const { Client } = require('ssh2');
const conn = new Client();
const config = {
  host: '119.45.10.34',
  port: 22,
  username: 'root',
  password: '#xyzh%CS#2512@28',
  readyTimeout: 10000,
};

conn.on('ready', () => {
  // 1. 查看 .env 中的 AppId 配置
  // 2. 查看最新 StartVoiceChat 和 UpdateVoiceChat 的 AppId/TaskId/RoomId
  const cmd = `echo "=== ENV AppId ===" && grep 'VOLC_RTC_APP_ID' /www/wwwroot/demo.tensorgrove.com.cn/server/.env && echo "=== Latest StartVoiceChat Body (AppId+TaskId) ===" && grep -A 30 'Full request body' /var/log/bigwo/server-out.log | tail -35 && echo "=== Latest UpdateVoiceChat params ===" && grep -A 10 'UpdateVoiceChat params' /var/log/bigwo/server-out.log | tail -25`;
  conn.exec(cmd, (err, stream) => {
    if (err) { console.error('exec error:', err); conn.end(); return; }
    let out = '';
    stream.on('data', d => out += d.toString());
    stream.stderr.on('data', d => process.stderr.write(d));
    stream.on('close', () => {
      console.log(out || '(no output)');
      conn.end();
    });
  });
}).on('error', err => {
  console.error('SSH error:', err.message);
}).connect(config);