cr_config.c File Reference

Functions for load and save routing data from a config file. More...

#include <confuse.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <stdarg.h>
#include "../../mem/shm_mem.h"
#include "../../mem/mem.h"
#include "../../ut.h"
#include "cr_config.h"
#include "carrierroute.h"
#include "cr_rule.h"
#include "cr_domain.h"
#include "cr_carrier.h"

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Functions

• static void conf_error (cfg_t *cfg, const char *fmt, va_list ap)

  reports errors during config file parsing using LOG macro
  

• int load_config (struct route_data_t *rd)

  Loads the routing data from the config file given in global variable config_data and stores it in routing tree rd.
  

• static cfg_t * parse_config (void)

  Parses the config file.
  

• int save_config (struct route_data_t *rd)

  Stores the routing data rd in config_file.
  

• static int save_route_data_recursor (struct dtrie_node_t *node, FILE *outfile)

  Does the work for save_config, traverses the routing data tree and writes each rule to file.
  

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Detailed Description

• Module; CARRIERROUTE :: The Kamailio carrierroute Module

Definition in file cr_config.c.

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Function Documentation

static void conf_error	(	cfg_t *	cfg,
		const char *	fmt,
		va_list	ap
	)			[static]

Parameters:

	cfg	points to the current config data structure
	fmt	a format string
	ap	format arguments

Definition at line 54 of file cr_config.c.

Referenced by parse_config().

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int load_config

(

struct route_data_t *

rd

)

Parameters:

rd

Pointer to the route data tree where the routing data shall be loaded into

Returns:

0 means ok, -1 means an error occured

Definition at line 202 of file cr_config.c.

References add_carrier_data(), add_route(), route_data_t::carrier_map, route_data_t::carrier_num, route_data_t::carriers, compare_name_map(), create_carrier_data(), destroy_carrier_data(), route_data_t::domain_map, route_data_t::domain_num, route_data_t::first_empty_carrier, name_map_t::id, _str::len, map_name2id(), name_map_t::name, parse_config(), prefix, _str::s, and str_strcasecmp().

Referenced by reload_route_data(), and update_route_data().

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static cfg_t* parse_config

(

void

)

[static]

Returns:

a pointer to the configuration data structure, NULL on failure

Definition at line 74 of file cr_config.c.

References conf_error().

Referenced by load_config().

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int save_config

(

struct route_data_t *

rd

)

Parameters:

rd

Pointer to the routing tree which shall be saved to file

Returns:

0 means ok, -1 means an error occured

Definition at line 452 of file cr_config.c.

References route_data_t::carrier_num, route_data_t::carriers, carrier_data_t::domain_num, carrier_data_t::domains, _str::len, domain_data_t::name, _str::s, save_route_data_recursor(), and domain_data_t::tree.

Referenced by update_route_data().

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static int save_route_data_recursor	(	struct dtrie_node_t *	node,
		FILE *	outfile
	)			[static]

Parameters:

	node	the current prefix tree node
	outfile	the filehandle to which the config data is written

Returns:

0 on success, -1 on failure

Definition at line 379 of file cr_config.c.

References route_rule::backed_up, route_rule::backup, dtrie_node_t::child, route_rule::comment, dtrie_node_t::data, route_rule::hash_index, route_rule::host, _str::len, route_rule::local_prefix, route_rule::local_suffix, route_flags::max_targets, route_rule::next, route_rule::orig_prob, route_rule::prefix, route_flags::rule_list, _str::s, route_rule::status, and route_rule::strip.

Referenced by save_config().

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