public function poll($microtime = false, $admin = false)
{
session_write_close();
$pollMs = 500000;
$timeout = $counter = 30;
$timeoutBuffer = 5;
set_time_limit($timeout + $timeoutBuffer);
if (microtime(true) > $microtime + 10) {
$microtime = microtime(true);
}
ChatPiwikUser::setLastPoll($microtime, $admin);
while ($counter > 0) {
$data = $this->getNewMessages($microtime, $admin);
if (count($data) > 0) {
break;
} else {
usleep($pollMs);
$counter -= $pollMs / 1000000;
}
}
if (count($data) > 0) {
return $data;
}
return false;
}
