105 lines
2.5 KiB
C
105 lines
2.5 KiB
C
/*
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* Copyright (C) 2013-2014 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 imv_swid imv_swid
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* @ingroup libimcv_plugins
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*
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* @defgroup imv_swid_state_t imv_swid_state
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* @{ @ingroup imv_swid
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*/
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#ifndef IMV_SWID_STATE_H_
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#define IMV_SWID_STATE_H_
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#include <imv/imv_state.h>
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#include <library.h>
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typedef struct imv_swid_state_t imv_swid_state_t;
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typedef enum imv_swid_handshake_state_t imv_swid_handshake_state_t;
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/**
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* IMV OS Handshake States (state machine)
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*/
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enum imv_swid_handshake_state_t {
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IMV_SWID_STATE_INIT,
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IMV_SWID_STATE_WORKITEMS,
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IMV_SWID_STATE_END
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};
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/**
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* Internal state of an imv_swid_t connection instance
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*/
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struct imv_swid_state_t {
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/**
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* imv_state_t interface
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*/
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imv_state_t interface;
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/**
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* Set state of the handshake
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*
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* @param new_state the handshake state of IMV
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*/
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void (*set_handshake_state)(imv_swid_state_t *this,
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imv_swid_handshake_state_t new_state);
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/**
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* Get state of the handshake
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*
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* @return the handshake state of IMV
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*/
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imv_swid_handshake_state_t (*get_handshake_state)(imv_swid_state_t *this);
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/**
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* Increase/Decrease the ITA Angel count
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*
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* @param start TRUE increases and FALSE decreases count by one
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*/
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void (*set_angel_count)(imv_swid_state_t *this, bool start);
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/**
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* Set [or with multiple attributes increment] SWID Tag [ID] counters
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*
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* @param count Number of received SWID Tags or SWID Tag IDs
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*/
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void (*set_count)(imv_swid_state_t *this, int count);
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/**
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* Set [or with multiple attributes increment] SWID Tag [ID] counters
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*
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* @param count Number of received SWID Tags or SWID Tag IDs
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*/
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void (*get_count)(imv_swid_state_t *this, int *count);
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/**
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* Get the ITA Angel count
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*
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* @return ITA Angel count
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*/
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int (*get_angel_count)(imv_swid_state_t *this);
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};
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/**
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* Create an imv_swid_state_t instance
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*
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* @param id connection ID
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*/
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imv_state_t* imv_swid_state_create(TNC_ConnectionID id);
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#endif /** IMV_SWID_STATE_H_ @}*/
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