open5gs/lib/sbi/openapi/model/candidate_for_replacement.c
Bostjan Meglic 50464d174e [openapi] Add support for nullable fields
Depending on the OpenAPI yaml files, fields can be marked as "nullable".
Which means that the field can be either present, not present, or null.

This feature is important for example in SmContextUpdateData structure,
where many fields are described similar as the following:
This IE shall be included for the modification .... For deleting the
field, it shall contain the Null value.
2023-10-11 21:10:20 +09:00

190 lines
6 KiB
C

#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include "candidate_for_replacement.h"
OpenAPI_candidate_for_replacement_t *OpenAPI_candidate_for_replacement_create(
OpenAPI_snssai_t *snssai,
bool is_dnns_null,
OpenAPI_list_t *dnns
)
{
OpenAPI_candidate_for_replacement_t *candidate_for_replacement_local_var = ogs_malloc(sizeof(OpenAPI_candidate_for_replacement_t));
ogs_assert(candidate_for_replacement_local_var);
candidate_for_replacement_local_var->snssai = snssai;
candidate_for_replacement_local_var->is_dnns_null = is_dnns_null;
candidate_for_replacement_local_var->dnns = dnns;
return candidate_for_replacement_local_var;
}
void OpenAPI_candidate_for_replacement_free(OpenAPI_candidate_for_replacement_t *candidate_for_replacement)
{
OpenAPI_lnode_t *node = NULL;
if (NULL == candidate_for_replacement) {
return;
}
if (candidate_for_replacement->snssai) {
OpenAPI_snssai_free(candidate_for_replacement->snssai);
candidate_for_replacement->snssai = NULL;
}
if (candidate_for_replacement->dnns) {
OpenAPI_list_for_each(candidate_for_replacement->dnns, node) {
ogs_free(node->data);
}
OpenAPI_list_free(candidate_for_replacement->dnns);
candidate_for_replacement->dnns = NULL;
}
ogs_free(candidate_for_replacement);
}
cJSON *OpenAPI_candidate_for_replacement_convertToJSON(OpenAPI_candidate_for_replacement_t *candidate_for_replacement)
{
cJSON *item = NULL;
OpenAPI_lnode_t *node = NULL;
if (candidate_for_replacement == NULL) {
ogs_error("OpenAPI_candidate_for_replacement_convertToJSON() failed [CandidateForReplacement]");
return NULL;
}
item = cJSON_CreateObject();
if (!candidate_for_replacement->snssai) {
ogs_error("OpenAPI_candidate_for_replacement_convertToJSON() failed [snssai]");
return NULL;
}
cJSON *snssai_local_JSON = OpenAPI_snssai_convertToJSON(candidate_for_replacement->snssai);
if (snssai_local_JSON == NULL) {
ogs_error("OpenAPI_candidate_for_replacement_convertToJSON() failed [snssai]");
goto end;
}
cJSON_AddItemToObject(item, "snssai", snssai_local_JSON);
if (item->child == NULL) {
ogs_error("OpenAPI_candidate_for_replacement_convertToJSON() failed [snssai]");
goto end;
}
if (candidate_for_replacement->dnns) {
cJSON *dnnsList = cJSON_AddArrayToObject(item, "dnns");
if (dnnsList == NULL) {
ogs_error("OpenAPI_candidate_for_replacement_convertToJSON() failed [dnns]");
goto end;
}
OpenAPI_list_for_each(candidate_for_replacement->dnns, node) {
if (cJSON_AddStringToObject(dnnsList, "", (char*)node->data) == NULL) {
ogs_error("OpenAPI_candidate_for_replacement_convertToJSON() failed [dnns]");
goto end;
}
}
} else if (candidate_for_replacement->is_dnns_null) {
if (cJSON_AddNullToObject(item, "dnns") == NULL) {
ogs_error("OpenAPI_candidate_for_replacement_convertToJSON() failed [dnns]");
goto end;
}
}
end:
return item;
}
OpenAPI_candidate_for_replacement_t *OpenAPI_candidate_for_replacement_parseFromJSON(cJSON *candidate_for_replacementJSON)
{
OpenAPI_candidate_for_replacement_t *candidate_for_replacement_local_var = NULL;
OpenAPI_lnode_t *node = NULL;
cJSON *snssai = NULL;
OpenAPI_snssai_t *snssai_local_nonprim = NULL;
cJSON *dnns = NULL;
OpenAPI_list_t *dnnsList = NULL;
snssai = cJSON_GetObjectItemCaseSensitive(candidate_for_replacementJSON, "snssai");
if (!snssai) {
ogs_error("OpenAPI_candidate_for_replacement_parseFromJSON() failed [snssai]");
goto end;
}
snssai_local_nonprim = OpenAPI_snssai_parseFromJSON(snssai);
if (!snssai_local_nonprim) {
ogs_error("OpenAPI_snssai_parseFromJSON failed [snssai]");
goto end;
}
dnns = cJSON_GetObjectItemCaseSensitive(candidate_for_replacementJSON, "dnns");
if (dnns) {
if (!cJSON_IsNull(dnns)) {
cJSON *dnns_local = NULL;
if (!cJSON_IsArray(dnns)) {
ogs_error("OpenAPI_candidate_for_replacement_parseFromJSON() failed [dnns]");
goto end;
}
dnnsList = OpenAPI_list_create();
cJSON_ArrayForEach(dnns_local, dnns) {
double *localDouble = NULL;
int *localInt = NULL;
if (!cJSON_IsString(dnns_local)) {
ogs_error("OpenAPI_candidate_for_replacement_parseFromJSON() failed [dnns]");
goto end;
}
OpenAPI_list_add(dnnsList, ogs_strdup(dnns_local->valuestring));
}
}
}
candidate_for_replacement_local_var = OpenAPI_candidate_for_replacement_create (
snssai_local_nonprim,
dnns && cJSON_IsNull(dnns) ? true : false,
dnns ? dnnsList : NULL
);
return candidate_for_replacement_local_var;
end:
if (snssai_local_nonprim) {
OpenAPI_snssai_free(snssai_local_nonprim);
snssai_local_nonprim = NULL;
}
if (dnnsList) {
OpenAPI_list_for_each(dnnsList, node) {
ogs_free(node->data);
}
OpenAPI_list_free(dnnsList);
dnnsList = NULL;
}
return NULL;
}
OpenAPI_candidate_for_replacement_t *OpenAPI_candidate_for_replacement_copy(OpenAPI_candidate_for_replacement_t *dst, OpenAPI_candidate_for_replacement_t *src)
{
cJSON *item = NULL;
char *content = NULL;
ogs_assert(src);
item = OpenAPI_candidate_for_replacement_convertToJSON(src);
if (!item) {
ogs_error("OpenAPI_candidate_for_replacement_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_candidate_for_replacement_free(dst);
dst = OpenAPI_candidate_for_replacement_parseFromJSON(item);
cJSON_Delete(item);
return dst;
}