@Override public void start() throws Exception { HttpServer server = vertx.createHttpServer(); server.requestStream().toFlowable().subscribe(req -> { req.response().putHeader("content-type", "application/json").end(new JsonObject().put("time", System.currentTimeMillis()).toString()); }); server.listen(8080); } }
@Override public void start() throws Exception { HttpServer server = vertx.createHttpServer(); server.requestStream().toFlowable().subscribe(req -> { req.response().putHeader("content-type", "application/json").end(new JsonObject().put("time", System.currentTimeMillis()).toString()); }); server.listen(8080); } }
@Override public void start() throws Exception { HttpServer server = vertx.createHttpServer(); server.requestStream().toFlowable().subscribe(req -> { req.response().putHeader("content-type", "application/json").end("{\"message\":\"Hello World\"}"); }); server.listen(8080); } }
@Override public void start() throws Exception { HttpServer server = vertx.createHttpServer(); server.requestStream().toFlowable().subscribe(req -> { req.response().putHeader("content-type", "text/html").end("<html><body><h1>Hello from vert.x!</h1></body></html>"); }); server.listen(8080); } }
@Override public void start() throws Exception { HttpServer server = vertx.createHttpServer(); server.requestStream().toFlowable().subscribe(req -> { req.response().putHeader("content-type", "application/json").end("{\"message\":\"Hello World\"}"); }); server.listen(8080); } }
@Override public void start() throws Exception { HttpServer server = vertx.createHttpServer(); server.requestStream().toFlowable().subscribe(req -> { req.response().putHeader("content-type", "text/html").end("<html><body><h1>Hello from vert.x!</h1></body></html>"); }); server.listen(8080); } }
@Override public void start() throws Exception { HttpServer server = vertx.createHttpServer(); server.requestStream().toFlowable().subscribe(req -> { req.response().putHeader("content-type", "text/html").end("<html><body><h1>Hello from vert.x!</h1></body></html>"); }); server.listen(8080); } }
@Override public void start() throws Exception { HttpServer server = vertx.createHttpServer(); server.requestStream().toFlowable().subscribe(req -> { HttpServerResponse resp = req.response(); String contentType = req.getHeader("Content-Type"); if (contentType != null) { resp.putHeader("Content-Type", contentType); } resp.setChunked(true); req.toFlowable().subscribe( resp::write, err -> {}, resp::end ); }); server.listen(8080); } }
@Override public void start() throws Exception { Router router = Router.router(vertx); router.route().handler(BodyHandler.create()); router.route().handler(req -> req.response().putHeader("content-type", "text/html") .end("<html><body><h1>Hello from vert.x!</h1></body></html>")); HttpServer server = vertx.createHttpServer(); server.requestStream() .toFlowable() .map(HttpServerRequest::pause) .onBackpressureDrop(req -> req.response().setStatusCode(503).end()) .observeOn(RxHelper.scheduler(vertx.getDelegate())) .subscribe(req -> { req.resume(); router.accept(req); }); server.rxListen(PORT).subscribe(res -> generateRequests()); }
@Test public void testResponseBodyAsAsJsonMapped() throws Exception { JsonObject expected = new JsonObject().put("cheese", "Goat Cheese").put("wine", "Condrieu"); HttpServer server = vertx.createHttpServer(new HttpServerOptions().setPort(8080)); server.requestStream().handler(req -> req.response().end(expected.encode())); try { server.listen(ar -> { client = WebClient.wrap(vertx.createHttpClient(new HttpClientOptions())); Single<HttpResponse<WineAndCheese>> single = client .get(8080, "localhost", "/the_uri") .as(BodyCodec.json(WineAndCheese.class)) .rxSend(); single.subscribe(resp -> { assertEquals(200, resp.statusCode()); assertEquals(new WineAndCheese().setCheese("Goat Cheese").setWine("Condrieu"), resp.body()); testComplete(); }, this::fail); }); await(); } finally { server.close(); } }
server.requestStream().toFlowable() .doOnNext(request -> { HttpServerResponse response = request.response()
@Test public void testPost() { int times = 5; waitFor(times); HttpServer server = vertx.createHttpServer(new HttpServerOptions().setPort(8080)); server.requestStream().handler(req -> req.bodyHandler(buff -> { assertEquals("onetwothree", buff.toString()); req.response().end(); })); try { server.listen(ar -> { client = WebClient.wrap(vertx.createHttpClient(new HttpClientOptions())); Observable<Buffer> stream = Observable.just(Buffer.buffer("one"), Buffer.buffer("two"), Buffer.buffer("three")); Single<HttpResponse<Buffer>> single = client .post(8080, "localhost", "/the_uri") .rxSendStream(stream); for (int i = 0; i < times; i++) { single.subscribe(resp -> complete(), this::fail); } }); await(); } finally { server.close(); } }
httpServer.requestStream().toFlowable() .map(HttpServerRequest::pause) .onBackpressureBuffer(options.getBackpressureBufferCapacity(),
@Test public void testResponseMissingBody() throws Exception { int times = 5; waitFor(times); HttpServer server = vertx.createHttpServer(new HttpServerOptions().setPort(8080)); server.requestStream().handler(req -> req.response().setStatusCode(403).end()); try { server.listen(ar -> { client = WebClient.wrap(vertx.createHttpClient(new HttpClientOptions())); Single<HttpResponse<Buffer>> single = client .get(8080, "localhost", "/the_uri") .rxSend(); for (int i = 0; i < times; i++) { single.subscribe(resp -> { assertEquals(403, resp.statusCode()); assertNull(resp.body()); complete(); }, this::fail); } }); await(); } finally { server.close(); } }
httpServer.requestStream().toFlowable() .map(HttpServerRequest::pause) .onBackpressureBuffer(options.getBackpressureBufferCapacity(),
@Test public void testGet() { int times = 5; waitFor(times); HttpServer server = vertx.createHttpServer(new HttpServerOptions().setPort(8080)); server.requestStream().handler(req -> req.response().setChunked(true).end("some_content")); try { server.listen(ar -> { client = WebClient.wrap(vertx.createHttpClient(new HttpClientOptions())); Single<HttpResponse<Buffer>> single = client .get(8080, "localhost", "/the_uri") .as(BodyCodec.buffer()) .rxSend(); for (int i = 0; i < times; i++) { single.subscribe(resp -> { Buffer body = resp.body(); assertEquals("some_content", body.toString("UTF-8")); complete(); }, this::fail); } }); await(); } finally { server.close(); } }