Package org.glassfish.tyrus.core.monitoring

Examples of org.glassfish.tyrus.core.monitoring.ApplicationEventListener

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        final Integer incomingBufferSize = getIntContextParam(ctx, TyrusHttpUpgradeHandler.FRAME_BUFFER_SIZE);
        final Integer maxSessionsPerApp = getIntContextParam(ctx, TyrusWebSocketEngine.MAX_SESSIONS_PER_APP);
        final Integer maxSessionsPerRemoteAddr = getIntContextParam(ctx, TyrusWebSocketEngine.MAX_SESSIONS_PER_REMOTE_ADDR);

        final ApplicationEventListener applicationEventListener = createApplicationEventListener(ctx);
        final TyrusServerContainer serverContainer = new TyrusServerContainer(classes) {

            private final WebSocketEngine engine = TyrusWebSocketEngine.builder(this)
                    .applicationEventListener(applicationEventListener)
                    .incomingBufferSize(incomingBufferSize)
                    .maxSessionsPerApp(maxSessionsPerApp)
                    .maxSessionsPerRemoteAddr(maxSessionsPerRemoteAddr)
                    .build();

            @Override
            public void register(Class<?> endpointClass) throws DeploymentException {
                engine.register(endpointClass, ctx.getContextPath());
            }

            @Override
            public void register(ServerEndpointConfig serverEndpointConfig) throws DeploymentException {
                engine.register(serverEndpointConfig, ctx.getContextPath());
            }

            @Override
            public WebSocketEngine getWebSocketEngine() {
                return engine;
            }
        };
        ctx.setAttribute(ServerContainer.class.getName(), serverContainer);
        String wsadlEnabledParam = ctx.getInitParameter(TyrusWebSocketEngine.WSADL_SUPPORT);

        TyrusServletFilter filter = new TyrusServletFilter((TyrusWebSocketEngine) serverContainer.getWebSocketEngine(),
                wsadlEnabledParam != null && wsadlEnabledParam.equalsIgnoreCase("true"));

        // HttpSessionListener registration
        ctx.addListener(filter);

        // Filter registration
        final FilterRegistration.Dynamic reg = ctx.addFilter("WebSocket filter", filter);
        reg.setAsyncSupported(true);
        reg.addMappingForUrlPatterns(null, true, "/*");
        LOGGER.info("Registering WebSocket filter for url pattern /*");
        if (applicationEventListener != null) {
            applicationEventListener.onApplicationInitialized(ctx.getContextPath());
        }
    }
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            localProperties = new HashMap<String, Object>(properties);
        }

        final Integer incomingBufferSize = Utils.getProperty(localProperties, TyrusWebSocketEngine.INCOMING_BUFFER_SIZE, Integer.class);
        final ClusterContext clusterContext = Utils.getProperty(localProperties, ClusterContext.CLUSTER_CONTEXT, ClusterContext.class);
        final ApplicationEventListener applicationEventListener = Utils.getProperty(localProperties, ApplicationEventListener.APPLICATION_EVENT_LISTENER, ApplicationEventListener.class);
        final Integer maxSessionsPerApp = Utils.getProperty(localProperties, TyrusWebSocketEngine.MAX_SESSIONS_PER_APP, Integer.class);
        final Integer maxSessionsPerRemoteAddr = Utils.getProperty(localProperties, TyrusWebSocketEngine.MAX_SESSIONS_PER_REMOTE_ADDR, Integer.class);

        return new TyrusServerContainer((Set<Class<?>>) null) {

            private final WebSocketEngine engine = TyrusWebSocketEngine.builder(this)
                    .incomingBufferSize(incomingBufferSize)
                    .clusterContext(clusterContext)
                    .applicationEventListener(applicationEventListener)
                    .maxSessionsPerApp(maxSessionsPerApp)
                    .maxSessionsPerRemoteAddr(maxSessionsPerRemoteAddr)
                    .build();

            private HttpServer server;
            private String contextPath;

            @Override
            public void register(Class<?> endpointClass) throws DeploymentException {
                engine.register(endpointClass, contextPath);
            }

            @Override
            public void register(ServerEndpointConfig serverEndpointConfig) throws DeploymentException {
                engine.register(serverEndpointConfig, contextPath);
            }

            @Override
            public WebSocketEngine getWebSocketEngine() {
                return engine;
            }

            @Override
            public void start(final String rootPath, int port) throws IOException, DeploymentException {
                contextPath = rootPath;
                server = new HttpServer();
                final ServerConfiguration config = server.getServerConfiguration();

                final NetworkListener listener =
                        new NetworkListener("grizzly",
                                "0.0.0.0",
                                port);
                server.addListener(listener);

                // server = HttpServer.createSimpleServer(rootPath, port);
                ThreadPoolConfig workerThreadPoolConfig = Utils.getProperty(localProperties, WORKER_THREAD_POOL_CONFIG, ThreadPoolConfig.class);
                ThreadPoolConfig selectorThreadPoolConfig = Utils.getProperty(localProperties, SELECTOR_THREAD_POOL_CONFIG, ThreadPoolConfig.class);

                // TYRUS-287: configurable server thread pools
                if (workerThreadPoolConfig != null || selectorThreadPoolConfig != null) {
                    TCPNIOTransportBuilder transportBuilder = TCPNIOTransportBuilder.newInstance();
                    if (workerThreadPoolConfig != null) {
                        transportBuilder.setWorkerThreadPoolConfig(workerThreadPoolConfig);
                    }
                    if (selectorThreadPoolConfig != null) {
                        transportBuilder.setSelectorThreadPoolConfig(selectorThreadPoolConfig);
                    }
                    transportBuilder.setIOStrategy(WorkerThreadIOStrategy.getInstance());
                    server.getListener("grizzly").setTransport(transportBuilder.build());
                } else {
                    // if no configuration is set, just update IO Strategy to worker thread strat.
                    server.getListener("grizzly").getTransport().setIOStrategy(WorkerThreadIOStrategy.getInstance());
                }

                // idle timeout set to indefinite.
                server.getListener("grizzly").getKeepAlive().setIdleTimeoutInSeconds(-1);
                server.getListener("grizzly").registerAddOn(new WebSocketAddOn(this));

                final WebSocketEngine webSocketEngine = getWebSocketEngine();

                final Object staticContentPath = localProperties.get(Server.STATIC_CONTENT_ROOT);
                HttpHandler staticHandler = null;
                if (staticContentPath != null && !staticContentPath.toString().isEmpty()) {
                    staticHandler = new StaticHttpHandler(staticContentPath.toString());
                }

                final Object wsadl = localProperties.get(TyrusWebSocketEngine.WSADL_SUPPORT);

                if (wsadl != null && wsadl.toString().equalsIgnoreCase("true")) { // wsadl enabled
                    config.addHttpHandler(new WsadlHttpHandler((TyrusWebSocketEngine) webSocketEngine, staticHandler));
                } else if (staticHandler != null) { // wsadl disabled
                    config.addHttpHandler(staticHandler);
                }

                if (applicationEventListener != null) {
                    applicationEventListener.onApplicationInitialized(rootPath);
                }

                server.start();
                super.start(rootPath, port);
            }

            @Override
            public void stop() {
                super.stop();
                server.shutdownNow();
                if (applicationEventListener != null) {
                    applicationEventListener.onApplicationDestroyed();
                }
            }
        };
    }
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Related Classes of org.glassfish.tyrus.core.monitoring.ApplicationEventListener

  • org.glassfish.tyrus.container.grizzly.server.GrizzlyServerContainer
  • org.glassfish.tyrus.servlet.TyrusServletContainerInitializer
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