X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=include%2Fidzebra%2Frecctrl.h;h=c916d75dc4a2776060bbe928e928e777af648877;hb=4f71537a478fc551989245f0dde38997714eedc1;hp=b734dcea94e41e8dad3d88fd6952e2dc2622d9d9;hpb=97a7adeb9e5059463f039495cc01cfa448463a27;p=idzebra-moved-to-github.git

diff --git a/include/idzebra/recctrl.h b/include/idzebra/recctrl.h
index b734dce..c916d75 100644
--- a/include/idzebra/recctrl.h
+++ b/include/idzebra/recctrl.h
@@ -1,5 +1,5 @@
 /* This file is part of the Zebra server.
-   Copyright (C) 1995-2008 Index Data
+   Copyright (C) 1994-2011 Index Data
 
 Zebra is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free
@@ -68,15 +68,15 @@ typedef struct {
 /** \brief record reader stream */
 struct ZebraRecStream {
     /** client data */
-    void      *fh;    
+    void      *fh;
     /** \brief read function */
     int       (*readf)(struct ZebraRecStream *s, char *buf, size_t count);
     /** \brief seek function */
     off_t     (*seekf)(struct ZebraRecStream *s, off_t offset);
     /** \brief tell function */
-    off_t     (*tellf)(struct ZebraRecStream *s);              
+    off_t     (*tellf)(struct ZebraRecStream *s);
     /** \brief set and get of record position */
-    off_t     (*endf)(struct ZebraRecStream *s, off_t *offset);   
+    off_t     (*endf)(struct ZebraRecStream *s, off_t *offset);
     /** \brief close and destroy stream */
     void      (*destroy)(struct ZebraRecStream *s);
 };
@@ -127,13 +127,20 @@ struct recRetrieveCtrl {
     int       recordSize;             /* size of record in bytes */
     char      *fname;                 /* name of file (or NULL if internal) */
     data1_handle dh;
-    
+
     /* response */
     const Odr_oid * output_format;    /* output format OID */
     void *     rec_buf;
     int        rec_len;
     int        diagnostic;
     char *     addinfo;
+
+    /* special fetch to be included in retrieved response (say snippets) */
+    void *handle;
+    int (*special_fetch)(void *handle, const char *esn,
+                         const Odr_oid *input_format,
+                         const Odr_oid **output_format,
+                         WRBUF result, WRBUF addinfo);
 };
 
 typedef struct recType *RecType;
@@ -197,6 +204,7 @@ YAZ_END_CDECL
 /*
  * Local variables:
  * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
  * indent-tabs-mode: nil
  * End:
  * vim: shiftwidth=4 tabstop=8 expandtab