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/*
* $Id: uac.h,v 1.2 2006/03/28 15:57:47 bogdan_iancu Exp $
*
* Copyright (C) 2001-2003 FhG Fokus
*
* 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:
* ----------
* 2003-02-28 protocolization of t_uac_dlg completed (jiri)
*/
#ifndef _UAC_H
#define _UAC_H
#include <stdio.h>
#include "../../str.h"
#include "dlg.h"
#include "t_hooks.h"
#define DEFAULT_CSEQ 10 /* Default CSeq number */
/* Pass provisional replies to fifo applications */
extern int pass_provisional_replies;
/*
* Function prototypes
*/
typedef int (*reqwith_t)(str* m, str* h, str* b, dlg_t* d, transaction_cb c, void* cp);
typedef int (*reqout_t)(str* m, str* t, str* f, str* h, str* b, dlg_t** d, transaction_cb c, void* cp);
typedef int (*req_t)(str* m, str* ruri, str* t, str* f, str* h, str* b, transaction_cb c, void* cp);
/*
* Generate a fromtag based on given Call-ID
*/
void generate_fromtag(str* tag, str* callid);
/*
* Initialization function
*/
int uac_init(void);
/*
* Send a request
*/
int t_uac(str* method, str* headers, str* body, dlg_t* dialog, transaction_cb cb, void* cbp);
/*
* Send a message within a dialog
*/
int req_within(str* m, str* h, str* b, dlg_t* d, transaction_cb c, void* cp);
/*
* Send an initial request that will start a dialog
*/
int req_outside(str* m, str* t, str* f, str* h, str* b, dlg_t** d, transaction_cb c, void* cp);
/*
* Send a transactional request, no dialogs involved
*/
int request(str* m, str* ruri, str* to, str* from, str* h, str* b, transaction_cb c, void* cp);
#endif
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