| /* |
| * CLASS-related stuff. |
| */ |
| #ifndef ASN1_PARSER_CLASS_H |
| #define ASN1_PARSER_CLASS_H |
| |
| #include "asn1p_ref.h" |
| |
| struct asn1p_expr_s; /* Forward declaration */ |
| |
| typedef struct asn1p_ioc_row_s { |
| struct asn1p_ioc_cell_s { |
| struct asn1p_expr_s *field; /* may never be NULL */ |
| struct asn1p_expr_s *value; /* may be left uninitialized */ |
| } *column; |
| int columns; |
| int max_identifier_length; |
| } asn1p_ioc_row_t; |
| |
| asn1p_ioc_row_t *asn1p_ioc_row_new(struct asn1p_expr_s *oclass); |
| void asn1p_ioc_row_delete(asn1p_ioc_row_t *); |
| struct asn1p_ioc_cell_s *asn1p_ioc_row_cell_fetch(asn1p_ioc_row_t *, |
| const char *fieldname); |
| |
| /* |
| * WITH SYNTAX free-form chunks. |
| */ |
| typedef struct asn1p_wsyntx_chunk_s { |
| enum { |
| WC_LITERAL, |
| WC_WHITESPACE, |
| WC_FIELD, |
| WC_OPTIONALGROUP |
| } type; |
| /* |
| * WC_LITERAL -> {token} |
| * WC_WHITESPACE -> {token} |
| * WC_FIELD -> {token} |
| * WC_OPTIONALGROUP -> {syntax} |
| */ |
| union { |
| char *token; |
| struct asn1p_wsyntx_s *syntax; |
| } content; |
| |
| TQ_ENTRY(struct asn1p_wsyntx_chunk_s) next; |
| } asn1p_wsyntx_chunk_t; |
| |
| typedef struct asn1p_wsyntx_s { |
| |
| TQ_HEAD(struct asn1p_wsyntx_chunk_s) chunks; |
| |
| } asn1p_wsyntx_t; |
| |
| |
| /* |
| * Constructor, destructor and cloning function. |
| */ |
| asn1p_wsyntx_chunk_t *asn1p_wsyntx_chunk_new(void); |
| void asn1p_wsyntx_chunk_free(asn1p_wsyntx_chunk_t *); |
| asn1p_wsyntx_chunk_t *asn1p_wsyntx_chunk_clone(asn1p_wsyntx_chunk_t *); |
| |
| asn1p_wsyntx_t *asn1p_wsyntx_new(void); |
| void asn1p_wsyntx_free(asn1p_wsyntx_t *); |
| asn1p_wsyntx_t *asn1p_wsyntx_clone(asn1p_wsyntx_t *); |
| |
| /* |
| * RETURN VALUES: |
| * 0: Component has been added |
| * -1: Failure to add component (refer to errno) |
| */ |
| asn1p_wsyntx_chunk_t *asn1p_wsyntx_chunk_fromstring(char *token, int _copy); |
| asn1p_wsyntx_chunk_t *asn1p_wsyntx_chunk_fromsyntax(asn1p_wsyntx_t *syntax); |
| |
| |
| #endif /* ASN1_PARSER_CLASS_H */ |