Class PingpongUDP

java.lang.Object
  PingpongUDP

public class PingpongUDP
extends java.lang.Object

Field Summary

private static boolean	BENCH
private static int	BURST_SIZE
(package private) FiniteQueue	comp_q
private static boolean	DEBUG
private static long[]	measurements
private static int	MSG_SIZE
private static int	NUM_MEASUREMENTS
private static int	NUM_MSGS_PER_MEASUREMENT
private static int	NUM_MSGS_TO_SKIP
(package private) java.lang.String	peer
private static int	PORTNUM
(package private) boolean	sending
(package private) SinkIF	sink
(package private) AUdpSocket	sock
private static boolean	VERBOSE

Constructor Summary

PingpongUDP(java.lang.String peer, boolean sending)

Method Summary

void	doIt()
private static int	getInt(byte[] data)
static void	main(java.lang.String[] args)
private static void	printMeasurements()
private static void	printTime(long t1, long t2, int numiters, int msg_size)
private static void	putInt(byte[] data, int p)
void	setup()
private static void	usage()

Methods inherited from class java.lang.Object

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

Field Detail

peer

java.lang.String peer

sending

boolean sending

comp_q

FiniteQueue comp_q

sink

SinkIF sink

sock

AUdpSocket sock

DEBUG

private static final boolean DEBUG

See Also:

Constant Field Values

VERBOSE

private static final boolean VERBOSE

See Also:

Constant Field Values

BENCH

private static final boolean BENCH

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Constant Field Values

BURST_SIZE

private static final int BURST_SIZE

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Constant Field Values

NUM_MEASUREMENTS

private static final int NUM_MEASUREMENTS

See Also:

Constant Field Values

NUM_MSGS_TO_SKIP

private static final int NUM_MSGS_TO_SKIP

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Constant Field Values

NUM_MSGS_PER_MEASUREMENT

private static final int NUM_MSGS_PER_MEASUREMENT

See Also:

Constant Field Values

measurements

private static long[] measurements

PORTNUM

private static final int PORTNUM

See Also:

Constant Field Values

MSG_SIZE

private static int MSG_SIZE

Constructor Detail

PingpongUDP

public PingpongUDP(java.lang.String peer,
                   boolean sending)

Method Detail

getInt

private static int getInt(byte[] data)

putInt

private static void putInt(byte[] data,
                           int p)

setup

public void setup()
           throws java.io.IOException,
                  java.net.UnknownHostException

Throws:

java.io.IOException

java.net.UnknownHostException

doIt

public void doIt()
          throws SinkClosedException,
                 java.io.IOException

Throws:

SinkClosedException

java.io.IOException

printMeasurements

private static void printMeasurements()

printTime

private static void printTime(long t1,
                              long t2,
                              int numiters,
                              int msg_size)

usage

private static void usage()

main

public static void main(java.lang.String[] args)