List of usage examples for org.springframework.integration.ip.tcp TcpOutboundGateway setRemoteTimeout
public void setRemoteTimeout(long remoteTimeout)
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 w ww . j ava 2 s. c om*/ 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
/** * 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 www. j a v a 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
private void testGWPropagatesSocketCloseGuts(final int port, AbstractClientConnectionFactory ccf) throws Exception { final CountDownLatch latch = new CountDownLatch(1); final AtomicBoolean done = new AtomicBoolean(); final AtomicReference<String> lastReceived = new AtomicReference<String>(); 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 va 2s. c o m 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 + " closing socket"); socket.close(); lastReceived.set(request); serverLatch.countDown(); } catch (IOException e) { 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(5000); gateway.afterPropertiesSet(); gateway.start(); try { gateway.handleMessage(MessageBuilder.withPayload("Test").build()); fail("expected failure"); } catch (Exception e) { assertTrue(e.getCause() instanceof EOFException); } assertEquals(0, TestUtils.getPropertyValue(gateway, "pendingReplies", Map.class).size()); Message<?> reply = replyChannel.receive(0); assertNull(reply); done.set(true); ccf.getConnection(); }