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/*
* $Id: sl_cb.h,v 1.2 2006/04/07 09:01:26 miconda Exp $
*
* Copyright (C) 2006 Voice Sistem SRL
*
* This file is part of openser, a free SIP server.
*
* openser is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* openser is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
*
* History:
* ---------
* 2006-03-29 first version (bogdan)
*/
#ifndef SL_CB_H_
#define SL_CB_H_
#include "../../str.h"
#include "../../ip_addr.h"
#include "../../parser/msg_parser.h"
struct sl_cb_param {
str *buffer;
int code;
char *reason;
union sockaddr_union *dst;
void *param;
};
/* callback function prototype */
typedef void (sl_cb_t) (struct sip_msg* req, struct sl_cb_param *sl_param);
/* register callback function prototype */
typedef int (*register_slcb_t)( sl_cb_t f, void *param);
struct sl_callback {
int id; /* id of this callback - useless */
sl_cb_t* callback; /* callback function */
void* param; /* param to be passed to callback function */
struct sl_callback* next; /* next callback element*/
};
void destroy_slcb_lists();
/* register a SL callback */
int register_slcb(sl_cb_t f, void *param );
/* run SL transaction callbacks */
void run_sl_callbacks( struct sip_msg *req, str *buffer, int code,
char *reason, union sockaddr_union *to);
#endif
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