Examples with DefaultMqttPahoClientFactory org.springframework.integration.mqtt.core.DefaultMqttPahoClientFactory used on opensource projects

Example 6 with DefaultMqttPahoClientFactory

use of org.springframework.integration.mqtt.core.DefaultMqttPahoClientFactory in project spring-integration by spring-projects.

the class MqttAdapterTests method testDifferentQos.

@Test
public void testDifferentQos() throws Exception {
    DefaultMqttPahoClientFactory factory = new DefaultMqttPahoClientFactory();
    factory.setCleanSession(false);
    factory.setConnectionTimeout(23);
    factory.setKeepAliveInterval(45);
    factory.setPassword("pass");
    MemoryPersistence persistence = new MemoryPersistence();
    factory.setPersistence(persistence);
    final SocketFactory socketFactory = mock(SocketFactory.class);
    factory.setSocketFactory(socketFactory);
    final Properties props = new Properties();
    factory.setSslProperties(props);
    factory.setUserName("user");
    Will will = new Will("foo", "bar".getBytes(), 2, true);
    factory.setWill(will);
    factory = spy(factory);
    MqttAsyncClient aClient = mock(MqttAsyncClient.class);
    final MqttClient client = mock(MqttClient.class);
    willAnswer(invocation -> client).given(factory).getClientInstance(anyString(), anyString());
    given(client.isConnected()).willReturn(true);
    new DirectFieldAccessor(client).setPropertyValue("aClient", aClient);
    willAnswer(new CallsRealMethods()).given(client).connect(any(MqttConnectOptions.class));
    willAnswer(new CallsRealMethods()).given(client).subscribe(any(String[].class), any(int[].class));
    willReturn(alwaysComplete).given(aClient).connect(any(MqttConnectOptions.class), any(), any());
    IMqttToken token = mock(IMqttToken.class);
    given(token.getGrantedQos()).willReturn(new int[] { 2, 0 });
    willReturn(token).given(aClient).subscribe(any(String[].class), any(int[].class), any(), any());
    MqttPahoMessageDrivenChannelAdapter adapter = new MqttPahoMessageDrivenChannelAdapter("foo", "bar", factory, "baz", "fix");
    AtomicReference<Method> method = new AtomicReference<>();
    ReflectionUtils.doWithMethods(MqttPahoMessageDrivenChannelAdapter.class, m -> {
        m.setAccessible(true);
        method.set(m);
    }, m -> m.getName().equals("connectAndSubscribe"));
    assertNotNull(method.get());
    Log logger = spy(TestUtils.getPropertyValue(adapter, "logger", Log.class));
    new DirectFieldAccessor(adapter).setPropertyValue("logger", logger);
    given(logger.isWarnEnabled()).willReturn(true);
    method.get().invoke(adapter);
    verify(logger, atLeastOnce()).warn("Granted QOS different to Requested QOS; topics: [baz, fix] requested: [1, 1] granted: [2, 0]");
    verify(client).setTimeToWait(30_000L);
}

Example 7 with DefaultMqttPahoClientFactory

use of org.springframework.integration.mqtt.core.DefaultMqttPahoClientFactory in project spring-integration by spring-projects.

the class MqttAdapterTests method buildAdapter.

private MqttPahoMessageDrivenChannelAdapter buildAdapter(final IMqttClient client, Boolean cleanSession, ConsumerStopAction action) throws MqttException {
    DefaultMqttPahoClientFactory factory = new DefaultMqttPahoClientFactory() {

        @Override
        public IMqttClient getClientInstance(String uri, String clientId) throws MqttException {
            return client;
        }
    };
    factory.setServerURIs("tcp://localhost:1883");
    if (cleanSession != null) {
        factory.setCleanSession(cleanSession);
    }
    if (action != null) {
        factory.setConsumerStopAction(action);
    }
    given(client.isConnected()).willReturn(true);
    MqttPahoMessageDrivenChannelAdapter adapter = new MqttPahoMessageDrivenChannelAdapter("client", factory, "foo");
    adapter.setApplicationEventPublisher(mock(ApplicationEventPublisher.class));
    adapter.setOutputChannel(new NullChannel());
    adapter.setTaskScheduler(mock(TaskScheduler.class));
    adapter.afterPropertiesSet();
    return adapter;
}

Example 8 with DefaultMqttPahoClientFactory

use of org.springframework.integration.mqtt.core.DefaultMqttPahoClientFactory in project spring-integration by spring-projects.

the class MqttAdapterTests method testOutboundOptionsApplied.

@Test
public void testOutboundOptionsApplied() throws Exception {
    DefaultMqttPahoClientFactory factory = new DefaultMqttPahoClientFactory();
    factory.setCleanSession(false);
    factory.setConnectionTimeout(23);
    factory.setKeepAliveInterval(45);
    factory.setPassword("pass");
    MemoryPersistence persistence = new MemoryPersistence();
    factory.setPersistence(persistence);
    final SocketFactory socketFactory = mock(SocketFactory.class);
    factory.setSocketFactory(socketFactory);
    final Properties props = new Properties();
    factory.setSslProperties(props);
    factory.setUserName("user");
    Will will = new Will("foo", "bar".getBytes(), 2, true);
    factory.setWill(will);
    factory = spy(factory);
    final MqttAsyncClient client = mock(MqttAsyncClient.class);
    willAnswer(invocation -> client).given(factory).getAsyncClientInstance(anyString(), anyString());
    MqttPahoMessageHandler handler = new MqttPahoMessageHandler("foo", "bar", factory);
    handler.setDefaultTopic("mqtt-foo");
    handler.setBeanFactory(mock(BeanFactory.class));
    handler.afterPropertiesSet();
    handler.start();
    final MqttToken token = mock(MqttToken.class);
    final AtomicBoolean connectCalled = new AtomicBoolean();
    willAnswer(invocation -> {
        MqttConnectOptions options = invocation.getArgument(0);
        assertEquals(23, options.getConnectionTimeout());
        assertEquals(45, options.getKeepAliveInterval());
        assertEquals("pass", new String(options.getPassword()));
        assertSame(socketFactory, options.getSocketFactory());
        assertSame(props, options.getSSLProperties());
        assertEquals("user", options.getUserName());
        assertEquals("foo", options.getWillDestination());
        assertEquals("bar", new String(options.getWillMessage().getPayload()));
        assertEquals(2, options.getWillMessage().getQos());
        connectCalled.set(true);
        return token;
    }).given(client).connect(any(MqttConnectOptions.class));
    willReturn(token).given(client).subscribe(any(String[].class), any(int[].class));
    final MqttDeliveryToken deliveryToken = mock(MqttDeliveryToken.class);
    final AtomicBoolean publishCalled = new AtomicBoolean();
    willAnswer(invocation -> {
        assertEquals("mqtt-foo", invocation.getArguments()[0]);
        MqttMessage message = invocation.getArgument(1);
        assertEquals("Hello, world!", new String(message.getPayload()));
        publishCalled.set(true);
        return deliveryToken;
    }).given(client).publish(anyString(), any(MqttMessage.class));
    handler.handleMessage(new GenericMessage<String>("Hello, world!"));
    verify(client, times(1)).connect(any(MqttConnectOptions.class));
    assertTrue(connectCalled.get());
}

Example 9 with DefaultMqttPahoClientFactory

use of org.springframework.integration.mqtt.core.DefaultMqttPahoClientFactory in project spring-integration by spring-projects.

the class BrokerRunning method apply.

@Override
public Statement apply(Statement base, Description description) {
    assumeTrue(brokerOnline.get(port));
    String url = "tcp://localhost:" + port;
    IMqttClient client = null;
    try {
        client = new DefaultMqttPahoClientFactory().getClientInstance(url, "junit-" + System.currentTimeMillis());
        client.connect();
    } catch (MqttException e) {
        logger.warn("Tests not running because no broker on " + url + ":", e);
        assumeNoException(e);
    } finally {
        if (client != null) {
            try {
                client.disconnect();
                client.close();
            } catch (MqttException e) {
            }
        }
    }
    return super.apply(base, description);
}

Example 10 with DefaultMqttPahoClientFactory

use of org.springframework.integration.mqtt.core.DefaultMqttPahoClientFactory in project spring-integration by spring-projects.

the class BackToBackAdapterTests method testAsyncPersisted.

@Test
public void testAsyncPersisted() throws Exception {
    DefaultMqttPahoClientFactory factory = new DefaultMqttPahoClientFactory();
    MqttClientPersistence persistence = new MqttDefaultFilePersistence(folder.getRoot().getAbsolutePath());
    factory.setPersistence(persistence);
    MqttPahoMessageHandler adapter = new MqttPahoMessageHandler("tcp://localhost:1883", "si-test-out", factory);
    adapter.setDefaultTopic("mqtt-foo");
    adapter.setBeanFactory(mock(BeanFactory.class));
    adapter.setAsync(true);
    adapter.setAsyncEvents(true);
    adapter.setDefaultQos(1);
    EventPublisher publisher1 = new EventPublisher();
    adapter.setApplicationEventPublisher(publisher1);
    adapter.afterPropertiesSet();
    adapter.start();
    MqttPahoMessageDrivenChannelAdapter inbound = new MqttPahoMessageDrivenChannelAdapter("tcp://localhost:1883", "si-test-in", "mqtt-foo", "mqtt-bar");
    QueueChannel outputChannel = new QueueChannel();
    inbound.setOutputChannel(outputChannel);
    ThreadPoolTaskScheduler taskScheduler = new ThreadPoolTaskScheduler();
    taskScheduler.initialize();
    inbound.setTaskScheduler(taskScheduler);
    inbound.setBeanFactory(mock(BeanFactory.class));
    inbound.afterPropertiesSet();
    inbound.start();
    Message<String> message1 = new GenericMessage<String>("foo");
    adapter.handleMessage(message1);
    verifyEvents(adapter, publisher1, message1);
    Message<String> message2 = MessageBuilder.withPayload("bar").setHeader(MqttHeaders.TOPIC, "mqtt-bar").build();
    EventPublisher publisher2 = new EventPublisher();
    adapter.setApplicationEventPublisher(publisher2);
    adapter.handleMessage(message2);
    verifyEvents(adapter, publisher2, message2);
    verifyMessageIds(publisher1, publisher2);
    int clientInstance = publisher1.delivered.getClientInstance();
    adapter.stop();
    // new client instance
    adapter.start();
    publisher1 = new EventPublisher();
    adapter.setApplicationEventPublisher(publisher1);
    adapter.handleMessage(message1);
    verifyEvents(adapter, publisher1, message1);
    publisher2 = new EventPublisher();
    adapter.setApplicationEventPublisher(publisher2);
    adapter.handleMessage(message2);
    verifyEvents(adapter, publisher2, message2);
    verifyMessageIds(publisher1, publisher2);
    assertNotEquals(clientInstance, publisher1.delivered.getClientInstance());
    Message<?> out = null;
    for (int i = 0; i < 4; i++) {
        out = outputChannel.receive(20000);
        assertNotNull(out);
        if ("foo".equals(out.getPayload())) {
            assertEquals("mqtt-foo", out.getHeaders().get(MqttHeaders.RECEIVED_TOPIC));
        } else if ("bar".equals(out.getPayload())) {
            assertEquals("mqtt-bar", out.getHeaders().get(MqttHeaders.RECEIVED_TOPIC));
        } else {
            fail("unexpected payload " + out.getPayload());
        }
    }
    adapter.stop();
    inbound.stop();
}