first commit

server.js

@@ -0,0 +1,34 @@
+const net = require('net');
+const b32 = require("hi-base32");
+const DHT = require("@hyperswarm/dht");
+const node = new DHT({});
+const pump = require("pump");
+const { pipeline } = require('stream');
+const server = net.createServer(clientSocket => {
+    clientSocket.on('end', () => {
+        console.log('Client disconnected');
+    });
+
+    clientSocket.on('error', err => {
+        console.error('Client socket error:', err);
+    });
+
+    clientSocket.once("data",(firstData) => {
+        const firstLine = firstData.toString()
+        if (firstLine !== '') {
+            console.log(firstLine)
+            const [hostname] = firstLine.split("\n").filter(a=>a.toLowerCase().startsWith('host:'));
+            const split = hostname.split(":")[1].trim().split('.');
+            console.log(split);
+            const publicKey = Buffer.from(b32.decode.asBytes(split[0].toUpperCase()), 'hex');
+            console.log(publicKey.toString('hex'))
+            const socket = node.connect(publicKey);
+            socket.on('client error', console.error);
+            pump(socket,clientSocket,socket)
+            socket.write(firstLine);
+        }
+    });
+});
+server.listen(8081, () => {
+    console.log('Proxy server listening');
+});