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/*
* $Id$
*
* LDAP Database Driver for SER
*
* Copyright (C) 2008 iptelorg GmbH
*
* This file is part of SER, a free SIP server.
*
* SER 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.
*
* SER 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
*/
#ifndef _LD_FLD_H
#define _LD_FLD_H
/** \addtogroup ldap
* @{
*/
/** \file
* Implementation of ld_fld data structure representing LDAP fields and
* related functions.
*/
#include "ld_cfg.h"
struct ld_cfg;
#include "../../lib/srdb2/db_gen.h"
#include "../../lib/srdb2/db_fld.h"
#include "../../lib/srdb2/db_cmd.h"
#include <ldap.h>
enum ld_syntax {
LD_SYNTAX_STRING = 0,
LD_SYNTAX_GENTIME,
LD_SYNTAX_INT,
LD_SYNTAX_BIT,
LD_SYNTAX_BOOL,
LD_SYNTAX_BIN,
LD_SYNTAX_FLOAT
};
struct ld_fld {
db_drv_t gen;
str attr; /**< Name of corresponding LDAP attribute */
enum ld_syntax syntax; /**< LDAP attribute syntax */
struct berval** values; /**< Values retrieved from the LDAP result */
unsigned int valuesnum;
unsigned int index;
db_fld_t** filter; /**< filter applied on the field pointing to db_cmd_t.match[] */
int client_side_filtering; /**< do not pass filter to LDAP server but filter result set */
};
/** Creates a new LDAP specific payload.
* This function creates a new LDAP specific payload structure and
* attaches the structure to the generic db_fld structure.
* @param fld A generic db_fld structure to be exended.
* @param table Name of the table on the server.
* @retval 0 on success.
* @retval A negative number on error.
*/
int ld_fld(db_fld_t* fld, char* table);
int ld_resolve_fld(db_fld_t* fld, struct ld_cfg* cfg);
int ld_prepare_ldap_filter(char** filter, db_cmd_t* cmd, str* add);
int ld_incindex(db_fld_t* fld);
int ld_ldap2fldinit(db_fld_t* fld, LDAP* ldap, LDAPMessage* msg);
int ld_ldap2fld(db_fld_t* fld, LDAP* ldap, LDAPMessage* msg);
int ld_ldap2fldex(db_fld_t* fld, LDAP* ldap, LDAPMessage* msg, int init);
/** @} */
#endif /* _LD_FLD_H */
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