forked from acouzens/open5gs
83 lines
2.9 KiB
C
83 lines
2.9 KiB
C
/*-
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* Copyright (c) 2004-2017 Lev Walkin <vlm@lionet.info>. All rights reserved.
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* Redistribution and modifications are permitted subject to BSD license.
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*/
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#ifndef ASN_CODECS_PRIM_H
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#define ASN_CODECS_PRIM_H
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#include <asn_application.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct ASN__PRIMITIVE_TYPE_s {
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uint8_t *buf; /* Buffer with consecutive primitive encoding bytes */
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size_t size; /* Size of the buffer */
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} ASN__PRIMITIVE_TYPE_t; /* Do not use this type directly! */
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asn_struct_free_f ASN__PRIMITIVE_TYPE_free;
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#if !defined(ASN_DISABLE_BER_SUPPORT)
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ber_type_decoder_f ber_decode_primitive;
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der_type_encoder_f der_encode_primitive;
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#endif /* !defined(ASN_DISABLE_BER_SUPPORT) */
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#if !defined(ASN_DISABLE_XER_SUPPORT)
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/*
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* A callback specification for the xer_decode_primitive() function below.
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*/
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enum xer_pbd_rval {
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XPBD_SYSTEM_FAILURE, /* System failure (memory shortage, etc) */
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XPBD_DECODER_LIMIT, /* Hit some decoder limitation or deficiency */
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XPBD_BROKEN_ENCODING, /* Encoding of a primitive body is broken */
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XPBD_NOT_BODY_IGNORE, /* Not a body format, but safe to ignore */
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XPBD_BODY_CONSUMED /* Body is recognized and consumed */
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};
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typedef enum xer_pbd_rval(xer_primitive_body_decoder_f)(
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const asn_TYPE_descriptor_t *td, void *struct_ptr, const void *chunk_buf,
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size_t chunk_size);
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/*
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* Specific function to decode simple primitive types.
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* Also see xer_decode_general() in xer_decoder.h
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*/
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asn_dec_rval_t xer_decode_primitive(
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const asn_codec_ctx_t *opt_codec_ctx,
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const asn_TYPE_descriptor_t *type_descriptor, void **struct_ptr,
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size_t struct_size, const char *opt_mname, const void *buf_ptr, size_t size,
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xer_primitive_body_decoder_f *prim_body_decoder);
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#endif /* !defined(ASN_DISABLE_XER_SUPPORT) */
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#if !defined(ASN_DISABLE_JER_SUPPORT)
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/*
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* A callback specification for the jer_decode_primitive() function below.
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*/
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enum jer_pbd_rval {
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JPBD_SYSTEM_FAILURE, /* System failure (memory shortage, etc) */
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JPBD_DECODER_LIMIT, /* Hit some decoder limitation or deficiency */
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JPBD_BROKEN_ENCODING, /* Encoding of a primitive body is broken */
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JPBD_NOT_BODY_IGNORE, /* Not a body format, but safe to ignore */
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JPBD_BODY_CONSUMED /* Body is recognized and consumed */
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};
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typedef enum jer_pbd_rval(jer_primitive_body_decoder_f)(
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const asn_TYPE_descriptor_t *td, void *struct_ptr, const void *chunk_buf,
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size_t chunk_size);
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/*
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* Specific function to decode simple primitive types.
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* Also see jer_decode_general() in jer_decoder.h
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*/
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asn_dec_rval_t jer_decode_primitive(
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const asn_codec_ctx_t *opt_codec_ctx,
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const asn_TYPE_descriptor_t *type_descriptor, void **struct_ptr,
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size_t struct_size, const void *buf_ptr, size_t size,
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jer_primitive_body_decoder_f *prim_body_decoder);
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#endif /* !defined(ASN_DISABLE_JER_SUPPORT) */
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#ifdef __cplusplus
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}
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#endif
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#endif /* ASN_CODECS_PRIM_H */
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