Return to callback_cred.h CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / strongswan / src / libstrongswan / credentials / sets

Annotation of embedaddon/strongswan/src/libstrongswan/credentials/sets/callback_cred.h, revision 1.1.1.1

1.1       misho       1: /*
                      2:  * Copyright (C) 2010 Martin Willi
                      3:  * Copyright (C) 2010 revosec AG
                      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 callback_cred callback_cred
                     18:  * @{ @ingroup sets
                     19:  */
                     20: 
                     21: #ifndef CALLBACK_CRED_H_
                     22: #define CALLBACK_CRED_H_
                     23: 
                     24: typedef struct callback_cred_t callback_cred_t;
                     25: 
                     26: #include <credentials/credential_set.h>
                     27: 
                     28: /**
                     29:  * Callback function to get shared keys.
                     30:  *
                     31:  * @param type                 type of requested shared key
                     32:  * @param me                   own identity
                     33:  * @param other                        other identity
                     34:  * @param match_me             match result of own identity
                     35:  * @param match_other  match result of other identity
                     36:  */
                     37: typedef shared_key_t* (*callback_cred_shared_cb_t)(
                     38:                                                                void *data, shared_key_type_t type,
                     39:                                                                identification_t *me, identification_t *other,
                     40:                                                                id_match_t *match_me, id_match_t *match_other);
                     41: 
                     42: /**
                     43:  * Generic callback using user specified callback functions.
                     44:  */
                     45: struct callback_cred_t {
                     46: 
                     47:        /**
                     48:         * Implements credential_set_t.
                     49:         */
                     50:        credential_set_t set;
                     51: 
                     52:        /**
                     53:         * Destroy a callback_cred_t.
                     54:         */
                     55:        void (*destroy)(callback_cred_t *this);
                     56: };
                     57: 
                     58: /**
                     59:  * Create a callback_cred instance, for a shared key.
                     60:  *
                     61:  * @param cb           callback function
                     62:  * @param data         data to pass to callback
                     63:  */
                     64: callback_cred_t *callback_cred_create_shared(callback_cred_shared_cb_t cb,
                     65:                                                                                         void *data);
                     66: 
                     67: #endif /** CALLBACK_CRED_H_ @}*/