note 80635 modified in function.msg-receive by vrana
| From: | vrana@php.net | Date: | Thu, 07 Jul 2011 16:12:35 +0000 |
| Subject: | note 80635 modified in function.msg-receive by vrana | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-181336@lists.php.net to get a copy of this message | ||
Consider this e.g. Linux situation:
<?php
//file send.php
$ip = msg_get_queue(12340);
msg_send($ip,8,"abcd",false,false,$err);
//-----------------------------------------------------
<?php
//file receive.php
$ip = msg_get_queue(12340);
msg_receive($ip,0,$msgtype,4,$data,false,null,$err);
echo "msgtype {$msgtype} data {$data}\n";
msg_receive($ip,0,$msgtype,4,$data,false,null,$err);
echo "msgtype {$msgtype} data {$data}\n";
?>
Now run:
in terminal #1 php5 receive.php
in terminal #2 php5 receive.php
in terminal #3 php5 send.php
Showing messages from queue will flip-flop. It means you run once send.php, the message will be
shown in terminal #1. Second run it will be in t#2, third #1 and so on.
--was--
Consider this e.g. Linux situation:
<?php
//file send.php
$ip = msg_get_queue(12340);
msg_send($ip,8,"abcd",false,false,$err);
//-----------------------------------------------------
<?php
//file receive.php
$ip = msg_get_queue(12340);
msg_receive($ip,0,$msgtype,4,$data,false,null,$err);
echo "msgtype {$msgtype} data {$data}\n";
msg_receive($ip,0,$msgtype,4,$data,false,null,$err);
echo "msgtype {$msgtype} data {$data}\n";
Now run:
in terminal #1 php5 receive.php
in terminal #2 php5 receive.php
in terminal #3 php5 send.php
Showing messages from queue will flip-flop. It means you run once send.php, the message will be
shown in terminal #1. Second run it will be in t#2, third #1 and so on.
http://php.net/manual/en/function.msg-receive.php