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/*
* $Id$
*
* 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
*
* History:
* --------
* 2003-02-25 - created by janakj
*/
/**
* \file
* \brief Group membership module
* \ingroup group
* - Module: \ref group
*/
#ifndef GROUP_H
#define GROUP_H
#include "../../parser/msg_parser.h"
#include "../../pvar.h"
#include "../../usr_avp.h"
typedef struct _group_check
{
int id;
pv_spec_t sp;
} group_check_t, *group_check_p;
/*!
* \brief Extract the username and domain from the SIP message
*
* Set the username and domain depending on the value of the SIP
* message and the group check structure.
* \param msg SIP message
* \param gcp group check structure
* \param username stored username
* \param domain stored domain
* \return 0 on success, -1 on failure
*/
int get_username_domain(struct sip_msg *msg, group_check_p gcp,
str *username, str *domain);
/*!
* \brief Check if username in specified header field is in a table
* \param _msg SIP message
* \param _hf Header field
* \param _grp checked table
* \return 1 on success, negative on failure
*/
int is_user_in(struct sip_msg* _msg, char* _hf, char* _grp);
/*!
* \brief Initialize the DB connection
* \param db_url database URL
* \return 0 on success, -1 on failure
*/
int group_db_init(const str* db_url);
/*!
* \brief Bind the DB connection
* \param db_url database URL
* \return 0 on success, -1 on failure
*/
int group_db_bind(const str* db_url);
/*!
* \brief Close the DB connection
*/
void group_db_close(void);
#endif
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