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/*
* Copyright (C) 2012 Andreas Steffen
* HSR 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.
*/
#include "ita_attr.h"
#include "ita_attr_angel.h"
#include <bio/bio_reader.h>
#include <bio/bio_writer.h>
#include <collections/linked_list.h>
#include <pen/pen.h>
#include <utils/debug.h>
typedef struct private_ita_attr_angel_t private_ita_attr_angel_t;
/**
* Private data of an ita_attr_angel_t object.
*/
struct private_ita_attr_angel_t {
/**
* Public members of ita_attr_angel_t
*/
ita_attr_angel_t public;
/**
* Vendor-specific attribute type
*/
pen_type_t type;
/**
* Noskip flag
*/
bool noskip_flag;
/**
* Reference count
*/
refcount_t ref;
};
METHOD(pa_tnc_attr_t, get_type, pen_type_t,
private_ita_attr_angel_t *this)
{
return this->type;
}
METHOD(pa_tnc_attr_t, get_value, chunk_t,
private_ita_attr_angel_t *this)
{
return chunk_empty;
}
METHOD(pa_tnc_attr_t, get_noskip_flag, bool,
private_ita_attr_angel_t *this)
{
return this->noskip_flag;
}
METHOD(pa_tnc_attr_t, set_noskip_flag,void,
private_ita_attr_angel_t *this, bool noskip)
{
this->noskip_flag = noskip;
}
METHOD(pa_tnc_attr_t, build, void,
private_ita_attr_angel_t *this)
{
/* nothing to build */
}
METHOD(pa_tnc_attr_t, process, status_t,
private_ita_attr_angel_t *this, u_int32_t *offset)
{
return SUCCESS;
}
METHOD(pa_tnc_attr_t, get_ref, pa_tnc_attr_t*,
private_ita_attr_angel_t *this)
{
ref_get(&this->ref);
return &this->public.pa_tnc_attribute;
}
METHOD(pa_tnc_attr_t, destroy, void,
private_ita_attr_angel_t *this)
{
if (ref_put(&this->ref))
{
free(this);
}
}
/**
* Described in header.
*/
pa_tnc_attr_t *ita_attr_angel_create(bool start)
{
private_ita_attr_angel_t *this;
INIT(this,
.public = {
.pa_tnc_attribute = {
.get_type = _get_type,
.get_value = _get_value,
.get_noskip_flag = _get_noskip_flag,
.set_noskip_flag = _set_noskip_flag,
.build = _build,
.process = _process,
.get_ref = _get_ref,
.destroy = _destroy,
},
},
.type = { PEN_ITA, start ? ITA_ATTR_START_ANGEL : ITA_ATTR_STOP_ANGEL },
.ref = 1,
);
return &this->public.pa_tnc_attribute;
}
/**
* Described in header.
*/
pa_tnc_attr_t *ita_attr_angel_create_from_data(bool start, chunk_t data)
{
private_ita_attr_angel_t *this;
INIT(this,
.public = {
.pa_tnc_attribute = {
.get_type = _get_type,
.get_value = _get_value,
.get_noskip_flag = _get_noskip_flag,
.set_noskip_flag = _set_noskip_flag,
.build = _build,
.process = _process,
.get_ref = _get_ref,
.destroy = _destroy,
},
},
.type = { PEN_ITA, start ? ITA_ATTR_START_ANGEL : ITA_ATTR_STOP_ANGEL },
.ref = 1,
);
return &this->public.pa_tnc_attribute;
}
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