Example #1
0
  public DefaultSockJSServer(final VertxInternal vertx, final HttpServer httpServer) {
    this.vertx = vertx;
    this.sessions = vertx.sharedData().getMap("_vertx.sockjssessions");
    // Any previous request and websocket handlers will become default handlers
    // if nothing else matches
    rm.noMatch(httpServer.requestHandler());
    wsMatcher.noMatch(
        new Handler<WebSocketMatcher.Match>() {
          Handler<ServerWebSocket> wsHandler = httpServer.websocketHandler();

          public void handle(WebSocketMatcher.Match match) {
            if (wsHandler != null) {
              wsHandler.handle(match.ws);
            }
          }
        });
    httpServer.requestHandler(
        new Handler<HttpServerRequest>() {
          @Override
          public void handle(HttpServerRequest req) {
            if (log.isTraceEnabled()) {
              log.trace("Got request in sockjs server: " + req.uri);
            }
            rm.handle(req);
          }
        });
    httpServer.websocketHandler(wsMatcher);
  }
Example #2
0
  public void installApp(JsonObject config, final Handler<SockJSSocket> sockHandler) {

    config = setDefaults(config);

    String prefix = config.getString("prefix");

    if (prefix == null || prefix.equals("") || prefix.endsWith("/")) {
      throw new IllegalArgumentException("Invalid prefix: " + prefix);
    }

    // Base handler for app

    rm.getWithRegEx(
        prefix + "\\/?",
        new Handler<HttpServerRequest>() {
          public void handle(HttpServerRequest req) {
            if (log.isTraceEnabled()) log.trace("Returning welcome response");
            req.response.headers().put("Content-Type", "text/plain; charset=UTF-8");
            req.response.end("Welcome to SockJS!\n");
          }
        });

    // Iframe handlers
    String iframeHTML =
        IFRAME_TEMPLATE.replace("{{ sockjs_url }}", config.getString("library_url"));
    Handler<HttpServerRequest> iframeHandler = createIFrameHandler(iframeHTML);

    // Request exactly for iframe.html
    rm.getWithRegEx(prefix + "\\/iframe\\.html", iframeHandler);

    // Versioned
    rm.getWithRegEx(prefix + "\\/iframe-[^\\/]*\\.html", iframeHandler);

    // Chunking test
    rm.postWithRegEx(prefix + "\\/chunking_test", createChunkingTestHandler());
    rm.optionsWithRegEx(
        prefix + "\\/chunking_test",
        BaseTransport.createCORSOptionsHandler(config, "OPTIONS, POST"));

    // Info
    rm.getWithRegEx(prefix + "\\/info", BaseTransport.createInfoHandler(config));
    rm.optionsWithRegEx(
        prefix + "\\/info", BaseTransport.createCORSOptionsHandler(config, "OPTIONS, GET"));

    // Transports

    Set<String> enabledTransports = new HashSet<>();
    enabledTransports.add(Transport.EVENT_SOURCE.toString());
    enabledTransports.add(Transport.HTML_FILE.toString());
    enabledTransports.add(Transport.JSON_P.toString());
    enabledTransports.add(Transport.WEBSOCKET.toString());
    enabledTransports.add(Transport.XHR.toString());
    for (Object tr : config.getArray("disabled_transports", new JsonArray())) {
      enabledTransports.remove(tr);
    }

    if (enabledTransports.contains(Transport.XHR.toString())) {
      new XhrTransport(vertx, rm, prefix, sessions, config, sockHandler);
    }
    if (enabledTransports.contains(Transport.EVENT_SOURCE.toString())) {
      new EventSourceTransport(vertx, rm, prefix, sessions, config, sockHandler);
    }
    if (enabledTransports.contains(Transport.HTML_FILE.toString())) {
      new HtmlFileTransport(vertx, rm, prefix, sessions, config, sockHandler);
    }
    if (enabledTransports.contains(Transport.JSON_P.toString())) {
      new JsonPTransport(vertx, rm, prefix, sessions, config, sockHandler);
    }
    if (enabledTransports.contains(Transport.WEBSOCKET.toString())) {
      new WebSocketTransport(vertx, wsMatcher, rm, prefix, sessions, config, sockHandler);
      new RawWebSocketTransport(vertx, wsMatcher, rm, prefix, sockHandler);
    }
    // Catch all for any other requests on this app

    rm.getWithRegEx(
        prefix + "\\/.+",
        new Handler<HttpServerRequest>() {
          public void handle(HttpServerRequest req) {
            if (log.isTraceEnabled())
              log.trace("Request: " + req.uri + " does not match, returning 404");
            req.response.statusCode = 404;
            req.response.end();
          }
        });
  }