Examples with RouterFunction org.springframework.web.reactive.function.server.RouterFunction used on opensource projects

Example 1 with RouterFunction

use of org.springframework.web.reactive.function.server.RouterFunction in project tutorials by eugenp.

the class Spring5ReactiveServerClientIntegrationTest method setUp.

@BeforeAll
public static void setUp() throws Exception {
    HttpServer server = HttpServer.create("localhost", 8080);
    RouterFunction<?> route = RouterFunctions.route(POST("/task/process"), request -> ServerResponse.ok().body(request.bodyToFlux(Task.class).map(ll -> new Task("TaskName", 1)), Task.class)).and(RouterFunctions.route(GET("/task"), request -> ServerResponse.ok().body(Mono.just("server is alive"), String.class)));
    HttpHandler httpHandler = RouterFunctions.toHttpHandler(route);
    ReactorHttpHandlerAdapter adapter = new ReactorHttpHandlerAdapter(httpHandler);
    nettyContext = server.newHandler(adapter).block();
}

Example 2 with RouterFunction

use of org.springframework.web.reactive.function.server.RouterFunction in project tutorials by eugenp.

the class RootServlet method routingFunction.

private static RouterFunction<?> routingFunction() {
    return route(GET("/test"), serverRequest -> ok().body(fromObject("helloworld"))).andRoute(POST("/login"), serverRequest -> serverRequest.body(toFormData()).map(MultiValueMap::toSingleValueMap).map(formData -> {
        System.out.println("form data: " + formData.toString());
        if ("baeldung".equals(formData.get("user")) && "you_know_what_to_do".equals(formData.get("token"))) {
            return ok().body(Mono.just("welcome back!"), String.class).block();
        }
        return ServerResponse.badRequest().build().block();
    })).andRoute(POST("/upload"), serverRequest -> serverRequest.body(toDataBuffers()).collectList().map(dataBuffers -> {
        AtomicLong atomicLong = new AtomicLong(0);
        dataBuffers.forEach(d -> atomicLong.addAndGet(d.asByteBuffer().array().length));
        System.out.println("data length:" + atomicLong.get());
        return ok().body(fromObject(atomicLong.toString())).block();
    })).and(RouterFunctions.resources("/files/**", new ClassPathResource("files/"))).andNest(path("/actor"), route(GET("/"), serverRequest -> ok().body(Flux.fromIterable(actors), Actor.class)).andRoute(POST("/"), serverRequest -> serverRequest.bodyToMono(Actor.class).doOnNext(actors::add).then(ok().build()))).filter((request, next) -> {
        System.out.println("Before handler invocation: " + request.path());
        return next.handle(request);
    });
}