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/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 2013, Digium, Inc.
*
* Joshua Colp <jcolp@digium.com>
*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
* any of the maintainers of this project for assistance;
* the project provides a web site, mailing lists and IRC
* channels for your use.
*
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2. See the LICENSE file
* at the top of the source tree.
*/
#include "asterisk.h"
#include "pjsip.h"
#include "pjlib.h"
#include "asterisk/res_pjsip.h"
#include "include/res_pjsip_private.h"
#include "asterisk/logger.h"
#include "asterisk/sorcery.h"
static void domain_alias_destroy(void *obj)
{
struct ast_sip_domain_alias *alias = obj;
ast_string_field_free_memory(alias);
}
static void *domain_alias_alloc(const char *name)
{
struct ast_sip_domain_alias *alias;
alias = ast_sorcery_generic_alloc(sizeof(*alias), domain_alias_destroy);
if (!alias) {
return NULL;
}
if (ast_string_field_init(alias, 256)) {
ao2_cleanup(alias);
return NULL;
}
return alias;
}
/*! \brief Apply handler for domain_alias type */
static int domain_alias_apply(const struct ast_sorcery *sorcery, void *obj)
{
struct ast_sip_domain_alias *alias = obj;
if (ast_strlen_zero(alias->domain)) {
/*
* What is the point of defining an alias and not saying
* what is being aliased?
*/
ast_log(LOG_ERROR, "%s '%s' missing required domain being aliased.\n",
SIP_SORCERY_DOMAIN_ALIAS_TYPE, ast_sorcery_object_get_id(alias));
return -1;
}
return 0;
}
/*! \brief Initialize sorcery with domain alias support */
int ast_sip_initialize_sorcery_domain_alias(void)
{
struct ast_sorcery *sorcery = ast_sip_get_sorcery();
ast_sorcery_apply_default(sorcery, SIP_SORCERY_DOMAIN_ALIAS_TYPE, "config", "pjsip.conf,criteria=type=domain_alias");
if (ast_sorcery_object_register(sorcery, SIP_SORCERY_DOMAIN_ALIAS_TYPE,
domain_alias_alloc, NULL, domain_alias_apply)) {
return -1;
}
ast_sorcery_object_field_register(sorcery, SIP_SORCERY_DOMAIN_ALIAS_TYPE, "type", "",
OPT_NOOP_T, 0, 0);
ast_sorcery_object_field_register(sorcery, SIP_SORCERY_DOMAIN_ALIAS_TYPE, "domain",
"", OPT_STRINGFIELD_T, 0, STRFLDSET(struct ast_sip_domain_alias, domain));
return 0;
}
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