#include <forstio/io/io.hpp>

#include <iostream>

int main(){
	auto eo_aio = saw::setup_async_io();
	if(eo_aio.is_error()){
		auto& err = eo_aio.get_error();
		std::cerr<<"Error: "<<err.get_category();

		auto err_msg = err.get_message();
		if(err_msg.size() > 0u){
			std::cerr<<" - "<<err_msg;
		}

		std::cerr<<std::endl;
		return err.get_id();
	}
	auto& aio = eo_aio.get_value();
	saw::wait_scope wait{aio.event_loop};

	bool running = true;

	aio.event_port.on_signal(saw::Signal::Terminate).then([&running](){
		running = false;
	}).detach();
	
	while(running){
		device->flush();
		wait.wait(std::chrono::seconds{1u});
	}

	return 0;
}