#pragma once

#ifdef __cplusplus
extern "C"
{
#endif

#include "stellar/module_manager.h"

struct stellar_polling_manager;

struct stellar_polling_manager *stellar_module_get_polling_manager(struct stellar_module_manager *mod_mgr);

typedef void module_on_polling_func(struct stellar_polling_manager* mod_mgr, void *polling_arg);
//return 0 if success, otherwise return -1.
int stellar_polling_subscribe(struct stellar_polling_manager* mod_mgr,  module_on_polling_func on_polling, void *polling_arg);
void stellar_polling_active(struct stellar_polling_manager *mod_mgr);

#ifdef __cplusplus
}
#endif