X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=include%2Fyaz%2Frecord_conv.h;h=699c0eefee918348c8b5f2fe6a3c3913c02b9f4d;hp=14bc6d9aede91ffc73265f7f73ce048328c80b63;hb=d94ffff6dcab70517a1588747bd76c6afc694a65;hpb=379504a233e3e2cc85bca1e7b6d864f1395aec7c

diff --git a/include/yaz/record_conv.h b/include/yaz/record_conv.h
index 14bc6d9..699c0ee 100644
--- a/include/yaz/record_conv.h
+++ b/include/yaz/record_conv.h
@@ -1,5 +1,5 @@
 /* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2009 Index Data.
+ * Copyright (C) 1995-2013 Index Data.
  * All rights reserved.
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
@@ -55,6 +55,22 @@ YAZ_EXPORT yaz_record_conv_t yaz_record_conv_create(void);
 YAZ_EXPORT void yaz_record_conv_destroy(yaz_record_conv_t p);
 
 #if YAZ_HAVE_XML2
+/** record conversion type */
+struct yaz_record_conv_type {
+    /** \brief pointer to next type ; NULL for last */
+    struct yaz_record_conv_type *next;
+
+    /** \brief construct and configure a type of ours */
+    void * (*construct)(const xmlNode *, const char *path,
+                        WRBUF error_msg);
+
+    /** \brief converts a record */
+    int  (*convert)(void *info, WRBUF record, WRBUF error_msg);
+
+    /** \brief destroys our conversion handler */
+    void (*destroy)(void *info);
+};
+
 /** configures record conversion
     \param p record conversion handle
     \param node xmlNode pointer (root element of XML config)
@@ -62,7 +78,7 @@ YAZ_EXPORT void yaz_record_conv_destroy(yaz_record_conv_t p);
     \retval -1 failure
 
     On failure, use yaz_record_conv_get_error to get error string.
-    
+
     \verbatim
     <backend syntax='xml'>
       <xslt stylesheet="dc2marcxml.xsl"/>
@@ -80,6 +96,19 @@ YAZ_EXPORT void yaz_record_conv_destroy(yaz_record_conv_t p);
 */
 YAZ_EXPORT
 int yaz_record_conv_configure(yaz_record_conv_t p, const xmlNode *node);
+
+/** configures record conversion with user-defined conversion types
+    \param p record conversion handle
+    \param node xmlNode pointer (root element of XML config)
+    \param types conversion types
+    \retval 0 success
+    \retval -1 failure
+
+*/
+YAZ_EXPORT
+int yaz_record_conv_configure_t(yaz_record_conv_t p, const xmlNode *node,
+                                struct yaz_record_conv_type *types);
+
 #endif
 
 /** performs record conversion on record buffer (OCTET aligned)
@@ -115,7 +144,7 @@ int yaz_record_conv_opac_record(yaz_record_conv_t p,
 /** returns error string (for last error)
     \param p record conversion handle
     \return error string
-*/    
+*/
 YAZ_EXPORT
 const char *yaz_record_conv_get_error(yaz_record_conv_t p);
 
@@ -123,7 +152,7 @@ const char *yaz_record_conv_get_error(yaz_record_conv_t p);
 /** set path for opening stylesheets etc.
     \param p record conversion handle
     \param path file path (UNIX style with : / Windows with ;)
-*/    
+*/
 YAZ_EXPORT
 void yaz_record_conv_set_path(yaz_record_conv_t p, const char *path);