Exemplos de eldbus_message_method_return_new em C++ (Cpp)

Exemplo n.º 1

Arquivo: eldbus_service.c Projeto: tguillem/efl

static Eldbus_Message *
_cb_property_get(const Eldbus_Service_Interface *piface, const Eldbus_Message *msg)
{
   const char *propname, *iface_name;
   Eldbus_Service_Object *obj = piface->obj;
   Eldbus_Service_Interface *iface;
   Property *prop;
   Eldbus_Message *reply, *error_reply = NULL;
   Eldbus_Message_Iter *main_iter, *variant;
   Eina_Bool ret;
   Eldbus_Property_Get_Cb getter = NULL;

   if (!eldbus_message_arguments_get(msg, "ss", &iface_name, &propname))
     return NULL;

   iface = eina_hash_find(obj->interfaces, iface_name);
   if (!iface)
     return eldbus_message_error_new(msg, DBUS_ERROR_UNKNOWN_INTERFACE,
                                    "Interface not found.");

   prop = eina_hash_find(iface->properties, propname);
   if (!prop || prop->is_invalidate) goto not_found;

   if (prop->property->get_func)
     getter = prop->property->get_func;
   else if (iface->get_func)
     getter = iface->get_func;

   if (!getter) goto not_found;

   reply = eldbus_message_method_return_new(msg);
   EINA_SAFETY_ON_NULL_RETURN_VAL(reply, NULL);

   main_iter = eldbus_message_iter_get(reply);
   variant = eldbus_message_iter_container_new(main_iter, 'v',
                                              prop->property->type);

   ret = getter(iface, propname, variant, msg, &error_reply);

   if (ret)
     {
        eldbus_message_iter_container_close(main_iter, variant);
        return reply;
     }

   eldbus_message_unref(reply);
   return error_reply;

not_found:
   return eldbus_message_error_new(msg, DBUS_ERROR_UNKNOWN_PROPERTY,
                                  "Property not found.");
}

Exemplo n.º 2

Arquivo: msgbus_lang.c Projeto: tasn/enlightenment

static int _log_dom = -1;
#undef DBG
#undef WARN
#undef INF
#undef ERR
#define DBG(...) EINA_LOG_DOM_DBG(_log_dom, __VA_ARGS__)
#define WARN(...) EINA_LOG_DOM_WARN(_log_dom, __VA_ARGS__)
#define INF(...) EINA_LOG_DOM_INFO(_log_dom, __VA_ARGS__)
#define ERR(...) EINA_LOG_DOM_ERR(_log_dom, __VA_ARGS__)

static Eldbus_Message *
cb_langs(const Eldbus_Service_Interface *iface EINA_UNUSED,
         const Eldbus_Message *msg)
{
   Eldbus_Message *reply = eldbus_message_method_return_new(msg);
   Eldbus_Message_Iter *main_iter, *array;
   const Eina_List *l;
   const char *str;

   if (!reply) return NULL;

   main_iter = eldbus_message_iter_get(reply);
   eldbus_message_iter_arguments_append(main_iter, "as", &array);
   if (!array) return reply;

   EINA_LIST_FOREACH(e_intl_language_list(), l, str)
     {
        DBG("language: %s", str);
        eldbus_message_iter_basic_append(array, 's', str);
     }