package xiphias3.client;

import javax.media.Buffer;
import java.io.*;


/*
 * Author: Xiphias3
 * Date:   Oct 19, 2010
 * Time:   10:02:09 AM
 */

public class ULAWPacket extends Object implements Serializable
{
    public byte[] abData;
    public long   lDuration;
    public long   lTimestamp;
    public byte[] abHeader;

    public ULAWPacket() {
    }

    public ULAWPacket(Buffer buffer) {
        abData = (byte[]) buffer.getData();
        lDuration = buffer.getDuration();
        lTimestamp = buffer.getTimeStamp();
        if (buffer.getHeader() != null)
            abHeader = (byte[]) buffer.getHeader();
    }

    public byte[] toByteAray() {
        try {
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            ObjectOutputStream oos = new ObjectOutputStream(baos);
            oos.writeObject(this);
            oos.flush();
            oos.close();
            return baos.toByteArray();
        }
        catch (IOException iox) {
            iox.printStackTrace();
        }
        return null;
    }

    public ULAWPacket fromByteArray(byte[] abPacket) {
        try {
            ByteArrayInputStream bais = new ByteArrayInputStream(abPacket);
            ObjectInputStream ois = new ObjectInputStream(bais);
            ULAWPacket packet = (ULAWPacket) ois.readObject();
            ois.close();
            return packet;
        }
        catch (IOException iox) {
            iox.printStackTrace();
        }
        catch (ClassNotFoundException cnfx) {
            cnfx.printStackTrace();
        }
        return null;
    }

    public String toString() {
        return "Data: " + ((abData == null) ? "Null" : abData.toString()) +
               ", Header: " + ((abHeader == null) ? "Null" : abHeader.toString()) +
               ", Duration: " + lDuration +
               ", Timestamp: " + lTimestamp;
    }
}