updated examples to test gunjs

Signed-off-by: Robert Gogete <gogeterobert@yahoo.com>

Author: gogeterobert

examples/gunjs-client.js

@@ -6,7 +6,7 @@ import https from 'https';
 import http from 'http';
 
 // Configuration
-const RELAY_URL = 'http://YOUR_SERVER_IP:30876/gun'; // Replace with your server IP
+const RELAY_URL = 'http://nostalgiagame.go.ro:30876/gun'; // Replace with your server IP
 const CLIENT_ID = `client-${Date.now()}`;
 
 console.log('🔍 Starting Gun.js Client');

examples/gunjs-host.js

@@ -7,7 +7,7 @@ import path from 'path';
 
 // Configuration
 const HOST_PORT = 3000;
-const RELAY_URL = 'http://YOUR_SERVER_IP:30876/gun'; // Replace with your server IP
+const RELAY_URL = 'http://nostalgiagame.go.ro:30876/gun'; // Replace with your server IP
 const HOST_ID = `host-${Date.now()}`;
 
 // Create Express server for file serving
@@ -33,14 +33,45 @@ const gun = Gun({
   radisk: false
 });
 
+// Connection validation
+console.log(`🔗 Attempting to connect to relay: ${RELAY_URL}`);
+
+// Listen for Gun.js connection events
+gun.on('hi', (peer) => {
+  console.log(`✅ Connected to peer: ${peer.url || peer.id || 'unknown'}`);
+  if (peer.url === RELAY_URL || peer.url?.includes('30876')) {
+    console.log('🎯 Successfully connected to relay server!');
+  }
+});
+
+gun.on('bye', (peer) => {
+  console.log(`❌ Disconnected from peer: ${peer.url || peer.id || 'unknown'}`);
+});
+
+// Test connection by writing a test value
+setTimeout(() => {
+  console.log('🧪 Testing relay connection...');
+  
+  gun.get('connection-test').get(HOST_ID).put({
+    test: 'connection-ok',
+    timestamp: Date.now()
+  }, (ack) => {
+    if (ack.err) {
+      console.log('❌ Failed to write to relay:', ack.err);
+    } else {
+      console.log('✅ Successfully wrote to relay - connection confirmed!');
+    }
+  });
+}, 2000);
+
 // Host data structure in Gun
 const hostNode = gun.get('hosts').get(HOST_ID);
 
 // Register host information
 const hostInfo = {
   id: HOST_ID,
   name: 'Example File Host',
-  fileServerUrl: `http://YOUR_SERVER_IP:${HOST_PORT}/files`, // Replace with your server IP
+  fileServerUrl: `http://nostalgiagame.go.ro:${HOST_PORT}/files`, // Replace with your server IP
   timestamp: Date.now(),
   status: 'online'
 };

examples/gunjs-relay.js

@@ -18,20 +18,33 @@ const gun = Gun({
 
 // Log connections
 gun.on('hi', (peer) => {
-  console.log(`🟢 Peer connected: ${peer.id}`);
+  console.log(`🟢 Peer connected: ${peer.id || peer.url || 'unknown'}`);
+  if (peer.id?.includes('host-') || peer.url?.includes('localhost')) {
+    console.log('🏠 Host connected to relay!');
+  } else if (peer.id?.includes('client-')) {
+    console.log('👤 Client connected to relay!');
+  }
 });
 
 gun.on('bye', (peer) => {
-  console.log(`🔴 Peer disconnected: ${peer.id}`);
+  console.log(`🔴 Peer disconnected: ${peer.id || peer.url || 'unknown'}`);
+});
+
+// Monitor host registrations
+gun.get('hosts').on((data, key) => {
+  if (key !== '_' && data && data.name) {
+    console.log(`📝 Host registered: ${data.name} (ID: ${data.id})`);
+    console.log(`   📂 File server: ${data.fileServerUrl}`);
+    console.log(`   📊 Status: ${data.status}`);
+  }
 });
 
 // Start the server
-server.listen(PORT, () => {
+server.listen(PORT, '0.0.0.0', () => {
   console.log('🚀 Gun.js Relay Server Started');
-  console.log(`📡 Listening on port: ${PORT}`);
-  console.log(`🌐 Gun endpoint: http://localhost:${PORT}/gun`);
-  console.log(`🔗 Relay URL for peers: http://YOUR_SERVER_IP:${PORT}/gun`);
-  console.log('💡 Replace YOUR_SERVER_IP with your actual server IP address');
+  console.log(`📡 Listening on: 0.0.0.0:${PORT}`);
+  console.log(`🌐 Gun endpoint: http://0.0.0.0:${PORT}/gun`);
+  console.log(`🔗 Relay URL for peers: http://nostalgiagame.go.ro:${PORT}/gun`);
   console.log('⏳ Waiting for connections...\n');
 });