created hull for TNCCS 2.0 plugin

src/libcharon/plugins/tnccs_20/tnccs_20.c

@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) 2010 Andreas Steffen
+ * HSR Hochschule fuer Technik Rapperswil
+ *
+ * This program 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 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program 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.
+ */
+
+#include "tnccs_20.h"
+
+#include <debug.h>
+
+static chunk_t tncc_output;
+
+typedef struct private_tnccs_20_t private_tnccs_20_t;
+
+/**
+ * Private data of a tnccs_20_t object.
+ */
+struct private_tnccs_20_t {
+
+	/**
+	 * Public tls_t interface.
+	 */
+	tls_t public;
+
+	/**
+	 * TNCC if TRUE, TNCS if FALSE
+	 */
+	bool is_server;
+};
+
+METHOD(tls_t, process, status_t,
+	private_tnccs_20_t *this, void *buf, size_t buflen)
+{
+	return NEED_MORE;
+}
+
+METHOD(tls_t, build, status_t,
+	private_tnccs_20_t *this, void *buf, size_t *buflen, size_t *msglen)
+{
+	return ALREADY_DONE;
+}
+
+METHOD(tls_t, is_server, bool,
+	private_tnccs_20_t *this)
+{
+	return this->is_server;
+}
+
+METHOD(tls_t, get_purpose, tls_purpose_t,
+	private_tnccs_20_t *this)
+{
+	return TLS_PURPOSE_EAP_TNC;
+}
+
+METHOD(tls_t, is_complete, bool,
+	private_tnccs_20_t *this)
+{
+	return FALSE;
+}
+
+METHOD(tls_t, get_eap_msk, chunk_t,
+	private_tnccs_20_t *this)
+{
+	return chunk_empty;
+}
+
+METHOD(tls_t, destroy, void,
+	private_tnccs_20_t *this)
+{
+	free(this);
+}
+
+/**
+ * See header
+ */
+tls_t *tnccs_20_create(bool is_server)
+{
+	private_tnccs_20_t *this;
+
+	INIT(this,
+		.public = {
+			.process = _process,
+			.build = _build,
+			.is_server = _is_server,
+			.get_purpose = _get_purpose,
+			.is_complete = _is_complete,
+			.get_eap_msk = _get_eap_msk,
+			.destroy = _destroy,
+		},
+		.is_server = is_server,
+	);
+
+	return &this->public;
+}