2019-06-07 02:56:37 +00:00
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/*
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* Copyright (C) 2019 by Sukchan Lee <acetcom@gmail.com>
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*
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* This file is part of Open5GS.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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2019-04-27 14:54:30 +00:00
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#include "base/types.h"
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#include "context.h"
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#include "application.h"
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2019-08-25 11:15:20 +00:00
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#include "base/context.h"
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2019-04-27 14:54:30 +00:00
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2019-08-25 11:15:20 +00:00
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#define DEFAULT_CONFIG_FILENAME SYSCONF_DIR "nextepc/nextepc.conf"
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2019-04-27 14:54:30 +00:00
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2019-08-25 11:15:20 +00:00
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static char *version = "NextEPC daemon v" PACKAGE_VERSION;
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char *app_version()
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{
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return version;
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}
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int app_will_initialize(char **argv)
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2019-04-27 14:54:30 +00:00
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{
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2019-08-25 11:15:20 +00:00
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int rv, opt;
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ogs_getopt_t options;
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struct {
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char *config_file;
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char *log_file;
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char *log_level;
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char *domain_mask;
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bool enable_debug;
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bool enable_trace;
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} optarg;
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2019-04-27 14:54:30 +00:00
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context_init();
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2019-08-25 11:15:20 +00:00
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/**************************************************************************
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* Stage 1 : Command Line Options
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*/
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memset(&optarg, 0, sizeof(optarg));
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ogs_getopt_init(&options, argv);
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while ((opt = ogs_getopt(&options, "c:l:e:m:")) != -1) {
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switch (opt) {
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case 'c':
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optarg.config_file = options.optarg;
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break;
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case 'l':
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optarg.log_file = options.optarg;
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break;
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case 'e':
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optarg.log_level = options.optarg;
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break;
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case 'm':
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optarg.domain_mask = options.optarg;
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break;
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case '?':
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default:
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ogs_assert_if_reached();
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return OGS_ERROR;
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}
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2019-04-27 14:54:30 +00:00
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}
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2019-08-25 11:15:20 +00:00
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/**************************************************************************
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* Stage 2 : Load Configuration File
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*/
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if (optarg.config_file)
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context_self()->config.file = optarg.config_file;
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else
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context_self()->config.file = DEFAULT_CONFIG_FILENAME;
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2019-04-27 14:54:30 +00:00
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rv = context_read_file();
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if (rv != OGS_OK) return rv;
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rv = context_parse_config();
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if (rv != OGS_OK) return rv;
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2019-08-25 11:15:20 +00:00
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/**************************************************************************
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* Stage 3 : Initialize Default Memory Pool
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*/
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2019-08-09 14:28:58 +00:00
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ogs_pkbuf_default_create(&context_self()->config.pool.defconfig);
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2019-08-25 11:15:20 +00:00
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/**************************************************************************
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* Stage 4 : Setup LOG Module
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*/
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if (optarg.log_file)
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context_self()->config.logger.file = optarg.log_file;
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2019-04-27 14:54:30 +00:00
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2019-08-25 11:15:20 +00:00
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if (context_self()->config.logger.file) {
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2019-06-07 02:56:37 +00:00
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if (ogs_log_add_file(context_self()->config.logger.file) == NULL) {
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2019-08-25 11:15:20 +00:00
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ogs_fatal("cannot open log file : %s",
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2019-04-27 14:54:30 +00:00
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context_self()->config.logger.file);
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return OGS_ERROR;
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}
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}
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2019-06-07 02:56:37 +00:00
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2019-08-25 11:15:20 +00:00
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if (optarg.domain_mask)
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context_self()->config.logger.domain = optarg.domain_mask;
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2019-04-27 14:54:30 +00:00
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2019-08-25 11:15:20 +00:00
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if (optarg.log_level)
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context_self()->config.logger.level = optarg.log_level;
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2019-04-27 14:54:30 +00:00
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2019-08-25 11:15:20 +00:00
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rv = ogs_log_config_domain(
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context_self()->config.logger.domain,
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context_self()->config.logger.level);
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2019-04-27 14:54:30 +00:00
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if (rv != OGS_OK) return rv;
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2019-08-25 11:15:20 +00:00
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/**************************************************************************
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* Stage 5 : Setup DATABASE
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*/
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if (ogs_env_get("DB_URI"))
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context_self()->config.db_uri = ogs_env_get("DB_URI");
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if (context_self()->config.db_uri) {
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2019-04-27 14:54:30 +00:00
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rv = context_db_init(context_self()->config.db_uri);
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if (rv != OGS_OK) return rv;
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2019-08-25 11:15:20 +00:00
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}
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/**************************************************************************
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* Stage 6 : Print Result
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*/
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ogs_log_print(OGS_LOG_INFO, "%s\n\n", version);
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ogs_log_print(OGS_LOG_INFO, "Configuration: '%s'\n",
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context_self()->config.file);
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if (context_self()->config.logger.file) {
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ogs_log_print(OGS_LOG_INFO,
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"File Logging: '%s'\n", context_self()->config.logger.file);
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if (context_self()->config.logger.level)
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ogs_log_print(OGS_LOG_INFO,
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"LOG-LEVEL: '%s'\n", context_self()->config.logger.level);
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if (context_self()->config.logger.domain)
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ogs_log_print(OGS_LOG_INFO,
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"LOG-DOMAIN: '%s'\n", context_self()->config.logger.domain);
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}
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if (context_self()->config.db_uri) {
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2019-04-27 14:54:30 +00:00
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ogs_log_print(OGS_LOG_INFO, "MongoDB URI: '%s'\n",
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context_self()->config.db_uri);
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}
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return rv;
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}
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int app_did_initialize(void)
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{
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return OGS_OK;
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}
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void app_will_terminate(void)
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{
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}
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void app_did_terminate(void)
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{
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2019-05-03 12:41:57 +00:00
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context_db_final();
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2019-04-27 14:54:30 +00:00
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context_final();
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}
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int app_logger_restart()
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{
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ogs_log_cycle();
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return OGS_OK;
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}
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2019-08-25 11:15:20 +00:00
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