Android Open Source - EasyCast Device

From Project

Back to project page EasyCast.

License

The source code is released under:

Apache License

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Java Source Code

package com.laer.easycast;
//from w ww. jav a2 s .com
/**
 * Created by Parth on 09-11-2014.
 */

import java.math.BigInteger;
import java.net.InetAddress;
import java.security.MessageDigest;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 * Copyright (c) 2011 Carson McDonald
 * <p/>
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * <p/>
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * <p/>
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

public class Device {
    private static Logger logger = Logger.getLogger(Device.class.getName());

    private String id;
    private String name;
    private InetAddress inetAddress;
    private int port;

    public Device(String name, InetAddress inetAddress, int port) {
        this.name = name;
        this.inetAddress = inetAddress;
        this.port = port;

        try {
            MessageDigest messageDigest = MessageDigest.getInstance("MD5");
            messageDigest.update(inetAddress.getAddress());
            messageDigest.update(String.valueOf(port).getBytes("UTF-8"));
            id = String.format("%032X", new BigInteger(1, messageDigest.digest()));
        } catch (Exception e) {
            logger.log(Level.SEVERE, e.getMessage(), e);
            throw new RuntimeException(e.getMessage(), e);
        }
    }

    public String getName() {
        return name;
    }

    public InetAddress getInetAddress() {
        return inetAddress;
    }

    public int getPort() {
        return port;
    }

    public String getId() {
        return id;
    }

    @Override
    public String toString() {
        return "Device{" +
                "id='" + getId() + '\'' +
                ", name='" + name + '\'' +
                ", inetAddress='" + inetAddress + '\'' +
                ", port=" + port +
                '}';
    }
}

Java Source Code List