src/libimcv/plugins/imc_attestation/imc_attestation_state.h

   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 /**
  17  *
  18  * @defgroup imc_attestation_state_t imc_attestation_state
  19  * @{ @ingroup imc_attestation_state
  20  */
  21
  22 #ifndef IMC_ATTESTATION_STATE_H_
  23 #define IMC_ATTESTATION_STATE_H_
  24
  25 #include <imc/imc_state.h>
  26 #include <pts/pts.h>
  27 #include <pts/components/pts_comp_evidence.h>
  28 #include <library.h>
  29
  30 typedef struct imc_attestation_state_t imc_attestation_state_t;
  31
  32 /**
  33  * Internal state of an imc_attestation_t connection instance
  34  */
  35 struct imc_attestation_state_t {
  36
  37         /**
  38          * imc_state_t interface
  39          */
  40         imc_state_t interface;
  41
  42         /**
  43          * Get the PTS object
  44          *
  45          * @return                                      PTS object
  46          */
  47         pts_t* (*get_pts)(imc_attestation_state_t *this);
  48
  49         /**
  50          * Add an entry to the Component Evidence list
  51          *
  52          * @param entry                         Component Evidence entry
  53          */
  54         void (*add_evidence)(imc_attestation_state_t *this, pts_comp_evidence_t *entry);
  55
  56         /**
  57          * Get the number of entries in the Component Evidence list
  58          *
  59          * @return                                      number of Component Evidence entries
  60          */
  61         int (*get_evid_count)(imc_attestation_state_t *this);
  62
  63         /**
  64          * Removes next Component Evidence entry from list and returns it
  65          *
  66          * @return                                      Next Component Evidence entry
  67          */
  68         pts_comp_evidence_t* (*next_evidence)(imc_attestation_state_t *this);
  69
  70 };
  71
  72 /**
  73  * Create an imc_attestation_state_t instance
  74  *
  75  * @param id                                    connection ID
  76  */
  77 imc_state_t* imc_attestation_state_create(TNC_ConnectionID id);
  78
  79 #endif /** IMC_ATTESTATION_STATE_H_ @}*/