Example usage for org.springframework.integration.ip.tcp TcpReceivingChannelAdapter setOutputChannel

List of usage examples for org.springframework.integration.ip.tcp TcpReceivingChannelAdapter setOutputChannel

  1. HOME
  2. Java
  3. org.springframework
  4. org.springframework.integration.ip.tcp.*
  5. TcpReceivingChannelAdapter
  6. setOutputChannel

Introduction

In this page you can find the example usage for org.springframework.integration.ip.tcp TcpReceivingChannelAdapter setOutputChannel.

Prototype

@Override
    public void setOutputChannel(MessageChannel outputChannel)

Source Link

Usage

From source file:ru.jts_dev.authserver.config.AuthIntegrationConfig.java

@Bean
public TcpReceivingChannelAdapter tcpIn(AbstractServerConnectionFactory connectionFactory) {
    TcpReceivingChannelAdapter gateway = new TcpReceivingChannelAdapter();
    gateway.setConnectionFactory(connectionFactory);
    gateway.setOutputChannel(tcpInputChannel());

    return gateway;
}

From source file:org.springframework.integration.ip.tcp.connection.ConnectionFactoryTests.java

public void testObtainConnectionIds(AbstractServerConnectionFactory serverFactory) throws Exception {
    final List<IpIntegrationEvent> events = Collections.synchronizedList(new ArrayList<IpIntegrationEvent>());
    int expectedEvents = serverFactory instanceof TcpNetServerConnectionFactory ? 7 // Listening, + OPEN, CLOSE, EXCEPTION for each side
            : 5; // Listening, + OPEN, CLOSE (but we *might* get exceptions, depending on timing).
    final CountDownLatch serverListeningLatch = new CountDownLatch(1);
    final CountDownLatch eventLatch = new CountDownLatch(expectedEvents);
    ApplicationEventPublisher publisher = new ApplicationEventPublisher() {

        @Override/*  ww w. ja va 2  s  .  c om*/
        public void publishEvent(ApplicationEvent event) {
            LogFactory.getLog(this.getClass()).trace("Received: " + event);
            events.add((IpIntegrationEvent) event);
            if (event instanceof TcpConnectionServerListeningEvent) {
                serverListeningLatch.countDown();
            }
            eventLatch.countDown();
        }

        @Override
        public void publishEvent(Object event) {

        }

    };
    serverFactory.setBeanName("serverFactory");
    serverFactory.setApplicationEventPublisher(publisher);
    serverFactory = spy(serverFactory);
    final CountDownLatch serverConnectionInitLatch = new CountDownLatch(1);
    doAnswer(invocation -> {
        Object result = invocation.callRealMethod();
        serverConnectionInitLatch.countDown();
        return result;
    }).when(serverFactory).wrapConnection(any(TcpConnectionSupport.class));
    ThreadPoolTaskScheduler scheduler = new ThreadPoolTaskScheduler();
    scheduler.setPoolSize(10);
    scheduler.afterPropertiesSet();
    BeanFactory bf = mock(BeanFactory.class);
    when(bf.containsBean(IntegrationContextUtils.TASK_SCHEDULER_BEAN_NAME)).thenReturn(true);
    when(bf.getBean(IntegrationContextUtils.TASK_SCHEDULER_BEAN_NAME, TaskScheduler.class))
            .thenReturn(scheduler);
    serverFactory.setBeanFactory(bf);
    TcpReceivingChannelAdapter adapter = new TcpReceivingChannelAdapter();
    adapter.setOutputChannel(new NullChannel());
    adapter.setConnectionFactory(serverFactory);
    adapter.start();
    assertTrue("Listening event not received", serverListeningLatch.await(10, TimeUnit.SECONDS));
    assertThat(events.get(0), instanceOf(TcpConnectionServerListeningEvent.class));
    assertThat(((TcpConnectionServerListeningEvent) events.get(0)).getPort(), equalTo(serverFactory.getPort()));
    int port = serverFactory.getPort();
    TcpNetClientConnectionFactory clientFactory = new TcpNetClientConnectionFactory("localhost", port);
    clientFactory.registerListener(message -> false);
    clientFactory.setBeanName("clientFactory");
    clientFactory.setApplicationEventPublisher(publisher);
    clientFactory.start();
    TcpConnectionSupport client = clientFactory.getConnection();
    List<String> clients = clientFactory.getOpenConnectionIds();
    assertEquals(1, clients.size());
    assertTrue(clients.contains(client.getConnectionId()));
    assertTrue("Server connection failed to register", serverConnectionInitLatch.await(1, TimeUnit.SECONDS));
    List<String> servers = serverFactory.getOpenConnectionIds();
    assertEquals(1, servers.size());
    assertTrue(serverFactory.closeConnection(servers.get(0)));
    servers = serverFactory.getOpenConnectionIds();
    assertEquals(0, servers.size());
    int n = 0;
    clients = clientFactory.getOpenConnectionIds();
    while (n++ < 100 && clients.size() > 0) {
        Thread.sleep(100);
        clients = clientFactory.getOpenConnectionIds();
    }
    assertEquals(0, clients.size());
    assertTrue(eventLatch.await(10, TimeUnit.SECONDS));
    assertThat("Expected at least " + expectedEvents + " events; got: " + events.size() + " : " + events,
            events.size(), greaterThanOrEqualTo(expectedEvents));

    FooEvent event = new FooEvent(client, "foo");
    client.publishEvent(event);
    assertThat("Expected at least " + expectedEvents + " events; got: " + events.size() + " : " + events,
            events.size(), greaterThanOrEqualTo(expectedEvents + 1));

    try {
        event = new FooEvent(mock(TcpConnectionSupport.class), "foo");
        client.publishEvent(event);
        fail("Expected exception");
    } catch (IllegalArgumentException e) {
        assertTrue("Can only publish events with this as the source".equals(e.getMessage()));
    }

    SocketAddress address = serverFactory.getServerSocketAddress();
    if (address instanceof InetSocketAddress) {
        InetSocketAddress inetAddress = (InetSocketAddress) address;
        assertEquals(port, inetAddress.getPort());
    }
    serverFactory.stop();
    scheduler.shutdown();
}

From source file:org.springframework.integration.ip.tcp.TcpSendingMessageHandlerTests.java

@Test
public void testNetCrLf() throws Exception {
    final int port = SocketUtils.findAvailableServerSocket();
    final CountDownLatch latch = new CountDownLatch(1);
    final AtomicBoolean done = new AtomicBoolean();
    Executors.newSingleThreadExecutor().execute(new Runnable() {
        public void run() {
            try {
                ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(port);
                latch.countDown();/*from www.  j  a va2 s .c om*/
                Socket socket = server.accept();
                int i = 0;
                while (true) {
                    byte[] b = new byte[6];
                    readFully(socket.getInputStream(), b);
                    b = ("Reply" + (++i) + "\r\n").getBytes();
                    socket.getOutputStream().write(b);
                }
            } catch (Exception e) {
                if (!done.get()) {
                    e.printStackTrace();
                }
            }
        }
    });
    AbstractConnectionFactory ccf = new TcpNetClientConnectionFactory("localhost", port);
    ByteArrayCrLfSerializer serializer = new ByteArrayCrLfSerializer();
    ccf.setSerializer(serializer);
    ccf.setDeserializer(serializer);
    ccf.setSoTimeout(10000);
    ccf.start();
    TcpSendingMessageHandler handler = new TcpSendingMessageHandler();
    handler.setConnectionFactory(ccf);
    TcpReceivingChannelAdapter adapter = new TcpReceivingChannelAdapter();
    adapter.setConnectionFactory(ccf);
    QueueChannel channel = new QueueChannel();
    adapter.setOutputChannel(channel);
    assertTrue(latch.await(10, TimeUnit.SECONDS));
    handler.handleMessage(MessageBuilder.withPayload("Test").build());
    handler.handleMessage(MessageBuilder.withPayload("Test").build());
    Message<?> mOut = channel.receive(10000);
    assertNotNull(mOut);
    assertEquals("Reply1", new String((byte[]) mOut.getPayload()));
    mOut = channel.receive(10000);
    assertNotNull(mOut);
    assertEquals("Reply2", new String((byte[]) mOut.getPayload()));
    done.set(true);
    ccf.stop();
}

From source file:org.springframework.integration.ip.tcp.TcpSendingMessageHandlerTests.java

@Test
public void testNetCrLfClientMode() throws Exception {
    final int port = SocketUtils.findAvailableServerSocket();
    final CountDownLatch latch = new CountDownLatch(1);
    final AtomicBoolean done = new AtomicBoolean();
    Executors.newSingleThreadExecutor().execute(new Runnable() {
        public void run() {
            try {
                ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(port);
                latch.countDown();/*from  ww  w  . j  av  a 2s  .  c  om*/
                Socket socket = server.accept();
                int i = 0;
                while (true) {
                    byte[] b = new byte[6];
                    readFully(socket.getInputStream(), b);
                    b = ("Reply" + (++i) + "\r\n").getBytes();
                    socket.getOutputStream().write(b);
                }
            } catch (Exception e) {
                if (!done.get()) {
                    e.printStackTrace();
                }
            }
        }
    });
    AbstractConnectionFactory ccf = new TcpNetClientConnectionFactory("localhost", port);
    ByteArrayCrLfSerializer serializer = new ByteArrayCrLfSerializer();
    ccf.setSerializer(serializer);
    ccf.setDeserializer(serializer);
    ccf.setSoTimeout(Integer.MAX_VALUE);
    TcpSendingMessageHandler handler = new TcpSendingMessageHandler();
    handler.setConnectionFactory(ccf);
    TcpReceivingChannelAdapter adapter = new TcpReceivingChannelAdapter();
    adapter.setConnectionFactory(ccf);
    QueueChannel channel = new QueueChannel();
    adapter.setOutputChannel(channel);
    assertTrue(latch.await(10, TimeUnit.SECONDS));
    handler.setClientMode(true);
    handler.setRetryInterval(10000);
    handler.afterPropertiesSet();
    ThreadPoolTaskScheduler taskScheduler = new ThreadPoolTaskScheduler();
    taskScheduler.setPoolSize(1);
    taskScheduler.initialize();
    handler.setTaskScheduler(taskScheduler);
    handler.start();
    adapter.start();
    handler.handleMessage(MessageBuilder.withPayload("Test").build());
    handler.handleMessage(MessageBuilder.withPayload("Test").build());
    Message<?> mOut = channel.receive(10000);
    assertNotNull(mOut);
    assertEquals("Reply1", new String((byte[]) mOut.getPayload()));
    mOut = channel.receive(10000);
    assertNotNull(mOut);
    assertEquals("Reply2", new String((byte[]) mOut.getPayload()));
    done.set(true);
    handler.stop();
    handler.start();
    handler.stop();
}

From source file:org.springframework.integration.ip.tcp.TcpSendingMessageHandlerTests.java

@Test
public void testNioCrLf() throws Exception {
    final int port = SocketUtils.findAvailableServerSocket();
    final CountDownLatch latch = new CountDownLatch(1);
    final AtomicBoolean done = new AtomicBoolean();
    Executors.newSingleThreadExecutor().execute(new Runnable() {
        public void run() {
            try {
                ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(port);
                latch.countDown();/*from   ww  w . j  a  v  a 2s.  c  om*/
                Socket socket = server.accept();
                int i = 0;
                while (true) {
                    byte[] b = new byte[6];
                    readFully(socket.getInputStream(), b);
                    b = ("Reply" + (++i) + "\r\n").getBytes();
                    socket.getOutputStream().write(b);
                }
            } catch (Exception e) {
                if (!done.get()) {
                    e.printStackTrace();
                }
            }
        }
    });
    AbstractConnectionFactory ccf = new TcpNioClientConnectionFactory("localhost", port);
    ByteArrayCrLfSerializer serializer = new ByteArrayCrLfSerializer();
    ccf.setSerializer(serializer);
    ccf.setDeserializer(serializer);
    ccf.setSoTimeout(10000);
    ccf.start();
    TcpSendingMessageHandler handler = new TcpSendingMessageHandler();
    handler.setConnectionFactory(ccf);
    TcpReceivingChannelAdapter adapter = new TcpReceivingChannelAdapter();
    adapter.setConnectionFactory(ccf);
    QueueChannel channel = new QueueChannel();
    adapter.setOutputChannel(channel);
    assertTrue(latch.await(10, TimeUnit.SECONDS));
    handler.handleMessage(MessageBuilder.withPayload("Test").build());
    handler.handleMessage(MessageBuilder.withPayload("Test").build());
    Set<String> results = new HashSet<String>();
    Message<?> mOut = channel.receive(10000);
    assertNotNull(mOut);
    results.add(new String((byte[]) mOut.getPayload()));
    mOut = channel.receive(10000);
    assertNotNull(mOut);
    results.add(new String((byte[]) mOut.getPayload()));
    assertTrue(results.remove("Reply1"));
    assertTrue(results.remove("Reply2"));
    done.set(true);
    ccf.stop();
}

From source file:org.springframework.integration.ip.tcp.TcpSendingMessageHandlerTests.java

@Test
public void testNetStxEtx() throws Exception {
    final int port = SocketUtils.findAvailableServerSocket();
    final CountDownLatch latch = new CountDownLatch(1);
    final AtomicBoolean done = new AtomicBoolean();
    Executors.newSingleThreadExecutor().execute(new Runnable() {
        public void run() {
            try {
                ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(port);
                latch.countDown();//www. ja  va2 s .  c  om
                Socket socket = server.accept();
                int i = 0;
                while (true) {
                    byte[] b = new byte[6];
                    readFully(socket.getInputStream(), b);
                    b = ("\u0002Reply" + (++i) + "\u0003").getBytes();
                    socket.getOutputStream().write(b);
                }
            } catch (Exception e) {
                if (!done.get()) {
                    e.printStackTrace();
                }
            }
        }
    });
    AbstractConnectionFactory ccf = new TcpNetClientConnectionFactory("localhost", port);
    ByteArrayStxEtxSerializer serializer = new ByteArrayStxEtxSerializer();
    ccf.setSerializer(serializer);
    ccf.setDeserializer(serializer);
    ccf.setSoTimeout(10000);
    ccf.start();
    TcpSendingMessageHandler handler = new TcpSendingMessageHandler();
    handler.setConnectionFactory(ccf);
    TcpReceivingChannelAdapter adapter = new TcpReceivingChannelAdapter();
    adapter.setConnectionFactory(ccf);
    QueueChannel channel = new QueueChannel();
    adapter.setOutputChannel(channel);
    assertTrue(latch.await(10, TimeUnit.SECONDS));
    handler.handleMessage(MessageBuilder.withPayload("Test").build());
    handler.handleMessage(MessageBuilder.withPayload("Test").build());
    Message<?> mOut = channel.receive(10000);
    assertNotNull(mOut);
    assertEquals("Reply1", new String((byte[]) mOut.getPayload()));
    mOut = channel.receive(10000);
    assertNotNull(mOut);
    assertEquals("Reply2", new String((byte[]) mOut.getPayload()));
    done.set(true);
    ccf.stop();
}

From source file:org.springframework.integration.ip.tcp.TcpSendingMessageHandlerTests.java

@Test
public void testNioStxEtx() throws Exception {
    final int port = SocketUtils.findAvailableServerSocket();
    final CountDownLatch latch = new CountDownLatch(1);
    final AtomicBoolean done = new AtomicBoolean();
    Executors.newSingleThreadExecutor().execute(new Runnable() {
        public void run() {
            try {
                ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(port);
                latch.countDown();/*from  ww w  . j  av  a  2s  .  co m*/
                Socket socket = server.accept();
                int i = 0;
                while (true) {
                    byte[] b = new byte[6];
                    readFully(socket.getInputStream(), b);
                    b = ("\u0002Reply" + (++i) + "\u0003").getBytes();
                    socket.getOutputStream().write(b);
                }
            } catch (Exception e) {
                if (!done.get()) {
                    e.printStackTrace();
                }
            }
        }
    });
    AbstractConnectionFactory ccf = new TcpNioClientConnectionFactory("localhost", port);
    ByteArrayStxEtxSerializer serializer = new ByteArrayStxEtxSerializer();
    ccf.setSerializer(serializer);
    ccf.setDeserializer(serializer);
    ccf.setSoTimeout(10000);
    ccf.start();
    TcpSendingMessageHandler handler = new TcpSendingMessageHandler();
    handler.setConnectionFactory(ccf);
    TcpReceivingChannelAdapter adapter = new TcpReceivingChannelAdapter();
    adapter.setConnectionFactory(ccf);
    QueueChannel channel = new QueueChannel();
    adapter.setOutputChannel(channel);
    assertTrue(latch.await(10, TimeUnit.SECONDS));
    handler.handleMessage(MessageBuilder.withPayload("Test").build());
    handler.handleMessage(MessageBuilder.withPayload("Test").build());
    Set<String> results = new HashSet<String>();
    Message<?> mOut = channel.receive(10000);
    assertNotNull(mOut);
    results.add(new String((byte[]) mOut.getPayload()));
    mOut = channel.receive(10000);
    assertNotNull(mOut);
    results.add(new String((byte[]) mOut.getPayload()));
    assertTrue(results.remove("Reply1"));
    assertTrue(results.remove("Reply2"));
    done.set(true);
    ccf.stop();
}

From source file:org.springframework.integration.ip.tcp.TcpSendingMessageHandlerTests.java

@Test
public void testNetLength() throws Exception {
    final int port = SocketUtils.findAvailableServerSocket();
    final CountDownLatch latch = new CountDownLatch(1);
    final AtomicBoolean done = new AtomicBoolean();
    Executors.newSingleThreadExecutor().execute(new Runnable() {
        public void run() {
            try {
                ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(port);
                latch.countDown();/* w  w w .  j a v  a  2  s.c  o  m*/
                Socket socket = server.accept();
                int i = 0;
                while (true) {
                    byte[] b = new byte[8];
                    readFully(socket.getInputStream(), b);
                    if (!"\u0000\u0000\u0000\u0004Test".equals(new String(b))) {
                        throw new RuntimeException("Bad Data");
                    }
                    b = ("\u0000\u0000\u0000\u0006Reply" + (++i)).getBytes();
                    socket.getOutputStream().write(b);
                }
            } catch (Exception e) {
                if (!done.get()) {
                    e.printStackTrace();
                }
            }
        }
    });
    AbstractConnectionFactory ccf = new TcpNetClientConnectionFactory("localhost", port);
    ByteArrayLengthHeaderSerializer serializer = new ByteArrayLengthHeaderSerializer();
    ccf.setSerializer(serializer);
    ccf.setDeserializer(serializer);
    ccf.setSoTimeout(10000);
    ccf.start();
    TcpSendingMessageHandler handler = new TcpSendingMessageHandler();
    handler.setConnectionFactory(ccf);
    TcpReceivingChannelAdapter adapter = new TcpReceivingChannelAdapter();
    adapter.setConnectionFactory(ccf);
    QueueChannel channel = new QueueChannel();
    adapter.setOutputChannel(channel);
    assertTrue(latch.await(10, TimeUnit.SECONDS));
    handler.handleMessage(MessageBuilder.withPayload("Test").build());
    handler.handleMessage(MessageBuilder.withPayload("Test").build());
    Message<?> mOut = channel.receive(10000);
    assertNotNull(mOut);
    assertEquals("Reply1", new String((byte[]) mOut.getPayload()));
    mOut = channel.receive(10000);
    assertNotNull(mOut);
    assertEquals("Reply2", new String((byte[]) mOut.getPayload()));
    done.set(true);
    ccf.stop();
}

From source file:org.springframework.integration.ip.tcp.TcpSendingMessageHandlerTests.java

@Test
public void testNioLength() throws Exception {
    final int port = SocketUtils.findAvailableServerSocket();
    final CountDownLatch latch = new CountDownLatch(1);
    final AtomicBoolean done = new AtomicBoolean();
    Executors.newSingleThreadExecutor().execute(new Runnable() {
        public void run() {
            try {
                ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(port);
                latch.countDown();/*  www  .  ja va  2 s .  co m*/
                Socket socket = server.accept();
                int i = 0;
                while (true) {
                    byte[] b = new byte[8];
                    readFully(socket.getInputStream(), b);
                    if (!"\u0000\u0000\u0000\u0004Test".equals(new String(b))) {
                        throw new RuntimeException("Bad Data");
                    }
                    b = ("\u0000\u0000\u0000\u0006Reply" + (++i)).getBytes();
                    socket.getOutputStream().write(b);
                }
            } catch (Exception e) {
                if (!done.get()) {
                    e.printStackTrace();
                }
            }
        }
    });
    AbstractConnectionFactory ccf = new TcpNioClientConnectionFactory("localhost", port);
    ByteArrayLengthHeaderSerializer serializer = new ByteArrayLengthHeaderSerializer();
    ccf.setSerializer(serializer);
    ccf.setDeserializer(serializer);
    ccf.setSoTimeout(10000);
    ccf.start();
    TcpSendingMessageHandler handler = new TcpSendingMessageHandler();
    handler.setConnectionFactory(ccf);
    TcpReceivingChannelAdapter adapter = new TcpReceivingChannelAdapter();
    adapter.setConnectionFactory(ccf);
    QueueChannel channel = new QueueChannel();
    adapter.setOutputChannel(channel);
    assertTrue(latch.await(10, TimeUnit.SECONDS));
    handler.handleMessage(MessageBuilder.withPayload("Test").build());
    handler.handleMessage(MessageBuilder.withPayload("Test").build());
    Set<String> results = new HashSet<String>();
    Message<?> mOut = channel.receive(10000);
    assertNotNull(mOut);
    results.add(new String((byte[]) mOut.getPayload()));
    mOut = channel.receive(10000);
    assertNotNull(mOut);
    results.add(new String((byte[]) mOut.getPayload()));
    assertTrue(results.remove("Reply1"));
    assertTrue(results.remove("Reply2"));
    done.set(true);
    ccf.stop();
}

From source file:org.springframework.integration.ip.tcp.TcpSendingMessageHandlerTests.java

@Test
public void testNetSerial() throws Exception {
    final int port = SocketUtils.findAvailableServerSocket();
    final CountDownLatch latch = new CountDownLatch(1);
    final AtomicBoolean done = new AtomicBoolean();
    Executors.newSingleThreadExecutor().execute(new Runnable() {
        public void run() {
            try {
                ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(port);
                latch.countDown();//from   ww  w.  j  a  v  a 2  s. c o m
                Socket socket = server.accept();
                int i = 0;
                while (true) {
                    ObjectInputStream ois = new ObjectInputStream(socket.getInputStream());
                    ois.readObject();
                    ObjectOutputStream oos = new ObjectOutputStream(socket.getOutputStream());
                    oos.writeObject("Reply" + (++i));
                }
            } catch (Exception e) {
                if (!done.get()) {
                    e.printStackTrace();
                }
            }
        }
    });
    AbstractConnectionFactory ccf = new TcpNetClientConnectionFactory("localhost", port);
    ccf.setSerializer(new DefaultSerializer());
    ccf.setDeserializer(new DefaultDeserializer());
    ccf.setSoTimeout(10000);
    ccf.start();
    TcpSendingMessageHandler handler = new TcpSendingMessageHandler();
    handler.setConnectionFactory(ccf);
    TcpReceivingChannelAdapter adapter = new TcpReceivingChannelAdapter();
    adapter.setConnectionFactory(ccf);
    QueueChannel channel = new QueueChannel();
    adapter.setOutputChannel(channel);
    assertTrue(latch.await(10, TimeUnit.SECONDS));
    handler.handleMessage(MessageBuilder.withPayload("Test").build());
    handler.handleMessage(MessageBuilder.withPayload("Test").build());
    Message<?> mOut = channel.receive(10000);
    assertNotNull(mOut);
    assertEquals("Reply1", mOut.getPayload());
    mOut = channel.receive(10000);
    assertNotNull(mOut);
    assertEquals("Reply2", mOut.getPayload());
    done.set(true);
    ccf.stop();
}