Examples with SpeakerFlowSegmentResponse org.openkilda.floodlight.api.response.SpeakerFlowSegmentResponse used on opensource projects

Example 16 with SpeakerFlowSegmentResponse

use of org.openkilda.floodlight.api.response.SpeakerFlowSegmentResponse in project open-kilda by telstra.

the class OnReceivedRemoveOrRevertResponseAction method perform.

@Override
protected void perform(State from, State to, Event event, FlowUpdateContext context, FlowUpdateFsm stateMachine) {
    SpeakerFlowSegmentResponse response = context.getSpeakerFlowResponse();
    UUID commandId = response.getCommandId();
    FlowSegmentRequestFactory removeCommand = stateMachine.getRemoveCommands().get(commandId);
    FlowSegmentRequestFactory installCommand = stateMachine.getInstallCommand(commandId);
    if (!stateMachine.getPendingCommands().containsKey(commandId) || (removeCommand == null && installCommand == null)) {
        log.info("Received a response for unexpected command: {}", response);
        return;
    }
    if (response.isSuccess()) {
        stateMachine.removePendingCommand(commandId);
        if (removeCommand != null) {
            stateMachine.saveActionToHistory("Rule was deleted", format("The rule was removed: switch %s, cookie %s", response.getSwitchId(), removeCommand.getCookie()));
        } else {
            stateMachine.saveActionToHistory("Rule was re-installed (reverted)", format("The rule was installed: switch %s, cookie %s", response.getSwitchId(), installCommand.getCookie()));
        }
    } else {
        FlowErrorResponse errorResponse = (FlowErrorResponse) response;
        int attempt = stateMachine.doRetryForCommand(commandId);
        if (attempt <= speakerCommandRetriesLimit) {
            if (removeCommand != null) {
                stateMachine.saveErrorToHistory("Failed to remove rule", format("Failed to remove the rule: commandId %s, switch %s, cookie %s. Error %s. " + "Retrying (attempt %d)", commandId, errorResponse.getSwitchId(), removeCommand.getCookie(), errorResponse, attempt));
                stateMachine.getCarrier().sendSpeakerRequest(removeCommand.makeRemoveRequest(commandId));
            } else {
                stateMachine.saveErrorToHistory("Failed to re-install (revert) rule", format("Failed to install the rule: commandId %s, switch %s, cookie %s. Error %s. " + "Retrying (attempt %d)", commandId, errorResponse.getSwitchId(), installCommand.getCookie(), errorResponse, attempt));
                stateMachine.getCarrier().sendSpeakerRequest(installCommand.makeInstallRequest(commandId));
            }
        } else {
            stateMachine.removePendingCommand(commandId);
            if (removeCommand != null) {
                stateMachine.saveErrorToHistory("Failed to remove rule", format("Failed to remove the rule: commandId %s, switch %s, cookie %s. Error: %s", commandId, errorResponse.getSwitchId(), removeCommand.getCookie(), errorResponse));
            } else {
                stateMachine.saveErrorToHistory("Failed to re-install rule", format("Failed to install the rule: commandId %s, switch %s, cookie %s. Error: %s", commandId, errorResponse.getSwitchId(), installCommand.getCookie(), errorResponse));
            }
            stateMachine.addFailedCommand(commandId, errorResponse);
        }
    }
    if (stateMachine.getPendingCommands().isEmpty()) {
        if (stateMachine.getFailedCommands().isEmpty()) {
            log.debug("Received responses for all pending remove / re-install commands of the flow {}", stateMachine.getFlowId());
            stateMachine.fire(Event.RULES_REMOVED);
        } else {
            String errorMessage = format("Received error response(s) for %d remove / re-install commands", stateMachine.getFailedCommands().size());
            stateMachine.saveErrorToHistory(errorMessage);
            stateMachine.fireError(errorMessage);
        }
    }
}

Example 17 with SpeakerFlowSegmentResponse

use of org.openkilda.floodlight.api.response.SpeakerFlowSegmentResponse in project open-kilda by telstra.

the class FlowUpdateHubBolt method onWorkerResponse.

@Override
protected void onWorkerResponse(Tuple input) {
    String operationKey = input.getStringByField(MessageKafkaTranslator.FIELD_ID_KEY);
    currentKey = KeyProvider.getParentKey(operationKey);
    SpeakerFlowSegmentResponse flowResponse = (SpeakerFlowSegmentResponse) input.getValueByField(FIELD_ID_PAYLOAD);
    try {
        service.handleAsyncResponse(currentKey, flowResponse);
    } catch (UnknownKeyException e) {
        log.warn("Received a response with unknown key {}.", currentKey);
    }
}

Example 18 with SpeakerFlowSegmentResponse

use of org.openkilda.floodlight.api.response.SpeakerFlowSegmentResponse in project open-kilda by telstra.

the class FlowDeleteHubBolt method onWorkerResponse.

@Override
protected void onWorkerResponse(Tuple input) throws PipelineException {
    String operationKey = pullKey(input);
    currentKey = KeyProvider.getParentKey(operationKey);
    SpeakerFlowSegmentResponse flowResponse = pullValue(input, FIELD_ID_PAYLOAD, SpeakerFlowSegmentResponse.class);
    try {
        service.handleAsyncResponse(currentKey, flowResponse);
    } catch (UnknownKeyException e) {
        log.warn("Received a response with unknown key {}.", currentKey);
    }
}

Example 19 with SpeakerFlowSegmentResponse

use of org.openkilda.floodlight.api.response.SpeakerFlowSegmentResponse in project open-kilda by telstra.

the class FlowMirrorPointDeleteHubBolt method onWorkerResponse.

@Override
protected void onWorkerResponse(Tuple input) throws PipelineException {
    String operationKey = pullKey(input);
    currentKey = KeyProvider.getParentKey(operationKey);
    SpeakerFlowSegmentResponse flowResponse = pullValue(input, FIELD_ID_PAYLOAD, SpeakerFlowSegmentResponse.class);
    service.handleAsyncResponse(currentKey, flowResponse);
}

Example 20 with SpeakerFlowSegmentResponse

use of org.openkilda.floodlight.api.response.SpeakerFlowSegmentResponse in project open-kilda by telstra.

the class FlowRerouteHubBolt method onWorkerResponse.

@Override
protected void onWorkerResponse(Tuple input) throws PipelineException {
    String operationKey = pullKey(input);
    currentKey = KeyProvider.getParentKey(operationKey);
    SpeakerFlowSegmentResponse flowResponse = pullValue(input, FIELD_ID_PAYLOAD, SpeakerFlowSegmentResponse.class);
    try {
        service.handleAsyncResponse(currentKey, flowResponse);
    } catch (UnknownKeyException e) {
        log.warn("Received a response with unknown key {}.", currentKey);
    }
}