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/*
* Copyright (C) 2012-2014 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.
*/
/**
* @defgroup ietf_attr_installed_packagest ietf_attr_installed_packages
* @{ @ingroup ietf_attr
*/
#ifndef IETF_ATTR_INSTALLED_PACKAGES_H_
#define IETF_ATTR_INSTALLED_PACKAGES_H_
typedef struct ietf_attr_installed_packages_t ietf_attr_installed_packages_t;
#include "ietf_attr.h"
#include "pa_tnc/pa_tnc_attr.h"
#define IETF_INSTALLED_PACKAGES_MIN_SIZE 4
/**
* Class implementing the IETF PA-TNC Installed Packages attribute.
*
*/
struct ietf_attr_installed_packages_t {
/**
* Public PA-TNC attribute interface
*/
pa_tnc_attr_t pa_tnc_attribute;
/**
* Add a package entry
*
* @param name package name
* @param version package version number
*/
void (*add)(ietf_attr_installed_packages_t *this, chunk_t name,
chunk_t version);
/**
* Enumerates over all packages
* Format: chunk_t name, chunk_t version
*
* @return enumerator
*/
enumerator_t* (*create_enumerator)(ietf_attr_installed_packages_t *this);
/**
* Number of Installed Packages still missing
*
* @return Number of missing installed packages
*/
uint16_t (*get_count)(ietf_attr_installed_packages_t *this);
/**
* Remove all Installed Packages from list
*/
void (*clear_packages)(ietf_attr_installed_packages_t *this);
};
/**
* Creates an ietf_attr_installed_packages_t object
*
*/
pa_tnc_attr_t* ietf_attr_installed_packages_create(void);
/**
* Creates an ietf_attr_installed_packages_t object from received data
*
* @param length Total length of attribute value
* @param value Unparsed attribute value (might be a segment)
*/
pa_tnc_attr_t* ietf_attr_installed_packages_create_from_data(size_t length,
chunk_t value);
#endif /** IETF_ATTR_INSTALLED_PACKAGES_H_ @}*/
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