/*
- * Copyright (c) 1995, Index Data.
+ * Copyright (c) 1995-1997, Index Data.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation, in whole or in part, for any purpose, is hereby granted,
* OF THIS SOFTWARE.
*
* $Log: data1.h,v $
- * Revision 1.2 1995-11-01 13:54:35 quinn
+ * Revision 1.33 1997-12-18 10:51:30 adam
+ * Implemented sub-trees feature for schemas - including forward
+ * references.
+ *
+ * Revision 1.32 1997/12/09 16:18:16 adam
+ * Work on EXPLAIN schema. First implementation of sub-schema facility
+ * in the *.abs files.
+ *
+ * Revision 1.31 1997/11/18 09:51:08 adam
+ * Removed element num_children from data1_node. Minor changes in
+ * data1 to Explain.
+ *
+ * Revision 1.30 1997/10/31 12:20:07 adam
+ * Improved memory debugging for xmalloc/nmem.c. References to NMEM
+ * instead of ODR in n ESPEC-1 handling in source d1_espec.c.
+ * Bug fix: missing fclose in data1_read_espec1.
+ *
+ * Revision 1.29 1997/10/27 13:54:18 adam
+ * Changed structure field in data1 node to be simple string which
+ * is "unknown" to the retrieval system itself.
+ *
+ * Revision 1.28 1997/10/06 09:37:53 adam
+ * Added prototype for data1_get_map_buf.
+ *
+ * Revision 1.27 1997/09/24 13:35:44 adam
+ * Added two members to data1_marctab to ease reading of weird MARC records.
+ *
+ * Revision 1.26 1997/09/17 12:10:32 adam
+ * YAZ version 1.4.
+ *
+ * Revision 1.25 1997/09/05 09:50:55 adam
+ * Removed global data1_tabpath - uses data1_get_tabpath() instead.
+ *
+ * Revision 1.24 1997/09/01 09:30:39 adam
+ * Added include of yaz-util.h.
+ *
+ * Revision 1.23 1997/09/01 08:58:04 adam
+ * Removed declaration of data1_matchstr since it's a macro.
+ *
+ * Revision 1.22 1997/09/01 08:49:48 adam
+ * New windows NT/95 port using MSV5.0. To export DLL functions the
+ * YAZ_EXPORT modifier was added. Defined in yconfig.h.
+ *
+ * Revision 1.21 1997/05/14 06:53:38 adam
+ * C++ support.
+ *
+ * Revision 1.20 1996/10/29 13:34:39 adam
+ * New functions to get/set data1_tabpath.
+ *
+ * Revision 1.19 1996/10/11 11:57:16 quinn
+ * Smallish
+ *
+ * Revision 1.18 1996/10/07 15:29:16 quinn
+ * Added SOIF support
+ *
+ * Revision 1.17 1996/07/06 19:58:32 quinn
+ * System headerfiles gathered in yconfig
+ *
+ * Revision 1.16 1996/06/10 08:55:34 quinn
+ * Added Summary. Unfinished work
+ *
+ * Revision 1.15 1996/06/03 09:46:03 quinn
+ * Added OID type.
+ *
+ * Revision 1.14 1996/05/09 07:27:11 quinn
+ * Multiple local values supported.
+ *
+ * Revision 1.13 1996/02/20 16:32:48 quinn
+ * Created util file.
+ *
+ * Revision 1.12 1996/01/18 09:46:34 adam
+ * Changed prototype for reader function parsed to data1_read_record.
+ *
+ * Revision 1.11 1995/12/15 16:19:45 quinn
+ * Added formatted_text.
+ *
+ * Revision 1.10 1995/12/14 11:09:43 quinn
+ * Work on Explain
+ *
+ * Revision 1.9 1995/12/13 15:32:47 quinn
+ * Added sgml-output.
+ *
+ * Revision 1.8 1995/12/13 13:44:23 quinn
+ * Modified Data1-system to use nmem
+ *
+ * Revision 1.7 1995/12/12 16:37:05 quinn
+ * Added destroy element to data1_node.
+ *
+ * Revision 1.6 1995/12/11 15:22:12 quinn
+ * Added last_child field to the node.
+ *
+ * Revision 1.5 1995/12/05 14:26:40 quinn
+ * Added global lbuf to data1_node.
+ *
+ * Revision 1.4 1995/11/13 09:27:29 quinn
+ * Fiddling with the variant stuff.
+ *
+ * Revision 1.3 1995/11/01 16:34:52 quinn
+ * Making data1 look for tables in data1_tabpath
+ *
+ * Revision 1.2 1995/11/01 13:54:35 quinn
* Minor adjustments
*
* Revision 1.1 1995/11/01 13:07:18 quinn
#include <stdio.h>
+#include <nmem.h>
#include <oid.h>
#include <proto.h>
#include <d1_attset.h>
#include <d1_map.h>
+#include <yaz-util.h>
+#include <wrbuf.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define data1_matchstr(s1, s2) yaz_matchstr(s1, s2)
#define DATA1_MAX_SYMBOL 31
struct data1_name *next;
} data1_name;
+typedef struct data1_absyn_cache_info *data1_absyn_cache;
+
typedef enum data1_datatype
{
DATA1K_structured = 1,
int length_implementation;
char future_use[2];
+ int force_indicator_length;
+ int force_identifier_length;
struct data1_marctab *next;
} data1_marctab;
typedef struct data1_vartype
{
char *name;
- struct data1_varclass *class;
+ struct data1_varclass *zclass;
int type;
data1_datatype datatype;
struct data1_vartype *next;
{
char *name;
struct data1_varset *set;
- int class;
+ int zclass;
data1_vartype *types;
struct data1_varclass *next;
} data1_varclass;
typedef struct data1_tag
{
data1_name *names;
- enum
- {
- DATA1T_numeric,
- DATA1T_string
- } which;
+#define DATA1T_numeric 1
+#define DATA1T_string 2
+ int which;
union
{
int numeric;
struct data1_tagset *next; /* sibling */
} data1_tagset;
+typedef struct data1_termlist
+{
+ data1_att *att;
+ char *structure;
+ struct data1_termlist *next;
+} data1_termlist;
+
/*
* abstract syntax specification
*/
{
char *name;
data1_tag *tag;
- data1_att *att;
+ data1_termlist *termlists;
+ char *sub_name;
struct data1_element *children;
struct data1_element *next;
} data1_element;
+typedef struct data1_sub_elements {
+ char *name;
+ struct data1_sub_elements *next;
+ data1_element *elements;
+} data1_sub_elements;
+
typedef struct data1_absyn
{
char *name;
data1_esetname *esetnames;
data1_maptab *maptabs;
data1_marctab *marc;
- data1_element *elements;
+ data1_sub_elements *sub_elements;
+ data1_element *main_elements;
} data1_absyn;
/*
typedef struct data1_node
{
- enum
- {
- DATA1N_root,
- DATA1N_tag, /* a tag */
- DATA1N_data, /* */
- DATA1N_variant, /* variant specification */
- DATA1N_indicator /* ISO2709 indicator */
- } which;
+ /* the root of a record (containing global data) */
+#define DATA1N_root 1
+ /* a tag */
+#define DATA1N_tag 2
+ /* some data under a leaf tag or variant */
+#define DATA1N_data 3
+ /* variant specification (a triple, actually) */
+#define DATA1N_variant 4
+ int which;
union
{
char *tag;
data1_element *element;
int node_selected;
+ int make_variantlist;
+ int no_data_requested;
+ int get_bytes;
} tag;
struct
{
- enum
- {
- DATA1I_inctxt, /* text inclusion */
- DATA1I_incbin, /* binary data inclusion */
- DATA1I_text, /* text data */
- DATA1I_num /* numerical data */
- } what;
+ /* text inclusion */
+#define DATA1I_inctxt 1
+ /* binary data inclusion */
+#define DATA1I_incbin 2
+ /* text data */
+#define DATA1I_text 3
+ /* numerical data */
+#define DATA1I_num 4
+ /* object identifier */
+#define DATA1I_oid 5
+ int what;
+ int formatted_text; /* newlines are significant */
int len;
char *data; /* filename or data */
-#define DATA1_LOCALDATA 15
- char lbuf[DATA1_LOCALDATA]; /* small buffer for local data */
} data;
struct
data1_vartype *type;
char *value;
} variant;
-
- struct
- {
- char *ind;
- } indicator;
} u;
+ void (*destroy)(struct data1_node *n);
+#define DATA1_LOCALDATA 40
+ char lbuf[DATA1_LOCALDATA]; /* small buffer for local data */
int line;
- int num_children;
struct data1_node *next;
struct data1_node *child;
+ struct data1_node *last_child;
struct data1_node *parent;
struct data1_node *root;
} data1_node;
-data1_node *get_parent_tag(data1_node *n);
-data1_node *data1_read_node(char **buf, data1_node *parent, int *line,
- data1_absyn *absyn);
-data1_node *data1_read_record(int (*rf)(int, char *, size_t), int fd);
-data1_absyn *data1_read_absyn(char *file);
-data1_tag *data1_gettagbynum(data1_tagset *s, int type, int value);
-data1_tagset *data1_read_tagset(char *file);
-data1_element *data1_getelementbytagname(data1_absyn *abs,
- data1_element *parent, char *tagname);
-Z_GenericRecord *data1_nodetogr(data1_node *n, int select, ODR o);
-int data1_matchstr(char *s1, char *s2);
-data1_tag *data1_gettagbyname(data1_tagset *s, char *name);
-void data1_free_tree(data1_node *t);
-char *data1_nodetobuf(data1_node *n, int select, int *len);
-data1_node *data1_insert_taggeddata(data1_node *root, data1_node *at,
- char *tagname);
-data1_datatype data1_maptype(char *t);
-data1_varset *data1_read_varset(char *file);
-data1_vartype *data1_getvartypebyct(data1_varset *set, char *class, char *type);
-Z_Espec1 *data1_read_espec1(char *file, ODR o);
-int data1_doespec1(data1_node *n, Z_Espec1 *e);
-data1_esetname *data1_getesetbyname(data1_absyn *a, char *name);
-data1_element *data1_getelementbyname(data1_absyn *absyn, char *name);
-data1_node *data1_mk_node(void);
-data1_absyn *data1_get_absyn(char *name);
-data1_maptab *data1_read_maptab(char *file);
-data1_node *data1_map_record(data1_node *n, data1_maptab *map);
-data1_marctab *data1_read_marctab(char *file);
-char *data1_nodetomarc(data1_marctab *p, data1_node *n, int selected, int *len);
+YAZ_EXPORT data1_handle data1_create (void);
+YAZ_EXPORT void data1_destroy(data1_handle dh);
+YAZ_EXPORT data1_node *get_parent_tag(data1_handle dh, data1_node *n);
+YAZ_EXPORT data1_node *data1_read_node(data1_handle dh, char **buf,
+ data1_node *parent,
+ int *line, data1_absyn *absyn, NMEM m);
+YAZ_EXPORT data1_node *data1_read_record(data1_handle dh,
+ int (*rf)(void *, char *, size_t),
+ void *fh, NMEM m);
+YAZ_EXPORT data1_absyn *data1_read_absyn(data1_handle dh, const char *file);
+YAZ_EXPORT data1_tag *data1_gettagbynum(data1_handle dh, data1_tagset *s,
+ int type, int value);
+YAZ_EXPORT data1_tagset *data1_read_tagset(data1_handle dh, char *file);
+YAZ_EXPORT data1_element *data1_getelementbytagname(data1_handle dh,
+ data1_absyn *abs,
+ data1_element *parent,
+ char *tagname);
+YAZ_EXPORT Z_GenericRecord *data1_nodetogr(data1_handle dh, data1_node *n,
+ int select, ODR o,
+ int *len);
+YAZ_EXPORT data1_tag *data1_gettagbyname(data1_handle dh, data1_tagset *s,
+ char *name);
+YAZ_EXPORT void data1_free_tree(data1_handle dh, data1_node *t);
+YAZ_EXPORT char *data1_nodetobuf(data1_handle dh, data1_node *n,
+ int select, int *len);
+YAZ_EXPORT data1_node *data1_insert_taggeddata(data1_handle dh,
+ data1_node *root,
+ data1_node *at,
+ char *tagname, NMEM m);
+YAZ_EXPORT data1_datatype data1_maptype(data1_handle dh, char *t);
+YAZ_EXPORT data1_varset *data1_read_varset(data1_handle dh, const char *file);
+YAZ_EXPORT data1_vartype *data1_getvartypebyct(data1_handle dh,
+ data1_varset *set,
+ char *zclass, char *type);
+YAZ_EXPORT Z_Espec1 *data1_read_espec1(data1_handle dh, const char *file);
+YAZ_EXPORT int data1_doespec1(data1_handle dh, data1_node *n, Z_Espec1 *e);
+YAZ_EXPORT data1_esetname *data1_getesetbyname(data1_handle dh,
+ data1_absyn *a, char *name);
+YAZ_EXPORT data1_element *data1_getelementbyname(data1_handle dh,
+ data1_absyn *absyn,
+ char *name);
+YAZ_EXPORT data1_node *data1_mk_node(data1_handle dh, NMEM m);
+YAZ_EXPORT data1_absyn *data1_get_absyn(data1_handle dh, char *name);
+YAZ_EXPORT data1_maptab *data1_read_maptab(data1_handle dh, const char *file);
+YAZ_EXPORT data1_node *data1_map_record(data1_handle dh, data1_node *n,
+ data1_maptab *map, NMEM m);
+YAZ_EXPORT data1_marctab *data1_read_marctab (data1_handle dh,
+ const char *file);
+YAZ_EXPORT char *data1_nodetomarc(data1_handle dh, data1_marctab *p,
+ data1_node *n, int selected, int *len);
+YAZ_EXPORT char *data1_nodetoidsgml(data1_handle dh, data1_node *n,
+ int select, int *len);
+YAZ_EXPORT Z_ExplainRecord *data1_nodetoexplain(data1_handle dh,
+ data1_node *n, int select,
+ ODR o);
+YAZ_EXPORT Z_BriefBib *data1_nodetosummary(data1_handle dh,
+ data1_node *n, int select,
+ ODR o);
+YAZ_EXPORT char *data1_nodetosoif(data1_handle dh, data1_node *n, int select,
+ int *len);
+YAZ_EXPORT void data1_set_tabpath(data1_handle dh, const char *path);
+YAZ_EXPORT const char *data1_get_tabpath(data1_handle dh);
+
+YAZ_EXPORT WRBUF data1_get_wrbuf (data1_handle dp);
+YAZ_EXPORT char **data1_get_read_buf (data1_handle dp, int **lenp);
+YAZ_EXPORT char **data1_get_map_buf (data1_handle dp, int **lenp);
+YAZ_EXPORT data1_absyn_cache *data1_absyn_cache_get (data1_handle dh);
+YAZ_EXPORT NMEM data1_nmem_get (data1_handle dh);
+YAZ_EXPORT void data1_pr_tree (data1_handle dh, data1_node *n, FILE *out);
+
+#ifdef __cplusplus
+}
+#endif
#endif
projects / yaz-moved-to-github.git / blobdiff