我正在尝试停止正在运行的 UDP 侦听器,BackgroundWorker;
这是我的代码:
private void bw_DoWork(object senderx, DoWorkEventArgs e)
{
BackgroundWorker worker = senderx as BackgroundWorker;
while(true)
{
Debug.WriteLine("run");
if ((worker.CancellationPending == true))
{
Debug.WriteLine("cancel pending");
e.Cancel = true;
newsock.Close();
serverStatus = false;
break;
}
else
{
try
{
Debug.WriteLine("waiting for reponse..");
data = newsock.Receive(ref sender);
(STUCK HERE IF NO RESPONSE)
所以基本上,如果我没有收到 UDP 响应,它会卡在接收循环中,并且bw.CancelAsync()
不会检查调用。
我怎么解决这个问题