Update app/server.js

app/server.js

@@ -35,22 +35,27 @@ function onRequest(req, res) {
 // Setup WebSocket connection
 io.on('connection', (socket) => {
   const conn = new SSHClient();
-  
+
+  // Debug logging
+  conn.on('debug', (msg) => {
+    console.log('DEBUG:', msg);
+  });
+
   // On SSH connection ready
   conn.on('ready', () => {
     socket.emit('data', '\r\n*** SSH CONNECTION ESTABLISHED ***\r\n');
-    
+
     // Start shell session
     conn.shell((err, stream) => {
       if (err) {
         return socket.emit('data', '\r\n*** SSH SHELL ERROR: ' + err.message + ' ***\r\n');
       }
-      
+
       // When data is received from the client, write to the stream
       socket.on('data', (data) => {
         stream.write(data);
       });
-      
+
       // Send data back to the client when received from the SSH session
       stream.on('data', (d) => {
         socket.emit('data', d.toString('binary'));
@@ -63,13 +68,16 @@ io.on('connection', (socket) => {
     socket.emit('data', '\r\n*** SSH CONNECTION CLOSED ***\r\n');
   })
   .on('error', (err) => {
+    console.error('SSH Connection Error:', err);
     socket.emit('data', '\r\n*** SSH CONNECTION ERROR: ' + err.message + ' ***\r\n');
   })
   .connect({
-    host: process.env.REMOTE_HOST,  // Use environment variable
-    port: 22,  // Default SSH port
-    username: process.env.REMOTE_USERNAME,  // Use environment variable
-    password: process.env.REMOTE_PASSWORD  // Use environment variable (or use privateKey if required)
+    host: process.env.REMOTE_HOST,
+    port: 22,
+    username: process.env.REMOTE_USERNAME,
+    password: process.env.REMOTE_PASSWORD,
+    readyTimeout: 60000,
+    debug: (msg) => console.log('DEBUG:', msg)  // Enable debug logging
   });
 });