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88 lines
3.3 KiB
88 lines
3.3 KiB
/*
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* $Id$
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*
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* Copyright (C) 2012 Smile Communications, jason.penton@smilecoms.com
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* Copyright (C) 2012 Smile Communications, richard.good@smilecoms.com
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*
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* The initial version of this code was written by Dragos Vingarzan
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* (dragos(dot)vingarzan(at)fokus(dot)fraunhofer(dot)de and the
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* Fruanhofer Institute. It was and still is maintained in a separate
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* branch of the original SER. We are therefore migrating it to
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* Kamailio/SR and look forward to maintaining it from here on out.
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* 2011/2012 Smile Communications, Pty. Ltd.
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* ported/maintained/improved by
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* Jason Penton (jason(dot)penton(at)smilecoms.com and
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* Richard Good (richard(dot)good(at)smilecoms.com) as part of an
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* effort to add full IMS support to Kamailio/SR using a new and
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* improved architecture
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*
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* NB: Alot of this code was originally part of OpenIMSCore,
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* FhG Fokus.
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* Copyright (C) 2004-2006 FhG Fokus
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* Thanks for great work! This is an effort to
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* break apart the various CSCF functions into logically separate
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* components. We hope this will drive wider use. We also feel
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* that in this way the architecture is more complete and thereby easier
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* to manage in the Kamailio/SR environment
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*
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* This file is part of Kamailio, a free SIP server.
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*
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* Kamailio is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version
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*
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* Kamailio is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#ifndef _ISC_CHECKER_H
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#define _ISC_CHECKER_H
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#include <sys/types.h> /* for regex */
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#include <regex.h>
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#include "../../sr_module.h"
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#include "../../lib/ims/ims_getters.h"
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#include "../../data_lump.h"
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#include "../../data_lump_rpl.h"
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#include "../../parser/parse_content.h"
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#include "../../str.h"
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#include "../../mem/mem.h"
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#include "mod.h"
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extern usrloc_api_t isc_ulb;/*!< Structure containing pointers to usrloc functions*/
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#define TRUE 1
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#define FALSE 0
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/** ISC match structure */
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typedef struct {
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str server_name; /**< SIP URI of the AS to forward to */
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char default_handling; /**< handling to apply on failure to contact the AS */
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str service_info; /**< additional service information */
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int index; /**< index of the matching IFC */
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} isc_match;
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/**
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* Find the next match and fill up the ifc_match structure with the position of the match
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* @param uri - URI of the user for which to apply the IFC
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* @param direction - direction of the session
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* @param skip - how many IFCs to skip because already matched
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* @param msg - the SIP initial request to check on
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* @return - TRUE if found, FALSE if none found, end of search space
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*/
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isc_match* isc_checker_find(str uri,char direction,int skip,struct sip_msg *msg,int registered, udomain_t *d);
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void isc_free_match(isc_match *m);
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int isc_is_registered(str *uri, udomain_t *d);
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#endif
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