2 * Copyright (c) 2003, 2006 Lev Walkin <vlm@lionet.info>. All rights reserved.
3 * Redistribution and modifications are permitted subject to BSD license.
5 #include <asn_internal.h>
6 #include <VisibleString.h>
9 * VisibleString basic type description.
11 static const ber_tlv_tag_t asn_DEF_VisibleString_tags[] = {
12 (ASN_TAG_CLASS_UNIVERSAL | (26 << 2)), /* [UNIVERSAL 26] IMPLICIT ...*/
13 (ASN_TAG_CLASS_UNIVERSAL | (4 << 2)) /* ... OCTET STRING */
15 static asn_per_constraints_t asn_DEF_VisibleString_constraints = {
16 { APC_CONSTRAINED, 7, 7, 0x20, 0x7e }, /* Value */
17 { APC_SEMI_CONSTRAINED, -1, -1, 0, 0 }, /* Size */
20 asn_TYPE_operation_t asn_OP_VisibleString = {
22 OCTET_STRING_print_utf8, /* ASCII subset */
24 OCTET_STRING_decode_ber, /* Implemented in terms of OCTET STRING */
25 OCTET_STRING_encode_der,
26 OCTET_STRING_decode_xer_utf8,
27 OCTET_STRING_encode_xer_utf8,
28 #ifdef ASN_DISABLE_OER_SUPPORT
32 OCTET_STRING_decode_oer,
33 OCTET_STRING_encode_oer,
34 #endif /* ASN_DISABLE_OER_SUPPORT */
35 #ifdef ASN_DISABLE_PER_SUPPORT
41 OCTET_STRING_decode_uper,
42 OCTET_STRING_encode_uper,
43 OCTET_STRING_decode_aper,
44 OCTET_STRING_encode_aper,
45 #endif /* ASN_DISABLE_PER_SUPPORT */
46 OCTET_STRING_random_fill,
47 0 /* Use generic outmost tag fetcher */
49 asn_TYPE_descriptor_t asn_DEF_VisibleString = {
52 &asn_OP_VisibleString,
53 asn_DEF_VisibleString_tags,
54 sizeof(asn_DEF_VisibleString_tags)
55 / sizeof(asn_DEF_VisibleString_tags[0]) - 1,
56 asn_DEF_VisibleString_tags,
57 sizeof(asn_DEF_VisibleString_tags)
58 / sizeof(asn_DEF_VisibleString_tags[0]),
59 { 0, &asn_DEF_VisibleString_constraints, VisibleString_constraint },
60 0, 0, /* No members */
65 VisibleString_constraint(const asn_TYPE_descriptor_t *td, const void *sptr,
66 asn_app_constraint_failed_f *ctfailcb, void *app_key) {
67 const VisibleString_t *st = (const VisibleString_t *)sptr;
70 uint8_t *buf = st->buf;
71 uint8_t *end = buf + st->size;
74 * Check the alphabet of the VisibleString.
76 * The alphabet is a subset of ASCII between the space
79 for(; buf < end; buf++) {
80 if(*buf < 0x20 || *buf > 0x7e) {
81 ASN__CTFAIL(app_key, td, sptr,
82 "%s: value byte %ld (%d) "
83 "not in VisibleString alphabet (%s:%d)",
85 (long)((buf - st->buf) + 1),
92 ASN__CTFAIL(app_key, td, sptr,
93 "%s: value not given (%s:%d)",
94 td->name, __FILE__, __LINE__);