mirror of https://gerrit.osmocom.org/asn1c
96 lines
3.0 KiB
C
96 lines
3.0 KiB
C
/*-
|
|
* Copyright (c) 2003, 2004 Lev Walkin <vlm@lionet.info>. All rights reserved.
|
|
* Redistribution and modifications are permitted subject to BSD license.
|
|
*/
|
|
#include <asn_internal.h>
|
|
#include <PrintableString.h>
|
|
|
|
/*
|
|
* PrintableString basic type description.
|
|
*/
|
|
static ber_tlv_tag_t asn_DEF_PrintableString_tags[] = {
|
|
(ASN_TAG_CLASS_UNIVERSAL | (19 << 2)), /* [UNIVERSAL 19] IMPLICIT ...*/
|
|
(ASN_TAG_CLASS_UNIVERSAL | (4 << 2)) /* ... OCTET STRING */
|
|
};
|
|
asn_TYPE_descriptor_t asn_DEF_PrintableString = {
|
|
"PrintableString",
|
|
"PrintableString",
|
|
OCTET_STRING_free,
|
|
OCTET_STRING_print_utf8, /* ASCII subset */
|
|
PrintableString_constraint,
|
|
OCTET_STRING_decode_ber, /* Implemented in terms of OCTET STRING */
|
|
OCTET_STRING_encode_der,
|
|
OCTET_STRING_decode_xer_utf8,
|
|
OCTET_STRING_encode_xer_utf8,
|
|
0,
|
|
0, /* Use generic outmost tag fetcher */
|
|
asn_DEF_PrintableString_tags,
|
|
sizeof(asn_DEF_PrintableString_tags)
|
|
/ sizeof(asn_DEF_PrintableString_tags[0]) - 1,
|
|
asn_DEF_PrintableString_tags,
|
|
sizeof(asn_DEF_PrintableString_tags)
|
|
/ sizeof(asn_DEF_PrintableString_tags[0]),
|
|
0, /* No PER visible constraints */
|
|
0, 0, /* No members */
|
|
0 /* No specifics */
|
|
};
|
|
|
|
|
|
/*
|
|
* ASN.1:1984 (X.409)
|
|
*/
|
|
static int _PrintableString_alphabet[256] = {
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
|
|
0x3f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, /* ' */
|
|
0x41, 0x42, 0x00, 0x43, 0x44, 0x45, 0x46, 0x47, /* ( ) + , - . / */
|
|
0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, /* 0 1 2 3 4 5 6 7 */
|
|
0x3d, 0x3e, 0x48, 0x00, 0x00, 0x49, 0x00, 0x4a, /* 8 9 : = ? */
|
|
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* A B C D E F G */
|
|
0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* H I J K L M N O */
|
|
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* P Q R S T U V W */
|
|
0x18, 0x19, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x00, /* X Y Z */
|
|
0x00, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21, /* a b c d e f g */
|
|
0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, /* h i j k l m n o */
|
|
0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30, 0x31, /* p q r s t u v w */
|
|
0x32, 0x33, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, /* x y z */
|
|
};
|
|
|
|
int
|
|
PrintableString_constraint(asn_TYPE_descriptor_t *td, const void *sptr,
|
|
asn_app_consume_bytes_f *app_errlog, void *app_key) {
|
|
const PrintableString_t *st = (const PrintableString_t *)sptr;
|
|
|
|
if(st && st->buf) {
|
|
uint8_t *buf = st->buf;
|
|
uint8_t *end = buf + st->size;
|
|
|
|
/*
|
|
* Check the alphabet of the PrintableString.
|
|
* ASN.1:1984 (X.409)
|
|
*/
|
|
for(; buf < end; buf++) {
|
|
if(!_PrintableString_alphabet[*buf]) {
|
|
_ASN_ERRLOG(app_errlog, app_key,
|
|
"%s: value byte %ld (%d) "
|
|
"not in PrintableString alphabet "
|
|
"(%s:%d)",
|
|
td->name,
|
|
(long)((buf - st->buf) + 1),
|
|
*buf,
|
|
__FILE__, __LINE__);
|
|
return -1;
|
|
}
|
|
}
|
|
} else {
|
|
_ASN_ERRLOG(app_errlog, app_key,
|
|
"%s: value not given (%s:%d)",
|
|
td->name, __FILE__, __LINE__);
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|