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kamailio/modules/registrar/lookup.h

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2.2 KiB

/*
* Lookup contacts in usrloc
*
* Copyright (C) 2001-2003 FhG Fokus
*
* This file is part of Kamailio, a free SIP server.
*
* Kamailio 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
*
* Kamailio 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*!
* \file
* \brief SIP registrar module - lookup contacts in usrloc
* \ingroup registrar
*/
#ifndef LOOKUP_H
#define LOOKUP_H
#include "../../parser/msg_parser.h"
#include "../../modules/usrloc/usrloc.h"
/*! \brief
* Lookup contact in the database and rewrite Request-URI
* or not according to _mode value:
* 0: rewrite
* 1: don't rewrite
* \return: -1 : not found
* -2 : found but method not allowed
* -3 : error
*/
int lookup_helper(struct sip_msg* _m, udomain_t* _d, str* _uri, int _mode);
/*! \brief
* Lookup a contact in usrloc and rewrite R-URI if found
*/
int lookup(struct sip_msg* _m, udomain_t* _d, str* _uri);
/*! \brief
* Lookup a contact in usrloc and add the records to the dset structure
*/
int lookup_to_dset(struct sip_msg* _m, udomain_t* _d, str* _uri);
/*! \brief
* Lookup r-uri and additional branches in usrloc
*/
int lookup_branches(sip_msg_t *msg, udomain_t *d);
/*! \brief
* Return true if the AOR in the Request-URI is registered,
* it is similar to lookup but registered neither rewrites
* the Request-URI nor appends branches
*/
int registered(struct sip_msg* _m, udomain_t* _d, str* _uri);
int registered3(struct sip_msg* _m, udomain_t* _d, str* _uri, int match_flag);
int registered4(struct sip_msg* _m, udomain_t* _d, str* _uri, int match_flag, int match_action_flag);
#endif /* LOOKUP_H */