Example usage for java.net InetSocketAddress getPort

List of usage examples for java.net InetSocketAddress getPort

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Introduction

In this page you can find the example usage for java.net InetSocketAddress getPort.

Prototype

public final int getPort()

Source Link

Document

Gets the port number.

Usage

From source file:org.apache.hadoop.hbase.ipc.TestAsyncIPC.java

@Test
public void testAsyncConnectionSetup() throws Exception {
    TestRpcServer rpcServer = new TestRpcServer();
    AsyncRpcClient client = createRpcClient(CONF);
    try {//from ww w .  j  ava2s  .c o  m
        rpcServer.start();
        InetSocketAddress address = rpcServer.getListenerAddress();
        MethodDescriptor md = SERVICE.getDescriptorForType().findMethodByName("echo");
        EchoRequestProto param = EchoRequestProto.newBuilder().setMessage("hello").build();

        RpcChannel channel = client.createRpcChannel(
                ServerName.valueOf(address.getHostName(), address.getPort(), System.currentTimeMillis()),
                User.getCurrent(), 0);

        final AtomicBoolean done = new AtomicBoolean(false);

        channel.callMethod(md, new PayloadCarryingRpcController(), param, md.getOutputType().toProto(),
                new RpcCallback<Message>() {
                    @Override
                    public void run(Message parameter) {
                        done.set(true);
                    }
                });

        TEST_UTIL.waitFor(1000, new Waiter.Predicate<Exception>() {
            @Override
            public boolean evaluate() throws Exception {
                return done.get();
            }
        });
    } finally {
        client.close();
        rpcServer.stop();
    }
}

From source file:org.apache.hadoop.yarn.server.resourcemanager.TestClientRMTokens.java

@Test
public void testShortCircuitRenewCancelDifferentHostSamePort() throws IOException, InterruptedException {
    InetSocketAddress rmAddr = NetUtils.createSocketAddr(InetAddress.getLocalHost().getHostName(), 123, null);
    checkShortCircuitRenewCancel(rmAddr, new InetSocketAddress("1.1.1.1", rmAddr.getPort()), false);
}

From source file:org.apache.hadoop.yarn.server.resourcemanager.TestClientRMTokens.java

@Test
public void testShortCircuitRenewCancelDifferentHostDifferentPort() throws IOException, InterruptedException {
    InetSocketAddress rmAddr = NetUtils.createSocketAddr(InetAddress.getLocalHost().getHostName(), 123, null);
    checkShortCircuitRenewCancel(rmAddr, new InetSocketAddress("1.1.1.1", rmAddr.getPort() + 1), false);
}

From source file:edu.umass.cs.reconfiguration.deprecated.ReconfigurableClient.java

private InetSocketAddress getRandomRCReplica(boolean offset) {
    int index = (int) (this.getReconfigurators().size() * Math.random());
    InetSocketAddress address = (InetSocketAddress) (this.getReconfigurators().toArray()[index]);
    return offset
            ? new InetSocketAddress(address.getAddress(), ActiveReplica.getClientFacingPort(address.getPort()))
            : address;/*  ww  w .  ja  va 2 s .  c  om*/
}

From source file:org.apache.hadoop.hbase.ipc.TestAsyncIPC.java

@Test
public void testRTEDuringAsyncConnectionSetup() throws Exception {
    TestRpcServer rpcServer = new TestRpcServer();
    AsyncRpcClient client = createRpcClientRTEDuringConnectionSetup(CONF);
    try {//w  ww  .  java2  s. com
        rpcServer.start();
        InetSocketAddress address = rpcServer.getListenerAddress();
        MethodDescriptor md = SERVICE.getDescriptorForType().findMethodByName("echo");
        EchoRequestProto param = EchoRequestProto.newBuilder().setMessage("hello").build();

        RpcChannel channel = client.createRpcChannel(
                ServerName.valueOf(address.getHostName(), address.getPort(), System.currentTimeMillis()),
                User.getCurrent(), 0);

        final AtomicBoolean done = new AtomicBoolean(false);

        PayloadCarryingRpcController controller = new PayloadCarryingRpcController();
        controller.notifyOnFail(new RpcCallback<IOException>() {
            @Override
            public void run(IOException e) {
                done.set(true);
                LOG.info("Caught expected exception: " + e.toString());
                assertTrue(StringUtils.stringifyException(e).contains("Injected fault"));
            }
        });

        channel.callMethod(md, controller, param, md.getOutputType().toProto(), new RpcCallback<Message>() {
            @Override
            public void run(Message parameter) {
                done.set(true);
                fail("Expected an exception to have been thrown!");
            }
        });

        TEST_UTIL.waitFor(1000, new Waiter.Predicate<Exception>() {
            @Override
            public boolean evaluate() throws Exception {
                return done.get();
            }
        });
    } finally {
        client.close();
        rpcServer.stop();
    }
}

From source file:org.apache.hadoop.yarn.server.resourcemanager.TestClientRMTokens.java

@Test
public void testShortCircuitRenewCancelSameHostDifferentPort() throws IOException, InterruptedException {
    InetSocketAddress rmAddr = NetUtils.createSocketAddr(InetAddress.getLocalHost().getHostName(), 123, null);
    checkShortCircuitRenewCancel(rmAddr, new InetSocketAddress(rmAddr.getAddress(), rmAddr.getPort() + 1),
            false);//from w w w  .  j  ava 2s .c  o  m
}

From source file:com.asakusafw.yaess.jobqueue.client.HttpJobClientTest.java

/**
 * Initializes the test.//from   w  w w  . jav a2  s .  c o  m
 * @throws Exception if some errors were occurred
 */
@Before
public void setUp() throws Exception {
    BasicHttpProcessor proc = new BasicHttpProcessor();
    proc.addInterceptor(new ResponseDate());
    proc.addInterceptor(new ResponseServer());
    proc.addInterceptor(new ResponseContent());
    proc.addInterceptor(new ResponseConnControl());
    proc.addInterceptor(new RequestBasicAuth());
    proc.addInterceptor(new ResponseBasicUnauthorized());
    server = new LocalTestServer(proc, null);
    server.start();
    InetSocketAddress address = server.getServiceAddress();
    baseUrl = new URL("http", address.getHostName(), address.getPort(), "/").toExternalForm();
}

From source file:org.apache.hadoop.hbase.security.AbstractTestSecureIPC.java

/**
 * Sets up a RPC Server and a Client. Does a RPC checks the result. If an exception is thrown
 * from the stub, this function will throw root cause of that exception.
 *///from   w  w w. j ava 2s . c  o m
private void callRpcService(User clientUser) throws Exception {
    SecurityInfo securityInfoMock = Mockito.mock(SecurityInfo.class);
    Mockito.when(securityInfoMock.getServerPrincipal()).thenReturn(HBaseKerberosUtils.KRB_PRINCIPAL);
    SecurityInfo.addInfo("TestProtobufRpcProto", securityInfoMock);

    InetSocketAddress isa = new InetSocketAddress(HOST, 0);

    RpcServerInterface rpcServer = new RpcServer(null, "AbstractTestSecureIPC",
            Lists.newArrayList(new RpcServer.BlockingServiceAndInterface(SERVICE, null)), isa, serverConf,
            new FifoRpcScheduler(serverConf, 1));
    rpcServer.start();
    try (RpcClient rpcClient = RpcClientFactory.createClient(clientConf,
            HConstants.DEFAULT_CLUSTER_ID.toString())) {
        InetSocketAddress address = rpcServer.getListenerAddress();
        if (address == null) {
            throw new IOException("Listener channel is closed");
        }
        BlockingRpcChannel channel = rpcClient.createBlockingRpcChannel(
                ServerName.valueOf(address.getHostName(), address.getPort(), System.currentTimeMillis()),
                clientUser, 0);
        TestRpcServiceProtos.TestProtobufRpcProto.BlockingInterface stub = TestRpcServiceProtos.TestProtobufRpcProto
                .newBlockingStub(channel);
        List<String> results = new ArrayList<>();
        TestThread th1 = new TestThread(stub, results);
        final Throwable exception[] = new Throwable[1];
        Collections.synchronizedList(new ArrayList<Throwable>());
        Thread.UncaughtExceptionHandler exceptionHandler = new Thread.UncaughtExceptionHandler() {
            public void uncaughtException(Thread th, Throwable ex) {
                exception[0] = ex;
            }
        };
        th1.setUncaughtExceptionHandler(exceptionHandler);
        th1.start();
        th1.join();
        if (exception[0] != null) {
            // throw root cause.
            while (exception[0].getCause() != null) {
                exception[0] = exception[0].getCause();
            }
            throw (Exception) exception[0];
        }
    } finally {
        rpcServer.stop();
    }
}

From source file:org.apache.hadoop.dfs.SecondaryNameNode.java

/**
 * Initialize SecondaryNameNode.//w w  w. j a v  a2  s.co  m
 */
private void initialize(Configuration conf) throws IOException {
    // initiate Java VM metrics
    JvmMetrics.init("SecondaryNameNode", conf.get("session.id"));

    // Create connection to the namenode.
    shouldRun = true;
    nameNodeAddr = NameNode.getAddress(conf);

    this.conf = conf;
    this.namenode = (ClientProtocol) RPC.waitForProxy(ClientProtocol.class, ClientProtocol.versionID,
            nameNodeAddr, conf);

    // initialize checkpoint directories
    fsName = getInfoServer();
    checkpointDirs = FSImage.getCheckpointDirs(conf, "/tmp/hadoop/dfs/namesecondary");
    checkpointImage = new CheckpointStorage();
    checkpointImage.recoverCreate(checkpointDirs);

    // Initialize other scheduling parameters from the configuration
    checkpointPeriod = conf.getLong("fs.checkpoint.period", 3600);
    checkpointSize = conf.getLong("fs.checkpoint.size", 4194304);

    // initialize the webserver for uploading files.
    String infoAddr = NetUtils.getServerAddress(conf, "dfs.secondary.info.bindAddress",
            "dfs.secondary.info.port", "dfs.secondary.http.address");
    InetSocketAddress infoSocAddr = NetUtils.createSocketAddr(infoAddr);
    infoBindAddress = infoSocAddr.getHostName();
    int tmpInfoPort = infoSocAddr.getPort();
    infoServer = new StatusHttpServer("secondary", infoBindAddress, tmpInfoPort, tmpInfoPort == 0);
    infoServer.setAttribute("name.system.image", checkpointImage);
    this.infoServer.setAttribute("name.conf", conf);
    infoServer.addServlet("getimage", "/getimage", GetImageServlet.class);
    infoServer.start();

    // The web-server port can be ephemeral... ensure we have the correct info
    infoPort = infoServer.getPort();
    conf.set("dfs.secondary.http.address", infoBindAddress + ":" + infoPort);
    LOG.info("Secondary Web-server up at: " + infoBindAddress + ":" + infoPort);
    LOG.warn("Checkpoint Period   :" + checkpointPeriod + " secs " + "(" + checkpointPeriod / 60 + " min)");
    LOG.warn("Log Size Trigger    :" + checkpointSize + " bytes " + "(" + checkpointSize / 1024 + " KB)");
}

From source file:org.apache.hadoop.hdfs.TestDFSClientRetries.java

/** Test that timeout occurs when DN does not respond to RPC.
 * Start up a server and ask it to sleep for n seconds. Make an
 * RPC to the server and set rpcTimeout to less than n and ensure
 * that socketTimeoutException is obtained
 */// w w  w.  ja v  a 2 s .c om
public void testClientDNProtocolTimeout() throws IOException {
    final Server server = new TestServer(1, true);
    server.start();

    final InetSocketAddress addr = NetUtils.getConnectAddress(server);
    DatanodeID fakeDnId = new DatanodeID("localhost:" + addr.getPort(), "fake-storage", 0, addr.getPort());
    DatanodeInfo dnInfo = new DatanodeInfo(fakeDnId);

    LocatedBlock fakeBlock = new LocatedBlock(new Block(12345L), new DatanodeInfo[0]);

    ClientDatanodeProtocol proxy = null;

    try {
        proxy = DFSClient.createClientDatanodeProtocolProxy(dnInfo, conf, fakeBlock.getBlock(),
                fakeBlock.getBlockToken(), 500);

        fail("Did not get expected exception: SocketTimeoutException");
    } catch (SocketTimeoutException e) {
        LOG.info("Got the expected Exception: SocketTimeoutException");
    } finally {
        if (proxy != null) {
            RPC.stopProxy(proxy);
        }
        server.stop();
    }
}