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