Contributed Logic: opensips/modules/enum/enum_mod.c@733187d496d0 (annotated)

opensips/modules/enum/enum_mod.c@733187d496d0 (annotated)

opensips/modules/enum/enum_mod.c

Wed, 10 Feb 2010 21:21:24 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 10 Feb 2010 21:21:24 +0100
changeset 17: 733187d496d0
parent 12: a3ac912f2857
permissions: -rw-r--r--

Introduce authentication credential logic into the LCR module.
This logic is meant to complement that of changeset 18, adding
additional authentication flexibility to the UAC module.

 /*
  * $Id: enum_mod.c 5976 2009-08-18 13:35:23Z bogdan_iancu $
  *
  * Enum module
  *
  * Copyright (C) 2002-2008 Juha Heinanen
  *
  * This file is part of opensips, a free SIP server.
  *
  * opensips 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
  *
  * opensips 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:
  * -------
  * 2003-03-11: New module interface (janakj)
  * 2003-03-16: flags export parameter added (janakj)
  * 2003-12-15: added suffix parameter to enum_query (jh)
  */
 #include "enum_mod.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include "../../sr_module.h"
 #include "../../error.h"
 #include "../../mod_fix.h"
 #include "enum.h"
 /*
  * Module initialization function prototype
  */
 static int mod_init(void);
 /*
  * Module parameter variables
  */
 char* domain_suffix = "e164.arpa.";
 char* tel_uri_params = "";
 char* branchlabel = "i";
 char* i_enum_suffix = "e164.arpa.";
 char* bl_algorithm = "cc";
 char* isn_suffix = "freenum.org.";
 /*
  * Internal module variables
  */
 str suffix;
 str param;
 str service;
 str i_suffix;
 str i_branchlabel;
 str i_bl_alg;
 str isnsuffix;
 /*
  * Exported functions
  */
 static cmd_export_t cmds[] = {
 	{"enum_query", (cmd_function)enum_query_0, 0, 0, 0, REQUEST_ROUTE},
 	{"enum_query", (cmd_function)enum_query_1, 1, fixup_str_null,
 	 fixup_free_str_null, REQUEST_ROUTE},
 	{"enum_query", (cmd_function)enum_query_2, 2, fixup_str_str,
 	 fixup_free_str_str, REQUEST_ROUTE},
 	{"enum_pv_query", (cmd_function)enum_pv_query_1, 1, fixup_pvar_null,
 	 fixup_free_pvar_null, REQUEST_ROUTE},
 	{"enum_pv_query", (cmd_function)enum_pv_query_2, 2, fixup_pvar_str,
 	 fixup_free_pvar_str, REQUEST_ROUTE},
 	{"enum_pv_query", (cmd_function)enum_pv_query_3, 3,
 	 fixup_pvar_str_str, fixup_free_pvar_str_str, REQUEST_ROUTE},
 	{"is_from_user_enum", (cmd_function)is_from_user_enum_0, 0, 0, 0,
 	 REQUEST_ROUTE},
 	{"is_from_user_enum", (cmd_function)is_from_user_enum_1, 1,
 	 fixup_str_null, fixup_free_str_null, REQUEST_ROUTE},
 	{"is_from_user_enum", (cmd_function)is_from_user_enum_2, 2,
 	 fixup_str_str, fixup_free_str_str, REQUEST_ROUTE},
 	{"i_enum_query", (cmd_function)i_enum_query_0, 0, 0, 0, REQUEST_ROUTE},
 	{"i_enum_query", (cmd_function)i_enum_query_1, 1, fixup_str_null, 0,
 	 REQUEST_ROUTE},
 	{"i_enum_query", (cmd_function)i_enum_query_2, 2, fixup_str_str, 0,
 	 REQUEST_ROUTE},
 	{"isn_query", (cmd_function)isn_query_0, 0, 0, 0, REQUEST_ROUTE},
 	{"isn_query", (cmd_function)isn_query_1, 1, fixup_str_null,
 	 fixup_free_str_null, REQUEST_ROUTE},
 	{"isn_query", (cmd_function)isn_query_2, 2, fixup_str_str,
 	 fixup_free_str_str, REQUEST_ROUTE},
 	{0, 0, 0, 0, 0, 0}
 };
 /*
  * Exported parameters
  */
 static param_export_t params[] = {
 	{"domain_suffix", STR_PARAM, &domain_suffix},
 	{"tel_uri_params", STR_PARAM, &tel_uri_params},
 	{"branchlabel", STR_PARAM, &branchlabel},
 	{"i_enum_suffix", STR_PARAM, &i_enum_suffix},
 	{"bl_algorithm", STR_PARAM, &bl_algorithm},
 	{"isn_suffix", STR_PARAM, &isn_suffix},
 	{0, 0, 0}
 };
 /*
  * Module parameter variables
  */
 struct module_exports exports = {
 	"enum",
 	MODULE_VERSION,
 	DEFAULT_DLFLAGS, /* dlopen flags */
 	cmds,     /* Exported functions */
 	params,   /* Exported parameters */
 ,        /* exported statistics */
 ,        /* exported MI functions */
 ,        /* exported pseudo-variables */
 ,        /* extra processes */
 	mod_init, /* module initialization function */
 ,        /* response function*/
 ,        /* destroy function */
 /* per-child init function */
 };
 static int mod_init(void)
 {
 	LM_DBG("Initializing\n");
 	suffix.s = domain_suffix;
 	suffix.len = strlen(suffix.s);
 	param.s = tel_uri_params;
 	param.len = strlen(param.s);
 	service.len = 0;
 	i_suffix.s = i_enum_suffix;
 	i_suffix.len = strlen(i_enum_suffix);
 	i_branchlabel.s = branchlabel;
 	i_branchlabel.len = strlen(branchlabel);
 	i_bl_alg.s = bl_algorithm;
 	i_bl_alg.len = strlen(bl_algorithm);
 	isnsuffix.s = isn_suffix;
 	isnsuffix.len = strlen(isnsuffix.s);
 	return 0;
 }

Contributed Logic / annotate

opensips/modules/enum/enum_mod.c@733187d496d0 (annotated)

opensips/modules/enum/enum_mod.c