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/**
* @file gateway.h
*
* @brief Interface of gateway_t.
*
*/
/*
* Copyright (C) 2007 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 GATEWAY_H_
#define GATEWAY_H_
#include <utils/host.h>
#include <utils/enumerator.h>
typedef struct gateway_t gateway_t;
/**
* @brief A connection to a gateway.
*/
struct gateway_t {
/**
* @brief Send an XML request to the gateway.
*
* @param xml xml request string
* @return allocated xml response string
*/
char* (*request)(gateway_t *this, char *xml);
/**
* @brief Query the list of IKE_SAs and all its children.
*
* @return enumerator over ikesa XML elements
*/
enumerator_t* (*query_ikesalist)(gateway_t *this);
/**
* @brief Query the list of peer configs and its subconfigs.
*
* @return enumerator over peerconfig XML elements
*/
enumerator_t* (*query_configlist)(gateway_t *this);
/**
* @brief Terminate an IKE or a CHILD SA.
*
* @param ike TRUE for IKE-, FALSE for a CHILD-SA
* @param id ID of the SA to terminate
* @return enumerator over control response XML children
*/
enumerator_t* (*terminate)(gateway_t *this, bool ike, u_int32_t id);
/**
* @brief Initiate an IKE or a CHILD SA.
*
* @param ike TRUE for IKE-, FALSE for CHILD-SA
* @param name name of the peer/child config
* @return enumerator over control response XML children
*/
enumerator_t* (*initiate)(gateway_t *this, bool ike, char *name);
/**
* @brief Destroy a gateway instance.
*/
void (*destroy)(gateway_t *this);
};
/**
* @brief Create a gateway instance using a TCP connection.
*
* @param name name of the gateway
* @param host gateway connection endpoint
* @param
*/
gateway_t *gateway_create_tcp(char *name, host_t *host);
/**
* @brief Create a gateway instance using a UNIX socket.
*
* @param name name of the gateway
* @param
*/
gateway_t *gateway_create_unix(char *name);
#endif /* GATEWAY_H_ */
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