destroy method

Future<void> destroy()

关闭长连接、关闭数据库；不退出登录（测试用：客户端与进程同生命周期）。

Implementation

Future<void> destroy() async {
  if (_destroyed) return;
  _destroyed = true;
  conn.stop();
  sync.reset();
  auth.dispose();
  for (final module in modules) {
    try {
      module.onSignedOut();
    } catch (_) {}
  }
  for (final sub in _subs) {
    await sub.cancel();
  }
  await kv.flush();
  await store.close();
  await _events.close();
}