Android Open Source - mobilecloud Network Settings

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Back to project page mobilecloud.

License

The source code is released under:

Apache License

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Java Source Code

package com.fastnu.thesis.mapreduce.network;
//from   w w w.ja v  a2s. c o m
/**
 * Copyright (c) 2011, FAST NU and/or its affiliates. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *   - Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *   - Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *
 *   - Neither the name of FAST-NU or the names of its
 *     contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * 
 * 
 * @author  Muhammad Ali
 * @author  Jawwad Shamsi
 * @version 0.1
 * @since   0.1
 */

import java.io.IOException;
import java.io.ObjectOutputStream;
import java.net.InetAddress;
import java.net.NetworkInterface;
import java.net.Socket;
import java.net.SocketException;
import java.util.Enumeration;

import android.util.Log;

import com.fastnu.thesis.Message;
import com.fastnu.thesis.MessageType;

public class NetworkSettings {

  public static String getLocalIpAddress() {
    try {
      for (Enumeration<NetworkInterface> en = NetworkInterface
          .getNetworkInterfaces(); en.hasMoreElements();) {
        NetworkInterface intf = en.nextElement();
        for (Enumeration<InetAddress> enumIpAddr = intf
            .getInetAddresses(); enumIpAddr.hasMoreElements();) {
          InetAddress inetAddress = enumIpAddr.nextElement();
          if (!inetAddress.isLoopbackAddress()) {
            return inetAddress.getHostAddress().toString();
          }
        }
      }
    } catch (SocketException ex) {
      Log.e(NetworkSettings.class.getName(), ex.toString());
    }
    return null;
  }

  public static final String SERVER_IP = System.getProperty("ipAddress",
      "127.0.0.1"); // TODO: save values in properties file
  public static final int SERVER_PORT = Integer.parseInt(System.getProperty(
      "port", "4444")); // TODO: save values in properties file

  public static void doTaskRequest(Socket socket) throws IOException {

    Message message = new Message();
    message.setType(MessageType.READY);
    ObjectOutputStream toServer = new ObjectOutputStream(
        socket.getOutputStream());
    toServer.reset();
    toServer.writeObject(message);
    toServer.flush();
  }
}

Java Source Code List