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

Example 26 with SpeakerResponse

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

the class YFlowDeleteServiceTest method processRequestAndSpeakerCommands.

private void processRequestAndSpeakerCommands(String yFlowId) throws DuplicateKeyException {
    YFlowDeleteRequest yFlowRequest = new YFlowDeleteRequest(yFlowId);
    YFlowDeleteService service = makeYFlowDeleteService(0);
    service.handleRequest(yFlowRequest.getYFlowId(), new CommandContext(), yFlowRequest);
    verifyYFlowStatus(yFlowRequest.getYFlowId(), FlowStatus.IN_PROGRESS);
    handleSpeakerRequests(speakerRequest -> {
        SpeakerResponse commandResponse;
        if (speakerRequest instanceof FlowSegmentRequest) {
            FlowSegmentRequest flowSegmentRequest = (FlowSegmentRequest) speakerRequest;
            commandResponse = buildSuccessfulSpeakerResponse(flowSegmentRequest);
        } else {
            BaseSpeakerCommandsRequest speakerCommandsRequest = (BaseSpeakerCommandsRequest) speakerRequest;
            commandResponse = buildSuccessfulYFlowSpeakerResponse(speakerCommandsRequest);
        }
        handleAsyncResponse(service, yFlowRequest.getYFlowId(), commandResponse);
    });
}

Example 27 with SpeakerResponse

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

the class YFlowCreateServiceTest method handleSpeakerCommandsAndTimeoutInstall.

private void handleSpeakerCommandsAndTimeoutInstall(YFlowCreateService yFlowCreateService, String yFlowFsmKey) {
    handleSpeakerRequests(request -> {
        SpeakerResponse commandResponse;
        if (request instanceof FlowSegmentRequest) {
            FlowSegmentRequest flowSegmentRequest = (FlowSegmentRequest) request;
            commandResponse = buildSuccessfulSpeakerResponse(flowSegmentRequest);
        } else {
            BaseSpeakerCommandsRequest speakerCommandsRequest = (BaseSpeakerCommandsRequest) request;
            if (speakerCommandsRequest instanceof InstallSpeakerCommandsRequest) {
                handleTimeout(yFlowCreateService, yFlowFsmKey);
            }
            commandResponse = buildSuccessfulYFlowSpeakerResponse(speakerCommandsRequest);
        }
        yFlowCreateService.handleAsyncResponse(yFlowFsmKey, commandResponse);
    });
}

Example 28 with SpeakerResponse

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

the class YFlowUpdateServiceTest method processUpdateRequestAndSpeakerCommands.

private void processUpdateRequestAndSpeakerCommands(YFlowRequest yFlowRequest) throws DuplicateKeyException {
    YFlowUpdateService service = makeYFlowUpdateService(0);
    service.handleRequest(yFlowRequest.getYFlowId(), new CommandContext(), yFlowRequest);
    verifyYFlowStatus(yFlowRequest.getYFlowId(), FlowStatus.IN_PROGRESS);
    handleSpeakerRequests(speakerRequest -> {
        SpeakerResponse commandResponse;
        if (speakerRequest instanceof FlowSegmentRequest) {
            FlowSegmentRequest flowSegmentRequest = (FlowSegmentRequest) speakerRequest;
            commandResponse = buildSuccessfulSpeakerResponse(flowSegmentRequest);
        } else {
            BaseSpeakerCommandsRequest speakerCommandsRequest = (BaseSpeakerCommandsRequest) speakerRequest;
            commandResponse = buildSuccessfulYFlowSpeakerResponse(speakerCommandsRequest);
        }
        handleAsyncResponse(service, yFlowRequest.getYFlowId(), commandResponse);
    });
}

Example 29 with SpeakerResponse

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

the class YFlowUpdateServiceTest method processUpdateRequestAndSpeakerCommands.

private void processUpdateRequestAndSpeakerCommands(YFlowRequest request, FlowStatus expectedStatus, FlowStatus expectedFirstSubFlowStatus, FlowStatus expectedSecondSubFlowStatus) throws DuplicateKeyException {
    FlowUpdateService flowUpdateService = makeFlowUpdateService(0);
    YFlowUpdateService service = makeYFlowUpdateService(flowUpdateService, 0);
    service.handleRequest(request.getYFlowId(), new CommandContext(), request);
    verifyYFlowStatus(request.getYFlowId(), expectedStatus, expectedFirstSubFlowStatus, expectedSecondSubFlowStatus);
    handleSpeakerRequests(speakerRequest -> {
        SpeakerResponse commandResponse;
        if (speakerRequest instanceof FlowSegmentRequest) {
            FlowSegmentRequest flowSegmentRequest = (FlowSegmentRequest) speakerRequest;
            commandResponse = buildSuccessfulSpeakerResponse(flowSegmentRequest);
        } else {
            BaseSpeakerCommandsRequest speakerCommandsRequest = (BaseSpeakerCommandsRequest) speakerRequest;
            commandResponse = buildSuccessfulYFlowSpeakerResponse(speakerCommandsRequest);
        }
        handleAsyncResponse(service, request.getYFlowId(), commandResponse);
    });
}

Example 30 with SpeakerResponse

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

the class OnReceivedRemoveOrRevertResponseAction method perform.

@Override
protected void perform(State from, State to, Event event, FlowPathSwapContext context, FlowPathSwapFsm stateMachine) {
    SpeakerResponse response = context.getSpeakerResponse();
    UUID commandId = response.getCommandId();
    if (!stateMachine.hasPendingCommand(commandId)) {
        log.info("Received a response for unexpected command: {}", response);
        return;
    }
    boolean isInstallCommand = stateMachine.getInstallCommand(commandId) != null || stateMachine.getInstallSpeakerCommand(commandId).isPresent();
    if (response.isSuccess()) {
        stateMachine.removePendingCommand(commandId);
        String commandName = isInstallCommand ? "re-installed (reverted)" : "deleted";
        if (response instanceof SpeakerFlowSegmentResponse) {
            stateMachine.saveActionToHistory("Rule was " + commandName, format("The rule was %s: switch %s, cookie %s", commandName, response.getSwitchId(), ((SpeakerFlowSegmentResponse) response).getCookie()));
        } else {
            stateMachine.saveActionToHistory("Rule was " + commandName, format("The rule was %s: switch %s", commandName, response.getSwitchId()));
        }
    } else {
        int attempt = stateMachine.doRetryForCommand(commandId);
        if (attempt <= speakerCommandRetriesLimit) {
            if (response instanceof FlowErrorResponse) {
                FlowErrorResponse errorResponse = (FlowErrorResponse) response;
                if (isInstallCommand) {
                    FlowSegmentRequestFactory installCommand = stateMachine.getInstallCommand(commandId);
                    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 {
                    FlowSegmentRequestFactory removeCommand = stateMachine.getRemoveCommand(commandId);
                    stateMachine.saveErrorToHistory("Failed to delete 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 if (response instanceof SpeakerCommandResponse) {
                String commandName = isInstallCommand ? "re-install (revert)" : "delete";
                SpeakerCommandResponse speakerCommandResponse = (SpeakerCommandResponse) response;
                speakerCommandResponse.getFailedCommandIds().forEach((uuid, message) -> stateMachine.saveErrorToHistory("Failed to " + commandName + " rule", format("Failed to %s the rule: commandId %s, ruleId %s, switch %s. " + "Error %s. Retrying (attempt %d)", commandName, commandId, uuid, response.getSwitchId(), message, attempt)));
                Set<UUID> failedUuids = speakerCommandResponse.getFailedCommandIds().keySet();
                stateMachine.getInstallSpeakerCommand(commandId).ifPresent(command -> stateMachine.getCarrier().sendSpeakerRequest(command.toBuilder().commands(filterOfCommands(command.getCommands(), failedUuids)).build()));
                stateMachine.getDeleteSpeakerCommand(commandId).ifPresent(command -> stateMachine.getCarrier().sendSpeakerRequest(command.toBuilder().commands(filterOfCommands(command.getCommands(), failedUuids)).build()));
            } else {
                log.warn("Received a unknown response: {}", response);
                return;
            }
        } else {
            stateMachine.addFailedCommand(commandId, response);
            stateMachine.removePendingCommand(commandId);
            String commandName = isInstallCommand ? "re-install (revert)" : "delete";
            if (response instanceof FlowErrorResponse) {
                stateMachine.saveErrorToHistory("Failed to " + commandName + " rule", format("Failed to %s the rule: commandId %s, switch %s, cookie %s. Error %s.", commandName, commandId, response.getSwitchId(), ((FlowErrorResponse) response).getCookie(), response));
            } else if (response instanceof SpeakerCommandResponse) {
                ((SpeakerCommandResponse) response).getFailedCommandIds().forEach((uuid, message) -> stateMachine.saveErrorToHistory("Failed to " + commandName + " rule", format("Failed to %s the rule: commandId %s, ruleId %s, switch %s. Error %s.", commandName, commandId, uuid, response.getSwitchId(), message)));
            } else {
                log.warn("Received a unknown response: {}", response);
                return;
            }
        }
    }
    if (stateMachine.getPendingCommands().isEmpty()) {
        if (stateMachine.getFailedCommands().isEmpty()) {
            log.debug("Received responses for all pending install / delete commands of the flow {}", stateMachine.getFlowId());
            stateMachine.fire(Event.RULES_REMOVED);
        } else {
            String errorMessage = format("Received error response(s) for %d install / delete commands", stateMachine.getFailedCommands().size());
            stateMachine.saveErrorToHistory(errorMessage);
            stateMachine.fireError(errorMessage);
        }
    }
}