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/*
* child.c
*/
#include "eina_model_04_child.h"
#include "eina_model_04_whistler.h"
static Eina_Bool initialized = EINA_FALSE;
static void
_child_cry(Eina_Model *m)
{
printf("%s\t%s", eina_model_type_name_get(eina_model_type_get(m)),
__func__);
printf("\t\t Cry Child\n");
}
static void
_child_dive(Eina_Model *m)
{
printf("%s\t%s", eina_model_type_name_get(eina_model_type_get(m)),
__func__);
printf("\t\t Dive Child\n");
}
const char *CHILD_MODEL_TYPE_NAME = NULL;
static Child_Type _CHILD_TYPE;
const Eina_Model_Type * const CHILD_TYPE = (Eina_Model_Type *) &_CHILD_TYPE;
static const Diver_Interface _DIVER_INTERFACE;
static const Eina_Model_Interface * const DIVER_INTERFACE =
(Eina_Model_Interface *) &_DIVER_INTERFACE;
static const Eina_Model_Interface * CLASS_INTERFACE_ARRAY[] =
{ &_DIVER_INTERFACE.base_interface, NULL }; //this array is for model
void
child_init()
{
Eina_Model_Type *type;
if (initialized) return;
initialized = EINA_TRUE;
human_init();
//overriding Diver Interface
Eina_Model_Interface * iface = (Eina_Model_Interface *) &_DIVER_INTERFACE;
iface->version = EINA_MODEL_INTERFACE_VERSION;
iface->interface_size = sizeof(Diver_Interface);
iface->name = DIVER_INTERFACE_NAME;
DIVER_INTERFACE(iface)->dive = _child_dive;
//creating instance of Child type
CHILD_MODEL_TYPE_NAME = "Child_Model_Type";
type = (Eina_Model_Type *) &_CHILD_TYPE;
type->version = EINA_MODEL_TYPE_VERSION;
type->name = CHILD_MODEL_TYPE_NAME;
eina_model_type_subclass_setup(type, HUMAN_TYPE);
type->type_size = sizeof(Child_Type);
type->interfaces = CLASS_INTERFACE_ARRAY;
CHILD_TYPE(type)->cry = _child_cry;
}
//call for implemented Child Class function
void
child_cry(Eina_Model *m)
{
EINA_SAFETY_ON_FALSE_RETURN(eina_model_instance_check(m, CHILD_TYPE));
void (*pf)(Eina_Model *m);
pf = eina_model_method_resolve(m, Child_Type, cry);
EINA_SAFETY_ON_NULL_RETURN(pf);
printf("%s() \t\t", __func__);
pf(m);
}
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