48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
/*-
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* Copyright (c) 2004, 2006 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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/*
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* Application-level ASN.1 callbacks.
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*/
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#ifndef _ASN_APPLICATION_H_
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#define _ASN_APPLICATION_H_
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#include "asn_system.h" /* for platform-dependent types */
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#include "asn_codecs.h" /* for ASN.1 codecs specifics */
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* Generic type of an application-defined callback to return various
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* types of data to the application.
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* EXPECTED RETURN VALUES:
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* -1: Failed to consume bytes. Abort the mission.
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* Non-negative return values indicate success, and ignored.
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*/
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typedef int (asn_app_consume_bytes_f)(const void *buffer, size_t size,
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void *application_specific_key);
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/*
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* A callback of this type is called whenever constraint validation fails
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* on some ASN.1 type. See "constraints.h" for more details on constraint
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* validation.
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* This callback specifies a descriptor of the ASN.1 type which failed
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* the constraint check, as well as human readable message on what
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* particular constraint has failed.
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*/
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typedef void (asn_app_constraint_failed_f)(void *application_specific_key,
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struct asn_TYPE_descriptor_s *type_descriptor_which_failed,
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const void *structure_which_failed_ptr,
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const char *error_message_format, ...) GCC_PRINTFLIKE(4, 5);
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#ifdef __cplusplus
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}
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#endif
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#include "constr_TYPE.h" /* for asn_TYPE_descriptor_t */
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#endif /* _ASN_APPLICATION_H_ */
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