util
Class Pinger

java.lang.Object
  util.Pinger

public class Pinger
extends Object

Class to use the platform-based ping to obtain reply times for a given host. Warning: As ping rans normally under root privileges, care should be taken when using this code!

Field Summary

double	avReply
InetAddress	host
double	maxReply
double	minReply
double	packageLoss
static int	PACKNR
Date	testTime

Constructor Summary

Pinger()

Pinger(String hostname)

Pinger(String hostname, int packnr)

Pinger(URL hostsite)

Method Summary

static void	main(String[] arg)
void	test()
void	test(int packnr)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

PACKNR

public static final int PACKNR

See Also:

Constant Field Values

packageLoss

public double packageLoss

minReply

public double minReply

maxReply

public double maxReply

avReply

public double avReply

testTime

public Date testTime

host

public InetAddress host

Constructor Detail

Pinger

public Pinger()

Pinger

public Pinger(URL hostsite)
       throws IOException,
              InterruptedException

Parameters:

hostsite -

Throws:

IOException

InterruptedException

Pinger

public Pinger(String hostname)
       throws IOException,
              InterruptedException

Parameters:

hostname -

Throws:

IOException

InterruptedException

Pinger

public Pinger(String hostname,
              int packnr)
       throws IOException,
              InterruptedException

Parameters:

hostname -

packnr -

Throws:

IOException

InterruptedException

Method Detail

test

public void test()
          throws IOException,
                 InterruptedException

Throws:

IOException

InterruptedException

test

public void test(int packnr)
          throws IOException,
                 InterruptedException

Parameters:

packnr -

Throws:

IOException

InterruptedException

toString

public String toString()

Overrides:

toString in class Object

Returns:

String

main

public static void main(String[] arg)
                 throws IOException,
                        InterruptedException

Parameters:

arg -

Throws:

IOException

InterruptedException