Functional Component Evidence Request object

src/libpts/Makefile.am

@@ -10,6 +10,7 @@ libpts_la_SOURCES = \
 	pts/pts.h pts/pts.c \
 	pts/pts_error.h pts/pts_error.c \
 	pts/pts_proto_caps.h pts/pts_funct_comp_name.h \
+	pts/pts_funct_comp_evid_req.h pts/pts_funct_comp_evid_req.c \
 	pts/pts_creds.h pts/pts_creds.c \
 	pts/pts_database.h pts/pts_database.c \
 	pts/pts_dh_group.h pts/pts_dh_group.c \

src/libpts/pts/pts_funct_comp_evid_req.c

@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2011 Sansar Choinyambuu
+ * 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 "pts_funct_comp_evid_req.h"
+
+#include <utils/linked_list.h>
+#include <debug.h>
+
+typedef struct private_pts_funct_comp_evid_req_t private_pts_funct_comp_evid_req_t;
+
+/**
+ * Private data of a private_pts_funct_comp_evid_req_t object.
+ *
+ */
+struct private_pts_funct_comp_evid_req_t {
+
+	/**
+	 * Public pts_funct_comp_evid_req_t interface.
+	 */
+	pts_funct_comp_evid_req_t public;
+
+	/**
+	 * List of Functional Component Evidence Requests
+	 */
+	linked_list_t *list;
+};
+
+METHOD(pts_funct_comp_evid_req_t, get_req_count, int,
+	private_pts_funct_comp_evid_req_t *this)
+{
+	return this->list->get_count(this->list);
+}
+
+METHOD(pts_funct_comp_evid_req_t, add, void,
+		private_pts_funct_comp_evid_req_t *this,
+		funct_comp_evid_req_entry_t *entry)
+{
+	this->list->insert_last(this->list, entry);
+}
+
+METHOD(pts_funct_comp_evid_req_t, create_enumerator, enumerator_t*,
+	private_pts_funct_comp_evid_req_t *this)
+{
+	return this->list->create_enumerator(this->list);
+}
+
+METHOD(pts_funct_comp_evid_req_t, destroy, void,
+	private_pts_funct_comp_evid_req_t *this)
+{
+	this->list->destroy(this->list);
+	free(this);
+}
+
+/**
+ * See header
+ */
+pts_funct_comp_evid_req_t *pts_funct_comp_evid_req_create()
+{
+	private_pts_funct_comp_evid_req_t *this;
+
+	INIT(this,
+		.public = {
+			.get_req_count = _get_req_count,
+			.add = _add,
+			.create_enumerator = _create_enumerator,
+			.destroy = _destroy,
+		},
+		.list = linked_list_create(),
+	);
+
+	return &this->public;
+}
+

src/libpts/pts/pts_funct_comp_evid_req.h

@@ -0,0 +1,99 @@
+/*
+ * Copyright (C) 2011 Sansar Choinyambuu
+ * 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 pts_funct_comp_evid_req pts_funct_comp_evid_req
+ * @{ @ingroup pts
+ */
+
+#ifndef PTS_FUNCT_COMP_EVID_REQ_H_
+#define PTS_FUNCT_COMP_EVID_REQ_H_
+
+typedef struct pts_funct_comp_evid_req_t pts_funct_comp_evid_req_t;
+typedef enum pts_attr_req_funct_comp_evid_flag_t pts_attr_req_funct_comp_evid_flag_t;
+typedef struct funct_comp_evid_req_entry_t funct_comp_evid_req_entry_t;
+
+#include <library.h>
+#include "pts_funct_comp_name.h"
+
+#define PTS_REQ_FUNCT_COMP_FAM_BIN_ENUM		0x00
+
+/**
+ * PTS Request Functional Component Evidence Flags
+ */
+enum pts_attr_req_funct_comp_evid_flag_t {
+	/** Transitive Trust Chain flag */
+	PTS_REQ_FUNC_COMP_FLAG_TTC =				(1<<7),
+	/** Verify Component flag */
+	PTS_REQ_FUNC_COMP_FLAG_VER =				 (1<<6),
+	/** Current Evidence flag */
+	PTS_REQ_FUNC_COMP_FLAG_CURR =				 (1<<5),
+	/** PCR Information flag */
+	PTS_REQ_FUNC_COMP_FLAG_PCR =				 (1<<4),
+};
+
+/**
+ * PTS Functional Component Evidence Request entry
+ */
+struct funct_comp_evid_req_entry_t {
+	pts_attr_req_funct_comp_evid_flag_t flags;
+	u_int32_t sub_comp_depth;
+	u_int32_t vendor_id;
+	u_int8_t family;
+	pts_qualifier_t qualifier;
+	pts_ita_funct_comp_name_t name;
+};
+
+/**
+ * Class storing PTS Functional Component Evidence Request
+ */
+struct pts_funct_comp_evid_req_t {
+
+	/**
+	 * Get the number of requested components
+	 *
+	 * @return				Number of requested components
+	 */
+	int (*get_req_count)(pts_funct_comp_evid_req_t *this);
+
+	/**
+	 * Add a PTS File Measurement
+	 *
+	 * @param entry			PTS Functional Component Evidence Request entry		
+	 */
+	void (*add)(pts_funct_comp_evid_req_t *this,
+									funct_comp_evid_req_entry_t *entry);
+
+	/**
+	  * Create a PTS Functional Component Evidence Request enumerator
+	  *
+	  * @return				Enumerator returning flags, sub-component depth and
+	  *						functional component name 
+	  */
+	enumerator_t* (*create_enumerator)(pts_funct_comp_evid_req_t *this);
+
+	/**
+	 * Destroys a pts_funct_comp_evid_req_t object.
+	 */
+	void (*destroy)(pts_funct_comp_evid_req_t *this);
+
+};
+
+/**
+ * Creates a pts_funct_comp_evid_req_t object
+ */
+pts_funct_comp_evid_req_t* pts_funct_comp_evid_req_create();
+
+#endif /** PTS_FUNCT_COMP_EVID_REQ_H_ @}*/