Examples with CloudEventImpl com.alibaba.rsocket.cloudevents.CloudEventImpl used on opensource projects

Example 1 with CloudEventImpl

use of com.alibaba.rsocket.cloudevents.CloudEventImpl in project alibaba-rsocket-broker by alibaba.

the class RSocketBrokerHandlerRegistryImpl method getBrokerClustersEvent.

private CloudEventImpl<UpstreamClusterChangedEvent> getBrokerClustersEvent(Collection<RSocketBroker> rSocketBrokers, String topology) {
    List<String> uris;
    if ("internet".equals(topology)) {
        uris = rSocketBrokers.stream().filter(rsocketBroker -> rsocketBroker.isActive() && rsocketBroker.getExternalDomain() != null).map(RSocketBroker::getAliasUrl).collect(Collectors.toList());
    } else {
        uris = rSocketBrokers.stream().filter(RSocketBroker::isActive).map(RSocketBroker::getUrl).collect(Collectors.toList());
    }
    UpstreamClusterChangedEvent upstreamClusterChangedEvent = new UpstreamClusterChangedEvent();
    upstreamClusterChangedEvent.setGroup("");
    upstreamClusterChangedEvent.setInterfaceName("*");
    upstreamClusterChangedEvent.setVersion("");
    upstreamClusterChangedEvent.setUris(uris);
    // passing in the given attributes
    return RSocketCloudEventBuilder.builder(upstreamClusterChangedEvent).withDataschema(URI.create("rsocket:event:com.alibaba.rsocket.upstream.UpstreamClusterChangedEvent")).withSource(BrokerAppContext.identity()).build();
}

Example 2 with CloudEventImpl

use of com.alibaba.rsocket.cloudevents.CloudEventImpl in project alibaba-rsocket-broker by alibaba.

the class RSocketServicesPublishHook method onApplicationEvent.

@Override
public void onApplicationEvent(@NotNull ApplicationReadyEvent applicationReadyEvent) {
    UpstreamCluster brokerCluster = upstreamManager.findBroker();
    if (brokerCluster == null)
        return;
    // rsocket broker cluster logic
    CloudEventImpl<AppStatusEvent> appStatusEventCloudEvent = RSocketCloudEventBuilder.builder(new AppStatusEvent(RSocketAppContext.ID, AppStatusEvent.STATUS_SERVING)).build();
    LoadBalancedRSocket loadBalancedRSocket = brokerCluster.getLoadBalancedRSocket();
    // ports update
    ConfigurableEnvironment env = applicationReadyEvent.getApplicationContext().getEnvironment();
    int serverPort = Integer.parseInt(env.getProperty("server.port", "0"));
    if (serverPort == 0) {
        if (RSocketAppContext.webPort > 0 || RSocketAppContext.managementPort > 0 || RSocketAppContext.rsocketPorts != null) {
            PortsUpdateEvent portsUpdateEvent = new PortsUpdateEvent();
            portsUpdateEvent.setAppId(RSocketAppContext.ID);
            portsUpdateEvent.setWebPort(RSocketAppContext.webPort);
            portsUpdateEvent.setManagementPort(RSocketAppContext.managementPort);
            portsUpdateEvent.setRsocketPorts(RSocketAppContext.rsocketPorts);
            CloudEventImpl<PortsUpdateEvent> portsUpdateCloudEvent = RSocketCloudEventBuilder.builder(portsUpdateEvent).build();
            loadBalancedRSocket.fireCloudEventToUpstreamAll(portsUpdateCloudEvent).doOnSuccess(aVoid -> log.info(RsocketErrorCode.message("RST-301200", loadBalancedRSocket.getActiveUris()))).subscribe();
        }
    }
    // app status
    loadBalancedRSocket.fireCloudEventToUpstreamAll(appStatusEventCloudEvent).doOnSuccess(aVoid -> log.info(RsocketErrorCode.message("RST-301200", loadBalancedRSocket.getActiveUris()))).subscribe();
    // service exposed
    CloudEventImpl<ServicesExposedEvent> servicesExposedEventCloudEvent = rsocketRequesterSupport.servicesExposedEvent().get();
    if (servicesExposedEventCloudEvent != null) {
        loadBalancedRSocket.fireCloudEventToUpstreamAll(servicesExposedEventCloudEvent).doOnSuccess(aVoid -> {
            String exposedServices = rsocketRequesterSupport.exposedServices().get().stream().map(ServiceLocator::getGsv).collect(Collectors.joining(","));
            log.info(RsocketErrorCode.message("RST-301201", exposedServices, loadBalancedRSocket.getActiveUris()));
        }).subscribe();
    }
}

Example 3 with CloudEventImpl

use of com.alibaba.rsocket.cloudevents.CloudEventImpl in project alibaba-rsocket-broker by alibaba.

the class RSocketAutoConfiguration method rsocketResponderHandlerFactoryWithZipkin.

@Bean
@ConditionalOnMissingBean
@ConditionalOnBean(type = "brave.Tracing")
public RSocketResponderHandlerFactory rsocketResponderHandlerFactoryWithZipkin(@Autowired LocalReactiveServiceCaller serviceCaller, @Autowired @Qualifier("reactiveCloudEventProcessor") TopicProcessor<CloudEventImpl> eventProcessor) {
    return (setupPayload, requester) -> Mono.fromCallable(() -> {
        RSocketResponderHandler responderHandler = new RSocketResponderHandler(serviceCaller, eventProcessor, requester, setupPayload);
        Tracing tracing = applicationContext.getBean(Tracing.class);
        responderHandler.setTracer(tracing.tracer());
        return responderHandler;
    });
}

Example 4 with CloudEventImpl

use of com.alibaba.rsocket.cloudevents.CloudEventImpl in project alibaba-rsocket-broker by alibaba.

the class RSocketBrokerClient method removeService.

public void removeService(String serviceName, Class<?> serviceInterface) {
    ServiceLocator targetService = new ServiceLocator("", serviceName, "");
    CloudEventImpl<ServicesHiddenEvent> cloudEvent = ServicesHiddenEvent.convertServicesToCloudEvent(Collections.singletonList(targetService));
    upstreamManager.findBroker().getLoadBalancedRSocket().fireCloudEventToUpstreamAll(cloudEvent).doOnSuccess(unused -> {
        this.serviceCaller.removeProvider("", serviceName, "", serviceInterface);
    }).subscribe();
}