Examples with OutboundConnection org.jboss.as.network.OutboundConnection used on opensource projects

Example 1 with OutboundConnection

use of org.jboss.as.network.OutboundConnection in project wildfly by wildfly.

the class EJBClientDescriptorMetaDataProcessor method deploy.

@Override
public void deploy(DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
    // we only process top level deployment units
    if (deploymentUnit.getParent() != null) {
        return;
    }
    final Module module = deploymentUnit.getAttachment(org.jboss.as.server.deployment.Attachments.MODULE);
    if (module == null) {
        return;
    }
    // support for using capabilities to resolve service names
    CapabilityServiceSupport capabilityServiceSupport = deploymentUnit.getAttachment(org.jboss.as.server.deployment.Attachments.CAPABILITY_SERVICE_SUPPORT);
    // check for EJB client interceptor configuration
    final List<EJBClientInterceptor> deploymentEjbClientInterceptors = getClassPathInterceptors(module.getClassLoader());
    List<EJBClientInterceptor> staticEjbClientInterceptors = deploymentUnit.getAttachment(org.jboss.as.ejb3.subsystem.Attachments.STATIC_EJB_CLIENT_INTERCEPTORS);
    List<EJBClientInterceptor> ejbClientInterceptors = new ArrayList<>();
    if (deploymentEjbClientInterceptors != null) {
        ejbClientInterceptors.addAll(deploymentEjbClientInterceptors);
    }
    if (staticEjbClientInterceptors != null) {
        ejbClientInterceptors.addAll(staticEjbClientInterceptors);
    }
    final boolean interceptorsDefined = ejbClientInterceptors != null && !ejbClientInterceptors.isEmpty();
    final EJBClientDescriptorMetaData ejbClientDescriptorMetaData = deploymentUnit.getAttachment(Attachments.EJB_CLIENT_METADATA);
    // no explicit EJB client configuration in this deployment, so nothing to do
    if (ejbClientDescriptorMetaData == null && !interceptorsDefined) {
        return;
    }
    // install the descriptor based EJB client context service
    final ServiceName ejbClientContextServiceName = EJBClientContextService.DEPLOYMENT_BASE_SERVICE_NAME.append(deploymentUnit.getName());
    final ServiceTarget serviceTarget = phaseContext.getServiceTarget();
    // create the service
    final EJBClientContextService service = new EJBClientContextService();
    // add the service
    final ServiceBuilder<EJBClientContextService> serviceBuilder = serviceTarget.addService(ejbClientContextServiceName, service);
    if (appclient) {
        serviceBuilder.addDependency(EJBClientContextService.APP_CLIENT_URI_SERVICE_NAME, URI.class, service.getAppClientUri());
        serviceBuilder.addDependency(EJBClientContextService.APP_CLIENT_EJB_PROPERTIES_SERVICE_NAME, String.class, service.getAppClientEjbProperties());
    }
    // default transport providers: remote from config, local from service, in "else" below.
    serviceBuilder.addDependency(EJBClientConfiguratorService.SERVICE_NAME, EJBClientConfiguratorService.class, service.getConfiguratorServiceInjector());
    if (ejbClientDescriptorMetaData != null) {
        // profile and remoting-ejb-receivers cannot be used together
        checkDescriptorConfiguration(ejbClientDescriptorMetaData);
        final Injector<RemotingProfileService> profileServiceInjector = new Injector<RemotingProfileService>() {

            final Injector<EJBTransportProvider> injector = service.getLocalProviderInjector();

            boolean injected = false;

            public void inject(final RemotingProfileService value) throws InjectionException {
                final EJBTransportProvider provider = value.getLocalTransportProviderInjector().getOptionalValue();
                if (provider != null) {
                    injected = true;
                    injector.inject(provider);
                }
            }

            public void uninject() {
                if (injected) {
                    injected = false;
                    injector.uninject();
                }
            }
        };
        final String profile = ejbClientDescriptorMetaData.getProfile();
        final ServiceName profileServiceName;
        if (profile != null) {
            // set up a service for the named remoting profile
            profileServiceName = capabilityServiceSupport.getCapabilityServiceName(REMOTING_PROFILE_CAPABILITY_NAME, profile);
            // why below?
            serviceBuilder.addDependency(profileServiceName, RemotingProfileService.class, profileServiceInjector);
            serviceBuilder.addDependency(profileServiceName, RemotingProfileService.class, service.getProfileServiceInjector());
        } else {
            // if descriptor defines list of ejb-receivers instead of profile then we create internal ProfileService for this
            // application which contains defined receivers
            profileServiceName = ejbClientContextServiceName.append(INTERNAL_REMOTING_PROFILE);
            final Map<String, RemotingProfileService.RemotingConnectionSpec> remotingConnectionMap = new HashMap<>();
            final List<RemotingProfileService.HttpConnectionSpec> httpConnections = new ArrayList<>();
            final RemotingProfileService profileService = new RemotingProfileService(Collections.emptyList(), remotingConnectionMap, httpConnections);
            final ServiceBuilder<RemotingProfileService> profileServiceBuilder = serviceTarget.addService(profileServiceName, profileService);
            if (ejbClientDescriptorMetaData.isLocalReceiverExcluded() != Boolean.TRUE) {
                final Boolean passByValue = ejbClientDescriptorMetaData.isLocalReceiverPassByValue();
                profileServiceBuilder.addDependency(passByValue == Boolean.FALSE ? LocalTransportProvider.BY_REFERENCE_SERVICE_NAME : LocalTransportProvider.BY_VALUE_SERVICE_NAME, EJBTransportProvider.class, profileService.getLocalTransportProviderInjector());
            }
            final Collection<EJBClientDescriptorMetaData.RemotingReceiverConfiguration> receiverConfigurations = ejbClientDescriptorMetaData.getRemotingReceiverConfigurations();
            for (EJBClientDescriptorMetaData.RemotingReceiverConfiguration receiverConfiguration : receiverConfigurations) {
                final String connectionRef = receiverConfiguration.getOutboundConnectionRef();
                final long connectTimeout = receiverConfiguration.getConnectionTimeout();
                final Properties channelCreationOptions = receiverConfiguration.getChannelCreationOptions();
                final OptionMap optionMap = getOptionMapFromProperties(channelCreationOptions, EJBClientDescriptorMetaDataProcessor.class.getClassLoader());
                final InjectedValue<OutboundConnection> injector = new InjectedValue<>();
                final ServiceName internalServiceName = capabilityServiceSupport.getCapabilityServiceName(OUTBOUND_CONNECTION_CAPABILITY_NAME, connectionRef);
                profileServiceBuilder.addDependency(internalServiceName, OutboundConnection.class, injector);
                final RemotingProfileService.RemotingConnectionSpec connectionSpec = new RemotingProfileService.RemotingConnectionSpec(connectionRef, injector, optionMap, connectTimeout);
                remotingConnectionMap.put(connectionRef, connectionSpec);
            }
            for (EJBClientDescriptorMetaData.HttpConnectionConfiguration httpConfigurations : ejbClientDescriptorMetaData.getHttpConnectionConfigurations()) {
                final String uri = httpConfigurations.getUri();
                RemotingProfileService.HttpConnectionSpec httpConnectionSpec = new RemotingProfileService.HttpConnectionSpec(uri);
                httpConnections.add(httpConnectionSpec);
            }
            profileServiceBuilder.install();
            serviceBuilder.addDependency(profileServiceName, RemotingProfileService.class, profileServiceInjector);
            serviceBuilder.addDependency(profileServiceName, RemotingProfileService.class, service.getProfileServiceInjector());
        }
        // these items are the same no matter how we were configured
        final String deploymentNodeSelectorClassName = ejbClientDescriptorMetaData.getDeploymentNodeSelector();
        if (deploymentNodeSelectorClassName != null) {
            final DeploymentNodeSelector deploymentNodeSelector;
            try {
                deploymentNodeSelector = module.getClassLoader().loadClass(deploymentNodeSelectorClassName).asSubclass(DeploymentNodeSelector.class).getConstructor().newInstance();
            } catch (Exception e) {
                throw EjbLogger.ROOT_LOGGER.failedToCreateDeploymentNodeSelector(e, deploymentNodeSelectorClassName);
            }
            service.setDeploymentNodeSelector(deploymentNodeSelector);
        }
        final long invocationTimeout = ejbClientDescriptorMetaData.getInvocationTimeout();
        service.setInvocationTimeout(invocationTimeout);
        final int defaultCompression = ejbClientDescriptorMetaData.getDefaultCompression();
        service.setDefaultCompression(defaultCompression);
        // clusters
        final Collection<EJBClientDescriptorMetaData.ClusterConfig> clusterConfigs = ejbClientDescriptorMetaData.getClusterConfigs();
        if (!clusterConfigs.isEmpty()) {
            final List<EJBClientCluster> clientClusters = new ArrayList<>(clusterConfigs.size());
            AuthenticationContext clustersAuthenticationContext = AuthenticationContext.empty();
            for (EJBClientDescriptorMetaData.ClusterConfig clusterConfig : clusterConfigs) {
                MatchRule defaultRule = MatchRule.ALL.matchAbstractType("ejb", "jboss");
                AuthenticationConfiguration defaultAuthenticationConfiguration = AuthenticationConfiguration.EMPTY;
                final EJBClientCluster.Builder clientClusterBuilder = new EJBClientCluster.Builder();
                final String clusterName = clusterConfig.getClusterName();
                clientClusterBuilder.setName(clusterName);
                defaultRule = defaultRule.matchProtocol("cluster");
                defaultRule = defaultRule.matchUrnName(clusterName);
                final long maxAllowedConnectedNodes = clusterConfig.getMaxAllowedConnectedNodes();
                clientClusterBuilder.setMaximumConnectedNodes(maxAllowedConnectedNodes);
                final String clusterNodeSelectorClassName = clusterConfig.getNodeSelector();
                if (clusterNodeSelectorClassName != null) {
                    final ClusterNodeSelector clusterNodeSelector;
                    try {
                        clusterNodeSelector = module.getClassLoader().loadClass(clusterNodeSelectorClassName).asSubclass(ClusterNodeSelector.class).getConstructor().newInstance();
                    } catch (Exception e) {
                        throw EjbLogger.ROOT_LOGGER.failureDuringLoadOfClusterNodeSelector(clusterNodeSelectorClassName, clusterName, e);
                    }
                    clientClusterBuilder.setClusterNodeSelector(clusterNodeSelector);
                }
                final Properties clusterChannelCreationOptions = clusterConfig.getChannelCreationOptions();
                final OptionMap clusterChannelCreationOptionMap = getOptionMapFromProperties(clusterChannelCreationOptions, EJBClientDescriptorMetaDataProcessor.class.getClassLoader());
                final Properties clusterConnectionOptions = clusterConfig.getConnectionOptions();
                final OptionMap clusterConnectionOptionMap = getOptionMapFromProperties(clusterConnectionOptions, EJBClientDescriptorMetaDataProcessor.class.getClassLoader());
                final long clusterConnectTimeout = clusterConfig.getConnectTimeout();
                clientClusterBuilder.setConnectTimeoutMilliseconds(clusterConnectTimeout);
                if (clusterConnectionOptionMap != null) {
                    RemotingOptions.mergeOptionsIntoAuthenticationConfiguration(clusterConnectionOptionMap, defaultAuthenticationConfiguration);
                }
                clustersAuthenticationContext = clustersAuthenticationContext.with(defaultRule, defaultAuthenticationConfiguration);
                final Collection<EJBClientDescriptorMetaData.ClusterNodeConfig> clusterNodeConfigs = clusterConfig.getClusterNodeConfigs();
                for (EJBClientDescriptorMetaData.ClusterNodeConfig clusterNodeConfig : clusterNodeConfigs) {
                    MatchRule nodeRule = MatchRule.ALL.matchAbstractType("ejb", "jboss");
                    AuthenticationConfiguration nodeAuthenticationConfiguration = AuthenticationConfiguration.EMPTY;
                    final String nodeName = clusterNodeConfig.getNodeName();
                    nodeRule = nodeRule.matchProtocol("node");
                    nodeRule = nodeRule.matchUrnName(nodeName);
                    final Properties channelCreationOptions = clusterNodeConfig.getChannelCreationOptions();
                    final Properties connectionOptions = clusterNodeConfig.getConnectionOptions();
                    final OptionMap connectionOptionMap = getOptionMapFromProperties(connectionOptions, EJBClientDescriptorMetaDataProcessor.class.getClassLoader());
                    final long connectTimeout = clusterNodeConfig.getConnectTimeout();
                    if (connectionOptionMap != null) {
                        RemotingOptions.mergeOptionsIntoAuthenticationConfiguration(connectionOptionMap, nodeAuthenticationConfiguration);
                    }
                    clustersAuthenticationContext = clustersAuthenticationContext.with(0, nodeRule, nodeAuthenticationConfiguration);
                }
                final EJBClientCluster clientCluster = clientClusterBuilder.build();
                clientClusters.add(clientCluster);
            }
            service.setClientClusters(clientClusters);
            service.setClustersAuthenticationContext(clustersAuthenticationContext);
        }
        deploymentUnit.putAttachment(EjbDeploymentAttachmentKeys.EJB_REMOTING_PROFILE_SERVICE_NAME, profileServiceName);
    } else {
        if (!appclient) {
            serviceBuilder.addDependency(LocalTransportProvider.DEFAULT_LOCAL_TRANSPORT_PROVIDER_SERVICE_NAME, EJBTransportProvider.class, service.getLocalProviderInjector());
        }
    }
    if (interceptorsDefined) {
        service.setClientInterceptors(ejbClientInterceptors);
    }
    // install the service
    serviceBuilder.install();
    EjbLogger.DEPLOYMENT_LOGGER.debugf("Deployment unit %s will use %s as the EJB client context service", deploymentUnit, ejbClientContextServiceName);
    // attach the service name of this EJB client context to the deployment unit
    phaseContext.addDeploymentDependency(ejbClientContextServiceName, EjbDeploymentAttachmentKeys.EJB_CLIENT_CONTEXT_SERVICE);
    deploymentUnit.putAttachment(EjbDeploymentAttachmentKeys.EJB_CLIENT_CONTEXT_SERVICE_NAME, ejbClientContextServiceName);
}

Example 2 with OutboundConnection

use of org.jboss.as.network.OutboundConnection in project wildfly by wildfly.

the class RemotingProfileAdd method installServices.

protected void installServices(final OperationContext context, final PathAddress address, final ModelNode profileNode) throws OperationFailedException {
    try {
        final ModelNode staticEjbDiscoery = StaticEJBDiscoveryDefinition.INSTANCE.resolveModelAttribute(context, profileNode);
        List<StaticEJBDiscoveryDefinition.StaticEjbDiscovery> discoveryList = StaticEJBDiscoveryDefinition.createStaticEjbList(context, staticEjbDiscoery);
        final List<ServiceURL> urls = new ArrayList<>();
        for (StaticEJBDiscoveryDefinition.StaticEjbDiscovery resource : discoveryList) {
            ServiceURL.Builder builder = new ServiceURL.Builder();
            builder.setAbstractType("ejb").setAbstractTypeAuthority("jboss").setUri(new URI(resource.getUrl()));
            String distinctName = resource.getDistinct() == null ? "" : resource.getDistinct();
            String appName = resource.getApp() == null ? "" : resource.getApp();
            String moduleName = resource.getModule();
            if (distinctName.isEmpty()) {
                if (appName.isEmpty()) {
                    builder.addAttribute(EJBClientContext.FILTER_ATTR_EJB_MODULE, AttributeValue.fromString(moduleName));
                } else {
                    builder.addAttribute(EJBClientContext.FILTER_ATTR_EJB_MODULE, AttributeValue.fromString(appName + "/" + moduleName));
                }
            } else {
                if (appName.isEmpty()) {
                    builder.addAttribute(EJBClientContext.FILTER_ATTR_EJB_MODULE_DISTINCT, AttributeValue.fromString(moduleName + "/" + distinctName));
                } else {
                    builder.addAttribute(EJBClientContext.FILTER_ATTR_EJB_MODULE_DISTINCT, AttributeValue.fromString(appName + "/" + moduleName + "/" + distinctName));
                }
            }
            urls.add(builder.create());
        }
        final Map<String, RemotingProfileService.RemotingConnectionSpec> map = new HashMap<>();
        final List<RemotingProfileService.HttpConnectionSpec> httpConnectionSpecs = new ArrayList<>();
        final RemotingProfileService profileService = new RemotingProfileService(urls, map, httpConnectionSpecs);
        // populating the map after the fact is cheating, but it works thanks to the MSC start service "fence"
        final CapabilityServiceBuilder capabilityServiceBuilder = context.getCapabilityServiceTarget().addCapability(RemotingProfileResourceDefinition.REMOTING_PROFILE_CAPABILITY, profileService);
        if (profileNode.hasDefined(EJB3SubsystemModel.REMOTING_EJB_RECEIVER)) {
            for (final Property receiverProperty : profileNode.get(EJB3SubsystemModel.REMOTING_EJB_RECEIVER).asPropertyList()) {
                final ModelNode receiverNode = receiverProperty.getValue();
                final String connectionRef = RemotingEjbReceiverDefinition.OUTBOUND_CONNECTION_REF.resolveModelAttribute(context, receiverNode).asString();
                final long timeout = RemotingEjbReceiverDefinition.CONNECT_TIMEOUT.resolveModelAttribute(context, receiverNode).asLong();
                final InjectedValue<OutboundConnection> connectionInjector = new InjectedValue<>();
                capabilityServiceBuilder.addCapabilityRequirement(OUTBOUND_CONNECTION_CAPABILITY_NAME, OutboundConnection.class, connectionInjector, connectionRef);
                final ModelNode channelCreationOptionsNode = receiverNode.get(EJB3SubsystemModel.CHANNEL_CREATION_OPTIONS);
                OptionMap channelCreationOptions = createChannelOptionMap(context, channelCreationOptionsNode);
                map.put(connectionRef, new RemotingProfileService.RemotingConnectionSpec(connectionRef, connectionInjector, channelCreationOptions, timeout));
            }
        }
        final boolean isLocalReceiverExcluded = RemotingProfileResourceDefinition.EXCLUDE_LOCAL_RECEIVER.resolveModelAttribute(context, profileNode).asBoolean();
        if (profileNode.hasDefined(EJB3SubsystemModel.REMOTE_HTTP_CONNECTION)) {
            for (final Property receiverProperty : profileNode.get(EJB3SubsystemModel.REMOTE_HTTP_CONNECTION).asPropertyList()) {
                final ModelNode receiverNode = receiverProperty.getValue();
                final String uri = RemoteHttpConnectionDefinition.URI.resolveModelAttribute(context, receiverNode).asString();
                httpConnectionSpecs.add(new RemotingProfileService.HttpConnectionSpec(uri));
            }
        }
        // if the local receiver is enabled for this context, then add a dependency on the appropriate LocalEjbReceive service
        if (!isLocalReceiverExcluded) {
            final ModelNode passByValueNode = RemotingProfileResourceDefinition.LOCAL_RECEIVER_PASS_BY_VALUE.resolveModelAttribute(context, profileNode);
            if (passByValueNode.isDefined()) {
                final ServiceName localTransportProviderServiceName = passByValueNode.asBoolean() == true ? LocalTransportProvider.BY_VALUE_SERVICE_NAME : LocalTransportProvider.BY_REFERENCE_SERVICE_NAME;
                capabilityServiceBuilder.addDependency(localTransportProviderServiceName, EJBTransportProvider.class, profileService.getLocalTransportProviderInjector());
            } else {
                // setup a dependency on the default local Jakarta Enterprise Beans receiver service configured at the subsystem level
                capabilityServiceBuilder.addDependency(LocalTransportProvider.DEFAULT_LOCAL_TRANSPORT_PROVIDER_SERVICE_NAME, EJBTransportProvider.class, profileService.getLocalTransportProviderInjector());
            }
        }
        capabilityServiceBuilder.setInitialMode(ServiceController.Mode.ACTIVE).install();
    } catch (IllegalArgumentException | URISyntaxException e) {
        throw new OperationFailedException(e.getLocalizedMessage());
    }
}