open5gs/lib/sbi/openapi/model/service_id_to_layer2_id.c
Sukchan Lee 5ea9b22209 [AMF] security protection (UERANSIM-issues316)
1. Allocate ngKSI other than the value already used.
2. Add the protection of Service request
3. fix SBI convert error ng_ap_cause
2021-05-08 13:24:17 +09:00

151 lines
4.6 KiB
C

#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include "service_id_to_layer2_id.h"
OpenAPI_service_id_to_layer2_id_t *OpenAPI_service_id_to_layer2_id_create(
OpenAPI_list_t *ser_ids,
char *des_layer2_id
)
{
OpenAPI_service_id_to_layer2_id_t *service_id_to_layer2_id_local_var = OpenAPI_malloc(sizeof(OpenAPI_service_id_to_layer2_id_t));
if (!service_id_to_layer2_id_local_var) {
return NULL;
}
service_id_to_layer2_id_local_var->ser_ids = ser_ids;
service_id_to_layer2_id_local_var->des_layer2_id = des_layer2_id;
return service_id_to_layer2_id_local_var;
}
void OpenAPI_service_id_to_layer2_id_free(OpenAPI_service_id_to_layer2_id_t *service_id_to_layer2_id)
{
if (NULL == service_id_to_layer2_id) {
return;
}
OpenAPI_lnode_t *node;
OpenAPI_list_for_each(service_id_to_layer2_id->ser_ids, node) {
ogs_free(node->data);
}
OpenAPI_list_free(service_id_to_layer2_id->ser_ids);
ogs_free(service_id_to_layer2_id->des_layer2_id);
ogs_free(service_id_to_layer2_id);
}
cJSON *OpenAPI_service_id_to_layer2_id_convertToJSON(OpenAPI_service_id_to_layer2_id_t *service_id_to_layer2_id)
{
cJSON *item = NULL;
if (service_id_to_layer2_id == NULL) {
ogs_error("OpenAPI_service_id_to_layer2_id_convertToJSON() failed [ServiceIdToLayer2Id]");
return NULL;
}
item = cJSON_CreateObject();
cJSON *ser_ids = cJSON_AddArrayToObject(item, "serIds");
if (ser_ids == NULL) {
ogs_error("OpenAPI_service_id_to_layer2_id_convertToJSON() failed [ser_ids]");
goto end;
}
OpenAPI_lnode_t *ser_ids_node;
OpenAPI_list_for_each(service_id_to_layer2_id->ser_ids, ser_ids_node) {
if (cJSON_AddStringToObject(ser_ids, "", (char*)ser_ids_node->data) == NULL) {
ogs_error("OpenAPI_service_id_to_layer2_id_convertToJSON() failed [ser_ids]");
goto end;
}
}
if (cJSON_AddStringToObject(item, "desLayer2Id", service_id_to_layer2_id->des_layer2_id) == NULL) {
ogs_error("OpenAPI_service_id_to_layer2_id_convertToJSON() failed [des_layer2_id]");
goto end;
}
end:
return item;
}
OpenAPI_service_id_to_layer2_id_t *OpenAPI_service_id_to_layer2_id_parseFromJSON(cJSON *service_id_to_layer2_idJSON)
{
OpenAPI_service_id_to_layer2_id_t *service_id_to_layer2_id_local_var = NULL;
cJSON *ser_ids = cJSON_GetObjectItemCaseSensitive(service_id_to_layer2_idJSON, "serIds");
if (!ser_ids) {
ogs_error("OpenAPI_service_id_to_layer2_id_parseFromJSON() failed [ser_ids]");
goto end;
}
OpenAPI_list_t *ser_idsList;
cJSON *ser_ids_local;
if (!cJSON_IsArray(ser_ids)) {
ogs_error("OpenAPI_service_id_to_layer2_id_parseFromJSON() failed [ser_ids]");
goto end;
}
ser_idsList = OpenAPI_list_create();
cJSON_ArrayForEach(ser_ids_local, ser_ids) {
if (!cJSON_IsString(ser_ids_local)) {
ogs_error("OpenAPI_service_id_to_layer2_id_parseFromJSON() failed [ser_ids]");
goto end;
}
OpenAPI_list_add(ser_idsList, ogs_strdup(ser_ids_local->valuestring));
}
cJSON *des_layer2_id = cJSON_GetObjectItemCaseSensitive(service_id_to_layer2_idJSON, "desLayer2Id");
if (!des_layer2_id) {
ogs_error("OpenAPI_service_id_to_layer2_id_parseFromJSON() failed [des_layer2_id]");
goto end;
}
if (!cJSON_IsString(des_layer2_id)) {
ogs_error("OpenAPI_service_id_to_layer2_id_parseFromJSON() failed [des_layer2_id]");
goto end;
}
service_id_to_layer2_id_local_var = OpenAPI_service_id_to_layer2_id_create (
ser_idsList,
ogs_strdup(des_layer2_id->valuestring)
);
return service_id_to_layer2_id_local_var;
end:
return NULL;
}
OpenAPI_service_id_to_layer2_id_t *OpenAPI_service_id_to_layer2_id_copy(OpenAPI_service_id_to_layer2_id_t *dst, OpenAPI_service_id_to_layer2_id_t *src)
{
cJSON *item = NULL;
char *content = NULL;
ogs_assert(src);
item = OpenAPI_service_id_to_layer2_id_convertToJSON(src);
if (!item) {
ogs_error("OpenAPI_service_id_to_layer2_id_convertToJSON() failed");
return NULL;
}
content = cJSON_Print(item);
cJSON_Delete(item);
if (!content) {
ogs_error("cJSON_Print() failed");
return NULL;
}
item = cJSON_Parse(content);
ogs_free(content);
if (!item) {
ogs_error("cJSON_Parse() failed");
return NULL;
}
OpenAPI_service_id_to_layer2_id_free(dst);
dst = OpenAPI_service_id_to_layer2_id_parseFromJSON(item);
cJSON_Delete(item);
return dst;
}