Android Open Source - VisEQ Packet Parser

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Back to project page VisEQ.

License

The source code is released under:

Copyright (c) 2012, Spotify AB All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:...

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Java Source Code

package com.lsu.vizeq;
// w w  w . j  av a  2 s  .c om
import java.net.DatagramPacket;

import android.util.Log;

public class PacketParser {
  
  public static String getHeader(DatagramPacket packet)
  {
    String header = "";
    
    String data = new String(packet.getData());
    int nlindx = data.indexOf('\n');
    if(nlindx < 0)
      nlindx = data.indexOf(0);
    header = data.substring(0,nlindx);
    
    return header;
  }
  
  public static String[] getArgs(DatagramPacket packet)
  {
    String[] args;
    String data = new String(packet.getData());
    int numArgs = 0;
//    Log.d("packetparser", data);
    
    for(int i=0; i<data.length(); i++)
    {
      if(data.charAt(i)=='\n')
        numArgs++;
    }
    args = new String[numArgs];
    
    int nlindx = data.indexOf('\n');
    boolean end = false;
    
    int count = 0;
    
    while(!end)
    {
      String arg;
      
      data = data.substring(nlindx+1);
      nlindx = data.indexOf('\n');
      if(nlindx < 0)
      {
        nlindx = data.indexOf(0);
        end = true;
      }
      arg = data.substring(0, nlindx);
      args[count++] = arg;
    }
    return args;
  }

}

Java Source Code List