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.tcp.client.Main.java

public static GenericXmlApplicationContext setupContext() throws InterruptedException, IOException {

    int availableServerSocket = 5682;
    final GenericXmlApplicationContext context = new GenericXmlApplicationContext();

    System.out.println("===== Player 2 =====");

    while (true) {
        try {//ww w  .  ja v  a2  s.c om
            ServerSocket s = new ServerSocket(availableServerSocket);
            s.close();
            System.out.println("Player 1 is unavailable.. trying again!!");
            Thread.sleep(2000);

        } catch (IOException e) {
            System.out.println("Found player 1!!");
            break;
        }
    }

    final Map<String, Object> sockets = new HashMap<String, Object>();
    sockets.put("availableServerSocket", availableServerSocket);

    final MapPropertySource propertySource = new MapPropertySource("sockets", sockets);

    context.getEnvironment().getPropertySources().addLast(propertySource);
    context.load("classpath:META-INF/context.xml");
    context.registerShutdownHook();
    context.refresh();

    return context;
}

From source file:com.netflix.explorers.helloworld.ExplorerAppTest.java

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

From source file:com.alibaba.jstorm.utils.NetWorkUtils.java

/**
 * Check whether the port is available to binding
 * //  www .java2  s .  co  m
 * @param port
 * @return -1 means not available, others means available
 * @throws IOException
 */
public static int tryPort(int port) throws IOException {
    ServerSocket socket = new ServerSocket(port);
    int rtn = socket.getLocalPort();
    socket.close();
    return rtn;
}

From source file:mainserver.Server.java

private Server() {
    try {/*from   w w w .  j a v  a2s . c o  m*/
        serverSocket = new ServerSocket(Config.getPortNumber());
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:ninja.utils.NinjaTestServer.java

private static int findAvailablePort(int min, int max) {
    for (int port = min; port < max; port++) {
        try {//from  ww  w.  j  a  v a2  s  .  c  o  m
            new ServerSocket(port).close();
            return port;
        } catch (IOException e) {
            // Must already be taken
        }
    }
    throw new IllegalStateException("Could not find available port in range " + min + " to " + max);
}

From source file:com.iitb.cse.ConnectionInfo.java

public static synchronized void startlistenForClients(final Session session) {
    try {//from w w w  . ja v a2s .  c om

        if (session.connectionSocket != null) {
            stoplistenForClients(session);
            System.out.println("\nExisting Port closed");
            try {
                Thread.sleep(5000);
            } catch (Exception ex) {
                System.out.println(ex.toString());
            }
            startlistenForClients(session);
        }

        session.connectionSocket = new ServerSocket(Constants.ConnectionPORT);
        Constants.listenOnPort = true;
        while (true && acceptConnection) {
            System.out.println("\nListening for Client to Connect ......");
            final Socket sock = session.connectionSocket.accept();
            System.out.println("\nClient COnnected ......");
            Runnable r = new Runnable() {
                @Override
                public void run() {
                    threadNo++;
                    ClientConnection.handleConnection(sock, session, threadNo);
                }
            };

            Thread t = new Thread(r);

            t.start();

        }
        System.out.println("\nStopping Listening!!!!!!!1");
    } catch (IOException ex) {
        try {
            if (session.connectionSocket != null) {
                stoplistenForClients(session);

            }
        } catch (Exception ex1) {
            System.out.println("\nException" + ex.toString() + "\n");
        }
    }
}

From source file:pl.edu.agh.BackgroundServiceConnection.java

@Override
public void afterPropertiesSet() throws Exception {

    serverSocket = new ServerSocket(serverPort);
    new Thread(this).start();
}

From source file:com.cisco.cta.taxii.adapter.TcpServer.java

public TcpServer() throws IOException {
    serverSocket = new ServerSocket(port++);
}

From source file:org.apache.axis2.transport.mail.server.POP3Server.java

public POP3Server(Storage st, int port) throws AxisFault {
    this.st = st;

    try {//from   www.  j  ava  2  s.c om
        synchronized (this) {
            serverSocket = new ServerSocket(port);
            log.info("Server started on port " + port);
        }
    } catch (IOException e) {
        throw new AxisFault(e.getMessage(), e);
    }
}

From source file:com.l2jfree.gameserver.geoeditorcon.GeoEditorListener.java

private GeoEditorListener() {
    try {/*from w  w  w.j  a  v  a 2s .com*/
        _serverSocket = new ServerSocket(PORT);
    } catch (IOException e) {
        _log.fatal("Error creating geoeditor listener! ", e);
        System.exit(1);
    }
    start();
    _log.info("GeoEditorListener Initialized.");
}