28]"
61 fprintf(f, "%s", nl[tag]);
63 fprintf(f, "[UNIV %d]", tag);
65 else if (class == ODR_CONTEXT)
66 fprintf(f, "[%d]", tag);
68 fprintf(f, "[%d:%d]", class, tag);
71 if ((res = ber_declen((unsigned char*)b, &ll)) <= 0)
73 fprintf(f, "bad length\n");
78 fprintf(f, "Unexpected end of buffer\n");
84 fprintf(f, " len=%d\n", ll);
86 fprintf(f, " len=?\n");
91 fprintf(f, "Bad length on primitive type.\n");
94 return ll + (b - buf);
98 /* constructed - cycle through children */
99 while ((ll == -1 && len >= 2) || (ll >= 0 && len))
101 if (ll == -1 && *b == 0 && *(b + 1) == 0)
103 if (!(res = do_dumpBER(f, b, len, level + 1, offset + (b - buf))))
105 fprintf(f, "Dump of content element failed.\n");
115 fprintf(f, "Buffer too short in indefinite lenght.\n");
118 return (b - buf) + 2;
123 int odr_dumpBER(FILE *f, char *buf, int len)
125 return do_dumpBER(f, buf, len, 0, 0);