const WebSocket = require('ws');
const ws = new WebSocket('ws://127.0.0.1:3001/ws?password=wzw20040525');

ws.on('open', () => {
  console.log('Connected, sending fileBrowse...');
  ws.send(JSON.stringify({ type: 'fileBrowse', path: 'C:\\', allowSystem: true, requestId: 'test1' }));
});

ws.on('message', (data) => {
  console.log('Received raw:', data.toString().substring(0, 200));
  
  if (Buffer.isBuffer(data) || data instanceof ArrayBuffer) {
    console.log('Binary data');
    return;
  }
  
  try {
    const msg = JSON.parse(data);
    console.log('Received:', msg.type);
    if (msg.type === 'fileBrowseResult') {
      console.log('Items:', msg.items?.slice(0,3));
      ws.close();
      process.exit(0);
    }
  } catch(e) {
    console.log('Parse error:', e.message);
  }
});

ws.on('error', (err) => { console.error('Error:', err.message); });

setTimeout(() => { console.log('Timeout'); process.exit(1); }, 10000);