mirror of https://gerrit.osmocom.org/asn1c
142 lines
4.0 KiB
C
142 lines
4.0 KiB
C
/*-
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* Copyright (c) 2003, 2005, 2006 Lev Walkin <vlm@lionet.info>.
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* All rights reserved.
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* Redistribution and modifications are permitted subject to BSD license.
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*/
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#include <asn_internal.h>
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#include <ENUMERATED.h>
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#include <NativeEnumerated.h>
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#include <asn_codecs_prim.h> /* Encoder and decoder of a primitive type */
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/*
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* ENUMERATED basic type description.
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*/
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static const ber_tlv_tag_t asn_DEF_ENUMERATED_tags[] = {
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(ASN_TAG_CLASS_UNIVERSAL | (10 << 2))
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};
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asn_TYPE_operation_t asn_OP_ENUMERATED = {
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ASN__PRIMITIVE_TYPE_free,
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INTEGER_print, /* Implemented in terms of INTEGER */
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INTEGER_compare, /* Implemented in terms of INTEGER */
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ber_decode_primitive,
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INTEGER_encode_der, /* Implemented in terms of INTEGER */
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INTEGER_decode_xer, /* This is temporary! */
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INTEGER_encode_xer,
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#ifdef ASN_DISABLE_OER_SUPPORT
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0,
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0,
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#else
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ENUMERATED_decode_oer,
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ENUMERATED_encode_oer,
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#endif /* ASN_DISABLE_OER_SUPPORT */
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#ifdef ASN_DISABLE_PER_SUPPORT
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0,
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0,
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#else
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ENUMERATED_decode_uper, /* Unaligned PER decoder */
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ENUMERATED_encode_uper, /* Unaligned PER encoder */
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#endif /* ASN_DISABLE_PER_SUPPORT */
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ENUMERATED_random_fill,
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0 /* Use generic outmost tag fetcher */
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};
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asn_TYPE_descriptor_t asn_DEF_ENUMERATED = {
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"ENUMERATED",
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"ENUMERATED",
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&asn_OP_ENUMERATED,
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asn_DEF_ENUMERATED_tags,
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sizeof(asn_DEF_ENUMERATED_tags) / sizeof(asn_DEF_ENUMERATED_tags[0]),
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asn_DEF_ENUMERATED_tags, /* Same as above */
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sizeof(asn_DEF_ENUMERATED_tags) / sizeof(asn_DEF_ENUMERATED_tags[0]),
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{ 0, 0, asn_generic_no_constraint },
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0, 0, /* No members */
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0 /* No specifics */
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};
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#ifndef ASN_DISABLE_OER_SUPPORT
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asn_dec_rval_t
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ENUMERATED_decode_oer(const asn_codec_ctx_t *opt_codec_ctx,
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const asn_TYPE_descriptor_t *td,
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const asn_oer_constraints_t *constraints, void **sptr,
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const void *ptr, size_t size) {
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asn_dec_rval_t rval;
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ENUMERATED_t *st = (ENUMERATED_t *)*sptr;
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long value;
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void *vptr = &value;
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if(!st) {
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st = (ENUMERATED_t *)(*sptr = CALLOC(1, sizeof(*st)));
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if(!st) ASN__DECODE_FAILED;
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}
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rval = NativeEnumerated_decode_oer(opt_codec_ctx, td, constraints,
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(void **)&vptr, ptr, size);
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if(rval.code == RC_OK) {
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if(asn_long2INTEGER(st, value)) {
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rval.code = RC_FAIL;
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}
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}
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return rval;
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}
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asn_enc_rval_t
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ENUMERATED_encode_oer(const asn_TYPE_descriptor_t *td,
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const asn_oer_constraints_t *constraints,
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const void *sptr, asn_app_consume_bytes_f *cb,
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void *app_key) {
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const ENUMERATED_t *st = sptr;
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long value;
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if(asn_INTEGER2long(st, &value)) {
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ASN__ENCODE_FAILED;
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}
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return NativeEnumerated_encode_oer(td, constraints, &value, cb, app_key);
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}
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#endif /* ASN_DISABLE_OER_SUPPORT */
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#ifndef ASN_DISABLE_PER_SUPPORT
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asn_dec_rval_t
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ENUMERATED_decode_uper(const asn_codec_ctx_t *opt_codec_ctx,
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const asn_TYPE_descriptor_t *td,
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const asn_per_constraints_t *constraints, void **sptr,
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asn_per_data_t *pd) {
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asn_dec_rval_t rval;
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ENUMERATED_t *st = (ENUMERATED_t *)*sptr;
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long value;
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void *vptr = &value;
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if(!st) {
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st = (ENUMERATED_t *)(*sptr = CALLOC(1, sizeof(*st)));
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if(!st) ASN__DECODE_FAILED;
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}
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rval = NativeEnumerated_decode_uper(opt_codec_ctx, td, constraints,
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(void **)&vptr, pd);
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if(rval.code == RC_OK) {
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if(asn_long2INTEGER(st, value)) {
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rval.code = RC_FAIL;
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}
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}
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return rval;
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}
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asn_enc_rval_t
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ENUMERATED_encode_uper(const asn_TYPE_descriptor_t *td,
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const asn_per_constraints_t *constraints,
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const void *sptr, asn_per_outp_t *po) {
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const ENUMERATED_t *st = (const ENUMERATED_t *)sptr;
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long value;
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if(asn_INTEGER2long(st, &value)) {
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ASN__ENCODE_FAILED;
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}
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return NativeEnumerated_encode_uper(td, constraints, &value, po);
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}
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#endif /* ASN_DISABLE_PER_SUPPORT */
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