blob: edf92e538a80faa95f57cbde041c14aa2ef9c95f [file] [log] [blame]
/*****************************************************************************************************
* Software License Agreement (BSD License)
* Author : Souheil Ben Ayed <souheil@tera.ics.keio.ac.jp>
*
* Copyright (c) 2009-2010, Souheil Ben Ayed, Teraoka Laboratory of Keio University, and the WIDE Project
* All rights reserved.
*
* Redistribution and use of this software in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Souheil Ben Ayed <souheil@tera.ics.keio.ac.jp>.
*
* 4. Neither the name of Souheil Ben Ayed, Teraoka Laboratory of Keio University or the WIDE Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ''AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************************************/
#ifndef _PLUGINS_H
#define _PLUGINS_H
#include "libdiameap.h"
#include "libcrypt.h"
/* Macro that define the register functions of an EAP method */
#define REGISTER_METHOD(_methodName, _configFunction, _initFunction, _initPickUpFunction, _buildReqFunction, _getTimeoutFunction, _checkFunction, _processFunction, _isDoneFunction, _getKeyFunction, _unregisterFunction, _datafreeFunction ) \
static struct register_plugin *registerplugin = NULL; \
static int isregistered = 0; \
int diameap_plugin_register() { \
if (!isregistered){ \
registerplugin = malloc (sizeof(struct register_plugin)); \
if(registerplugin==NULL) \
fprintf(stderr,"[DiamEAP extension] Error in registering plug-in\t%s\n",strerror(errno)); \
memset(registerplugin, 0, sizeof(struct register_plugin)); \
if(_configFunction) registerplugin->configure=_configFunction; \
if(_initFunction) registerplugin->init=_initFunction; \
if(_initPickUpFunction) registerplugin->initPickUp=_initPickUpFunction; \
if(_buildReqFunction) registerplugin->buildReq=_buildReqFunction; \
if(_getTimeoutFunction) registerplugin->getTimeout=_getTimeoutFunction; \
if(_checkFunction) registerplugin->check=_checkFunction; \
if(_processFunction) registerplugin->process=_processFunction; \
if(_isDoneFunction) registerplugin->isDone=_isDoneFunction; \
if(_getKeyFunction) registerplugin->getKey=_getKeyFunction; \
if(_unregisterFunction) registerplugin->unregister=_unregisterFunction; \
if(_datafreeFunction) registerplugin->datafree=_datafreeFunction; \
isregistered++; \
}else{ \
fprintf(stderr, "Cannot register the " _methodName " plugin twice\n"); \
return EINVAL; \
} \
return 0; \
} \
int diameap_plugin_objects(struct register_plugin ** rplugin){ \
*rplugin=registerplugin; \
return 0; \
} \
#endif /*_PLUGINS_H*/