Examples with IslChangedInfoData org.openkilda.messaging.info.event.IslChangedInfoData used on opensource projects

Example 1 with IslChangedInfoData

use of org.openkilda.messaging.info.event.IslChangedInfoData in project open-kilda by telstra.

the class IslCacheBolt method handleInput.

@Override
protected void handleInput(Tuple input) throws PipelineException {
    if (!active) {
        return;
    }
    if (ComponentId.ISL_SPLITTER_BOLT.name().equals(input.getSourceComponent())) {
        InfoData data = pullValue(input, INFO_DATA_FIELD, InfoData.class);
        if (ISL_UPDATE_STREAM_ID.name().equals(input.getSourceStreamId())) {
            if (data instanceof IslChangedInfoData) {
                islCacheService.handleIslChangedData((IslChangedInfoData) data);
            } else {
                unhandledInput(input);
            }
        } else if (data instanceof IslOneWayLatency) {
            islCacheService.handleOneWayLatency((IslOneWayLatency) data);
        } else if (data instanceof IslRoundTripLatency) {
            islCacheService.handleRoundTripLatency((IslRoundTripLatency) data);
        } else {
            unhandledInput(input);
        }
        return;
    }
    if (ComponentId.FLOW_CACHE_BOLT.name().equals(input.getSourceComponent())) {
        String requestId = pullValue(input, REQUEST_ID_FIELD, String.class);
        String flowId = pullValue(input, FLOW_ID_FIELD, String.class);
        Link link = pullValue(input, LINK_FIELD, Link.class);
        Duration latency = islCacheService.getLatencyForLink(link);
        emit(input, new Values(requestId, flowId, link, latency, getCommandContext()));
    } else {
        unhandledInput(input);
    }
}

Example 2 with IslChangedInfoData

use of org.openkilda.messaging.info.event.IslChangedInfoData in project open-kilda by telstra.

the class IslCacheServiceTest method shouldHandleMovedIslFromCache.

@Test
public void shouldHandleMovedIslFromCache() {
    IslRoundTripLatency islRoundTripLatency = new IslRoundTripLatency(FIRST_SWITCH, ISL_SRC_PORT, 7, 1L);
    service.handleRoundTripLatency(islRoundTripLatency);
    int newPort = 33;
    IslChangedInfoData islChangedInfoData = IslChangedInfoData.builder().source(NetworkEndpoint.builder().datapath(FIRST_SWITCH).portNumber(ISL_SRC_PORT).build()).destination(NetworkEndpoint.builder().datapath(THIRD_SWITCH).portNumber(newPort).build()).build();
    service.handleIslChangedData(islChangedInfoData);
    long rttLatency = 1000L;
    IslRoundTripLatency isl2RoundTripLatency = new IslRoundTripLatency(FIRST_SWITCH, ISL_SRC_PORT, rttLatency, 1L);
    when(clock.instant()).thenReturn(Instant.now());
    service.handleRoundTripLatency(isl2RoundTripLatency);
    long actual = service.getLatencyForLink(Link.builder().srcSwitchId(FIRST_SWITCH).srcPort(ISL_SRC_PORT).destSwitchId(THIRD_SWITCH).destPort(newPort).build()).getNano();
    assertEquals(rttLatency, actual);
}

Example 3 with IslChangedInfoData

use of org.openkilda.messaging.info.event.IslChangedInfoData in project open-kilda by telstra.

the class IslCacheServiceTest method shouldRemoveDeletedIslFromCache.

@Test
public void shouldRemoveDeletedIslFromCache() {
    long rttLatency = 1000L;
    IslRoundTripLatency islRoundTripLatency = new IslRoundTripLatency(FIRST_SWITCH, ISL_SRC_PORT, rttLatency, 1L);
    service.handleRoundTripLatency(islRoundTripLatency);
    IslChangedInfoData islChangedInfoData = IslChangedInfoData.builder().source(NetworkEndpoint.builder().datapath(FIRST_SWITCH).portNumber(ISL_SRC_PORT).build()).destination(NetworkEndpoint.builder().datapath(SECOND_SWITCH).portNumber(ISL_DST_PORT).build()).removed(true).build();
    service.handleIslChangedData(islChangedInfoData);
    long actual = service.getLatencyForLink(LINK).getNano();
    assertEquals(0, actual);
}

Example 4 with IslChangedInfoData

use of org.openkilda.messaging.info.event.IslChangedInfoData in project open-kilda by telstra.

the class IslDataSplitterBolt method handleInput.

@Override
protected void handleInput(Tuple input) throws PipelineException {
    Message message = pullValue(input, FIELD_ID_PAYLOAD, Message.class);
    InfoData infoData;
    if (message instanceof InfoMessage) {
        infoData = ((InfoMessage) message).getData();
    } else {
        unhandledInput(input);
        return;
    }
    if (infoData instanceof IslChangedInfoData) {
        IslChangedInfoData data = (IslChangedInfoData) infoData;
        emitWithContext(ISL_UPDATE_STREAM_ID.name(), input, new Values(getIslKey(data.getSource().getDatapath(), data.getSource().getPortNumber()), data));
        emitWithContext(ISL_UPDATE_STREAM_ID.name(), input, new Values(getIslKey(data.getDestination().getDatapath(), data.getDestination().getPortNumber()), revert(data)));
    } else if (infoData instanceof IslBaseLatency) {
        IslBaseLatency islBaseLatency = (IslBaseLatency) infoData;
        emit(input, new Values(getIslKey(islBaseLatency.getSrcSwitchId(), islBaseLatency.getSrcPortNo()), infoData, getCommandContext()));
    } else {
        unhandledInput(input);
    }
}

Example 5 with IslChangedInfoData

use of org.openkilda.messaging.info.event.IslChangedInfoData in project open-kilda by telstra.

the class IslHandler method islChangedNotifyFlowMonitor.

@Override
public void islChangedNotifyFlowMonitor(IslReference reference, boolean removed) {
    Endpoint src = reference.getSource();
    Endpoint dst = reference.getDest();
    IslChangedInfoData islChangedInfoData = IslChangedInfoData.builder().source(new NetworkEndpoint(src.getDatapath(), src.getPortNumber())).destination(new NetworkEndpoint(dst.getDatapath(), dst.getPortNumber())).removed(removed).build();
    emit(STREAM_FLOW_MONITORING_ID, getCurrentTuple(), makeIslChangedTuple(islChangedInfoData));
}