Re: [PHP] multi thread work?

On 8/4/10 10:27 AM, Alex Major wrote:
>> -----Original Message-----
>> From: Tontonq Tontonq [mailto:[email protected]]
>> Sent: 04 August 2010 18:21
>> To: PHP General Mailing List
>> Subject: [PHP] multi thread work?
>>
>> Hi
>> how to make a script multi task  based like this
>>
>> <?
>>
>>
>> for($i=1;$i<=100;$i++)
>> {
>>
>>
>> $ch = curl_init();
>> curl_setopt($ch, CURLOPT_URL,
>> 'http://www.facebook.com/ajax/reqs.php?__a=1'
>> );
>> curl_setopt($ch, CURLOPT_POST, 1);
>> curl_setopt($ch, CURLOPT_USERAGENT, "Opera/9.80 (Windows NT 5.1; U; tr)
>> Presto/2.6.22 Version/10.50");
>> curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
>> curl_setopt($ch, CURLOPT_REFERER, "http://www.facebook.com/reqs.php");
>> curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
>> //curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
>> curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
>> curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
>> curl_setopt($ch, CURLOPT_PROXY, "127.0.0.1:8888");
>> curl_exec($ch);
>>
>>
>> }
>> ?>
>>
>>
>> lets say this takes 1000 seconds and it doesnt focus to another curl
>> process
>> before it finish the previous one
>>
>> is it possible to let the script focus another curl process without
>> wait
>> answer of the previous one
>>
>> i hope if u could understand me ^^
> 
> This question has been asked several times over the last week, have a look
> over the archive ;).
> 
> You need to be looking at something like process forking (
> http://php.net/manual/en/function.pcntl-fork.php ).

Definitely not.  You should be looking either at curl_multi or at
something like Gearman.  pcntl is very similar to eval for Web apps.  If
you find yourself using them, you know you have taken a wrong turn
somewhere.

-Rasmus