Examples with Message io.scalecube.transport.Message used on opensource projects

Example 1 with Message

use of io.scalecube.transport.Message in project scalecube by scalecube.

the class ServiceCallTest method test_async_greeting_return_string_service_not_found_error_case.

@Test
public void test_async_greeting_return_string_service_not_found_error_case() throws InterruptedException, ExecutionException {
    Microservices gateway = createSeed();
    // Create microservices instance cluster.
    Microservices provider1 = createProvider(gateway);
    ServiceCall service = provider1.dispatcher().create();
    CountDownLatch timeLatch = new CountDownLatch(1);
    try {
        // call the service.
        CompletableFuture<Message> future = service.invoke(Messages.builder().request(SERVICE_NAME, "unknown").data(Message.builder().data("joe").build()).build());
    } catch (Exception ex) {
        assertTrue(ex.getMessage().equals("No reachable member with such service: unknown"));
        timeLatch.countDown();
    }
    await(timeLatch, 1, TimeUnit.SECONDS);
    gateway.shutdown().get();
    provider1.shutdown().get();
}

Example 2 with Message

use of io.scalecube.transport.Message in project scalecube by scalecube.

the class ServiceCallTest method test_remote_async_greeting_return_GreetingResponse.

@Test
public void test_remote_async_greeting_return_GreetingResponse() throws InterruptedException, ExecutionException {
    // Create microservices cluster.
    Microservices provider = Microservices.builder().port(port.incrementAndGet()).services(new GreetingServiceImpl()).build();
    // Create microservices cluster.
    Microservices consumer = Microservices.builder().port(port.incrementAndGet()).seeds(provider.cluster().address()).build();
    ServiceCall service = consumer.dispatcher().create();
    // call the service.
    CompletableFuture<Message> future = service.invoke(Messages.builder().request(SERVICE_NAME, "greetingRequest").data(new GreetingRequest("joe")).build());
    CountDownLatch timeLatch = new CountDownLatch(1);
    future.whenComplete((result, ex) -> {
        if (ex == null) {
            // print the greeting.
            System.out.println("test_remote_async_greeting_return_GreetingResponse :" + result);
            GreetingResponse data = result.data();
            assertTrue(data.getResult().equals(" hello to: joe"));
        } else {
            // print the greeting.
            System.out.println(ex);
        }
        timeLatch.countDown();
    });
    await(timeLatch, 1, TimeUnit.SECONDS);
    provider.shutdown().get();
    consumer.shutdown().get();
}

Example 3 with Message

use of io.scalecube.transport.Message in project scalecube by scalecube.

the class ServiceCallTest method test_local_async_no_params.

@Test
public void test_local_async_no_params() throws InterruptedException, ExecutionException {
    // Create microservices cluster.
    Microservices microservices = Microservices.builder().port(port.incrementAndGet()).services(new GreetingServiceImpl()).build();
    ServiceCall service = microservices.dispatcher().create();
    // call the service.
    CompletableFuture<Message> future = service.invoke(Messages.builder().request(SERVICE_NAME, "greetingNoParams").build());
    CountDownLatch timeLatch = new CountDownLatch(1);
    future.whenComplete((message, ex) -> {
        if (ex == null) {
            System.out.println(message);
            String result = message.data();
            assertTrue(result.equals("hello unknown"));
            // print the greeting.
            System.out.println("test_local_async_no_params :" + result);
        } else {
            // print the greeting.
            System.out.println(ex);
        }
        timeLatch.countDown();
    });
    await(timeLatch, 1, TimeUnit.SECONDS);
    microservices.shutdown().get();
}

Example 4 with Message

use of io.scalecube.transport.Message in project scalecube by scalecube.

the class ServiceCallTest method test_local_async_greeting_return_GreetingResponse.

@Test
public void test_local_async_greeting_return_GreetingResponse() throws InterruptedException, ExecutionException {
    // Create microservices cluster.
    Microservices microservices = Microservices.builder().port(port.incrementAndGet()).services(new GreetingServiceImpl()).build();
    ServiceCall service = microservices.dispatcher().create();
    // call the service.
    CompletableFuture<Message> future = service.invoke(Messages.builder().request(SERVICE_NAME, "greetingRequest").data(new GreetingRequest("joe")).build());
    CountDownLatch timeLatch = new CountDownLatch(1);
    future.whenComplete((result, ex) -> {
        if (ex == null) {
            // print the greeting.
            System.out.println("test_local_async_greeting_return_GreetingResponse :" + result);
            GreetingResponse data = result.data();
            assertTrue(data.getResult().equals(" hello to: joe"));
        } else {
            // print the greeting.
            System.out.println(ex);
        }
        timeLatch.countDown();
    });
    await(timeLatch, 3, TimeUnit.SECONDS);
    microservices.shutdown().get();
}

Example 5 with Message

use of io.scalecube.transport.Message in project scalecube by scalecube.

the class ServiceCallTest method test_remote_async_greeting_return_Message.

@Test
public void test_remote_async_greeting_return_Message() throws InterruptedException, ExecutionException {
    // Create microservices cluster.
    Microservices provider = Microservices.builder().port(port.incrementAndGet()).services(new GreetingServiceImpl()).build();
    // Create microservices cluster.
    Microservices consumer = Microservices.builder().port(port.incrementAndGet()).seeds(provider.cluster().address()).build();
    ServiceCall service = consumer.dispatcher().create();
    // call the service.
    CompletableFuture<Message> future = service.invoke(Messages.builder().request(SERVICE_NAME, "greetingMessage").data(Message.builder().data("joe").build()).build());
    CountDownLatch timeLatch = new CountDownLatch(1);
    future.whenComplete((result, ex) -> {
        if (ex == null) {
            // print the greeting.
            System.out.println("10. remote_async_greeting_return_Message :" + result.data());
            // print the greeting.
            assertTrue(result.data().equals(" hello to: joe"));
        } else {
            // print the greeting.
            System.out.println("10 failed: " + ex);
            assertTrue(result.data().equals(" hello to: joe"));
        }
        timeLatch.countDown();
    });
    await(timeLatch, 20, TimeUnit.SECONDS);
    consumer.shutdown().get();
    provider.shutdown().get();
}