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/*
* Copyright (C) 2017 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 ietf_swima_attr_sw_ev ietf_swima_attr_sw_ev
* @{ @ingroup ietf_attr
*/
#ifndef IETF_SWIMA_ATTR_SW_EV_H_
#define IETF_SWIMA_ATTR_SW_EV_H_
#define IETF_SWIMA_SW_EV_MIN_SIZE 20
typedef struct ietf_swima_attr_sw_ev_t ietf_swima_attr_sw_ev_t;
typedef enum ietf_swima_attr_sw_ev_flag_t ietf_swima_attr_sw_ev_flag_t;
enum ietf_swima_attr_sw_ev_flag_t {
IETF_SWIMA_ATTR_SW_EV_FLAG_NONE = 0,
IETF_SWIMA_ATTR_SW_EV_FLAG_S_F = (1 << 7)
};
#include "ietf/ietf_attr.h"
#include "swima/swima_events.h"
#include "pa_tnc/pa_tnc_attr.h"
/**
* Class implementing the IETF SW Identifier Inventory attribute
*
*/
struct ietf_swima_attr_sw_ev_t {
/**
* Public PA-TNC attribute interface
*/
pa_tnc_attr_t pa_tnc_attribute;
/**
* Get Software Inventory flags
*
* @return Flags
*/
uint8_t (*get_flags)(ietf_swima_attr_sw_ev_t *this);
/**
* Get Request ID
*
* @return Request ID
*/
uint32_t (*get_request_id)(ietf_swima_attr_sw_ev_t *this);
/**
* Get number of Software [Identifier] Events
*
* @return Software [Identifier] event count
*/
uint32_t (*get_event_count)(ietf_swima_attr_sw_ev_t *this);
/**
* Add Software [Identifier] Events
*
* @param sw_events List of Software [Identifier] events to be added
*/
void (*set_events)(ietf_swima_attr_sw_ev_t *this,
swima_events_t *sw_events);
/**
* Get Software [Identifier] Events
*
* @result Software [Identifier] events
*/
swima_events_t* (*get_events)(ietf_swima_attr_sw_ev_t *this);
/**
* Remove all Software [Identifier] events
*/
void (*clear_events)(ietf_swima_attr_sw_ev_t *this);
};
/**
* Creates an ietf_swima_attr_sw_ev_t object
*
* @param flags Sets the flags
* @param request_id Copy of the Request ID
* @param sw_id_only TRUE if the Software ID, only is transmitted
*/
pa_tnc_attr_t* ietf_swima_attr_sw_ev_create(uint8_t flags, uint32_t request_id,
bool sw_id_only);
/**
* Creates an ietf_swima_attr_sw_ev_t object from received data
*
* @param length Total length of attribute value
* @param value Unparsed attribute value (might be a segment)
* @param sw_id_only TRUE if the Software ID, only is transmitted
*/
pa_tnc_attr_t* ietf_swima_attr_sw_ev_create_from_data(size_t length,
chunk_t value, bool sw_id_only);
#endif /** IETF_SWIMA_ATTR_SW_EV_H_ @}*/
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