Re: Status tracking

by Adrian Cole :: Rate this Message:

This helps, Oleg.

However, it seems a brittle approach as it would require several custom
classes. It seems what is purely necessary is getting access to
ContentEncoder/Decoder. Are there any lifecycle hooks where I can get a
handle on these before they are used, or access a factory that provides
them? Otherwise, its looking like AOP is the way out here...

What do you think?
-Adrian
jclouds

On Fri, Jun 26, 2009 at 3:20 PM, Oleg Kalnichevski <olegk@...> wrote:

> On Fri, Jun 26, 2009 at 01:33:30PM +0200, Adrian Cole wrote:
> > Hello.
> >
> > I am using http core NIO and investigating how to provide feedback on
> upload
> > (PUT/POST) and download (GET) entity enclosing requests. Essentially,
> I'd
> > like to know when a certain number of the overall bytes have been
> > transmitted/consumed. Do you have any strategies for this for NIO?
> >
> > Thanks,
> > Adrian Cole
> > jclouds <http://code.google.com/p/jclouds>
>
> Adrian,
>
> The recommended (and the easiest) way to have a complete control over the
> data
> transmission process is by providing custom implementations of
> ConsumingNHttpEntity / ProducingNHttpEntity interfaces
>
>
> http://hc.apache.org/httpcomponents-core/httpcore-nio/apidocs/org/apache/http/nio/entity/ConsumingNHttpEntity.html
>
> http://hc.apache.org/httpcomponents-core/httpcore-nio/apidocs/org/apache/http/nio/entity/ProducingNHttpEntity.html
>
> Hope this helps
>
> Oleg
>
>
>
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