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    1: /*
    2:  * Copyright (C) 2011 Andreas Steffen
    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:  * @defgroup libtnccs libtnccs
   18:  *
   19:  * @defgroup tplugins plugins
   20:  * @ingroup libtnccs
   21:  *
   22:  * @addtogroup libtnccs
   23:  * @{
   24:  */
   25: 
   26: #ifndef TNC_H_
   27: #define TNC_H_
   28: 
   29: typedef struct tnc_t tnc_t;
   30: 
   31: #include "tnc/imc/imc_manager.h"
   32: #include "tnc/imv/imv_manager.h"
   33: #include "tnc/tnccs/tnccs_manager.h"
   34: 
   35: #include <library.h>
   36: 
   37: /**
   38:  * TNC management support object.
   39:  */
   40: struct tnc_t {
   41: 
   42: 	/**
   43: 	 * TNC-IMC manager controlling Integrity Measurement Collectors
   44: 	 */
   45: 	imc_manager_t *imcs;
   46: 
   47: 	/**
   48: 	 * TNC-IMV manager controlling Integrity Measurement Verifiers
   49: 	 */
   50: 	imv_manager_t *imvs;
   51: 
   52: 	/**
   53: 	 * TNC-TNCCS manager controlling the TNC Server and Client protocols
   54: 	 */
   55: 	tnccs_manager_t *tnccs;
   56: 
   57: };
   58: 
   59: /**
   60:  * The single instance of tnc_t.
   61:  *
   62:  * Exists between calls to libtnccs_init() and libtnccs_deinit().
   63:  */
   64: extern tnc_t *tnc;
   65: 
   66: /**
   67:  * Initialize libtnccs.
   68:  */
   69: void libtnccs_init(void);
   70: 
   71: /**
   72:  * Deinitialize libtnccs
   73:  */
   74: void libtnccs_deinit(void);
   75: 
   76: /**
   77:  * Helper function to (un-)register TNC managers from plugin features.
   78:  *
   79:  * This function is a plugin_feature_callback_t and can be used with the
   80:  * PLUGIN_CALLBACK macro to register a TNC manager constructor.
   81:  *
   82:  * @param plugin		plugin registering the TNC manager
   83:  * @param feature		associated plugin feature
   84:  * @param reg			TRUE to register, FALSE to unregister.
   85:  * @param data			data passed to callback, a TNC manager constructor
   86:  */
   87: bool tnc_manager_register(plugin_t *plugin, plugin_feature_t *feature,
   88: 						  bool reg, void *data);
   89: 
   90: #endif /** TNC_H_ @}*/