如何刷新HttpListener响应流？ [英] How to flush HttpListener response stream?

问题描述

HttpListener为您提供响应流，但调用flush意味着什么（从源代码来看很清楚，因为它实际上什么都不做）。挖掘HTTP API内部显示这是HttpListener本身的限制。

HttpListener gives you response stream, but calling flush means nothing (and from sources it's clear, because it's actually doing nothing). Digging inside HTTP API shows that this is a limitation of HttpListener itself.

任何人都知道如何刷新HttpListener的响应流（可能是反射或额外的P / Invokes） ？

Anyone knows exactly how to flush response stream of HttpListener (may be with reflection or additional P/Invokes)?

更新：如果您没有刷新选项或能够定义缓冲区大小，则无法对任何内容进行http流处理。

Update: You can't http stream anything if you don't have a flush option or ability to define buffer size.

推荐答案

当Transfer-Encoding设置为Chuncked时，Flush仅适用于大多数System.Net命名空间，否则返回整个请求并且同花顺真的什么都不做。至少这是我在使用HttpWebResponse时所经历的。

Flush only works in most of the System.Net namespace when Transfer-Encoding is set to Chuncked, else the whole request is returned and Flush really does nothing. At least this is what I have experienced while working with HttpWebResponse.

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