List of usage examples for org.springframework.integration.channel QueueChannel receive
@Override @Nullable public Message<?> receive(long timeout)
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();//w w w. j av a 2 s . c o m 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();/* w w w .j a v a 2s . co m*/ 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();//from w w w . j av a 2 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 w ww . jav a 2 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 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 ww.ja v a 2s.c om 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();//from w w w. j a va2 s .c om 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();// w ww . j ava 2 s. c om 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(); }
From source file:org.springframework.integration.ip.tcp.TcpSendingMessageHandlerTests.java
@Test public void testNioSerial() 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 . ja 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 TcpNioClientConnectionFactory("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()); Set<String> results = new HashSet<String>(); Message<?> mOut = channel.receive(10000); assertNotNull(mOut); results.add((String) mOut.getPayload()); mOut = channel.receive(10000); assertNotNull(mOut); results.add((String) 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 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();// ww w. j a va 2s. c o 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();/*from www .java2s.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(); }