Run a script apart from request

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi all,

I am developing a program that does some intensive data processing, and is
triggered from a page hit and/or a SOAP request.

The processing takes on average 30 seconds to 1 minute, which is OK for a
web page (I can use set_time_limit(0) and just display a pseudo-progress bar
animated gif and a "Please wait..." message) but I can't leave the SOAP
request hanging for that long.  I need to send a response immediately.

What I really need to do is acknowledge the client that their request has
been received and will be processed, and terminate that request... and THEN
begin the processing.

One way I thought of doing it would be to put the requests into the database
and run a cron job every X minutes, but I would like to avoid this if at all
possible.

Someone had suggested pcntl_fork() but I'm not sure if that will accomplish
what I need it to... if I fork(), then send a response, kill the parent and
let the child run the process, will the HTTP request wait for the child or
will it die with the parent (like I want it to) ?

Any advice is much appreciated.

Thx,

Brad

-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php


[Index of Archives]     [PHP Home]     [Apache Users]     [PHP on Windows]     [Kernel Newbies]     [PHP Install]     [PHP Classes]     [Pear]     [Postgresql]     [Postgresql PHP]     [PHP on Windows]     [PHP Database Programming]     [PHP SOAP]

  Powered by Linux