You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
kamailio/modules/tm/callid.h

67 lines
1.5 KiB

/*
* Copyright (C) 2001-2003 FhG Fokus
*
* This file is part of SIP-router, a free SIP server.
*
* SIP-router 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
*
* SIP-router 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:
* ----------
* 2003-04-09 Created by janakj
*/
/*!
* \file
* \brief TM :: Fast Call-ID generator
* \ingroup tm
*/
#ifndef CALLID_H
#define CALLID_H
#include "../../str.h"
/**
* \brief Initialize the Call-ID generator, generates random prefix
* \return 0 on success, -1 on error
*/
int init_callid(void);
/**
* \brief Child initialization, generates suffix
* \param rank not used
* \return 0 on success, -1 on error
*/
int child_init_callid(int rank);
/**
* \brief TM API export
*/
typedef void (*generate_callid_f)(str*);
/**
* \brief Get a unique Call-ID
* \param callid returned Call-ID
*/
void generate_callid(str* callid);
#endif /* CALLID_H */