Examples with SwitchRulesResponse org.openkilda.messaging.info.switches.SwitchRulesResponse used on opensource projects

Example 1 with SwitchRulesResponse

use of org.openkilda.messaging.info.switches.SwitchRulesResponse in project open-kilda by telstra.

the class SwitchServiceImpl method installRules.

@Override
public List<Long> installRules(String switchId, InstallRulesAction installAction, String correlationId) {
    LOGGER.debug("Install switch rules request received");
    SwitchRulesInstallRequest data = new SwitchRulesInstallRequest(switchId, installAction);
    CommandMessage request = new CommandWithReplyToMessage(data, System.currentTimeMillis(), correlationId, Destination.CONTROLLER, northboundTopic);
    messageProducer.send(floodlightTopic, request);
    Message message = messageConsumer.poll(correlationId);
    SwitchRulesResponse response = (SwitchRulesResponse) validateInfoMessage(request, message, correlationId);
    return response.getRuleIds();
}

Example 2 with SwitchRulesResponse

use of org.openkilda.messaging.info.switches.SwitchRulesResponse in project open-kilda by telstra.

the class RecordHandler method doInstallSwitchRules.

private void doInstallSwitchRules(final CommandMessage message, String replyToTopic, Destination replyDestination) {
    SwitchRulesInstallRequest request = (SwitchRulesInstallRequest) message.getData();
    logger.debug("Installing rules on '{}' switch: action={}", request.getSwitchId(), request.getInstallRulesAction());
    DatapathId dpid = DatapathId.of(request.getSwitchId());
    ISwitchManager switchManager = context.getSwitchManager();
    InstallRulesAction installAction = request.getInstallRulesAction();
    List<Long> installedRules = new ArrayList<>();
    try {
        if (installAction == InstallRulesAction.INSTALL_DROP) {
            switchManager.installDropFlow(dpid);
            installedRules.add(ISwitchManager.DROP_RULE_COOKIE);
        } else if (installAction == InstallRulesAction.INSTALL_BROADCAST) {
            switchManager.installVerificationRule(dpid, true);
            installedRules.add(ISwitchManager.VERIFICATION_BROADCAST_RULE_COOKIE);
        } else if (installAction == InstallRulesAction.INSTALL_UNICAST) {
            // TODO: this isn't always added (ie if OF1.2). Is there a better response?
            switchManager.installVerificationRule(dpid, false);
            installedRules.add(ISwitchManager.VERIFICATION_UNICAST_RULE_COOKIE);
        } else {
            switchManager.installDefaultRules(dpid);
            installedRules.addAll(asList(ISwitchManager.DROP_RULE_COOKIE, ISwitchManager.VERIFICATION_BROADCAST_RULE_COOKIE, ISwitchManager.VERIFICATION_UNICAST_RULE_COOKIE));
        }
        SwitchRulesResponse response = new SwitchRulesResponse(installedRules);
        InfoMessage infoMessage = new InfoMessage(response, System.currentTimeMillis(), message.getCorrelationId(), replyDestination);
        context.getKafkaProducer().postMessage(replyToTopic, infoMessage);
    } catch (SwitchOperationException e) {
        ErrorData errorData = new ErrorData(ErrorType.CREATION_FAILURE, e.getMessage(), request.getSwitchId());
        ErrorMessage error = new ErrorMessage(errorData, System.currentTimeMillis(), message.getCorrelationId(), replyDestination);
        context.getKafkaProducer().postMessage(replyToTopic, error);
    }
}

Example 3 with SwitchRulesResponse

use of org.openkilda.messaging.info.switches.SwitchRulesResponse in project open-kilda by telstra.

the class RecordHandler method doDeleteSwitchRules.

private void doDeleteSwitchRules(final CommandMessage message, String replyToTopic, Destination replyDestination) {
    SwitchRulesDeleteRequest request = (SwitchRulesDeleteRequest) message.getData();
    logger.debug("Deleting rules from '{}' switch: action={}", request.getSwitchId(), request.getDeleteRulesAction());
    DatapathId dpid = DatapathId.of(request.getSwitchId());
    ISwitchManager switchManager = context.getSwitchManager();
    DeleteRulesAction deleteAction = request.getDeleteRulesAction();
    List<Long> removedRules = new ArrayList<>();
    try {
        /*
             * This first part .. we are either deleting one rule, or all non-default rules (the else)
             */
        List<Long> toRemove = new ArrayList<>();
        if (deleteAction == DeleteRulesAction.ONE) {
            toRemove.add(request.getOneCookie());
        } else if (deleteAction == DeleteRulesAction.REMOVE_DROP) {
            toRemove.add(ISwitchManager.DROP_RULE_COOKIE);
        } else if (deleteAction == DeleteRulesAction.REMOVE_BROADCAST) {
            toRemove.add(ISwitchManager.VERIFICATION_BROADCAST_RULE_COOKIE);
        } else if (deleteAction == DeleteRulesAction.REMOVE_UNICAST) {
            toRemove.add(ISwitchManager.VERIFICATION_UNICAST_RULE_COOKIE);
        } else if (deleteAction == DeleteRulesAction.REMOVE_DEFAULTS || deleteAction == DeleteRulesAction.REMOVE_ADD) {
            toRemove.add(ISwitchManager.DROP_RULE_COOKIE);
            toRemove.add(ISwitchManager.VERIFICATION_BROADCAST_RULE_COOKIE);
            toRemove.add(ISwitchManager.VERIFICATION_UNICAST_RULE_COOKIE);
        }
        // toRemove is > 0 only if we are trying to delete base rule(s).
        if (toRemove.size() > 0) {
            removedRules.addAll(switchManager.deleteRuleWithCookie(dpid, toRemove));
            if (deleteAction == DeleteRulesAction.REMOVE_ADD) {
                switchManager.installDefaultRules(dpid);
            }
        } else {
            removedRules.addAll(switchManager.deleteAllNonDefaultRules(dpid));
            /*
                 * The Second part - only for a subset of actions.
                 */
            if (deleteAction == DeleteRulesAction.DROP) {
                List<Long> removedDefaultRules = switchManager.deleteDefaultRules(dpid);
                // Return removedDefaultRules as a part of the result list.
                removedRules.addAll(removedDefaultRules);
            } else if (deleteAction == DeleteRulesAction.DROP_ADD) {
                switchManager.deleteDefaultRules(dpid);
                switchManager.installDefaultRules(dpid);
            } else if (deleteAction == DeleteRulesAction.OVERWRITE) {
                switchManager.installDefaultRules(dpid);
            }
        }
        SwitchRulesResponse response = new SwitchRulesResponse(removedRules);
        InfoMessage infoMessage = new InfoMessage(response, System.currentTimeMillis(), message.getCorrelationId(), replyDestination);
        context.getKafkaProducer().postMessage(replyToTopic, infoMessage);
    } catch (SwitchOperationException e) {
        ErrorData errorData = new ErrorData(ErrorType.DELETION_FAILURE, e.getMessage(), request.getSwitchId());
        ErrorMessage error = new ErrorMessage(errorData, System.currentTimeMillis(), message.getCorrelationId(), replyDestination);
        context.getKafkaProducer().postMessage(replyToTopic, error);
    }
}

Example 4 with SwitchRulesResponse

use of org.openkilda.messaging.info.switches.SwitchRulesResponse in project open-kilda by telstra.

the class SwitchServiceImpl method deleteRules.

@Override
public List<Long> deleteRules(String switchId, DeleteRulesAction deleteAction, Long cookie, String correlationId) {
    LOGGER.debug("Delete switch rules request received");
    // TODO: remove  messageConsumer.clear() as a part of NB cleanup (clear isn't required)
    messageConsumer.clear();
    SwitchRulesDeleteRequest data = new SwitchRulesDeleteRequest(switchId, deleteAction, cookie);
    CommandMessage request = new CommandWithReplyToMessage(data, System.currentTimeMillis(), correlationId, Destination.CONTROLLER, northboundTopic);
    messageProducer.send(floodlightTopic, request);
    Message message = messageConsumer.poll(correlationId);
    SwitchRulesResponse response = (SwitchRulesResponse) validateInfoMessage(request, message, correlationId);
    return response.getRuleIds();
}