src/charon/sa/states/ike_sa_established.c

   1 /**
   2  * @file ike_sa_established.c
   3  *
   4  * @brief Implementation of ike_sa_established_t.
   5  *
   6  */
   7
   8 /*
   9  * Copyright (C) 2005 Jan Hutter, Martin Willi
  10  * Hochschule fuer Technik Rapperswil
  11  *
  12  * This program is free software; you can redistribute it and/or modify it
  13  * under the terms of the GNU General Public License as published by the
  14  * Free Software Foundation; either version 2 of the License, or (at your
  15  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
  16  *
  17  * This program is distributed in the hope that it will be useful, but
  18  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  19  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  20  * for more details.
  21  */
  22
  23 #include "ike_sa_established.h"
  24
  25 #include <daemon.h>
  26 #include <encoding/payloads/delete_payload.h>
  27
  28
  29 typedef struct private_ike_sa_established_t private_ike_sa_established_t;
  30
  31 /**
  32  * Private data of a ike_sa_established_t object.
  33  */
  34 struct private_ike_sa_established_t {
  35         /**
  36          * methods of the state_t interface
  37          */
  38         ike_sa_established_t public;
  39
  40         /**
  41          * Assigned IKE_SA.
  42          */
  43         protected_ike_sa_t *ike_sa;
  44
  45         /**
  46          * Assigned logger. Use logger of IKE_SA.
  47          */
  48         logger_t *logger;
  49 };
  50
  51
  52 /**
  53  * Implements state_t.get_state
  54  */
  55 static status_t process_message(private_ike_sa_established_t *this, message_t *message)
  56 {
  57
  58 }
  59
  60 /**
  61  * Implementation of state_t.get_state.
  62  */
  63 static ike_sa_state_t get_state(private_ike_sa_established_t *this)
  64 {
  65         return IKE_SA_ESTABLISHED;
  66 }
  67
  68 /**
  69  * Implementation of state_t.get_state
  70  */
  71 static void destroy(private_ike_sa_established_t *this)
  72 {
  73         free(this);
  74 }
  75
  76 /*
  77  * Described in header.
  78  */
  79 ike_sa_established_t *ike_sa_established_create(protected_ike_sa_t *ike_sa)
  80 {
  81         private_ike_sa_established_t *this = malloc_thing(private_ike_sa_established_t);
  82
  83         /* interface functions */
  84         this->public.state_interface.process_message = (status_t (*) (state_t *,message_t *)) process_message;
  85         this->public.state_interface.get_state = (ike_sa_state_t (*) (state_t *)) get_state;
  86         this->public.state_interface.destroy  = (void (*) (state_t *)) destroy;
  87
  88         /* private data */
  89         this->ike_sa = ike_sa;
  90         this->logger = logger_manager->get_logger(logger_manager, IKE_SA);
  91
  92         return &(this->public);
  93 }