2007-10-03 15:10:41 +00:00
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/*
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* Copyright (C) 2007 Tobias Brunner
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* 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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2008-03-13 14:14:44 +00:00
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*/
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/**
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* @defgroup mediation_manager mediation_manager
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* @{ @ingroup sa
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2007-10-03 15:10:41 +00:00
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*/
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#ifndef MEDIATION_MANAGER_H_
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#define MEDIATION_MANAGER_H_
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typedef struct mediation_manager_t mediation_manager_t;
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#include <sa/ike_sa_id.h>
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#include <utils/identification.h>
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/**
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2008-03-13 14:14:44 +00:00
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* The mediation manager is responsible for managing currently online
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2007-10-03 15:10:41 +00:00
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* peers and registered requests for offline peers on the mediation server.
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*/
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struct mediation_manager_t {
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2009-09-04 11:46:09 +00:00
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2007-10-03 15:10:41 +00:00
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/**
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2008-03-13 14:14:44 +00:00
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* Remove the IKE_SA of a peer.
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2009-09-04 11:46:09 +00:00
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*
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2007-10-03 15:10:41 +00:00
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* @param ike_sa_id the IKE_SA ID of the peer's SA
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*/
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void (*remove) (mediation_manager_t* this, ike_sa_id_t *ike_sa_id);
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2007-10-03 15:10:41 +00:00
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/**
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* Update the ike_sa_id that is assigned to a peer's ID. If the peer
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* is new, it gets a new record assigned.
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*
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2007-10-03 15:10:41 +00:00
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* @param peer_id the peer's ID
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* @param ike_sa_id the IKE_SA ID of the peer's SA
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*/
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void (*update_sa_id) (mediation_manager_t* this, identification_t *peer_id,
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2009-09-04 13:48:30 +00:00
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ike_sa_id_t *ike_sa_id);
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2009-09-04 11:46:09 +00:00
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2007-10-03 15:10:41 +00:00
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/**
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2008-03-13 14:14:44 +00:00
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* Checks if a specific peer is online.
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*
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* @param peer_id the peer's ID
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* @returns
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* - IKE_SA ID of the peer's SA.
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* - NULL, if the peer is not online.
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2007-10-03 15:10:41 +00:00
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*/
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ike_sa_id_t* (*check) (mediation_manager_t* this,
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identification_t *peer_id);
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2009-09-04 11:46:09 +00:00
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2007-10-03 15:10:41 +00:00
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/**
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2008-03-13 14:14:44 +00:00
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* Checks if a specific peer is online and registers the requesting
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2007-10-03 15:10:41 +00:00
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* peer if it is not.
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2009-09-04 11:46:09 +00:00
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*
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* @param peer_id the peer's ID
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* @param requester the requesters ID
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* @returns
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* - IKE_SA ID of the peer's SA.
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* - NULL, if the peer is not online.
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2007-10-03 15:10:41 +00:00
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*/
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ike_sa_id_t* (*check_and_register) (mediation_manager_t* this,
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identification_t *peer_id,
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identification_t *requester);
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2007-10-03 15:10:41 +00:00
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/**
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2008-03-13 14:14:44 +00:00
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* Destroys the manager with all data.
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2007-10-03 15:10:41 +00:00
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*/
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void (*destroy) (mediation_manager_t *this);
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};
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/**
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2008-03-13 14:14:44 +00:00
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* Create a manager.
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*
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* @returns mediation_manager_t object
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2007-10-03 15:10:41 +00:00
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*/
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mediation_manager_t *mediation_manager_create(void);
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2009-03-24 17:43:01 +00:00
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#endif /** MEDIATION_MANAGER_H_ @}*/
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