/* * Asterisk -- An open source telephony toolkit. * * Copyright (C) 2013, Digium, Inc. * * Joshua Colp * * 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 #include #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 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; }