// store the pid
$fp = fopen(PIDFILE, "w+");
fwrite($fp, $pid . "\n" . time());
fclose($fp);
while (file_exists(PIDFILE)) {
usleep(50000);
}
} else {
//$checker = new ProxyCheckerImpl();
$checker = new ParanoidProxyCheckerImpl();
$framework = new ProxyFramework("framework.db", $checker, 7200, 5400, 1, 30, 20, PIDFILE);
$atom = new AtomintersoftModule();
$samair = new SamairModule();
$freechecker = new FreeCheckerModule();
$nntime = new NNTimeModule();
$framework->addModule($atom);
// since samair.ru is down most of the time, perform this check before adding the samair module to PF
print "Checking Samair\n";
fw('samair.ru', 80, '-A');
$test = shell_exec('curl -f samair.ru -m 20 --connect-timeout 20');
//fw('samair.ru', 80, '-D');
if (trim($test) != '' && strpos($test, "connect() timed out") === false) {
$framework->addModule($samair);
}
$framework->addModule($freechecker);
print "Checking NNTime\n";
fw('nntime.com', 80, '-A');
$test = shell_exec('curl -f nntime.com -m 20 --connect-timeout 20');
//fw('nntime.com', 80, '-D');
if (trim($test) != '' && strpos($test, "connect() timed out") === false) {
$framework->addModule($nntime);
