62 lines
1.4 KiB
C
62 lines
1.4 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2017 Lev Walkin <vlm@lionet.info>.
|
||
|
|
* All rights reserved.
|
||
|
|
* Redistribution and modifications are permitted subject to BSD license.
|
||
|
|
*/
|
||
|
|
#include "asn_internal.h"
|
||
|
|
#include "BOOLEAN.h"
|
||
|
|
|
||
|
|
asn_dec_rval_t
|
||
|
|
BOOLEAN_decode_aper(const asn_codec_ctx_t *opt_codec_ctx, const asn_TYPE_descriptor_t *td,
|
||
|
|
const asn_per_constraints_t *constraints, void **sptr, asn_per_data_t *pd) {
|
||
|
|
asn_dec_rval_t rv;
|
||
|
|
BOOLEAN_t *st = (BOOLEAN_t *)*sptr;
|
||
|
|
|
||
|
|
(void)opt_codec_ctx;
|
||
|
|
(void)constraints;
|
||
|
|
(void)td;
|
||
|
|
|
||
|
|
if(!st) {
|
||
|
|
st = (BOOLEAN_t *)(*sptr = MALLOC(sizeof(*st)));
|
||
|
|
if(!st) ASN__DECODE_FAILED;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Extract a single bit
|
||
|
|
*/
|
||
|
|
switch(per_get_few_bits(pd, 1)) {
|
||
|
|
case 1:
|
||
|
|
*st = 1;
|
||
|
|
break;
|
||
|
|
case 0:
|
||
|
|
*st = 0;
|
||
|
|
break;
|
||
|
|
case -1:
|
||
|
|
default:
|
||
|
|
ASN__DECODE_STARVED;
|
||
|
|
}
|
||
|
|
|
||
|
|
ASN_DEBUG("%s decoded as %s", td->name, *st ? "TRUE" : "FALSE");
|
||
|
|
|
||
|
|
rv.code = RC_OK;
|
||
|
|
rv.consumed = 1;
|
||
|
|
return rv;
|
||
|
|
}
|
||
|
|
|
||
|
|
asn_enc_rval_t
|
||
|
|
BOOLEAN_encode_aper(const asn_TYPE_descriptor_t *td,
|
||
|
|
const asn_per_constraints_t *constraints,
|
||
|
|
const void *sptr, asn_per_outp_t *po) {
|
||
|
|
const BOOLEAN_t *st = (const BOOLEAN_t *)sptr;
|
||
|
|
asn_enc_rval_t er = { 0, 0, 0 };
|
||
|
|
|
||
|
|
(void)constraints;
|
||
|
|
|
||
|
|
if(!st) ASN__ENCODE_FAILED;
|
||
|
|
|
||
|
|
if(per_put_few_bits(po, *st ? 1 : 0, 1))
|
||
|
|
ASN__ENCODE_FAILED;
|
||
|
|
|
||
|
|
ASN__ENCODED_OK(er);
|
||
|
|
}
|