Examples with FlowCommandException org.openkilda.floodlight.error.FlowCommandException used on opensource projects

Example 1 with FlowCommandException

use of org.openkilda.floodlight.error.FlowCommandException in project open-kilda by telstra.

the class RecordHandler method installSharedFlow.

private void installSharedFlow(InstallSharedFlow command) throws SwitchOperationException, FlowCommandException {
    FlowSharedSegmentCookie cookie = new FlowSharedSegmentCookie(command.getCookie());
    SharedSegmentType segmentType = cookie.getSegmentType();
    if (segmentType == SharedSegmentType.QINQ_OUTER_VLAN) {
        context.getSwitchManager().installOuterVlanMatchSharedFlow(command.getSwitchId(), command.getId(), cookie);
    } else {
        throw new FlowCommandException(command.getId(), command.getCookie(), command.getTransactionId(), ErrorType.REQUEST_INVALID, format("Unsupported shared segment type %s (cookie: %s)", segmentType, cookie));
    }
}

Example 2 with FlowCommandException

use of org.openkilda.floodlight.error.FlowCommandException in project open-kilda by telstra.

the class RecordHandler method doInstallFlowForSwitchManager.

/**
 * Install of flow on the switch from SwitchManager topology.
 *
 * @param message with list of flows.
 */
private void doInstallFlowForSwitchManager(final CommandMessage message) {
    InstallFlowForSwitchManagerRequest request = (InstallFlowForSwitchManagerRequest) message.getData();
    String replyToTopic = context.getKafkaSwitchManagerTopic();
    FlowSegmentResponseFactory responseFactory = new FlowSegmentSyncResponseFactory(message.getCorrelationId(), replyToTopic);
    MessageContext messageContext = new MessageContext(message);
    Optional<FlowSegmentWrapperCommand> syncCommand = makeSyncCommand(request.getFlowCommand(), messageContext, responseFactory);
    if (syncCommand.isPresent()) {
        handleSpeakerCommand(syncCommand.get());
        return;
    }
    try {
        installFlow(request.getFlowCommand());
    } catch (SwitchOperationException e) {
        logger.error("Error during flow installation", e);
        ErrorData errorData = new ErrorData(ErrorType.INTERNAL_ERROR, "Error during flow installation", "Switch operation error");
        ErrorMessage error = new ErrorMessage(errorData, System.currentTimeMillis(), message.getCorrelationId());
        getKafkaProducer().sendMessageAndTrack(replyToTopic, message.getCorrelationId(), error);
    } catch (FlowCommandException e) {
        String errorMessage = e.getCause() != null ? e.getCause().getMessage() : e.getMessage();
        logger.error("Failed to handle message {}: {}", message, errorMessage);
        ErrorData errorData = new FlowCommandErrorData(e.getFlowId(), e.getCookie(), e.getTransactionId(), e.getErrorType(), errorMessage, e.getMessage());
        ErrorMessage error = new ErrorMessage(errorData, System.currentTimeMillis(), message.getCorrelationId());
        getKafkaProducer().sendMessageAndTrack(replyToTopic, message.getCorrelationId(), error);
    }
    InfoMessage response = new InfoMessage(new FlowInstallResponse(), System.currentTimeMillis(), message.getCorrelationId());
    getKafkaProducer().sendMessageAndTrack(replyToTopic, message.getCorrelationId(), response);
}