在UWP StreamSocket中，我是否可以使用超时读取数据，并在超时后保持连接打开

using Windows.Networking.Sockets;
using Windows.Storage.Streams;

public async void ConnectWithTimeout()
{
    StreamSocket socket = new StreamSocket();
    StreamSocketControl socketControl = socket.Control;
    socketControl.KeepAlive = true;

    try
    {
        // 设置超时时间为5秒
        TimeSpan timeout = TimeSpan.FromSeconds(5);
        await socket.ConnectAsync(new HostName("服务器地址"), "端口号", SocketProtectionLevel.PlainSocket, timeout);
        
        // 连接成功，可以进行数据读取操作
        DataReader reader = new DataReader(socket.InputStream);
        await reader.LoadAsync(1024);
        string data = reader.ReadString(reader.UnconsumedBufferLength);
        
        // 处理读取到的数据
        
        // 关闭连接
        socket.Dispose();
    }
    catch (Exception ex)
    {
        // 处理连接超时或其他错误
    }
}