List of usage examples for org.springframework.integration.ip.tcp TcpOutboundGateway stop
@Override public void stop()
From source file:org.springframework.integration.ip.tcp.connection.CachingClientConnectionFactoryTests.java
@SuppressWarnings("unchecked") @Test //INT-3722/* ww w . j a v a 2s. c om*/ public void testGatewayRelease() throws Exception { TcpNetServerConnectionFactory in = new TcpNetServerConnectionFactory(0); in.setApplicationEventPublisher(mock(ApplicationEventPublisher.class)); final TcpSendingMessageHandler handler = new TcpSendingMessageHandler(); handler.setConnectionFactory(in); final AtomicInteger count = new AtomicInteger(2); in.registerListener(message -> { if (!(message instanceof ErrorMessage)) { if (count.decrementAndGet() < 1) { try { Thread.sleep(1000); } catch (InterruptedException e) { Thread.currentThread().interrupt(); } } handler.handleMessage(message); } return false; }); handler.setBeanFactory(mock(BeanFactory.class)); handler.afterPropertiesSet(); handler.start(); TestingUtilities.waitListening(in, null); int port = in.getPort(); TcpNetClientConnectionFactory out = new TcpNetClientConnectionFactory("localhost", port); out.setApplicationEventPublisher(mock(ApplicationEventPublisher.class)); CachingClientConnectionFactory cache = new CachingClientConnectionFactory(out, 2); final TcpOutboundGateway gate = new TcpOutboundGateway(); gate.setConnectionFactory(cache); QueueChannel outputChannel = new QueueChannel(); gate.setOutputChannel(outputChannel); gate.setBeanFactory(mock(BeanFactory.class)); gate.afterPropertiesSet(); Log logger = spy(TestUtils.getPropertyValue(gate, "logger", Log.class)); new DirectFieldAccessor(gate).setPropertyValue("logger", logger); when(logger.isDebugEnabled()).thenReturn(true); doAnswer(new Answer<Void>() { private final CountDownLatch latch = new CountDownLatch(2); @Override public Void answer(InvocationOnMock invocation) throws Throwable { invocation.callRealMethod(); String log = invocation.getArgument(0); if (log.startsWith("Response")) { Executors.newSingleThreadScheduledExecutor() .execute(() -> gate.handleMessage(new GenericMessage<>("bar"))); // hold up the first thread until the second has added its pending reply latch.await(10, TimeUnit.SECONDS); } else if (log.startsWith("Added")) { latch.countDown(); } return null; } }).when(logger).debug(anyString()); gate.start(); gate.handleMessage(new GenericMessage<String>("foo")); Message<byte[]> result = (Message<byte[]>) outputChannel.receive(10000); assertNotNull(result); assertEquals("foo", new String(result.getPayload())); result = (Message<byte[]>) outputChannel.receive(10000); assertNotNull(result); assertEquals("bar", new String(result.getPayload())); handler.stop(); gate.stop(); verify(logger, never()).error(anyString()); }
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();/*ww w . jav a2s . 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()); 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();/*from w w w. j a v a 2 s . c om*/ 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.TcpOutboundGatewayTests.java
/** * Sends 2 concurrent messages on a shared connection. The GW single threads * these requests. The first will timeout; the second should receive its * own response, not that for the first. * @throws Exception//from ww w . j ava 2 s . c o m */ private void testGoodNetGWTimeoutGuts(final int port, AbstractConnectionFactory ccf) throws InterruptedException { final CountDownLatch latch = new CountDownLatch(1); final AtomicBoolean done = new AtomicBoolean(); /* * The payload of the last message received by the remote side; * used to verify the correct response is received. */ final AtomicReference<String> lastReceived = new AtomicReference<String>(); final CountDownLatch serverLatch = new CountDownLatch(2); Executors.newSingleThreadExecutor().execute(new Runnable() { public void run() { try { ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(port); latch.countDown(); int i = 0; while (!done.get()) { Socket socket = server.accept(); i++; while (!socket.isClosed()) { try { ObjectInputStream ois = new ObjectInputStream(socket.getInputStream()); String request = (String) ois.readObject(); logger.debug("Read " + request); ObjectOutputStream oos = new ObjectOutputStream(socket.getOutputStream()); if (i < 2) { Thread.sleep(1000); } oos.writeObject(request.replace("Test", "Reply")); logger.debug("Replied to " + request); lastReceived.set(request); serverLatch.countDown(); } catch (IOException e) { logger.debug("error on write " + e.getClass().getSimpleName()); socket.close(); } } } } catch (Exception e) { if (!done.get()) { e.printStackTrace(); } } } }); assertTrue(latch.await(10000, TimeUnit.MILLISECONDS)); final TcpOutboundGateway gateway = new TcpOutboundGateway(); gateway.setConnectionFactory(ccf); gateway.setRequestTimeout(Integer.MAX_VALUE); QueueChannel replyChannel = new QueueChannel(); gateway.setRequiresReply(true); gateway.setOutputChannel(replyChannel); gateway.setRemoteTimeout(500); @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 { // increase the timeout after the first send if (j > 0) { gateway.setRemoteTimeout(5000); } gateway.handleMessage(MessageBuilder.withPayload("Test" + j).build()); return j; } })); Thread.sleep(50); } // wait until the server side has processed both requests assertTrue(serverLatch.await(10, TimeUnit.SECONDS)); List<String> replies = new ArrayList<String>(); int timeouts = 0; for (int i = 0; i < 2; i++) { try { int result = results[i].get(); String reply = (String) replyChannel.receive(1000).getPayload(); logger.debug(i + " got " + result + " " + reply); replies.add(reply); } catch (ExecutionException e) { if (timeouts >= 2) { fail("Unexpected " + e.getMessage()); } else { assertNotNull(e.getCause()); assertTrue(e.getCause() instanceof MessageTimeoutException); } timeouts++; continue; } } assertEquals("Expected exactly one ExecutionException", 1, timeouts); assertEquals(1, replies.size()); assertEquals(lastReceived.get().replace("Test", "Reply"), replies.get(0)); done.set(true); assertEquals(0, TestUtils.getPropertyValue(gateway, "pendingReplies", Map.class).size()); gateway.stop(); }
From source file:org.springframework.integration.ip.tcp.TcpOutboundGatewayTests.java
@Test public void testCachingFailover() throws Exception { final int port = SocketUtils.findAvailableServerSocket(); final CountDownLatch latch = new CountDownLatch(1); final AtomicBoolean done = new AtomicBoolean(); final CountDownLatch serverLatch = new CountDownLatch(1); 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*/ while (!done.get()) { Socket socket = server.accept(); while (!socket.isClosed()) { try { ObjectInputStream ois = new ObjectInputStream(socket.getInputStream()); String request = (String) ois.readObject(); logger.debug("Read " + request); ObjectOutputStream oos = new ObjectOutputStream(socket.getOutputStream()); oos.writeObject("bar"); logger.debug("Replied to " + request); serverLatch.countDown(); } catch (IOException e) { logger.debug("error on write " + e.getClass().getSimpleName()); socket.close(); } } } } catch (Exception e) { if (!done.get()) { e.printStackTrace(); } } } }); assertTrue(latch.await(10000, TimeUnit.MILLISECONDS)); // Failover AbstractClientConnectionFactory factory1 = mock(AbstractClientConnectionFactory.class); TcpConnectionSupport mockConn1 = makeMockConnection(); when(factory1.getConnection()).thenReturn(mockConn1); doThrow(new IOException("fail")).when(mockConn1).send(Mockito.any(Message.class)); AbstractClientConnectionFactory factory2 = new TcpNetClientConnectionFactory("localhost", port); factory2.setSerializer(new DefaultSerializer()); factory2.setDeserializer(new DefaultDeserializer()); factory2.setSoTimeout(10000); factory2.setSingleUse(false); List<AbstractClientConnectionFactory> factories = new ArrayList<AbstractClientConnectionFactory>(); factories.add(factory1); factories.add(factory2); FailoverClientConnectionFactory failoverFactory = new FailoverClientConnectionFactory(factories); failoverFactory.start(); // Cache CachingClientConnectionFactory cachingFactory = new CachingClientConnectionFactory(failoverFactory, 2); cachingFactory.start(); TcpOutboundGateway gateway = new TcpOutboundGateway(); gateway.setConnectionFactory(cachingFactory); PollableChannel outputChannel = new QueueChannel(); gateway.setOutputChannel(outputChannel); gateway.afterPropertiesSet(); gateway.start(); GenericMessage<String> message = new GenericMessage<String>("foo"); gateway.handleMessage(message); Message<?> reply = outputChannel.receive(0); assertNotNull(reply); assertEquals("bar", reply.getPayload()); done.set(true); gateway.stop(); verify(mockConn1).send(Mockito.any(Message.class)); }
From source file:org.springframework.integration.ip.tcp.TcpOutboundGatewayTests.java
@Test public void testFailoverCached() throws Exception { final int port = SocketUtils.findAvailableServerSocket(); final CountDownLatch latch = new CountDownLatch(1); final AtomicBoolean done = new AtomicBoolean(); final CountDownLatch serverLatch = new CountDownLatch(1); Executors.newSingleThreadExecutor().execute(new Runnable() { public void run() { try { ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(port); latch.countDown();/*from ww w.j a v a2s.c om*/ while (!done.get()) { Socket socket = server.accept(); while (!socket.isClosed()) { try { ObjectInputStream ois = new ObjectInputStream(socket.getInputStream()); String request = (String) ois.readObject(); logger.debug("Read " + request); ObjectOutputStream oos = new ObjectOutputStream(socket.getOutputStream()); oos.writeObject("bar"); logger.debug("Replied to " + request); serverLatch.countDown(); } catch (IOException e) { logger.debug("error on write " + e.getClass().getSimpleName()); socket.close(); } } } } catch (Exception e) { if (!done.get()) { e.printStackTrace(); } } } }); assertTrue(latch.await(10000, TimeUnit.MILLISECONDS)); // Cache AbstractClientConnectionFactory factory1 = mock(AbstractClientConnectionFactory.class); TcpConnectionSupport mockConn1 = makeMockConnection(); when(factory1.getConnection()).thenReturn(mockConn1); doThrow(new IOException("fail")).when(mockConn1).send(Mockito.any(Message.class)); CachingClientConnectionFactory cachingFactory1 = new CachingClientConnectionFactory(factory1, 1); AbstractClientConnectionFactory factory2 = new TcpNetClientConnectionFactory("localhost", port); factory2.setSerializer(new DefaultSerializer()); factory2.setDeserializer(new DefaultDeserializer()); factory2.setSoTimeout(10000); factory2.setSingleUse(false); CachingClientConnectionFactory cachingFactory2 = new CachingClientConnectionFactory(factory2, 1); // Failover List<AbstractClientConnectionFactory> factories = new ArrayList<AbstractClientConnectionFactory>(); factories.add(cachingFactory1); factories.add(cachingFactory2); FailoverClientConnectionFactory failoverFactory = new FailoverClientConnectionFactory(factories); failoverFactory.start(); TcpOutboundGateway gateway = new TcpOutboundGateway(); gateway.setConnectionFactory(failoverFactory); PollableChannel outputChannel = new QueueChannel(); gateway.setOutputChannel(outputChannel); gateway.afterPropertiesSet(); gateway.start(); GenericMessage<String> message = new GenericMessage<String>("foo"); gateway.handleMessage(message); Message<?> reply = outputChannel.receive(0); assertNotNull(reply); assertEquals("bar", reply.getPayload()); done.set(true); gateway.stop(); verify(mockConn1).send(Mockito.any(Message.class)); }