/*********************************************************************************************************
* Software License Agreement (BSD License)                                                               *
* Author: Sebastien Decugis <sdecugis@freediameter.net>							 *
*													 *
* Copyright (c) 2019, WIDE Project and NICT								 *
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/* Header file for the rt_default extension. 
 *
 *  See the rt_default.conf.sample file for the format of the configuration file.
 */
 
/* FreeDiameter's common include file */
#include <freeDiameter/extension.h>

/* Host configuration for this specific extension */
#include <rt_default-host.h>

/* Parse the configuration file */
int rtd_conf_handle(char * conffile);

/* Initialize the rules repository */
int rtd_init(void);

/* Destroy the rules repository */
void rtd_fini(void);

/* Some constants definitions */
enum rtd_crit_type {
	RTD_CRI_ALL	= 0,
	RTD_CRI_OH,
	RTD_CRI_OR,
	RTD_CRI_DH,
	RTD_CRI_DR,
	RTD_CRI_UN,
	RTD_CRI_SI,
	
	RTD_CRI_MAX
};

enum rtd_targ_type {
	RTD_TAR_ID     = 0,
	RTD_TAR_REALM,
	
	RTD_TAR_MAX
};

#define RTD_CRIT_REG	0x1
#define RTD_TARG_REG	0x2

/* Add a rule */
int rtd_add(enum rtd_crit_type ct, char * criteria, enum rtd_targ_type tt, char * target, int score, int flags);

/* Process a message & peer list through the rules repository, updating the scores */
int rtd_process( struct msg * msg, struct fd_list * candidates );

/* Reload the config file */
void rtd_conf_reload(char *config_file);

/* For debug: dump the rule repository */
void rtd_dump(void);