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/*
* Copyright (C) 2010 Martin Willi
* Copyright (C) 2010 revosec AG
*
* 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.
*/
#include "dhcp_transaction.h"
typedef struct private_dhcp_transaction_t private_dhcp_transaction_t;
/**
* Private data of an dhcp_transaction_t object.
*/
struct private_dhcp_transaction_t {
/**
* Public dhcp_transaction_t interface.
*/
dhcp_transaction_t public;
/**
* DHCP transaction ID
*/
u_int32_t id;
/**
* Peer identity
*/
identification_t *identity;
/**
* received DHCP address
*/
host_t *address;
};
METHOD(dhcp_transaction_t, get_id, u_int32_t,
private_dhcp_transaction_t *this)
{
return this->id;
}
METHOD(dhcp_transaction_t, get_identity, identification_t*,
private_dhcp_transaction_t *this)
{
return this->identity;
}
METHOD(dhcp_transaction_t, set_address, void,
private_dhcp_transaction_t *this, host_t *address)
{
DESTROY_IF(this->address);
this->address = address;
}
METHOD(dhcp_transaction_t, get_address, host_t*,
private_dhcp_transaction_t *this)
{
return this->address;
}
METHOD(dhcp_transaction_t, destroy, void,
private_dhcp_transaction_t *this)
{
this->identity->destroy(this->identity);
DESTROY_IF(this->address);
free(this);
}
/**
* See header
*/
dhcp_transaction_t *dhcp_transaction_create(u_int32_t id,
identification_t *identity)
{
private_dhcp_transaction_t *this;
INIT(this,
.public = {
.get_id = _get_id,
.get_identity = _get_identity,
.set_address = _set_address,
.get_address = _get_address,
.destroy = _destroy,
},
.id = id,
.identity = identity->clone(identity),
);
return &this->public;
}
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