#include "../c++/io.hpp"

#include <iostream>

#include "echo.hpp"

int main(){
	/**
	 * Create EventLoop
	 * Setup EventPort to the outside world
	 * And setup the io comms to the outside.
	 */
	auto eo_aio = saw::setup_async_io();
	if(eo_aio.is_error()){
		auto& err = eo_aio.get_error();
		std::cerr<<err.get_message()<<std::endl;
		return err.get_id();
	}
	auto& aio = eo_aio.get_value();
	/**
	 * Make the event loop the current event loop on this thread
	 */
	saw::wait_scope wait_scope{aio.event_loop};

	bool keep_running = true;
	aio.event_port.on_signal(saw::Signal::Terminate).then([&keep_running](){
		keep_running = false;
	}).detach();

	while(keep_running){
		wait_scope.wait();
	}

	return 0;
}