Examples with Routing io.helidon.webserver.Routing used on opensource projects

Example 16 with Routing

use of io.helidon.webserver.Routing in project helidon by oracle.

the class OutboundOverrideExample method startClientService.

static CompletionStage<Void> startClientService(int port) {
    Config config = createConfig("client-service");
    Routing routing = Routing.builder().register(WebSecurity.create(config.get("security"))).get("/override", OutboundOverrideExample::override).get("/propagate", OutboundOverrideExample::propagate).build();
    return startServer(routing, port, server -> clientPort = server.port());
}

Example 17 with Routing

use of io.helidon.webserver.Routing in project helidon by oracle.

the class OutboundOverrideJwtExample method startServingService.

static CompletionStage<Void> startServingService(int port) {
    Config config = createConfig("serving-service-jwt");
    Routing routing = Routing.builder().register(WebSecurity.create(config.get("security"))).get("/hello", (req, res) -> {
        // This is the token. It should be bearer <signed JWT base64 encoded>
        req.headers().first("Authorization").ifPresent(System.out::println);
        res.send(req.context().get(SecurityContext.class).flatMap(SecurityContext::user).map(Subject::principal).map(Principal::getName).orElse("Anonymous"));
    }).build();
    return startServer(routing, port, server -> servingPort = server.port());
}

Example 18 with Routing

use of io.helidon.webserver.Routing in project helidon by oracle.

the class DigestExampleConfigMain method main.

/**
 * Starts this example. Loads configuration from src/main/resources/application.conf. See standard output for instructions.
 *
 * @param args ignored
 */
public static void main(String[] args) {
    // load logging configuration
    LogConfig.configureRuntime();
    // load configuration
    Config config = Config.create();
    // build routing (security is loaded from config)
    Routing routing = Routing.builder().register(WebSecurity.create(config.get("security"))).get("/{*}", (req, res) -> {
        Optional<SecurityContext> securityContext = req.context().get(SecurityContext.class);
        res.headers().contentType(MediaType.TEXT_PLAIN.withCharset("UTF-8"));
        res.send("Hello, you are: \n" + securityContext.map(ctx -> ctx.user().orElse(SecurityContext.ANONYMOUS).toString()).orElse("Security context is null"));
    }).build();
    server = DigestExampleUtil.startServer(routing);
}

Example 19 with Routing

use of io.helidon.webserver.Routing in project helidon by oracle.

the class MicrometerCdiExtension method registerService.

/**
 * Registers the service-related endpoint, after security and as CDI initializes the app scope, returning the default routing
 * for optional use by the caller.
 *
 * @param adv    app-scoped initialization event
 * @param bm     BeanManager
 * @return default routing
 */
@Override
public Routing.Builder registerService(@Observes @Priority(LIBRARY_BEFORE + 10) @Initialized(ApplicationScoped.class) Object adv, BeanManager bm, ServerCdiExtension serverCdiExtension) {
    Routing.Builder result = super.registerService(adv, bm, serverCdiExtension);
    MeterRegistry meterRegistry = serviceSupport().registry();
    annotationsForMeters.forEach(deferredAnnotation -> {
        Annotation annotation = deferredAnnotation.annotation;
        AnnotatedCallable<?> annotatedCallable = deferredAnnotation.annotatedCallable;
        Meter newMeter;
        boolean isOnlyOnException = false;
        if (annotation instanceof Counted) {
            Counter counter = MeterProducer.produceCounter(meterRegistry, (Counted) annotation);
            LOGGER.log(Level.FINE, () -> "Registered counter " + counter.getId().toString());
            newMeter = counter;
            isOnlyOnException = ((Counted) annotation).recordFailuresOnly();
        } else {
            Timed timed = (Timed) annotation;
            if (timed.longTask()) {
                LongTaskTimer longTaskTimer = MeterProducer.produceLongTaskTimer(meterRegistry, timed);
                LOGGER.log(Level.FINE, () -> "Registered long task timer " + longTaskTimer.getId().toString());
                newMeter = longTaskTimer;
            } else {
                Timer timer = MeterProducer.produceTimer(meterRegistry, timed);
                LOGGER.log(Level.FINE, () -> "Registered timer " + timer.getId().toString());
                newMeter = timer;
            }
        }
        workItemsManager.put(Executable.class.cast(annotatedCallable.getJavaMember()), annotation.annotationType(), MeterWorkItem.create(newMeter, isOnlyOnException));
    });
    return result;
}

Example 20 with Routing

use of io.helidon.webserver.Routing in project helidon by oracle.

the class JsonSupportTest method acceptHeaders.

@Test
public void acceptHeaders() throws Exception {
    Routing routing = Routing.builder().post("/foo", Handler.create(JsonObject.class, (req, res, json) -> res.send(json))).build();
    JsonObject json = createJson();
    // Has accept
    TestResponse response = TestClient.create(routing, JsonpSupport.create()).path("/foo").header("Accept", "text/plain; q=.8, application/json; q=.1").post(MediaPublisher.create(MediaType.APPLICATION_JSON.withCharset("UTF-8"), json.toString()));
    assertThat(response.status(), is(equalTo(Http.Status.OK_200)));
    assertThat(response.headers().first(Http.Header.CONTENT_TYPE).orElse(null), is(equalTo(MediaType.APPLICATION_JSON.toString())));
    // Has accept with +json
    response = TestClient.create(routing, JsonpSupport.create()).path("/foo").header("Accept", "text/plain; q=.8, application/specific+json; q=.1").post(MediaPublisher.create(MediaType.APPLICATION_JSON.withCharset("UTF-8"), json.toString()));
    assertThat(response.status(), is(equalTo(Http.Status.OK_200)));
    assertThat(response.headers().first(Http.Header.CONTENT_TYPE).orElse(null), is(equalTo(MediaType.parse("application/specific+json").toString())));
    // With start
    response = TestClient.create(routing, JsonpSupport.create()).path("/foo").header("Accept", "text/plain; q=.8, application/*; q=.1").post(MediaPublisher.create(MediaType.APPLICATION_JSON.withCharset("UTF-8"), json.toString()));
    assertThat(response.status(), is(equalTo(Http.Status.OK_200)));
    assertThat(response.headers().first(Http.Header.CONTENT_TYPE).orElse(null), is(equalTo(MediaType.APPLICATION_JSON.toString())));
    // With JSONP standard application/javascript
    response = TestClient.create(routing, JsonpSupport.create()).path("/foo").header("Accept", "application/javascript").post(MediaPublisher.create(MediaType.APPLICATION_JSON.withCharset("UTF-8"), json.toString()));
    assertThat(response.status(), is(equalTo(Http.Status.INTERNAL_SERVER_ERROR_500)));
    // Without start
    response = TestClient.create(routing, JsonpSupport.create()).path("/foo").header("Accept", "text/plain; q=.8, application/specific; q=.1").post(MediaPublisher.create(MediaType.APPLICATION_JSON.withCharset("UTF-8"), json.toString()));
    assertThat(response.status(), is(equalTo(Http.Status.INTERNAL_SERVER_ERROR_500)));
}