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:no.antares.clutil.hitman.MessageChannel.java

/** Open a channel - close when done */
public static MessageChannel openInbound(int port) {
    try {/*  www. j  a  v  a 2 s. com*/
        return new MessageChannel(new ServerSocket(port));
    } catch (IOException e) {
        logger.fatal("(): " + port, e);
        throw new RuntimeException("Could not listen on port: " + port, e);
    }
}

From source file:com.miraclelinux.historygluon.ConnectionThread.java

@Override
public void run() {
    ServerSocket server = null;//  ww w  .j a  va  2s.  co m
    try {
        server = new ServerSocket(m_port);
        m_log.info("start listening on port: " + server.getLocalPort());
        while (true) {
            Socket client = server.accept();
            StorageDriver driver = m_driver.createInstance();
            BridgeWorker bridge = new BridgeWorker(client, driver);
            bridge.start();
        }
    } catch (Exception e) {
        e.printStackTrace();
        m_log.error(e);
    }
}

From source file:com.ning.billing.dbi.MysqlTestingHelper.java

public void startMysql() throws IOException {
    // New socket on any free port
    final ServerSocket socket = new ServerSocket(0);
    port = socket.getLocalPort();//w  ww .j ava 2 s.c  o  m
    socket.close();

    dbDir = File.createTempFile("mysql", "");
    dbDir.delete();
    dbDir.mkdir();
    mysqldResource = new MysqldResource(dbDir);

    final Map<String, String> dbOpts = new HashMap<String, String>();
    dbOpts.put(MysqldResourceI.PORT, Integer.toString(port));
    dbOpts.put(MysqldResourceI.INITIALIZE_USER, "true");
    dbOpts.put(MysqldResourceI.INITIALIZE_USER_NAME, USERNAME);
    dbOpts.put(MysqldResourceI.INITIALIZE_PASSWORD, PASSWORD);

    mysqldResource.start("test-mysqld-thread", dbOpts);
    if (!mysqldResource.isRunning()) {
        throw new IllegalStateException("MySQL did not start.");
    } else {
        log.info("MySQL running on port " + mysqldResource.getPort());
    }
}

From source file:flens.input.GraphiteInput.java

@Override
protected ServerSocket makeListener() throws IOException {
    return new ServerSocket(port);
}

From source file:com.ning.metrics.collector.processing.db.CollectorMysqlTestingHelper.java

public void startMysql() throws IOException {
    ServerSocket socket = new ServerSocket(0);

    port = socket.getLocalPort();/*from   w w  w  .  j ava 2  s.co m*/
    socket.close();

    dbDir = File.createTempFile("mysqldb", ".db");
    Assert.assertTrue(dbDir.delete());
    Assert.assertTrue(dbDir.mkdir());

    mysqldResource = new MysqldResource(dbDir);

    Map<String, String> dbOpts = new HashMap<String, String>();

    dbOpts.put(MysqldResourceI.PORT, Integer.toString(port));
    dbOpts.put(MysqldResourceI.INITIALIZE_USER, "true");
    dbOpts.put(MysqldResourceI.INITIALIZE_USER_NAME, USERNAME);
    dbOpts.put(MysqldResourceI.INITIALIZE_PASSWORD, PASSWORD);

    mysqldResource.start("test-mysqld-thread", dbOpts);

    if (!mysqldResource.isRunning()) {
        throw new IllegalStateException("MySQL did not start.");
    }
}

From source file:com.github.avarabyeu.restendpoint.http.GuiceTestModule.java

private static int findFreePort() {
    ServerSocket socket = null;//w w w.  ja  v  a 2s  .  co  m
    try {
        socket = new ServerSocket(0);
        System.out.println("Used Port: " + socket.getLocalPort());
        return socket.getLocalPort();
    } catch (IOException e) {
        throw new RuntimeException("Unable to find free port", e);
    } finally {
        if (socket != null) {
            try {
                socket.close();
            } catch (IOException e) {
                // do nothing
            }
        }
    }
}

From source file:com.ning.arecibo.dao.MysqlTestingHelper.java

public MysqlTestingHelper() {
    // New socket on any free port
    final ServerSocket socket;
    try {//w ww.  j a  va2 s  .c om
        socket = new ServerSocket(0);
        port = socket.getLocalPort();
        socket.close();
    } catch (IOException e) {
        Assert.fail();
    }
}

From source file:de.xwic.appkit.core.cluster.impl.InboundConnectionHandler.java

@Override
public void run() {

    ServerSocket srvSocket;/*ww w .  j a v a2s .  c  om*/
    try {
        srvSocket = new ServerSocket(port);

    } catch (IOException e) {
        log.error("Can not open server socket", e);
        return; // exit
    }

    int conHandlerCount = 0;
    int errCount = 0;
    long lastErr = 0;
    while (true) {
        try {
            Socket socket = srvSocket.accept();

            log.debug("Accepted connection from " + socket.getInetAddress().getHostAddress());

            ClientHandler ch = new ClientHandler(cluster, socket);

            Thread t = new Thread(ch,
                    "ConnectionHandler-" + socket.getInetAddress().getHostAddress() + "-" + conHandlerCount++);
            t.setDaemon(true); // launch as a Deamon
            t.start();

        } catch (IOException e) {
            log.error("Error accepting incoming connection...", e);
            if ((System.currentTimeMillis() - lastErr) < 3000) { // the last error was just 3 seconds ago
                errCount++;
                if (errCount > 100) {
                    log.error("More than 100 errors occured within the last 3 seconds. Giving up.");
                    break; // break the loop
                }
            } else {
                errCount = 0;
            }
            lastErr = System.currentTimeMillis();
        }
    }

}

From source file:br.com.i9torpedos.model.service.serverSocket.DSSocketSIM2.java

public DSSocketSIM2() throws SocketServerException {
    this.listaSMS = new LinkedList<>();
    this.random = new Random();
    this.ponte = new BridgeSendSMSMessage();

    if (server == null) {

        try {/*from   w w w .  ja  va 2s .  com*/
            this.server = new ServerSocket(PORTA_SERVERSOCKET);
            log.info("Socket Server Iniciado com Sucesso porta: " + PORTA_SERVERSOCKET);

        } catch (IOException ex) {

            log.fatal("Falha ao iniciar o Servidor Socket na porta: " + PORTA_SERVERSOCKET + " "
                    + ex.getMessage());
            throw new SocketServerException(
                    "Falha ao iniciar o Servidor Socket na porta: " + PORTA_SERVERSOCKET, ex);

        }
    }
}

From source file:br.com.i9torpedos.model.service.serverSocket.DSSocketSIM1.java

public DSSocketSIM1() throws SocketServerException {
    this.listaSMS = new LinkedList<>();
    this.random = new Random();
    this.ponte = new BridgeSendSMSMessage();

    if (server == null) {

        try {/*from   www .  ja  v a 2  s .c om*/
            this.server = new ServerSocket(PORTA_SERVERSOCKET);
            log.info("Socket Server Iniciado com Sucesso porta: " + PORTA_SERVERSOCKET);

        } catch (IOException ex) {

            log.fatal("Falha ao iniciar o Servidor Socket na porta: " + PORTA_SERVERSOCKET + " "
                    + ex.getMessage());
            throw new SocketServerException(
                    "Falha ao iniciar o Servidor Socket na porta: " + PORTA_SERVERSOCKET, ex);

        }
    }
}