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[SEPP] Initial Update for 5G Roaming (#2739)

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[SEPP] Initial Update for 5G Roaming
This commit is contained in:
Sukchan Lee 2023-11-19 19:34:51 +09:00 • committed by GitHub
parent e12b1be313
commit e92293e0af
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GPG key ID: 4AEE18F83AFDEB23
324 changed files with 26622 additions and 14319 deletions
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77
lib/app/ogs-init.c
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@ -1,5 +1,5 @@
/*
* Copyright (C) 2019 by Sukchan Lee <acetcom@gmail.com>
* Copyright (C) 2019-2023 by Sukchan Lee <acetcom@gmail.com>
*
* This file is part of Open5GS.
*
@ -21,6 +21,9 @@
int __ogs_app_domain;
static int read_config(void);
static int parse_config(void);
int ogs_app_initialize(
const char *version, const char *default_config,
const char *const argv[])
@ -38,6 +41,7 @@ int ogs_app_initialize(
ogs_app_setup_log();
ogs_app_context_init();
ogs_app_config_init();
ogs_app()->version = version;
/**************************************************************************
@ -75,16 +79,16 @@ int ogs_app_initialize(
else
ogs_app()->file = default_config;
rv = ogs_app_config_read();
rv = read_config();
if (rv != OGS_OK) return rv;
rv = ogs_app_context_parse_config();
rv = parse_config();
if (rv != OGS_OK) return rv;
/**************************************************************************
* Stage 3 : Initialize Default Memory Pool
*/
ogs_pkbuf_default_create(&ogs_app()->pool.defconfig);
ogs_pkbuf_default_create(&ogs_global_conf()->pkbuf_config);
/**************************************************************************
* Stage 4 : Setup LOG Module
@ -151,6 +155,7 @@ int ogs_app_initialize(
void ogs_app_terminate(void)
{
ogs_app_config_final();
ogs_app_context_final();
ogs_pkbuf_default_destroy();
@ -158,7 +163,7 @@ void ogs_app_terminate(void)
ogs_core_terminate();
}
int ogs_app_config_read(void)
static int read_config(void)
{
FILE *file;
yaml_parser_t parser;
@ -236,6 +241,68 @@ int ogs_app_config_read(void)
return OGS_OK;
}
static int context_prepare(void)
{
#define USRSCTP_LOCAL_UDP_PORT 9899
ogs_app()->usrsctp.udp_port = USRSCTP_LOCAL_UDP_PORT;
return OGS_OK;
}
static int context_validation(void)
{
return OGS_OK;
}
static int parse_config(void)
{
int rv;
yaml_document_t *document = NULL;
ogs_yaml_iter_t root_iter;
document = ogs_app()->document;
ogs_assert(document);
rv = context_prepare();
if (rv != OGS_OK) return rv;
ogs_yaml_iter_init(&root_iter, document);
while (ogs_yaml_iter_next(&root_iter)) {
const char *root_key = ogs_yaml_iter_key(&root_iter);
ogs_assert(root_key);
if (!strcmp(root_key, "db_uri")) {
ogs_app()->db_uri = ogs_yaml_iter_value(&root_iter);
} else if (!strcmp(root_key, "logger")) {
ogs_yaml_iter_t logger_iter;
ogs_yaml_iter_recurse(&root_iter, &logger_iter);
while (ogs_yaml_iter_next(&logger_iter)) {
const char *logger_key = ogs_yaml_iter_key(&logger_iter);
ogs_assert(logger_key);
if (!strcmp(logger_key, "file")) {
ogs_app()->logger.file = ogs_yaml_iter_value(&logger_iter);
} else if (!strcmp(logger_key, "level")) {
ogs_app()->logger.level =
ogs_yaml_iter_value(&logger_iter);
} else if (!strcmp(logger_key, "domain")) {
ogs_app()->logger.domain =
ogs_yaml_iter_value(&logger_iter);
}
}
} else if (!strcmp(root_key, "global")) {
rv = ogs_app_parse_global_conf(&root_iter);
if (rv != OGS_OK) {
ogs_error("ogs_global_conf_parse_config() failed");
return rv;
}
}
}
rv = context_validation();
if (rv != OGS_OK) return rv;
return OGS_OK;
}
void ogs_app_setup_log(void)
{
ogs_log_install_domain(&__ogs_app_domain, "app", ogs_core()->log.level);