src/libimcv/plugins/imc_scanner/imc_scanner_state.c

   1 /*
   2  * Copyright (C) 2011 Andreas Steffen, HSR Hochschule fuer Technik Rapperswil
   3  *
   4  * This program is free software; you can redistribute it and/or modify it
   5  * under the terms of the GNU General Public License as published by the
   6  * Free Software Foundation; either version 2 of the License, or (at your
   7  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
   8  *
   9  * This program is distributed in the hope that it will be useful, but
  10  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  11  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * for more details.
  13  */
  14
  15 #include "imc_scanner_state.h"
  16
  17 #include <debug.h>
  18
  19 typedef struct private_imc_scanner_state_t private_imc_scanner_state_t;
  20
  21 /**
  22  * Private data of an imc_scanner_state_t object.
  23  */
  24 struct private_imc_scanner_state_t {
  25
  26         /**
  27          * Public members of imc_scanner_state_t
  28          */
  29         imc_scanner_state_t public;
  30
  31         /**
  32          * TNCCS connection ID
  33          */
  34         TNC_ConnectionID connection_id;
  35
  36         /**
  37          * TNCCS connection state
  38          */
  39         TNC_ConnectionState state;
  40 };
  41
  42 METHOD(imc_state_t, get_connection_id, TNC_ConnectionID,
  43         private_imc_scanner_state_t *this)
  44 {
  45         return this->connection_id;
  46 }
  47
  48 METHOD(imc_state_t, change_state, void,
  49         private_imc_scanner_state_t *this, TNC_ConnectionState new_state)
  50 {
  51         this->state = new_state;
  52 }
  53
  54 METHOD(imc_state_t, destroy, void,
  55         private_imc_scanner_state_t *this)
  56 {
  57         free(this);
  58 }
  59
  60 /**
  61  * Described in header.
  62  */
  63 imc_state_t *imc_scanner_state_create(TNC_ConnectionID connection_id)
  64 {
  65         private_imc_scanner_state_t *this;
  66
  67         INIT(this,
  68                 .public = {
  69                         .interface = {
  70                                 .get_connection_id = _get_connection_id,
  71                                 .change_state = _change_state,
  72                                 .destroy = _destroy,
  73                         },
  74                 },
  75                 .state = TNC_CONNECTION_STATE_CREATE,
  76                 .connection_id = connection_id,
  77         );
  78
  79         return &this->public.interface;
  80 }
  81
  82