use of org.springframework.integration.ip.tcp.connection.TcpNetClientConnectionFactory in project spring-integration by spring-projects.
the class TcpOutboundGatewayTests method testGoodNetTimeout.
@Test
public void testGoodNetTimeout() throws Exception {
final CountDownLatch latch = new CountDownLatch(1);
final AtomicBoolean done = new AtomicBoolean();
final AtomicReference<ServerSocket> serverSocket = new AtomicReference<>();
this.executor.execute(() -> {
try {
ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(0);
serverSocket.set(server);
latch.countDown();
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();
}
}
});
assertTrue(latch.await(10000, TimeUnit.MILLISECONDS));
AbstractClientConnectionFactory ccf = new TcpNetClientConnectionFactory("localhost", serverSocket.get().getLocalPort());
ccf.setSerializer(new DefaultSerializer());
ccf.setDeserializer(new DefaultDeserializer());
ccf.setSoTimeout(10000);
ccf.setSingleUse(false);
ccf.start();
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 = (Future<Integer>[]) new Future<?>[2];
for (int i = 0; i < 2; i++) {
final int j = i;
results[j] = (this.executor.submit(() -> {
gateway.handleMessage(MessageBuilder.withPayload("Test" + j).build());
return 0;
}));
}
Set<String> replies = new HashSet<>();
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();
ccf.stop();
serverSocket.get().close();
}
use of org.springframework.integration.ip.tcp.connection.TcpNetClientConnectionFactory in project spring-integration by spring-projects.
the class TcpOutboundGatewayTests method buildCF.
private AbstractClientConnectionFactory buildCF(final int port) {
AbstractClientConnectionFactory ccf = new TcpNetClientConnectionFactory("localhost", port);
ccf.setSerializer(new DefaultSerializer());
ccf.setDeserializer(new DefaultDeserializer());
ccf.setSoTimeout(10000);
ccf.setSingleUse(false);
return ccf;
}
use of org.springframework.integration.ip.tcp.connection.TcpNetClientConnectionFactory in project spring-integration by spring-projects.
the class TcpOutboundGatewayTests method testGoodNetSingle.
@Test
public void testGoodNetSingle() throws Exception {
final CountDownLatch latch = new CountDownLatch(1);
final AtomicBoolean done = new AtomicBoolean();
final AtomicReference<ServerSocket> serverSocket = new AtomicReference<>();
this.executor.execute(() -> {
try {
ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(0, 100);
serverSocket.set(server);
latch.countDown();
List<Socket> sockets = new ArrayList<>();
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();
}
}
});
assertTrue(latch.await(10000, TimeUnit.MILLISECONDS));
AbstractClientConnectionFactory ccf = new TcpNetClientConnectionFactory("localhost", serverSocket.get().getLocalPort());
ccf.setSerializer(new DefaultSerializer());
ccf.setDeserializer(new DefaultDeserializer());
ccf.setSoTimeout(10000);
ccf.setSingleUse(true);
ccf.start();
TcpOutboundGateway gateway = new TcpOutboundGateway();
gateway.setConnectionFactory(ccf);
QueueChannel replyChannel = new QueueChannel();
gateway.setRequiresReply(true);
gateway.setOutputChannel(replyChannel);
// check the default remote timeout
assertEquals("10000", TestUtils.getPropertyValue(gateway, "remoteTimeoutExpression.literalValue"));
gateway.setSendTimeout(123);
gateway.setRemoteTimeout(60000);
gateway.setSendTimeout(61000);
// ensure this did NOT change the remote timeout
assertEquals("60000", TestUtils.getPropertyValue(gateway, "remoteTimeoutExpression.literalValue"));
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));
}
done.set(true);
ccf.stop();
serverSocket.get().close();
}
use of org.springframework.integration.ip.tcp.connection.TcpNetClientConnectionFactory in project spring-integration by spring-projects.
the class TcpOutboundGatewayTests method testNetGWPropagatesSocketTimeout.
@Test
public void testNetGWPropagatesSocketTimeout() throws Exception {
ServerSocket serverSocket = ServerSocketFactory.getDefault().createServerSocket(0);
final int port = serverSocket.getLocalPort();
AbstractClientConnectionFactory ccf = new TcpNetClientConnectionFactory("localhost", port);
ccf.setSerializer(new DefaultSerializer());
ccf.setDeserializer(new DefaultDeserializer());
ccf.setSoTimeout(100);
ccf.setSingleUse(false);
ccf.start();
testGWPropagatesSocketTimeoutGuts(port, ccf, serverSocket);
serverSocket.close();
}
use of org.springframework.integration.ip.tcp.connection.TcpNetClientConnectionFactory in project spring-integration by spring-projects.
the class TcpOutboundGatewayTests method testCachingFailover.
@Test
public void testCachingFailover() throws Exception {
final AtomicReference<ServerSocket> serverSocket = new AtomicReference<ServerSocket>();
final CountDownLatch latch = new CountDownLatch(1);
final AtomicBoolean done = new AtomicBoolean();
final CountDownLatch serverLatch = new CountDownLatch(1);
this.executor.execute(() -> {
try {
ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(0);
serverSocket.set(server);
latch.countDown();
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 e1) {
logger.debug("error on write " + e1.getClass().getSimpleName());
socket.close();
}
}
}
} catch (Exception e2) {
if (!done.get()) {
e2.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", serverSocket.get().getLocalPort());
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.setBeanFactory(mock(BeanFactory.class));
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));
factory2.stop();
serverSocket.get().close();
}
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