Imported Upstream version 4.6.4

1 files changed, 85 insertions, 0 deletions

diff --git a/src/libimcv/pa_tnc/pa_tnc_attr_manager.h b/src/libimcv/pa_tnc/pa_tnc_attr_manager.h
new file mode 100644
index 000000000..40c3ab335
--- /dev/null
+++ b/src/libimcv/pa_tnc/pa_tnc_attr_manager.h
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2011 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 pa_tnc_attr_manager pa_tnc_attr_manager
+ * @{ @ingroup libimcv
+ */
+
+#ifndef PA_TNC_ATTR_MANAGER_H_
+#define PA_TNC_ATTR_MANAGER_H_
+
+typedef struct pa_tnc_attr_manager_t pa_tnc_attr_manager_t;
+
+#include "pa_tnc_attr.h"
+
+#include <library.h>
+
+typedef pa_tnc_attr_t* (*pa_tnc_attr_create_t)(u_int32_t type, chunk_t value);
+
+/**
+ * Manages PA-TNC attributes for arbitrary PENs
+ */
+struct pa_tnc_attr_manager_t {
+
+	/**
+	 * Add vendor-specific attribute names and creation method
+	 *
+	 * @param vendor_id		Private Enterprise Number (PEN)
+	 * @param attr_create	Vendor-specific attribute create method
+	 * @param attr_names	Vendor-specific attribute names
+	 */
+	void (*add_vendor)(pa_tnc_attr_manager_t *this, pen_t vendor_id,
+					   pa_tnc_attr_create_t attr_create,
+					   enum_name_t *attr_names);
+
+	/**
+	 * Remove vendor-specific attribute names and creation method
+	 *
+	 * @param vendor_id		Private Enterprise Number (PEN)
+	 */
+	void (*remove_vendor)(pa_tnc_attr_manager_t *this, pen_t vendor_id);
+
+	/*
+	 * Return the PA-TNC attribute names for a given vendor ID
+	 *
+	 * @param vendor_id		Private Enterprise Number (PEN)
+	 * @return 				PA-TNC attribute names if found, NULL else
+	 */
+	enum_name_t* (*get_names)(pa_tnc_attr_manager_t *this, pen_t vendor_id);
+
+	/**
+	 * Create a PA-TNC attribute object from data for a given vendor ID and type
+	 *
+	 * @param vendor_id		Private Enterprise Number (PEN)
+	 * @param type			PA-TNC attribute type
+	 * @param value			PA-TNC attribute value as encoded data
+	 * @return 				PA-TNC attribute object if supported, NULL else
+	 */
+	pa_tnc_attr_t* (*create)(pa_tnc_attr_manager_t *this, pen_t vendor_id,
+							 u_int32_t type, chunk_t value);
+
+	/**
+	 * Destroys a pa_tnc_attr_manager_t object.
+	 */
+	void (*destroy)(pa_tnc_attr_manager_t *this);
+};
+
+/**
+ * Create a PA-TNC attribute manager
+ */
+pa_tnc_attr_manager_t* pa_tnc_attr_manager_create(void);
+
+#endif /** PA_TNC_ATTR_MANAGER_H_ @}*/