Example usage for java.net Socket getRemoteSocketAddress

List of usage examples for java.net Socket getRemoteSocketAddress

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Introduction

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

Prototype

public SocketAddress getRemoteSocketAddress()

Source Link

Document

Returns the address of the endpoint this socket is connected to, or null if it is unconnected.

Usage

From source file:com.lithium.flow.shell.sshj.SshjTunnel.java

private void accept(@Nonnull Socket socket) throws IOException {
    log.debug("connection from {}", socket.getRemoteSocketAddress());

    AbstractDirectChannel channel = new AbstractDirectChannel(connection, "direct-tcpip") {
        @Override// w w  w .ja  v a 2s.  c o m
        @Nonnull
        protected SSHPacket buildOpenReq() {
            return super.buildOpenReq().putString(tunneling.getHost()).putUInt32(tunneling.getPort())
                    .putString(getHost()).putUInt32(server.getLocalPort());
        }
    };
    channel.open();

    socket.setSendBufferSize(channel.getLocalMaxPacketSize());
    socket.setReceiveBufferSize(channel.getRemoteMaxPacketSize());
    Event<IOException> soc2chan = new StreamCopier(socket.getInputStream(), channel.getOutputStream())
            .bufSize(channel.getRemoteMaxPacketSize()).spawnDaemon("soc2chan");
    Event<IOException> chan2soc = new StreamCopier(channel.getInputStream(), socket.getOutputStream())
            .bufSize(channel.getLocalMaxPacketSize()).spawnDaemon("chan2soc");
    SocketStreamCopyMonitor.monitor(5, TimeUnit.SECONDS, soc2chan, chan2soc, channel, socket);
}

From source file:net.timewalker.ffmq4.transport.tcp.io.TcpPacketTransport.java

@Override
public SocketAddress getRemotePeer() {
    Socket sock = socket;
    return sock != null ? sock.getRemoteSocketAddress() : null;
}

From source file:org.openhealthtools.common.ws.server.IheConnectionListener.java

public void run() {
    try {/*from  w w  w .  j a va  2  s  .  c om*/
        while (!Thread.interrupted()) {
            try {
                //                  if (serversocket == null || serversocket.isClosed()) {
                //                  serversocket = new ServerSocket(port);
                //                  serversocket.setReuseAddress(true);
                if (LOG.isInfoEnabled()) {
                    LOG.info("Listening on port " + this.serversocket.getLocalPort());
                }
                //              }
                LOG.debug("Waiting for incoming HTTP connection");
                Socket socket = this.serversocket.accept();
                if (LOG.isDebugEnabled()) {
                    LOG.debug("Incoming HTTP connection from " + socket.getRemoteSocketAddress());
                }
                AxisHttpConnection conn = new AxisHttpConnectionImpl(socket, this.params);
                this.connmanager.process(conn);
            } catch (java.io.InterruptedIOException ie) {
                break;
            } catch (Throwable ex) {
                if (Thread.interrupted()) {
                    break;
                }
                if (!failureHandler.failed(this, ex)) {
                    break;
                }
            }
        }
    } finally {
        destroy();
    }
}

From source file:org.apache.axis2.transport.testkit.util.tcpmon.Relay.java

public Relay(Socket inSocket, Socket outSocket, boolean isResponse) throws IOException {
    this.inSocket = inSocket;
    this.in = inSocket.getInputStream();
    this.out = outSocket.getOutputStream();
    if (isResponse) {
        connectionSpec = outSocket.getRemoteSocketAddress() + " <- " + inSocket.getRemoteSocketAddress();
    } else {/*from   w  w w  .  j  a va  2 s.c o  m*/
        connectionSpec = inSocket.getRemoteSocketAddress() + " -> " + outSocket.getRemoteSocketAddress();
    }
}

From source file:org.apache.axis2.transport.http.server.DefaultConnectionListener.java

public void run() {
    try {//from   w  w w.  j  a v a2 s .c  o m
        while (!Thread.interrupted()) {
            try {
                if (serversocket == null || serversocket.isClosed()) {
                    if (LOG.isInfoEnabled()) {
                        LOG.info("Listening on port " + port);
                    }
                    serversocket = new ServerSocket(port);
                    serversocket.setReuseAddress(true);
                }
                LOG.debug("Waiting for incoming HTTP connection");
                Socket socket = this.serversocket.accept();
                if (LOG.isDebugEnabled()) {
                    LOG.debug("Incoming HTTP connection from " + socket.getRemoteSocketAddress());
                }
                AxisHttpConnection conn = new AxisHttpConnectionImpl(socket, this.params);
                try {
                    this.connmanager.process(conn);
                } catch (RejectedExecutionException e) {
                    conn.sendResponse(new DefaultHttpResponseFactory().newHttpResponse(HttpVersion.HTTP_1_0,
                            HttpStatus.SC_SERVICE_UNAVAILABLE, new BasicHttpContext(null)));
                }
            } catch (java.io.InterruptedIOException ie) {
                break;
            } catch (Throwable ex) {
                if (Thread.interrupted()) {
                    break;
                }
                if (!failureHandler.failed(this, ex)) {
                    break;
                }
            }
        }
    } finally {
        destroy();
    }
}

From source file:edu.umass.cs.msocket.common.policies.GeolocationProxyPolicy.java

@Override
public List<String> getProxyIPs(List<ProxyStatusInfo> proxies, Socket acceptedSocket) {
    final SocketAddress remoteIp = acceptedSocket.getRemoteSocketAddress();
    double clientLatitude = 0;
    double clientLongitude = 0;
    try {/*w  w w  .  j  a v  a2 s.c  om*/
        // Contact http://freegeoip.net/csv/[IP] to resolve IP address location
        URL locator = new URL("http://freegeoip.net/csv/" + remoteIp);
        BufferedReader in = new BufferedReader(new InputStreamReader(locator.openStream()));
        String csv = in.readLine();
        in.close();
        // Read location result
        StringTokenizer st = new StringTokenizer(csv, ",");
        if (!st.hasMoreTokens())
            throw new IOException("Failed to read IP");
        st.nextToken(); // IP
        if (!st.hasMoreTokens())
            throw new IOException("Failed to read country code");
        st.nextToken(); // country code
        if (!st.hasMoreTokens())
            throw new IOException("Failed to read country name");
        st.nextToken(); // country name
        if (!st.hasMoreTokens())
            throw new IOException("Failed to read state code");
        st.nextToken(); // state code
        if (!st.hasMoreTokens())
            throw new IOException("Failed to read state name");
        st.nextToken(); // state name
        if (!st.hasMoreTokens())
            throw new IOException("Failed to read city");
        st.nextToken(); // city
        if (!st.hasMoreTokens())
            throw new IOException("Failed to read zip");
        st.nextToken(); // zip
        if (!st.hasMoreTokens())
            throw new IOException("Failed to read latitude");
        String latitudeStr = st.nextToken().replace("\"", "");
        clientLatitude = Double.parseDouble(latitudeStr);
        if (!st.hasMoreTokens())
            throw new IOException("Failed to read longitude");
        String longitudeStr = st.nextToken().replace("\"", "");
        clientLongitude = Double.parseDouble(longitudeStr);
    } catch (Exception e) {
        logger.log(Level.WARNING, "Failed to geolocate IP address " + remoteIp, e);
    }

    // Compute the distance with each proxy
    Map<Double, ProxyStatusInfo> distances = new HashMap<Double, ProxyStatusInfo>();
    for (ProxyStatusInfo proxyStatusInfo : proxies) {
        double distance = GeodeticCalculator
                .calculateGeodeticMeasurement(new GlobalPosition(clientLatitude, clientLongitude, 0),
                        new GlobalPosition(proxyStatusInfo.getLatitude(), proxyStatusInfo.getLontitude(), 0))
                .getPointToPointDistance();
        distances.put(distance, proxyStatusInfo);
    }

    // Build the result list
    List<String> ipPorts = new LinkedList<String>();
    int proxiesLeft = numProxies;
    while (proxiesLeft > 0 && !distances.isEmpty()) {
        // Set of keys is ordered so just take the first one and send it
        ProxyStatusInfo proxy = distances.remove(distances.keySet().iterator().next());
        ipPorts.add(proxy.getIp());
    }
    return ipPorts;
}

From source file:edu.umass.cs.msocket.common.policies.GeoLoadProxyPolicy.java

@Override
public List<String> getProxyIPs(List<ProxyStatusInfo> proxies, Socket acceptedSocket) {
    final SocketAddress remoteIp = acceptedSocket.getRemoteSocketAddress();
    double clientLatitude = 0;
    double clientLongitude = 0;
    try {/*  w  w  w. j a  v  a2 s  .c  o  m*/
        // Contact http://freegeoip.net/csv/[IP] to resolve IP address location
        URL locator = new URL("http://freegeoip.net/csv/" + remoteIp);
        BufferedReader in = new BufferedReader(new InputStreamReader(locator.openStream()));
        String csv = in.readLine();
        in.close();
        // Read location result
        StringTokenizer st = new StringTokenizer(csv, ",");
        if (!st.hasMoreTokens())
            throw new IOException("Failed to read IP");
        st.nextToken(); // IP
        if (!st.hasMoreTokens())
            throw new IOException("Failed to read country code");
        st.nextToken(); // country code
        if (!st.hasMoreTokens())
            throw new IOException("Failed to read country name");
        st.nextToken(); // country name
        if (!st.hasMoreTokens())
            throw new IOException("Failed to read state code");
        st.nextToken(); // state code
        if (!st.hasMoreTokens())
            throw new IOException("Failed to read state name");
        st.nextToken(); // state name
        if (!st.hasMoreTokens())
            throw new IOException("Failed to read city");
        st.nextToken(); // city
        if (!st.hasMoreTokens())
            throw new IOException("Failed to read zip");
        st.nextToken(); // zip
        if (!st.hasMoreTokens())
            throw new IOException("Failed to read latitude");
        String latitudeStr = st.nextToken().replace("\"", "");
        clientLatitude = Double.parseDouble(latitudeStr);
        if (!st.hasMoreTokens())
            throw new IOException("Failed to read longitude");
        String longitudeStr = st.nextToken().replace("\"", "");
        clientLongitude = Double.parseDouble(longitudeStr);
    } catch (Exception e) {
        logger.log(Level.WARNING, "Failed to geolocate IP address " + remoteIp, e);
    }

    // Compute the distance with each proxy and check the load
    Map<Double, ProxyStatusInfo> distances = new HashMap<Double, ProxyStatusInfo>();
    for (ProxyStatusInfo proxyStatusInfo : proxies) {
        // Ignore proxies that have more than the max defined in the policy
        try {
            if (ProxyLoadStatistics.getOpenTcpConnFromSerializedInfo(proxyStatusInfo.getLoad()) > maxTCPConn
                    || ProxyLoadStatistics
                            .getThroughputFromSerializedInfo(proxyStatusInfo.getLoad()) > maxThroughput)
                continue;
        } catch (JSONException e) {
            logger.warning("Unable to get load information from proxy " + proxyStatusInfo.getGuid() + ": " + e);
        }

        double distance = GeodeticCalculator
                .calculateGeodeticMeasurement(new GlobalPosition(clientLatitude, clientLongitude, 0),
                        new GlobalPosition(proxyStatusInfo.getLatitude(), proxyStatusInfo.getLontitude(), 0))
                .getPointToPointDistance();
        distances.put(distance, proxyStatusInfo);
    }

    // Build the result list
    List<String> ipPorts = new LinkedList<String>();
    int proxiesLeft = numProxies;
    while (proxiesLeft > 0 && !distances.isEmpty()) {
        // Set of keys is ordered so just take the first one and send it
        ProxyStatusInfo proxy = distances.remove(distances.keySet().iterator().next());
        ipPorts.add(proxy.getIp());
    }
    return ipPorts;
}

From source file:org.fourthline.cling.transport.impl.apache.StreamServerImpl.java

protected boolean isConnectionOpen(Socket socket, byte[] heartbeat) {
    if (log.isLoggable(Level.FINE))
        log.fine("Checking if client connection is still open on: " + socket.getRemoteSocketAddress());
    try {/*from  w w w.  ja v a 2s  . com*/
        socket.getOutputStream().write(heartbeat);
        socket.getOutputStream().flush();
        return true;
    } catch (IOException ex) {
        if (log.isLoggable(Level.FINE))
            log.fine("Client connection has been closed: " + socket.getRemoteSocketAddress());
        return false;
    }
}

From source file:och.util.socket.json.server.JsonProtocolSocketHandler.java

@Override
public void process(Socket openedSocket, InputStream socketIn, OutputStream socketOut, SocketServer owner)
        throws Throwable {

    SocketAddress remoteAddress = openedSocket.getRemoteSocketAddress();

    BufferedReader reader = SocketUtil.getReaderUTF8(socketIn);
    BufferedOutputStream os = new BufferedOutputStream(socketOut);
    while (!owner.wasShutdown()) {

        String line = reader.readLine();
        if (line == null || owner.wasShutdown())
            break;

        //process req
        try {//from  w ww.  ja  v a 2  s  .c  om

            try {
                line = secureProvider.decode(line);
            } catch (Throwable t) {
                throw new InvalidReqException("decode exception: " + t.getMessage());
            }

            if (!line.startsWith(PROTOCOL_PREFIX))
                throw new InvalidReqException("unknown protocol: " + line);

            String data = line.substring(PROTOCOL_PREFIX.length());
            int typeSepIndex = data.indexOf(':');
            if (typeSepIndex < 1)
                throw new InvalidReqException("no data type in req: " + line);

            String typeStr = data.substring(0, typeSepIndex);
            Class<?> type = null;
            try {
                type = Class.forName(typeStr);
            } catch (Exception e) {
                throw new InvalidReqException("not java class: " + typeStr);
            }

            ReqController<? super Object, ?> controller = controllers.get(type);
            if (controller == null)
                throw new InvalidReqException("no controller for type: " + type);

            Object req = null;
            try {

                String jsonReq = data.substring(typeSepIndex + 1);

                if (hasText(jsonReq))
                    req = defaultGson.fromJson(jsonReq, type);
            } catch (Exception e) {
                throw new InvalidReqException("invalid json data in req: " + data);
            }

            //process
            Object resp = controller.processReq(req, remoteAddress);

            //send resp
            String jsonResp = resp == null ? "" : defaultGson.toJson(resp);

            writeLine(os, OK + controller.respType + ":" + jsonResp);
            os.flush();

        } catch (Exception e) {
            //connection closed
            if (e instanceof SocketException)
                throw e;
            //validation error
            else if (e instanceof ValidationException)
                sendAndFlush(os, validationError((ValidationException) e));
            //unexpected error
            else {
                log.error("unexpected exception: ", e);
                sendAndFlush(os, UNEXPECTED_ERROR + e);
            }
        }
    }
}

From source file:immf.MyWiser.java

/**
 * Create a new SMTP server with this class as the listener.
 * The default port is 25. Call setPort()/setHostname() before
 * calling start().//w ww  . j a va  2  s  . c o  m
 */
public MyWiser(UsernamePasswordValidator userPass, int port, MyWiserMailListener listener,
        final String tlsKeyStore, final String tlsKeyType, final String tlsKeyPasswd) {
    if (tlsKeyStore == null) {
        log.info("SMTP Server disable TLS");
        this.server = new SMTPServer(this, new EasyAuthenticationHandlerFactory(userPass));
        this.server.setHideTLS(true); // TLS?

    } else {
        // TLS
        log.info("SMTP Server enable TLS");
        this.server = new SMTPServer(this, new EasyAuthenticationHandlerFactory(userPass)) {
            public SSLSocket createSSLSocket(Socket socket) throws IOException {
                SSLSocketFactory sf = createSslSocketFactory(tlsKeyStore, tlsKeyType, tlsKeyPasswd);
                InetSocketAddress remoteAddress = (InetSocketAddress) socket.getRemoteSocketAddress();
                SSLSocket s = (SSLSocket) (sf.createSocket(socket, remoteAddress.getHostName(),
                        socket.getPort(), true));

                s.setUseClientMode(false);

                s.setEnabledCipherSuites(s.getSupportedCipherSuites());

                return s;
            }
        };
        this.server.setRequireTLS(true); // TLS
    }
    this.server.setPort(port);
    this.listener = listener;
}