List of usage examples for io.vertx.core.http HttpServerResponse end
@Override Future<Void> end();
From source file:RestAPI.java
private void handleAddProduct(RoutingContext routingContext) { JsonObject project = new JsonObject(routingContext.getBodyAsString()); project.getString("name"); project.getString("board"); project.getString("ic"); project.getString("detail"); project.getString("visibility"); // System.out.println("from post "+routingContext.getBodyAsString()); // String productID = routingContext.request().getParam("productID"); HttpServerResponse response = routingContext.response(); // if (productID == null) { // sendError(400, response); // } else { // JsonObject product = routingContext.getBodyAsJson(); // if (product == null) { // sendError(400, response); // } else { // products.put(productID, product); response.end(); // } // }//from w w w. jav a 2 s .c o m }
From source file:com.baldmountain.depot.AbstractController.java
License:Open Source License
protected AbstractController redirectTo(RoutingContext context, String route) { HttpServerResponse response = context.response(); response.putHeader("location", route); response.setStatusCode(302);/*from w w w . ja v a2 s . c om*/ response.end(); return this; }
From source file:com.baldmountain.depot.DepotVerticle.java
License:Open Source License
@CodeTranslate @Override//www . j a v a 2 s. c o m public void start() throws Exception { JsonObject config = new JsonObject().put("db_name", "depot_development"); mongoService = MongoService.create(vertx, config); mongoService.start(); // Now do stuff with it: // mongoService.count("products", new JsonObject(), res -> { // // // ... // if (res.succeeded()) { // log.error("win: "+res.result()); // } else { // log.error("fail: "+res.cause().getMessage()); // } // }); final Router router = Router.router(vertx); // We need cookies, sessions and request bodies router.route().handler(CookieHandler.create()); router.route().handler(SessionHandler.create(LocalSessionStore.create(vertx))); router.route().handler(BodyHandler.create()); // Simple auth service which uses a properties file for user/role info // final AuthService authService = ShiroAuthService.create(vertx, // ShiroAuthRealmType.PROPERTIES, new JsonObject()); // Any requests to URI starting '/private/' require login // router.route("/private/*").handler( // RedirectAuthHandler.create(authService, "/loginpage.html")); // Serve the static private pages from directory 'private' // router.route("/private/*").handler( // StaticHandler.create().setCachingEnabled(false) // .setWebRoot("private")); // Handles the actual login // router.route("/loginhandler").handler( // FormLoginHandler.create(authService)); // Implement logout // router.route("/logout").handler(context -> { // context.session().logout(); // // Redirect back to the index page // context.response().putHeader("location", "/") // .setStatusCode(302).end(); // }); controllers.add(new StoreController(router, mongoService).setupRoutes()); controllers.add(new ProductsController(router, mongoService).setupRoutes()); controllers.add(new LineItemsController(router, mongoService).setupRoutes()); controllers.add(new CartsController(router, mongoService).setupRoutes()); router.route("/").handler(context -> { HttpServerResponse response = context.response(); response.putHeader("location", "/store"); response.setStatusCode(302); response.end(); }); // router.route("/").handler(context -> { // Product.all(mongoService, result -> { // if (result.succeeded()) { // log.info("product count: " + result.result().size()); // } else { // context.response().end("Hello world"); // } // }); // }); // Serve the non private static pages router.route().handler(StaticHandler.create()); vertx.createHttpServer().requestHandler(router::accept).listen(8080); }
From source file:com.ddp.interpreter.SimpleREST.java
License:Open Source License
private void handleAddProduct(RoutingContext routingContext) { String productID = routingContext.request().getParam("productID"); HttpServerResponse response = routingContext.response(); if (productID == null) { sendError(400, response);// w ww . j a v a2 s .c om } else { JsonObject product = routingContext.getBodyAsJson(); if (product == null) { sendError(400, response); } else { products.put(productID, product); response.end(); } } }
From source file:com.englishtown.vertx.jersey.impl.VertxResponseWriter.java
License:Open Source License
/** * {@inheritDoc}//w w w . ja va 2 s . com */ @Override public void failure(Throwable error) { logger.error(error.getMessage(), error); HttpServerResponse response = vertxRequest.response(); // Set error status and end Response.Status status = Response.Status.INTERNAL_SERVER_ERROR; response.setStatusCode(status.getStatusCode()); response.setStatusMessage(status.getReasonPhrase()); response.end(); }
From source file:com.glencoesoftware.omero.ms.thumbnail.ThumbnailMicroserviceVerticle.java
License:Open Source License
/** * Render thumbnail event handler. Responds with a <code>image/jpeg</code> * body on success based on the <code>longestSide</code> and * <code>imageId</code> encoded in the URL or HTTP 404 if the {@link Image} * does not exist or the user does not have permissions to access it. * @param event Current routing context. *///from www. j a v a 2 s . co m private void renderThumbnail(RoutingContext event) { final HttpServerRequest request = event.request(); final HttpServerResponse response = event.response(); final Map<String, Object> data = new HashMap<String, Object>(); data.put("longestSide", Optional.ofNullable(request.getParam("longestSide")).map(Integer::parseInt).orElse(96)); data.put("imageId", Long.parseLong(request.getParam("imageId"))); data.put("omeroSessionKey", event.get("omero.session_key")); data.put("renderingDefId", Optional.ofNullable(request.getParam("rdefId")).map(Long::parseLong).orElse(null)); vertx.eventBus().<byte[]>send(ThumbnailVerticle.RENDER_THUMBNAIL_EVENT, Json.encode(data), result -> { try { if (result.failed()) { Throwable t = result.cause(); int statusCode = 404; if (t instanceof ReplyException) { statusCode = ((ReplyException) t).failureCode(); } response.setStatusCode(statusCode); return; } byte[] thumbnail = result.result().body(); response.headers().set("Content-Type", "image/jpeg"); response.headers().set("Content-Length", String.valueOf(thumbnail.length)); response.write(Buffer.buffer(thumbnail)); } finally { response.end(); log.debug("Response ended"); } }); }
From source file:com.glencoesoftware.omero.ms.thumbnail.ThumbnailMicroserviceVerticle.java
License:Open Source License
/** * Get thumbnails event handler. Responds with a JSON dictionary of Base64 * encoded <code>image/jpeg</code> thumbnails keyed by {@link Image} * identifier. Each dictionary value is prefixed with * <code>data:image/jpeg;base64,</code> so that it can be used with * <a href="http://caniuse.com/#feat=datauri">data URIs</a>. * @param event Current routing context. *///from w w w. ja v a 2 s .c om private void getThumbnails(RoutingContext event) { final HttpServerRequest request = event.request(); final HttpServerResponse response = event.response(); final Map<String, Object> data = new HashMap<String, Object>(); final String callback = request.getParam("callback"); data.put("longestSide", Optional.ofNullable(request.getParam("longestSide")).map(Integer::parseInt).orElse(96)); data.put("imageIds", request.params().getAll("id").stream().map(Long::parseLong).collect(Collectors.toList()).toArray()); data.put("omeroSessionKey", event.get("omero.session_key")); vertx.eventBus().<String>send(ThumbnailVerticle.GET_THUMBNAILS_EVENT, Json.encode(data), result -> { try { if (result.failed()) { Throwable t = result.cause(); int statusCode = 404; if (t instanceof ReplyException) { statusCode = ((ReplyException) t).failureCode(); } response.setStatusCode(statusCode); return; } String json = result.result().body(); String contentType = "application/json"; if (callback != null) { json = String.format("%s(%s);", callback, json); contentType = "application/javascript"; } response.headers().set("Content-Type", contentType); response.headers().set("Content-Length", String.valueOf(json.length())); response.write(json); } finally { response.end(); log.debug("Response ended"); } }); }
From source file:com.opinionlab.woa.WallOfAwesome.java
License:Open Source License
private static Handler<RoutingContext> makeDownloadRoute() { return routingContext -> EXECUTOR.execute(() -> { try {/* w ww. ja va 2 s. co m*/ final HttpServerResponse response = routingContext.response(); final AtomicBoolean first = new AtomicBoolean(true); response.putHeader("Content-Type", "text/plain"); response.putHeader("Content-Disposition", "inline;filename=awesome.txt"); response.setChunked(true); response.write("BEGIN AWESOME\n\n"); AwesomeImap.fetchAwesome().forEach(awesome -> { if (!first.get()) { response.write("\n\n---\n\n"); } else { first.set(false); } response.write(new ST(AWESOME_TEMPLATE).add("awesome", awesome).render()); }); response.write("\n\nEND AWESOME"); response.end(); } catch (Throwable t) { LOGGER.error("Unable to fetch messages.", t); } }); }
From source file:com.sibvisions.vertx.HttpServer.java
License:Apache License
/** * Handles a download request./* ww w. j av a 2 s . c om*/ * * @param pRequest the request */ private void handleDownload(HttpServerRequest pRequest) { String sKey = pRequest.params().get("KEY"); if (sKey == null) { pRequest.response().setStatusCode(HttpResponseStatus.BAD_REQUEST.code()); pRequest.response().end(); return; } IFileHandle fh = (IFileHandle) ObjectCache.get(sKey); HttpServerResponse response = pRequest.response(); String sType = MimeMapping.getMimeTypeForExtension(FileUtil.getExtension(fh.getFileName())); if (sType != null) { response.putHeader(HttpHeaders.CONTENT_TYPE, sType); } response.putHeader("Content-Disposition", "attachment; filename=\"" + fh.getFileName() + "\""); int iLen; byte[] byContent = new byte[4096]; try { response.putHeader(HttpHeaders.CONTENT_LENGTH, "" + fh.getLength()); InputStream in = fh.getInputStream(); Buffer buffer; while ((iLen = in.read(byContent)) >= 0) { buffer = Buffer.buffer(); buffer.appendBytes(byContent, 0, iLen); response.write(buffer); } } catch (IOException ioe) { throw new RuntimeException(ioe); } response.end(); }
From source file:de.bischinger.anotherblog.RestVerticle.java
License:Open Source License
private void handleAddBlog(RoutingContext routingContext) { String blogKey = routingContext.request().getParam("blogKey"); HttpServerResponse response = routingContext.response(); if (blogKey == null) { sendError(400, response);/*from ww w . j a v a2s . co m*/ } else { JsonObject blog = routingContext.getBodyAsJson(); if (blog == null) { sendError(400, response); } else { String id = blog.getString("title"); IndexRequest indexRequest = new IndexRequest(indexName, typeName, id).source(blog.toString()); vertx.executeBlocking(future -> { client.index(indexRequest).actionGet(); future.complete(); }, res -> response.end()); } } }