Re: [naviserver-devel] Upload Progress

[Vlad S. <vl...@cr...>]

I uploaded driver.c into SFE, it needs more testing because after my 
last corrections and cleanups it seems i broke something.

Zoran Vasiljevic wrote:
> 
> Am 04.01.2006 um 16:15 schrieb Vlad Seryakov:
> 
>>
>> The main reason to reuse driver.c is that spooler is alsmost  
>> identical to driver thread, and uses the same functions as driver.  
>> Spooler can be disabled(config option), in this case driver works  as 
>> usual. Also it does parsing and other Sock related things like  conn 
>> queueing, making it in tasks would result in very big code  
>> duplication just to run it in generic socket callback thread.
>> I think it benefits from being in driver.c, it is very specific and  
>> does what is supposed to do. Also upload stats belongs to spooler  as 
>> well, otherwise we get another round of locking optimisation.
> 
> 
> Can you upload the entire driver.c in RFE? I would like to
> have a deeper look at the whole...
> I examined the patch in the RFE and it seems to me (not sure though)
> that you have more/less duplicated the driver thread processing.
> So, we'd have just ONE spool thread collecting data from sockets and
> not a spool-thread PER socket?
> 
> If this is true, then I believe we have a good interim solution to
> the upload blues. At least we can accept number of uploads at the
> same time and be able to query statistics. We can even invent kind
> of "stop-upload" bit which can be flipped by the inspector to stop
> the upload if needed. This can also satisfy requirements about
> quota enforcement etc... There will be no thread-pollution as we'll
> have just ONE new background thread and we'll be able to support
> number of uploads at the same time w/o wasting resources on the server.
> Cool.
> 
> Cheers
> Zoran
> 
> 
> -------------------------------------------------------
> This SF.net email is sponsored by: Splunk Inc. Do you grep through log 
> files
> for problems?  Stop!  Download the new AJAX search engine that makes
> searching your log files as easy as surfing the  web.  DOWNLOAD SPLUNK!
> http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click
> _______________________________________________
> naviserver-devel mailing list
> nav...@li...
> https://lists.sourceforge.net/lists/listinfo/naviserver-devel
> 

-- 
Vlad Seryakov
571 262-8608 office
vl...@cr...
http://www.crystalballinc.com/vlad/