Reintroduced the bit "defines for those log bits that are deprecated and

[yaz-moved-to-github.git] / include / yaz / charneg.h

diff --git a/include/yaz/charneg.h b/include/yaz/charneg.h
index bc5d5e7..24d2154 100644 (file)
--- a/include/yaz/charneg.h
+++ b/include/yaz/charneg.h
@@ -1,5 +1,35 @@
 /*
- * $Id: charneg.h,v 1.1 2002-05-18 09:41:36 oleg Exp $
+ * Copyright (c) 2002-2004, Index Data.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and
+ * its documentation, in whole or in part, for any purpose, is hereby granted,
+ * provided that:
+ *
+ * 1. This copyright and permission notice appear in all copies of the
+ * software and its documentation. Notices of copyright or attribution
+ * which appear at the beginning of any file must remain unchanged.
+ *
+ * 2. The name of Index Data or the individual authors may not be used to
+ * endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS, IMPLIED, OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+ * WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+ * IN NO EVENT SHALL INDEX DATA BE LIABLE FOR ANY SPECIAL, INCIDENTAL,
+ * INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER OR
+ * NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+ * LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ *
+ * $Id: charneg.h,v 1.4 2004-10-15 00:18:59 adam Exp $
+ */
+/** 
+ * \file charneg.h
+ * \brief Header for Z39.50 Charset negotiation utilities
+ *
+ * Helper functions for Character Set and Language Negotiation - 3
  */
 #ifndef CHARNEG_H
 #define CHARNEG_H
@@ -8,9 +38,46 @@
 
 YAZ_BEGIN_CDECL
 
-YAZ_EXPORT Z_External *yaz_set_charset_and_lang(ODR odr, int oid_class, int oid_value,
-       const char **charsets, int num_charsets,
-       const char **langs, int num_langs);
+/*
+ * Character set and language negotiation model - 3 (*)
+ *
+ * These a set helper functions for support (*). There are
+ * client and server parts. At that moment the (*) is based on
+ * Z_PrivateCharacterSet_externallySpecified method.
+ *
+ */  
+
+/*
+ * Get (*) record from request
+ */
+YAZ_EXPORT Z_CharSetandLanguageNegotiation *
+       yaz_get_charneg_record(Z_OtherInformation *p);
+
+/*
+ * Client's part. 
+ */
+YAZ_EXPORT Z_External *yaz_set_proposal_charneg(ODR odr,
+       const char **charsets, int num_charsets, const char **langs,
+               int num_langs, int selected);
+
+YAZ_EXPORT void yaz_get_response_charneg(NMEM mem,
+       Z_CharSetandLanguageNegotiation *p, char **charset, char **lang,
+               int *selected);
+
+/*
+ * Server's part
+ */
+ 
+YAZ_EXPORT Z_External *yaz_set_response_charneg(ODR odr,
+       const char *charset, const char *lang, int selected);
+
+
+YAZ_EXPORT void yaz_get_proposal_charneg(NMEM mem,
+       Z_CharSetandLanguageNegotiation *p,
+                                         char ***charsets, int *num_charsets,
+                                         char ***langs, int *num_langs,
+                                         int *selected);
+
 
 YAZ_END_CDECL