GRS-1 render for ZOOM.

[yaz-moved-to-github.git] / include / yaz / data1.h

diff --git a/include/yaz/data1.h b/include/yaz/data1.h
index 430d413..0db650f 100644 (file)
--- a/include/yaz/data1.h
+++ b/include/yaz/data1.h
@@ -23,7 +23,7 @@
  * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  * OF THIS SOFTWARE.
  *
- * $Id: data1.h,v 1.10 2002-05-13 14:13:37 adam Exp $
+ * $Id: data1.h,v 1.18 2002-10-08 20:14:44 adam Exp $
  */
 
 #ifndef DATA1_H
@@ -197,6 +197,7 @@ typedef struct data1_xattr {
     char *name;
     char *value;
     struct data1_xattr *next;
+    unsigned short what;  /* DATA1I_text, .. see data1_node.u.data */
 } data1_xattr;
 
 typedef struct data1_absyn
@@ -211,6 +212,8 @@ typedef struct data1_absyn
     data1_marctab *marc;
     data1_sub_elements *sub_elements;
     data1_element *main_elements;
+    char *encoding;
+    int  enable_xpath_indexing;
 } data1_absyn;
 
 /*
@@ -227,8 +230,11 @@ typedef struct data1_node
 #define DATA1N_data 3
     /* variant specification (a triple, actually) */
 #define DATA1N_variant 4
+    /* comment (same as data) */
+#define DATA1N_comment 5
+    /* preprocessing instruction */
+#define DATA1N_preprocess 6
     int which;
-
     union
     {
        struct
@@ -252,16 +258,18 @@ typedef struct data1_node
        {
            char *data;      /* filename or data */
            int len;
-        /* text inclusion */
+            /* text inclusion */
 #define DATA1I_inctxt 1
-        /* binary data inclusion */
+            /* binary data inclusion */
 #define DATA1I_incbin 2
         /* text data */
 #define DATA1I_text 3 
-        /* numerical data */
+            /* numerical data */
 #define DATA1I_num 4
-        /* object identifier */
-#define DATA1I_oid 5         
+            /* object identifier */
+#define DATA1I_oid 5
+            /* XML text */
+#define DATA1I_xmltext 6
             unsigned what:7;
            unsigned formatted_text : 1;   /* newlines are significant */
        } data;
@@ -271,6 +279,12 @@ typedef struct data1_node
            data1_vartype *type;
            char *value;
        } variant;
+
+        struct
+        {
+            char *target;
+            data1_xattr *attributes;
+        } preprocess;
     } u;
 
     void (*destroy)(struct data1_node *n);
@@ -284,6 +298,10 @@ typedef struct data1_node
 } data1_node;
 
 YAZ_EXPORT data1_handle data1_create (void);
+
+#define DATA1_FLAG_XML  1
+YAZ_EXPORT data1_handle data1_createx (int flags);
+
 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, const char **buf,
@@ -294,7 +312,8 @@ YAZ_EXPORT data1_node *data1_read_nodex (data1_handle dh, 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_absyn *data1_read_absyn(data1_handle dh, const char *file,
+                                         int file_must_exist);
 YAZ_EXPORT data1_tag *data1_gettagbynum(data1_handle dh,
                                        data1_tagset *s,
                                        int type, int value);
@@ -342,15 +361,39 @@ YAZ_EXPORT data1_node *data1_mk_tag_n (data1_handle dh, NMEM nmem,
                                        const char *tag, size_t len,
                                        const char **attr,
                                        data1_node *at);
+YAZ_EXPORT void data1_tag_add_attr (data1_handle dh, NMEM nmem,
+                                    data1_node *res, const char **attr);
 
 YAZ_EXPORT data1_node *data1_mk_text_n (data1_handle dh, NMEM mem,
                                         const char *buf, size_t len,
                                         data1_node *parent);
+YAZ_EXPORT data1_node *data1_mk_text_nf (data1_handle dh, NMEM mem,
+                                         const char *buf, size_t len,
+                                         data1_node *parent);
 YAZ_EXPORT data1_node *data1_mk_text (data1_handle dh, NMEM mem,
                                       const char *buf, data1_node *parent);
 
+YAZ_EXPORT data1_node *data1_mk_comment_n (data1_handle dh, NMEM mem,
+                                           const char *buf, size_t len,
+                                           data1_node *parent);
+
+YAZ_EXPORT data1_node *data1_mk_comment (data1_handle dh, NMEM mem,
+                                         const char *buf, data1_node *parent);
+
+YAZ_EXPORT data1_node *data1_mk_preprocess_n (data1_handle dh, NMEM nmem,
+                                              const char *target, size_t len,
+                                              const char **attr,
+                                              data1_node *at);
+
+YAZ_EXPORT data1_node *data1_mk_preprocess (data1_handle dh, NMEM nmem,
+                                            const char *target,
+                                            const char **attr,
+                                            data1_node *at);
+
 YAZ_EXPORT data1_node *data1_mk_root (data1_handle dh, NMEM nmem,
                                       const char *name);
+YAZ_EXPORT void data1_set_root(data1_handle dh, data1_node *res,
+                               NMEM nmem, const char *name);
 
 YAZ_EXPORT data1_node *data1_mk_tag_data_int (data1_handle dh, data1_node *at,
                                               const char *tag, int num,
@@ -439,6 +482,16 @@ YAZ_EXPORT data1_node *data1_add_taggeddata (data1_handle dh, data1_node *root,
                                              const char *tagname,
                                              NMEM m);
 
+YAZ_EXPORT data1_node *data1_get_root_tag (data1_handle dh, data1_node *n);
+
+YAZ_EXPORT int data1_iconv (data1_handle dh, NMEM m, data1_node *n,
+                            const char *tocode, 
+                            const char *fromcode);
+
+YAZ_EXPORT const char *data1_get_encoding (data1_handle dh, data1_node *n);
+
+YAZ_EXPORT int data1_is_xmlmode(data1_handle dh);
+
 YAZ_END_CDECL
 
 #endif