X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=include%2Fyaz%2Frecord_conv.h;h=c038197d6fc3e0003a1689694bfc9bac3f9d28f5;hp=763f882fc8d5b410cbdb3cf8777b83df0bd7cfbd;hb=473824797f568578dc17d7242551cb2f7ccef46c;hpb=d940392c53c32ccf76fb287cc5b997b9e921a431

diff --git a/include/yaz/record_conv.h b/include/yaz/record_conv.h
index 763f882..c038197 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) 1995-2008 Index Data.
+ * Copyright (C) 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:
@@ -54,6 +54,23 @@ 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)
@@ -61,7 +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 +97,20 @@ 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)
     \param p record conversion handle
     \param input_record_buf input record buffer
@@ -113,7 +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);
 
@@ -121,7 +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);
 
@@ -131,6 +162,7 @@ YAZ_END_CDECL
 /*
  * Local variables:
  * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
  * indent-tabs-mode: nil
  * End:
  * vim: shiftwidth=4 tabstop=8 expandtab