Scheduling isn't needed. I read your question again and I understand
what you're looking for. You're asking for all the javascript and
images on a page to be sent in one request correct? You'll need to find
a way to buffer the output and then parse and change the buffer before
it's sent. It would be nice to have this be part of ns_register_filter
postauth.
On 3/19/15 5:12 PM, Sep Ng wrote:
> Thanks for the reply. I am perhaps confused with all of this. It
> seems that if I use the scheduling proc, I can start a thread that
> runs perpetually and does nothing. Then, I can use tclthread API to
> transfer control into this and issue some proc that would perform
> mutex and serve the file to the current ns_conn details and quit. Am
> I thinking this right or am I being stupid? :-)
>
> On Friday, March 20, 2015 at 5:09:20 AM UTC+8, Tony Bennett (Brown
> Paper Tickets) wrote:
>
> Look at the scheduling commands at
> http://panoptic.com/wiki/aolserver/Tcl_API
> <http://panoptic.com/wiki/aolserver/Tcl_API>. You could make an
> image processing queue that runs in it's own thread and it won't
> take up any connections.
>
> Tony
>
> On 3/18/15 11:09 PM, Sep Ng wrote:
>> Hi all,
>>
>> I've been reading up on aolserver background delivery tricks on
>> OpenACS and I've seen that the patches for the static TCL channel
>> is already in 4.5.1. In the spirit of improving server
>> performance, I've been wondering if such facility is worth
>> building on the custom app to increase concurrency and scalability.
>>
>> Most of the time, our aolserver also has to handle incoming
>> requests for multiple jpeg, javascript libraries, and a lot of
>> other things. Freeing up the connection thread sounds very
>> useful in improving the server scalability so I wanted a little
>> bit of help on getting this to work.
>>
>> It's been hard trying to wrap my head around using ns_conn
>> channel and what I can actually do with this static TCL thread.
>> It seems that I should be redefining ns_returnfile to use
>> background delivery. Could I use it to push a TCL proc that
>> generates given the parameters, the dynamic page to this TCL
>> channel to free up my connections?
>>
>> Sep
>>
>>
>>
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