echo $title;
?>
</title>
<meta name="description" content="<?php
echo $description;
?>
"/>
<link rel="canonical" href="<?php
echo $canonical;
?>
" />
<?php
if (publisher()) {
?>
<link href="<?php
echo publisher();
?>
" rel="publisher" /><?php
}
?>
<link href="//fonts.googleapis.com/css?family=Lato:300,400,300italic,400italic" rel="stylesheet" type="text/css">
<link href="//fonts.googleapis.com/css?family=Montserrat:400,700" rel="stylesheet" type="text/css">
<link href="//fonts.googleapis.com/css?family=Crimson+Text:400,400italic" rel="stylesheet" type="text/css">
<!-- Global CSS -->
<link rel="stylesheet" href="<?php
echo site_url();
?>
themes/blog/css/bootstrap.min.css">
<!-- Plugins CSS -->
<link rel="stylesheet" href="<?php
/* ---------------------------------------------------------------------
* This is our server task
* It publishes a time-stamped message to its pub socket every 1ms.
*/
function publisher()
{
$context = new ZMQContext();
// Prepare publisher
$publisher = new ZMQSocket($context, ZMQ::SOCKET_PUB);
$publisher->bind("tcp://*:5556");
while (true) {
// Send current clock (msecs) to subscribers
$publisher->send(microtime(true));
usleep(1000);
// 1msec wait
}
}
/*
* This main thread simply starts a client, and a server, and then
* waits for the client to croak.
*/
$pid = pcntl_fork();
if ($pid == 0) {
publisher();
exit;
}
$pid = pcntl_fork();
if ($pid == 0) {
subscriber();
exit;
}
