/**
     * Process the received events. For each event, use the EventExpander to look up matching
     * eventconf entry and load info from that match, expand event parms, add event to database and
     * send event to appropriate listeners.
     */
    @Override
    public void run() {
      Events events = m_eventLog.getEvents();
      if (events == null || events.getEventCount() <= 0) {
        // no events to process
        return;
      }

      for (final Event event : events.getEventCollection()) {
        final ThreadCategory log = log();
        if (log.isDebugEnabled()) {
          // Log the uei, source, and other important aspects
          final String uuid = event.getUuid();
          log.debug("Event {");
          log.debug("  uuid  = " + (uuid != null && uuid.length() > 0 ? uuid : "<not-set>"));
          log.debug("  uei   = " + event.getUei());
          log.debug("  src   = " + event.getSource());
          log.debug("  iface = " + event.getInterface());
          log.debug("  time  = " + event.getTime());
          if (event.getParmCollection().size() > 0) {
            log.debug("  parms {");
            for (final Parm parm : event.getParmCollection()) {
              if ((parm.getParmName() != null) && (parm.getValue().getContent() != null)) {
                log.debug(
                    "    ("
                        + parm.getParmName().trim()
                        + ", "
                        + parm.getValue().getContent().trim()
                        + ")");
              }
            }
            log.debug("  }");
          }
          log.debug("}");
        }

        for (final EventProcessor eventProcessor : m_eventProcessors) {
          try {
            eventProcessor.process(m_eventLog.getHeader(), event);
          } catch (SQLException e) {
            log.warn(
                "Unable to process event using processor "
                    + eventProcessor
                    + "; not processing with any later processors.  Exception: "
                    + e,
                e);
            break;
          } catch (Throwable t) {
            log.warn(
                "Unknown exception processing event with processor "
                    + eventProcessor
                    + "; not processing with any later processors.  Exception: "
                    + t,
                t);
            break;
          }
        }
      }
    }
Пример #2
0
  @Override
  public void process(final Header eventHeader, final Event event) throws EventProcessorException {
    LOG.debug("Writing event: {}", event);
    final OnmsEvent oe = new OnmsEvent();
    oe.setEventAutoAction(
        (event.getAutoactionCount() > 0)
            ? AutoAction.format(event.getAutoaction(), EVENT_AUTOACTION_FIELD_SIZE)
            : null);
    oe.setEventCorrelation(
        (event.getCorrelation() != null)
            ? org.opennms.netmgt.dao.util.Correlation.format(
                event.getCorrelation(), EVENT_CORRELATION_FIELD_SIZE)
            : null);
    oe.setEventCreateTime(event.getCreationTime());
    oe.setId(event.getDbid());
    oe.setEventDescr(event.getDescr());
    try {
      oe.setDistPoller(m_distPollerDao.get(event.getDistPoller()));
    } catch (final DataAccessException e) {
      throw new EventProcessorException(e);
    }
    oe.setEventHost(event.getHost());
    oe.setEventForward(
        (event.getForwardCount() > 0)
            ? org.opennms.netmgt.dao.util.Forward.format(
                event.getForward(), EVENT_FORWARD_FIELD_SIZE)
            : null);
    oe.setIfIndex(event.getIfIndex());
    oe.setIpAddr(event.getInterfaceAddress());

    if (event.getLogmsg() != null) {
      // set log message
      oe.setEventLogMsg(EventDatabaseConstants.format(event.getLogmsg().getContent(), 0));
      final String logdest = event.getLogmsg().getDest();
      if (logdest.equals("logndisplay")) {
        // if 'logndisplay' set both log and display column to yes
        oe.setEventLog("Y");
        oe.setEventDisplay("Y");
      } else if (logdest.equals("logonly")) {
        // if 'logonly' set log column to true
        oe.setEventLog("Y");
        oe.setEventDisplay("N");
      } else if (logdest.equals("displayonly")) {
        // if 'displayonly' set display column to true
        oe.setEventLog("N");
        oe.setEventDisplay("Y");
      } else if (logdest.equals("suppress")) {
        // if 'suppress' set both log and display to false
        oe.setEventLog("N");
        oe.setEventDisplay("N");
      }
    }

    oe.setEventMouseOverText(event.getMouseovertext());
    try {
      oe.setNode(m_nodeDao.get(event.getNodeid().intValue()));
    } catch (final DataAccessException e) {
      throw new EventProcessorException(e);
    }

    if (event.getOperactionCount() > 0) {
      final List<Operaction> a = new ArrayList<Operaction>();
      final List<String> b = new ArrayList<String>();

      for (final Operaction eoa : event.getOperactionCollection()) {
        a.add(eoa);
        b.add(eoa.getMenutext());
      }

      oe.setEventOperAction(OperatorAction.format(a, EVENT_OPERACTION_FIELD_SIZE));
      oe.setEventOperActionMenuText(
          EventDatabaseConstants.format(b, EVENT_OPERACTION_MENU_FIELD_SIZE));
    }
    oe.setEventOperInstruct(event.getOperinstruct());
    oe.setEventParms(EventParameterUtils.format(event));
    oe.setEventPathOutage(event.getPathoutage());
    try {
      oe.setServiceType(m_serviceTypeDao.findByName(event.getService()));
    } catch (final DataAccessException e) {
      throw new EventProcessorException(e);
    }
    oe.setSeverityLabel(event.getSeverity());
    oe.setEventSnmp(SnmpInfo.format(event.getSnmp(), EVENT_SNMP_FIELD_SIZE));
    oe.setEventSnmpHost(
        EventDatabaseConstants.format(event.getSnmphost(), EVENT_SNMPHOST_FIELD_SIZE));
    oe.setEventSource(event.getSource());
    oe.setEventTime(event.getTime());

    if (event.getTticket() != null) {
      oe.setEventTTicket(
          EventDatabaseConstants.format(event.getTticket().getContent(), EVENT_TTICKET_FIELD_SIZE));
      oe.setEventTTicketState(event.getTticket().getState().equals("on") ? 1 : 0);
    }
    oe.setEventUei(event.getUei());

    m_eventDao.saveOrUpdate(oe);
  }
Пример #3
0
  /**
   * Insert values into the EVENTS table
   *
   * @exception java.sql.SQLException Thrown if there is an error adding the event to the database.
   * @exception java.lang.NullPointerException Thrown if a required resource cannot be found in the
   *     properties file.
   */
  private void insertEvent(final Header eventHeader, final Event event, final Connection connection)
      throws SQLException {
    // Execute the statement to get the next event id
    final int eventID = getNextId();

    LOG.debug("DBID: {}", eventID);

    synchronized (event) {
      event.setDbid(eventID);
    }
    final DBUtils d = new DBUtils(getClass());

    try {
      final PreparedStatement insStmt =
          connection.prepareStatement(EventdConstants.SQL_DB_INS_EVENT);
      d.watch(insStmt);

      // eventID
      insStmt.setInt(1, eventID);

      // eventUEI
      insStmt.setString(2, Constants.format(event.getUei(), EVENT_UEI_FIELD_SIZE));

      // nodeID
      final Long nodeid = event.getNodeid();
      set(insStmt, 3, event.hasNodeid() ? nodeid.intValue() : -1);

      // eventTime
      insStmt.setTimestamp(4, getEventTime(event));

      // Resolve the event host to a hostname using the ipInterface table
      String hostname = getEventHost(event);

      // eventHost
      set(insStmt, 5, Constants.format(hostname, EVENT_HOST_FIELD_SIZE));

      // ipAddr
      set(insStmt, 6, Constants.format(event.getInterface(), EVENT_INTERFACE_FIELD_SIZE));

      // eventDpName
      String dpName = "localhost";
      if (eventHeader != null && eventHeader.getDpName() != null) {
        dpName = Constants.format(eventHeader.getDpName(), EVENT_DPNAME_FIELD_SIZE);
      } else if (event.getDistPoller() != null) {
        dpName = Constants.format(event.getDistPoller(), EVENT_DPNAME_FIELD_SIZE);
      }
      insStmt.setString(7, dpName);

      // eventSnmpHost
      set(insStmt, 8, Constants.format(event.getSnmphost(), EVENT_SNMPHOST_FIELD_SIZE));

      // service identifier - convert the service name to a service id
      set(insStmt, 9, getEventServiceId(event));

      // eventSnmp
      if (event.getSnmp() != null) {
        insStmt.setString(10, SnmpInfo.format(event.getSnmp(), EVENT_SNMP_FIELD_SIZE));
      } else {
        insStmt.setNull(10, Types.VARCHAR);
      }

      // eventParms

      // Replace any null bytes with a space, otherwise postgres will complain about encoding in
      // UNICODE
      final String parametersString = Parameter.format(event);
      set(insStmt, 11, Constants.format(parametersString, 0));

      // eventCreateTime
      final Timestamp eventCreateTime = new Timestamp(System.currentTimeMillis());
      insStmt.setTimestamp(12, eventCreateTime);

      // eventDescr
      set(insStmt, 13, Constants.format(event.getDescr(), 0));

      // eventLoggroup
      set(
          insStmt,
          14,
          (event.getLoggroupCount() > 0)
              ? Constants.format(event.getLoggroup(), EVENT_LOGGRP_FIELD_SIZE)
              : null);

      // eventLogMsg
      // eventLog
      // eventDisplay
      if (event.getLogmsg() != null) {
        // set log message
        set(insStmt, 15, Constants.format(event.getLogmsg().getContent(), 0));
        String logdest = event.getLogmsg().getDest();
        if (logdest.equals("logndisplay")) {
          // if 'logndisplay' set both log and display column to yes
          set(insStmt, 16, MSG_YES);
          set(insStmt, 17, MSG_YES);
        } else if (logdest.equals("logonly")) {
          // if 'logonly' set log column to true
          set(insStmt, 16, MSG_YES);
          set(insStmt, 17, MSG_NO);
        } else if (logdest.equals("displayonly")) {
          // if 'displayonly' set display column to true
          set(insStmt, 16, MSG_NO);
          set(insStmt, 17, MSG_YES);
        } else if (logdest.equals("suppress")) {
          // if 'suppress' set both log and display to false
          set(insStmt, 16, MSG_NO);
          set(insStmt, 17, MSG_NO);
        }
      } else {
        insStmt.setNull(15, Types.VARCHAR);

        /*
         * If this is an event that had no match in the event conf
         * mark it as to be logged and displayed so that there
         * are no events that slip through the system
         * without the user knowing about them
         */
        set(insStmt, 17, MSG_YES);
      }

      // eventSeverity
      set(insStmt, 18, OnmsSeverity.get(event.getSeverity()).getId());

      // eventPathOutage
      set(
          insStmt,
          19,
          (event.getPathoutage() != null)
              ? Constants.format(event.getPathoutage(), EVENT_PATHOUTAGE_FIELD_SIZE)
              : null);

      // eventCorrelation
      set(
          insStmt,
          20,
          (event.getCorrelation() != null)
              ? org.opennms.netmgt.dao.util.Correlation.format(
                  event.getCorrelation(), EVENT_CORRELATION_FIELD_SIZE)
              : null);

      // eventSuppressedCount
      insStmt.setNull(21, Types.INTEGER);

      // eventOperInstruct
      set(insStmt, 22, Constants.format(event.getOperinstruct(), EVENT_OPERINSTRUCT_FIELD_SIZE));

      // eventAutoAction
      set(
          insStmt,
          23,
          (event.getAutoactionCount() > 0)
              ? AutoAction.format(event.getAutoaction(), EVENT_AUTOACTION_FIELD_SIZE)
              : null);

      // eventOperAction / eventOperActionMenuText
      if (event.getOperactionCount() > 0) {
        final List<Operaction> a = new ArrayList<Operaction>();
        final List<String> b = new ArrayList<String>();

        for (final Operaction eoa : event.getOperactionCollection()) {
          a.add(eoa);
          b.add(eoa.getMenutext());
        }

        set(insStmt, 24, OperatorAction.format(a, EVENT_OPERACTION_FIELD_SIZE));
        set(insStmt, 25, Constants.format(b, EVENT_OPERACTION_MENU_FIELD_SIZE));
      } else {
        insStmt.setNull(24, Types.VARCHAR);
        insStmt.setNull(25, Types.VARCHAR);
      }

      // eventNotification, this column no longer needed
      insStmt.setNull(26, Types.VARCHAR);

      // eventTroubleTicket / eventTroubleTicket state
      if (event.getTticket() != null) {
        set(
            insStmt,
            27,
            Constants.format(event.getTticket().getContent(), EVENT_TTICKET_FIELD_SIZE));
        set(insStmt, 28, event.getTticket().getState().equals("on") ? 1 : 0);
      } else {
        insStmt.setNull(27, Types.VARCHAR);
        insStmt.setNull(28, Types.INTEGER);
      }

      // eventForward
      set(
          insStmt,
          29,
          (event.getForwardCount() > 0)
              ? org.opennms.netmgt.dao.util.Forward.format(
                  event.getForward(), EVENT_FORWARD_FIELD_SIZE)
              : null);

      // event mouseOverText
      set(insStmt, 30, Constants.format(event.getMouseovertext(), EVENT_MOUSEOVERTEXT_FIELD_SIZE));

      // eventAckUser
      if (event.getAutoacknowledge() != null
          && event.getAutoacknowledge().getState().equals("on")) {
        set(
            insStmt,
            31,
            Constants.format(event.getAutoacknowledge().getContent(), EVENT_ACKUSER_FIELD_SIZE));

        // eventAckTime - if autoacknowledge is present,
        // set time to event create time
        set(insStmt, 32, eventCreateTime);
      } else {
        insStmt.setNull(31, Types.INTEGER);
        insStmt.setNull(32, Types.TIMESTAMP);
      }

      // eventSource
      set(insStmt, 33, Constants.format(event.getSource(), EVENT_SOURCE_FIELD_SIZE));

      // ifindex
      if (event.hasIfIndex()) {
        set(insStmt, 34, event.getIfIndex());
      } else {
        insStmt.setNull(34, Types.INTEGER);
      }

      // execute
      insStmt.executeUpdate();
    } finally {
      d.cleanUp();
    }

    LOG.debug("SUCCESSFULLY added {} related  data into the EVENTS table.", event.getUei());
  }