src/libimcv/plugins/imc_attestation/imc_attestation_state.c

   1 /*
   2  * Copyright (C) 2011 Sansar Choinyambuu
   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 #include "imc_attestation_state.h"
  17
  18 #include <debug.h>
  19
  20 typedef struct private_imc_attestation_state_t private_imc_attestation_state_t;
  21
  22 /**
  23  * Private data of an imc_attestation_state_t object.
  24  */
  25 struct private_imc_attestation_state_t {
  26
  27         /**
  28          * Public members of imc_attestation_state_t
  29          */
  30         imc_attestation_state_t public;
  31
  32         /**
  33          * TNCCS connection ID
  34          */
  35         TNC_ConnectionID connection_id;
  36
  37         /**
  38          * TNCCS connection state
  39          */
  40         TNC_ConnectionState state;
  41
  42 };
  43
  44 METHOD(imc_state_t, get_connection_id, TNC_ConnectionID,
  45         private_imc_attestation_state_t *this)
  46 {
  47         return this->connection_id;
  48 }
  49
  50 METHOD(imc_state_t, change_state, void,
  51         private_imc_attestation_state_t *this, TNC_ConnectionState new_state)
  52 {
  53         this->state = new_state;
  54 }
  55
  56 METHOD(imc_state_t, destroy, void,
  57         private_imc_attestation_state_t *this)
  58 {
  59         free(this);
  60 }
  61
  62 /**
  63  * Described in header.
  64  */
  65 imc_state_t *imc_attestation_state_create(TNC_ConnectionID connection_id)
  66 {
  67         private_imc_attestation_state_t *this;
  68
  69         INIT(this,
  70                 .public = {
  71                         .interface = {
  72                                 .get_connection_id = _get_connection_id,
  73                                 .change_state = _change_state,
  74                                 .destroy = _destroy,
  75                         },
  76                 },
  77                 .state = TNC_CONNECTION_STATE_CREATE,
  78                 .connection_id = connection_id,
  79         );
  80
  81         return &this->public.interface;
  82 }
  83
  84