diff options
Diffstat (limited to 'src/ENUMERATED.c')
| -rw-r--r-- | src/ENUMERATED.c | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/src/ENUMERATED.c b/src/ENUMERATED.c new file mode 100644 index 0000000..90761a2 --- /dev/null +++ b/src/ENUMERATED.c @@ -0,0 +1,71 @@ +/*- + * Copyright (c) 2003, 2005, 2006 Lev Walkin <vlm@lionet.info>. + * All rights reserved. + * Redistribution and modifications are permitted subject to BSD license. + */ +#include <asn_internal.h> +#include <ENUMERATED.h> +#include <NativeEnumerated.h> +#include <asn_codecs_prim.h> /* Encoder and decoder of a primitive type */ + +/* + * ENUMERATED basic type description. + */ +static ber_tlv_tag_t asn_DEF_ENUMERATED_tags[] = { + (ASN_TAG_CLASS_UNIVERSAL | (10 << 2)) +}; +asn_TYPE_descriptor_t asn_DEF_ENUMERATED = { + "ENUMERATED", + "ENUMERATED", + ASN__PRIMITIVE_TYPE_free, + INTEGER_print, /* Implemented in terms of INTEGER */ + asn_generic_no_constraint, + ber_decode_primitive, + INTEGER_encode_der, /* Implemented in terms of INTEGER */ + INTEGER_decode_xer, /* This is temporary! */ + INTEGER_encode_xer, + ENUMERATED_decode_uper, /* Unaligned PER decoder */ + ENUMERATED_encode_uper, /* Unaligned PER encoder */ + 0, /* Use generic outmost tag fetcher */ + asn_DEF_ENUMERATED_tags, + sizeof(asn_DEF_ENUMERATED_tags) / sizeof(asn_DEF_ENUMERATED_tags[0]), + asn_DEF_ENUMERATED_tags, /* Same as above */ + sizeof(asn_DEF_ENUMERATED_tags) / sizeof(asn_DEF_ENUMERATED_tags[0]), + 0, /* No PER visible constraints */ + 0, 0, /* No members */ + 0 /* No specifics */ +}; + +asn_dec_rval_t +ENUMERATED_decode_uper(asn_codec_ctx_t *opt_codec_ctx, asn_TYPE_descriptor_t *td, + asn_per_constraints_t *constraints, void **sptr, asn_per_data_t *pd) { + asn_dec_rval_t rval; + ENUMERATED_t *st = (ENUMERATED_t *)*sptr; + long value; + void *vptr = &value; + + if(!st) { + st = (ENUMERATED_t *)(*sptr = CALLOC(1, sizeof(*st))); + if(!st) _ASN_DECODE_FAILED; + } + + rval = NativeEnumerated_decode_uper(opt_codec_ctx, td, constraints, + (void **)&vptr, pd); + if(rval.code == RC_OK) + if(asn_long2INTEGER(st, value)) + rval.code = RC_FAIL; + return rval; +} + +asn_enc_rval_t +ENUMERATED_encode_uper(asn_TYPE_descriptor_t *td, + asn_per_constraints_t *constraints, void *sptr, asn_per_outp_t *po) { + ENUMERATED_t *st = (ENUMERATED_t *)sptr; + long value; + + if(asn_INTEGER2long(st, &value)) + _ASN_ENCODE_FAILED; + + return NativeEnumerated_encode_uper(td, constraints, &value, po); +} + |