peerjs-server/test.html at main · gatisr/peerjs-server · GitHub

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<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>PeerJS Server Test</title>
  <script src="https://unpkg.com/peerjs@1.5.0/dist/peerjs.min.js"></script>
  <style>
    body {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      max-width: 800px;
      margin: 50px auto;
      padding: 20px;
      background: #f5f5f5;
    }

    .container {
      background: white;
      padding: 30px;
      border-radius: 10px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }

    h1 {
      color: #333;
      margin-bottom: 10px;
    }

    .subtitle {
      color: #666;
      margin-bottom: 30px;
    }

    .status {
      padding: 15px;
      border-radius: 5px;
      margin: 10px 0;
      font-weight: bold;
    }

    .connecting {
      background: #fff3cd;
      color: #856404;
    }

    .connected {
      background: #d4edda;
      color: #155724;
    }

    .error {
      background: #f8d7da;
      color: #721c24;
    }

    .info {
      background: #e7f3ff;
      padding: 15px;
      border-left: 4px solid #2196F3;
      margin: 20px 0;
    }

    .warning {
      background: #fff3cd;
      padding: 15px;
      border-left: 4px solid #ffc107;
      margin: 20px 0;
      display: none;
    }

    .warning.show {
      display: block;
    }

    #peer-id {
      font-family: monospace;
      font-size: 18px;
      color: #2196F3;
    }

    #logs {
      background: #1e1e1e;
      color: #d4d4d4;
      padding: 15px;
      border-radius: 5px;
      max-height: 400px;
      overflow-y: auto;
      font-family: 'Courier New', monospace;
      font-size: 12px;
      margin-top: 20px;
    }

    .log-entry {
      margin: 5px 0;
      padding: 2px 0;
    }

    .log-success {
      color: #4ec9b0;
    }

    .log-error {
      color: #f48771;
    }

    .log-info {
      color: #9cdcfe;
    }

    button {
      background: #2196F3;
      color: white;
      border: none;
      padding: 10px 20px;
      border-radius: 5px;
      cursor: pointer;
      font-size: 14px;
      margin: 5px;
    }

    button:hover {
      background: #1976D2;
    }

    .controls {
      margin: 20px 0;
    }

    .config-panel {
      background: #f0f8ff;
      padding: 15px;
      border-radius: 8px;
      margin-bottom: 20px;
      box-shadow: 0 1px 4px rgba(33, 150, 243, 0.08);
    }

    .config-row {
      margin: 10px 0;
    }

    .config-panel label {
      display: inline-block;
      width: 100px;
      font-weight: bold;
      margin-right: 10px;
    }

    .config-panel input[type="text"],
    .config-panel input[type="number"] {
      width: 250px;
      padding: 6px 10px;
      border-radius: 4px;
      border: 1px solid #ccc;
      font-family: monospace;
    }

    .config-panel input[type="checkbox"] {
      width: auto;
      margin-left: 0;
    }

    .server-info {
      background: #e8f5e9;
      padding: 10px;
      border-radius: 5px;
      margin: 10px 0;
      font-family: monospace;
      font-size: 13px;
    }
  </style>
</head>

<body>
  <div class="container">
    <h1>🔗 PeerJS Server Connection Test</h1>
    <p class="subtitle">Testing connection to your PeerJS server instance.</p>
    <div class="config-panel">
      <h3>Server Configuration</h3>
      <div class="config-row">
        <label for="host">Host:</label>
        <input type="text" id="host" value="${PEERJS_HOST}">
      </div>
      <div class="config-row">
        <label for="port">Port:</label>
        <input type="number" id="port" value="${PORT}">
      </div>
      <div class="config-row">
        <label for="path">Path:</label>
        <input type="text" id="path" value="${PEERJS_PATH}">
      </div>
      <div class="config-row">
        <label for="key">Key:</label>
        <input type="text" id="key" value="${KEY}">
      </div>
      <div class="config-row">
        <label for="secure">Secure (HTTPS):</label>
        <input type="checkbox" id="secure">
      </div>
    </div>

    <div class="server-info">
      <strong>Server URL:</strong> <span id="server-url">-</span><br>
      <strong>WebSocket URL:</strong> <span id="ws-url">-</span>
    </div>

    <div id="status" class="status connecting">
      📡 Initializing...
    </div>

    <div class="info">
      <strong>Your Peer ID:</strong> <span id="peer-id">-</span>
    </div>

    <div class="controls">
      <button onclick="reconnect()">🔄 Reconnect</button>
      <button onclick="clearLogs()">🗑️ Clear Logs</button>
      <button onclick="testHttpEndpoint()">🧪 Test HTTP</button>
      <button onclick="testGetId()">🆔 Get New ID</button>
    </div>

    <h3>📋 Console Logs:</h3>
    <div id="logs"></div>
  </div>

  <script>
    let peer = null;
    let logsContainer = document.getElementById('logs');

    // Configuration
    let CONFIG = {
      host: document.getElementById('host').value,
      port: parseInt(document.getElementById('port').value),
      path: document.getElementById('path').value,
      key: document.getElementById('key').value,
      secure: document.getElementById('secure').checked,
      debug: 3
    };

    function addLog(message, type = 'info') {
      const timestamp = new Date().toLocaleTimeString();
      const logEntry = document.createElement('div');
      logEntry.className = `log-entry log-${type}`;
      logEntry.textContent = `[${timestamp}] ${message}`;
      logsContainer.appendChild(logEntry);
      logsContainer.scrollTop = logsContainer.scrollHeight;
    }

    function updateStatus(message, className) {
      const statusEl = document.getElementById('status');
      statusEl.textContent = message;
      statusEl.className = `status ${className}`;
    }

    function clearLogs() {
      logsContainer.innerHTML = '';
      addLog('Logs cleared', 'info');
    }

    function getServerUrl() {
      return `${CONFIG.secure ? 'https' : 'http'}://${CONFIG.host}:${CONFIG.port}`;
    }

    function getWebSocketUrl() {
      return `${CONFIG.secure ? 'wss' : 'ws'}://${CONFIG.host}:${CONFIG.port}${CONFIG.path}`;
    }

    function updateUrls() {
      document.getElementById('server-url').textContent = getServerUrl() + CONFIG.path;
      document.getElementById('ws-url').textContent = getWebSocketUrl();
    }

    function testHttpEndpoint() {
      addLog('Testing HTTP endpoint...', 'info');
      const url = `${getServerUrl()}${CONFIG.path}`;
      addLog(`Fetching: ${url}`, 'info');

      fetch(url, {
        method: 'GET',
        mode: 'cors',
        cache: 'no-cache'
      })
        .then(response => {
          addLog(`HTTP Status: ${response.status}`, response.ok ? 'success' : 'error');
          if (!response.ok) {
            throw new Error(`HTTP ${response.status}: ${response.statusText}`);
          }
          return response.json();
        })
        .then(data => {
          addLog(`✅ Server responded: ${JSON.stringify(data, null, 2)}`, 'success');
        })
        .catch(err => {
          addLog(`❌ HTTP test failed: ${err.message}`, 'error');
          if (err.message.includes('CORS') || err.message.includes('Failed to fetch')) {
            addLog('💡 This is a CORS error - use a web server to host this test page', 'error');
          }
        });
    }

    function testGetId() {
      addLog('Testing Get ID endpoint...', 'info');
      const url = `${getServerUrl()}${CONFIG.path}/${CONFIG.key}/id`;
      addLog(`Fetching: ${url}`, 'info');

      fetch(url)
        .then(response => {
          if (!response.ok) {
            throw new Error(`HTTP ${response.status}: ${response.statusText}`);
          }
          return response.text();
        })
        .then(id => {
          addLog(`✅ Generated ID: ${id}`, 'success');
        })
        .catch(err => {
          addLog(`❌ Get ID failed: ${err.message}`, 'error');
        });
    }

    function initPeer() {
      addLog('Initializing PeerJS connection...', 'info');
      addLog(`Config: host=${CONFIG.host}, port=${CONFIG.port}, path=${CONFIG.path}, key=${CONFIG.key}`, 'info');

      try {
        peer = new Peer({
          host: CONFIG.host,
          port: CONFIG.port,
          path: CONFIG.path,
          key: CONFIG.key,
          secure: CONFIG.secure,
          debug: CONFIG.debug,
          config: {
            iceServers: [
              { urls: 'stun:stun.l.google.com:19302' }
            ]
          }
        });

        peer.on('open', (id) => {
          document.getElementById('peer-id').textContent = id;
          updateStatus('✅ Connected to PeerJS server', 'connected');
          addLog(`✅ Connected successfully!`, 'success');
          addLog(`✅ Your Peer ID: ${id}`, 'success');
          addLog(`🎉 Server is working correctly!`, 'success');
        });

        peer.on('connection', (conn) => {
          addLog(`📞 Incoming connection from: ${conn.peer}`, 'info');

          conn.on('open', () => {
            addLog(`✅ Connection with ${conn.peer} established`, 'success');
          });

          conn.on('data', (data) => {
            addLog(`📨 Data received: ${JSON.stringify(data)}`, 'info');
          });

          conn.on('close', () => {
            addLog(`Connection with ${conn.peer} closed`, 'info');
          });
        });

        peer.on('error', (err) => {
          updateStatus(`❌ Error: ${err.type}`, 'error');
          addLog(`❌ PeerJS Error [${err.type}]: ${err.message}`, 'error');

          if (err.type === 'network') {
            addLog('💡 Network error - is the server running and accessible?', 'info');
          } else if (err.type === 'server-error') {
            addLog('💡 Server error - check server logs', 'info');
          } else if (err.type === 'socket-error') {
            addLog('💡 WebSocket error - check CORS and firewall settings', 'info');
          } else if (err.type === 'unavailable-id') {
            addLog('💡 ID already taken', 'info');
          } else if (err.type === 'invalid-key') {
            addLog('💡 Invalid API key - check your KEY configuration', 'error');
          }

          console.error('Full error object:', err);
        });

        peer.on('disconnected', () => {
          updateStatus('⚠️ Disconnected from server', 'connecting');
          addLog('⚠️ Disconnected from server', 'error');
        });

        peer.on('close', () => {
          updateStatus('🔌 Connection closed', 'error');
          addLog('🔌 Peer connection closed', 'error');
        });

      } catch (err) {
        addLog(`❌ Failed to initialize: ${err.message}`, 'error');
        updateStatus('❌ Initialization failed', 'error');
      }
    }

    function reconnect() {
      if (peer) {
        addLog('Destroying existing peer connection...', 'info');
        peer.destroy();
        peer = null;
      }

      // Update config from inputs
      CONFIG.host = document.getElementById('host').value;
      CONFIG.port = parseInt(document.getElementById('port').value);
      CONFIG.path = document.getElementById('path').value;
      CONFIG.key = document.getElementById('key').value;
      CONFIG.secure = document.getElementById('secure').checked;

      updateUrls();

      setTimeout(() => {
        initPeer();
      }, 500);
    }

    // Initialize on load
    window.onload = () => {
      addLog('=== PeerJS Connection Test Started ===', 'info');
      addLog(`Browser: ${navigator.userAgent}`, 'info');
      addLog(`User Agent: ${navigator.userAgent.split(' ').pop()}`, 'info');

      updateUrls();
    };
  </script>
</body>

</html>