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RE: Proxy Retry Logic

Sirsiwal, Umesh
December 23, 2010 08:12AM
Thanks Marcus,
In my application, I need to know once the subrequest has finally completed. I already have a module specific context attached with the subrequest. So I can easily use that to keep track of number of callbacks.

-Umesh
________________________________________
From: Eugaia [ngx.eugaia@gmail.com]
Sent: Thursday, December 23, 2010 4:35 AM
To: nginx-devel@nginx.org
Subject: Re: Proxy Retry Logic

On 23/12/2010 10:58, Eugaia wrote:
> Hi,
>
> On 23/12/2010 04:50, Sirsiwal, Umesh wrote:
>> I just tried using error_pages and have my post_subrequest return the
>> error code as Maxim had suggested.
>>
>> That works very well. The only oddity is that I get two
>> post_subrequest callback for a single subrequest. That is something I
>> can handle my module.
> Good. In your post_subrequest function, assuming you only want it
> called once, you should set sr->post_subrequest = NULL.
Or test to see if you've already run the post_subrequest by creating a
context struct and a flag to say whether you've called the function
before (but personally I prefer the former because then you don't end up
calling the same function loads of times unnecessarily).
> Marcus.


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Subject Author Views Posted

Proxy Retry Logic

Sirsiwal, Umesh 1775 December 22, 2010 02:28PM

Re: Proxy Retry Logic

Maxim Dounin 627 December 22, 2010 06:40PM

RE: Proxy Retry Logic

Sirsiwal, Umesh 717 December 22, 2010 07:56PM

Re: Proxy Retry Logic

Eugaia 633 December 22, 2010 08:20PM

RE: Proxy Retry Logic

Sirsiwal, Umesh 645 December 22, 2010 08:52PM

Re: Proxy Retry Logic

Eugaia 723 December 22, 2010 09:10PM

RE: Proxy Retry Logic

Sirsiwal, Umesh 583 December 22, 2010 09:26PM

Re: Proxy Retry Logic

Eugaia 608 December 22, 2010 09:38PM

RE: Proxy Retry Logic

Sirsiwal, Umesh 645 December 22, 2010 09:52PM

Re: Proxy Retry Logic

Eugaia 853 December 23, 2010 04:00AM

Re: Proxy Retry Logic

Eugaia 673 December 23, 2010 04:36AM

RE: Proxy Retry Logic

Sirsiwal, Umesh 793 December 23, 2010 08:12AM

Re: Proxy Retry Logic

Eugaia 568 December 22, 2010 09:22PM



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