Question about Http upload example

[温金超]

I have find out answers for question 1 and  2.


2011/10/26 温金超 <wenjinchao0418 at gmail.com>

> Hi
>
> I'm a newbie of netty and nio. and my goal is  to implement a http upload
> server using netty.
>
> I find that there is a example in netty-4.0.0.Alpha1-SNAPSHOT,
> org.jboss.netty.example.http.upload.HttpRequestHandler for specific.
>
> my questions:
> 1. In above class, there is a readingChunks boolean falg. what this flag
> used for?
> 2. The http data will be read twice ? trunk by trunk for once, and read it
> all again after all trunks arrived. Am i right? what's the purpose to read
> it twice if i'm right?
> 3. When file is big, such as 60M more or less, file upload speeding is
> slow.  So is there any performance tips?
>
> Thanks!
>
>
>
>
>
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