root/modules/branches/2.3/dashboard/class.procinfo.php

<?php

class procinfo {
  var $distro;
  
  function procinfo($distro = false) {
    $this->distro = $distro;
  }
  
  function check_port($port, $server = "localhost") {
    $timeout = 5;
    if ($sock = @fsockopen($server, $port, $errno, $errstr, $timeout)) {
      fclose($sock);
      return true;
    }
    return false;
  }
  
  function check_fop_server() {
    return $this->check_port(4445);
  }
  
  function check_mysql($hoststr) {
    $host = 'localhost';
    $port = '3306';
    if (preg_match('/^([^:]+)(:(\d+))?$/',$hoststr,$matches)) {
      // matches[1] = host, [3] = port
      $host = $matches[1];
      if (!empty($matches[3])) {
        $port = $matches[3];
      }
    }
    return $this->check_port($port, $host);
  }
}

?>