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From Otto van der Schaaf <osch...@gmail.com>
Subject Re: Async Content Transform Plugin
Date Sun, 15 Apr 2012 13:09:41 GMT
Hi Joshua,

This example plugin processes proxy side includes using a thread pool:
https://git-wip-us.apache.org/repos/asf?p=trafficserver.git;a=tree;f=example/thread-pool;hb=HEAD
Hope that helps

Regards,

Otto



Op 15 april 2012 14:41 schreef Hershberg, Joshua <joshuah@iskoot.com> het
volgende:

> All-
>
> I am looking for some guidance writing a plugin to ATS to "transform" the
> content returned from the upstream server in an asynchronous manner. That
> is, I would like to do something akin to receiving an event in my plugin,
> hand off the content to a separate processing thread or process, and then
> have the function return while the other thread or process transforms the
> content. Once the separate thread finishes with the transform it would
> notify the Continuation that the content is available, and the ATS state
> machine would continue on its way.
>
> I am sure that the infrastructure exists to do this but I could not find
> any documentation for this and thought it wise to ask before starting to
> read code. So, can this be done in the standard Content Transform Plugin
> architecture? Is there any documentation on how to do this? Or some
> pointers to code to read?
>
> Thanks,
>
> Josh
>

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