Imported Upstream version 4.5.1

1 files changed, 102 insertions, 0 deletions

diff --git a/src/libcharon/plugins/tnccs_11/messages/tnccs_msg.h b/src/libcharon/plugins/tnccs_11/messages/tnccs_msg.h
new file mode 100644
index 000000000..e0b54449a
--- /dev/null
+++ b/src/libcharon/plugins/tnccs_11/messages/tnccs_msg.h
@@ -0,0 +1,102 @@
+/*
+ * 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.
+ */
+
+/**
+ * @defgroup tnccs_msg tnccs_msg
+ * @{ @ingroup tnccs_11
+ */
+
+#ifndef TNCCS_MSG_H_
+#define TNCCS_MSG_H_
+
+typedef enum tnccs_msg_type_t tnccs_msg_type_t;
+typedef struct tnccs_msg_t tnccs_msg_t;
+
+#include <library.h>
+#include <utils/linked_list.h>
+#include <libxml/parser.h>
+
+/**
+ * TNCC-TNCS messages as defined in section 2.8.5 of TCG TNC IF-TNCCS v1.2
+ */
+enum tnccs_msg_type_t {
+	IMC_IMV_MSG =						0,
+	TNCCS_MSG_RECOMMENDATION =			1,
+	TNCCS_MSG_ERROR =					2,
+	TNCCS_MSG_PREFERRED_LANGUAGE =		3,
+	TNCCS_MSG_REASON_STRINGS =			4,
+	TNCCS_MSG_TNCS_CONTACT_INFO =		5,
+	TNCCS_MSG_ROOF =					5
+};
+
+/**
+ * enum name for tnccs_msg_type_t.
+ */
+extern enum_name_t *tnccs_msg_type_names;
+
+/**
+ * Generic interface for all TNCCS message types.
+ *
+ * To handle all messages in a generic way, this interface
+ * must be implemented by each message type.
+ */
+struct tnccs_msg_t {
+
+	/**
+	 * Get the TNCCS Message Type
+	 *
+	 * @return				TNCCS Message Type
+	 */
+	tnccs_msg_type_t (*get_type)(tnccs_msg_t *this);
+
+	/**
+	 * Get the XML-encoded Message Node
+	 *
+	 * @return				Message Node
+	 */
+	xmlNodePtr (*get_node)(tnccs_msg_t *this);
+
+	/**
+	 * Process the TNCCS Message
+	 *
+	 * @return				return processing status
+	 */
+	status_t (*process)(tnccs_msg_t *this);
+
+	/**
+	 * Get a new reference to the message.
+	 *
+	 * @return			this, with an increased refcount
+	 */
+	tnccs_msg_t* (*get_ref)(tnccs_msg_t *this);
+
+	/**
+	 * Destroys a tnccs_msg_t object.
+	 */
+	void (*destroy)(tnccs_msg_t *this);
+};
+
+/**
+ * Create a pre-processed TNCCS message
+ *
+ * Useful for the parser which wants a generic constructor for all
+ * tnccs_msg_t types.
+ *
+ * @param node		TNCCS message node
+ * @param errors	linked list of TNCCS error messages
+ */
+tnccs_msg_t* tnccs_msg_create_from_node(xmlNodePtr node, linked_list_t *errors);
+
+#endif /** TNCCS_MSG_H_ @}*/