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<?php
/*
authored by Josh Fraser (www.joshfraser.com)
released under Apache License 2.0
Maintained by Alexander Makarov, http://rmcreative.ru/
$Id$
*/
require("RollingCurl.php");
// a little example that fetches a bunch of sites in parallel and echos the page title and response info for each request
function request_callback($response, $info, $request) {
// parse the page title out of the returned HTML
if (preg_match("~<title>(.*?)</title>~i", $response, $out)) {
$title = $out[1];
}
echo "<b>$title</b><br />";
print_r($info);
print_r($request);
echo "<hr>";
}
// single curl request
$rc = new RollingCurl("request_callback");
$rc->request("http://www.msn.com");
$rc->execute();
// another single curl request
$rc = new RollingCurl("request_callback");
$rc->request("http://www.google.com");
$rc->execute();
echo "<hr>";
// top 20 sites according to alexa (11/5/09)
$urls = array("http://www.google.com",
"http://www.facebook.com",
"http://www.yahoo.com",
"http://www.youtube.com",
"http://www.live.com",
"http://www.wikipedia.com",
"http://www.blogger.com",
"http://www.msn.com",
"http://www.baidu.com",
"http://www.yahoo.co.jp",
"http://www.myspace.com",
"http://www.qq.com",
"http://www.google.co.in",
"http://www.twitter.com",
"http://www.google.de",
"http://www.microsoft.com",
"http://www.google.cn",
"http://www.sina.com.cn",
"http://www.wordpress.com",
"http://www.google.co.uk");
$rc = new RollingCurl("request_callback");
$rc->window_size = 20;
foreach ($urls as $url) {
$request = new RollingCurlRequest($url);
$rc->add($request);
}
$rc->execute();
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