src/libcharon/plugins/duplicheck/duplicheck_notify.h

   1 /*
   2  * Copyright (C) 2011 Martin Willi
   3  * Copyright (C) 2011 revosec AG
   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 duplicheck_notify duplicheck_notify
  18  * @{ @ingroup duplicheck
  19  */
  20
  21 #ifndef DUPLICHECK_NOTIFY_H_
  22 #define DUPLICHECK_NOTIFY_H_
  23
  24 #include <utils/identification.h>
  25
  26 typedef struct duplicheck_notify_t duplicheck_notify_t;
  27
  28 /**
  29  * Sends notifications over a unix socket when duplicates are detected.
  30  */
  31 struct duplicheck_notify_t {
  32
  33         /**
  34          * Send a notification message if duplicate IKE_SA detected.
  35          *
  36          * @param id            identity a duplicate tunnel has been detected
  37          */
  38         void (*send)(duplicheck_notify_t *this, identification_t *id);
  39
  40         /**
  41          * Destroy a duplicheck_notify_t.
  42          */
  43         void (*destroy)(duplicheck_notify_t *this);
  44 };
  45
  46 /**
  47  * Create a duplicheck_notify instance.
  48  */
  49 duplicheck_notify_t *duplicheck_notify_create();
  50
  51 #endif /** DUPLICHECK_NOTIFY_H_ @}*/