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Annotation of embedaddon/strongswan/src/libimcv/ietf/ietf_attr_installed_packages.h, revision 1.1.1.1

1.1       misho       1: /*
                      2:  * Copyright (C) 2012-2014 Andreas Steffen
                      3:  * HSR Hochschule fuer Technik Rapperswil
                      4:  *
                      5:  * This program is free software; you can redistribute it and/or modify it
                      6:  * under the terms of the GNU General Public License as published by the
                      7:  * Free Software Foundation; either version 2 of the License, or (at your
                      8:  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
                      9:  *
                     10:  * This program is distributed in the hope that it will be useful, but
                     11:  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
                     12:  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
                     13:  * for more details.
                     14:  */
                     15: 
                     16: /**
                     17:  * @defgroup ietf_attr_installed_packages ietf_attr_installed_packages
                     18:  * @{ @ingroup ietf_attr
                     19:  */
                     20: 
                     21: #ifndef IETF_ATTR_INSTALLED_PACKAGES_H_
                     22: #define IETF_ATTR_INSTALLED_PACKAGES_H_
                     23: 
                     24: typedef struct ietf_attr_installed_packages_t ietf_attr_installed_packages_t;
                     25: 
                     26: #include "ietf_attr.h"
                     27: #include "pa_tnc/pa_tnc_attr.h"
                     28: 
                     29: #define IETF_INSTALLED_PACKAGES_MIN_SIZE       4
                     30: 
                     31: /**
                     32:  * Class implementing the IETF PA-TNC Installed Packages attribute.
                     33:  *
                     34:  */
                     35: struct ietf_attr_installed_packages_t {
                     36: 
                     37:        /**
                     38:         * Public PA-TNC attribute interface
                     39:         */
                     40:        pa_tnc_attr_t pa_tnc_attribute;
                     41: 
                     42:        /**
                     43:         * Add a package entry
                     44:         *
                     45:         * @param name                  package name
                     46:         * @param version               package version number
                     47:         */
                     48:        void (*add)(ietf_attr_installed_packages_t *this, chunk_t name,
                     49:                                                                                                          chunk_t version);
                     50: 
                     51:        /**
                     52:         * Enumerates over all packages
                     53:         * Format:  chunk_t name, chunk_t version
                     54:         *
                     55:         * @return                              enumerator
                     56:         */
                     57:        enumerator_t* (*create_enumerator)(ietf_attr_installed_packages_t *this);
                     58: 
                     59:        /**
                     60:         * Number of Installed Packages still missing
                     61:         *
                     62:         * @return                              Number of missing installed packages
                     63:         */
                     64:        uint16_t (*get_count)(ietf_attr_installed_packages_t *this);
                     65: 
                     66:        /**
                     67:         * Remove all Installed Packages from list
                     68:         */
                     69:        void (*clear_packages)(ietf_attr_installed_packages_t *this);
                     70: 
                     71: };
                     72: 
                     73: /**
                     74:  * Creates an ietf_attr_installed_packages_t object
                     75:  *
                     76:  */
                     77: pa_tnc_attr_t* ietf_attr_installed_packages_create(void);
                     78: 
                     79: /**
                     80:  * Creates an ietf_attr_installed_packages_t object from received data
                     81:  *
                     82:  * @param length                       Total length of attribute value
                     83:  * @param value                                Unparsed attribute value (might be a segment)
                     84:  */
                     85: pa_tnc_attr_t* ietf_attr_installed_packages_create_from_data(size_t length,
                     86:                                                                                                                         chunk_t value);
                     87: 
                     88: #endif /** IETF_ATTR_INSTALLED_PACKAGES_H_ @}*/