@Override public void handle(ServerHttpRequest request, ServerHttpResponse response) throws IOException { if (request.getMethod() == HttpMethod.GET) { addNoCacheHeaders(response); if (checkOrigin(request, response)) { response.getHeaders().setContentType(new MediaType("application", "json", StandardCharsets.UTF_8)); String content = String.format( INFO_CONTENT, random.nextInt(), isSessionCookieNeeded(), isWebSocketEnabled()); response.getBody().write(content.getBytes()); } } else if (request.getMethod() == HttpMethod.OPTIONS) { if (checkOrigin(request, response)) { addCacheHeaders(response); response.setStatusCode(HttpStatus.NO_CONTENT); } } else { sendMethodNotAllowed(response, HttpMethod.GET, HttpMethod.OPTIONS); } } };
@Override public void handle(ServerHttpRequest request, ServerHttpResponse response) throws IOException { if (request.getMethod() != HttpMethod.GET) { sendMethodNotAllowed(response, HttpMethod.GET); return; } String content = String.format(IFRAME_CONTENT, getSockJsClientLibraryUrl()); byte[] contentBytes = content.getBytes(StandardCharsets.UTF_8); StringBuilder builder = new StringBuilder("\"0"); DigestUtils.appendMd5DigestAsHex(contentBytes, builder); builder.append('"'); String etagValue = builder.toString(); List<String> ifNoneMatch = request.getHeaders().getIfNoneMatch(); if (!CollectionUtils.isEmpty(ifNoneMatch) && ifNoneMatch.get(0).equals(etagValue)) { response.setStatusCode(HttpStatus.NOT_MODIFIED); return; } response.getHeaders().setContentType(new MediaType("text", "html", StandardCharsets.UTF_8)); response.getHeaders().setContentLength(contentBytes.length); // No cache in order to check every time if IFrame are authorized addNoCacheHeaders(response); response.getHeaders().setETag(etagValue); response.getBody().write(contentBytes); } };
if (isWebSocketEnabled()) { if (requestInfo != null) { logger.debug("Processing transport request: " + requestInfo); handleRawWebSocketRequest(request, response, wsHandler); String transport = pathSegments[2]; if (!isWebSocketEnabled() && transport.equals("websocket")) { if (requestInfo != null) { logger.debug("WebSocket disabled. Ignoring transport request: " + requestInfo); return; else if (!validateRequest(serverId, sessionId, transport) || !validatePath(request)) { if (requestInfo != null) { logger.debug("Ignoring transport request: " + requestInfo); logger.debug("Processing transport request: " + requestInfo); handleTransportRequest(request, response, wsHandler, sessionId, transport);
@Override public void handle(ServerHttpRequest request, ServerHttpResponse response) throws IOException { if (request.getMethod() == HttpMethod.GET) { addNoCacheHeaders(response); if (checkOrigin(request, response)) { response.getHeaders().setContentType(new MediaType("application", "json", StandardCharsets.UTF_8)); String content = String.format( INFO_CONTENT, random.nextInt(), isSessionCookieNeeded(), isWebSocketEnabled()); response.getBody().write(content.getBytes()); } } else if (request.getMethod() == HttpMethod.OPTIONS) { if (checkOrigin(request, response)) { addCacheHeaders(response); response.setStatusCode(HttpStatus.NO_CONTENT); } } else { sendMethodNotAllowed(response, HttpMethod.GET, HttpMethod.OPTIONS); } } };
if (isWebSocketEnabled()) { if (requestInfo != null) { logger.debug("Processing transport request: " + requestInfo); handleRawWebSocketRequest(request, response, wsHandler); String transport = pathSegments[2]; if (!isWebSocketEnabled() && transport.equals("websocket")) { if (requestInfo != null) { logger.debug("WebSocket disabled. Ignoring transport request: " + requestInfo); return; else if (!validateRequest(serverId, sessionId, transport) || !validatePath(request)) { if (requestInfo != null) { logger.debug("Ignoring transport request: " + requestInfo); logger.debug("Processing transport request: " + requestInfo); handleTransportRequest(request, response, wsHandler, sessionId, transport);
@Override public void handle(ServerHttpRequest request, ServerHttpResponse response) throws IOException { if (request.getMethod() != HttpMethod.GET) { sendMethodNotAllowed(response, HttpMethod.GET); return; } String content = String.format(IFRAME_CONTENT, getSockJsClientLibraryUrl()); byte[] contentBytes = content.getBytes(StandardCharsets.UTF_8); StringBuilder builder = new StringBuilder("\"0"); DigestUtils.appendMd5DigestAsHex(contentBytes, builder); builder.append('"'); String etagValue = builder.toString(); List<String> ifNoneMatch = request.getHeaders().getIfNoneMatch(); if (!CollectionUtils.isEmpty(ifNoneMatch) && ifNoneMatch.get(0).equals(etagValue)) { response.setStatusCode(HttpStatus.NOT_MODIFIED); return; } response.getHeaders().setContentType(new MediaType("text", "html", StandardCharsets.UTF_8)); response.getHeaders().setContentLength(contentBytes.length); // No cache in order to check every time if IFrame are authorized addNoCacheHeaders(response); response.getHeaders().setETag(etagValue); response.getBody().write(contentBytes); } };
@Override public void handle(ServerHttpRequest request, ServerHttpResponse response) throws IOException { if (request.getMethod() == HttpMethod.GET) { addNoCacheHeaders(response); if (checkOrigin(request, response)) { response.getHeaders().setContentType(new MediaType("application", "json", StandardCharsets.UTF_8)); String content = String.format( INFO_CONTENT, random.nextInt(), isSessionCookieNeeded(), isWebSocketEnabled()); response.getBody().write(content.getBytes()); } } else if (request.getMethod() == HttpMethod.OPTIONS) { if (checkOrigin(request, response)) { addCacheHeaders(response); response.setStatusCode(HttpStatus.NO_CONTENT); } } else { sendMethodNotAllowed(response, HttpMethod.GET, HttpMethod.OPTIONS); } } };
if (isWebSocketEnabled()) { if (requestInfo != null) { logger.debug("Processing transport request: " + requestInfo); handleRawWebSocketRequest(request, response, wsHandler); String transport = pathSegments[2]; if (!isWebSocketEnabled() && transport.equals("websocket")) { if (requestInfo != null) { logger.debug("WebSocket disabled. Ignoring transport request: " + requestInfo); return; else if (!validateRequest(serverId, sessionId, transport) || !validatePath(request)) { if (requestInfo != null) { logger.debug("Ignoring transport request: " + requestInfo); logger.debug("Processing transport request: " + requestInfo); handleTransportRequest(request, response, wsHandler, sessionId, transport);
@Override public void handle(ServerHttpRequest request, ServerHttpResponse response) throws IOException { if (request.getMethod() != HttpMethod.GET) { sendMethodNotAllowed(response, HttpMethod.GET); return; } String content = String.format(IFRAME_CONTENT, getSockJsClientLibraryUrl()); byte[] contentBytes = content.getBytes(StandardCharsets.UTF_8); StringBuilder builder = new StringBuilder("\"0"); DigestUtils.appendMd5DigestAsHex(contentBytes, builder); builder.append('"'); String etagValue = builder.toString(); List<String> ifNoneMatch = request.getHeaders().getIfNoneMatch(); if (!CollectionUtils.isEmpty(ifNoneMatch) && ifNoneMatch.get(0).equals(etagValue)) { response.setStatusCode(HttpStatus.NOT_MODIFIED); return; } response.getHeaders().setContentType(new MediaType("text", "html", StandardCharsets.UTF_8)); response.getHeaders().setContentLength(contentBytes.length); // No cache in order to check every time if IFrame are authorized addNoCacheHeaders(response); response.getHeaders().setETag(etagValue); response.getBody().write(contentBytes); } };