Examples with TenantDisabledOrNotRegisteredException org.eclipse.hono.client.registry.TenantDisabledOrNotRegisteredException used on opensource projects

Example 1 with TenantDisabledOrNotRegisteredException

use of org.eclipse.hono.client.registry.TenantDisabledOrNotRegisteredException in project hono by eclipse.

the class LoraProtocolAdapter method handleTenantTimeout.

private void handleTenantTimeout(final Message<String> msg) {
    final String tenantId = msg.body();
    log.debug("check command subscriptions on timeout of tenant [{}]", tenantId);
    final Span span = TracingHelper.buildSpan(tracer, null, "check command subscriptions on tenant timeout", getClass().getSimpleName()).withTag(Tags.SPAN_KIND.getKey(), Tags.SPAN_KIND_CLIENT).start();
    TracingHelper.setDeviceTags(span, tenantId, null);
    // check if tenant still exists
    getTenantConfiguration(tenantId, span.context()).recover(thr -> {
        if (thr instanceof TenantDisabledOrNotRegisteredException) {
            log.debug("tenant [{}] disabled or removed, removing corresponding command consumers", tenantId);
            span.log("tenant disabled or removed, corresponding command consumers will be closed");
            @SuppressWarnings("rawtypes") final List<Future> consumerCloseFutures = new LinkedList<>();
            for (final var iter = commandSubscriptions.entrySet().iterator(); iter.hasNext(); ) {
                final var entry = iter.next();
                if (entry.getKey().getTenant().equals(tenantId)) {
                    final CommandConsumer commandConsumer = entry.getValue().one();
                    consumerCloseFutures.add(commandConsumer.close(span.context()));
                    iter.remove();
                }
            }
            return CompositeFuture.join(consumerCloseFutures).mapEmpty();
        } else {
            return Future.failedFuture(thr);
        }
    }).onFailure(thr -> TracingHelper.logError(span, thr)).onComplete(ar -> span.finish());
}

Example 2 with TenantDisabledOrNotRegisteredException

use of org.eclipse.hono.client.registry.TenantDisabledOrNotRegisteredException in project hono by eclipse.

the class AbstractMappingAndDelegatingCommandHandler method mapAndDelegateIncomingCommand.

/**
 * Delegates an incoming command to the protocol adapter instance that the target
 * device is connected to.
 * <p>
 * Determines the target gateway (if applicable) and protocol adapter instance for an incoming command
 * and delegates the command to the resulting protocol adapter instance.
 *
 * @param commandContext The context of the command to send.
 * @param timer The timer indicating the amount of time used for processing the command message.
 * @return A future indicating the outcome of the operation.
 * @throws NullPointerException if any of the parameters are {@code null}.
 */
protected final Future<Void> mapAndDelegateIncomingCommand(final CommandContext commandContext, final Timer.Sample timer) {
    Objects.requireNonNull(commandContext);
    Objects.requireNonNull(timer);
    final Command command = commandContext.getCommand();
    // determine last used gateway device id
    if (log.isTraceEnabled()) {
        log.trace("determine command target gateway/adapter for [{}]", command);
    }
    final Future<TenantObject> tenantObjectFuture = tenantClient.get(command.getTenant(), commandContext.getTracingContext());
    return tenantObjectFuture.compose(tenantObject -> {
        TenantTraceSamplingHelper.applyTraceSamplingPriority(tenantObject, null, commandContext.getTracingSpan());
        commandContext.put(CommandContext.KEY_TENANT_CONFIG, tenantObject);
        // check whether the handler messaging type is equal to the messaging type of the tenant (if set)
        final MessagingType tenantMessagingType = Optional.ofNullable(tenantObject.getProperty(TenantConstants.FIELD_EXT, JsonObject.class)).map(ext -> ext.getString(TenantConstants.FIELD_EXT_MESSAGING_TYPE)).map(MessagingType::valueOf).orElse(null);
        if (tenantMessagingType != null && getMessagingType() != tenantMessagingType) {
            log.info("command received via {} but tenant is configured to use {} [{}]", getMessagingType(), tenantMessagingType, commandContext.getCommand());
            commandContext.getTracingSpan().log(String.format("command received via %s but tenant is configured to use %s", getMessagingType(), tenantMessagingType));
        }
        return commandTargetMapper.getTargetGatewayAndAdapterInstance(command.getTenant(), command.getDeviceId(), commandContext.getTracingContext());
    }).recover(cause -> {
        final Throwable error;
        if (tenantObjectFuture.failed() && ServiceInvocationException.extractStatusCode(cause) == HttpURLConnection.HTTP_NOT_FOUND) {
            error = new TenantDisabledOrNotRegisteredException(command.getTenant(), HttpURLConnection.HTTP_NOT_FOUND);
        } else if (cause instanceof DeviceDisabledOrNotRegisteredException) {
            error = cause;
        } else if (ServiceInvocationException.extractStatusCode(cause) == HttpURLConnection.HTTP_NOT_FOUND) {
            log.debug("no target adapter instance found for command with device id " + command.getDeviceId(), cause);
            error = new NoConsumerException("no target adapter instance found");
        } else {
            log.debug("error getting target gateway and adapter instance for command with device id " + command.getDeviceId(), cause);
            error = new ServerErrorException(HttpURLConnection.HTTP_UNAVAILABLE, "error getting target gateway and adapter instance", cause);
        }
        if (error instanceof ClientErrorException) {
            commandContext.reject(error);
        } else {
            commandContext.release(error);
        }
        reportCommandProcessingError(command, tenantObjectFuture.result(), error, timer);
        return Future.failedFuture(cause);
    }).compose(result -> {
        final String targetAdapterInstanceId = result.getString(DeviceConnectionConstants.FIELD_ADAPTER_INSTANCE_ID);
        final String targetDeviceId = result.getString(DeviceConnectionConstants.FIELD_PAYLOAD_DEVICE_ID);
        final String targetGatewayId = targetDeviceId.equals(command.getDeviceId()) ? null : targetDeviceId;
        if (Objects.isNull(targetGatewayId)) {
            log.trace("determined target adapter instance [{}] for [{}] (command not mapped to gateway)", targetAdapterInstanceId, command);
        } else {
            command.setGatewayId(targetGatewayId);
            log.trace("determined target gateway [{}] and adapter instance [{}] for [{}]", targetGatewayId, targetAdapterInstanceId, command);
            commandContext.getTracingSpan().log("determined target gateway [" + targetGatewayId + "]");
        }
        return sendCommand(commandContext, targetAdapterInstanceId, tenantObjectFuture.result(), timer);
    });
}

Example 3 with TenantDisabledOrNotRegisteredException

use of org.eclipse.hono.client.registry.TenantDisabledOrNotRegisteredException in project hono by eclipse.

the class KafkaBasedInternalCommandConsumer method handleCommandMessage.

void handleCommandMessage(final KafkaConsumerRecord<String, Buffer> record) {
    // get partition/offset of the command record - related to the tenant-based topic the command was originally received in
    final Integer commandPartition = KafkaRecordHelper.getOriginalPartitionHeader(record.headers()).orElse(null);
    final Long commandOffset = KafkaRecordHelper.getOriginalOffsetHeader(record.headers()).orElse(null);
    if (commandPartition == null || commandOffset == null) {
        LOG.warn("command record is invalid - missing required original partition/offset headers");
        return;
    }
    final KafkaBasedCommand command;
    try {
        command = KafkaBasedCommand.fromRoutedCommandRecord(record);
    } catch (final IllegalArgumentException e) {
        LOG.warn("command record is invalid [tenant-id: {}, device-id: {}]", KafkaRecordHelper.getTenantId(record.headers()).orElse(null), KafkaRecordHelper.getDeviceId(record.headers()).orElse(null), e);
        return;
    }
    // check whether command has already been received and handled;
    // partition index and offset here are related to the *tenant-based* topic the command was originally received in
    // therefore they are stored in a map with the tenant as key
    final Map<Integer, Long> lastHandledPartitionOffsets = lastHandledPartitionOffsetsPerTenant.computeIfAbsent(command.getTenant(), k -> new HashMap<>());
    final Long lastHandledOffset = lastHandledPartitionOffsets.get(commandPartition);
    if (lastHandledOffset != null && commandOffset <= lastHandledOffset) {
        if (LOG.isDebugEnabled()) {
            LOG.debug("ignoring command - record partition offset {} <= last handled offset {} [{}]", commandOffset, lastHandledOffset, command);
        }
    } else {
        lastHandledPartitionOffsets.put(commandPartition, commandOffset);
        final CommandHandlerWrapper commandHandler = commandHandlers.getCommandHandler(command.getTenant(), command.getGatewayOrDeviceId());
        if (commandHandler != null && commandHandler.getGatewayId() != null) {
            // Gateway information set in command handler means a gateway has subscribed for commands for a specific device.
            // This information isn't getting set in the record (by the Command Router) and therefore has to be adopted manually here.
            command.setGatewayId(commandHandler.getGatewayId());
        }
        final SpanContext spanContext = KafkaTracingHelper.extractSpanContext(tracer, record);
        final SpanContext followsFromSpanContext = commandHandler != null ? commandHandler.getConsumerCreationSpanContext() : null;
        final Span currentSpan = CommandContext.createSpan(tracer, command, spanContext, followsFromSpanContext, getClass().getSimpleName());
        currentSpan.setTag(MessageHelper.APP_PROPERTY_ADAPTER_INSTANCE_ID, adapterInstanceId);
        KafkaTracingHelper.TAG_OFFSET.set(currentSpan, record.offset());
        final var commandContext = new KafkaBasedCommandContext(command, commandResponseSender, currentSpan);
        tenantClient.get(command.getTenant(), spanContext).onFailure(t -> {
            if (ServiceInvocationException.extractStatusCode(t) == HttpURLConnection.HTTP_NOT_FOUND) {
                commandContext.reject(new TenantDisabledOrNotRegisteredException(command.getTenant(), HttpURLConnection.HTTP_NOT_FOUND));
            } else {
                commandContext.release(new ServerErrorException(command.getTenant(), HttpURLConnection.HTTP_UNAVAILABLE, "error retrieving tenant configuration", t));
            }
        }).onSuccess(tenantConfig -> {
            commandContext.put(CommandContext.KEY_TENANT_CONFIG, tenantConfig);
            if (commandHandler != null) {
                LOG.trace("using [{}] for received command [{}]", commandHandler, command);
                // command.isValid() check not done here - it is to be done in the command handler
                commandHandler.handleCommand(commandContext);
            } else {
                LOG.info("no command handler found for command [{}]", command);
                commandContext.release(new NoConsumerException("no command handler found for command"));
            }
        });
    }
}