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/**
* @file ike_sa.h
*
* @brief Class ike_sa_t. An object of this type is managed by an
* ike_sa_manager_t-object and represents an IKE_SA
*
*/
/*
* Copyright (C) 2005 Jan Hutter, Martin Willi
* 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.
*/
#ifndef IKE_SA_H_
#define IKE_SA_H_
#include "types.h"
#include "message.h"
#include "configuration.h"
#include "ike_sa_id.h"
/**
* @brief This class is used to represent an IKE_SA
*
*/
typedef struct ike_sa_s ike_sa_t;
struct ike_sa_s {
/**
* @brief Processes a incoming IKEv2-Message of type message_t
*
* @param this ike_sa_t-object object
* @param[in] message message_t-object to process
* @return SUCCESSFUL if succeeded, FAILED otherwise
*/
status_t (*process_message) (ike_sa_t *this,message_t *message);
/**
* @brief Processes a specific configuration
*
* This function is called when a new IKE_SA is created
*
* @param this ike_sa_t-message_t object object
* @param[in] message message_t-object to process
* @return SUCCESSFUL if succeeded, FAILED otherwise
*/
status_t (*process_configuration) (ike_sa_t *this,configuration_t *configuration);
/**
* @brief Get the id of the SA
*
* @param this ike_sa_t-message_t object object
* @return ike_sa's ike_sa_id_t
*/
ike_sa_id_t* (*get_id) (ike_sa_t *this);
/**
* @brief Destroys a ike_sa_t object
*
* @param this ike_sa_t object
* @return SUCCESSFUL if succeeded, FAILED otherwise
*/
status_t (*destroy) (ike_sa_t *this);
};
/**
* Creates an ike_sa_t-object with a specific ike_sa_id_t-object
*
* @param[in] ike_sa_id ike_sa_id_t-object to associate with new IKE_SA.
* The object is internal getting cloned
* and so has to be destroyed by the caller.
*
* @warning the Content of internal ike_sa_id_t-Object can change over time
* e.g. when a IKE_SA_INIT has been finished
*
* @return created ike_sa_t object
*/
ike_sa_t * ike_sa_create(ike_sa_id_t *ike_sa_id);
#endif /*IKE_SA_H_*/
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