Support the type "IntOrString" (Manually added part)

kubernetes/PreTarget.cmake

@@ -23,6 +23,7 @@ list(APPEND SRCS
         watch/watch_util.c
         websocket/wsclient.c
         websocket/kube_exec.c
+        model/int_or_string.c
         src/generic.c
         src/utils.c)
 
@@ -39,6 +40,7 @@ list(APPEND HDRS
         watch/watch_util.h
         websocket/wsclient.h
         websocket/kube_exec.h
+        model/int_or_string.h
         include/generic.h
         include/utils.h)
 

kubernetes/model/int_or_string.c

@@ -0,0 +1,56 @@
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include "int_or_string.h"
+
+int_or_string_t *int_or_string_create() {
+    int_or_string_t *ios = calloc(sizeof(int_or_string_t), 1);
+    if (!ios) {
+        return NULL;
+    }
+    ios->type = IOS_DATA_TYPE_INT;
+    return ios;
+}
+
+void int_or_string_free(int_or_string_t *ios) {
+    if (!ios) {
+        return ;
+    }
+    if (IOS_DATA_TYPE_STRING == ios->type && ios->s) {
+        free(ios->s);
+        ios->s = NULL;
+    }
+    free(ios);
+}
+
+cJSON *int_or_string_convertToJSON(int_or_string_t *ios) {
+    if (IOS_DATA_TYPE_INT == ios->type) {
+        return cJSON_CreateNumber(ios->i);
+    } 
+    if (IOS_DATA_TYPE_STRING == ios->type && ios->s){
+        return cJSON_CreateString(ios->s);
+    }
+    return NULL;
+}
+
+int_or_string_t *int_or_string_parseFromJSON(cJSON *cjson){
+    int_or_string_t *ios = int_or_string_create();
+    if (!ios) {
+        return NULL;
+    }
+    if(cJSON_IsNumber(cjson)) {
+        ios->i = cjson->valuedouble;
+        ios->type = IOS_DATA_TYPE_INT;
+        return ios;
+    }
+    if (cJSON_IsString(cjson)) {
+        ios->s = strdup(cjson->valuestring);
+        ios->type = IOS_DATA_TYPE_STRING;
+        return ios;
+    }
+    if (ios) {
+        int_or_string_free(ios);
+        ios = NULL;
+    }
+    return NULL;
+}

kubernetes/model/int_or_string.h

@@ -0,0 +1,40 @@
+/*
+ * int_or_string.h
+ */
+
+#ifndef _INT_OR_STRING_H_
+#define _INT_OR_STRING_H_
+
+#include <string.h>
+#include "../external/cJSON.h"
+
+#ifdef  __cplusplus
+extern "C" {
+#endif
+
+typedef enum {
+    IOS_DATA_TYPE_INT = 1,
+    IOS_DATA_TYPE_STRING = 2
+} ios_data_type_t;
+
+typedef struct int_or_string_t {
+    ios_data_type_t type;
+    union {
+        int i;
+        char *s;
+    };
+} int_or_string_t;
+
+int_or_string_t *int_or_string_create();
+
+void int_or_string_free(int_or_string_t *ios);
+
+int_or_string_t *int_or_string_parseFromJSON(cJSON *cjson);
+
+cJSON *int_or_string_convertToJSON(int_or_string_t *ios);
+
+#ifdef  __cplusplus
+}
+#endif
+
+#endif /* _INT_OR_STRING_H_ */

kubernetes/unit-test/manual_test_v1_service_port.c

@@ -0,0 +1,68 @@
+#ifndef v1_service_port_TEST
+#define v1_service_port_TEST
+
+// the following is to include only the main from the first c file
+#ifndef TEST_MAIN
+#define TEST_MAIN
+#define v1_service_port_MAIN
+#endif // TEST_MAIN
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdbool.h>
+#include "../external/cJSON.h"
+
+#include "../model/v1_service_port.h"
+#include "../model/int_or_string.h"
+v1_service_port_t* instantiate_v1_service_port();
+
+v1_service_port_t* instantiate_v1_service_port() {
+  v1_service_port_t* v1_service_port = NULL;
+  int_or_string_t *ios = int_or_string_create();
+  ios->type = IOS_DATA_TYPE_STRING;
+  ios->s = strdup("port_name");
+
+  v1_service_port = v1_service_port_create(
+      strdup("0"),
+      strdup("0"),
+      56,
+      56,
+      strdup("0"),
+      ios
+  );
+
+  return v1_service_port;
+}
+
+
+#ifdef v1_service_port_MAIN
+
+void test_v1_service_port() {
+  v1_service_port_t* v1_service_port_1 = instantiate_v1_service_port();
+
+	cJSON* jsonv1_service_port_1 = v1_service_port_convertToJSON(v1_service_port_1);
+  char *service_port_1_string = cJSON_Print(jsonv1_service_port_1);
+	printf("v1_service_port :\n%s\n", service_port_1_string);
+  free(service_port_1_string);
+
+	v1_service_port_t* v1_service_port_2 = v1_service_port_parseFromJSON(jsonv1_service_port_1);
+	cJSON* jsonv1_service_port_2 = v1_service_port_convertToJSON(v1_service_port_2);
+  char *service_port_2_string = cJSON_Print(jsonv1_service_port_2);
+	printf("repeating v1_service_port:\n%s\n", service_port_2_string);
+  free(service_port_2_string);
+
+  cJSON_Delete(jsonv1_service_port_2);
+  cJSON_Delete(jsonv1_service_port_1);
+  v1_service_port_free(v1_service_port_2);
+  v1_service_port_free(v1_service_port_1);
+}
+
+int main() {
+  test_v1_service_port();
+  printf("Hello world \n");
+  return 0;
+}
+
+#endif // v1_service_port_MAIN
+#endif // v1_service_port_TEST