#include <iostream>
#include <fibio/fiber.hpp>
#include <fibio/stream/iostream.hpp>

using namespace fibio;

int main_fiber(int argc, char *argv[]) {
    auto acc=io::listen(atoi(argv[1]));
    while(1) {
        fiber([](tcp_stream s){
            while(!s.eof()) {
                std::string line;
                std::getline(s, line);
                s << line << std::endl;
            }
        }, io::accept(acc)).detach();
    }
    return 0;
}

int main(int argc, char *argv[]) {
    return fibio::fibers::fiberize(4, main_fiber, argc, argv);
}