open5gs/lib/sbi/openapi/model/ng_ksi.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

128 lines
2.8 KiB
C

#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include "ng_ksi.h"
OpenAPI_ng_ksi_t *OpenAPI_ng_ksi_create(
OpenAPI_sc_type_e tsc,
int ksi
)
{
OpenAPI_ng_ksi_t *ng_ksi_local_var = OpenAPI_malloc(sizeof(OpenAPI_ng_ksi_t));
if (!ng_ksi_local_var) {
return NULL;
}
ng_ksi_local_var->tsc = tsc;
ng_ksi_local_var->ksi = ksi;
return ng_ksi_local_var;
}
void OpenAPI_ng_ksi_free(OpenAPI_ng_ksi_t *ng_ksi)
{
if (NULL == ng_ksi) {
return;
}
OpenAPI_lnode_t *node;
ogs_free(ng_ksi);
}
cJSON *OpenAPI_ng_ksi_convertToJSON(OpenAPI_ng_ksi_t *ng_ksi)
{
cJSON *item = NULL;
if (ng_ksi == NULL) {
ogs_error("OpenAPI_ng_ksi_convertToJSON() failed [NgKsi]");
return NULL;
}
item = cJSON_CreateObject();
if (cJSON_AddStringToObject(item, "tsc", OpenAPI_sc_type_ToString(ng_ksi->tsc)) == NULL) {
ogs_error("OpenAPI_ng_ksi_convertToJSON() failed [tsc]");
goto end;
}
if (cJSON_AddNumberToObject(item, "ksi", ng_ksi->ksi) == NULL) {
ogs_error("OpenAPI_ng_ksi_convertToJSON() failed [ksi]");
goto end;
}
end:
return item;
}
OpenAPI_ng_ksi_t *OpenAPI_ng_ksi_parseFromJSON(cJSON *ng_ksiJSON)
{
OpenAPI_ng_ksi_t *ng_ksi_local_var = NULL;
cJSON *tsc = cJSON_GetObjectItemCaseSensitive(ng_ksiJSON, "tsc");
if (!tsc) {
ogs_error("OpenAPI_ng_ksi_parseFromJSON() failed [tsc]");
goto end;
}
OpenAPI_sc_type_e tscVariable;
if (!cJSON_IsString(tsc)) {
ogs_error("OpenAPI_ng_ksi_parseFromJSON() failed [tsc]");
goto end;
}
tscVariable = OpenAPI_sc_type_FromString(tsc->valuestring);
cJSON *ksi = cJSON_GetObjectItemCaseSensitive(ng_ksiJSON, "ksi");
if (!ksi) {
ogs_error("OpenAPI_ng_ksi_parseFromJSON() failed [ksi]");
goto end;
}
if (!cJSON_IsNumber(ksi)) {
ogs_error("OpenAPI_ng_ksi_parseFromJSON() failed [ksi]");
goto end;
}
ng_ksi_local_var = OpenAPI_ng_ksi_create (
tscVariable,
ksi->valuedouble
);
return ng_ksi_local_var;
end:
return NULL;
}
OpenAPI_ng_ksi_t *OpenAPI_ng_ksi_copy(OpenAPI_ng_ksi_t *dst, OpenAPI_ng_ksi_t *src)
{
cJSON *item = NULL;
char *content = NULL;
ogs_assert(src);
item = OpenAPI_ng_ksi_convertToJSON(src);
if (!item) {
ogs_error("OpenAPI_ng_ksi_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_ng_ksi_free(dst);
dst = OpenAPI_ng_ksi_parseFromJSON(item);
cJSON_Delete(item);
return dst;
}