open5gs/lib/sbi/openapi/model/pws_response_data.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

196 lines
6.4 KiB
C

#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include "pws_response_data.h"
OpenAPI_pws_response_data_t *OpenAPI_pws_response_data_create(
int ngap_message_type,
int serial_number,
int message_identifier,
OpenAPI_list_t *unknown_tai_list
)
{
OpenAPI_pws_response_data_t *pws_response_data_local_var = OpenAPI_malloc(sizeof(OpenAPI_pws_response_data_t));
if (!pws_response_data_local_var) {
return NULL;
}
pws_response_data_local_var->ngap_message_type = ngap_message_type;
pws_response_data_local_var->serial_number = serial_number;
pws_response_data_local_var->message_identifier = message_identifier;
pws_response_data_local_var->unknown_tai_list = unknown_tai_list;
return pws_response_data_local_var;
}
void OpenAPI_pws_response_data_free(OpenAPI_pws_response_data_t *pws_response_data)
{
if (NULL == pws_response_data) {
return;
}
OpenAPI_lnode_t *node;
OpenAPI_list_for_each(pws_response_data->unknown_tai_list, node) {
OpenAPI_tai_free(node->data);
}
OpenAPI_list_free(pws_response_data->unknown_tai_list);
ogs_free(pws_response_data);
}
cJSON *OpenAPI_pws_response_data_convertToJSON(OpenAPI_pws_response_data_t *pws_response_data)
{
cJSON *item = NULL;
if (pws_response_data == NULL) {
ogs_error("OpenAPI_pws_response_data_convertToJSON() failed [PWSResponseData]");
return NULL;
}
item = cJSON_CreateObject();
if (cJSON_AddNumberToObject(item, "ngapMessageType", pws_response_data->ngap_message_type) == NULL) {
ogs_error("OpenAPI_pws_response_data_convertToJSON() failed [ngap_message_type]");
goto end;
}
if (cJSON_AddNumberToObject(item, "serialNumber", pws_response_data->serial_number) == NULL) {
ogs_error("OpenAPI_pws_response_data_convertToJSON() failed [serial_number]");
goto end;
}
if (cJSON_AddNumberToObject(item, "messageIdentifier", pws_response_data->message_identifier) == NULL) {
ogs_error("OpenAPI_pws_response_data_convertToJSON() failed [message_identifier]");
goto end;
}
if (pws_response_data->unknown_tai_list) {
cJSON *unknown_tai_listList = cJSON_AddArrayToObject(item, "unknownTaiList");
if (unknown_tai_listList == NULL) {
ogs_error("OpenAPI_pws_response_data_convertToJSON() failed [unknown_tai_list]");
goto end;
}
OpenAPI_lnode_t *unknown_tai_list_node;
if (pws_response_data->unknown_tai_list) {
OpenAPI_list_for_each(pws_response_data->unknown_tai_list, unknown_tai_list_node) {
cJSON *itemLocal = OpenAPI_tai_convertToJSON(unknown_tai_list_node->data);
if (itemLocal == NULL) {
ogs_error("OpenAPI_pws_response_data_convertToJSON() failed [unknown_tai_list]");
goto end;
}
cJSON_AddItemToArray(unknown_tai_listList, itemLocal);
}
}
}
end:
return item;
}
OpenAPI_pws_response_data_t *OpenAPI_pws_response_data_parseFromJSON(cJSON *pws_response_dataJSON)
{
OpenAPI_pws_response_data_t *pws_response_data_local_var = NULL;
cJSON *ngap_message_type = cJSON_GetObjectItemCaseSensitive(pws_response_dataJSON, "ngapMessageType");
if (!ngap_message_type) {
ogs_error("OpenAPI_pws_response_data_parseFromJSON() failed [ngap_message_type]");
goto end;
}
if (!cJSON_IsNumber(ngap_message_type)) {
ogs_error("OpenAPI_pws_response_data_parseFromJSON() failed [ngap_message_type]");
goto end;
}
cJSON *serial_number = cJSON_GetObjectItemCaseSensitive(pws_response_dataJSON, "serialNumber");
if (!serial_number) {
ogs_error("OpenAPI_pws_response_data_parseFromJSON() failed [serial_number]");
goto end;
}
if (!cJSON_IsNumber(serial_number)) {
ogs_error("OpenAPI_pws_response_data_parseFromJSON() failed [serial_number]");
goto end;
}
cJSON *message_identifier = cJSON_GetObjectItemCaseSensitive(pws_response_dataJSON, "messageIdentifier");
if (!message_identifier) {
ogs_error("OpenAPI_pws_response_data_parseFromJSON() failed [message_identifier]");
goto end;
}
if (!cJSON_IsNumber(message_identifier)) {
ogs_error("OpenAPI_pws_response_data_parseFromJSON() failed [message_identifier]");
goto end;
}
cJSON *unknown_tai_list = cJSON_GetObjectItemCaseSensitive(pws_response_dataJSON, "unknownTaiList");
OpenAPI_list_t *unknown_tai_listList;
if (unknown_tai_list) {
cJSON *unknown_tai_list_local_nonprimitive;
if (!cJSON_IsArray(unknown_tai_list)) {
ogs_error("OpenAPI_pws_response_data_parseFromJSON() failed [unknown_tai_list]");
goto end;
}
unknown_tai_listList = OpenAPI_list_create();
cJSON_ArrayForEach(unknown_tai_list_local_nonprimitive, unknown_tai_list ) {
if (!cJSON_IsObject(unknown_tai_list_local_nonprimitive)) {
ogs_error("OpenAPI_pws_response_data_parseFromJSON() failed [unknown_tai_list]");
goto end;
}
OpenAPI_tai_t *unknown_tai_listItem = OpenAPI_tai_parseFromJSON(unknown_tai_list_local_nonprimitive);
OpenAPI_list_add(unknown_tai_listList, unknown_tai_listItem);
}
}
pws_response_data_local_var = OpenAPI_pws_response_data_create (
ngap_message_type->valuedouble,
serial_number->valuedouble,
message_identifier->valuedouble,
unknown_tai_list ? unknown_tai_listList : NULL
);
return pws_response_data_local_var;
end:
return NULL;
}
OpenAPI_pws_response_data_t *OpenAPI_pws_response_data_copy(OpenAPI_pws_response_data_t *dst, OpenAPI_pws_response_data_t *src)
{
cJSON *item = NULL;
char *content = NULL;
ogs_assert(src);
item = OpenAPI_pws_response_data_convertToJSON(src);
if (!item) {
ogs_error("OpenAPI_pws_response_data_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_pws_response_data_free(dst);
dst = OpenAPI_pws_response_data_parseFromJSON(item);
cJSON_Delete(item);
return dst;
}