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Add only one 5GC scenario (call-flow)

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This commit is contained in:
Sukchan Lee
2020-06-17 01:22:28 -04:00
parent 20008b6a13
commit dbee687a75
1415 changed files with 86635 additions and 5877 deletions
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99
lib/sbi/path.c
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@@ -19,6 +19,92 @@
#include "ogs-sbi.h"
static ogs_sbi_nf_instance_t *find_or_discover_nf_instance(
ogs_sbi_object_t *sbi_object, bool *nrf, bool *nf)
{
ogs_assert(sbi_object);
ogs_assert(sbi_object->nf_type);
ogs_assert(sbi_object->nf_state_registered);
ogs_assert(sbi_object->client_wait.duration);
ogs_assert(nrf);
ogs_assert(nf);
if (!OGS_SBI_NF_INSTANCE_GET(sbi_object->nf_types, OpenAPI_nf_type_NRF))
*nrf = ogs_sbi_nf_types_associate(sbi_object->nf_types,
OpenAPI_nf_type_NRF, sbi_object->nf_state_registered);
if (!OGS_SBI_NF_INSTANCE_GET(sbi_object->nf_types,
sbi_object->nf_type))
*nf = ogs_sbi_nf_types_associate(sbi_object->nf_types,
sbi_object->nf_type, sbi_object->nf_state_registered);
if (*nrf == false && *nf == false) {
ogs_error("Cannot discover [%s]",
OpenAPI_nf_type_ToString(sbi_object->nf_type));
return NULL;
}
if (*nf == false) {
ogs_warn("[%s] Try to discover",
OpenAPI_nf_type_ToString(sbi_object->nf_type));
ogs_timer_start(sbi_object->client_wait.timer,
sbi_object->client_wait.duration);
ogs_nnrf_disc_send_nf_discover(
sbi_object->nf_types[OpenAPI_nf_type_NRF].nf_instance,
sbi_object->nf_type, sbi_object);
return NULL;
}
return sbi_object->nf_types[sbi_object->nf_type].nf_instance;
}
void ogs_sbi_send(
ogs_sbi_object_t *sbi_object, ogs_sbi_nf_instance_t *nf_instance)
{
ogs_sbi_request_t *request = NULL;
ogs_assert(sbi_object);
request = sbi_object->request;
ogs_assert(request);
ogs_assert(sbi_object->client_wait.duration);
ogs_assert(nf_instance);
ogs_timer_start(sbi_object->client_wait.timer,
sbi_object->client_wait.duration);
ogs_sbi_client_send_request_to_nf_instance(
nf_instance, sbi_object->request, sbi_object);
}
bool ogs_sbi_discover_and_send(
OpenAPI_nf_type_e nf_type, ogs_sbi_object_t *sbi_object, void *data,
ogs_sbi_build_f build)
{
bool nrf = true;
bool nf = true;
ogs_sbi_nf_instance_t *nf_instance = NULL;
ogs_assert(sbi_object);
ogs_assert(nf_type);
ogs_assert(build);
sbi_object->nf_type = nf_type;
if (sbi_object->request)
ogs_sbi_request_free(sbi_object->request);
sbi_object->request = (*build)(sbi_object, data);
nf_instance = find_or_discover_nf_instance(sbi_object, &nrf, &nf);
if (nrf == false && nf == false) return false;
if (!nf_instance) return true;
ogs_sbi_send(sbi_object, nf_instance);
return true;
}
void ogs_nnrf_nfm_send_nf_register(ogs_sbi_nf_instance_t *nf_instance)
{
ogs_sbi_request_t *request = NULL;
@@ -31,6 +117,7 @@ void ogs_nnrf_nfm_send_nf_register(ogs_sbi_nf_instance_t *nf_instance)
request = ogs_nnrf_nfm_build_register(nf_instance);
ogs_assert(request);
ogs_sbi_client_send_request(client, request, nf_instance);
ogs_sbi_request_free(request);
}
void ogs_nnrf_nfm_send_nf_update(ogs_sbi_nf_instance_t *nf_instance)
@@ -45,6 +132,7 @@ void ogs_nnrf_nfm_send_nf_update(ogs_sbi_nf_instance_t *nf_instance)
request = ogs_nnrf_nfm_build_update(nf_instance);
ogs_assert(request);
ogs_sbi_client_send_request(client, request, nf_instance);
ogs_sbi_request_free(request);
}
void ogs_nnrf_nfm_send_nf_de_register(ogs_sbi_nf_instance_t *nf_instance)
@@ -59,6 +147,7 @@ void ogs_nnrf_nfm_send_nf_de_register(ogs_sbi_nf_instance_t *nf_instance)
request = ogs_nnrf_nfm_build_de_register(nf_instance);
ogs_assert(request);
ogs_sbi_client_send_request(client, request, nf_instance);
ogs_sbi_request_free(request);
}
void ogs_nnrf_nfm_send_nf_status_subscribe(ogs_sbi_client_t *client,
@@ -80,6 +169,7 @@ void ogs_nnrf_nfm_send_nf_status_subscribe(ogs_sbi_client_t *client,
request = ogs_nnrf_nfm_build_status_subscribe(subscription);
ogs_assert(request);
ogs_sbi_client_send_request(client, request, subscription);
ogs_sbi_request_free(request);
}
void ogs_nnrf_nfm_send_nf_status_unsubscribe(
@@ -95,20 +185,23 @@ void ogs_nnrf_nfm_send_nf_status_unsubscribe(
request = ogs_nnrf_nfm_build_status_unsubscribe(subscription);
ogs_assert(request);
ogs_sbi_client_send_request(client, request, subscription);
ogs_sbi_request_free(request);
}
void ogs_nnrf_disc_send_nf_discover(ogs_sbi_nf_instance_t *nf_instance,
OpenAPI_nf_type_e target_nf_type, OpenAPI_nf_type_e requester_nf_type,
void *data)
OpenAPI_nf_type_e target_nf_type, void *data)
{
ogs_sbi_client_t *client = NULL;
ogs_sbi_request_t *request = NULL;
ogs_assert(nf_instance);
ogs_assert(nf_instance->nf_type);
client = nf_instance->client;
ogs_assert(client);
request = ogs_nnrf_disc_build_discover(target_nf_type, requester_nf_type);
request = ogs_nnrf_disc_build_discover(
target_nf_type, nf_instance->nf_type);
ogs_assert(request);
ogs_sbi_client_send_request(client, request, data);
ogs_sbi_request_free(request);
}