/**
* @brief Validate a transmission attempt
*
* This function is used to check both the #Azy_Client_Call_Id and the #Azy_Content
* of an azy_client_call or azy_client_put attempt, and will additionally set
* an #Azy_Client_Return_Cb and log the calling function name upon failure.
* Note that this function also calls azy_content_error_reset.
* Also note: THIS FUNCTION IS MEANT TO BE USED IN A MACRO!!!!
* @param cli The client (NOT NULL)
* @param err_content The content used to make the call which may contain an error (NOT NULL)
* @param ret The call id
* @param cb The callback to set for @p ret (NOT NULL)
* @param func The function name of the calling function
* @return This function returns #EINA_TRUE only if the call was successful and @p cb was set, else #EINA_FALSE
*/
Eina_Bool
azy_client_call_checker(Azy_Client *cli,
Azy_Content *err_content,
Azy_Client_Call_Id ret,
Azy_Client_Return_Cb cb,
const char *func)
{
DBG("(cli=%p, cb=%p, func='%s')", cli, cb, func);
EINA_SAFETY_ON_NULL_RETURN_VAL(cli, EINA_FALSE);
EINA_SAFETY_ON_NULL_RETURN_VAL(err_content, EINA_FALSE);
EINA_SAFETY_ON_NULL_RETURN_VAL(cb, EINA_FALSE);
if (!ret) return EINA_FALSE;
if (azy_content_error_is_set(err_content))
{
ERR("%s:\n%s", func ? func : "<calling function not specified>", azy_content_error_message_get(err_content));
azy_content_error_reset(err_content);
return EINA_FALSE;
}
azy_content_error_reset(err_content);
if (!azy_client_callback_set(cli, ret, cb))
{
CRI("Could not set callback from %s!", func ? func : "<calling function not specified>");
return EINA_FALSE;
}
return EINA_TRUE;
}
static Eina_Bool
check_err(Azy_Content *err)
{
if (!err)
return EINA_TRUE;
if (!azy_content_error_is_set(err))
return EINA_FALSE;
printf("** ERROR **: %s\n", azy_content_error_message_get(err));
azy_content_error_reset(err);
return EINA_TRUE;
}
