winebarrel https://blog.hatena.ne.jp/winebarrel/ so what https://so-wh.at/ PHP pack()の使い方はよく知らないので適当。動くことは動いた。 <?php $host = $_REQUEST["host"]; $port = $_REQUEST["port"];function roll($host, $port) { $fp = fsockopen($host, $port, $errno, $errstr, 30); if (!$fp) { echo "$errstr ($errno)<br />\n"; } else { $out = pack("n", 0x0008)."RollOver"; fwrite($fp, $out); $rc = fgets($fp, … 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fso-wh.at%2Fentry%2F20050425%2Fp2" title=" PHP版WebRoller - so what" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> Hatena Blog https://hatena.blog 2005-04-25 00:00:04 rich https://so-wh.at/entry/20050425/p2 1.0 100%