Example usage for org.springframework.integration.ip.tcp.connection AbstractConnectionFactory setSingleUse

List of usage examples for org.springframework.integration.ip.tcp.connection AbstractConnectionFactory setSingleUse

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Introduction

In this page you can find the example usage for org.springframework.integration.ip.tcp.connection AbstractConnectionFactory setSingleUse.

Prototype

public void setSingleUse(boolean singleUse)

Source Link

Document

If true, sockets created by this factory will be used once.

Usage

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

@Test
public void testGoodNetSingle() throws Exception {
    final int port = SocketUtils.findAvailableServerSocket();
    AbstractConnectionFactory ccf = new TcpNetClientConnectionFactory("localhost", port);
    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, 100);
                latch.countDown();/*from   www  .j  a va2s . com*/
                List<Socket> sockets = new ArrayList<Socket>();
                int i = 0;
                while (true) {
                    Socket socket = server.accept();
                    ObjectInputStream ois = new ObjectInputStream(socket.getInputStream());
                    ois.readObject();
                    ObjectOutputStream oos = new ObjectOutputStream(socket.getOutputStream());
                    oos.writeObject("Reply" + (i++));
                    sockets.add(socket);
                }
            } catch (Exception e) {
                if (!done.get()) {
                    e.printStackTrace();
                }
            }
        }
    });
    ccf.setSerializer(new DefaultSerializer());
    ccf.setDeserializer(new DefaultDeserializer());
    ccf.setSoTimeout(10000);
    ccf.setSingleUse(true);
    ccf.start();
    assertTrue(latch.await(10000, TimeUnit.MILLISECONDS));
    TcpOutboundGateway gateway = new TcpOutboundGateway();
    gateway.setConnectionFactory(ccf);
    QueueChannel replyChannel = new QueueChannel();
    gateway.setRequiresReply(true);
    gateway.setOutputChannel(replyChannel);
    // check the default remote timeout
    assertEquals(Long.valueOf(10000), TestUtils.getPropertyValue(gateway, "remoteTimeout", Long.class));
    gateway.setSendTimeout(123);
    // ensure this also changed the remote timeout
    assertEquals(Long.valueOf(123), TestUtils.getPropertyValue(gateway, "remoteTimeout", Long.class));
    gateway.setRemoteTimeout(60000);
    gateway.setSendTimeout(61000);
    // ensure this did NOT change the remote timeout
    assertEquals(Long.valueOf(60000), TestUtils.getPropertyValue(gateway, "remoteTimeout", Long.class));
    gateway.setRequestTimeout(60000);
    for (int i = 100; i < 200; i++) {
        gateway.handleMessage(MessageBuilder.withPayload("Test" + i).build());
    }
    Set<String> replies = new HashSet<String>();
    for (int i = 100; i < 200; i++) {
        Message<?> m = replyChannel.receive(10000);
        assertNotNull(m);
        replies.add((String) m.getPayload());
    }
    for (int i = 0; i < 100; i++) {
        assertTrue(replies.remove("Reply" + i));
    }
}

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

@Test
public void testGoodNetMultiplex() 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, 10);
                latch.countDown();/*from  w w  w. j a  v a  2s .co  m*/
                int i = 0;
                Socket socket = server.accept();
                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.setSingleUse(false);
    ccf.start();
    assertTrue(latch.await(10000, TimeUnit.MILLISECONDS));
    TcpOutboundGateway gateway = new TcpOutboundGateway();
    gateway.setConnectionFactory(ccf);
    QueueChannel replyChannel = new QueueChannel();
    gateway.setRequiresReply(true);
    gateway.setOutputChannel(replyChannel);
    for (int i = 100; i < 110; i++) {
        gateway.handleMessage(MessageBuilder.withPayload("Test" + i).build());
    }
    Set<String> replies = new HashSet<String>();
    for (int i = 100; i < 110; i++) {
        Message<?> m = replyChannel.receive(10000);
        assertNotNull(m);
        replies.add((String) m.getPayload());
    }
    for (int i = 0; i < 10; i++) {
        assertTrue(replies.remove("Reply" + i));
    }
    done.set(true);
    gateway.stop();
}

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

@Test
public void testGoodNetTimeout() 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 .  ja  v  a2  s.  c  o m
                int i = 0;
                Socket socket = server.accept();
                while (true) {
                    ObjectInputStream ois = new ObjectInputStream(socket.getInputStream());
                    ois.readObject();
                    ObjectOutputStream oos = new ObjectOutputStream(socket.getOutputStream());
                    Thread.sleep(1000);
                    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.setSingleUse(false);
    ccf.start();
    assertTrue(latch.await(10000, TimeUnit.MILLISECONDS));
    final TcpOutboundGateway gateway = new TcpOutboundGateway();
    gateway.setConnectionFactory(ccf);
    gateway.setRequestTimeout(1);
    QueueChannel replyChannel = new QueueChannel();
    gateway.setRequiresReply(true);
    gateway.setOutputChannel(replyChannel);
    @SuppressWarnings("unchecked")
    Future<Integer>[] results = new Future[2];
    for (int i = 0; i < 2; i++) {
        final int j = i;
        results[j] = (Executors.newSingleThreadExecutor().submit(new Callable<Integer>() {
            public Integer call() throws Exception {
                gateway.handleMessage(MessageBuilder.withPayload("Test" + j).build());
                return 0;
            }
        }));
    }
    Set<String> replies = new HashSet<String>();
    int timeouts = 0;
    for (int i = 0; i < 2; i++) {
        try {
            results[i].get();
        } catch (ExecutionException e) {
            if (timeouts > 0) {
                fail("Unexpected " + e.getMessage());
            } else {
                assertNotNull(e.getCause());
                assertTrue(e.getCause() instanceof MessageTimeoutException);
            }
            timeouts++;
            continue;
        }
        Message<?> m = replyChannel.receive(10000);
        assertNotNull(m);
        replies.add((String) m.getPayload());
    }
    if (timeouts < 1) {
        fail("Expected ExecutionException");
    }
    for (int i = 0; i < 1; i++) {
        assertTrue(replies.remove("Reply" + i));
    }
    done.set(true);
    gateway.stop();
}

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

@Test
public void testNetSingleUseNoInbound() throws Exception {
    final int port = SocketUtils.findAvailableServerSocket();
    final CountDownLatch latch = new CountDownLatch(1);
    final Semaphore semaphore = new Semaphore(0);
    final AtomicBoolean done = new AtomicBoolean();
    Executors.newSingleThreadExecutor().execute(new Runnable() {
        public void run() {
            try {
                ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(port);
                latch.countDown();// www  .  jav a  2 s .  co m
                for (int i = 0; i < 2; i++) {
                    Socket socket = server.accept();
                    semaphore.release();
                    byte[] b = new byte[6];
                    readFully(socket.getInputStream(), b);
                    semaphore.release();
                    socket.close();
                }
                server.close();
            } 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();
    ccf.setSingleUse(true);
    TcpSendingMessageHandler handler = new TcpSendingMessageHandler();
    handler.setConnectionFactory(ccf);
    assertTrue(latch.await(10, TimeUnit.SECONDS));
    handler.handleMessage(MessageBuilder.withPayload("Test").build());
    handler.handleMessage(MessageBuilder.withPayload("Test").build());
    assertTrue(semaphore.tryAcquire(4, 10000, TimeUnit.MILLISECONDS));
    done.set(true);
    ccf.stop();
}

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

@Test
public void testNioSingleUseNoInbound() throws Exception {
    final int port = SocketUtils.findAvailableServerSocket();
    final CountDownLatch latch = new CountDownLatch(1);
    final Semaphore semaphore = new Semaphore(0);
    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
                for (int i = 0; i < 2; i++) {
                    Socket socket = server.accept();
                    semaphore.release();
                    byte[] b = new byte[8];
                    readFully(socket.getInputStream(), b);
                    semaphore.release();
                    socket.close();
                }
                server.close();
            } 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(5000);
    ccf.start();
    ccf.setSingleUse(true);
    TcpSendingMessageHandler handler = new TcpSendingMessageHandler();
    handler.setConnectionFactory(ccf);
    assertTrue(latch.await(10, TimeUnit.SECONDS));
    handler.handleMessage(MessageBuilder.withPayload("Test.1").build());
    handler.handleMessage(MessageBuilder.withPayload("Test.2").build());
    assertTrue(semaphore.tryAcquire(4, 10000, TimeUnit.MILLISECONDS));
    done.set(true);
    ccf.stop();
}

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

@Test
public void testNetSingleUseWithInbound() throws Exception {
    final int port = SocketUtils.findAvailableServerSocket();
    final CountDownLatch latch = new CountDownLatch(1);
    final Semaphore semaphore = new Semaphore(0);
    final AtomicBoolean done = new AtomicBoolean();
    Executors.newSingleThreadExecutor().execute(new Runnable() {
        public void run() {
            try {
                ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(port);
                latch.countDown();//from  w  w w.  j  a  v  a  2  s.co  m
                for (int i = 1; i < 3; i++) {
                    Socket socket = server.accept();
                    semaphore.release();
                    byte[] b = new byte[6];
                    readFully(socket.getInputStream(), b);
                    b = ("Reply" + i + "\r\n").getBytes();
                    socket.getOutputStream().write(b);
                    socket.close();
                }
                server.close();
            } 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();
    ccf.setSingleUse(true);
    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());
    assertTrue(semaphore.tryAcquire(2, 10000, TimeUnit.MILLISECONDS));
    Set<String> replies = new HashSet<String>();
    for (int i = 0; i < 2; i++) {
        Message<?> mOut = channel.receive(10000);
        assertNotNull(mOut);
        replies.add(new String((byte[]) mOut.getPayload()));
    }
    assertTrue(replies.remove("Reply1"));
    assertTrue(replies.remove("Reply2"));
    done.set(true);
    ccf.stop();
}

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

@Test
public void testNioSingleUseWithInbound() throws Exception {
    final int port = SocketUtils.findAvailableServerSocket();
    final CountDownLatch latch = new CountDownLatch(1);
    final Semaphore semaphore = new Semaphore(0);
    final AtomicBoolean done = new AtomicBoolean();
    Executors.newSingleThreadExecutor().execute(new Runnable() {
        public void run() {
            try {
                ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(port);
                latch.countDown();//  w  ww  .j ava 2s.  co m
                for (int i = 1; i < 3; i++) {
                    Socket socket = server.accept();
                    semaphore.release();
                    byte[] b = new byte[6];
                    readFully(socket.getInputStream(), b);
                    b = ("Reply" + i + "\r\n").getBytes();
                    socket.getOutputStream().write(b);
                    socket.close();
                }
                server.close();
            } 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();
    ccf.setSingleUse(true);
    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());
    assertTrue(semaphore.tryAcquire(2, 10000, TimeUnit.MILLISECONDS));
    Set<String> replies = new HashSet<String>();
    for (int i = 0; i < 2; i++) {
        Message<?> mOut = channel.receive(10000);
        assertNotNull(mOut);
        replies.add(new String((byte[]) mOut.getPayload()));
    }
    assertTrue(replies.remove("Reply1"));
    assertTrue(replies.remove("Reply2"));
    done.set(true);
    ccf.stop();
}

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

@Test
public void testNioSingleUseWithInboundMany() throws Exception {
    final int port = SocketUtils.findAvailableServerSocket();
    final CountDownLatch latch = new CountDownLatch(1);
    final Semaphore semaphore = new Semaphore(0);
    final AtomicBoolean done = new AtomicBoolean();
    final List<Socket> serverSockets = new ArrayList<Socket>();
    Executors.newSingleThreadExecutor().execute(new Runnable() {
        public void run() {
            try {
                ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(port, 100);
                latch.countDown();//from  w  w  w .j a  v  a2  s.  c  om
                for (int i = 0; i < 100; i++) {
                    Socket socket = server.accept();
                    serverSockets.add(socket);
                    semaphore.release();
                    byte[] b = new byte[9];
                    readFully(socket.getInputStream(), b);
                    b = ("Reply" + i + "\r\n").getBytes();
                    socket.getOutputStream().write(b);
                    socket.close();
                }
                server.close();
            } 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.setSingleUse(true);
    ccf.setTaskExecutor(Executors.newFixedThreadPool(100));
    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));
    int i = 0;
    try {
        for (i = 100; i < 200; i++) {
            handler.handleMessage(MessageBuilder.withPayload("Test" + i).build());
        }
    } catch (Exception e) {
        e.printStackTrace();
        fail("Exception at " + i);
    }
    assertTrue(semaphore.tryAcquire(100, 20000, TimeUnit.MILLISECONDS));
    Set<String> replies = new HashSet<String>();
    for (i = 100; i < 200; i++) {
        Message<?> mOut = channel.receive(20000);
        assertNotNull(mOut);
        replies.add(new String((byte[]) mOut.getPayload()));
    }
    for (i = 0; i < 100; i++) {
        assertTrue("Reply" + i + " missing", replies.remove("Reply" + i));
    }
    done.set(true);
    ccf.stop();
}

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

@Test
public void testNetNegotiateSingleNoListen() 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  ww . j  a va2s .co  m
                Socket socket = server.accept();
                int i = 0;
                ObjectInputStream ois = new ObjectInputStream(socket.getInputStream());
                Object in = null;
                ObjectOutputStream oos = new ObjectOutputStream(socket.getOutputStream());
                if (i == 0) {
                    in = ois.readObject();
                    logger.debug("read object: " + in);
                    oos.writeObject("world!");
                    ois = new ObjectInputStream(socket.getInputStream());
                    oos = new ObjectOutputStream(socket.getOutputStream());
                    in = ois.readObject();
                    logger.debug("read object: " + in);
                    oos.writeObject("world!");
                    ois = new ObjectInputStream(socket.getInputStream());
                    oos = new ObjectOutputStream(socket.getOutputStream());
                }
                in = ois.readObject();
                oos.writeObject("Reply" + (++i));
                socket.close();
                server.close();
            } 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);
    TcpConnectionInterceptorFactoryChain fc = new TcpConnectionInterceptorFactoryChain();
    fc.setInterceptors(new TcpConnectionInterceptorFactory[] { new HelloWorldInterceptorFactory(),
            new HelloWorldInterceptorFactory() });
    ccf.setInterceptorFactoryChain(fc);
    ccf.setSingleUse(true);
    ccf.start();
    TcpSendingMessageHandler handler = new TcpSendingMessageHandler();
    handler.setConnectionFactory(ccf);
    assertTrue(latch.await(10, TimeUnit.SECONDS));
    handler.handleMessage(MessageBuilder.withPayload("Test").build());
    done.set(true);
    ccf.stop();
}

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

@Test
public void testNioNegotiateSingleNoListen() 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() {
            int i = 0;
            try {
                ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(port);
                latch.countDown();//from   w  ww  .j av  a2  s. c  o  m
                Socket socket = server.accept();
                ObjectInputStream ois = new ObjectInputStream(socket.getInputStream());
                Object in = null;
                ObjectOutputStream oos = new ObjectOutputStream(socket.getOutputStream());
                if (i == 0) {
                    in = ois.readObject();
                    logger.debug("read object: " + in);
                    oos.writeObject("world!");
                    ois = new ObjectInputStream(socket.getInputStream());
                    oos = new ObjectOutputStream(socket.getOutputStream());
                    in = ois.readObject();
                    logger.debug("read object: " + in);
                    oos.writeObject("world!");
                    ois = new ObjectInputStream(socket.getInputStream());
                    oos = new ObjectOutputStream(socket.getOutputStream());
                }
                in = ois.readObject();
                oos.writeObject("Reply" + (++i));
                socket.close();
                server.close();
            } catch (Exception e) {
                if (i == 0) {
                    e.printStackTrace();
                }
            }
        }
    });
    AbstractConnectionFactory ccf = new TcpNioClientConnectionFactory("localhost", port);
    ccf.setSerializer(new DefaultSerializer());
    ccf.setDeserializer(new DefaultDeserializer());
    ccf.setSoTimeout(10000);
    TcpConnectionInterceptorFactoryChain fc = new TcpConnectionInterceptorFactoryChain();
    fc.setInterceptors(new TcpConnectionInterceptorFactory[] { new HelloWorldInterceptorFactory(),
            new HelloWorldInterceptorFactory() });
    ccf.setInterceptorFactoryChain(fc);
    ccf.setSingleUse(true);
    ccf.start();
    TcpSendingMessageHandler handler = new TcpSendingMessageHandler();
    handler.setConnectionFactory(ccf);
    assertTrue(latch.await(10, TimeUnit.SECONDS));
    handler.handleMessage(MessageBuilder.withPayload("Test").build());
    done.set(true);
    ccf.stop();
}