Re: [Cppcms-users] async connections and response headers

[Frank E. <fra...@an...>]

ok - then i'll switch over to fastcgi. thanks for investigating this.
the SCRIPT_NAME and PATH_INFO issue gave me also a lot of headache, but
i emulate them by using rewrite rules within nginx:

        location ~ ^/.* {
            set $script $uri;
            set $path_info "";

            if ($uri ~ "^/([^/]+)(/?.*)$") {
                set $script $1;
                set $path_info $2;
            }

            scgi_pass 127.0.0.1:8080;

            include scgi_params;
            scgi_param SCRIPT_NAME $script;
            scgi_param PATH_INFO $path_info;
        }

if you don't mind i'd like to ask one further question. the target of
the project i'm working on is to work with many, many longpoll
connections so i'm wondering why i need to nginx in front of cppcms.
wouldn't it be more efficient to have cppcms handle the http
communication itself? what are the advantages using a webserver in front
of cppcms (besides that it could deliver static content, etc..)

thanks,

frank

Am 14.07.2010 12:07, schrieb Artyom:
> Hello,
> 
> Looks like Nginx's SCGI backend does not confirm to CGI/SCGI standard
> See: http://wiki.nginx.org/NginxNgxSCGIModule bugs section.
> 
> So I would suggest using FastCGI with nginx or use other web server like
> lighttpd or apache that has confirming implementations.
> 
> Regards,
>   Artyom
> 
> 
> P.S.: Also I see that according to documentation of Nginx's SCGI:
>       "In the current version SCRIPT_NAME and PATH_INFO are not defined.
>       they are very important for CppCMS applications correct dispatching.
> 
> 
> 
>>
>> thanks for pointing this out. it now works (yippie) but if i omit
>> setting the  status explicit to 200 i still get no response headers. from
>> your mail i  think it should default to 200 - shouldn't it? or is this a
>> flaw in the  nginx's scgi implementation..
>>
>> thanks again,
>>
>> frank.
>>
> 
> 
>       
> 
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