Facebook Bigpipe技术算法 [英] Facebook Bigpipe Technique Algorithm

问题描述

我保持研究Facebook的bigpipe技术的这个流程，但我有这个问题。

I keep studying this flow of the Facebook's bigpipe technique but I have this question.

这个东西是如何实现的？是否通过ajax请求接收了小网页？
我一直在搜索这个bigpipe的源代码，但它指向一个404页面的github。

How this thing is implemented? does the pagelet is received through an ajax request? I keep on searching for the source code of this bigpipe but it points me to a 404 page of github.

有人可以在低级别解释这个bigpipe （编程算法）方式。我真的对这种技巧感兴趣。

Can someone explain this bigpipe in a low level(programming algorithm) way. I'm really interested with this technique.

提前感谢

推荐答案

p>嗯，不，主要内容和小页面都是用相同的连接接收的。您可以在PHP中找到一个开放（简单的）BigPipe实现。

Well, no, the main content and pagelets are received with the same connection. The pagelets are simply streamed as they are generated to the browser, and placed in the document with Javascript.

a href =http://www.juhonkoti.net/2010/10/01/open-bigpipe-javascript-implementation> here 。

You can find an open (and simple) BigPipe implementation in PHP here.

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