Merge "[Epic-ID: ODUHIGH-405][Task-ID: ODUHIGH-414] Support at CU and RIC stub for...
[o-du/l2.git] / src / codec_utils / E2AP / PrintableString.c
1 /*-
2  * Copyright (c) 2003, 2004, 2006 Lev Walkin <vlm@lionet.info>.
3  * All rights reserved.
4  * Redistribution and modifications are permitted subject to BSD license.
5  */
6 #include <asn_internal.h>
7 #include <PrintableString.h>
8
9 /*
10  * ASN.1:1984 (X.409)
11  */
12 static const int _PrintableString_alphabet[256] = {
13  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,        /*                  */
14  0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,        /*                  */
15  1, 0, 0, 0, 0, 0, 0, 2, 3, 4, 0, 5, 6, 7, 8, 9,        /* .      '() +,-./ */
16 10,11,12,13,14,15,16,17,18,19,20, 0, 0,21, 0,22,        /* 0123456789:  = ? */
17  0,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,        /*  ABCDEFGHIJKLMNO */
18 38,39,40,41,42,43,44,45,46,47,48, 0, 0, 0, 0, 0,        /* PQRSTUVWXYZ      */
19  0,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,        /*  abcdefghijklmno */
20 64,65,66,67,68,69,70,71,72,73,74, 0, 0, 0, 0, 0,        /* pqrstuvwxyz      */
21 };
22 static const int _PrintableString_code2value[74] = {
23 32,39,40,41,43,44,45,46,47,48,49,50,51,52,53,54,
24 55,56,57,58,61,63,65,66,67,68,69,70,71,72,73,74,
25 75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,
26 97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,
27 113,114,115,116,117,118,119,120,121,122};
28
29 /*
30  * PrintableString basic type description.
31  */
32 static const ber_tlv_tag_t asn_DEF_PrintableString_tags[] = {
33         (ASN_TAG_CLASS_UNIVERSAL | (19 << 2)),  /* [UNIVERSAL 19] IMPLICIT ...*/
34         (ASN_TAG_CLASS_UNIVERSAL | (4 << 2))    /* ... OCTET STRING */
35 };
36 static int asn_DEF_PrintableString_v2c(unsigned int value) {
37         return _PrintableString_alphabet[value > 255 ? 0 : value] - 1;
38 }
39 static int asn_DEF_PrintableString_c2v(unsigned int code) {
40         if(code < 74)
41                 return _PrintableString_code2value[code];
42         return -1;
43 }
44 static asn_per_constraints_t asn_DEF_PrintableString_per_constraints = {
45         { APC_CONSTRAINED, 4, 4, 0x20, 0x39 },  /* Value */
46         { APC_SEMI_CONSTRAINED, -1, -1, 0, 0 }, /* Size */
47         asn_DEF_PrintableString_v2c,
48         asn_DEF_PrintableString_c2v
49 };
50 asn_TYPE_operation_t asn_OP_PrintableString = {
51         OCTET_STRING_free,
52         OCTET_STRING_print_utf8,        /* ASCII subset */
53         OCTET_STRING_compare,
54         OCTET_STRING_decode_ber,      /* Implemented in terms of OCTET STRING */
55         OCTET_STRING_encode_der,
56         OCTET_STRING_decode_xer_utf8,
57         OCTET_STRING_encode_xer_utf8,
58 #ifdef  ASN_DISABLE_OER_SUPPORT
59         0,
60         0,
61 #else
62         OCTET_STRING_decode_oer,
63         OCTET_STRING_encode_oer,
64 #endif  /* ASN_DISABLE_OER_SUPPORT */
65 #ifdef  ASN_DISABLE_PER_SUPPORT
66         0,
67         0,
68         0,
69         0,
70 #else
71         OCTET_STRING_decode_uper,
72         OCTET_STRING_encode_uper,
73         OCTET_STRING_decode_aper,
74         OCTET_STRING_encode_aper,
75 #endif  /* ASN_DISABLE_PER_SUPPORT */
76         OCTET_STRING_random_fill,
77         0       /* Use generic outmost tag fetcher */
78 };
79 asn_TYPE_descriptor_t asn_DEF_PrintableString = {
80         "PrintableString",
81         "PrintableString",
82         &asn_OP_PrintableString,
83         asn_DEF_PrintableString_tags,
84         sizeof(asn_DEF_PrintableString_tags)
85           / sizeof(asn_DEF_PrintableString_tags[0]) - 1,
86         asn_DEF_PrintableString_tags,
87         sizeof(asn_DEF_PrintableString_tags)
88           / sizeof(asn_DEF_PrintableString_tags[0]),
89         { 0, &asn_DEF_PrintableString_per_constraints, PrintableString_constraint },
90         0, 0,   /* No members */
91         0       /* No specifics */
92 };
93
94
95 int
96 PrintableString_constraint(const asn_TYPE_descriptor_t *td, const void *sptr,
97                            asn_app_constraint_failed_f *ctfailcb,
98                            void *app_key) {
99     const PrintableString_t *st = (const PrintableString_t *)sptr;
100
101         if(st && st->buf) {
102                 uint8_t *buf = st->buf;
103                 uint8_t *end = buf + st->size;
104
105                 /*
106                  * Check the alphabet of the PrintableString.
107                  * ASN.1:1984 (X.409)
108                  */
109                 for(; buf < end; buf++) {
110                         if(!_PrintableString_alphabet[*buf]) {
111                                 ASN__CTFAIL(app_key, td, sptr,
112                                         "%s: value byte %ld (%d) "
113                                         "not in PrintableString alphabet "
114                                         "(%s:%d)",
115                                         td->name,
116                                         (long)((buf - st->buf) + 1),
117                                         *buf,
118                                         __FILE__, __LINE__);
119                                 return -1;
120                         }
121                 }
122         } else {
123                 ASN__CTFAIL(app_key, td, sptr,
124                         "%s: value not given (%s:%d)",
125                         td->name, __FILE__, __LINE__);
126                 return -1;
127         }
128
129         return 0;
130 }