X-Git-Url: http://sru.miketaylor.org.uk/?a=blobdiff_plain;f=src%2Fyaz-usemarcon.cpp;fp=src%2Fyaz-usemarcon.cpp;h=d769e25e9db1566bd533ca60bbb7695e92a4aeca;hb=af0d95244ac549130bd45c54620df98f636984db;hp=0000000000000000000000000000000000000000;hpb=8b62f21d4317c0d9f48630a9782b1edb944bb11a;p=yazproxy-moved-to-github.git

diff --git a/src/yaz-usemarcon.cpp b/src/yaz-usemarcon.cpp
new file mode 100644
index 0000000..d769e25
--- /dev/null
+++ b/src/yaz-usemarcon.cpp
@@ -0,0 +1,83 @@
+/* $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;
+}