Update s.js
Browse files
s.js
CHANGED
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@@ -5,57 +5,77 @@ const http = require("http");
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const app = express();
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const server = http.createServer(app);
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//
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const activePorts = new Set(["
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// Função que cria proxy
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function makeProxy(port) {
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return createProxyMiddleware({
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target: `http://127.0.0.1:${port}`,
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changeOrigin: true,
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ws: true, // suporte WebSocket
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pathRewrite: { [`^/s${port}`]: "" },
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logLevel: "warn"
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});
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}
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// Rotas fixas
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}
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//
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app.use("/s:port", (req, res, next) => {
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const port = req.params.port;
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if (!/^\d+$/.test(port)) {
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return res.status(400).send("Porta inválida");
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}
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activePorts.add(port);
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return makeProxy(port)(req, res, next);
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});
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// Página inicial
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app.get("/", (req, res) => {
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const list = Array.from(activePorts)
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.
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.join("");
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res.send(`<h1>Portas ativas</h1><ul>${list}</ul>`);
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});
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// 🔥
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server.on("upgrade", (req, socket, head) => {
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const url = req.url || "";
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const match = url.match(/^\/s(\d+)/);
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if (match) {
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const port = match[1];
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} else {
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socket.destroy();
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}
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});
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server.listen(7860, "0.0.0.0", () => {
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console.log("
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});
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const app = express();
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const server = http.createServer(app);
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// Lista de portas ativas
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const activePorts = new Set(["5000"]); // começa com 5000 só
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// Função que cria proxy HTTP/WS
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function makeProxy(port, wsOnly = false) {
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return createProxyMiddleware({
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target: `http://127.0.0.1:${port}`,
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changeOrigin: true,
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ws: true, // 🔥 suporte WebSocket
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pathRewrite: { [`^/s${port}`]: "" },
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logLevel: "warn",
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// Se wsOnly for true, bloqueia requests HTTP normais
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onProxyReq: (proxyReq, req, res) => {
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if (wsOnly && req.method !== "GET" && req.headers.upgrade !== "websocket") {
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res.writeHead(400, { "Content-Type": "text/plain" });
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res.end("Somente conexões WebSocket são aceitas nesta rota");
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}
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}
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});
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}
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// 🔒 Rotas fixas dedicadas a WS
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app.use("/s8000", (req, res, next) => {
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res.status(400).send("Use WebSocket (wss://) nesta rota");
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});
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app.use("/s8080", (req, res, next) => {
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res.status(400).send("Use WebSocket (wss://) nesta rota");
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});
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// HTTP dinâmico para outras portas
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app.use("/s:port", (req, res, next) => {
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const port = req.params.port;
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if (!/^\d+$/.test(port)) {
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return res.status(400).send("Porta inválida");
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}
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if (port === "8000" || port === "8080") {
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return res.status(400).send("Esta porta aceita apenas WebSocket (wss://)");
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}
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activePorts.add(port);
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return makeProxy(port)(req, res, next);
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});
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// Página inicial
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app.get("/", (req, res) => {
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const list = Array.from(activePorts)
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.concat(["8000 (WS only)", "8080 (WS only)"])
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.map(p => `<li><a href="/s${p.replace(' (WS only)','')}" target="_blank">/s${p}</a></li>`)
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.join("");
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res.send(`<h1>Portas ativas</h1><ul>${list}</ul>`);
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});
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// 🔥 Upgrade WS (inclui 8000 e 8080)
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server.on("upgrade", (req, socket, head) => {
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const url = req.url || "";
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const match = url.match(/^\/s(\d+)/);
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if (match) {
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const port = match[1];
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if (port === "8000" || port === "8080") {
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console.log(`Conexão WebSocket em /s${port}`);
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makeProxy(port, true).upgrade(req, socket, head);
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} else {
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activePorts.add(port);
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console.log(`Conexão WebSocket em /s${port}`);
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makeProxy(port).upgrade(req, socket, head);
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}
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} else {
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socket.destroy();
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}
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});
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server.listen(7860, "0.0.0.0", () => {
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console.log("Proxy ativo em http://localhost:7860");
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console.log("Portas WS dedicadas: 8000, 8080");
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});
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