Examples with StandardWebSocketHandlerAdapter org.springframework.web.socket.adapter.standard.StandardWebSocketHandlerAdapter used on opensource projects

Example 1 with StandardWebSocketHandlerAdapter

use of org.springframework.web.socket.adapter.standard.StandardWebSocketHandlerAdapter in project spring-framework by spring-projects.

the class AbstractStandardUpgradeStrategy method upgrade.

@Override
public void upgrade(ServerHttpRequest request, ServerHttpResponse response, String selectedProtocol, List<WebSocketExtension> selectedExtensions, Principal user, WebSocketHandler wsHandler, Map<String, Object> attrs) throws HandshakeFailureException {
    HttpHeaders headers = request.getHeaders();
    InetSocketAddress localAddr = null;
    try {
        localAddr = request.getLocalAddress();
    } catch (Exception ex) {
    // Ignore
    }
    InetSocketAddress remoteAddr = null;
    try {
        remoteAddr = request.getRemoteAddress();
    } catch (Exception ex) {
    // Ignore
    }
    StandardWebSocketSession session = new StandardWebSocketSession(headers, attrs, localAddr, remoteAddr, user);
    StandardWebSocketHandlerAdapter endpoint = new StandardWebSocketHandlerAdapter(wsHandler, session);
    List<Extension> extensions = new ArrayList<>();
    for (WebSocketExtension extension : selectedExtensions) {
        extensions.add(new WebSocketToStandardExtensionAdapter(extension));
    }
    upgradeInternal(request, response, selectedProtocol, extensions, endpoint);
}

Example 2 with StandardWebSocketHandlerAdapter

use of org.springframework.web.socket.adapter.standard.StandardWebSocketHandlerAdapter in project spring-framework by spring-projects.

the class StandardWebSocketClient method doHandshakeInternal.

@Override
protected ListenableFuture<WebSocketSession> doHandshakeInternal(WebSocketHandler webSocketHandler, HttpHeaders headers, final URI uri, List<String> protocols, List<WebSocketExtension> extensions, Map<String, Object> attributes) {
    int port = getPort(uri);
    InetSocketAddress localAddress = new InetSocketAddress(getLocalHost(), port);
    InetSocketAddress remoteAddress = new InetSocketAddress(uri.getHost(), port);
    final StandardWebSocketSession session = new StandardWebSocketSession(headers, attributes, localAddress, remoteAddress);
    final ClientEndpointConfig endpointConfig = ClientEndpointConfig.Builder.create().configurator(new StandardWebSocketClientConfigurator(headers)).preferredSubprotocols(protocols).extensions(adaptExtensions(extensions)).build();
    endpointConfig.getUserProperties().putAll(getUserProperties());
    final Endpoint endpoint = new StandardWebSocketHandlerAdapter(webSocketHandler, session);
    Callable<WebSocketSession> connectTask = new Callable<WebSocketSession>() {

        @Override
        public WebSocketSession call() throws Exception {
            webSocketContainer.connectToServer(endpoint, endpointConfig, uri);
            return session;
        }
    };
    if (this.taskExecutor != null) {
        return this.taskExecutor.submitListenable(connectTask);
    } else {
        ListenableFutureTask<WebSocketSession> task = new ListenableFutureTask<>(connectTask);
        task.run();
        return task;
    }
}