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

List of usage examples for org.springframework.web.socket.sockjs.client DefaultTransportRequest DefaultTransportRequest

Introduction

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

Prototype

public DefaultTransportRequest(SockJsUrlInfo sockJsUrlInfo, @Nullable HttpHeaders handshakeHeaders,
            @Nullable HttpHeaders httpRequestHeaders, Transport transport, TransportType serverTransportType,
            SockJsMessageCodec codec) 

Source Link

Usage

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

private DefaultTransportRequest createRequest(SockJsUrlInfo urlInfo, @Nullable HttpHeaders headers,
        ServerInfo serverInfo) {// ww w.ja v a2s.  c  o m

    List<DefaultTransportRequest> requests = new ArrayList<>(this.transports.size());
    for (Transport transport : this.transports) {
        for (TransportType type : transport.getTransportTypes()) {
            if (serverInfo.isWebSocketEnabled() || !TransportType.WEBSOCKET.equals(type)) {
                requests.add(new DefaultTransportRequest(urlInfo, headers, getHttpRequestHeaders(headers),
                        transport, type, getMessageCodec()));
            }
        }
    }
    if (CollectionUtils.isEmpty(requests)) {
        throw new IllegalStateException(
                "No transports: " + urlInfo + ", webSocketEnabled=" + serverInfo.isWebSocketEnabled());
    }
    for (int i = 0; i < requests.size() - 1; i++) {
        DefaultTransportRequest request = requests.get(i);
        Principal user = getUser();
        if (user != null) {
            request.setUser(user);
        }
        if (this.connectTimeoutScheduler != null) {
            request.setTimeoutValue(serverInfo.getRetransmissionTimeout());
            request.setTimeoutScheduler(this.connectTimeoutScheduler);
        }
        request.setFallbackRequest(requests.get(i + 1));
    }
    return requests.get(0);
}