#!/usr/bin/env python3
"""Minimal HTTP server for the revert-rule MISU type-confusion POC."""

import http.server
import os
import socketserver
import sys

PORT = int(sys.argv[1]) if len(sys.argv) > 1 else 8080


class Handler(http.server.SimpleHTTPRequestHandler):
    def __init__(self, *args, **kwargs):
        super().__init__(*args, directory=os.path.dirname(os.path.abspath(__file__)), **kwargs)

    def end_headers(self):
        self.send_header("Cache-Control", "no-store")
        super().end_headers()


def main():
    socketserver.TCPServer.allow_reuse_address = True
    with socketserver.TCPServer(("127.0.0.1", PORT), Handler) as httpd:
        print(f"serving on http://127.0.0.1:{PORT}/poc.html", flush=True)
        httpd.serve_forever()


if __name__ == "__main__":
    main()