e2sim/asn1c/NativeEnumerated_jer.c

   1 /*
   2  * Copyright (c) 2017 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 <NativeEnumerated.h>
   8
   9 asn_enc_rval_t
  10 NativeEnumerated_encode_jer(const asn_TYPE_descriptor_t *td, const void *sptr,
  11                             int ilevel, enum jer_encoder_flags_e flags,
  12                             asn_app_consume_bytes_f *cb, void *app_key) {
  13     const asn_INTEGER_specifics_t *specs =
  14         (const asn_INTEGER_specifics_t *)td->specifics;
  15     asn_enc_rval_t er = {0,0,0};
  16     const long *native = (const long *)sptr;
  17     const asn_INTEGER_enum_map_t *el;
  18
  19     (void)ilevel;
  20     (void)flags;
  21
  22     if(!native) ASN__ENCODE_FAILED;
  23
  24     el = INTEGER_map_value2enum(specs, *native);
  25     if(el) {
  26         er.encoded =
  27             asn__format_to_callback(cb, app_key, "\"%s\"", el->enum_name);
  28         if(er.encoded < 0) ASN__ENCODE_FAILED;
  29         ASN__ENCODED_OK(er);
  30     } else {
  31         ASN_DEBUG(
  32             "ASN.1 forbids dealing with "
  33             "unknown value of ENUMERATED type");
  34         ASN__ENCODE_FAILED;
  35     }
  36 }