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kamailio/cfg/cfg_select.h

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/*
* $Id$
*
* Copyright (C) 2008 iptelorg GmbH
*
* This file is part of SIP-router, a free SIP server.
*
* SIP-router 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
*
* SIP-router 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
* -------
* 2008-01-10 Initial version (Miklos)
*/
#ifndef _CFG_SELECT_H
#define _CFG_SELECT_H
#include "../select.h"
struct cfg_read_handle {
void *group;
void *var;
};
/* free the list of not yet fixed selects */
void cfg_free_selects(void);
/* fix-up the select calls */
int cfg_fixup_selects(void);
int select_cfg_var(str *res, select_t *s, struct sip_msg *msg);
/* fix-up function for read_cfg_var()
*
* return value:
* >0 - success
* 0 - the variable has not been declared yet, but it will be automatically
* fixed-up later.
* <0 - error
*/
int read_cfg_var_fixup(char *gname, char *vname, struct cfg_read_handle *read_handle);
/* read the value of a variable via a group and variable name previously fixed up
* Returns the type of the variable
*/
unsigned int read_cfg_var(struct cfg_read_handle *read_handle, void **val);
/* wrapper functions for read_cfg_var() -- convert the value to the requested format */
int read_cfg_var_int(struct cfg_read_handle *read_handle, int *val);
int read_cfg_var_str(struct cfg_read_handle *read_handle, str *val);
/* return the selected group instance */
int cfg_selected_inst(str *res, select_t *s, struct sip_msg *msg);
#endif /* _CFG_SELECT_H */