Example usage for org.springframework.web.socket.sockjs.client WebSocketClientSockJsSession WebSocketClientSockJsSession

Introduction

In this page you can find the example usage for org.springframework.web.socket.sockjs.client WebSocketClientSockJsSession WebSocketClientSockJsSession.

Prototype

public WebSocketClientSockJsSession(TransportRequest request, WebSocketHandler handler,
            SettableListenableFuture<WebSocketSession> connectFuture) 

Source Link

Usage

From source file:org.springframework.web.socket.sockjs.client.WebSocketTransport.java

@Override
public ListenableFuture<WebSocketSession> connect(TransportRequest request, WebSocketHandler handler) {
    final SettableListenableFuture<WebSocketSession> future = new SettableListenableFuture<>();
    WebSocketClientSockJsSession session = new WebSocketClientSockJsSession(request, handler, future);
    handler = new ClientSockJsWebSocketHandler(session);
    request.addTimeoutTask(session.getTimeoutTask());

    URI url = request.getTransportUrl();
    WebSocketHttpHeaders headers = new WebSocketHttpHeaders(request.getHandshakeHeaders());
    if (logger.isDebugEnabled()) {
        logger.debug("Starting WebSocket session on " + url);
    }//w  w w.  j a v  a2  s.c om
    this.webSocketClient.doHandshake(handler, headers, url)
            .addCallback(new ListenableFutureCallback<WebSocketSession>() {
                @Override
                public void onSuccess(@Nullable WebSocketSession webSocketSession) {
                    // WebSocket session ready, SockJS Session not yet
                }

                @Override
                public void onFailure(Throwable ex) {
                    future.setException(ex);
                }
            });
    return future;
}

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