mirror of
https://gitea.osmocom.org/cellular-infrastructure/osmo-cbc.git
synced 2025-10-23 00:12:21 +00:00
4b8175d189
This commit adds initial support to encode/decode SBc-AP messages in the form of a library, under src/sbcap/ (includes in include/osmocom/sbcap/). asn1c is used to generate all suport code and structures for ASN.1 APER encoding/decoding, based on asn files obtained from 3GPP TS 29.168 and stored under src/sbcap/asn1/. Currently, mainstream asn1c doesn't yet support ASN.1 APER encoding/decoding, hence mouse07410 's fork is used [1]. Furthermore, several encdoing/decoding bugs where found during the process and fixed, which means asn1.c git >= 30219de2d3da888b4f1eea0dd79f2a505000401a must be used to generate proper code. A new "make -C src/ gen" target is added which can be used to regenerate all C code from the available ASN.1 files in src/sbcap/asn1/*.asn (after properly setting configure.ac ASN_* variables if needed). [1] https://github.com/mouse07410/asn1c Related: OS#4945 Change-Id: If76f8619a9b2d46af6d94b8ae49348b8514e53aa
66 lines
1.8 KiB
C
66 lines
1.8 KiB
C
/*
|
|
* Generated by asn1c-0.9.29 (http://lionet.info/asn1c)
|
|
* From ASN.1 module "ASN1C-UsefulInformationObjectClasses"
|
|
* found in "/home/pespin/dev/sysmocom/build/new/out/share/asn1c/standard-modules/ASN1C-UsefulInformationObjectClasses.asn1"
|
|
* `asn1c -S /home/pespin/dev/sysmocom/build/new/out/share/asn1c -fcompound-names -gen-APER -no-gen-BER -no-gen-XER -no-gen-JER -no-gen-OER -no-gen-UPER -no-gen-example`
|
|
*/
|
|
|
|
#ifndef _SBcAP_EXTERNAL_H_
|
|
#define _SBcAP_EXTERNAL_H_
|
|
|
|
|
|
#include <asn_application.h>
|
|
|
|
/* Including external dependencies */
|
|
#include <OBJECT_IDENTIFIER.h>
|
|
#include <NativeInteger.h>
|
|
#include <ObjectDescriptor.h>
|
|
#include <ANY.h>
|
|
#include <OCTET_STRING.h>
|
|
#include <BIT_STRING.h>
|
|
#include <constr_CHOICE.h>
|
|
#include <constr_SEQUENCE.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/* Dependencies */
|
|
typedef enum SBcAP_EXTERNAL__encoding_PR {
|
|
SBcAP_EXTERNAL__encoding_PR_NOTHING, /* No components present */
|
|
SBcAP_EXTERNAL__encoding_PR_single_ASN1_type,
|
|
SBcAP_EXTERNAL__encoding_PR_octet_aligned,
|
|
SBcAP_EXTERNAL__encoding_PR_arbitrary
|
|
} SBcAP_EXTERNAL__encoding_PR;
|
|
|
|
/* SBcAP_EXTERNAL */
|
|
typedef struct SBcAP_EXTERNAL {
|
|
OBJECT_IDENTIFIER_t *direct_reference; /* OPTIONAL */
|
|
long *indirect_reference; /* OPTIONAL */
|
|
ObjectDescriptor_t *data_value_descriptor; /* OPTIONAL */
|
|
struct SBcAP_EXTERNAL__encoding {
|
|
SBcAP_EXTERNAL__encoding_PR present;
|
|
union SBcAP_EXTERNAL__SBcAP_encoding_u {
|
|
ANY_t single_ASN1_type;
|
|
OCTET_STRING_t octet_aligned;
|
|
BIT_STRING_t arbitrary;
|
|
} choice;
|
|
|
|
/* Context for parsing across buffer boundaries */
|
|
asn_struct_ctx_t _asn_ctx;
|
|
} encoding;
|
|
|
|
/* Context for parsing across buffer boundaries */
|
|
asn_struct_ctx_t _asn_ctx;
|
|
} SBcAP_EXTERNAL_t;
|
|
|
|
/* Implementation */
|
|
extern asn_TYPE_descriptor_t asn_DEF_SBcAP_EXTERNAL;
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* _SBcAP_EXTERNAL_H_ */
|
|
#include <asn_internal.h>
|