/* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2013 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:
#define YAZ_MARC_CHECK 6
/** \brief Output format: Turbo MARC Index Data format (XML based) */
#define YAZ_MARC_TURBOMARC 7
+/** \brief Output format: JSON */
+#define YAZ_MARC_JSON 8
/** \brief set iconv handle for character set conversion */
YAZ_EXPORT void yaz_marc_iconv(yaz_marc_t mt, yaz_iconv_t cd);
const char *type);
#endif
+/** \brief writes MARC record in JSON represenation
+ \param mt handle
+ \param w WRBUF for output
+ \retval 0 Creation successful
+ \retval -1 ERROR
+*/
+YAZ_EXPORT
+int yaz_marc_write_json(yaz_marc_t mt, WRBUF w);
+
/** \brief sets leader spec (for modifying bytes in 24 byte leader)
\param mt handle
\param leader_spec
YAZ_EXPORT void yaz_opac_decode_wrbuf2(yaz_marc_t mt, Z_OPACRecord *r,
WRBUF wrbuf, yaz_iconv_t cd);
+#if YAZ_HAVE_XML2
+/** \brief Converts XML to OPAC
+ \param mt marc handle
+ \param buf_in XML buffer
+ \param size_in size of XML buffer
+ \param dst Z39.50 OPAC result - allocated by NMEM on marc handle
+ \param cd iconv handle for the OPAC content (not ISO2709 part)
+ \param nmem memory for OPACRecord (if NULL, mt NMEM memory is used)
+ \param syntax OID for embedded MARC (if NULL, USMARC is used)
+ \retval 1 conversion OK
+ \retval 0 conversion NOT OK
+ \*/
+YAZ_EXPORT int yaz_xml_to_opac(yaz_marc_t mt,
+ const char *buf_in, size_t size_in,
+ Z_OPACRecord **dst, yaz_iconv_t cd,
+ NMEM nmem, const Odr_oid *syntax);
+#endif
+
/** \brief flushes records
\param mt handle
\param wr WRBUF for output
*/
YAZ_EXPORT void yaz_marc_enable_collection(yaz_marc_t mt);
+struct json_node;
+
+YAZ_EXPORT int yaz_marc_read_json_node(yaz_marc_t mt, struct json_node *n);
+
YAZ_END_CDECL
#endif