| Lev Walkin | f15320b | 2004-06-03 03:38:44 +0000 | [diff] [blame] | 1 | /*- |
| 2 | * Copyright (c) 2003, 2004 Lev Walkin <vlm@lionet.info>. All rights reserved. |
| 3 | * Redistribution and modifications are permitted subject to BSD license. |
| 4 | */ |
| 5 | #ifndef _CONSTR_SEQUENCE_H_ |
| 6 | #define _CONSTR_SEQUENCE_H_ |
| 7 | |
| 8 | #include <constr_TYPE.h> |
| 9 | |
| 10 | /* |
| 11 | * A single element of the SEQUENCE type. |
| 12 | */ |
| 13 | typedef struct asn1_SEQUENCE_element_s { |
| 14 | int memb_offset; /* Offset of the element */ |
| 15 | int optional; /* Whether the element is optional */ |
| 16 | ber_tlv_tag_t tag; /* Outmost (most immediate) tag */ |
| 17 | int tag_mode; /* IMPLICIT/no/EXPLICIT tag at current level */ |
| 18 | asn1_TYPE_descriptor_t |
| 19 | *type; /* Member type descriptor */ |
| 20 | char *name; /* ASN.1 identifier of the element */ |
| 21 | } asn1_SEQUENCE_element_t; |
| 22 | |
| 23 | typedef struct asn1_SEQUENCE_specifics_s { |
| 24 | /* |
| 25 | * Target structure description. |
| 26 | */ |
| 27 | int struct_size; /* Size of the target structure. */ |
| 28 | int ctx_offset; /* Offset of the ber_dec_ctx_t member */ |
| 29 | |
| 30 | /* |
| 31 | * Members of the SEQUENCE structure. |
| 32 | */ |
| 33 | asn1_SEQUENCE_element_t *elements; |
| 34 | int elements_count; |
| 35 | |
| 36 | /* |
| 37 | * Description of an extensions group. |
| 38 | */ |
| 39 | int ext_after; /* Extensions start after this member */ |
| 40 | int ext_before; /* Extensions stop before this member */ |
| 41 | } asn1_SEQUENCE_specifics_t; |
| 42 | |
| 43 | |
| 44 | /* |
| 45 | * A set specialized functions dealing with the SEQUENCE type. |
| 46 | */ |
| 47 | asn_constr_check_f SEQUENCE_constraint; |
| 48 | ber_type_decoder_f SEQUENCE_decode_ber; |
| 49 | der_type_encoder_f SEQUENCE_encode_der; |
| 50 | asn_struct_print_f SEQUENCE_print; |
| 51 | asn_struct_free_f SEQUENCE_free; |
| 52 | |
| 53 | #endif /* _CONSTR_SEQUENCE_H_ */ |