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#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;
}
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