112 lines
2.9 KiB
C
112 lines
2.9 KiB
C
/*
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* Copyright (C) 2017 Andreas Steffen
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* HSR Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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/**
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* @defgroup ietf_swima_attr_sw_ev ietf_swima_attr_sw_ev
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* @{ @ingroup ietf_attr
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*/
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#ifndef IETF_SWIMA_ATTR_SW_EV_H_
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#define IETF_SWIMA_ATTR_SW_EV_H_
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#define IETF_SWIMA_SW_EV_MIN_SIZE 20
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typedef struct ietf_swima_attr_sw_ev_t ietf_swima_attr_sw_ev_t;
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typedef enum ietf_swima_attr_sw_ev_flag_t ietf_swima_attr_sw_ev_flag_t;
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enum ietf_swima_attr_sw_ev_flag_t {
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IETF_SWIMA_ATTR_SW_EV_FLAG_NONE = 0,
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IETF_SWIMA_ATTR_SW_EV_FLAG_S_F = (1 << 7)
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};
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#include "ietf/ietf_attr.h"
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#include "swima/swima_events.h"
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#include "pa_tnc/pa_tnc_attr.h"
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/**
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* Class implementing the IETF SW Identifier Inventory attribute
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*
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*/
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struct ietf_swima_attr_sw_ev_t {
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/**
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* Public PA-TNC attribute interface
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*/
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pa_tnc_attr_t pa_tnc_attribute;
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/**
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* Get Software Inventory flags
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*
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* @return Flags
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*/
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uint8_t (*get_flags)(ietf_swima_attr_sw_ev_t *this);
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/**
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* Get Request ID
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*
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* @return Request ID
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*/
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uint32_t (*get_request_id)(ietf_swima_attr_sw_ev_t *this);
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/**
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* Get number of Software [Identifier] Events
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*
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* @return Software [Identifier] event count
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*/
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uint32_t (*get_event_count)(ietf_swima_attr_sw_ev_t *this);
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/**
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* Add Software [Identifier] Events
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*
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* @param sw_events List of Software [Identifier] events to be added
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*/
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void (*set_events)(ietf_swima_attr_sw_ev_t *this,
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swima_events_t *sw_events);
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/**
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* Get Software [Identifier] Events
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*
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* @result Software [Identifier] events
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*/
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swima_events_t* (*get_events)(ietf_swima_attr_sw_ev_t *this);
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/**
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* Remove all Software [Identifier] events
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*/
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void (*clear_events)(ietf_swima_attr_sw_ev_t *this);
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};
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/**
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* Creates an ietf_swima_attr_sw_ev_t object
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*
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* @param flags Sets the flags
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* @param request_id Copy of the Request ID
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* @param sw_id_only TRUE if the Software ID, only is transmitted
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*/
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pa_tnc_attr_t* ietf_swima_attr_sw_ev_create(uint8_t flags, uint32_t request_id,
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bool sw_id_only);
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/**
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* Creates an ietf_swima_attr_sw_ev_t object from received data
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*
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* @param length Total length of attribute value
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* @param value Unparsed attribute value (might be a segment)
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* @param sw_id_only TRUE if the Software ID, only is transmitted
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*/
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pa_tnc_attr_t* ietf_swima_attr_sw_ev_create_from_data(size_t length,
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chunk_t value, bool sw_id_only);
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#endif /** IETF_SWIMA_ATTR_SW_EV_H_ @}*/
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