Examples with RoboContext com.robo4j.RoboContext used on opensource projects

Example 1 with RoboContext

use of com.robo4j.RoboContext in project robo4j by Robo4J.

the class LookupServiceTests method testLookup.

@Test
void testLookup() throws IOException, InterruptedException {
    final LookupService service = getLookupService(new LocalLookupServiceImpl());
    service.start();
    RoboContextDescriptor descriptor = createRoboContextDescriptor();
    ContextEmitter emitter = new ContextEmitter(descriptor, InetAddress.getByName(LookupServiceProvider.DEFAULT_MULTICAST_ADDRESS), LookupServiceProvider.DEFAULT_PORT, 250);
    for (int i = 0; i < 10; i++) {
        emitter.emit();
        Thread.sleep(250);
    }
    Map<String, RoboContextDescriptor> discoveredContexts = service.getDiscoveredContexts();
    System.out.println(discoveredContexts);
    assertEquals(1, discoveredContexts.size());
    RoboContext context = service.getContext(descriptor.getId());
    assertNotNull(context);
    ClientRemoteRoboContext remoteContext = (ClientRemoteRoboContext) context;
    assertNotNull(remoteContext.getAddress());
    System.out.println("Address: " + remoteContext.getAddress());
}

Example 2 with RoboContext

use of com.robo4j.RoboContext in project robo4j by Robo4J.

the class RemoteContextTests method discoveryOfDiscoveryEnabledRoboContextTest.

@Test
void discoveryOfDiscoveryEnabledRoboContextTest() throws RoboBuilderException, IOException {
    RoboBuilder builder = new RoboBuilder(SystemUtil.getInputStreamByResourceName("testDiscoverableSystem.xml"));
    RoboContext ctx = builder.build();
    ctx.start();
    final LookupService service = LookupServiceTests.getLookupService(new LocalLookupServiceImpl());
    service.start();
    for (int i = 0; i < NUMBER_ITERATIONS && (service.getDescriptor("6") == null); i++) {
        SystemUtil.sleep(200);
    }
    assertTrue(service.getDiscoveredContexts().size() > 0);
    RoboContextDescriptor descriptor = service.getDescriptor("6");
    assertEquals(descriptor.getMetadata().get("name"), "Caprica");
    assertEquals(descriptor.getMetadata().get("class"), "Cylon");
    ctx.shutdown();
}

Example 3 with RoboContext

use of com.robo4j.RoboContext in project robo4j by Robo4J.

the class RemoteContextTests method buildReceiverSystemStringConsumer.

/*
	 * Builds a system ready to receive strings.
	 */
private RoboContext buildReceiverSystemStringConsumer() throws RoboBuilderException, ConfigurationException {
    RoboBuilder builder = new RoboBuilder(SystemUtil.getInputStreamByResourceName("testRemoteReceiver.xml"));
    Configuration configuration = new ConfigurationBuilder().addInteger("totalNumberMessages", 1).build();
    StringConsumer stringConsumer = new StringConsumer(builder.getContext(), UNIT_STRING_CONSUMER);
    stringConsumer.initialize(configuration);
    builder.add(stringConsumer);
    RoboContext receiverSystem = builder.build();
    receiverSystem.start();
    return receiverSystem;
}

Example 4 with RoboContext

use of com.robo4j.RoboContext in project robo4j by Robo4J.

the class RemoteStringProducer method sendRandomMessage.

public void sendRandomMessage() {
    final String message = StringToolkit.getRandomMessage(10);
    RoboContext ctx = LookupServiceProvider.getDefaultLookupService().getContext(targetContext);
    ctx.getReference(target).sendMessage(message);
}

Example 5 with RoboContext

use of com.robo4j.RoboContext in project robo4j by Robo4J.

the class CounterUnitTests method test.

@Test
void test() throws RoboBuilderException, InterruptedException, ExecutionException {
    // FIXME(Marcus/Aug 20, 2017): We really should get rid of the sleeps
    // here and use waits with timeouts...
    RoboBuilder builder = new RoboBuilder();
    builder.add(IntegerConsumer.class, ID_CONSUMER);
    builder.add(CounterUnit.class, getCounterConfiguration(ID_CONSUMER, 1000), ID_COUNTER);
    RoboContext context = builder.build();
    context.start();
    assertEquals(LifecycleState.STARTED, context.getState());
    RoboReference<CounterCommand> counter = context.getReference(ID_COUNTER);
    RoboReference<Integer> consumer = context.getReference(ID_CONSUMER);
    counter.sendMessage(CounterCommand.START);
    Thread.sleep(2500);
    assertTrue(consumer.getAttribute(NUMBER_OF_MESSAGES).get() > 2);
    counter.sendMessage(CounterCommand.STOP);
    Thread.sleep(200);
    Integer count = consumer.getAttribute(NUMBER_OF_MESSAGES).get();
    Thread.sleep(2500);
    assertEquals(count, consumer.getAttribute(NUMBER_OF_MESSAGES).get());
    ArrayList<Integer> messages = consumer.getAttribute(MESSAGES).get();
    assertNotEquals(0, messages.size());
    assertNotEquals(0, (int) messages.get(messages.size() - 1));
    counter.sendMessage(CounterCommand.RESET);
    Thread.sleep(1000);
    assertEquals(0, (int) counter.getAttribute(COUNTER).get());
}