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70 lines
2.3 KiB
C
70 lines
2.3 KiB
C
/*
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* Copyright (c) 2017 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 <NativeInteger.h>
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asn_dec_rval_t
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NativeInteger_decode_aper(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, asn_per_data_t *pd) {
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const asn_INTEGER_specifics_t *specs = (const asn_INTEGER_specifics_t *)td->specifics;
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asn_dec_rval_t rval;
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long *native = (long *)*sptr;
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INTEGER_t tmpint;
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void *tmpintptr = &tmpint;
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(void)opt_codec_ctx;
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ASN_DEBUG("Decoding NativeInteger %s (APER)", td->name);
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if(!native) {
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native = (long *)(*sptr = CALLOC(1, sizeof(*native)));
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if(!native) ASN__DECODE_FAILED;
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}
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memset(&tmpint, 0, sizeof tmpint);
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rval = INTEGER_decode_aper(opt_codec_ctx, td, constraints,
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&tmpintptr, pd);
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if(rval.code == RC_OK) {
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if((specs&&specs->field_unsigned)
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? asn_INTEGER2ulong(&tmpint, (unsigned long *)native)
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: asn_INTEGER2long(&tmpint, native))
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rval.code = RC_FAIL;
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else
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ASN_DEBUG("NativeInteger %s got value %ld",
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td->name, *native);
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}
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ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_INTEGER, &tmpint);
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return rval;
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}
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asn_enc_rval_t
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NativeInteger_encode_aper(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 asn_INTEGER_specifics_t *specs = (const asn_INTEGER_specifics_t *)td->specifics;
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asn_enc_rval_t er = {0,0,0};
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long native;
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INTEGER_t tmpint;
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if(!sptr) ASN__ENCODE_FAILED;
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native = *(const long *)sptr;
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ASN_DEBUG("Encoding NativeInteger %s %ld (APER)", td->name, native);
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memset(&tmpint, 0, sizeof(tmpint));
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if((specs&&specs->field_unsigned)
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? asn_ulong2INTEGER(&tmpint, (unsigned long)native)
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: asn_long2INTEGER(&tmpint, native))
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ASN__ENCODE_FAILED;
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er = INTEGER_encode_aper(td, constraints, &tmpint, po);
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ASN_STRUCT_FREE_CONTENTS_ONLY(asn_DEF_INTEGER, &tmpint);
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return er;
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}
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