-/*
- * Copyright (c) 1995-2007, Index Data
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2012 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:
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
-/* $Id: record_conv.h,v 1.9 2007-12-16 11:08:50 adam Exp $ */
/**
* \file record_conv.h
/** record conversion handle */
typedef struct yaz_record_conv_struct *yaz_record_conv_t;
+/** record conversion type */
+struct yaz_record_conv_type {
+ /** \brief internal; no need to set */
+ struct yaz_record_conv_type *next;
+
+ /** \brief construct and configure a type of ours */
+ void * (*construct)(yaz_record_conv_t , 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);
+};
+
/** creates record handle
\return record handle
*/
*/
YAZ_EXPORT void yaz_record_conv_destroy(yaz_record_conv_t p);
+#if YAZ_HAVE_XML2
/** configures record conversion
\param p record conversion handle
\param node xmlNode pointer (root element of XML config)
*/
YAZ_EXPORT
int yaz_record_conv_configure(yaz_record_conv_t p, const xmlNode *node);
+#endif
/** performs record conversion on record buffer (OCTET aligned)
\param p record conversion handle
YAZ_EXPORT
void yaz_record_conv_set_path(yaz_record_conv_t p, const char *path);
+/** adds a type to our conversion handler
+ \param p record conversion handle
+ \param type info
+*/
+YAZ_EXPORT
+void yaz_record_conv_add_type(yaz_record_conv_t p,
+ struct yaz_record_conv_type *type);
+
YAZ_END_CDECL
#endif
/*
* Local variables:
* c-basic-offset: 4
+ * c-file-style: "Stroustrup"
* indent-tabs-mode: nil
* End:
* vim: shiftwidth=4 tabstop=8 expandtab