#pragma once

//
// Base IO class
// 
// Date: 2022-08-05
// 

enum scanner_cmd
{

};
enum scanner_event
{
	SCANNER_EVENT_NONE = 0,
	SCANNER_EVENT_DEVICE_ARRIVED,
	SCANNER_EVENT_DEVICE_LEFT,
	SCANNER_EVENT_
};

struct io_handler
{
	void (*on_io_event)(int ev_type, void* data, int len);
};

class scanenr_io
{

};