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    1: /*
    2:  * Copyright (C) 2015 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 generic_attr_bool generic_attr_bool
   18:  * @{ @ingroup generic_attr
   19:  */
   20: 
   21: #ifndef GENERIC_ATTR_BOOL_H_
   22: #define GENERIC_ATTR_BOOL_H_
   23: 
   24: typedef struct generic_attr_bool_t generic_attr_bool_t;
   25: 
   26: #include <pen/pen.h>
   27: #include "pa_tnc/pa_tnc_attr.h"
   28: 
   29: /**
   30:  * Class implementing a generic PA-TNC attribute containing a boolean status
   31:  * value encoded as a 32 bit unsigned integer (0,1) in network order
   32:  */
   33: struct generic_attr_bool_t {
   34: 
   35: 	/**
   36: 	 * Public PA-TNC attribute interface
   37: 	 */
   38: 	pa_tnc_attr_t pa_tnc_attribute;
   39: 
   40: 	/**
   41: 	 * Gets boolean value
   42: 	 *
   43: 	 * @return				Boolean status value
   44: 	 */
   45: 	bool (*get_status)(generic_attr_bool_t *this);
   46: 
   47: };
   48: 
   49: /**
   50:  * Creates a generic_attr_bool_t object
   51:  *
   52:  * @param status			Boolean status value
   53:  * @param type				Vendor ID / Attribute Type
   54:  */
   55: pa_tnc_attr_t* generic_attr_bool_create(bool status, pen_type_t type);
   56: 
   57: /**
   58:  * Creates an generic_attr_bool_t object from received data
   59:  *
   60:  * @param length			Total length of attribute value
   61:  * @param value				Unparsed attribute value (might be a segment)
   62:  * @param type				Vendor ID / Attribute Type
   63:  */
   64: pa_tnc_attr_t* generic_attr_bool_create_from_data(size_t length, chunk_t value,
   65: 												  pen_type_t type);
   66: 
   67: #endif /** GENERIC_ATTR_BOOL_H_ @}*/