Examples with DeploymentException javax.websocket.DeploymentException used on opensource projects

Example 11 with DeploymentException

use of javax.websocket.DeploymentException in project spring-framework by spring-projects.

the class AbstractTyrusRequestUpgradeStrategy method createEndpoint.

private Object createEndpoint(ServerEndpointRegistration registration, ComponentProviderService provider, WebSocketContainer container, TyrusWebSocketEngine engine) throws DeploymentException {
    DirectFieldAccessor accessor = new DirectFieldAccessor(engine);
    Object sessionListener = accessor.getPropertyValue("sessionListener");
    Object clusterContext = accessor.getPropertyValue("clusterContext");
    try {
        if (constructorWithBooleanArgument) {
            // Tyrus 1.11+
            return constructor.newInstance(registration.getEndpoint(), registration, provider, container, "/", registration.getConfigurator(), sessionListener, clusterContext, null, Boolean.TRUE);
        } else {
            return constructor.newInstance(registration.getEndpoint(), registration, provider, container, "/", registration.getConfigurator(), sessionListener, clusterContext, null);
        }
    } catch (Exception ex) {
        throw new HandshakeFailureException("Failed to register " + registration, ex);
    }
}

Example 12 with DeploymentException

use of javax.websocket.DeploymentException in project undertow by undertow-io.

the class Bootstrap method handleDeployment.

@Override
public void handleDeployment(DeploymentInfo deploymentInfo, ServletContext servletContext) {
    WebSocketDeploymentInfo info = (WebSocketDeploymentInfo) deploymentInfo.getServletContextAttributes().get(WebSocketDeploymentInfo.ATTRIBUTE_NAME);
    if (info == null) {
        return;
    }
    XnioWorker worker = info.getWorker();
    if (worker == null) {
        ServerWebSocketContainer defaultContainer = UndertowContainerProvider.getDefaultContainer();
        if (defaultContainer == null) {
            throw JsrWebSocketLogger.ROOT_LOGGER.xnioWorkerWasNullAndNoDefault();
        }
        JsrWebSocketLogger.ROOT_LOGGER.xnioWorkerWasNull();
        worker = defaultContainer.getXnioWorker();
    }
    ByteBufferPool buffers = info.getBuffers();
    if (buffers == null) {
        ServerWebSocketContainer defaultContainer = UndertowContainerProvider.getDefaultContainer();
        if (defaultContainer == null) {
            throw JsrWebSocketLogger.ROOT_LOGGER.bufferPoolWasNullAndNoDefault();
        }
        JsrWebSocketLogger.ROOT_LOGGER.bufferPoolWasNull();
        buffers = defaultContainer.getBufferPool();
    }
    final List<ThreadSetupHandler> setup = new ArrayList<>();
    setup.add(new ContextClassLoaderSetupAction(deploymentInfo.getClassLoader()));
    setup.addAll(deploymentInfo.getThreadSetupActions());
    InetSocketAddress bind = null;
    if (info.getClientBindAddress() != null) {
        bind = new InetSocketAddress(info.getClientBindAddress(), 0);
    }
    List<Extension> extensions = new ArrayList<>();
    for (ExtensionHandshake e : info.getExtensions()) {
        extensions.add(new ExtensionImpl(e.getName(), Collections.emptyList()));
    }
    ServerWebSocketContainer container = new ServerWebSocketContainer(deploymentInfo.getClassIntrospecter(), servletContext.getClassLoader(), worker, buffers, setup, info.isDispatchToWorkerThread(), bind, info.getReconnectHandler(), extensions);
    try {
        for (Class<?> annotation : info.getAnnotatedEndpoints()) {
            container.addEndpoint(annotation);
        }
        for (ServerEndpointConfig programatic : info.getProgramaticEndpoints()) {
            container.addEndpoint(programatic);
        }
    } catch (DeploymentException e) {
        throw new RuntimeException(e);
    }
    servletContext.setAttribute(ServerContainer.class.getName(), container);
    info.containerReady(container);
    SecurityActions.addContainer(deploymentInfo.getClassLoader(), container);
    deploymentInfo.addListener(Servlets.listener(WebSocketListener.class));
}

Example 13 with DeploymentException

use of javax.websocket.DeploymentException in project undertow by undertow-io.

the class ServerWebSocketContainer method connectToServer.

public Session connectToServer(final Endpoint endpointInstance, final ClientEndpointConfig config, WebSocketClient.ConnectionBuilder connectionBuilder) throws DeploymentException, IOException {
    if (closed) {
        throw new ClosedChannelException();
    }
    ClientEndpointConfig cec = config != null ? config : ClientEndpointConfig.Builder.create().build();
    WebSocketClientNegotiation clientNegotiation = connectionBuilder.getClientNegotiation();
    IoFuture<WebSocketChannel> session = connectionBuilder.connect();
    Number timeout = (Number) cec.getUserProperties().get(TIMEOUT);
    if (session.await(timeout == null ? DEFAULT_WEB_SOCKET_TIMEOUT_SECONDS : timeout.intValue(), TimeUnit.SECONDS) == IoFuture.Status.WAITING) {
        //add a notifier to close the channel if the connection actually completes
        session.cancel();
        session.addNotifier(new IoFuture.HandlingNotifier<WebSocketChannel, Object>() {

            @Override
            public void handleDone(WebSocketChannel data, Object attachment) {
                IoUtils.safeClose(data);
            }
        }, null);
        throw JsrWebSocketMessages.MESSAGES.connectionTimedOut();
    }
    WebSocketChannel channel;
    try {
        channel = session.get();
    } catch (UpgradeFailedException e) {
        throw new DeploymentException(e.getMessage(), e);
    }
    EndpointSessionHandler sessionHandler = new EndpointSessionHandler(this);
    final List<Extension> extensions = new ArrayList<>();
    final Map<String, Extension> extMap = new HashMap<>();
    for (Extension ext : cec.getExtensions()) {
        extMap.put(ext.getName(), ext);
    }
    for (WebSocketExtension e : clientNegotiation.getSelectedExtensions()) {
        Extension ext = extMap.get(e.getName());
        if (ext == null) {
            throw JsrWebSocketMessages.MESSAGES.extensionWasNotPresentInClientHandshake(e.getName(), clientNegotiation.getSupportedExtensions());
        }
        extensions.add(ExtensionImpl.create(e));
    }
    ConfiguredClientEndpoint configured = clientEndpoints.get(endpointInstance.getClass());
    if (configured == null) {
        synchronized (clientEndpoints) {
            configured = clientEndpoints.get(endpointInstance.getClass());
            if (configured == null) {
                clientEndpoints.put(endpointInstance.getClass(), configured = new ConfiguredClientEndpoint());
            }
        }
    }
    EncodingFactory encodingFactory = EncodingFactory.createFactory(classIntrospecter, cec.getDecoders(), cec.getEncoders());
    UndertowSession undertowSession = new UndertowSession(channel, connectionBuilder.getUri(), Collections.<String, String>emptyMap(), Collections.<String, List<String>>emptyMap(), sessionHandler, null, new ImmediateInstanceHandle<>(endpointInstance), cec, connectionBuilder.getUri().getQuery(), encodingFactory.createEncoding(cec), configured, clientNegotiation.getSelectedSubProtocol(), extensions, connectionBuilder);
    endpointInstance.onOpen(undertowSession, cec);
    channel.resumeReceives();
    return undertowSession;
}

Example 14 with DeploymentException

use of javax.websocket.DeploymentException in project undertow by undertow-io.

the class ServerWebSocketContainer method connectToServerInternal.

private Session connectToServerInternal(final Endpoint endpointInstance, final ConfiguredClientEndpoint cec, WebSocketClient.ConnectionBuilder connectionBuilder) throws DeploymentException, IOException {
    IoFuture<WebSocketChannel> session = connectionBuilder.connect();
    Number timeout = (Number) cec.getConfig().getUserProperties().get(TIMEOUT);
    IoFuture.Status result = session.await(timeout == null ? DEFAULT_WEB_SOCKET_TIMEOUT_SECONDS : timeout.intValue(), TimeUnit.SECONDS);
    if (result == IoFuture.Status.WAITING) {
        //add a notifier to close the channel if the connection actually completes
        session.cancel();
        session.addNotifier(new IoFuture.HandlingNotifier<WebSocketChannel, Object>() {

            @Override
            public void handleDone(WebSocketChannel data, Object attachment) {
                IoUtils.safeClose(data);
            }
        }, null);
        throw JsrWebSocketMessages.MESSAGES.connectionTimedOut();
    }
    WebSocketChannel channel;
    try {
        channel = session.get();
    } catch (UpgradeFailedException e) {
        throw new DeploymentException(e.getMessage(), e);
    }
    EndpointSessionHandler sessionHandler = new EndpointSessionHandler(this);
    final List<Extension> extensions = new ArrayList<>();
    final Map<String, Extension> extMap = new HashMap<>();
    for (Extension ext : cec.getConfig().getExtensions()) {
        extMap.put(ext.getName(), ext);
    }
    String subProtocol = null;
    if (connectionBuilder.getClientNegotiation() != null) {
        for (WebSocketExtension e : connectionBuilder.getClientNegotiation().getSelectedExtensions()) {
            Extension ext = extMap.get(e.getName());
            if (ext == null) {
                throw JsrWebSocketMessages.MESSAGES.extensionWasNotPresentInClientHandshake(e.getName(), connectionBuilder.getClientNegotiation().getSupportedExtensions());
            }
            extensions.add(ExtensionImpl.create(e));
        }
        subProtocol = connectionBuilder.getClientNegotiation().getSelectedSubProtocol();
    }
    UndertowSession undertowSession = new UndertowSession(channel, connectionBuilder.getUri(), Collections.<String, String>emptyMap(), Collections.<String, List<String>>emptyMap(), sessionHandler, null, new ImmediateInstanceHandle<>(endpointInstance), cec.getConfig(), connectionBuilder.getUri().getQuery(), cec.getEncodingFactory().createEncoding(cec.getConfig()), cec, subProtocol, extensions, connectionBuilder);
    endpointInstance.onOpen(undertowSession, cec.getConfig());
    channel.resumeReceives();
    return undertowSession;
}

Example 15 with DeploymentException

use of javax.websocket.DeploymentException in project undertow by undertow-io.

the class BinaryEndpointServlet method init.

@Override
public void init(ServletConfig c) throws ServletException {
    String websocketPath = "/partial";
    ServerEndpointConfig config = ServerEndpointConfig.Builder.create(BinaryPartialEndpoint.class, websocketPath).build();
    ServerContainer serverContainer = (ServerContainer) c.getServletContext().getAttribute("javax.websocket.server.ServerContainer");
    try {
        serverContainer.addEndpoint(config);
    } catch (DeploymentException ex) {
        throw new ServletException("Error deploying websocket endpoint:", ex);
    }
}