如何设置超时的XDocument

如何设置超时的XDocument

本文介绍了如何设置超时的XDocument.Load(字符串URI)?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

有没有一种方法来设置System.Linq.Xml.XDocument.Load(字符串URI)超时?或者我应该使用http://stackoverflow.com/questions/299198/implement-c-generic-timeout?

Is there a way to set a timeout on System.Linq.Xml.XDocument.Load(string uri)? Or should I use the technique described in http://stackoverflow.com/questions/299198/implement-c-generic-timeout?

推荐答案

没有什么内置据我所知。您可以获取XML内容自己与的WebRequest 的一个实例(您可以的设置超时),然后直接将XML数据的 XDocument.Load 方法。

There is nothing built-in as far as I'm aware. You can fetch the XML content yourself with an instance of WebRequest (which you can set a timeout on) and then pass the XML data directly to the XDocument.Load method.

从技术上讲,最稳健的解决办法是实行的XmlResolver 自己它采用了的WebRequest 中的的实施做了超时。然后创建一个的XmlReader 根据你的的XmlResolver 并通过的XmlReader XDocument.Open

Technically, the most "robust" solution would be to implement XmlResolver yourself which uses a WebRequest in the GetEntity() implementation to do a timeout. Then create an XmlReader based on your XmlResolver and pass the XmlReader to XDocument.Open.

我说,会更稳健的原因是,如果XML文件引用的的Web服务器上的实体(如DTD),那么你可能会想超时办理该还有,不只是初始请求。

The reason I say that would be more "robust" is that if the XML file references other entities on the web server (e.g. a DTD) then you would probably want the timeout to apply for that as well and not just the initial request.

这篇关于如何设置超时的XDocument.Load(字符串URI)?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!

08-20 23:18