public function discard($days)
 {
     $discardedEventCount = ProcessorEventMatchstate::discardOld($this->tDbh, $days);
     Log::notice(sprintf("%u old event(s) discarded", $discardedEventCount));
     QueryLoghost::discardUnused($this->tDbh);
     QueryUser::discardUnused($this->tDbh);
     QueryHostipNetwork::discardUnused($this->tDbh);
     QueryHostip::discardUnused($this->tDbh);
     QueryHostmac::discardUnused($this->tDbh);
     QueryService::discardUnused($this->tDbh);
 }
 private function update()
 {
     $loghostId = QueryLoghost::getLoghostId($this->tDbh, $this->tMatchedLoghost);
     $serviceId = QueryService::getServiceId($this->tDbh, $this->tMatchedService);
     $networkId = QueryHostipNetwork::getNetworkId($this->tDbh, $this->tNetworkmap, $this->tMatchedHostip);
     $hostipId = QueryHostip::getHostipId($this->tDbh, $this->tMatchedHostip);
     $hostmacId = QueryHostmac::getHostmacId($this->tDbh, $this->tMatchedHostmac);
     $userId = QueryUser::getUserId($this->tDbh, $this->tUserdb, $this->tMatchedUser);
     if (!Options::pretend()) {
         $select = $this->tDbh->prepare("SELECT a.id, a.count, a.first, a.last FROM event a WHERE a.loghostid = ? AND a.serviceid = ? AND a.typeid = ? AND a.networkid = ? AND a.hostipid = ? AND a.hostmacid = ? AND a.userid = ?");
         $select->bindValue(1, $loghostId, PDO::PARAM_STR);
         $select->bindValue(2, $serviceId, PDO::PARAM_STR);
         $select->bindValue(3, $this->tEvent->getTypeid(), PDO::PARAM_STR);
         $select->bindValue(4, $networkId, PDO::PARAM_STR);
         $select->bindValue(5, $hostipId, PDO::PARAM_STR);
         $select->bindValue(6, $hostmacId, PDO::PARAM_STR);
         $select->bindValue(7, $userId, PDO::PARAM_STR);
         $select->execute();
         $select->bindColumn(1, $id, PDO::PARAM_STR);
         $select->bindColumn(2, $count, PDO::PARAM_INT);
         $select->bindColumn(3, $first, PDO::PARAM_INT);
         $select->bindColumn(4, $last, PDO::PARAM_INT);
         if ($select->fetch(PDO::FETCH_BOUND) !== false) {
             $count++;
             $first = min($first, $this->tMatchedTimestamp);
             $last = max($last, $this->tMatchedTimestamp);
             $update = $this->tDbh->prepare("UPDATE event SET count = ?, first = ?, last = ? WHERE id = ?");
             $update->bindValue(1, $count, PDO::PARAM_INT);
             $update->bindValue(2, $first, PDO::PARAM_INT);
             $update->bindValue(3, $last, PDO::PARAM_INT);
             $update->bindValue(4, $id, PDO::PARAM_STR);
             $update->execute();
         } else {
             $insert = $this->tDbh->prepare("INSERT INTO event (loghostid, serviceid, typeid, networkid, hostipid, hostmacid, userid, count, first, last) VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
             $insert->bindValue(1, $loghostId, PDO::PARAM_STR);
             $insert->bindValue(2, $serviceId, PDO::PARAM_STR);
             $insert->bindValue(3, $this->tEvent->getTypeid(), PDO::PARAM_STR);
             $insert->bindValue(4, $networkId, PDO::PARAM_STR);
             $insert->bindValue(5, $hostipId, PDO::PARAM_STR);
             $insert->bindValue(6, $hostmacId, PDO::PARAM_STR);
             $insert->bindValue(7, $userId, PDO::PARAM_STR);
             $insert->bindValue(8, 1, PDO::PARAM_INT);
             $insert->bindValue(9, $this->tMatchedTimestamp, PDO::PARAM_INT);
             $insert->bindValue(10, $this->tMatchedTimestamp, PDO::PARAM_INT);
             $insert->execute();
             $id = $this->tDbh->lastInsertId();
         }
         $insert = $this->tDbh->prepare("INSERT INTO log (eventid, time, line) VALUES(?, ?, ?)");
         foreach ($this->tMatchedLines as $line) {
             $insert->bindValue(1, $id, PDO::PARAM_STR);
             $insert->bindValue(2, $this->tMatchedTimestamp, PDO::PARAM_STR);
             $insert->bindValue(3, $line, PDO::PARAM_STR);
             $insert->execute();
         }
     }
 }