Implemented loadable filters.

[idzebra-moved-to-github.git] / include / recctrl.h

diff --git a/include/recctrl.h b/include/recctrl.h
index 8083710..f134e3d 100644 (file)
--- a/include/recctrl.h
+++ b/include/recctrl.h
@@ -1,5 +1,5 @@
-/* $Id: recctrl.h,v 1.39 2002-08-28 12:47:10 adam Exp $
-   Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002
+/* $Id: recctrl.h,v 1.42 2004-09-27 10:44:48 adam Exp $
+   Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003,2004
    Index Data Aps
 
 This file is part of the Zebra server.
@@ -28,7 +28,8 @@ Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #include <yaz/proto.h>
 #include <yaz/oid.h>
 #include <yaz/odr.h>
-#include <yaz/data1.h>
+#include <idzebra/res.h>
+#include <data1.h>
 #include <zebramap.h>
 
 #ifdef __cplusplus
@@ -55,7 +56,6 @@ struct recExtractCtrl {
     off_t     (*tellf)(void *fh);                /* tell function          */
     void      (*endf)(void *fh, off_t offset);   /* end of record position */
     off_t     offset;                            /* start offset           */
-    char      *subType;
     void      (*init)(struct recExtractCtrl *p, RecWord *w);
     void      *clientData;
     void      (*tokenAdd)(RecWord *w);
@@ -79,11 +79,10 @@ struct recRetrieveCtrl {
     oid_value input_format;           /* Preferred record syntax           */
     Z_RecordComposition *comp;        /* formatting instructions           */
     char      *encoding;              /* preferred character encoding      */
-    int       localno;                /* local id of record                */
+    zint      localno;                /* local id of record                */
     int       score;                  /* score 0-1000 or -1 if none        */
     int       recordSize;             /* size of record in bytes */
     char      *fname;                 /* name of file (or NULL if internal) */
-    char      *subType;
     data1_handle dh;
     
     /* response */
@@ -99,7 +98,8 @@ typedef struct recType *RecType;
 struct recType
 {
     char *name;                           /* Name of record type */
-    void *(*init)(RecType recType);       /* Init function - called once */
+    void *(*init)(Res res, RecType recType);  /* Init function - called once */
+    void (*config)(void *clientData, Res res, const char *args); /* Config */
     void (*destroy)(void *clientData);    /* Destroy function */
     int  (*extract)(void *clientData,
                    struct recExtractCtrl *ctrl);   /* Extract proc */
@@ -112,14 +112,21 @@ struct recType
 #define RECCTRL_EXTRACT_ERROR_GENERIC 2
 #define RECCTRL_EXTRACT_ERROR_NO_SUCH_FILTER 3
 
+typedef struct recTypeClass *RecTypeClass;
 typedef struct recTypes *RecTypes;
 
-RecTypes recTypes_init (data1_handle dh);
-void recTypes_destroy (RecTypes recTypes);
-void recTypes_default_handlers (RecTypes recTypes);
+RecTypeClass recTypeClass_create (Res res, NMEM nmem);
+void recTypeClass_destroy(RecTypeClass rtc);
+void recTypeClass_info(RecTypeClass rtc, void *cd,
+                      void (*cb)(void *cd, const char *s));
+
+RecTypes recTypes_init(RecTypeClass rtc, data1_handle dh);
+void recTypes_destroy(RecTypes recTypes);
+void recTypes_default_handlers(RecTypes recTypes, Res res);
+
+RecType recType_byName(RecTypes rts, Res res, const char *name,
+                      void **clientDataP);
 
-RecType recType_byName (RecTypes rts, const char *name, char *subType,
-                       void **clientDataP);
 
 int grs_extract_tree(struct recExtractCtrl *p, data1_node *n);