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

Example 51 with Socket

use of java.net.Socket in project CoreNLP by stanfordnlp.

the class LexicalizedParserClient method getLemmas.

/**
   * Get the lemmas for the text according to the parser's lemmatizer
   * (only applies to English), return it as whitespace tokenized text.
   */
public String getLemmas(String query) throws IOException {
    Socket socket = new Socket(host, port);
    Writer out = new OutputStreamWriter(socket.getOutputStream(), "utf-8");
    out.write("lemma " + query + "\n");
    out.flush();
    String result = readResult(socket);
    socket.close();
    return result;
}

Example 52 with Socket

use of java.net.Socket in project CoreNLP by stanfordnlp.

the class LexicalizedParserClient method getParse.

/**
   * Returns the String output of the parse of the given query.
   * <br>
   * The "parse" method in the server is mostly useful for clients
   * using a language other than Java who don't want to import or wrap
   * Tree in any way.  However, it is useful to provide getParse to
   * test that functionality in the server.
   */
public String getParse(String query, boolean binarized) throws IOException {
    Socket socket = new Socket(host, port);
    Writer out = new OutputStreamWriter(socket.getOutputStream(), "utf-8");
    out.write("parse" + (binarized ? ":binarized " : " ") + query + "\n");
    out.flush();
    String result = readResult(socket);
    socket.close();
    return result;
}

Example 53 with Socket

use of java.net.Socket in project okhttp by square.

the class Http2Server method run.

private void run() throws Exception {
    ServerSocket serverSocket = new ServerSocket(8888);
    serverSocket.setReuseAddress(true);
    while (true) {
        Socket socket = null;
        try {
            socket = serverSocket.accept();
            SSLSocket sslSocket = doSsl(socket);
            String protocolString = Platform.get().getSelectedProtocol(sslSocket);
            Protocol protocol = protocolString != null ? Protocol.get(protocolString) : null;
            if (protocol != Protocol.HTTP_2) {
                throw new ProtocolException("Protocol " + protocol + " unsupported");
            }
            Http2Connection connection = new Http2Connection.Builder(false).socket(sslSocket).listener(this).build();
            connection.start();
        } catch (IOException e) {
            logger.log(Level.INFO, "Http2Server connection failure: " + e);
            Util.closeQuietly(socket);
        } catch (Exception e) {
            logger.log(Level.WARNING, "Http2Server unexpected failure", e);
            Util.closeQuietly(socket);
        }
    }
}

Example 54 with Socket

use of java.net.Socket in project okhttp by square.

the class DisconnectTest method setUp.

@Before
public void setUp() throws Exception {
    // Sockets on some platforms can have large buffers that mean writes do not block when
    // required. These socket factories explicitly set the buffer sizes on sockets created.
    server = new MockWebServer();
    server.setServerSocketFactory(new DelegatingServerSocketFactory(ServerSocketFactory.getDefault()) {

        @Override
        protected ServerSocket configureServerSocket(ServerSocket serverSocket) throws IOException {
            serverSocket.setReceiveBufferSize(SOCKET_BUFFER_SIZE);
            return serverSocket;
        }
    });
    client = defaultClient().newBuilder().socketFactory(new DelegatingSocketFactory(SocketFactory.getDefault()) {

        @Override
        protected Socket configureSocket(Socket socket) throws IOException {
            socket.setSendBufferSize(SOCKET_BUFFER_SIZE);
            socket.setReceiveBufferSize(SOCKET_BUFFER_SIZE);
            return socket;
        }
    }).build();
}

Example 55 with Socket

use of java.net.Socket in project okhttp by square.

the class URLConnectionTest method writeTimeouts.

/** Confirm that an unacknowledged write times out. */
@Test
public void writeTimeouts() throws IOException {
    MockWebServer server = new MockWebServer();
    // Sockets on some platforms can have large buffers that mean writes do not block when
    // required. These socket factories explicitly set the buffer sizes on sockets created.
    final int SOCKET_BUFFER_SIZE = 4 * 1024;
    server.setServerSocketFactory(new DelegatingServerSocketFactory(ServerSocketFactory.getDefault()) {

        @Override
        protected ServerSocket configureServerSocket(ServerSocket serverSocket) throws IOException {
            serverSocket.setReceiveBufferSize(SOCKET_BUFFER_SIZE);
            return serverSocket;
        }
    });
    urlFactory.setClient(urlFactory.client().newBuilder().socketFactory(new DelegatingSocketFactory(SocketFactory.getDefault()) {

        @Override
        protected Socket configureSocket(Socket socket) throws IOException {
            socket.setReceiveBufferSize(SOCKET_BUFFER_SIZE);
            socket.setSendBufferSize(SOCKET_BUFFER_SIZE);
            return socket;
        }
    }).writeTimeout(500, TimeUnit.MILLISECONDS).build());
    server.start();
    server.enqueue(new MockResponse().throttleBody(1, 1, // Prevent the server from reading!
    TimeUnit.SECONDS));
    connection = urlFactory.open(server.url("/").url());
    connection.setDoOutput(true);
    connection.setChunkedStreamingMode(0);
    OutputStream out = connection.getOutputStream();
    try {
        // 2 MiB.
        byte[] data = new byte[2 * 1024 * 1024];
        out.write(data);
        fail();
    } catch (SocketTimeoutException expected) {
    }
}