2 * Copyright (c) 1995-1999, Index Data
3 * See the file LICENSE for details.
4 * Sebastian Hammer, Adam Dickmeiss
7 * Revision 1.10 1999-11-30 13:47:12 adam
8 * Improved installation. Moved header files to include/yaz.
10 * Revision 1.9 1999/04/20 09:56:48 adam
11 * Added 'name' paramter to encoder/decoder routines (typedef Odr_fun).
12 * Modified all encoders/decoders to reflect this change.
14 * Revision 1.8 1998/02/11 11:53:34 adam
15 * Changed code so that it compiles as C++.
17 * Revision 1.7 1995/09/29 17:12:27 quinn
20 * Revision 1.6 1995/09/27 15:03:00 quinn
21 * Modified function heads & prototypes.
23 * Revision 1.5 1995/08/10 08:54:47 quinn
26 * Revision 1.4 1995/06/16 13:16:12 quinn
27 * Fixed Defaultdiagformat.
29 * Revision 1.3 1995/05/16 08:51:00 quinn
30 * License, documentation, and memory fixes
32 * Revision 1.2 1995/02/09 15:51:50 quinn
35 * Revision 1.1 1995/02/03 17:04:39 quinn
42 int odr_external(ODR o, Odr_external **p, int opt, const char *name)
45 static Odr_arm arm[] =
47 {ODR_EXPLICIT, ODR_CONTEXT, 0, ODR_EXTERNAL_single,
48 (Odr_fun)odr_any, "single"},
49 {ODR_IMPLICIT, ODR_CONTEXT, 1, ODR_EXTERNAL_octet,
50 (Odr_fun)odr_octetstring, "octet"},
51 {ODR_IMPLICIT, ODR_CONTEXT, 2, ODR_EXTERNAL_arbitrary,
52 (Odr_fun)odr_bitstring, "arbitrary"},
53 {-1, -1, -1, -1, 0, 0}
56 odr_implicit_settag(o, ODR_UNIVERSAL, ODR_EXTERNAL);
57 if (!odr_sequence_begin(o, p, sizeof(Odr_external), name))
61 odr_oid(o, &pp->direct_reference, 1, "direct") &&
62 odr_integer(o, &pp->indirect_reference, 1, "indirect") &&
63 odr_graphicstring(o, &pp->descriptor, 1, "descriptor") &&
64 odr_choice(o, arm, &pp->u, &pp->which, 0) &&
68 int odr_visiblestring(ODR o, char **p, int opt, const char *name)
70 return odr_implicit_tag(o, odr_cstring, p, ODR_UNIVERSAL,
71 ODR_VISIBLESTRING, opt, name);
75 * a char may not be sufficient to hold a general string, but we'll deal
76 * with that once we start looking more closely at UniCode & co.
78 int odr_generalstring(ODR o, char **p, int opt, const char *name)
80 return odr_implicit_tag(o, odr_cstring, p, ODR_UNIVERSAL,
81 ODR_GENERALSTRING,opt, name);
84 int odr_graphicstring(ODR o, char **p, int opt, const char *name)
86 return odr_implicit_tag(o, odr_cstring, p, ODR_UNIVERSAL,
87 ODR_GRAPHICSTRING, opt, name);
90 int odr_generalizedtime(ODR o, char **p, int opt, const char *name)
92 return odr_implicit_tag(o, odr_cstring, p, ODR_UNIVERSAL,
93 ODR_GENERALIZEDTIME, opt, name);