BOOLEAN_jer.c

Go to the documentation of this file.

/*
 * Copyright (c) 2017 Lev Walkin <vlm@lionet.info>.
 * All rights reserved.
 * Redistribution and modifications are permitted subject to BSD license.
 */
#include <etsi_its_spatem_ts_coding/asn_internal.h>
#include <etsi_its_spatem_ts_coding/asn_codecs_prim.h>
#include <etsi_its_spatem_ts_coding/BOOLEAN.h>
#include <errno.h>
 
/*
 * Decode the chunk of JSON text encoding INTEGER.
 */
static enum jer_pbd_rval
BOOLEAN__jer_body_decode(const asn_TYPE_descriptor_t *td, void *sptr,
                         const void *chunk_buf, size_t chunk_size) {
    BOOLEAN_t *st = (BOOLEAN_t *)sptr;
    const char *p = (const char *)chunk_buf;
 
    (void)td;
    (void)chunk_size;
 
    if(p[0] == 't' /* 'true' */) {
        *st = 1;
        return JPBD_BODY_CONSUMED;
    } else if (p[0] == 'f' /* 'false' */) {
        *st = 0;
        return JPBD_BODY_CONSUMED;
    } else {
        return JPBD_BROKEN_ENCODING;
    }
}
 
 
asn_dec_rval_t
BOOLEAN_decode_jer(const asn_codec_ctx_t *opt_codec_ctx,
                   const asn_TYPE_descriptor_t *td,
                   const asn_jer_constraints_t* constraints,
                   void **sptr, const void *buf_ptr, size_t size) {
    return jer_decode_primitive(opt_codec_ctx, td,
                                sptr, sizeof(BOOLEAN_t), buf_ptr, size,
                                BOOLEAN__jer_body_decode);
}
 
 
asn_enc_rval_t
BOOLEAN_encode_jer(const asn_TYPE_descriptor_t *td,
                   const asn_jer_constraints_t *constraints,
                   const void *sptr, int ilevel, enum jer_encoder_flags_e flags,
                   asn_app_consume_bytes_f *cb, void *app_key) {
    const BOOLEAN_t *st = (const BOOLEAN_t *)sptr;
    asn_enc_rval_t er = {0, 0, 0};
 
    (void)ilevel;
    (void)flags;
 
    if(!st) ASN__ENCODE_FAILED;
 
    if(*st) {
        ASN__CALLBACK("true", 4);
    } else {
        ASN__CALLBACK("false", 5);
    }
 
    ASN__ENCODED_OK(er);
cb_failed:
    ASN__ENCODE_FAILED;
}