2 * Copyright (c) 1995, Index Data.
3 * See the file LICENSE for details.
4 * Sebastian Hammer, Adam Dickmeiss
7 * Revision 1.6 1997-05-14 06:53:23 adam
10 * Revision 1.5 1995/10/18 16:12:20 quinn
11 * Added a couple of special cases to handle the WAIS server.
13 * Revision 1.4 1995/09/29 17:11:55 quinn
16 * Revision 1.3 1995/09/27 15:02:43 quinn
17 * Modified function heads & prototypes.
19 * Revision 1.2 1995/08/28 10:58:58 quinn
20 * Added extra choice-entry to data to catch visiblestring.
22 * Revision 1.1 1995/08/17 12:47:09 quinn
30 int z_TaggedElement(ODR o, Z_TaggedElement **p, int opt);
31 int z_ElementData(ODR o, Z_ElementData **p, int opt);
32 int z_ElementMetaData(ODR o, Z_ElementMetaData **p, int opt);
33 int z_TagUnit(ODR o, Z_TagUnit **p, int opt);
34 int z_TagPath(ODR o, Z_TagPath **p, int opt);
35 int z_Order(ODR o, Z_Order **p, int opt);
36 int z_Usage(ODR o, Z_Usage **p, int opt);
37 int z_HitVector(ODR o, Z_HitVector **p, int opt);
38 int z_Triple(ODR o, Z_Triple **p, int opt);
39 int z_Variant(ODR o, Z_Variant **p, int opt);
41 int z_GenericRecord(ODR o, Z_GenericRecord **p, int opt)
43 if (o->direction == ODR_DECODE)
44 *p = odr_malloc(o, sizeof(**p));
47 if (odr_sequence_of(o, z_TaggedElement, &(*p)->elements, &(*p)->num_elements))
50 return opt && odr_ok(o);
53 int z_TaggedElement(ODR o, Z_TaggedElement **p, int opt)
55 if (!odr_sequence_begin(o, p, sizeof(**p)))
56 return opt && odr_ok(o);
58 odr_implicit(o, odr_integer, &(*p)->tagType, ODR_CONTEXT, 1, 1) &&
59 odr_explicit(o, z_StringOrNumeric, &(*p)->tagValue, ODR_CONTEXT, 2, 0) &&
60 odr_implicit(o, odr_integer, &(*p)->tagOccurrence, ODR_CONTEXT, 3, 1) &&
61 odr_explicit(o, z_ElementData, &(*p)->content, ODR_CONTEXT, 4, 0) &&
62 odr_implicit(o, z_ElementMetaData, &(*p)->metaData, ODR_CONTEXT, 5, 1) &&
63 odr_implicit(o, z_Variant, &(*p)->appliedVariant, ODR_CONTEXT, 6, 1) &&
67 int z_ElementData(ODR o, Z_ElementData **p, int opt)
69 static Odr_arm arm[] =
71 {ODR_NONE, -1, -1, Z_ElementData_octets, odr_octetstring},
72 {ODR_NONE, -1, -1, Z_ElementData_numeric, odr_integer},
73 {ODR_NONE, -1, -1, Z_ElementData_date, odr_generalizedtime},
74 {ODR_NONE, -1, -1, Z_ElementData_ext, z_External},
75 {ODR_NONE, -1, -1, Z_ElementData_string, z_InternationalString},
76 /* The entry below provides some backwards compatibility */
77 {ODR_NONE, -1, -1, Z_ElementData_string, odr_visiblestring},
78 {ODR_NONE, -1, -1, Z_ElementData_trueOrFalse, odr_bool},
79 {ODR_NONE, -1, -1, Z_ElementData_oid, odr_oid},
80 {ODR_IMPLICIT, ODR_CONTEXT, 1, Z_ElementData_intUnit, z_IntUnit},
81 {ODR_IMPLICIT, ODR_CONTEXT, 2, Z_ElementData_elementNotThere, odr_null},
82 {ODR_IMPLICIT, ODR_CONTEXT, 3, Z_ElementData_elementEmpty, odr_null},
83 {ODR_IMPLICIT, ODR_CONTEXT, 4, Z_ElementData_noDataRequested, odr_null},
84 {ODR_IMPLICIT, ODR_CONTEXT, 5, Z_ElementData_diagnostic, z_External},
85 {ODR_EXPLICIT, ODR_CONTEXT, 6, Z_ElementData_subtree, z_GenericRecord},
89 if (o->direction == ODR_DECODE)
90 *p = odr_malloc(o, sizeof(**p));
93 if (odr_choice(o, arm, &(*p)->u, &(*p)->which))
96 return opt && odr_ok(o);
99 int z_ElementMetaData(ODR o, Z_ElementMetaData **p, int opt)
101 if (!odr_sequence_begin(o, p, sizeof(**p)))
102 return opt && odr_ok(o);
104 odr_implicit(o, z_Order, &(*p)->seriesOrder, ODR_CONTEXT, 1, 1) &&
105 odr_implicit(o, z_Usage, &(*p)->usageRight, ODR_CONTEXT, 2, 1) &&
106 odr_implicit_settag(o, ODR_CONTEXT, 3) &&
107 (odr_sequence_of(o, z_HitVector, &(*p)->hits, &(*p)->num_hits) ||
109 odr_implicit(o, z_InternationalString, &(*p)->displayName, ODR_CONTEXT,
111 odr_implicit_settag(o, ODR_CONTEXT, 5) &&
112 (odr_sequence_of(o, z_Variant, &(*p)->supportedVariants,
113 &(*p)->num_supportedVariants) || odr_ok(o)) &&
114 odr_implicit(o, z_InternationalString, &(*p)->message, ODR_CONTEXT,
116 odr_implicit(o, odr_octetstring, &(*p)->elementDescriptor, ODR_CONTEXT,
118 odr_implicit(o, z_TagPath, &(*p)->surrogateFor, ODR_CONTEXT, 8, 1) &&
119 odr_implicit(o, z_TagPath, &(*p)->surrogateElement, ODR_CONTEXT, 9, 1) &&
120 odr_implicit(o, z_External, &(*p)->other, ODR_CONTEXT, 99, 1) &&
124 int z_TagUnit(ODR o, Z_TagUnit **p, int opt)
126 if (!odr_sequence_begin(o, p, sizeof(**p)))
127 return opt && odr_ok(o);
129 odr_implicit(o, odr_integer, &(*p)->tagType, ODR_CONTEXT, 1, 1) &&
130 odr_explicit(o, z_StringOrNumeric, &(*p)->tagValue, ODR_CONTEXT, 2, 0) &&
131 odr_implicit(o, odr_integer, &(*p)->tagOccurrence, ODR_CONTEXT, 3, 1) &&
135 int z_TagPath(ODR o, Z_TagPath **p, int opt)
137 if (o->direction == ODR_DECODE)
138 *p = odr_malloc(o, sizeof(**p));
141 if (odr_sequence_of(o, z_TagUnit, &(*p)->tags, &(*p)->num_tags))
144 return opt && odr_ok(o);
147 int z_Order(ODR o, Z_Order **p, int opt)
149 if (!odr_sequence_begin(o, p, sizeof(**p)))
150 return opt && odr_ok(o);
152 odr_implicit(o, odr_bool, &(*p)->ascending, ODR_CONTEXT, 1, 0) &&
153 odr_implicit(o, odr_integer, &(*p)->order, ODR_CONTEXT, 2, 0) &&
157 int z_Usage(ODR o, Z_Usage **p, int opt)
159 if (!odr_sequence_begin(o, p, sizeof(**p)))
160 return opt && odr_ok(o);
162 odr_implicit(o, odr_integer, &(*p)->type, ODR_CONTEXT, 1, 0) &&
163 odr_implicit(o, z_InternationalString, &(*p)->restriction, ODR_CONTEXT,
168 int z_HitVector(ODR o, Z_HitVector **p, int opt)
170 if (!odr_sequence_begin(o, p, sizeof(**p)))
171 return opt && odr_ok(o);
173 z_Term(o, &(*p)->satisfier, 1) &&
174 odr_implicit(o, z_IntUnit, &(*p)->offsetIntoElement, ODR_CONTEXT, 1, 1) &&
175 odr_implicit(o, z_IntUnit, &(*p)->length, ODR_CONTEXT, 2, 1) &&
176 odr_implicit(o, odr_integer, &(*p)->hitRank, ODR_CONTEXT, 3, 1) &&
177 odr_implicit(o, odr_octetstring, &(*p)->targetToken, ODR_CONTEXT,
182 int z_Triple(ODR o, Z_Triple **p, int opt)
184 static Odr_arm arm[] =
186 {ODR_NONE, -1, -1, Z_Triple_integer, odr_integer},
187 {ODR_NONE, -1, -1, Z_Triple_internationalString, z_InternationalString},
188 /* The entry below provides some backwards compatibility */
189 {ODR_NONE, -1, -1, Z_Triple_internationalString, odr_visiblestring},
190 {ODR_NONE, -1, -1, Z_Triple_octetString, odr_octetstring},
191 {ODR_NONE, -1, -1, Z_Triple_oid, odr_oid},
192 {ODR_NONE, -1, -1, Z_Triple_boolean, odr_bool},
193 {ODR_NONE, -1, -1, Z_Triple_null, odr_null},
194 {ODR_IMPLICIT, ODR_CONTEXT, 1, Z_Triple_unit, z_Unit},
195 {ODR_IMPLICIT, ODR_CONTEXT, 2, Z_Triple_valueAndUnit, z_IntUnit},
199 if (!odr_sequence_begin(o, p, sizeof(**p)))
200 return opt && odr_ok(o);
202 odr_implicit(o, odr_oid, &(*p)->variantSetId, ODR_CONTEXT, 0, 1) &&
203 odr_implicit(o, odr_integer, &(*p)->zclass, ODR_CONTEXT, 1, 0) &&
204 odr_implicit(o, odr_integer, &(*p)->type, ODR_CONTEXT, 2, 0) &&
205 odr_constructed_begin(o, &(*p)->value, ODR_CONTEXT, 3) &&
206 odr_choice(o, arm, &(*p)->value, &(*p)->which) &&
207 odr_constructed_end(o) &&
211 int z_Variant(ODR o, Z_Variant **p, int opt)
213 if (!odr_sequence_begin(o, p, sizeof(**p)))
214 return opt && odr_ok(o);
216 odr_implicit(o, odr_oid, &(*p)->globalVariantSetId, ODR_CONTEXT,
218 odr_implicit_settag(o, ODR_CONTEXT, 2) &&
219 odr_sequence_of(o, z_Triple, &(*p)->triples, &(*p)->num_triples) &&