Examples with Event loghub.Event used on opensource projects

Example 1 with Event

use of loghub.Event in project LogHub by fbacchella.

the class SnmpTrap method processPdu.

@Override
public void processPdu(CommandResponderEvent trap) {
    try {
        PDU pdu = trap.getPDU();
        Address localaddr = trap.getTransportMapping().getListenAddress();
        Address remoteaddr = trap.getPeerAddress();
        ConnectionContext ctx = ConnectionContext.EMPTY;
        if (localaddr instanceof TransportIpAddress && remoteaddr instanceof TransportIpAddress) {
            InetSocketAddress localinetaddr = getSA((TransportIpAddress) localaddr);
            InetSocketAddress remoteinetaddr = getSA((TransportIpAddress) remoteaddr);
            ctx = new IpConnectionContext(localinetaddr, remoteinetaddr, null);
        }
        Event event = emptyEvent(ctx);
        if (pdu instanceof PDUv1) {
            PDUv1 pduv1 = (PDUv1) pdu;
            String enterprise = (String) convertVar(pduv1.getEnterprise());
            event.put("enterprise", enterprise);
            event.put("agent_addr", pduv1.getAgentAddress().getInetAddress());
            if (pduv1.getGenericTrap() != PDUv1.ENTERPRISE_SPECIFIC) {
                event.put("generic_trap", GENERICTRAP.values()[pduv1.getGenericTrap()].toString());
            } else {
                String resolved = formatter.format(pduv1.getEnterprise(), new Integer32(pduv1.getSpecificTrap()), true);
                event.put("specific_trap", resolved);
            }
            event.put("time_stamp", 1.0 * pduv1.getTimestamp() / 100.0);
        }
        @SuppressWarnings("unchecked") Enumeration<VariableBinding> vbenum = (Enumeration<VariableBinding>) pdu.getVariableBindings().elements();
        for (VariableBinding i : Collections.list(vbenum)) {
            OID vbOID = i.getOid();
            Object value = convertVar(i.getVariable());
            smartPut(event, vbOID, value);
        }
        send(event);
    } catch (Exception e) {
        logger.error(e.getMessage());
        logger.catching(e);
    } finally {
        trap.setProcessed(true);
    }
}

Example 2 with Event

use of loghub.Event in project LogHub by fbacchella.

the class FireEvent method process.

@Override
public boolean process(Event event) throws ProcessorException {
    Event newEvent = Event.emptyEvent(ConnectionContext.EMPTY);
    for (Map.Entry<String[], Expression> e : expressions.entrySet()) {
        Object value = e.getValue().eval(event, Collections.emptyMap());
        newEvent.applyAtPath((i, j, k) -> i.put(j, k), e.getKey(), value);
    }
    return newEvent.inject(pipeDestination, mainQueue);
}

Example 3 with Event

use of loghub.Event in project LogHub by fbacchella.

the class Forker method fork.

public void fork(Event event) {
    Event newEvent = event.duplicate();
    if (newEvent == null) {
        return;
    }
    newEvent.inject(pipeDestination, mainQueue);
}

Example 4 with Event

use of loghub.Event in project LogHub by fbacchella.

the class TestFire method test.

@Test
public void test() throws ProcessorException, InterruptedException, ConfigException, IOException {
    Properties conf = Tools.loadConf("fire.conf");
    for (Pipeline pipe : conf.pipelines) {
        Assert.assertTrue("configuration failed", pipe.configure(conf));
    }
    Event sent = Tools.getEvent();
    sent.put("count", 2);
    Tools.runProcessing(sent, conf.namedPipeLine.get("main"), conf);
    Event old = conf.mainQueue.remove();
    Event newevent = conf.mainQueue.remove();
    Assert.assertEquals("Not matching old event", old.get("count"), 2);
    Assert.assertEquals("Event not fired", 6, newevent.get("c"));
}

Example 5 with Event

use of loghub.Event in project LogHub by fbacchella.

the class TestGeoip2 method testProcess.

@Test
public void testProcess() throws ProcessorException {
    Properties props = new Properties(Collections.emptyMap());
    Geoip2 geoip = new Geoip2();
    geoip.setField("ip");
    geoip.setDestination("geoip");
    Geoip2.LocationType[] types = Geoip2.LocationType.values();
    String[] typesNames = new String[types.length];
    for (int i = 0; i < types.length; i++) {
        typesNames[i] = types[i].name().toLowerCase();
    }
    geoip.setTypes(typesNames);
    geoip.setLocale("en");
    geoip.configure(props);
    Event e = Tools.getEvent();
    e.put("ip", "8.8.8.8");
    geoip.process(e);
    @SuppressWarnings("unchecked") Map<Object, Object> geoinfos = (Map<Object, Object>) e.get("geoip");
    assertEquals("not enough elements", 7, geoinfos.size());
}