+/* $Id: yaz-usemarcon.cpp,v 1.1 2004-12-03 14:28:18 adam Exp $
+ Copyright (c) 1998-2004, Index Data.
+
+This file is part of the yaz-proxy.
+
+YAZ proxy is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2, or (at your option) any later
+version.
+
+YAZ proxy is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with YAZ proxy; see the file LICENSE. If not, write to the
+Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA.
+ */
+
+#include "proxyp.h"
+
+Yaz_usemarcon::Yaz_usemarcon()
+{
+#if HAVE_USEMARCON
+ m_stage1 = 0;
+ m_stage2 = 0;
+#endif
+}
+
+Yaz_usemarcon::~Yaz_usemarcon()
+{
+#if HAVE_USEMARCON
+ delete m_stage1;
+ delete m_stage2;
+#endif
+}
+
+int Yaz_usemarcon::convert(const char *stage1, const char *stage2,
+ const char *input, int input_len,
+ char **output, int *output_len)
+{
+#if HAVE_USEMARCON
+ if (stage1 && *stage1)
+ {
+ char *converted;
+ int convlen;
+ if (!m_stage1)
+ {
+ m_stage1 = new CDetails();
+ }
+ m_stage1->SetIniFileName(stage1);
+ m_stage1->SetMarcRecord((char*) input, input_len);
+ int res = m_stage1->Start();
+ if (res == 0)
+ {
+ m_stage1->GetMarcRecord(converted, convlen);
+ if (stage2 && *stage2)
+ {
+ if (!m_stage2)
+ {
+ m_stage2 = new CDetails();
+ }
+ m_stage2->SetIniFileName(stage2);
+ m_stage2->SetMarcRecord(converted, convlen);
+ res = m_stage2->Start();
+ if (res == 0)
+ {
+ free(converted);
+ m_stage2->GetMarcRecord(converted, convlen);
+ }
+ else
+ return 0;
+ }
+ *output = converted;
+ *output_len = convlen;
+ return 1;
+ }
+ }
+#endif
+ return 0;
+}