#!/usr/bin/env fun /* * This file is part of the Fun programming language. * https://fun-lang.xyz/ * * Copyright 2026 Johannes Findeisen * Licensed under the terms of the Apache-2.0 license. * https://opensource.org/license/apache-2-0 * * Added: 2026-03-25 */ #include port = 8080 srv = TcpServer(port, 10) if (srv.listen() <= 0) print("HTTP static server: listen failed on :" + to_string(port)) return 0 print("HTTP static server on :" + to_string(port)) while true fd = srv.accept() if (fd > 0) _ = sock_recv(fd, 4096) // ignore request body = "

Hello from Fun static server

" b = to_string(body) resp = "HTTP/1.1 200 OK\r\n" resp = resp + "Content-Type: text/html; charset=utf-8\r\n" resp = resp + "Content-Length: " + to_string(len(b)) + "\r\n" resp = resp + "Connection: close\r\n\r\n" + b sock_send(fd, resp) sock_close(fd) /* Expected output (on start): HTTP static server on :8088 Then open http://127.0.0.1:8088/ in a browser; it will render:

Hello from Fun static server