Example usage for java.net ServerSocket ServerSocket

Introduction

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

Prototype

public ServerSocket(int port) throws IOException

Source Link

Document

Creates a server socket, bound to the specified port.

Usage

From source file:com.googlecode.jcimd.DummyCimdServer.java

public void start() throws IOException {
    this.serverSocket = new ServerSocket(this.port);
    if (this.logger.isInfoEnabled()) {
        this.logger.info("Listening on port " + this.port);
    }/*from   w  ww  .j av a2s.  co  m*/
    Runnable listener = new Runnable() {
        @Override
        public void run() {
            try {
                while (!Thread.currentThread().isInterrupted()) {
                    try {
                        Socket socket = serverSocket.accept();
                        socket.setSoTimeout(2000);
                        if (logger.isInfoEnabled()) {
                            logger.info("Starting session with " + socket.getInetAddress().getHostAddress()
                                    + ":" + socket.hashCode());
                        }
                        DummyCimdServer.Session session = new Session(socket);
                        //List<Session> sessions = ...;
                        //sessions.add(session);
                        new Thread(session).start();
                    } catch (SocketException e) {
                        // Ignore, as this was due to #stop
                    }
                }
            } catch (IOException e) {
                throw new RuntimeException(e);
            }
        }
    };
    this.thread = new Thread(listener, this.getClass().getName() + "-listener");
    this.thread.start();
}

From source file:io.codis.jodis.TestRoundRobinJedisPool.java

private static int probeFreePort() throws IOException {
    try (ServerSocket ss = new ServerSocket(0)) {
        ss.setReuseAddress(true);/*from   ww  w  .  j a  va  2 s . com*/
        return ss.getLocalPort();
    }
}

From source file:com.cooksys.httpserver.RequestListenerThread.java

public RequestListenerThread(final int port, final HttpService httpService) throws IOException {
    this.connFactory = DefaultBHttpServerConnectionFactory.INSTANCE;
    this.serversocket = new ServerSocket(port);
    this.httpService = httpService;
}

From source file:org.glowroot.agent.plugin.netty.NettyIT.java

private static int getAvailablePort() throws Exception {
    ServerSocket serverSocket = new ServerSocket(0);
    int port = serverSocket.getLocalPort();
    serverSocket.close();//w w w.  j  ava  2 s.  co m
    return port;
}

From source file:org.jasig.cas.adaptors.x509.util.MockWebServer.java

/**
 * Creates a new server that listens for requests on the given port and
 * serves the given resource for all requests.
 *
 * @param port Server listening port./*from  w w w .  j  a  v a2 s  .c o  m*/
 * @param resource Resource to serve.
 * @param contentType MIME content type of resource to serve.
 */
public MockWebServer(final int port, final Resource resource, final String contentType) {
    try {
        this.worker = new Worker(new ServerSocket(port), resource, contentType);
    } catch (IOException e) {
        throw new RuntimeException("Cannot create Web server", e);
    }
}

From source file:cqels_shim.SocketStream.java

/**
 * start listening on the socket and forwarding to cqels
 *///from   ww  w .  ja va2 s  .c  om
public void run() {
    ServerSocket ssock = null;
    Socket sock = null;
    try {
        ssock = new ServerSocket(this.port);
        sock = ssock.accept();

        DataInputStream is = new DataInputStream(sock.getInputStream());

        JSONParser parser = new JSONParser();
        BufferedReader reader = new BufferedReader(new InputStreamReader(is));
        String line;

        while ((line = reader.readLine()) != null && !stop) {
            try {
                Object obj = parser.parse(line);
                JSONArray array = (JSONArray) obj;

                //stream the triple
                stream(n((String) array.get(0)), n((String) array.get(1)), n((String) array.get(2)));
            } catch (ParseException pe) {
                System.err.println("Error when parsing input, incorrect JSON.");
            }

            if (sleep > 0) {
                try {
                    Thread.sleep(sleep);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
            }
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:github.daneren2005.serverproxy.ServerProxy.java

public ServerProxy(Context context) {
    // Create listening socket
    try {/*w  w w.ja  va2  s. com*/
        socket = new ServerSocket(0);
        socket.setSoTimeout(5000);
        port = socket.getLocalPort();
        this.context = context;
    } catch (UnknownHostException e) { // impossible
    } catch (IOException e) {
        Log.e(TAG, "IOException initializing server", e);
    }
}

From source file:info.sugoiapps.xoserver.XOverServer.java

/**
 * Create new MouseServer./*from www .  j  av  a  2 s . c om*/
 * Initiate connection to a listen port and create a robot for mouse imitation.
 * @param sf JTextField to modify
 */
public XOverServer(JTextField sf) {
    //switcher = sw;
    hostAddress = null;
    addressReceived = false;
    statusField = sf;
    file = null;
    try {
        server = new ServerSocket(PORT);
    } catch (IOException ex) {
        ex.printStackTrace();
    }

    try {
        rbt = new Robot();
    } catch (AWTException ex) {
        ex.printStackTrace();
    }
}

From source file:GossipP2PServer.java

/**
 * Setup current server as a concurrent server.
 * @param port Port that server is listening on.
 *//*ww w.ja v a 2  s . co  m*/
static void runConcurrentServer(int port) {
    Socket sock;

    try {
        ServerSocket serverSocket = new ServerSocket(port);
        DatagramSocket dgSocket = new DatagramSocket(port);

        for (;;) {

            new ConcurrentUDPServerThread(dgSocket).start();
            sock = serverSocket.accept();
            new ConcurrentTCPServerThread(sock).start();

        }
    } catch (Exception e) {

    }
}

From source file:org.apache.solr.prometheus.exporter.SolrExporterTest.java

@Test
public void testExecute() throws Exception {
    // solr client
    CloudSolrClient cloudSolrClient = cluster.getSolrClient();

    int port;//w w w .ja v a 2  s .  c o  m
    ServerSocket socket = null;
    try {
        socket = new ServerSocket(0);
        port = socket.getLocalPort();
    } finally {
        socket.close();
    }

    // index sample docs
    File exampleDocsDir = new File(getFile("exampledocs").getAbsolutePath());
    List<File> xmlFiles = Arrays.asList(exampleDocsDir.listFiles((dir, name) -> name.endsWith(".xml")));
    for (File xml : xmlFiles) {
        ContentStreamUpdateRequest req = new ContentStreamUpdateRequest("/update");
        req.addFile(xml, "application/xml");
        cloudSolrClient.request(req, "collection1");
    }
    cloudSolrClient.commit("collection1");

    // start exporter
    SolrExporter solrExporter = new SolrExporter(port, cloudSolrClient,
            getFile("conf/solr-exporter-config.xml").toPath(), 1);
    try {
        solrExporter.start();

        URI uri = new URI("http://localhost:" + String.valueOf(port) + "/metrics");

        CloseableHttpClient httpclient = HttpClients.createDefault();
        CloseableHttpResponse response = null;
        try {
            HttpGet request = new HttpGet(uri);
            response = httpclient.execute(request);

            int expectedHTTPStatusCode = HttpStatus.SC_OK;
            int actualHTTPStatusCode = response.getStatusLine().getStatusCode();
            assertEquals(expectedHTTPStatusCode, actualHTTPStatusCode);
        } finally {
            response.close();
            httpclient.close();
        }
    } finally {
        solrExporter.stop();
    }
}