#ifdef HAVE_CONFIG_H
# include <config.h>
#endif

#include "Eo.h"
#include "interface.h"
#include "interface2.h"
#include "simple.h"

EAPI Eo_Op SIMPLE_BASE_ID = 0;

typedef struct
{
   int a;
   int b;
} Private_Data;

#define MY_CLASS SIMPLE_CLASS

#define _GET_SET_FUNC(name) \
static void \
_##name##_get(Eo *obj EINA_UNUSED, void *class_data, va_list *list) \
{ \
   const Private_Data *pd = class_data; \
   int *name; \
   name = va_arg(*list, int *); \
   *name = pd->name; \
   printf("%s %d\n", __func__, pd->name); \
} \
static void \
_##name##_set(Eo *obj EINA_UNUSED, void *class_data, va_list *list) \
{ \
   Private_Data *pd = class_data; \
   int name; \
   name = va_arg(*list, int); \
   pd->name = name; \
   printf("%s %d\n", __func__, pd->name); \
}

_GET_SET_FUNC(a)
_GET_SET_FUNC(b)

static void
_ab_sum_get(Eo *obj, void *class_data EINA_UNUSED, va_list *list)
{
   int a, b;
   eo_do(obj, simple_a_get(&a), simple_b_get(&b));
   int *sum = va_arg(*list, int *);
   if (sum)
      *sum = a + b;
   printf("%s %s\n", eo_class_name_get(MY_CLASS), __func__);
}

static void
_ab_sum_get2(Eo *obj, void *class_data EINA_UNUSED, va_list *list)
{
   int a, b;
   eo_do(obj, simple_a_get(&a), simple_b_get(&b));
   int *sum = va_arg(*list, int *);
   if (sum)
      *sum = a + b + 1;
   printf("%s %s\n", eo_class_name_get(MY_CLASS), __func__);
}

static void
_class_constructor(Eo_Class *klass)
{
   const Eo_Op_Func_Description func_desc[] = {
        EO_OP_FUNC(SIMPLE_ID(SIMPLE_SUB_ID_A_SET), _a_set),
        EO_OP_FUNC(SIMPLE_ID(SIMPLE_SUB_ID_A_GET), _a_get),
        EO_OP_FUNC(SIMPLE_ID(SIMPLE_SUB_ID_B_SET), _b_set),
        EO_OP_FUNC(SIMPLE_ID(SIMPLE_SUB_ID_B_GET), _b_get),
        EO_OP_FUNC(INTERFACE_ID(INTERFACE_SUB_ID_AB_SUM_GET), _ab_sum_get),
        EO_OP_FUNC(INTERFACE2_ID(INTERFACE2_SUB_ID_AB_SUM_GET2), _ab_sum_get2),
        EO_OP_FUNC_SENTINEL
   };

   eo_class_funcs_set(klass, func_desc);
}

static const Eo_Op_Description op_desc[] = {
     EO_OP_DESCRIPTION(SIMPLE_SUB_ID_A_SET, "Set property A"),
     EO_OP_DESCRIPTION(SIMPLE_SUB_ID_A_GET, "Get property A"),
     EO_OP_DESCRIPTION(SIMPLE_SUB_ID_B_SET, "Set property B"),
     EO_OP_DESCRIPTION(SIMPLE_SUB_ID_B_GET, "Get property B"),
     EO_OP_DESCRIPTION_SENTINEL
};

static const Eo_Class_Description class_desc = {
     EO_VERSION,
     "Simple",
     EO_CLASS_TYPE_REGULAR,
     EO_CLASS_DESCRIPTION_OPS(&SIMPLE_BASE_ID, op_desc, SIMPLE_SUB_ID_LAST),
     NULL,
     sizeof(Private_Data),
     _class_constructor,
     NULL
};

EO_DEFINE_CLASS(simple_class_get, &class_desc, EO_BASE_CLASS, INTERFACE2_CLASS, NULL);