How to close connect and continue processing?
Hi, After user request my script should say that the request is accepted and continue processing user data (it takes a time) so I want to tell the browser that all data is sent. I searched mod_perl guide but I didn't find such code snippet. Could you send me such example? == Vlad.
Re: How to close connect and continue processing?
On Thu, 14 Sep 2000, Vladislav Safronov wrote: Hi, After user request my script should say that the request is accepted and continue processing user data (it takes a time) so I want to tell the browser that all data is sent. I searched mod_perl guide but I didn't find such code snippet. Could you send me such example? $r-register_cleanup(\do_big_work); -- Matt/ Fastnet Software Ltd. High Performance Web Specialists Providing mod_perl, XML, Sybase and Oracle solutions Email for training and consultancy availability. http://sergeant.org | AxKit: http://axkit.org
Re: How to close connect and continue processing?
On Thu, 14 Sep 2000, Matt Sergeant wrote: On Thu, 14 Sep 2000, Vladislav Safronov wrote: Hi, After user request my script should say that the request is accepted and continue processing user data (it takes a time) so I want to tell the browser that all data is sent. I searched mod_perl guide but I didn't find such code snippet. Could you send me such example? $r-register_cleanup(\do_big_work); I should have mentioned that this is far from a perfect solution (cue Stas) as it ties up a mod_perl process. See the guide for alternate solutions. -- Matt/ Fastnet Software Ltd. High Performance Web Specialists Providing mod_perl, XML, Sybase and Oracle solutions Email for training and consultancy availability. http://sergeant.org | AxKit: http://axkit.org
Re: How to close connect and continue processing?
On Thu, 14 Sep 2000, Matt Sergeant wrote:
On Thu, 14 Sep 2000, Matt Sergeant wrote:
On Thu, 14 Sep 2000, Vladislav Safronov wrote:
Hi,
After user request my script should say that the request is accepted and
continue processing user data (it takes a time) so I want to tell the
browser
that all data is sent. I searched mod_perl guide but I didn't find such code
snippet.
Could you send me such example?
$r-register_cleanup(\do_big_work);
I should have mentioned that this is far from a perfect solution (cue
Stas) as it ties up a mod_perl process. See the guide for alternate
solutions.
Like Matt has said, this used mostly for light things like logging or
process killing (Apache::{SizeLimit|GTopLimit}). See the performance
chapter for forking techniques for heavy jobs:
http://perl.apache.org/guide/performance.html#Forking_and_Executing_Subprocess
--
Matt/
Fastnet Software Ltd. High Performance Web Specialists
Providing mod_perl, XML, Sybase and Oracle solutions
Email for training and consultancy availability.
http://sergeant.org | AxKit: http://axkit.org
_
Stas Bekman JAm_pH -- Just Another mod_perl Hacker
http://stason.org/ mod_perl Guide http://perl.apache.org/guide
mailto:[EMAIL PROTECTED] http://apachetoday.com http://jazzvalley.com
http://singlesheaven.com http://perlmonth.com perl.org apache.org
RE: How to close connect and continue processing?
I read the guide and I think the best is just add "" :)
(how could I forget it!)
..
system("myprog la la ");
print "/html";
# end
On Thu, 14 Sep 2000, Matt Sergeant wrote:
On Thu, 14 Sep 2000, Matt Sergeant wrote:
On Thu, 14 Sep 2000, Vladislav Safronov wrote:
Hi,
After user request my script should say that the
request is accepted and
continue processing user data (it takes a time) so I
want to tell the
browser
that all data is sent. I searched mod_perl guide but I
didn't find such code
snippet.
Could you send me such example?
$r-register_cleanup(\do_big_work);
I should have mentioned that this is far from a perfect
solution (cue
Stas) as it ties up a mod_perl process. See the guide for alternate
solutions.
Like Matt has said, this used mostly for light things like logging or
process killing (Apache::{SizeLimit|GTopLimit}). See the performance
chapter for forking techniques for heavy jobs:
http://perl.apache.org/guide/performance.html#Forking_and_Exec
uting_Subprocess
--
Matt/
Fastnet Software Ltd. High Performance Web Specialists
Providing mod_perl, XML, Sybase and Oracle solutions
Email for training and consultancy availability.
http://sergeant.org | AxKit: http://axkit.org
_
Stas Bekman JAm_pH -- Just Another mod_perl Hacker
http://stason.org/ mod_perl Guide http://perl.apache.org/guide
mailto:[EMAIL PROTECTED] http://apachetoday.com http://jazzvalley.com
http://singlesheaven.com http://perlmonth.com perl.org apache.org
RE: How to close connect and continue processing?
On Thu, 14 Sep 2000, Vladislav Safronov wrote:
I read the guide and I think the best is just add "" :)
(how could I forget it!)
..
system("myprog la la ");
print "/html";
# end
True, but what happens if your program tries to print something. You've
all in/out/err streams inherited, where in/out are tied to a socket. You
must close them at the beginning of the external script.
Anyway, it might be neater to use , but performance wise is not, since
you spawn a shell. Of course for the heavily loaded systems. Fork is
faster.
On Thu, 14 Sep 2000, Matt Sergeant wrote:
On Thu, 14 Sep 2000, Matt Sergeant wrote:
On Thu, 14 Sep 2000, Vladislav Safronov wrote:
Hi,
After user request my script should say that the
request is accepted and
continue processing user data (it takes a time) so I
want to tell the
browser
that all data is sent. I searched mod_perl guide but I
didn't find such code
snippet.
Could you send me such example?
$r-register_cleanup(\do_big_work);
I should have mentioned that this is far from a perfect
solution (cue
Stas) as it ties up a mod_perl process. See the guide for alternate
solutions.
Like Matt has said, this used mostly for light things like logging or
process killing (Apache::{SizeLimit|GTopLimit}). See the performance
chapter for forking techniques for heavy jobs:
http://perl.apache.org/guide/performance.html#Forking_and_Exec
uting_Subprocess
--
Matt/
Fastnet Software Ltd. High Performance Web Specialists
Providing mod_perl, XML, Sybase and Oracle solutions
Email for training and consultancy availability.
http://sergeant.org | AxKit: http://axkit.org
_
Stas Bekman JAm_pH -- Just Another mod_perl Hacker
http://stason.org/ mod_perl Guide http://perl.apache.org/guide
mailto:[EMAIL PROTECTED] http://apachetoday.com http://jazzvalley.com
http://singlesheaven.com http://perlmonth.com perl.org apache.org
_
Stas Bekman JAm_pH -- Just Another mod_perl Hacker
http://stason.org/ mod_perl Guide http://perl.apache.org/guide
mailto:[EMAIL PROTECTED] http://apachetoday.com http://jazzvalley.com
http://singlesheaven.com http://perlmonth.com perl.org apache.org
RE: How to close connect and continue processing?
On Thu, 14 Sep 2000, Vladislav Safronov wrote:
I read the guide and I think the best is just add "" :)
(how could I forget it!)
..
system("myprog la la ");
print "/html";
# end
True, but what happens if your program tries to print
something. You've
all in/out/err streams inherited, where in/out are tied to a
socket. You
must close them at the beginning of the external script.
hm.. it's true. I should back to the guide ...
Thanx for the help!
Vlad.
Anyway, it might be neater to use , but performance wise is
not, since
you spawn a shell. Of course for the heavily loaded systems. Fork is
faster.
On Thu, 14 Sep 2000, Matt Sergeant wrote:
On Thu, 14 Sep 2000, Matt Sergeant wrote:
On Thu, 14 Sep 2000, Vladislav Safronov wrote:
Hi,
After user request my script should say that the
request is accepted and
continue processing user data (it takes a time) so I
want to tell the
browser
that all data is sent. I searched mod_perl guide but I
didn't find such code
snippet.
Could you send me such example?
$r-register_cleanup(\do_big_work);
I should have mentioned that this is far from a perfect
solution (cue
Stas) as it ties up a mod_perl process. See the guide
for alternate
solutions.
Like Matt has said, this used mostly for light things
like logging or
process killing (Apache::{SizeLimit|GTopLimit}). See the
performance
chapter for forking techniques for heavy jobs:
http://perl.apache.org/guide/performance.html#Forking_and_Exec
uting_Subprocess
--
Matt/
Fastnet Software Ltd. High Performance Web Specialists
Providing mod_perl, XML, Sybase and Oracle solutions
Email for training and consultancy availability.
http://sergeant.org | AxKit: http://axkit.org
_
Stas Bekman JAm_pH -- Just Another
mod_perl Hacker
http://stason.org/ mod_perl Guide
http://perl.apache.org/guide
mailto:[EMAIL PROTECTED] http://apachetoday.com http://jazzvalley.com
http://singlesheaven.com http://perlmonth.com perl.org apache.org
_
Stas Bekman JAm_pH -- Just Another mod_perl Hacker
http://stason.org/ mod_perl Guide http://perl.apache.org/guide
mailto:[EMAIL PROTECTED] http://apachetoday.com http://jazzvalley.com
http://singlesheaven.com http://perlmonth.com perl.org apache.org
