c# – Nancyfx自托管无法阻止HttpListener
作者:互联网
我有一个应用程序,它具有基于NancyFx的休息服务,我发现它非常酷的框架.但是我有一个很大的问题就是阻止它.
我的主机类看起来像这样:
public class RestHost : IStartStopAble
{
private readonly string _uri;
private readonly IWindsorContainer _container;
private NancyHost _host;
private Thread _wsThread;
private WindsorBootstrapper _windsorBootstrapper;
public RestHost(string uri, IWindsorContainer container)
{
_uri = uri;
_container = container;
}
public void Start()
{
var uri = new Uri(_uri);
_windsorBootstrapper = new WindsorBootstrapper(_container);
_host = new NancyHost(uri, _windsorBootstrapper);
_host.Start();
}
public void Stop()
{
_host.Dispose();
}
}
如你所见,我和南茜一起使用windsor.一切都很好,我从主线程调用开始,停止和构造函数,但当我处置我的主机时,我抓住这个:
HttpListener: HttpListenerException: The I/O operation has been aborted because of either a thread exit or an application request
例外.我找到了这篇论文:http://maykov.blogspot.ru/2009/02/c-httplistener-httplistenerexception-io.html但是我使用主线程并且不明白我怎样才能“保存”创建HttpListener的线程,以及如何将它传递给Nancy.
我将非常感谢任何帮助,我甚至不知道,我在.Net框架的核心中如何处理HttpListener异常.
解决方法:
您可能还记得SynchronizationContext:
public void Start()
{
// init _host ...
_syncContext = SynchronizationContext.Current;
_host.Start();
}
public void Stop()
{
if (_syncContext == SynchronizationContext.Current)
{
_host.Dispose();
}
else
{
_syncContext.Post((state) =>
{
_host.Dispose();
}
, null);
}
}
标签:c,net,multithreading,nancy,httplistener 来源: https://codeday.me/bug/20190528/1169001.html