Example usage for java.net InetAddress getAddress

Introduction

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

Prototype

public byte[] getAddress()

Source Link

Document

Returns the raw IP address of this InetAddress object.

Usage

From source file:org.opendaylight.netvirt.dhcpservice.api.DHCP.java

public DHCP setYiaddr(InetAddress dhcpYiaddr) {
    byte[] yiaddr = dhcpYiaddr.getAddress();
    fieldValues.put(YIADDR, yiaddr);/*  w ww .  j  a v a  2 s .co m*/
    return this;
}

From source file:org.opendaylight.netvirt.dhcpservice.api.DHCP.java

public DHCP setSiaddr(InetAddress dhcpSiaddr) {
    byte[] siaddr = dhcpSiaddr.getAddress();
    fieldValues.put(SIADDR, siaddr);//from w  w  w.j  av  a 2s.  co m
    return this;
}

From source file:org.opendaylight.netvirt.dhcpservice.api.DHCP.java

public DHCP setGiaddr(InetAddress dhcpGiaddr) {
    byte[] giaddr = dhcpGiaddr.getAddress();
    fieldValues.put(GIADDR, giaddr);/*from w ww .j  a v  a2  s . c o m*/
    return this;
}

From source file:com.mobiperf.measurements.PingTask.java

@Override
public MeasurementResult call() throws MeasurementError {
    PingDesc desc = (PingDesc) measurementDesc;
    int ipByteLength;
    try {//from   w w  w.ja va 2 s .c o m
        InetAddress addr = InetAddress.getByName(desc.target);
        // Get the address length
        ipByteLength = addr.getAddress().length;
        Logger.i("IP address length is " + ipByteLength);
        // All ping methods ping against targetIp rather than desc.target
        targetIp = addr.getHostAddress();
        Logger.i("IP is " + targetIp);
    } catch (UnknownHostException e) {
        throw new MeasurementError("Unknown host " + desc.target);
    }

    try {
        Logger.i("running ping command");
        // Prevents the phone from going to low-power mode where WiFi turns off
        return executePingCmdTask(ipByteLength);
    } catch (MeasurementError e) {
        try {
            Logger.i("running java ping");
            return executeJavaPingTask();
        } catch (MeasurementError ee) {
            Logger.i("running http ping");
            return executeHttpPingTask();
        }
    }
}

From source file:org.opendaylight.controller.sal.packet.IPv4.java

/**
 * Stores the IP source address from the header
 * @param sourceAddress the sourceAddress to set
 * @return IPv4/*www .ja  v  a2s .co  m*/
 */
public IPv4 setSourceAddress(InetAddress ipSourceAddress) {
    byte[] sourceAddress = ipSourceAddress.getAddress();
    fieldValues.put(SIP, sourceAddress);
    return this;
}

From source file:com.poinsart.votar.VotarMain.java

public String getWifiIp() {
    Enumeration<NetworkInterface> en = null;
    try {//from w w w  .  j a va 2  s  .  c  o  m
        en = NetworkInterface.getNetworkInterfaces();
    } catch (SocketException e) {
        return null;
    }
    while (en.hasMoreElements()) {
        NetworkInterface intf = en.nextElement();
        if (intf.getName().contains("wlan")) {
            for (Enumeration<InetAddress> enumIpAddr = intf.getInetAddresses(); enumIpAddr.hasMoreElements();) {
                InetAddress inetAddress = enumIpAddr.nextElement();
                if (!inetAddress.isLoopbackAddress() && (inetAddress.getAddress().length == 4)) {
                    //Log.d("VotAR Main", inetAddress.getHostAddress());
                    return inetAddress.getHostAddress().toString();
                }
            }
        }
    }
    return null;
}

From source file:org.opendaylight.controller.sal.packet.IPv4.java

/**
 * Stores the IP destination address from the header
 * @param the destination Address to set
 * @return IPv4//from  w  w w. ja va 2s  .co m
 */
public IPv4 setDestinationAddress(InetAddress ipDestinationAddress) {
    byte[] sourceAddress = ipDestinationAddress.getAddress();
    fieldValues.put(DIP, sourceAddress);
    return this;
}

From source file:org.apache.cassandra.db.clock.IncrementCounterContext.java

public byte[] update(byte[] context, InetAddress node, long delta) {
    // update timestamp
    FBUtilities.copyIntoBytes(context, 0, System.currentTimeMillis());

    // calculate node id
    byte[] nodeId = node.getAddress();

    // look for this node id
    for (int offset = HEADER_LENGTH; offset < context.length; offset += stepLength) {
        if (FBUtilities.compareByteSubArrays(context, offset, nodeId, 0, idLength) != 0)
            continue;

        // node id found: increment count, shift to front
        long count = FBUtilities.byteArrayToLong(context, offset + idLength);

        System.arraycopy(context, HEADER_LENGTH, context, HEADER_LENGTH + stepLength, offset - HEADER_LENGTH);
        writeElement(context, nodeId, count + delta);

        return context;
    }//w ww  .j a va2s  .  c  om

    // node id not found: widen context
    byte[] previous = context;
    context = new byte[previous.length + stepLength];

    System.arraycopy(previous, 0, context, 0, HEADER_LENGTH);
    writeElement(context, nodeId, delta);
    System.arraycopy(previous, HEADER_LENGTH, context, HEADER_LENGTH + stepLength,
            previous.length - HEADER_LENGTH);

    return context;
}

From source file:com.cloud.utils.net.NetUtils.java

public static String ipFromInetAddress(final InetAddress addr) {
    assert addr != null;

    final byte[] ipBytes = addr.getAddress();
    final StringBuffer sb = new StringBuffer();
    sb.append(ipBytes[0] & 0xff).append(".");
    sb.append(ipBytes[1] & 0xff).append(".");
    sb.append(ipBytes[2] & 0xff).append(".");
    sb.append(ipBytes[3] & 0xff);//from  ww  w . j a  v a 2 s.c  o  m

    return sb.toString();
}

From source file:org.eclipse.smila.processing.pipelets.xmlprocessing.util.XMLUtils.java

/**
 * A 32 byte GUID generator (Globally Unique ID). These artificial keys SHOULD <strong>NOT </strong> be seen by the
 * user, not even touched by the DBA but with very rare exceptions, just manipulated by the database and the programs.
 * /*w w w.  ja  v a 2s. c o  m*/
 * Usage: Add an id field (type java.lang.String) to your EJB, and add setId(XXXUtil.generateGUID(this)); to the
 * ejbCreate method.
 * 
 * @param o
 *          a Object
 * @return a String
 */
public static final String generateGUID(Object o) {
    final Log log = LogFactory.getLog(XMLUtils.class);
    final StringBuffer tmpBuffer = new StringBuffer(16);
    if (s_hexServerIP == null) {
        java.net.InetAddress localInetAddress = null;
        try {
            // get the inet address
            localInetAddress = java.net.InetAddress.getLocalHost();
        } catch (java.net.UnknownHostException uhe) {
            // todo: find better way to get around this...
            final String msg = "ConfigurationUtil: Could not get the local IP address using InetAddress.getLocalHost()!";
            System.err.println(msg);
            if (log.isErrorEnabled()) {
                log.error(uhe);
            }
            return null;
        }
        final byte[] serverIP = localInetAddress.getAddress();
        s_hexServerIP = hexFormat(getInt(serverIP), 8);
    }
    final String hashcode = hexFormat(System.identityHashCode(o), 8);
    tmpBuffer.append(s_hexServerIP);
    tmpBuffer.append(hashcode);

    final long timeNow = System.currentTimeMillis();
    final int timeLow = (int) timeNow & 0xFFFFFFFF;
    final int node = SEEDER.nextInt();

    final StringBuffer guid = new StringBuffer(32);
    guid.append(hexFormat(timeLow, 8));
    guid.append(tmpBuffer.toString());
    guid.append(hexFormat(node, 8));
    return guid.toString();
}