Examples with ServerSocket java.net.ServerSocket used on opensource projects

Example 46 with ServerSocket

use of java.net.ServerSocket in project hadoop by apache.

the class TestJettyHelper method createJettyServer.

private Server createJettyServer() {
    try {
        InetAddress localhost = InetAddress.getByName("localhost");
        String host = "localhost";
        ServerSocket ss = new ServerSocket(0, 50, localhost);
        int port = ss.getLocalPort();
        ss.close();
        Server server = new Server();
        ServerConnector conn = new ServerConnector(server);
        HttpConfiguration http_config = new HttpConfiguration();
        http_config.setRequestHeaderSize(JettyUtils.HEADER_SIZE);
        http_config.setResponseHeaderSize(JettyUtils.HEADER_SIZE);
        http_config.setSecureScheme("https");
        http_config.addCustomizer(new SecureRequestCustomizer());
        ConnectionFactory connFactory = new HttpConnectionFactory(http_config);
        conn.addConnectionFactory(connFactory);
        conn.setHost(host);
        conn.setPort(port);
        if (ssl) {
            SslContextFactory sslContextFactory = new SslContextFactory();
            sslContextFactory.setNeedClientAuth(false);
            sslContextFactory.setKeyStorePath(keyStore);
            sslContextFactory.setKeyStoreType(keyStoreType);
            sslContextFactory.setKeyStorePassword(keyStorePassword);
            conn.addFirstConnectionFactory(new SslConnectionFactory(sslContextFactory, HttpVersion.HTTP_1_1.asString()));
        }
        server.addConnector(conn);
        return server;
    } catch (Exception ex) {
        throw new RuntimeException("Could not start embedded servlet container, " + ex.getMessage(), ex);
    }
}

Example 47 with ServerSocket

use of java.net.ServerSocket in project hadoop by apache.

the class TestWebHdfsTimeouts method setUp.

@Before
public void setUp() throws Exception {
    Configuration conf = WebHdfsTestUtil.createConf();
    serverSocket = new ServerSocket(0, CONNECTION_BACKLOG);
    nnHttpAddress = new InetSocketAddress("localhost", serverSocket.getLocalPort());
    conf.set(DFSConfigKeys.DFS_NAMENODE_HTTP_ADDRESS_KEY, "localhost:" + serverSocket.getLocalPort());
    if (timeoutSource == TimeoutSource.Configuration) {
        String v = Integer.toString(SHORT_SOCKET_TIMEOUT) + "ms";
        conf.set(HdfsClientConfigKeys.DFS_WEBHDFS_SOCKET_CONNECT_TIMEOUT_KEY, v);
        conf.set(HdfsClientConfigKeys.DFS_WEBHDFS_SOCKET_READ_TIMEOUT_KEY, v);
    }
    fs = WebHdfsTestUtil.getWebHdfsFileSystem(conf, WebHdfsConstants.WEBHDFS_SCHEME);
    if (timeoutSource == TimeoutSource.ConnectionFactory) {
        fs.connectionFactory = connectionFactory;
    }
    clients = new ArrayList<SocketChannel>();
    serverThread = null;
}

Example 48 with ServerSocket

use of java.net.ServerSocket in project hadoop by apache.

the class TestServer method testBind.

@Test
public void testBind() throws Exception {
    Configuration conf = new Configuration();
    ServerSocket socket = new ServerSocket();
    InetSocketAddress address = new InetSocketAddress("0.0.0.0", 0);
    socket.bind(address);
    try {
        int min = socket.getLocalPort();
        int max = min + 100;
        conf.set("TestRange", min + "-" + max);
        ServerSocket socket2 = new ServerSocket();
        InetSocketAddress address2 = new InetSocketAddress("0.0.0.0", 0);
        Server.bind(socket2, address2, 10, conf, "TestRange");
        try {
            assertTrue(socket2.isBound());
            assertTrue(socket2.getLocalPort() > min);
            assertTrue(socket2.getLocalPort() <= max);
        } finally {
            socket2.close();
        }
    } finally {
        socket.close();
    }
}

Example 49 with ServerSocket

use of java.net.ServerSocket in project hadoop by apache.

the class TestServer method testBindSimple.

@Test
public void testBindSimple() throws Exception {
    ServerSocket socket = new ServerSocket();
    InetSocketAddress address = new InetSocketAddress("0.0.0.0", 0);
    Server.bind(socket, address, 10);
    try {
        assertTrue(socket.isBound());
    } finally {
        socket.close();
    }
}

Example 50 with ServerSocket

use of java.net.ServerSocket in project hadoop by apache.

the class TestServer method testEmptyConfig.

@Test
public void testEmptyConfig() throws Exception {
    Configuration conf = new Configuration();
    conf.set("TestRange", "");
    ServerSocket socket = new ServerSocket();
    InetSocketAddress address = new InetSocketAddress("0.0.0.0", 0);
    try {
        Server.bind(socket, address, 10, conf, "TestRange");
        assertTrue(socket.isBound());
    } finally {
        socket.close();
    }
}