monitor: enhanced the apache-check -> noe we also check if apache was able ...

vogelor

2011-03-26 8bbcc1db8b976a9ccfdcac1dcde5a15c01495d60

 server/lib/classes/monitor_tools.inc.php

@@ -1535,10 +1535,22 @@
      $fp = @fsockopen($host, $port, $errno, $errstr, 2);

      if ($fp) {
         /*
          * We got a connection, but maybe apache is not able to send data over this
          * connection?
          */
          fwrite($fp, "GET / HTTP/1.0\r\n\r\n");
         stream_set_timeout($fp, 2);
         $res = fread($fp, 10);
          $info = stream_get_meta_data($fp);
         fclose($fp);
         return true;
          if ($info['timed_out']) {
            return false; // Apache was not able to send data over this connection
      } else {
         return false;
            return true; // Apache was able to send data over this connection
         }			
      } else {
         return false; // Apache was not able to establish a connection
      }
   }