ejip
Class Packet

java.lang.Object
  |
  +--ejip.Packet

public class Packet

extends java.lang.Object

Packet buffer handling for a minimalistic TCP/IP stack.

Field Summary

static int	ALLOC
int[]	buf ip datagram
static int	FREE
int	len length in bytes
int[]	llh place for link layer data
static int	MAX
static int	MAXLLH
static int	MAXW
static int	RCV
static int	SND

Method Summary

static Packet	getPacket(int type, int newType) Request a packet of a given type from the pool and set new type.
static Packet	getPacket(int type, int newType, LinkLayer s) Request a packet of a given type from the pool and set new type and source.
static Packet	getPacket(LinkLayer s, int type, int newType) Request a packet of a given type and source from the pool and set new type.
static void	init()
void	setStatus(int v)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MAX

public static final int MAX

MAXW

public static final int MAXW

MAXLLH

public static final int MAXLLH

llh

public int[] llh

place for link layer data

buf

public int[] buf

ip datagram

len

public int len

length in bytes

FREE

public static final int FREE

ALLOC

public static final int ALLOC

SND

public static final int SND

RCV

public static final int RCV

Method Detail

init

public static void init()

getPacket

public static Packet getPacket(int type,
                               int newType)

Request a packet of a given type from the pool and set new type.

getPacket

public static Packet getPacket(int type,
                               int newType,
                               LinkLayer s)

Request a packet of a given type from the pool and set new type and source.

getPacket

public static Packet getPacket(LinkLayer s,
                               int type,
                               int newType)

Request a packet of a given type and source from the pool and set new type.

setStatus

public void setStatus(int v)