Examples with ISwitchManager org.openkilda.floodlight.switchmanager.ISwitchManager used on opensource projects

Example 16 with ISwitchManager

use of org.openkilda.floodlight.switchmanager.ISwitchManager in project open-kilda by telstra.

the class RecordHandler method doConfigurePort.

private void doConfigurePort(final CommandMessage message) {
    PortConfigurationRequest request = (PortConfigurationRequest) message.getData();
    logger.info("Port configuration request. Switch '{}', Port '{}'", request.getSwitchId(), request.getPortNumber());
    final IKafkaProducerService producerService = getKafkaProducer();
    final String replyToTopic = context.getKafkaNorthboundTopic();
    try {
        ISwitchManager switchManager = context.getSwitchManager();
        DatapathId dpId = DatapathId.of(request.getSwitchId().toLong());
        switchManager.configurePort(dpId, request.getPortNumber(), request.getAdminDown());
        InfoMessage infoMessage = new InfoMessage(new PortConfigurationResponse(request.getSwitchId(), request.getPortNumber()), message.getTimestamp(), message.getCorrelationId());
        producerService.sendMessageAndTrack(replyToTopic, infoMessage);
    } catch (SwitchOperationException e) {
        logger.error("Port configuration request failed. " + e.getMessage(), e);
        anError(ErrorType.DATA_INVALID).withMessage(e.getMessage()).withDescription("Port configuration request failed").withCorrelationId(message.getCorrelationId()).withTopic(replyToTopic).sendVia(producerService);
    }
}

Example 17 with ISwitchManager

use of org.openkilda.floodlight.switchmanager.ISwitchManager in project open-kilda by telstra.

the class RecordHandler method doModifyMeterRequest.

private void doModifyMeterRequest(CommandMessage message) {
    MeterModifyCommandRequest request = (MeterModifyCommandRequest) message.getData();
    final IKafkaProducerService producerService = getKafkaProducer();
    String replyToTopic = context.getKafkaNbWorkerTopic();
    SwitchId switchId = request.getSwitchId();
    DatapathId datapathId = DatapathId.of(switchId.toLong());
    long meterId = request.getMeterId();
    ISwitchManager switchManager = context.getSwitchManager();
    try {
        switchManager.modifyMeterForFlow(datapathId, meterId, request.getBandwidth());
        MeterEntry meterEntry = OfMeterConverter.toMeterEntry(switchManager.dumpMeterById(datapathId, meterId));
        SwitchMeterEntries response = SwitchMeterEntries.builder().switchId(switchId).meterEntries(ImmutableList.of(meterEntry)).build();
        InfoMessage infoMessage = new InfoMessage(response, message.getTimestamp(), message.getCorrelationId());
        producerService.sendMessageAndTrack(replyToTopic, message.getCorrelationId(), infoMessage);
    } catch (UnsupportedSwitchOperationException e) {
        String messageString = String.format("Not supported: %s", new SwitchId(e.getDpId().getLong()));
        logger.error(messageString, e);
        anError(ErrorType.PARAMETERS_INVALID).withMessage(e.getMessage()).withDescription(messageString).withCorrelationId(message.getCorrelationId()).withTopic(replyToTopic).sendVia(producerService);
    } catch (SwitchNotFoundException e) {
        logger.error("Update switch meters is unsuccessful. Switch {} not found", new SwitchId(e.getDpId().getLong()));
        anError(ErrorType.NOT_FOUND).withMessage(e.getMessage()).withDescription(new SwitchId(e.getDpId().getLong()).toString()).withCorrelationId(message.getCorrelationId()).withTopic(replyToTopic).sendVia(producerService);
    } catch (SwitchOperationException e) {
        String messageString = "Unable to update meter";
        logger.error(messageString, e);
        anError(ErrorType.NOT_FOUND).withMessage(e.getMessage()).withDescription(messageString).withCorrelationId(message.getCorrelationId()).withTopic(replyToTopic).sendVia(producerService);
    }
}

Example 18 with ISwitchManager

use of org.openkilda.floodlight.switchmanager.ISwitchManager in project open-kilda by telstra.

the class PingResponseCommandTest method success.

@Test
public void success() throws Exception {
    final PingService realPingService = new PingService();
    moduleContext.addService(PingService.class, realPingService);
    final ISwitchManager realSwitchManager = new SwitchManager();
    moduleContext.addService(ISwitchManager.class, realSwitchManager);
    InputService inputService = createMock(InputService.class);
    moduleContext.addService(InputService.class, inputService);
    inputService.addTranslator(eq(OFType.PACKET_IN), anyObject());
    replayAll();
    final DatapathId dpIdBeta = DatapathId.of(0x0000fffe000002L);
    final Ping ping = new Ping(new NetworkEndpoint(new SwitchId(dpIdBeta.getLong()), 8), new NetworkEndpoint(new SwitchId(dpId.getLong()), 9), new FlowTransitEncapsulation(2, FlowEncapsulationType.TRANSIT_VLAN), 3);
    final PingData payload = PingData.of(ping);
    moduleContext.addConfigParam(new PathVerificationService(), "hmac256-secret", "secret");
    realPingService.setup(moduleContext);
    byte[] signedPayload = realPingService.getSignature().sign(payload);
    byte[] wireData = realPingService.wrapData(ping, signedPayload).serialize();
    OFFactory ofFactory = new OFFactoryVer13();
    OFPacketIn message = ofFactory.buildPacketIn().setReason(OFPacketInReason.ACTION).setXid(1L).setCookie(PingService.OF_CATCH_RULE_COOKIE).setData(wireData).build();
    FloodlightContext metadata = new FloodlightContext();
    IPacket decodedEthernet = new Ethernet().deserialize(wireData, 0, wireData.length);
    Assert.assertTrue(decodedEthernet instanceof Ethernet);
    IFloodlightProviderService.bcStore.put(metadata, IFloodlightProviderService.CONTEXT_PI_PAYLOAD, (Ethernet) decodedEthernet);
    OfInput input = new OfInput(iofSwitch, message, metadata);
    final PingResponseCommand command = makeCommand(input);
    command.call();
    final List<Message> replies = kafkaMessageCatcher.getValues();
    Assert.assertEquals(1, replies.size());
    InfoMessage response = (InfoMessage) replies.get(0);
    PingResponse pingResponse = (PingResponse) response.getData();
    Assert.assertNull(pingResponse.getError());
    Assert.assertNotNull(pingResponse.getMeters());
    Assert.assertEquals(payload.getPingId(), pingResponse.getPingId());
}

Example 19 with ISwitchManager

use of org.openkilda.floodlight.switchmanager.ISwitchManager in project open-kilda by telstra.

the class FlowsResource method getFlows.

/**
 * The method returns the flow for the switch from the request.
 */
@Get("json")
@SuppressWarnings("unchecked")
public Map<String, Object> getFlows() throws SwitchOperationException {
    Map<String, Object> response = new HashMap<>();
    String switchId = (String) this.getRequestAttributes().get("switch_id");
    LOGGER.debug("Get flows for switch: {}", switchId);
    ISwitchManager switchManager = (ISwitchManager) getContext().getAttributes().get(ISwitchManager.class.getCanonicalName());
    try {
        List<OFFlowStatsEntry> flowEntries = switchManager.dumpFlowTable(DatapathId.of(switchId));
        LOGGER.debug("OF_STATS: {}", flowEntries);
        if (flowEntries != null) {
            for (OFFlowStatsEntry entry : flowEntries) {
                String key = String.format("flow-0x%s", Long.toHexString(entry.getCookie().getValue()).toUpperCase());
                response.put(key, buildFlowStat(entry));
            }
        }
    } catch (IllegalArgumentException exception) {
        String messageString = "No such switch";
        LOGGER.error("{}: {}", messageString, switchId, exception);
        MessageError responseMessage = new MessageError(CorrelationContext.getId(), System.currentTimeMillis(), ErrorType.PARAMETERS_INVALID.toString(), messageString, exception.getMessage());
        response.putAll(MAPPER.convertValue(responseMessage, Map.class));
    }
    return response;
}

Example 20 with ISwitchManager

use of org.openkilda.floodlight.switchmanager.ISwitchManager in project open-kilda by telstra.

the class MetersResource method getMeters.

// FIXME(surabujin): is it used anywhere?
/**
 * Gets meters.
 * @return the map of meters.
 */
@Get("json")
@SuppressWarnings("unchecked")
public Map<Long, Object> getMeters() {
    Map<Long, Object> response = new HashMap<>();
    String switchId = (String) this.getRequestAttributes().get("switch_id");
    logger.debug("Get meters for switch: {}", switchId);
    ISwitchManager switchManager = (ISwitchManager) getContext().getAttributes().get(ISwitchManager.class.getCanonicalName());
    try {
        List<OFMeterConfig> meters = switchManager.dumpMeters(DatapathId.of(switchId));
        if (meters != null) {
            logger.debug("Meters from switch {} received: {}", switchId, meters.size());
            for (OFMeterConfig entry : meters) {
                response.put(entry.getMeterId(), entry);
            }
        }
    } catch (UnsupportedSwitchOperationException ex) {
        String messageString = "Not supported";
        logger.error("{}: {}", messageString, switchId, ex);
        MessageError responseMessage = new MessageError(CorrelationContext.getId(), System.currentTimeMillis(), ErrorType.PARAMETERS_INVALID.toString(), messageString, ex.getMessage());
        response.putAll(MAPPER.convertValue(responseMessage, Map.class));
        getResponse().setStatus(Status.SERVER_ERROR_NOT_IMPLEMENTED);
    } catch (IllegalArgumentException | SwitchOperationException exception) {
        String messageString = "No such switch";
        logger.error("{}: {}", messageString, switchId, exception);
        MessageError responseMessage = new MessageError(CorrelationContext.getId(), System.currentTimeMillis(), ErrorType.PARAMETERS_INVALID.toString(), messageString, exception.getMessage());
        response.putAll(MAPPER.convertValue(responseMessage, Map.class));
        getResponse().setStatus(Status.CLIENT_ERROR_NOT_FOUND);
    }
    return response;
}